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authorPedro F. Giffuni <pfg@FreeBSD.org>2015-04-28 16:28:29 +0000
committerPedro F. Giffuni <pfg@FreeBSD.org>2015-04-28 16:28:29 +0000
commite7884e61f437e6034bab7b56dea357735567bf41 (patch)
tree1471f3c8d8bfd5bffe7b6295ab944f2f00b0ce5a
parentd27994699127cfb0a68b75b378e706264c0441ec (diff)
downloadsrc-e7884e61f437e6034bab7b56dea357735567bf41.tar.gz
src-e7884e61f437e6034bab7b56dea357735567bf41.zip
Bring updated versions of libcpp and libgomp.
While GCC 4.3 changed license, the library components remained under LGPLv2.1 all the during all the existence of the branch. From gcclibs, only libcpp and libgomp have some value for us in the base gcc 4.2.1: bring updated versions from GCC 4.3.5 as reference as we have already been including some of the fixes. These not expected to become part of any FreeBSD release.
Notes
Notes: svn path=/vendor/gcc/dist/; revision=282150
-rw-r--r--libcpp/ChangeLog370
-rw-r--r--libcpp/Makefile.in13
-rw-r--r--libcpp/charset.c29
-rw-r--r--libcpp/config.in3
-rwxr-xr-xlibcpp/configure83
-rw-r--r--libcpp/configure.ac9
-rw-r--r--libcpp/directives-only.c240
-rw-r--r--libcpp/directives.c142
-rw-r--r--libcpp/expr.c155
-rw-r--r--libcpp/files.c246
-rw-r--r--libcpp/include/cpplib.h40
-rw-r--r--libcpp/include/line-map.h19
-rw-r--r--libcpp/include/symtab.h4
-rw-r--r--libcpp/init.c64
-rw-r--r--libcpp/internal.h40
-rw-r--r--libcpp/lex.c40
-rw-r--r--libcpp/line-map.c11
-rw-r--r--libcpp/macro.c230
-rw-r--r--libcpp/pch.c117
-rw-r--r--libcpp/traditional.c74
-rw-r--r--libgomp/ChangeLog430
-rw-r--r--libgomp/Makefile.am21
-rw-r--r--libgomp/Makefile.in237
-rw-r--r--libgomp/aclocal.m45
-rw-r--r--libgomp/config.h.in13
-rw-r--r--libgomp/config/linux/affinity.c107
-rw-r--r--libgomp/config/linux/proc.c179
-rw-r--r--libgomp/config/mingw32/proc.c82
-rw-r--r--libgomp/config/posix/affinity.c41
-rwxr-xr-xlibgomp/configure11120
-rw-r--r--libgomp/configure.ac75
-rw-r--r--libgomp/configure.tgt16
-rw-r--r--libgomp/env.c97
-rw-r--r--libgomp/iter.c22
-rw-r--r--libgomp/libgomp.h12
-rw-r--r--libgomp/libgomp.texi27
-rw-r--r--libgomp/omp.h.in49
-rw-r--r--libgomp/omp_lib.h.in10
-rw-r--r--libgomp/team.c23
39 files changed, 13035 insertions, 1460 deletions
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index 20afce892197..0866d2dbb71a 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,23 +1,381 @@
-2007-07-19 Release Manager
+2010-05-22 Release Manager
- * GCC 4.2.1 released.
+ * GCC 4.3.5 released.
-2007-05-13 Release Manager
+2009-08-04 Release Manager
- * GCC 4.2.0 released.
+ * GCC 4.3.4 released.
-2007-04-23 Tom Tromey <tromey@redhat.com>
+2009-01-24 Release Manager
- PR preprocessor/30468:
+ * GCC 4.3.3 released.
+
+2008-08-27 Release Manager
+
+ * GCC 4.3.2 released.
+
+2008-07-31 Jakub Jelinek <jakub@redhat.com>
+
+ PR preprocessor/36649
+ * files.c (struct report_missing_guard_data): New type.
+ (report_missing_guard): Put paths into an array instead of printing
+ them right away. Return 1 rather than 0.
+ (report_missing_guard_cmp): New function.
+ (_cpp_report_missing_guards): Sort and print paths gathered by
+ report_missing_guard callback.
+
+2008-06-06 Release Manager
+
+ * GCC 4.3.1 released.
+
+2008-03-05 Release Manager
+
+ * GCC 4.3.0 released.
+
+2008-01-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR preprocessor/34692
+ * macro.c (collect_args): Add pragma_buff argument. Push
+ CPP_PRAGMA ... CPP_PRAGMA_EOL tokens to *pragma_buff, rather
+ than into arguments. Reset prevent_expansion and parsing_args
+ state at CPP_PRAGMA_EOL/CPP_EOF.
+ (funlike_invocation_p): Add pragma_buff argument, pass it through
+ to collect_args.
+ (enter_macro_context): Add result argument. Adjust
+ funlike_invocation_p caller. Emit all deferred pragma tokens
+ gathered during collect_args before the expansion, add a padding
+ token. Return 2 instead of 1 if any pragma tokens were prepended.
+ (cpp_get_token): If enter_macro_context returns 2, don't return
+ a padding token, instead cycle to grab CPP_PRAGMA token.
+ * directives.c (_cpp_handle_directive): If was_parsing_args
+ in deferred pragma, leave parsing_args and prevent_expansion as is.
+
+2008-01-22 Tom Tromey <tromey@redhat.com>
+
+ PR c++/34859
+ * macro.c (_cpp_create_definition): Handle __STDC_LIMIT_MACROS and
+ __STDC_CONSTANT_MACROS.
+
+2008-01-07 Fred Fish <fnf@specifix.com>
+
+ PR preprocessor/30363
+ * traditional.c (replace_args_and_push): Add local variable
+ cxtquote, calculate the replacement text size assuming a
+ worst case of every input character quoted with backslash,
+ and properly handle output quoting of quote characters in
+ actual arguments used in function-like macros.
+
+2008-01-03 Tom Tromey <tromey@redhat.com>
+
+ PR preprocessor/34602
+ * directives.c (do_line): Don't try to spell EOF token.
+ (do_linemarker): Add comment.
+
+2007-12-11 DJ Delorie <dj@redhat.com>
+
+ * charset.c (convert_using_iconv): Close out any shift states,
+ returning to the initial state.
+
+2007-12-06 Tom Tromey <tromey@redhat.com>
+
+ PR c/29172
+ * internal.h (struct cpp_reader) <file_hash_entries>: Changed
+ type.
+ <file_hash_entries_allocated, file_hash_entries_used>: Removed.
+ * files.c (FILE_HASH_POOL_SIZE): New macro.
+ (struct file_hash_entry_pool): New.
+ (destroy_all_cpp_files): New function.
+ (allocate_file_hash_entries): Allocate a file_hash_entry_pool.
+ (new_file_hash_entry): Update.
+ (free_file_hash_entries): New function.
+ (_cpp_cleanup_files): Call free_file_hash_entries and
+ destroy_all_cpp_files.
+ (cpp_clear_file_cache): New function.
+ * include/cpplib.h (cpp_clear_file_cache): Declare.
+
+2007-12-03 Tom Tromey <tromey@redhat.com>
+
+ PR preprocessor/34288
+ * configure.ac, config.in: Rebuilt.
+ * configure.ac: Check for ssize_t.
+
+2007-11-30 Tom Tromey <tromey@redhat.com>
+
+ PR preprocessor/32868
+ * macro.c (_cpp_create_definition): Special case
+ __STDC_FORMAT_MACROS.
+
+2007-11-16 Michael Matz <matz@suse.de>
+
+ * files.c (search_path_head): Fix check for absolute paths.
+
+2007-11-11 Tom Tromey <tromey@redhat.com>
+
+ PR c++/17557
+ * include/cpplib.h (cpp_included_before): Declare.
+ * files.c (struct file_hash_entry) <location>: New field.
+ (_cpp_find_file): Initialize new field.
+ (make_cpp_dir): Likewise.
+ (cpp_included_before): New function.
+
+2007-11-01 Tom Tromey <tromey@redhat.com>
+
+ PR preprocessor/30805
+ * macro.c (paste_tokens): Handle padding token.
+ (paste_tokens): Don't abort unless padding has PASTE_LEFT flag.
+
+2007-10-31 Tom Tromey <tromey@redhat.com>
+
+ PR preprocessor/30786
+ * macro.c (builtin_macro): Return result of _cpp_do__Pragma.
+ * directives.c (_cpp_do__Pragma): Return error status.
+ * internal.h (_cpp_do__Pragma): Update.
+ * directives.c (get__Pragma_string): Back up if EOF seen.
+
+2007-09-06 Tom Tromey <tromey@redhat.com>
+
+ * internal.h (struct cpp_reader) <invocation_location>: New
+ field.
+ (struct cpp_reader) <set_invocation_location>: Likewise.
+ * init.c (cpp_set_line_map): New function.
+ * line-map.c (linemap_add): Use linemap's allocator.
+ * include/line-map.h (GTY): Define.
+ (line_map_realloc): New typedef.
+ (struct line_map): Mark with GTY.
+ (struct line_maps): Likewise.
+ (struct line_maps) <maps>: Likewise.
+ (struct line_maps) <reallocator>: New field.
+ * include/symtab.h (GTY): Conditionally define.
+ * include/cpplib.h (cpp_set_line_map): Declare.
+ (cpp_get_token_with_location): Declare.
+ * macro.c (cpp_get_token): Set invocation_location on the reader.
+ (cpp_get_token_with_location): New function.
+
+2007-08-30 Chao-ying Fu <fu@mips.com>
+
+ * expr.c (interpret_float_suffix): Support hr, r, lr, llr, uhr, ur,
+ ulr, ullr, hk, k, lk, llk, uhk, uk, ulk, ullk.
+ (cpp_classify_number): Support decimal fixed-point constants without
+ exponents.
+ Warn about fixed-point constants when -pedantic.
+ * include/cpplib.h (CPP_N_SMALL, CPP_N_MEDIUM, CPP_N_LARGE): Change
+ comments to support fixed-point values.
+ (CPP_N_FRACT, CPP_N_ACCUM): Define.
+
+2007-08-18 Tom Tromey <tromey@redhat.com>
+
+ PR preprocessor/32974
+ * directives.c (parse_include): Don't check for EOL when
+ processing #pragma dependency.
+
+2007-07-30 Ollie Wild <aaw@google.com>
+
+ * directives-only.c: New file.
+ * internal.h (struct _cpp_dir_only_callbacks): New.
+ (_cpp_preprocess_dir_only): New function.
+ * directives.c (_cpp_handle_directive): Check directives_only before
+ disabling execution of indented directives.
+ * files.c (_cpp_stack_file): Add directives_only check.
+ * include/cpplib.h (struct cpp_options): Add directives_only.
+ (cpp_init_special_builtins): New function.
+ * init.c (cpp_init_special_builtins): New function.
+ (cpp_init_builtins): Move builtin_array initialization to
+ cpp_init_special_builtins.
+ (post_options): Check directives_only before setting
+ pfile->state.prevent_expansion = 1.
+ * macro.c (_cpp_builtin_macro_text): Print an error if __COUNTER__
+ is expanded inside a directive while -fdirectives-only is enabled.
+ * Makefile.in (libcpp_a_OBJS): Add directives-only.o.
+ (libcpp_a_SOURCES): Add directives-only.c.
+
+2007-07-04 Uros Bizjak <ubizjak@gmail.com>
+
+ * traditional.c (_cpp_scan_out_logical_line): Initialize
+ fmacro.args, fmacro.node, fmacro.offset, fmacro.line and
+ fmacro.args to prevent 'may be used uninitialized' warning.
+
+2007-07-03 Uros Bizjak <ubizjak@gmail.com>
+
+ * include/cpplib.h (CPP_N_WIDTH_MD, CPP_N_MD_W, CPP_N_MD_Q):
+ Add new constants.
+ * expr.c (interpret_float_suffix): Process 'w', 'W', 'q' and 'Q'
+ suffixes. Return CPP_N_MD_W for 'w' or 'W' suffixes and CPP_N_MD_Q
+ for 'q' or 'Q' suffixes.
+
+2007-06-17 Danny Smith <dannysmith@users.sourceforge.net
+
+ * files.c (open_file): Correct typo.
+
+2007-06-16 Vladimir Prus <vladimir@codesourcery.com>
+
+ * files.c (open_file): Prevent the call
+ for stat from overwriting errno.
+
+2007-06-09 Vladimir Prus <vladimir@codesourcery.com>
+
+ * files.c (open_file): Account for the
+ fact that on windows, opening a directory gives
+ EACCES.
+
+2007-06-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
+
+ PR preprocessor/23479
+ * expr.c (cpp_classify_number): Implement 0b-prefixed binary
+ integer constants.
+ (append_digit): Likewise.
+ * include/cpplib.h: Add CPP_N_BINARY, to be used for 0b-prefixed
+ binary integer constants.
+
+2007-05-31 Dave Korn <dave.korn@artimi.com>
+
+ PR preprocessor/14331
+ * lex.c (_cpp_get_fresh_line): Don't warn if no newline at EOF.
+
+2007-05-24 Ollie Wild <aaw@google.com>
+
+ * macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER.
+ * pch.c (cpp_write_pch_deps): Save __COUNTER__ state.
+ (cpp_write_pch_state): Save __COUNTER__ state.
+ (cpp_valid_state): Check valid __COUNTER__ state.
+ (cpp_read_state): Read new __COUNTER__ state.
+ * include/cpplib.h (enum builtin_type): Add BT_COUNTER enumerator.
+ * init.c (builtin_array): Add __COUNTER__/BT_COUNTER.
+ * internal.h (struct cpp_reader): Add counter member.
+
+2007-05-23 Simon Martin <simartin@users.sourceforge.net>
+
+ PR preprocessor/20077
+ * macro.c (create_iso_definition): Fixed the method to determine
+ whether the token-pasting operator appears at the beginning or the end
+ of a macro.
+
+2007-05-21 Ian Lance Taylor <iant@google.com>
+
+ * internal.h (struct cpp_reader): Add new fields:
+ nonexistent_file_hash and nonexistent_file_ob.
+ * files.c: Include "obstack.h".
+ (find_file_in_dir): Before trying to open the file, look up the
+ path name in the hash table of nonexistent files. After failing
+ to open the file, add the path name to the hash table.
+ (_cpp_find_file): Cache the results of looking up the file name
+ starting with the quote and bracket chain heads, if we can.
+ (nonexistent_file_hash_eq): New static function.
+ (_cpp_init_files): Initialize pfile->nonexistent_file_hash and
+ pfile->nonexistent_file_ob.
+ (_cpp_cleanup_files): Free pfile->nonexistent_file_hash and
+ pfile->nonexistent_file_ob.
+
+2007-05-14 Janis Johnson <janis187@us.ibm.com>
+
+ * expr.c (cpp_classify_number): Warn about dfp constant for -pedantic.
+
+ PR c/31924
+ * expr.c (interpret_float_suffix): Check for invalid suffix.
+
+2007-05-02 Eric Christopher <echristo@apple.com>
+
+ * expr.c (num_div_op): Don't overflow if the result is
+ zero.
+
+2007-05-02 Tom Tromey <tromey@redhat.com>
+
+ PR preprocessor/28709
+ * macro.c (paste_tokens): Remove PASTE_LEFT from the old lhs.
+
+2007-03-30 Michael Meissner <michael.meissner@amd.com>
+
+ * directives.c (lex_macro_node_from_str): Fix alloca call to be
+ type correct.
+
+2007-03-30 Richard Henderson <rth@redhat.com>
+
+ * directives.c (lex_macro_node_from_str): New.
+ (cpp_push_definition, cpp_pop_definition): New.
+ * include/cpplib.h (cpp_push_definition, cpp_pop_definition): Declare.
+
+2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
+
+ * Makefile.in: Add dummy install-pdf target.
+
+2007-01-30 Tom Tromey <tromey@redhat.com>
+
+ PR preprocessor/30468
* mkdeps.c (apply_vpath): Strip successive '/'s if we stripped
'./'.
+2007-01-30 Tom Tromey <tromey@redhat.com>
+
+ PR preprocessor/29966
+ * macro.c (lex_expansion_token): Save and restore cpp_reader's
+ cur_token.
+ (_cpp_create_definition): Don't restore cur_token here.
+ * lex.c (_cpp_lex_token): Added assertion.
+
+2007-01-27 Tom Tromey <tromey@redhat.com>
+
+ * configure: Rebuilt.
+
+2007-01-12 Tom Tromey <tromey@redhat.com>
+
+ PR preprocessor/28227
+ * directives.c (lex_macro_node): Added 'is_def_or_undef'
+ argument.
+ (do_define): Update.
+ (do_undef): Update.
+ (do_ifdef): Update.
+ (do_ifndef): Update.
+
+2007-01-11 Paolo Bonzini <bonzini@gnu.org>
+
+ * configure: Regenerate.
+
+2007-01-11 Paolo Bonzini <bonzini@gnu.org>
+
+ * configure: Regenerate.
+
+2007-01-04 Tom Tromey <tromey@redhat.com>
+
+ PR preprocessor/28165
+ * internal.h (cpp_in_primary_file): New function.
+ * directives.c (do_include_next): Use cpp_in_primary_file.
+ (do_pragma_once): Likewise.
+ (do_pragma_system_header): Likewise.
+
+2006-12-29 Ian Lance Taylor <iant@google.com>
+
+ * lex.c (_cpp_clean_line): Add uses of __builtin_expect. Don't
+ look backward at the end of the line unless we saw a backslash.
+
2006-12-29 Jakub Jelinek <jakub@redhat.com>
PR preprocessor/29612
* directives.c (do_linemarker): Set pfile->buffer->sysp always, not
only when new_sysp is non-zero.
+2006-12-28 Tom Tromey <tromey@redhat.com>
+
+ PR preprocessor/30001
+ * charset.c (_cpp_convert_input): Check that to.len is greater
+ than zero.
+
+2006-11-20 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
+
+ * configure.ac (need_64bit_hwint): Need 64bit hwint for SPU.
+ * configure: Rebuilt.
+
+2006-11-01 Douglas Gregor <doug.gregor@gmail.com>
+
+ * include/cpplib.h (enum c_lang): Add CLK_GNUCXX0X and CLK_CXX0X
+ for experimental C++0x mode.
+ * init.c (lang_defaults): Add defaults for C++0x modes. C++0x has
+ adopted the preprocessor changes introduced in C99.
+
+2006-10-29 Joseph Myers <joseph@codesourcery.com>
+
+ * configure.ac (need_64bit_hwint): Set for i[34567]86-*-linux*
+ depending on --enable-targets=all.
+ * configure: Regenerate.
+
2006-10-12 Jakub Jelinek <jakub@redhat.com>
PR preprocessor/28709
diff --git a/libcpp/Makefile.in b/libcpp/Makefile.in
index f565fa2f2a9a..960a42d56e3f 100644
--- a/libcpp/Makefile.in
+++ b/libcpp/Makefile.in
@@ -69,14 +69,14 @@ INCLUDES = -I$(srcdir) -I. -I$(srcdir)/../include @INCINTL@ \
ALL_CFLAGS = $(CFLAGS) $(WARN_CFLAGS) $(INCLUDES) $(CPPFLAGS)
-libcpp_a_OBJS = charset.o directives.o errors.o expr.o files.o \
- identifiers.o init.o lex.o line-map.o macro.o mkdeps.o \
- pch.o symtab.o traditional.o
+libcpp_a_OBJS = charset.o directives.o directives-only.o errors.o \
+ expr.o files.o identifiers.o init.o lex.o line-map.o macro.o \
+ mkdeps.o pch.o symtab.o traditional.o
makedepend_OBJS = makedepend.o
-libcpp_a_SOURCES = charset.c directives.c errors.c expr.c files.c \
- identifiers.c init.c lex.c line-map.c macro.c mkdeps.c \
- pch.c symtab.c traditional.c
+libcpp_a_SOURCES = charset.c directives.c directives-only.c errors.c \
+ expr.c files.c identifiers.c init.c lex.c line-map.c macro.c \
+ mkdeps.c pch.c symtab.c traditional.c
all: libcpp.a makedepend$(EXEEXT) $(USED_CATALOGS)
@@ -184,6 +184,7 @@ pdf:
html:
info:
install-info:
+install-pdf:
install-man:
install-html:
diff --git a/libcpp/charset.c b/libcpp/charset.c
index 78c89816735a..5db8fc134303 100644
--- a/libcpp/charset.c
+++ b/libcpp/charset.c
@@ -1,5 +1,5 @@
/* CPP Library - charsets
- Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004
+ Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2006
Free Software Foundation, Inc.
Broken out of c-lex.c Apr 2003, adding valid C99 UCN ranges.
@@ -548,6 +548,15 @@ convert_no_conversion (iconv_t cd ATTRIBUTE_UNUSED,
/* And this one uses the system iconv primitive. It's a little
different, since iconv's interface is a little different. */
#if HAVE_ICONV
+
+#define CONVERT_ICONV_GROW_BUFFER \
+ do { \
+ outbytesleft += OUTBUF_BLOCK_SIZE; \
+ to->asize += OUTBUF_BLOCK_SIZE; \
+ to->text = XRESIZEVEC (uchar, to->text, to->asize); \
+ outbuf = (char *)to->text + to->asize - outbytesleft; \
+ } while (0)
+
static bool
convert_using_iconv (iconv_t cd, const uchar *from, size_t flen,
struct _cpp_strbuf *to)
@@ -570,16 +579,24 @@ convert_using_iconv (iconv_t cd, const uchar *from, size_t flen,
iconv (cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
if (__builtin_expect (inbytesleft == 0, 1))
{
+ /* Close out any shift states, returning to the initial state. */
+ if (iconv (cd, 0, 0, &outbuf, &outbytesleft) == (size_t)-1)
+ {
+ if (errno != E2BIG)
+ return false;
+
+ CONVERT_ICONV_GROW_BUFFER;
+ if (iconv (cd, 0, 0, &outbuf, &outbytesleft) == (size_t)-1)
+ return false;
+ }
+
to->len = to->asize - outbytesleft;
return true;
}
if (errno != E2BIG)
return false;
- outbytesleft += OUTBUF_BLOCK_SIZE;
- to->asize += OUTBUF_BLOCK_SIZE;
- to->text = XRESIZEVEC (uchar, to->text, to->asize);
- outbuf = (char *)to->text + to->asize - outbytesleft;
+ CONVERT_ICONV_GROW_BUFFER;
}
}
#else
@@ -1628,7 +1645,7 @@ _cpp_convert_input (cpp_reader *pfile, const char *input_charset,
terminate with another \r, not an \n, so that we do not mistake
the \r\n sequence for a single DOS line ending and erroneously
issue the "No newline at end of file" diagnostic. */
- if (to.text[to.len - 1] == '\r')
+ if (to.len && to.text[to.len - 1] == '\r')
to.text[to.len] = '\r';
else
to.text[to.len] = '\n';
diff --git a/libcpp/config.in b/libcpp/config.in
index 2b05ba0c401f..5d52ec122103 100644
--- a/libcpp/config.in
+++ b/libcpp/config.in
@@ -280,3 +280,6 @@
/* Define to `unsigned' if <sys/types.h> does not define. */
#undef size_t
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef ssize_t
diff --git a/libcpp/configure b/libcpp/configure
index 2b944b37f7c7..5d70aed04875 100755
--- a/libcpp/configure
+++ b/libcpp/configure
@@ -2816,7 +2816,7 @@ fi
echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic__Wno_long_long" >&5
echo "${ECHO_T}$acx_cv_prog_cc_pedantic__Wno_long_long" >&6
if test $acx_cv_prog_cc_pedantic__Wno_long_long = yes; then
- WARN_PEDANTIC="-pedantic -Wno-long-long"
+ WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long"
fi
@@ -2835,11 +2835,12 @@ else
enable_werror_always=no
fi;
if test $enable_werror_always = yes; then
- WERROR=-Werror
+ WERROR="$WERROR${WERROR:+ }-Werror"
fi
+
# Dependency checking.
rm -rf .tst 2>/dev/null
mkdir .tst 2>/dev/null
@@ -4113,6 +4114,72 @@ _ACEOF
fi
+echo "$as_me:$LINENO: checking for ssize_t" >&5
+echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
+if test "${ac_cv_type_ssize_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+if ((ssize_t *) 0)
+ return 0;
+if (sizeof (ssize_t))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_ssize_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_ssize_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
+echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
+if test $ac_cv_type_ssize_t = yes; then
+ :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define ssize_t int
+_ACEOF
+
+fi
+
echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
if test "${ac_cv_struct_tm+set}" = set; then
@@ -8244,8 +8311,16 @@ case $target in
sparc64*-*-* | ultrasparc-*-freebsd* | \
sparcv9-*-solaris2* | \
sparc-*-solaris2.[789] | sparc-*-solaris2.1[0-9]* | \
+ spu-*-* | \
sh[123456789l]*-*-*)
need_64bit_hwint=yes ;;
+ i[34567]86-*-linux*)
+ if test "x$enable_targets" = xall; then
+ need_64bit_hwint=yes
+ else
+ need_64bit_hwint=no
+ fi
+ ;;
*)
need_64bit_hwint=no ;;
esac
@@ -8792,7 +8867,7 @@ cat >>$CONFIG_STATUS <<_ACEOF
# INIT-COMMANDS section.
#
-DEPDIR=$DEPDIR
+ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
_ACEOF
@@ -9526,7 +9601,7 @@ esac
{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
echo "$as_me: executing $ac_dest commands" >&6;}
case $ac_dest in
- depdir ) mkdir $DEPDIR ;;
+ depdir ) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
esac
done
_ACEOF
diff --git a/libcpp/configure.ac b/libcpp/configure.ac
index e32d8233e44f..40f62715acdd 100644
--- a/libcpp/configure.ac
+++ b/libcpp/configure.ac
@@ -46,6 +46,7 @@ AC_C_INLINE
AC_FUNC_OBSTACK
AC_TYPE_OFF_T
AC_TYPE_SIZE_T
+AC_CHECK_TYPE(ssize_t, int)
AC_STRUCT_TM
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
@@ -128,8 +129,16 @@ case $target in
sparc64*-*-* | ultrasparc-*-freebsd* | \
sparcv9-*-solaris2* | \
sparc-*-solaris2.[789] | sparc-*-solaris2.1[0-9]* | \
+ spu-*-* | \
sh[123456789l]*-*-*)
need_64bit_hwint=yes ;;
+ i[34567]86-*-linux*)
+ if test "x$enable_targets" = xall; then
+ need_64bit_hwint=yes
+ else
+ need_64bit_hwint=no
+ fi
+ ;;
*)
need_64bit_hwint=no ;;
esac
diff --git a/libcpp/directives-only.c b/libcpp/directives-only.c
new file mode 100644
index 000000000000..d50cebbdae3c
--- /dev/null
+++ b/libcpp/directives-only.c
@@ -0,0 +1,240 @@
+/* CPP Library - directive only preprocessing for distributed compilation.
+ Copyright (C) 2007
+ Free Software Foundation, Inc.
+ Contributed by Ollie Wild <aaw@google.com>.
+
+This program is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation; either version 2, or (at your option) any
+later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#include "config.h"
+#include "system.h"
+#include "cpplib.h"
+#include "internal.h"
+
+/* DO (Directive only) flags. */
+#define DO_BOL (1 << 0) /* At the beginning of a logical line. */
+#define DO_STRING (1 << 1) /* In a string constant. */
+#define DO_CHAR (1 << 2) /* In a character constant. */
+#define DO_BLOCK_COMMENT (1 << 3) /* In a block comment. */
+#define DO_LINE_COMMENT (1 << 4) /* In a single line "//-style" comment. */
+
+#define DO_LINE_SPECIAL (DO_STRING | DO_CHAR | DO_LINE_COMMENT)
+#define DO_SPECIAL (DO_LINE_SPECIAL | DO_BLOCK_COMMENT)
+
+/* Writes out the preprocessed file, handling spacing and paste
+ avoidance issues. */
+void
+_cpp_preprocess_dir_only (cpp_reader *pfile,
+ const struct _cpp_dir_only_callbacks *cb)
+{
+ struct cpp_buffer *buffer;
+ const unsigned char *cur, *base, *next_line, *rlimit;
+ cppchar_t c, last_c;
+ unsigned flags;
+ int lines, col;
+ source_location loc;
+
+ restart:
+ /* Buffer initialization ala _cpp_clean_line(). */
+ buffer = pfile->buffer;
+ buffer->cur_note = buffer->notes_used = 0;
+ buffer->cur = buffer->line_base = buffer->next_line;
+ buffer->need_line = false;
+
+ /* This isn't really needed. It prevents a compiler warning, though. */
+ loc = pfile->line_table->highest_line;
+
+ /* Scan initialization. */
+ next_line = cur = base = buffer->cur;
+ rlimit = buffer->rlimit;
+ flags = DO_BOL;
+ lines = 0;
+ col = 1;
+
+ for (last_c = '\n', c = *cur; cur < rlimit; last_c = c, c = *++cur, ++col)
+ {
+ /* Skip over escaped newlines. */
+ if (__builtin_expect (c == '\\', false))
+ {
+ const unsigned char *tmp = cur + 1;
+
+ while (is_nvspace (*tmp) && tmp < rlimit)
+ tmp++;
+ if (*tmp == '\r')
+ tmp++;
+ if (*tmp == '\n' && tmp < rlimit)
+ {
+ CPP_INCREMENT_LINE (pfile, 0);
+ lines++;
+ col = 0;
+ cur = tmp;
+ c = last_c;
+ continue;
+ }
+ }
+
+ if (__builtin_expect (last_c == '#', false) && !(flags & DO_SPECIAL))
+ {
+ if (c != '#' && (flags & DO_BOL))
+ {
+ struct line_maps *line_table;
+
+ if (!pfile->state.skipping && next_line != base)
+ cb->print_lines (lines, base, next_line - base);
+
+ /* Prep things for directive handling. */
+ buffer->next_line = cur;
+ buffer->need_line = true;
+ _cpp_get_fresh_line (pfile);
+
+ /* Ensure proper column numbering for generated error messages. */
+ buffer->line_base -= col - 1;
+
+ _cpp_handle_directive (pfile, 0 /* ignore indented */);
+
+ /* Sanitize the line settings. Duplicate #include's can mess
+ things up. */
+ line_table = pfile->line_table;
+ line_table->highest_location = line_table->highest_line;
+
+ /* The if block prevents us from outputing line information when
+ the file ends with a directive and no newline. Note that we
+ must use pfile->buffer, not buffer. */
+ if (pfile->buffer->next_line < pfile->buffer->rlimit)
+ cb->maybe_print_line (pfile->line_table->highest_line);
+
+ goto restart;
+ }
+
+ flags &= ~DO_BOL;
+ pfile->mi_valid = false;
+ }
+ else if (__builtin_expect (last_c == '/', false) \
+ && !(flags & DO_SPECIAL) && c != '*' && c != '/')
+ {
+ /* If a previous slash is not starting a block comment, clear the
+ DO_BOL flag. */
+ flags &= ~DO_BOL;
+ pfile->mi_valid = false;
+ }
+
+ switch (c)
+ {
+ case '/':
+ if ((flags & DO_BLOCK_COMMENT) && last_c == '*')
+ {
+ flags &= ~DO_BLOCK_COMMENT;
+ c = 0;
+ }
+ else if (!(flags & DO_SPECIAL) && last_c == '/')
+ flags |= DO_LINE_COMMENT;
+ else if (!(flags & DO_SPECIAL))
+ /* Mark the position for possible error reporting. */
+ LINEMAP_POSITION_FOR_COLUMN (loc, pfile->line_table, col);
+
+ break;
+
+ case '*':
+ if (!(flags & DO_SPECIAL))
+ {
+ if (last_c == '/')
+ flags |= DO_BLOCK_COMMENT;
+ else
+ {
+ flags &= ~DO_BOL;
+ pfile->mi_valid = false;
+ }
+ }
+
+ break;
+
+ case '\'':
+ case '"':
+ {
+ unsigned state = (c == '"') ? DO_STRING : DO_CHAR;
+
+ if (!(flags & DO_SPECIAL))
+ {
+ flags |= state;
+ flags &= ~DO_BOL;
+ pfile->mi_valid = false;
+ }
+ else if ((flags & state) && last_c != '\\')
+ flags &= ~state;
+
+ break;
+ }
+
+ case '\\':
+ {
+ if ((flags & (DO_STRING | DO_CHAR)) && last_c == '\\')
+ c = 0;
+
+ if (!(flags & DO_SPECIAL))
+ {
+ flags &= ~DO_BOL;
+ pfile->mi_valid = false;
+ }
+
+ break;
+ }
+
+ case '\n':
+ CPP_INCREMENT_LINE (pfile, 0);
+ lines++;
+ col = 0;
+ flags &= ~DO_LINE_SPECIAL;
+ if (!(flags & DO_SPECIAL))
+ flags |= DO_BOL;
+ break;
+
+ case '#':
+ next_line = cur;
+ /* Don't update DO_BOL yet. */
+ break;
+
+ case ' ': case '\t': case '\f': case '\v': case '\0':
+ break;
+
+ default:
+ if (!(flags & DO_SPECIAL))
+ {
+ flags &= ~DO_BOL;
+ pfile->mi_valid = false;
+ }
+ break;
+ }
+ }
+
+ if (flags & DO_BLOCK_COMMENT)
+ cpp_error_with_line (pfile, CPP_DL_ERROR, loc, 0, "unterminated comment");
+
+ if (!pfile->state.skipping && cur != base)
+ {
+ /* If the file was not newline terminated, add rlimit, which is
+ guaranteed to point to a newline, to the end of our range. */
+ if (cur[-1] != '\n')
+ {
+ cur++;
+ CPP_INCREMENT_LINE (pfile, 0);
+ lines++;
+ }
+
+ cb->print_lines (lines, base, cur - base);
+ }
+
+ _cpp_pop_buffer (pfile);
+ if (pfile->buffer)
+ goto restart;
+}
diff --git a/libcpp/directives.c b/libcpp/directives.c
index 7fb142e48c79..c77e84bfec16 100644
--- a/libcpp/directives.c
+++ b/libcpp/directives.c
@@ -1,6 +1,7 @@
/* CPP Library. (Directive handling.)
Copyright (C) 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+ 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+ 2007, 2008 Free Software Foundation, Inc.
Contributed by Per Bothner, 1994-95.
Based on CCCP program by Paul Rubin, June 1986
Adapted to ANSI C, Richard Stallman, Jan 1987
@@ -102,7 +103,7 @@ static void push_conditional (cpp_reader *, int, int, const cpp_hashnode *);
static unsigned int read_flag (cpp_reader *, unsigned int);
static int strtoul_for_line (const uchar *, unsigned int, unsigned long *);
static void do_diagnostic (cpp_reader *, int, int);
-static cpp_hashnode *lex_macro_node (cpp_reader *);
+static cpp_hashnode *lex_macro_node (cpp_reader *, bool);
static int undefine_macros (cpp_reader *, cpp_hashnode *, void *);
static void do_include_common (cpp_reader *, enum include_type);
static struct pragma_entry *lookup_pragma_entry (struct pragma_entry *,
@@ -423,8 +424,13 @@ _cpp_handle_directive (cpp_reader *pfile, int indented)
does not cause '#define foo bar' to get executed when
compiled with -save-temps, we recognize directives in
-fpreprocessed mode only if the # is in column 1. macro.c
- puts a space in front of any '#' at the start of a macro. */
+ puts a space in front of any '#' at the start of a macro.
+
+ We exclude the -fdirectives-only case because macro expansion
+ has not been performed yet, and block comments can cause spaces
+ to preceed the directive. */
if (CPP_OPTION (pfile, preprocessed)
+ && !CPP_OPTION (pfile, directives_only)
&& (indented || !(dir->flags & IN_I)))
{
skip = 0;
@@ -469,7 +475,7 @@ _cpp_handle_directive (cpp_reader *pfile, int indented)
_cpp_backup_tokens (pfile, 1);
end_directive (pfile, skip);
- if (was_parsing_args)
+ if (was_parsing_args && !pfile->state.in_deferred_pragma)
{
/* Restore state when within macro args. */
pfile->state.parsing_args = 2;
@@ -502,9 +508,11 @@ run_directive (cpp_reader *pfile, int dir_no, const char *buf, size_t count)
}
/* Checks for validity the macro name in #define, #undef, #ifdef and
- #ifndef directives. */
+ #ifndef directives. IS_DEF_OR_UNDEF is true if this call is
+ processing a #define or #undefine directive, and false
+ otherwise. */
static cpp_hashnode *
-lex_macro_node (cpp_reader *pfile)
+lex_macro_node (cpp_reader *pfile, bool is_def_or_undef)
{
const cpp_token *token = _cpp_lex_token (pfile);
@@ -519,7 +527,7 @@ lex_macro_node (cpp_reader *pfile)
{
cpp_hashnode *node = token->val.node;
- if (node == pfile->spec_nodes.n_defined)
+ if (is_def_or_undef && node == pfile->spec_nodes.n_defined)
cpp_error (pfile, CPP_DL_ERROR,
"\"defined\" cannot be used as a macro name");
else if (! (node->flags & NODE_POISONED))
@@ -542,7 +550,7 @@ lex_macro_node (cpp_reader *pfile)
static void
do_define (cpp_reader *pfile)
{
- cpp_hashnode *node = lex_macro_node (pfile);
+ cpp_hashnode *node = lex_macro_node (pfile, true);
if (node)
{
@@ -561,7 +569,7 @@ do_define (cpp_reader *pfile)
static void
do_undef (cpp_reader *pfile)
{
- cpp_hashnode *node = lex_macro_node (pfile);
+ cpp_hashnode *node = lex_macro_node (pfile, true);
if (node)
{
@@ -690,7 +698,11 @@ parse_include (cpp_reader *pfile, int *pangle_brackets,
return NULL;
}
- if (buf == NULL || CPP_OPTION (pfile, discard_comments))
+ if (pfile->directive == &dtable[T_PRAGMA])
+ {
+ /* This pragma allows extra tokens after the file name. */
+ }
+ else if (buf == NULL || CPP_OPTION (pfile, discard_comments))
check_eol (pfile);
else
{
@@ -772,7 +784,7 @@ do_include_next (cpp_reader *pfile)
/* If this is the primary source file, warn and use the normal
search logic. */
- if (! pfile->buffer->prev)
+ if (cpp_in_primary_file (pfile))
{
cpp_error (pfile, CPP_DL_WARNING,
"#include_next in primary source file");
@@ -852,9 +864,12 @@ do_line (cpp_reader *pfile)
|| strtoul_for_line (token->val.str.text, token->val.str.len,
&new_lineno))
{
- cpp_error (pfile, CPP_DL_ERROR,
- "\"%s\" after #line is not a positive integer",
- cpp_token_as_text (pfile, token));
+ if (token->type == CPP_EOF)
+ cpp_error (pfile, CPP_DL_ERROR, "unexpected end of file after #line");
+ else
+ cpp_error (pfile, CPP_DL_ERROR,
+ "\"%s\" after #line is not a positive integer",
+ cpp_token_as_text (pfile, token));
return;
}
@@ -908,6 +923,8 @@ do_linemarker (cpp_reader *pfile)
|| strtoul_for_line (token->val.str.text, token->val.str.len,
&new_lineno))
{
+ /* Unlike #line, there does not seem to be a way to get an EOF
+ here. So, it should be safe to always spell the token. */
cpp_error (pfile, CPP_DL_ERROR,
"\"%s\" after # is not a positive integer",
cpp_token_as_text (pfile, token));
@@ -1346,7 +1363,7 @@ do_pragma (cpp_reader *pfile)
static void
do_pragma_once (cpp_reader *pfile)
{
- if (pfile->buffer->prev == NULL)
+ if (cpp_in_primary_file (pfile))
cpp_error (pfile, CPP_DL_WARNING, "#pragma once in main file");
check_eol (pfile);
@@ -1396,9 +1413,7 @@ do_pragma_poison (cpp_reader *pfile)
static void
do_pragma_system_header (cpp_reader *pfile)
{
- cpp_buffer *buffer = pfile->buffer;
-
- if (buffer->prev == 0)
+ if (cpp_in_primary_file (pfile))
cpp_error (pfile, CPP_DL_WARNING,
"#pragma system_header ignored outside include file");
else
@@ -1457,15 +1472,24 @@ static const cpp_token *
get__Pragma_string (cpp_reader *pfile)
{
const cpp_token *string;
+ const cpp_token *paren;
- if (get_token_no_padding (pfile)->type != CPP_OPEN_PAREN)
+ paren = get_token_no_padding (pfile);
+ if (paren->type == CPP_EOF)
+ _cpp_backup_tokens (pfile, 1);
+ if (paren->type != CPP_OPEN_PAREN)
return NULL;
string = get_token_no_padding (pfile);
+ if (string->type == CPP_EOF)
+ _cpp_backup_tokens (pfile, 1);
if (string->type != CPP_STRING && string->type != CPP_WSTRING)
return NULL;
- if (get_token_no_padding (pfile)->type != CPP_CLOSE_PAREN)
+ paren = get_token_no_padding (pfile);
+ if (paren->type == CPP_EOF)
+ _cpp_backup_tokens (pfile, 1);
+ if (paren->type != CPP_CLOSE_PAREN)
return NULL;
return string;
@@ -1585,18 +1609,21 @@ destringize_and_run (cpp_reader *pfile, const cpp_string *in)
_cpp_push_token_context (pfile, NULL, toks, count);
}
-/* Handle the _Pragma operator. */
-void
+/* Handle the _Pragma operator. Return 0 on error, 1 if ok. */
+int
_cpp_do__Pragma (cpp_reader *pfile)
{
const cpp_token *string = get__Pragma_string (pfile);
pfile->directive_result.type = CPP_PADDING;
if (string)
- destringize_and_run (pfile, &string->val.str);
- else
- cpp_error (pfile, CPP_DL_ERROR,
- "_Pragma takes a parenthesized string literal");
+ {
+ destringize_and_run (pfile, &string->val.str);
+ return 1;
+ }
+ cpp_error (pfile, CPP_DL_ERROR,
+ "_Pragma takes a parenthesized string literal");
+ return 0;
}
/* Handle #ifdef. */
@@ -1607,7 +1634,7 @@ do_ifdef (cpp_reader *pfile)
if (! pfile->state.skipping)
{
- const cpp_hashnode *node = lex_macro_node (pfile);
+ const cpp_hashnode *node = lex_macro_node (pfile, false);
if (node)
{
@@ -1629,7 +1656,7 @@ do_ifndef (cpp_reader *pfile)
if (! pfile->state.skipping)
{
- node = lex_macro_node (pfile);
+ node = lex_macro_node (pfile, false);
if (node)
{
@@ -2077,6 +2104,65 @@ cpp_undef (cpp_reader *pfile, const char *macro)
run_directive (pfile, T_UNDEF, buf, len);
}
+/* Like lex_macro_node, but read the input from STR. */
+static cpp_hashnode *
+lex_macro_node_from_str (cpp_reader *pfile, const char *str)
+{
+ size_t len = strlen (str);
+ uchar *buf = (uchar *) alloca (len + 1);
+ cpp_hashnode *node;
+
+ memcpy (buf, str, len);
+ buf[len] = '\n';
+ cpp_push_buffer (pfile, buf, len, true);
+ node = lex_macro_node (pfile, true);
+ _cpp_pop_buffer (pfile);
+
+ return node;
+}
+
+/* If STR is a defined macro, return its definition node, else return NULL. */
+cpp_macro *
+cpp_push_definition (cpp_reader *pfile, const char *str)
+{
+ cpp_hashnode *node = lex_macro_node_from_str (pfile, str);
+ if (node && node->type == NT_MACRO)
+ return node->value.macro;
+ else
+ return NULL;
+}
+
+/* Replace a previous definition DFN of the macro STR. If DFN is NULL,
+ then the macro should be undefined. */
+void
+cpp_pop_definition (cpp_reader *pfile, const char *str, cpp_macro *dfn)
+{
+ cpp_hashnode *node = lex_macro_node_from_str (pfile, str);
+ if (node == NULL)
+ return;
+
+ if (node->type == NT_MACRO)
+ {
+ if (pfile->cb.undef)
+ pfile->cb.undef (pfile, pfile->directive_line, node);
+ if (CPP_OPTION (pfile, warn_unused_macros))
+ _cpp_warn_if_unused_macro (pfile, node, NULL);
+ }
+ if (node->type != NT_VOID)
+ _cpp_free_definition (node);
+
+ if (dfn)
+ {
+ node->type = NT_MACRO;
+ node->value.macro = dfn;
+ if (! ustrncmp (NODE_NAME (node), DSC ("__STDC_")))
+ node->flags |= NODE_WARN;
+
+ if (pfile->cb.define)
+ pfile->cb.define (pfile, pfile->directive_line, node);
+ }
+}
+
/* Process the string STR as if it appeared as the body of a #assert. */
void
cpp_assert (cpp_reader *pfile, const char *str)
diff --git a/libcpp/expr.c b/libcpp/expr.c
index 574b85ff656d..9df75332c055 100644
--- a/libcpp/expr.c
+++ b/libcpp/expr.c
@@ -82,26 +82,77 @@ static void check_promotion (cpp_reader *, const struct op *);
static unsigned int
interpret_float_suffix (const uchar *s, size_t len)
{
- size_t f = 0, l = 0, i = 0, d = 0;
+ size_t f, l, w, q, i, d;
+ size_t r, k, u, h;
+
+ f = l = w = q = i = d = 0;
+ r = k = u = h = 0;
while (len--)
switch (s[len])
{
- case 'f': case 'F': f++; break;
- case 'l': case 'L': l++; break;
- case 'i': case 'I':
- case 'j': case 'J': i++; break;
- case 'd': case 'D':
- /* Disallow fd, ld suffixes. */
- if (d && (f || l))
+ case 'r': case 'R': r++; break;
+ case 'k': case 'K': k++; break;
+ case 'u': case 'U': u++; break;
+ case 'h': case 'H': h++; break;
+ case 'f': case 'F':
+ if (d > 0)
+ return 0;
+ f++;
+ break;
+ case 'l': case 'L':
+ if (d > 0)
+ return 0;
+ l++;
+ /* If there are two Ls, they must be adjacent and the same case. */
+ if (l == 2 && s[len] != s[len + 1])
return 0;
- d++;
break;
+ case 'w': case 'W':
+ if (d > 0)
+ return 0;
+ w++;
+ break;
+ case 'q': case 'Q':
+ if (d > 0)
+ return 0;
+ q++;
+ break;
+ case 'i': case 'I':
+ case 'j': case 'J': i++; break;
+ case 'd': case 'D': d++; break;
default:
return 0;
}
- if (f + l > 1 || i > 1)
+ if (r + k > 1 || h > 1 || l > 2 || u > 1)
+ return 0;
+
+ if (r == 1)
+ {
+ if (f || i || d || w || q)
+ return 0;
+
+ return (CPP_N_FRACT
+ | (u ? CPP_N_UNSIGNED : 0)
+ | (h ? CPP_N_SMALL :
+ l == 2 ? CPP_N_LARGE :
+ l == 1 ? CPP_N_MEDIUM : 0));
+ }
+
+ if (k == 1)
+ {
+ if (f || i || d || w || q)
+ return 0;
+
+ return (CPP_N_ACCUM
+ | (u ? CPP_N_UNSIGNED : 0)
+ | (h ? CPP_N_SMALL :
+ l == 2 ? CPP_N_LARGE :
+ l == 1 ? CPP_N_MEDIUM : 0));
+ }
+
+ if (f + l + w + q > 1 || i > 1 || h + u > 0)
return 0;
/* Allow dd, df, dl suffixes for decimal float constants. */
@@ -110,7 +161,9 @@ interpret_float_suffix (const uchar *s, size_t len)
return ((i ? CPP_N_IMAGINARY : 0)
| (f ? CPP_N_SMALL :
- l ? CPP_N_LARGE : CPP_N_MEDIUM)
+ l ? CPP_N_LARGE :
+ w ? CPP_N_MD_W :
+ q ? CPP_N_MD_Q : CPP_N_MEDIUM)
| (d ? CPP_N_DFLOAT : 0));
}
@@ -182,6 +235,11 @@ cpp_classify_number (cpp_reader *pfile, const cpp_token *token)
radix = 16;
str++;
}
+ else if ((*str == 'b' || *str == 'B') && (str[1] == '0' || str[1] == '1'))
+ {
+ radix = 2;
+ str++;
+ }
}
/* Now scan for a well-formed integer or float. */
@@ -216,14 +274,46 @@ cpp_classify_number (cpp_reader *pfile, const cpp_token *token)
}
}
+ /* The suffix may be for decimal fixed-point constants without exponent. */
+ if (radix != 16 && float_flag == NOT_FLOAT)
+ {
+ result = interpret_float_suffix (str, limit - str);
+ if ((result & CPP_N_FRACT) || (result & CPP_N_ACCUM))
+ {
+ result |= CPP_N_FLOATING;
+ /* We need to restore the radix to 10, if the radix is 8. */
+ if (radix == 8)
+ radix = 10;
+
+ if (CPP_PEDANTIC (pfile))
+ cpp_error (pfile, CPP_DL_PEDWARN,
+ "fixed-point constants are a GCC extension");
+ goto syntax_ok;
+ }
+ else
+ result = 0;
+ }
+
if (float_flag != NOT_FLOAT && radix == 8)
radix = 10;
if (max_digit >= radix)
- SYNTAX_ERROR2 ("invalid digit \"%c\" in octal constant", '0' + max_digit);
+ {
+ if (radix == 2)
+ SYNTAX_ERROR2 ("invalid digit \"%c\" in binary constant", '0' + max_digit);
+ else
+ SYNTAX_ERROR2 ("invalid digit \"%c\" in octal constant", '0' + max_digit);
+ }
if (float_flag != NOT_FLOAT)
{
+ if (radix == 2)
+ {
+ cpp_error (pfile, CPP_DL_ERROR,
+ "invalid prefix \"0b\" for floating constant");
+ return CPP_N_INVALID;
+ }
+
if (radix == 16 && CPP_PEDANTIC (pfile) && !CPP_OPTION (pfile, c99))
cpp_error (pfile, CPP_DL_PEDWARN,
"use of C99 hexadecimal floating constant");
@@ -270,6 +360,14 @@ cpp_classify_number (cpp_reader *pfile, const cpp_token *token)
return CPP_N_INVALID;
}
+ if ((result & (CPP_N_FRACT | CPP_N_ACCUM)) && CPP_PEDANTIC (pfile))
+ cpp_error (pfile, CPP_DL_PEDWARN,
+ "fixed-point constants are a GCC extension");
+
+ if ((result & CPP_N_DFLOAT) && CPP_PEDANTIC (pfile))
+ cpp_error (pfile, CPP_DL_PEDWARN,
+ "decimal float constants are a GCC extension");
+
result |= CPP_N_FLOATING;
}
else
@@ -305,14 +403,20 @@ cpp_classify_number (cpp_reader *pfile, const cpp_token *token)
result |= CPP_N_INTEGER;
}
+ syntax_ok:
if ((result & CPP_N_IMAGINARY) && CPP_PEDANTIC (pfile))
cpp_error (pfile, CPP_DL_PEDWARN,
"imaginary constants are a GCC extension");
+ if (radix == 2 && CPP_PEDANTIC (pfile))
+ cpp_error (pfile, CPP_DL_PEDWARN,
+ "binary constants are a GCC extension");
if (radix == 10)
result |= CPP_N_DECIMAL;
else if (radix == 16)
result |= CPP_N_HEX;
+ else if (radix == 2)
+ result |= CPP_N_BINARY;
else
result |= CPP_N_OCTAL;
@@ -363,6 +467,11 @@ cpp_interpret_integer (cpp_reader *pfile, const cpp_token *token,
base = 16;
p += 2;
}
+ else if ((type & CPP_N_RADIX) == CPP_N_BINARY)
+ {
+ base = 2;
+ p += 2;
+ }
/* We can add a digit to numbers strictly less than this without
needing the precision and slowness of double integers. */
@@ -418,12 +527,25 @@ static cpp_num
append_digit (cpp_num num, int digit, int base, size_t precision)
{
cpp_num result;
- unsigned int shift = 3 + (base == 16);
+ unsigned int shift;
bool overflow;
cpp_num_part add_high, add_low;
- /* Multiply by 8 or 16. Catching this overflow here means we don't
+ /* Multiply by 2, 8 or 16. Catching this overflow here means we don't
need to worry about add_high overflowing. */
+ switch (base)
+ {
+ case 2:
+ shift = 1;
+ break;
+
+ case 16:
+ shift = 4;
+ break;
+
+ default:
+ shift = 3;
+ }
overflow = !!(num.high >> (PART_PRECISION - shift));
result.high = num.high << shift;
result.low = num.low << shift;
@@ -441,7 +563,7 @@ append_digit (cpp_num num, int digit, int base, size_t precision)
if (add_low + digit < add_low)
add_high++;
add_low += digit;
-
+
if (result.low + add_low < result.low)
add_high++;
if (result.high + add_high < result.high)
@@ -1527,7 +1649,8 @@ num_div_op (cpp_reader *pfile, cpp_num lhs, cpp_num rhs, enum cpp_ttype op)
{
if (negate)
result = num_negate (result, precision);
- result.overflow = num_positive (result, precision) ^ !negate;
+ result.overflow = (num_positive (result, precision) ^ !negate
+ && !num_zerop (result));
}
return result;
diff --git a/libcpp/files.c b/libcpp/files.c
index 833421805900..f39ca440e563 100644
--- a/libcpp/files.c
+++ b/libcpp/files.c
@@ -1,6 +1,7 @@
/* Part of CPP library. File handling.
Copyright (C) 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1998,
- 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+ 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
+ Free Software Foundation, Inc.
Written by Per Bothner, 1994.
Based on CCCP program by Paul Rubin, June 1986
Adapted to ANSI C, Richard Stallman, Jan 1987
@@ -26,6 +27,7 @@ Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#include "cpplib.h"
#include "internal.h"
#include "mkdeps.h"
+#include "obstack.h"
#include "hashtab.h"
#include "md5.h"
#include <dirent.h>
@@ -140,6 +142,7 @@ struct file_hash_entry
{
struct file_hash_entry *next;
cpp_dir *start_dir;
+ source_location location;
union
{
_cpp_file *file;
@@ -147,6 +150,21 @@ struct file_hash_entry
} u;
};
+/* Number of entries to put in a file_hash_entry pool. */
+#define FILE_HASH_POOL_SIZE 127
+
+/* A file hash entry pool. We allocate file_hash_entry object from
+ one of these. */
+struct file_hash_entry_pool
+{
+ /* Number of entries used from this pool. */
+ unsigned int file_hash_entries_used;
+ /* Next pool in the chain; used when freeing. */
+ struct file_hash_entry_pool *next;
+ /* The memory pool. */
+ struct file_hash_entry pool[FILE_HASH_POOL_SIZE];
+};
+
static bool open_file (_cpp_file *file);
static bool pch_open_file (cpp_reader *pfile, _cpp_file *file,
bool *invalid_pch);
@@ -226,6 +244,22 @@ open_file (_cpp_file *file)
close (file->fd);
file->fd = -1;
}
+#if defined(_WIN32) && !defined(__CYGWIN__)
+ else if (errno == EACCES)
+ {
+ /* On most UNIX systems, open succeeds on a directory. Above,
+ we check if we have opened a directory and if so, set errno
+ to ENOENT. However, on Windows, opening a directory
+ fails with EACCES. We want to return ENOENT in that
+ case too. */
+ if (stat (file->path, &file->st) == 0
+ && S_ISDIR (file->st.st_mode))
+ errno = ENOENT;
+ else
+ /* The call to stat may have reset errno. */
+ errno = EACCES;
+ }
+#endif
else if (errno == ENOTDIR)
errno = ENOENT;
@@ -322,6 +356,16 @@ find_file_in_dir (cpp_reader *pfile, _cpp_file *file, bool *invalid_pch)
if (path)
{
+ hashval_t hv = htab_hash_string (path);
+ char *copy;
+ void **pp;
+
+ if (htab_find_with_hash (pfile->nonexistent_file_hash, path, hv) != NULL)
+ {
+ file->err_no = ENOENT;
+ return false;
+ }
+
file->path = path;
if (pch_open_file (pfile, file, invalid_pch))
return true;
@@ -335,7 +379,16 @@ find_file_in_dir (cpp_reader *pfile, _cpp_file *file, bool *invalid_pch)
return true;
}
+ /* We copy the path name onto an obstack partly so that we don't
+ leak the memory, but mostly so that we don't fragment the
+ heap. */
+ copy = obstack_copy0 (&pfile->nonexistent_file_ob, path,
+ strlen (path));
free (path);
+ pp = htab_find_slot_with_hash (pfile->nonexistent_file_hash,
+ copy, hv, INSERT);
+ *pp = copy;
+
file->path = file->name;
}
else
@@ -396,6 +449,9 @@ _cpp_find_file (cpp_reader *pfile, const char *fname, cpp_dir *start_dir, bool f
struct file_hash_entry *entry, **hash_slot;
_cpp_file *file;
bool invalid_pch = false;
+ bool saw_bracket_include = false;
+ bool saw_quote_include = false;
+ struct cpp_dir *found_in_cache = NULL;
/* Ensure we get no confusion between cached files and directories. */
if (start_dir == NULL)
@@ -448,13 +504,19 @@ _cpp_find_file (cpp_reader *pfile, const char *fname, cpp_dir *start_dir, bool f
/* Only check the cache for the starting location (done above)
and the quote and bracket chain heads because there are no
other possible starting points for searches. */
- if (file->dir != pfile->bracket_include
- && file->dir != pfile->quote_include)
+ if (file->dir == pfile->bracket_include)
+ saw_bracket_include = true;
+ else if (file->dir == pfile->quote_include)
+ saw_quote_include = true;
+ else
continue;
entry = search_cache (*hash_slot, file->dir);
if (entry)
- break;
+ {
+ found_in_cache = file->dir;
+ break;
+ }
}
if (entry)
@@ -475,9 +537,35 @@ _cpp_find_file (cpp_reader *pfile, const char *fname, cpp_dir *start_dir, bool f
entry = new_file_hash_entry (pfile);
entry->next = *hash_slot;
entry->start_dir = start_dir;
+ entry->location = pfile->line_table->highest_location;
entry->u.file = file;
*hash_slot = entry;
+ /* If we passed the quote or bracket chain heads, cache them also.
+ This speeds up processing if there are lots of -I options. */
+ if (saw_bracket_include
+ && pfile->bracket_include != start_dir
+ && found_in_cache != pfile->bracket_include)
+ {
+ entry = new_file_hash_entry (pfile);
+ entry->next = *hash_slot;
+ entry->start_dir = pfile->bracket_include;
+ entry->location = pfile->line_table->highest_location;
+ entry->u.file = file;
+ *hash_slot = entry;
+ }
+ if (saw_quote_include
+ && pfile->quote_include != start_dir
+ && found_in_cache != pfile->quote_include)
+ {
+ entry = new_file_hash_entry (pfile);
+ entry->next = *hash_slot;
+ entry->start_dir = pfile->quote_include;
+ entry->location = pfile->line_table->highest_location;
+ entry->u.file = file;
+ *hash_slot = entry;
+ }
+
return file;
}
@@ -722,7 +810,8 @@ _cpp_stack_file (cpp_reader *pfile, _cpp_file *file, bool import)
/* Stack the buffer. */
buffer = cpp_push_buffer (pfile, file->buffer, file->st.st_size,
- CPP_OPTION (pfile, preprocessed));
+ CPP_OPTION (pfile, preprocessed)
+ && !CPP_OPTION (pfile, directives_only));
buffer->file = file;
buffer->sysp = sysp;
@@ -763,7 +852,8 @@ search_path_head (cpp_reader *pfile, const char *fname, int angle_brackets,
/* For #include_next, skip in the search path past the dir in which
the current file was found, but if it was found via an absolute
path use the normal search logic. */
- if (type == IT_INCLUDE_NEXT && file->dir)
+ if (type == IT_INCLUDE_NEXT && file->dir
+ && file->dir != &pfile->no_search_path)
dir = file->dir->next;
else if (angle_brackets)
dir = pfile->bracket_include;
@@ -889,6 +979,19 @@ destroy_cpp_file (_cpp_file *file)
free (file);
}
+/* Release all the files allocated by this reader. */
+static void
+destroy_all_cpp_files (cpp_reader *pfile)
+{
+ _cpp_file *iter = pfile->all_files;
+ while (iter)
+ {
+ _cpp_file *next = iter->next_file;
+ destroy_cpp_file (iter);
+ iter = next;
+ }
+}
+
/* A hash of directory names. The directory names are the path names
of files which contain a #include "", the included file name is
appended to this directories.
@@ -923,6 +1026,7 @@ make_cpp_dir (cpp_reader *pfile, const char *dir_name, int sysp)
entry = new_file_hash_entry (pfile);
entry->next = *hash_slot;
entry->start_dir = NULL;
+ entry->location = pfile->line_table->highest_location;
entry->u.dir = dir;
*hash_slot = entry;
@@ -933,20 +1037,35 @@ make_cpp_dir (cpp_reader *pfile, const char *dir_name, int sysp)
static void
allocate_file_hash_entries (cpp_reader *pfile)
{
- pfile->file_hash_entries_used = 0;
- pfile->file_hash_entries_allocated = 127;
- pfile->file_hash_entries = XNEWVEC (struct file_hash_entry,
- pfile->file_hash_entries_allocated);
+ struct file_hash_entry_pool *pool = XNEW (struct file_hash_entry_pool);
+ pool->file_hash_entries_used = 0;
+ pool->next = pfile->file_hash_entries;
+ pfile->file_hash_entries = pool;
}
/* Return a new file hash entry. */
static struct file_hash_entry *
new_file_hash_entry (cpp_reader *pfile)
{
- if (pfile->file_hash_entries_used == pfile->file_hash_entries_allocated)
+ unsigned int idx;
+ if (pfile->file_hash_entries->file_hash_entries_used == FILE_HASH_POOL_SIZE)
allocate_file_hash_entries (pfile);
- return &pfile->file_hash_entries[pfile->file_hash_entries_used++];
+ idx = pfile->file_hash_entries->file_hash_entries_used++;
+ return &pfile->file_hash_entries->pool[idx];
+}
+
+/* Free the file hash entry pools. */
+static void
+free_file_hash_entries (cpp_reader *pfile)
+{
+ struct file_hash_entry_pool *iter = pfile->file_hash_entries;
+ while (iter)
+ {
+ struct file_hash_entry_pool *next = iter->next;
+ free (iter);
+ iter = next;
+ }
}
/* Returns TRUE if a file FNAME has ever been successfully opened.
@@ -966,6 +1085,25 @@ cpp_included (cpp_reader *pfile, const char *fname)
return entry != NULL;
}
+/* Returns TRUE if a file FNAME has ever been successfully opened
+ before LOCATION. This routine is not intended to correctly handle
+ filenames aliased by links or redundant . or .. traversals etc. */
+bool
+cpp_included_before (cpp_reader *pfile, const char *fname,
+ source_location location)
+{
+ struct file_hash_entry *entry;
+
+ entry = (struct file_hash_entry *)
+ htab_find_with_hash (pfile->file_hash, fname, htab_hash_string (fname));
+
+ while (entry && (entry->start_dir == NULL || entry->u.file->err_no
+ || entry->location > location))
+ entry = entry->next;
+
+ return entry != NULL;
+}
+
/* Calculate the hash value of a file hash entry P. */
static hashval_t
@@ -997,6 +1135,14 @@ file_hash_eq (const void *p, const void *q)
return strcmp (hname, fname) == 0;
}
+/* Compare entries in the nonexistent file hash table. These are just
+ strings. */
+static int
+nonexistent_file_hash_eq (const void *p, const void *q)
+{
+ return strcmp (p, q) == 0;
+}
+
/* Initialize everything in this source file. */
void
_cpp_init_files (cpp_reader *pfile)
@@ -1006,6 +1152,12 @@ _cpp_init_files (cpp_reader *pfile)
pfile->dir_hash = htab_create_alloc (127, file_hash_hash, file_hash_eq,
NULL, xcalloc, free);
allocate_file_hash_entries (pfile);
+ pfile->nonexistent_file_hash = htab_create_alloc (127, htab_hash_string,
+ nonexistent_file_hash_eq,
+ NULL, xcalloc, free);
+ _obstack_begin (&pfile->nonexistent_file_ob, 0, 0,
+ (void *(*) (long)) xmalloc,
+ (void (*) (void *)) free);
}
/* Finalize everything in this source file. */
@@ -1014,6 +1166,21 @@ _cpp_cleanup_files (cpp_reader *pfile)
{
htab_delete (pfile->file_hash);
htab_delete (pfile->dir_hash);
+ htab_delete (pfile->nonexistent_file_hash);
+ obstack_free (&pfile->nonexistent_file_ob, 0);
+ free_file_hash_entries (pfile);
+ destroy_all_cpp_files (pfile);
+}
+
+/* Make the parser forget about files it has seen. This can be useful
+ for resetting the parser to start another run. */
+void
+cpp_clear_file_cache (cpp_reader *pfile)
+{
+ _cpp_cleanup_files (pfile);
+ pfile->file_hash_entries = NULL;
+ pfile->all_files = NULL;
+ _cpp_init_files (pfile);
}
/* Enter a file name in the hash for the sake of cpp_included. */
@@ -1051,12 +1218,19 @@ cpp_change_file (cpp_reader *pfile, enum lc_reason reason,
_cpp_do_file_change (pfile, reason, new_name, 1, 0);
}
+struct report_missing_guard_data
+{
+ const char **paths;
+ size_t count;
+};
+
/* Callback function for htab_traverse. */
static int
-report_missing_guard (void **slot, void *b)
+report_missing_guard (void **slot, void *d)
{
struct file_hash_entry *entry = (struct file_hash_entry *) *slot;
- int *bannerp = (int *) b;
+ struct report_missing_guard_data *data
+ = (struct report_missing_guard_data *) d;
/* Skip directories. */
if (entry->start_dir != NULL)
@@ -1066,19 +1240,25 @@ report_missing_guard (void **slot, void *b)
/* We don't want MI guard advice for the main file. */
if (file->cmacro == NULL && file->stack_count == 1 && !file->main_file)
{
- if (*bannerp == 0)
+ if (data->paths == NULL)
{
- fputs (_("Multiple include guards may be useful for:\n"),
- stderr);
- *bannerp = 1;
+ data->paths = XCNEWVEC (const char *, data->count);
+ data->count = 0;
}
- fputs (entry->u.file->path, stderr);
- putc ('\n', stderr);
+ data->paths[data->count++] = file->path;
}
}
- return 0;
+ /* Keep traversing the hash table. */
+ return 1;
+}
+
+/* Comparison function for qsort. */
+static int
+report_missing_guard_cmp (const void *p1, const void *p2)
+{
+ return strcmp (*(const char *const *) p1, *(const char *const *) p2);
}
/* Report on all files that might benefit from a multiple include guard.
@@ -1086,9 +1266,29 @@ report_missing_guard (void **slot, void *b)
void
_cpp_report_missing_guards (cpp_reader *pfile)
{
- int banner = 0;
+ struct report_missing_guard_data data;
- htab_traverse (pfile->file_hash, report_missing_guard, &banner);
+ data.paths = NULL;
+ data.count = htab_elements (pfile->file_hash);
+ htab_traverse (pfile->file_hash, report_missing_guard, &data);
+
+ if (data.paths != NULL)
+ {
+ size_t i;
+
+ /* Sort the paths to avoid outputting them in hash table
+ order. */
+ qsort (data.paths, data.count, sizeof (const char *),
+ report_missing_guard_cmp);
+ fputs (_("Multiple include guards may be useful for:\n"),
+ stderr);
+ for (i = 0; i < data.count; i++)
+ {
+ fputs (data.paths[i], stderr);
+ putc ('\n', stderr);
+ }
+ free (data.paths);
+ }
}
/* Locate HEADER, and determine whether it is newer than the current
diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h
index 5fb80d9e8209..e205be7cd6c9 100644
--- a/libcpp/include/cpplib.h
+++ b/libcpp/include/cpplib.h
@@ -1,6 +1,6 @@
/* Definitions for CPP library.
Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
- 2004, 2005
+ 2004, 2005, 2007
Free Software Foundation, Inc.
Written by Per Bothner, 1994-95.
@@ -155,7 +155,7 @@ enum cpp_ttype
/* C language kind, used when calling cpp_create_reader. */
enum c_lang {CLK_GNUC89 = 0, CLK_GNUC99, CLK_STDC89, CLK_STDC94, CLK_STDC99,
- CLK_GNUCXX, CLK_CXX98, CLK_ASM};
+ CLK_GNUCXX, CLK_CXX98, CLK_GNUCXX0X, CLK_CXX0X, CLK_ASM};
/* Payload of a NUMBER, STRING, CHAR or COMMENT token. */
struct cpp_string GTY(())
@@ -440,6 +440,9 @@ struct cpp_options
/* True means error callback should be used for diagnostics. */
bool client_diagnostic;
+
+ /* True disables tokenization outside of preprocessing directives. */
+ bool directives_only;
};
/* Callback for header lookup for HEADER, which is the name of a
@@ -555,7 +558,8 @@ enum builtin_type
BT_TIME, /* `__TIME__' */
BT_STDC, /* `__STDC__' */
BT_PRAGMA, /* `_Pragma' operator */
- BT_TIMESTAMP /* `__TIMESTAMP__' */
+ BT_TIMESTAMP, /* `__TIMESTAMP__' */
+ BT_COUNTER /* `__COUNTER__' */
};
#define CPP_HASHNODE(HNODE) ((cpp_hashnode *) (HNODE))
@@ -619,6 +623,10 @@ struct cpp_hashnode GTY(())
extern cpp_reader *cpp_create_reader (enum c_lang, struct ht *,
struct line_maps *);
+/* Reset the cpp_reader's line_map. This is only used after reading a
+ PCH file. */
+extern void cpp_set_line_map (cpp_reader *, struct line_maps *);
+
/* Call this to change the selected language standard (e.g. because of
command line options). */
extern void cpp_set_lang (cpp_reader *, enum c_lang);
@@ -643,6 +651,10 @@ extern struct deps *cpp_get_deps (cpp_reader *);
too. If there was an error opening the file, it returns NULL. */
extern const char *cpp_read_main_file (cpp_reader *, const char *);
+/* Set up built-ins with special behavior. Use cpp_init_builtins()
+ instead unless your know what you are doing. */
+extern void cpp_init_special_builtins (cpp_reader *);
+
/* Set up built-ins like __FILE__. */
extern void cpp_init_builtins (cpp_reader *, int);
@@ -679,6 +691,8 @@ extern void cpp_register_deferred_pragma (cpp_reader *, const char *,
extern int cpp_avoid_paste (cpp_reader *, const cpp_token *,
const cpp_token *);
extern const cpp_token *cpp_get_token (cpp_reader *);
+extern const cpp_token *cpp_get_token_with_location (cpp_reader *,
+ source_location *);
extern const unsigned char *cpp_macro_definition (cpp_reader *,
const cpp_hashnode *);
extern void _cpp_backup_tokens (cpp_reader *, unsigned int);
@@ -704,6 +718,9 @@ extern void cpp_assert (cpp_reader *, const char *);
extern void cpp_undef (cpp_reader *, const char *);
extern void cpp_unassert (cpp_reader *, const char *);
+extern cpp_macro *cpp_push_definition (cpp_reader *, const char *);
+extern void cpp_pop_definition (cpp_reader *, const char *, cpp_macro *);
+
/* Undefine all macros and assertions. */
extern void cpp_undef_all (cpp_reader *);
@@ -736,19 +753,28 @@ struct cpp_num
#define CPP_N_FLOATING 0x0002
#define CPP_N_WIDTH 0x00F0
-#define CPP_N_SMALL 0x0010 /* int, float. */
-#define CPP_N_MEDIUM 0x0020 /* long, double. */
-#define CPP_N_LARGE 0x0040 /* long long, long double. */
+#define CPP_N_SMALL 0x0010 /* int, float, shrot _Fract/Accum */
+#define CPP_N_MEDIUM 0x0020 /* long, double, long _Fract/_Accum. */
+#define CPP_N_LARGE 0x0040 /* long long, long double,
+ long long _Fract/Accum. */
+
+#define CPP_N_WIDTH_MD 0xF0000 /* machine defined. */
+#define CPP_N_MD_W 0x10000
+#define CPP_N_MD_Q 0x20000
#define CPP_N_RADIX 0x0F00
#define CPP_N_DECIMAL 0x0100
#define CPP_N_HEX 0x0200
#define CPP_N_OCTAL 0x0400
+#define CPP_N_BINARY 0x0800
#define CPP_N_UNSIGNED 0x1000 /* Properties. */
#define CPP_N_IMAGINARY 0x2000
#define CPP_N_DFLOAT 0x4000
+#define CPP_N_FRACT 0x100000 /* Fract types. */
+#define CPP_N_ACCUM 0x200000 /* Accum types. */
+
/* Classify a CPP_NUMBER token. The return value is a combination of
the flags from the above sets. */
extern unsigned cpp_classify_number (cpp_reader *, const cpp_token *);
@@ -827,6 +853,7 @@ extern unsigned char *cpp_quote_string (unsigned char *, const unsigned char *,
/* In cppfiles.c */
extern bool cpp_included (cpp_reader *, const char *);
+extern bool cpp_included_before (cpp_reader *, const char *, source_location);
extern void cpp_make_system_header (cpp_reader *, int, int);
extern bool cpp_push_include (cpp_reader *, const char *);
extern void cpp_change_file (cpp_reader *, enum lc_reason, const char *);
@@ -835,6 +862,7 @@ extern cpp_dir *cpp_get_dir (struct _cpp_file *);
extern cpp_buffer *cpp_get_buffer (cpp_reader *);
extern struct _cpp_file *cpp_get_file (cpp_buffer *);
extern cpp_buffer *cpp_get_prev (cpp_buffer *);
+extern void cpp_clear_file_cache (cpp_reader *);
/* In cpppch.c */
struct save_macro_data;
diff --git a/libcpp/include/line-map.h b/libcpp/include/line-map.h
index 7e9ede01a1a5..cddc74d432e6 100644
--- a/libcpp/include/line-map.h
+++ b/libcpp/include/line-map.h
@@ -1,5 +1,5 @@
/* Map logical line numbers to (source file, line number) pairs.
- Copyright (C) 2001, 2003, 2004
+ Copyright (C) 2001, 2003, 2004, 2007
Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
@@ -23,6 +23,10 @@ Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#ifndef LIBCPP_LINE_MAP_H
#define LIBCPP_LINE_MAP_H
+#ifndef GTY
+#define GTY(x) /* nothing */
+#endif
+
/* Reason for adding a line change with add_line_map (). LC_ENTER is
when including a new file, e.g. a #include directive in C.
LC_LEAVE is when reaching a file's end. LC_RENAME is when a file
@@ -35,6 +39,9 @@ enum lc_reason {LC_ENTER = 0, LC_LEAVE, LC_RENAME};
and effectively typedef source_location location_t. */
typedef unsigned int source_location;
+/* Memory allocation function typedef. Works like xrealloc. */
+typedef void *(*line_map_realloc) (void *, size_t);
+
/* Physical source file TO_FILE at line TO_LINE at column 0 is represented
by the logical START_LOCATION. TO_LINE+L at column C is represented by
START_LOCATION+(L*(1<<column_bits))+C, as long as C<(1<<column_bits),
@@ -47,7 +54,7 @@ typedef unsigned int source_location;
creation of this line map, SYSP is one for a system header, two for
a C system header file that therefore needs to be extern "C"
protected in C++, and zero otherwise. */
-struct line_map
+struct line_map GTY(())
{
const char *to_file;
unsigned int to_line;
@@ -61,9 +68,9 @@ struct line_map
};
/* A set of chronological line_map structures. */
-struct line_maps
+struct line_maps GTY(())
{
- struct line_map *maps;
+ struct line_map * GTY ((length ("%h.used"))) maps;
unsigned int allocated;
unsigned int used;
@@ -89,6 +96,10 @@ struct line_maps
/* The maximum column number we can quickly allocate. Higher numbers
may require allocating a new line_map. */
unsigned int max_column_hint;
+
+ /* If non-null, the allocator to use when resizing 'maps'. If null,
+ xrealloc is used. */
+ line_map_realloc reallocator;
};
/* Initialize a line map set. */
diff --git a/libcpp/include/symtab.h b/libcpp/include/symtab.h
index 3ddee79eb1b5..2bd45cf7f199 100644
--- a/libcpp/include/symtab.h
+++ b/libcpp/include/symtab.h
@@ -1,5 +1,5 @@
/* Hash tables.
- Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2001, 2003, 2004, 2007 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
@@ -19,7 +19,9 @@ Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#define LIBCPP_SYMTAB_H
#include "obstack.h"
+#ifndef GTY
#define GTY(x) /* nothing */
+#endif
/* This is what each hash table entry points to. It may be embedded
deeply within another object. */
diff --git a/libcpp/init.c b/libcpp/init.c
index 4330f884be72..aa0c0b10e3d8 100644
--- a/libcpp/init.c
+++ b/libcpp/init.c
@@ -1,6 +1,6 @@
/* CPP Library.
Copyright (C) 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+ 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
Contributed by Per Bothner, 1994-95.
Based on CCCP program by Paul Rubin, June 1986
Adapted to ANSI C, Richard Stallman, Jan 1987
@@ -80,18 +80,20 @@ struct lang_flags
static const struct lang_flags lang_defaults[] =
{ /* c99 c++ xnum xid std // digr */
- /* GNUC89 */ { 0, 0, 1, 0, 0, 1, 1 },
- /* GNUC99 */ { 1, 0, 1, 0, 0, 1, 1 },
- /* STDC89 */ { 0, 0, 0, 0, 1, 0, 0 },
- /* STDC94 */ { 0, 0, 0, 0, 1, 0, 1 },
- /* STDC99 */ { 1, 0, 1, 0, 1, 1, 1 },
- /* GNUCXX */ { 0, 1, 1, 0, 0, 1, 1 },
- /* CXX98 */ { 0, 1, 1, 0, 1, 1, 1 },
- /* ASM */ { 0, 0, 1, 0, 0, 1, 0 }
- /* xid should be 1 for GNUC99, STDC99, GNUCXX and CXX98 when no
- longer experimental (when all uses of identifiers in the compiler
- have been audited for correct handling of extended
- identifiers). */
+ /* GNUC89 */ { 0, 0, 1, 0, 0, 1, 1 },
+ /* GNUC99 */ { 1, 0, 1, 0, 0, 1, 1 },
+ /* STDC89 */ { 0, 0, 0, 0, 1, 0, 0 },
+ /* STDC94 */ { 0, 0, 0, 0, 1, 0, 1 },
+ /* STDC99 */ { 1, 0, 1, 0, 1, 1, 1 },
+ /* GNUCXX */ { 0, 1, 1, 0, 0, 1, 1 },
+ /* CXX98 */ { 0, 1, 1, 0, 1, 1, 1 },
+ /* GNUCXX0X */ { 1, 1, 1, 0, 0, 1, 1 },
+ /* CXX0X */ { 1, 1, 1, 0, 1, 1, 1 },
+ /* ASM */ { 0, 0, 1, 0, 0, 1, 0 }
+ /* xid should be 1 for GNUC99, STDC99, GNUCXX, CXX98, GNUCXX0X, and
+ CXX0X when no longer experimental (when all uses of identifiers
+ in the compiler have been audited for correct handling of
+ extended identifiers). */
};
/* Sets internal flags correctly for a given language. */
@@ -225,6 +227,14 @@ cpp_create_reader (enum c_lang lang, hash_table *table,
return pfile;
}
+/* Set the line_table entry in PFILE. This is called after reading a
+ PCH file, as the old line_table will be incorrect. */
+void
+cpp_set_line_map (cpp_reader *pfile, struct line_maps *line_table)
+{
+ pfile->line_table = line_table;
+}
+
/* Free resources used by PFILE. Accessing PFILE after this function
returns leads to undefined behavior. Returns the error count. */
void
@@ -308,6 +318,7 @@ static const struct builtin builtin_array[] =
B("__BASE_FILE__", BT_BASE_FILE),
B("__LINE__", BT_SPECLINE),
B("__INCLUDE_LEVEL__", BT_INCLUDE_LEVEL),
+ B("__COUNTER__", BT_COUNTER),
/* Keep builtins not used for -traditional-cpp at the end, and
update init_builtins() if any more are added. */
B("_Pragma", BT_PRAGMA),
@@ -347,11 +358,8 @@ mark_named_operators (cpp_reader *pfile)
}
}
-/* Read the builtins table above and enter them, and language-specific
- macros, into the hash table. HOSTED is true if this is a hosted
- environment. */
void
-cpp_init_builtins (cpp_reader *pfile, int hosted)
+cpp_init_special_builtins (cpp_reader *pfile)
{
const struct builtin *b;
size_t n = ARRAY_SIZE (builtin_array);
@@ -360,10 +368,7 @@ cpp_init_builtins (cpp_reader *pfile, int hosted)
n -= 2;
else if (! CPP_OPTION (pfile, stdc_0_in_system_headers)
|| CPP_OPTION (pfile, std))
- {
- n--;
- _cpp_define_builtin (pfile, "__STDC__ 1");
- }
+ n--;
for (b = builtin_array; b < builtin_array + n; b++)
{
@@ -372,6 +377,20 @@ cpp_init_builtins (cpp_reader *pfile, int hosted)
hp->flags |= NODE_BUILTIN | NODE_WARN;
hp->value.builtin = (enum builtin_type) b->value;
}
+}
+
+/* Read the builtins table above and enter them, and language-specific
+ macros, into the hash table. HOSTED is true if this is a hosted
+ environment. */
+void
+cpp_init_builtins (cpp_reader *pfile, int hosted)
+{
+ cpp_init_special_builtins (pfile);
+
+ if (!CPP_OPTION (pfile, traditional)
+ && (! CPP_OPTION (pfile, stdc_0_in_system_headers)
+ || CPP_OPTION (pfile, std)))
+ _cpp_define_builtin (pfile, "__STDC__ 1");
if (CPP_OPTION (pfile, cplusplus))
_cpp_define_builtin (pfile, "__cplusplus 1");
@@ -619,7 +638,8 @@ post_options (cpp_reader *pfile)
preprocessed text. Read preprocesed source in ISO mode. */
if (CPP_OPTION (pfile, preprocessed))
{
- pfile->state.prevent_expansion = 1;
+ if (!CPP_OPTION (pfile, directives_only))
+ pfile->state.prevent_expansion = 1;
CPP_OPTION (pfile, traditional) = 0;
}
diff --git a/libcpp/internal.h b/libcpp/internal.h
index 857bfe1d8c58..6110e5cdb08f 100644
--- a/libcpp/internal.h
+++ b/libcpp/internal.h
@@ -1,5 +1,5 @@
/* Part of CPP library.
- Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+ Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
@@ -339,6 +339,14 @@ struct cpp_reader
/* Token generated while handling a directive, if any. */
cpp_token directive_result;
+ /* When expanding a macro at top-level, this is the location of the
+ macro invocation. */
+ source_location invocation_location;
+
+ /* True if this call to cpp_get_token should consider setting
+ invocation_location. */
+ bool set_invocation_location;
+
/* Search paths for include files. */
struct cpp_dir *quote_include; /* "" */
struct cpp_dir *bracket_include; /* <> */
@@ -352,8 +360,11 @@ struct cpp_reader
/* File and directory hash table. */
struct htab *file_hash;
struct htab *dir_hash;
- struct file_hash_entry *file_hash_entries;
- unsigned int file_hash_entries_allocated, file_hash_entries_used;
+ struct file_hash_entry_pool *file_hash_entries;
+
+ /* Negative path lookup hash table. */
+ struct htab *nonexistent_file_hash;
+ struct obstack nonexistent_file_ob;
/* Nonzero means don't look for #include "foo" the source-file
directory. */
@@ -448,6 +459,9 @@ struct cpp_reader
/* A saved list of the defined macros, for dependency checking
of precompiled headers. */
struct cpp_savedstate *savedstate;
+
+ /* Next value of __COUNTER__ macro. */
+ unsigned int counter;
};
/* Character classes. Based on the more primitive macros in safe-ctype.h.
@@ -488,6 +502,13 @@ cpp_in_system_header (cpp_reader *pfile)
#define CPP_PEDANTIC(PF) CPP_OPTION (PF, pedantic)
#define CPP_WTRADITIONAL(PF) CPP_OPTION (PF, warn_traditional)
+static inline int cpp_in_primary_file (cpp_reader *);
+static inline int
+cpp_in_primary_file (cpp_reader *pfile)
+{
+ return pfile->line_table->depth == 1;
+}
+
/* In errors.c */
extern int _cpp_begin_message (cpp_reader *, int,
source_location, unsigned int);
@@ -554,13 +575,24 @@ extern int _cpp_handle_directive (cpp_reader *, int);
extern void _cpp_define_builtin (cpp_reader *, const char *);
extern char ** _cpp_save_pragma_names (cpp_reader *);
extern void _cpp_restore_pragma_names (cpp_reader *, char **);
-extern void _cpp_do__Pragma (cpp_reader *);
+extern int _cpp_do__Pragma (cpp_reader *);
extern void _cpp_init_directives (cpp_reader *);
extern void _cpp_init_internal_pragmas (cpp_reader *);
extern void _cpp_do_file_change (cpp_reader *, enum lc_reason, const char *,
unsigned int, unsigned int);
extern void _cpp_pop_buffer (cpp_reader *);
+/* In directives.c */
+struct _cpp_dir_only_callbacks
+{
+ /* Called to print a block of lines. */
+ void (*print_lines) (int, const void *, size_t);
+ void (*maybe_print_line) (source_location);
+};
+
+extern void _cpp_preprocess_dir_only (cpp_reader *,
+ const struct _cpp_dir_only_callbacks *);
+
/* In traditional.c. */
extern bool _cpp_scan_out_logical_line (cpp_reader *, cpp_macro *);
extern bool _cpp_read_logical_line_trad (cpp_reader *);
diff --git a/libcpp/lex.c b/libcpp/lex.c
index df09bd6d3d68..ef59f900c64a 100644
--- a/libcpp/lex.c
+++ b/libcpp/lex.c
@@ -111,31 +111,39 @@ _cpp_clean_line (cpp_reader *pfile)
if (!buffer->from_stage3)
{
+ const uchar *pbackslash = NULL;
+
/* Short circuit for the common case of an un-escaped line with
no trigraphs. The primary win here is by not writing any
data back to memory until we have to. */
for (;;)
{
c = *++s;
- if (c == '\n' || c == '\r')
+ if (__builtin_expect (c == '\n', false)
+ || __builtin_expect (c == '\r', false))
{
d = (uchar *) s;
- if (s == buffer->rlimit)
+ if (__builtin_expect (s == buffer->rlimit, false))
goto done;
/* DOS line ending? */
- if (c == '\r' && s[1] == '\n')
- s++;
+ if (__builtin_expect (c == '\r', false)
+ && s[1] == '\n')
+ {
+ s++;
+ if (s == buffer->rlimit)
+ goto done;
+ }
- if (s == buffer->rlimit)
+ if (__builtin_expect (pbackslash == NULL, true))
goto done;
- /* check for escaped newline */
+ /* Check for escaped newline. */
p = d;
- while (p != buffer->next_line && is_nvspace (p[-1]))
+ while (is_nvspace (p[-1]))
p--;
- if (p == buffer->next_line || p[-1] != '\\')
+ if (p - 1 != pbackslash)
goto done;
/* Have an escaped newline; process it and proceed to
@@ -145,7 +153,11 @@ _cpp_clean_line (cpp_reader *pfile)
buffer->next_line = p - 1;
break;
}
- if (c == '?' && s[1] == '?' && _cpp_trigraph_map[s[2]])
+ if (__builtin_expect (c == '\\', false))
+ pbackslash = s;
+ else if (__builtin_expect (c == '?', false)
+ && __builtin_expect (s[1] == '?', false)
+ && _cpp_trigraph_map[s[2]])
{
/* Have a trigraph. We may or may not have to convert
it. Add a line note regardless, for -Wtrigraphs. */
@@ -754,6 +766,11 @@ _cpp_lex_token (cpp_reader *pfile)
pfile->cur_run = next_tokenrun (pfile->cur_run);
pfile->cur_token = pfile->cur_run->base;
}
+ /* We assume that the current token is somewhere in the current
+ run. */
+ if (pfile->cur_token < pfile->cur_run->base
+ || pfile->cur_token >= pfile->cur_run->limit)
+ abort ();
if (pfile->lookaheads)
{
@@ -835,11 +852,8 @@ _cpp_get_fresh_line (cpp_reader *pfile)
&& buffer->next_line > buffer->rlimit
&& !buffer->from_stage3)
{
- /* Only warn once. */
+ /* Clip to buffer size. */
buffer->next_line = buffer->rlimit;
- cpp_error_with_line (pfile, CPP_DL_PEDWARN, pfile->line_table->highest_line,
- CPP_BUF_COLUMN (buffer, buffer->cur),
- "no newline at end of file");
}
return_at_eof = buffer->return_at_eof;
diff --git a/libcpp/line-map.c b/libcpp/line-map.c
index c95eacde7e3c..c13a82dcafc9 100644
--- a/libcpp/line-map.c
+++ b/libcpp/line-map.c
@@ -1,5 +1,5 @@
/* Map logical line numbers to (source file, line number) pairs.
- Copyright (C) 2001, 2003, 2004
+ Copyright (C) 2001, 2003, 2004, 2007
Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
@@ -96,8 +96,15 @@ linemap_add (struct line_maps *set, enum lc_reason reason,
if (set->used == set->allocated)
{
+ line_map_realloc reallocator
+ = set->reallocator ? set->reallocator : xrealloc;
set->allocated = 2 * set->allocated + 256;
- set->maps = XRESIZEVEC (struct line_map, set->maps, set->allocated);
+ set->maps
+ = (struct line_map *) (*reallocator) (set->maps,
+ set->allocated
+ * sizeof (struct line_map));
+ memset (&set->maps[set->used], 0, ((set->allocated - set->used)
+ * sizeof (struct line_map)));
}
map = &set->maps[set->used];
diff --git a/libcpp/macro.c b/libcpp/macro.c
index be50c111e32e..fd624b10110e 100644
--- a/libcpp/macro.c
+++ b/libcpp/macro.c
@@ -1,6 +1,7 @@
/* Part of CPP library. (Macro and #define handling.)
Copyright (C) 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1998,
- 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+ 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+ 2006, 2007, 2008 Free Software Foundation, Inc.
Written by Per Bothner, 1994.
Based on CCCP program by Paul Rubin, June 1986
Adapted to ANSI C, Richard Stallman, Jan 1987
@@ -40,11 +41,13 @@ struct macro_arg
/* Macro expansion. */
-static int enter_macro_context (cpp_reader *, cpp_hashnode *);
+static int enter_macro_context (cpp_reader *, cpp_hashnode *,
+ const cpp_token *);
static int builtin_macro (cpp_reader *, cpp_hashnode *);
static void push_ptoken_context (cpp_reader *, cpp_hashnode *, _cpp_buff *,
const cpp_token **, unsigned int);
-static _cpp_buff *collect_args (cpp_reader *, const cpp_hashnode *);
+static _cpp_buff *collect_args (cpp_reader *, const cpp_hashnode *,
+ _cpp_buff **);
static cpp_context *next_context (cpp_reader *);
static const cpp_token *padding_token (cpp_reader *, const cpp_token *);
static void expand_arg (cpp_reader *, macro_arg *);
@@ -54,7 +57,8 @@ static void paste_all_tokens (cpp_reader *, const cpp_token *);
static bool paste_tokens (cpp_reader *, const cpp_token **, const cpp_token *);
static void replace_args (cpp_reader *, cpp_hashnode *, cpp_macro *,
macro_arg *);
-static _cpp_buff *funlike_invocation_p (cpp_reader *, cpp_hashnode *);
+static _cpp_buff *funlike_invocation_p (cpp_reader *, cpp_hashnode *,
+ _cpp_buff **);
static bool create_iso_definition (cpp_reader *, cpp_macro *);
/* #define directive parsing and handling. */
@@ -262,6 +266,13 @@ _cpp_builtin_macro_text (cpp_reader *pfile, cpp_hashnode *node)
else
result = pfile->time;
break;
+
+ case BT_COUNTER:
+ if (CPP_OPTION (pfile, directives_only) && pfile->state.in_directive)
+ cpp_error (pfile, CPP_DL_ERROR,
+ "__COUNTER__ expanded inside directive with -fdirectives-only");
+ number = pfile->counter++;
+ break;
}
if (result == NULL)
@@ -292,8 +303,7 @@ builtin_macro (cpp_reader *pfile, cpp_hashnode *node)
if (pfile->state.in_directive)
return 0;
- _cpp_do__Pragma (pfile);
- return 1;
+ return _cpp_do__Pragma (pfile);
}
buf = _cpp_builtin_macro_text (pfile, node);
@@ -431,21 +441,22 @@ static bool
paste_tokens (cpp_reader *pfile, const cpp_token **plhs, const cpp_token *rhs)
{
unsigned char *buf, *end, *lhsend;
- const cpp_token *lhs;
+ cpp_token *lhs;
unsigned int len;
- lhs = *plhs;
- len = cpp_token_len (lhs) + cpp_token_len (rhs) + 1;
+ len = cpp_token_len (*plhs) + cpp_token_len (rhs) + 1;
buf = (unsigned char *) alloca (len);
- end = lhsend = cpp_spell_token (pfile, lhs, buf, false);
+ end = lhsend = cpp_spell_token (pfile, *plhs, buf, false);
/* Avoid comment headers, since they are still processed in stage 3.
It is simpler to insert a space here, rather than modifying the
lexer to ignore comments in some circumstances. Simply returning
false doesn't work, since we want to clear the PASTE_LEFT flag. */
- if (lhs->type == CPP_DIV && rhs->type != CPP_EQ)
+ if ((*plhs)->type == CPP_DIV && rhs->type != CPP_EQ)
*end++ = ' ';
- end = cpp_spell_token (pfile, rhs, end, false);
+ /* In one obscure case we might see padding here. */
+ if (rhs->type != CPP_PADDING)
+ end = cpp_spell_token (pfile, rhs, end, false);
*end = '\n';
cpp_push_buffer (pfile, buf, end - buf, /* from_stage3 */ true);
@@ -453,13 +464,22 @@ paste_tokens (cpp_reader *pfile, const cpp_token **plhs, const cpp_token *rhs)
/* Set pfile->cur_token as required by _cpp_lex_direct. */
pfile->cur_token = _cpp_temp_token (pfile);
- *plhs = _cpp_lex_direct (pfile);
+ lhs = _cpp_lex_direct (pfile);
if (pfile->buffer->cur != pfile->buffer->rlimit)
{
+ source_location saved_loc = lhs->src_loc;
+
_cpp_pop_buffer (pfile);
_cpp_backup_tokens (pfile, 1);
*lhsend = '\0';
+ /* We have to remove the PASTE_LEFT flag from the old lhs, but
+ we want to keep the new location. */
+ *lhs = **plhs;
+ *plhs = lhs;
+ lhs->src_loc = saved_loc;
+ lhs->flags &= ~PASTE_LEFT;
+
/* Mandatory error for all apart from assembler. */
if (CPP_OPTION (pfile, lang) != CLK_ASM)
cpp_error (pfile, CPP_DL_ERROR,
@@ -468,6 +488,7 @@ paste_tokens (cpp_reader *pfile, const cpp_token **plhs, const cpp_token *rhs)
return false;
}
+ *plhs = lhs;
_cpp_pop_buffer (pfile);
return true;
}
@@ -498,8 +519,10 @@ paste_all_tokens (cpp_reader *pfile, const cpp_token *lhs)
rhs = *FIRST (context).ptoken++;
if (rhs->type == CPP_PADDING)
- abort ();
-
+ {
+ if (rhs->flags & PASTE_LEFT)
+ abort ();
+ }
if (!paste_tokens (pfile, &lhs, rhs))
break;
}
@@ -555,9 +578,12 @@ _cpp_arguments_ok (cpp_reader *pfile, cpp_macro *macro, const cpp_hashnode *node
invocation. Assumes the opening parenthesis has been processed.
If there is an error, emits an appropriate diagnostic and returns
NULL. Each argument is terminated by a CPP_EOF token, for the
- future benefit of expand_arg(). */
+ future benefit of expand_arg(). If there are any deferred
+ #pragma directives among macro arguments, store pointers to the
+ CPP_PRAGMA ... CPP_PRAGMA_EOL tokens into *PRAGMA_BUFF buffer. */
static _cpp_buff *
-collect_args (cpp_reader *pfile, const cpp_hashnode *node)
+collect_args (cpp_reader *pfile, const cpp_hashnode *node,
+ _cpp_buff **pragma_buff)
{
_cpp_buff *buff, *base_buff;
cpp_macro *macro;
@@ -625,6 +651,51 @@ collect_args (cpp_reader *pfile, const cpp_hashnode *node)
else if (token->type == CPP_EOF
|| (token->type == CPP_HASH && token->flags & BOL))
break;
+ else if (token->type == CPP_PRAGMA)
+ {
+ cpp_token *newtok = _cpp_temp_token (pfile);
+
+ /* CPP_PRAGMA token lives in directive_result, which will
+ be overwritten on the next directive. */
+ *newtok = *token;
+ token = newtok;
+ do
+ {
+ if (*pragma_buff == NULL
+ || BUFF_ROOM (*pragma_buff) < sizeof (cpp_token *))
+ {
+ _cpp_buff *next;
+ if (*pragma_buff == NULL)
+ *pragma_buff
+ = _cpp_get_buff (pfile, 32 * sizeof (cpp_token *));
+ else
+ {
+ next = *pragma_buff;
+ *pragma_buff
+ = _cpp_get_buff (pfile,
+ (BUFF_FRONT (*pragma_buff)
+ - (*pragma_buff)->base) * 2);
+ (*pragma_buff)->next = next;
+ }
+ }
+ *(const cpp_token **) BUFF_FRONT (*pragma_buff) = token;
+ BUFF_FRONT (*pragma_buff) += sizeof (cpp_token *);
+ if (token->type == CPP_PRAGMA_EOL)
+ break;
+ token = cpp_get_token (pfile);
+ }
+ while (token->type != CPP_EOF);
+
+ /* In deferred pragmas parsing_args and prevent_expansion
+ had been changed, reset it. */
+ pfile->state.parsing_args = 2;
+ pfile->state.prevent_expansion = 1;
+
+ if (token->type == CPP_EOF)
+ break;
+ else
+ continue;
+ }
arg->first[ntokens++] = token;
}
@@ -689,9 +760,11 @@ collect_args (cpp_reader *pfile, const cpp_hashnode *node)
/* Search for an opening parenthesis to the macro of NODE, in such a
way that, if none is found, we don't lose the information in any
intervening padding tokens. If we find the parenthesis, collect
- the arguments and return the buffer containing them. */
+ the arguments and return the buffer containing them. PRAGMA_BUFF
+ argument is the same as in collect_args. */
static _cpp_buff *
-funlike_invocation_p (cpp_reader *pfile, cpp_hashnode *node)
+funlike_invocation_p (cpp_reader *pfile, cpp_hashnode *node,
+ _cpp_buff **pragma_buff)
{
const cpp_token *token, *padding = NULL;
@@ -708,7 +781,7 @@ funlike_invocation_p (cpp_reader *pfile, cpp_hashnode *node)
if (token->type == CPP_OPEN_PAREN)
{
pfile->state.parsing_args = 2;
- return collect_args (pfile, node);
+ return collect_args (pfile, node, pragma_buff);
}
/* CPP_EOF can be the end of macro arguments, or the end of the
@@ -729,9 +802,13 @@ funlike_invocation_p (cpp_reader *pfile, cpp_hashnode *node)
/* Push the context of a macro with hash entry NODE onto the context
stack. If we can successfully expand the macro, we push a context
containing its yet-to-be-rescanned replacement list and return one.
- Otherwise, we don't push a context and return zero. */
+ If there were additionally any unexpanded deferred #pragma directives
+ among macro arguments, push another context containing the
+ pragma tokens before the yet-to-be-rescanned replacement list
+ and return two. Otherwise, we don't push a context and return zero. */
static int
-enter_macro_context (cpp_reader *pfile, cpp_hashnode *node)
+enter_macro_context (cpp_reader *pfile, cpp_hashnode *node,
+ const cpp_token *result)
{
/* The presence of a macro invalidates a file's controlling macro. */
pfile->mi_valid = false;
@@ -742,6 +819,7 @@ enter_macro_context (cpp_reader *pfile, cpp_hashnode *node)
if (! (node->flags & NODE_BUILTIN))
{
cpp_macro *macro = node->value.macro;
+ _cpp_buff *pragma_buff = NULL;
if (macro->fun_like)
{
@@ -750,7 +828,7 @@ enter_macro_context (cpp_reader *pfile, cpp_hashnode *node)
pfile->state.prevent_expansion++;
pfile->keep_tokens++;
pfile->state.parsing_args = 1;
- buff = funlike_invocation_p (pfile, node);
+ buff = funlike_invocation_p (pfile, node, &pragma_buff);
pfile->state.parsing_args = 0;
pfile->keep_tokens--;
pfile->state.prevent_expansion--;
@@ -762,6 +840,9 @@ enter_macro_context (cpp_reader *pfile, cpp_hashnode *node)
"function-like macro \"%s\" must be used with arguments in traditional C",
NODE_NAME (node));
+ if (pragma_buff)
+ _cpp_release_buff (pfile, pragma_buff);
+
return 0;
}
@@ -778,6 +859,25 @@ enter_macro_context (cpp_reader *pfile, cpp_hashnode *node)
if (macro->paramc == 0)
_cpp_push_token_context (pfile, node, macro->exp.tokens, macro->count);
+ if (pragma_buff)
+ {
+ if (!pfile->state.in_directive)
+ _cpp_push_token_context (pfile, NULL,
+ padding_token (pfile, result), 1);
+ do
+ {
+ _cpp_buff *tail = pragma_buff->next;
+ pragma_buff->next = NULL;
+ push_ptoken_context (pfile, NULL, pragma_buff,
+ (const cpp_token **) pragma_buff->base,
+ ((const cpp_token **) BUFF_FRONT (pragma_buff)
+ - (const cpp_token **) pragma_buff->base));
+ pragma_buff = tail;
+ }
+ while (pragma_buff != NULL);
+ return 2;
+ }
+
return 1;
}
@@ -1077,6 +1177,8 @@ const cpp_token *
cpp_get_token (cpp_reader *pfile)
{
const cpp_token *result;
+ bool can_set = pfile->set_invocation_location;
+ pfile->set_invocation_location = false;
for (;;)
{
@@ -1122,10 +1224,17 @@ cpp_get_token (cpp_reader *pfile)
if (!(node->flags & NODE_DISABLED))
{
- if (!pfile->state.prevent_expansion
- && enter_macro_context (pfile, node))
+ int ret;
+ /* If not in a macro context, and we're going to start an
+ expansion, record the location. */
+ if (can_set && !context->macro)
+ pfile->invocation_location = result->src_loc;
+ if (pfile->state.prevent_expansion)
+ break;
+ ret = enter_macro_context (pfile, node, result);
+ if (ret)
{
- if (pfile->state.in_directive)
+ if (pfile->state.in_directive || ret == 2)
continue;
return padding_token (pfile, result);
}
@@ -1147,6 +1256,27 @@ cpp_get_token (cpp_reader *pfile)
return result;
}
+/* Like cpp_get_token, but also returns a location separate from the
+ one provided by the returned token. LOC is an out parameter; *LOC
+ is set to the location "as expected by the user". This matters
+ when a token results from macro expansion -- the token's location
+ will indicate where the macro is defined, but *LOC will be the
+ location of the start of the expansion. */
+const cpp_token *
+cpp_get_token_with_location (cpp_reader *pfile, source_location *loc)
+{
+ const cpp_token *result;
+
+ pfile->set_invocation_location = true;
+ result = cpp_get_token (pfile);
+ if (pfile->context->macro)
+ *loc = pfile->invocation_location;
+ else
+ *loc = result->src_loc;
+
+ return result;
+}
+
/* Returns true if we're expanding an object-like macro that was
defined in a system header. Just checks the macro at the top of
the stack. Used for diagnostic suppression. */
@@ -1398,10 +1528,12 @@ alloc_expansion_token (cpp_reader *pfile, cpp_macro *macro)
static cpp_token *
lex_expansion_token (cpp_reader *pfile, cpp_macro *macro)
{
- cpp_token *token;
+ cpp_token *token, *saved_cur_token;
+ saved_cur_token = pfile->cur_token;
pfile->cur_token = alloc_expansion_token (pfile, macro);
token = _cpp_lex_direct (pfile);
+ pfile->cur_token = saved_cur_token;
/* Is this a parameter? */
if (token->type == CPP_NAME
@@ -1422,6 +1554,9 @@ create_iso_definition (cpp_reader *pfile, cpp_macro *macro)
{
cpp_token *token;
const cpp_token *ctoken;
+ bool following_paste_op = false;
+ const char *paste_op_error_msg =
+ N_("'##' cannot appear at either end of a macro expansion");
/* Get the first token of the expansion (or the '(' of a
function-like macro). */
@@ -1515,26 +1650,34 @@ create_iso_definition (cpp_reader *pfile, cpp_macro *macro)
}
if (token->type == CPP_EOF)
- break;
+ {
+ /* Paste operator constraint 6.10.3.3.1:
+ Token-paste ##, can appear in both object-like and
+ function-like macros, but not at the end. */
+ if (following_paste_op)
+ {
+ cpp_error (pfile, CPP_DL_ERROR, paste_op_error_msg);
+ return false;
+ }
+ break;
+ }
/* Paste operator constraint 6.10.3.3.1. */
if (token->type == CPP_PASTE)
{
/* Token-paste ##, can appear in both object-like and
- function-like macros, but not at the ends. */
- if (--macro->count > 0)
- token = lex_expansion_token (pfile, macro);
-
- if (macro->count == 0 || token->type == CPP_EOF)
+ function-like macros, but not at the beginning. */
+ if (macro->count == 1)
{
- cpp_error (pfile, CPP_DL_ERROR,
- "'##' cannot appear at either end of a macro expansion");
+ cpp_error (pfile, CPP_DL_ERROR, paste_op_error_msg);
return false;
}
+ --macro->count;
token[-1].flags |= PASTE_LEFT;
}
+ following_paste_op = (token->type == CPP_PASTE);
token = lex_expansion_token (pfile, macro);
}
@@ -1590,18 +1733,12 @@ _cpp_create_definition (cpp_reader *pfile, cpp_hashnode *node)
ok = _cpp_create_trad_definition (pfile, macro);
else
{
- cpp_token *saved_cur_token = pfile->cur_token;
-
ok = create_iso_definition (pfile, macro);
- /* Restore lexer position because of games lex_expansion_token()
- plays lexing the macro. We set the type for SEEN_EOL() in
- directives.c.
+ /* We set the type for SEEN_EOL() in directives.c.
Longer term we should lex the whole line before coming here,
and just copy the expansion. */
- saved_cur_token[-1].type = pfile->cur_token[-1].type;
- pfile->cur_token = saved_cur_token;
/* Stop the lexer accepting __VA_ARGS__. */
pfile->state.va_args_ok = 0;
@@ -1641,7 +1778,14 @@ _cpp_create_definition (cpp_reader *pfile, cpp_hashnode *node)
/* Enter definition in hash table. */
node->type = NT_MACRO;
node->value.macro = macro;
- if (! ustrncmp (NODE_NAME (node), DSC ("__STDC_")))
+ if (! ustrncmp (NODE_NAME (node), DSC ("__STDC_"))
+ && ustrcmp (NODE_NAME (node), (const uchar *) "__STDC_FORMAT_MACROS")
+ /* __STDC_LIMIT_MACROS and __STDC_CONSTANT_MACROS are mentioned
+ in the C standard, as something that one must use in C++.
+ However DR#593 indicates that these aren't actually mentioned
+ in the C++ standard. We special-case them anyway. */
+ && ustrcmp (NODE_NAME (node), (const uchar *) "__STDC_LIMIT_MACROS")
+ && ustrcmp (NODE_NAME (node), (const uchar *) "__STDC_CONSTANT_MACROS"))
node->flags |= NODE_WARN;
return ok;
diff --git a/libcpp/pch.c b/libcpp/pch.c
index cc23b4ee9087..bf7b9bea36d9 100644
--- a/libcpp/pch.c
+++ b/libcpp/pch.c
@@ -35,14 +35,14 @@ static int write_defs (cpp_reader *, cpp_hashnode *, void *);
static int save_macros (cpp_reader *, cpp_hashnode *, void *);
/* This structure represents a macro definition on disk. */
-struct macrodef_struct
+struct macrodef_struct
{
unsigned int definition_length;
unsigned short name_length;
unsigned short flags;
};
-/* This is how we write out a macro definition.
+/* This is how we write out a macro definition.
Suitable for being called by cpp_forall_identifiers. */
static int
@@ -54,7 +54,7 @@ write_macdef (cpp_reader *pfile, cpp_hashnode *hn, void *file_p)
case NT_VOID:
if (! (hn->flags & NODE_POISONED))
return 1;
-
+
case NT_MACRO:
if ((hn->flags & NODE_BUILTIN))
return 1;
@@ -76,7 +76,7 @@ write_macdef (cpp_reader *pfile, cpp_hashnode *hn, void *file_p)
defn = NODE_NAME (hn);
s.definition_length = s.name_length;
}
-
+
if (fwrite (&s, sizeof (s), 1, f) != 1
|| fwrite (defn, 1, s.definition_length, f) != s.definition_length)
{
@@ -86,7 +86,7 @@ write_macdef (cpp_reader *pfile, cpp_hashnode *hn, void *file_p)
}
}
return 1;
-
+
case NT_ASSERTION:
/* Not currently implemented. */
return 1;
@@ -123,7 +123,7 @@ static int
save_idents (cpp_reader *pfile ATTRIBUTE_UNUSED, cpp_hashnode *hn, void *ss_p)
{
struct cpp_savedstate *const ss = (struct cpp_savedstate *)ss_p;
-
+
if (hn->type != NT_VOID)
{
struct cpp_string news;
@@ -136,7 +136,7 @@ save_idents (cpp_reader *pfile ATTRIBUTE_UNUSED, cpp_hashnode *hn, void *ss_p)
{
struct cpp_string *sp;
unsigned char *text;
-
+
sp = XNEW (struct cpp_string);
*slot = sp;
@@ -157,7 +157,7 @@ hashmem (const void *p_p, size_t sz)
const unsigned char *p = (const unsigned char *)p_p;
size_t i;
hashval_t h;
-
+
h = 0;
for (i = 0; i < sz; i++)
h = h * 67 - (*p++ - 113);
@@ -194,10 +194,10 @@ cpp_save_state (cpp_reader *r, FILE *f)
{
/* Save the list of non-void identifiers for the dependency checking. */
r->savedstate = XNEW (struct cpp_savedstate);
- r->savedstate->definedhash = htab_create (100, cpp_string_hash,
+ r->savedstate->definedhash = htab_create (100, cpp_string_hash,
cpp_string_eq, NULL);
cpp_forall_identifiers (r, save_idents, r->savedstate);
-
+
/* Write out the list of defined identifiers. */
cpp_forall_identifiers (r, write_macdef, f);
@@ -210,20 +210,20 @@ static int
count_defs (cpp_reader *pfile ATTRIBUTE_UNUSED, cpp_hashnode *hn, void *ss_p)
{
struct cpp_savedstate *const ss = (struct cpp_savedstate *)ss_p;
-
+
switch (hn->type)
{
case NT_MACRO:
if (hn->flags & NODE_BUILTIN)
return 1;
-
+
/* else fall through. */
case NT_VOID:
{
struct cpp_string news;
void **slot;
-
+
news.len = NODE_LEN (hn);
news.text = NODE_NAME (hn);
slot = (void **) htab_find (ss->definedhash, &news);
@@ -249,20 +249,20 @@ static int
write_defs (cpp_reader *pfile ATTRIBUTE_UNUSED, cpp_hashnode *hn, void *ss_p)
{
struct cpp_savedstate *const ss = (struct cpp_savedstate *)ss_p;
-
+
switch (hn->type)
{
case NT_MACRO:
if (hn->flags & NODE_BUILTIN)
return 1;
-
+
/* else fall through. */
case NT_VOID:
{
struct cpp_string news;
void **slot;
-
+
news.len = NODE_LEN (hn);
news.text = NODE_NAME (hn);
slot = (void **) htab_find (ss->definedhash, &news);
@@ -303,7 +303,7 @@ cpp_write_pch_deps (cpp_reader *r, FILE *f)
struct cpp_savedstate *const ss = r->savedstate;
unsigned char *definedstrs;
size_t i;
-
+
/* Collect the list of identifiers which have been seen and
weren't defined to anything previously. */
ss->hashsize = 0;
@@ -337,6 +337,14 @@ cpp_write_pch_deps (cpp_reader *r, FILE *f)
/* Free the saved state. */
free (ss);
r->savedstate = NULL;
+
+ /* Save the next value of __COUNTER__. */
+ if (fwrite (&r->counter, sizeof (r->counter), 1, f) != 1)
+ {
+ cpp_errno (r, CPP_DL_ERROR, "while writing precompiled header");
+ return -1;
+ }
+
return 0;
}
@@ -361,6 +369,15 @@ cpp_write_pch_state (cpp_reader *r, FILE *f)
return -1;
}
+ /* Save the next __COUNTER__ value. When we include a precompiled header,
+ we need to start at the offset we would have if the header had been
+ included normally. */
+ if (fwrite (&r->counter, sizeof (r->counter), 1, f) != 1)
+ {
+ cpp_errno (r, CPP_DL_ERROR, "while writing precompiled header");
+ return -1;
+ }
+
return 0;
}
@@ -404,7 +421,7 @@ collect_ht_nodes (cpp_reader *pfile ATTRIBUTE_UNUSED, cpp_hashnode *hn,
with the preprocessor's current definitions. It will be consistent
when:
- - anything that was defined just before the PCH was generated
+ - anything that was defined just before the PCH was generated
is defined the same way now; and
- anything that was not defined then, but is defined now, was not
used by the PCH.
@@ -423,17 +440,18 @@ cpp_valid_state (cpp_reader *r, const char *name, int fd)
struct ht_node_list nl = { 0, 0, 0 };
unsigned char *first, *last;
unsigned int i;
-
+ unsigned int counter;
+
/* Read in the list of identifiers that must be defined
Check that they are defined in the same way. */
for (;;)
{
cpp_hashnode *h;
const unsigned char *newdefn;
-
+
if (read (fd, &m, sizeof (m)) != sizeof (m))
goto error;
-
+
if (m.name_length == 0)
break;
@@ -453,10 +471,10 @@ cpp_valid_state (cpp_reader *r, const char *name, int fd)
namebuf = XNEWVEC (unsigned char, namebufsz);
}
- if ((size_t)read (fd, namebuf, m.definition_length)
+ if ((size_t)read (fd, namebuf, m.definition_length)
!= m.definition_length)
goto error;
-
+
h = cpp_lookup (r, namebuf, m.name_length);
if (m.flags & NODE_POISONED
|| h->type != NT_MACRO
@@ -470,7 +488,7 @@ cpp_valid_state (cpp_reader *r, const char *name, int fd)
}
newdefn = cpp_macro_definition (r, h);
-
+
if (m.definition_length != ustrlen (newdefn)
|| memcmp (namebuf, newdefn, m.definition_length) != 0)
{
@@ -498,17 +516,17 @@ cpp_valid_state (cpp_reader *r, const char *name, int fd)
nl.defs = XNEWVEC (cpp_hashnode *, nl.asize);
cpp_forall_identifiers (r, &collect_ht_nodes, &nl);
qsort (nl.defs, nl.n_defs, sizeof (cpp_hashnode *), &comp_hashnodes);
-
+
/* Loop through nl.defs and undeftab, both of which are sorted lists.
There should be no matches. */
first = undeftab;
last = undeftab + m.definition_length;
i = 0;
-
+
while (first < last && i < nl.n_defs)
{
int cmp = ustrcmp (first, NODE_NAME (nl.defs[i]));
-
+
if (cmp < 0)
first += ustrlen (first) + 1;
else if (cmp > 0)
@@ -516,15 +534,31 @@ cpp_valid_state (cpp_reader *r, const char *name, int fd)
else
{
if (CPP_OPTION (r, warn_invalid_pch))
- cpp_error (r, CPP_DL_WARNING_SYSHDR,
+ cpp_error (r, CPP_DL_WARNING_SYSHDR,
"%s: not used because `%s' is defined",
name, first);
goto fail;
}
}
-
+
free(nl.defs);
+ nl.defs = NULL;
free (undeftab);
+ undeftab = NULL;
+
+ /* Read in the next value of __COUNTER__.
+ Check that (a) __COUNTER__ was not used in the pch or (b) __COUNTER__
+ has not been used in this translation unit. */
+ if (read (fd, &counter, sizeof (counter)) != sizeof (counter))
+ goto error;
+ if (counter && r->counter)
+ {
+ if (CPP_OPTION (r, warn_invalid_pch))
+ cpp_error (r, CPP_DL_WARNING_SYSHDR,
+ "%s: not used because `__COUNTER__' is invalid",
+ name);
+ goto fail;
+ }
/* We win! */
return 0;
@@ -545,7 +579,7 @@ cpp_valid_state (cpp_reader *r, const char *name, int fd)
/* Save all the existing macros. */
-struct save_macro_data
+struct save_macro_data
{
uchar **defns;
size_t count;
@@ -567,7 +601,7 @@ struct save_macro_data
file were not saved in this way, but this is not done (yet), except
for builtins, and for #assert by default. */
-static int
+static int
save_macros (cpp_reader *r, cpp_hashnode *h, void *data_p)
{
struct save_macro_data *data = (struct save_macro_data *)data_p;
@@ -577,9 +611,9 @@ save_macros (cpp_reader *r, cpp_hashnode *h, void *data_p)
if (data->count == data->array_size)
{
data->array_size *= 2;
- data->defns = XRESIZEVEC (uchar *, data->defns, (data->array_size));
+ data->defns = XRESIZEVEC (uchar *, data->defns, (data->array_size));
}
-
+
switch (h->type)
{
case NT_ASSERTION:
@@ -596,7 +630,7 @@ save_macros (cpp_reader *r, cpp_hashnode *h, void *data_p)
data->defns[data->count][defnlen] = '\n';
}
break;
-
+
default:
abort ();
}
@@ -612,7 +646,7 @@ void
cpp_prepare_state (cpp_reader *r, struct save_macro_data **data)
{
struct save_macro_data *d = XNEW (struct save_macro_data);
-
+
d->array_size = 512;
d->defns = XNEWVEC (uchar *, d->array_size);
d->count = 0;
@@ -622,7 +656,7 @@ cpp_prepare_state (cpp_reader *r, struct save_macro_data **data)
}
/* Given a precompiled header that was previously determined to be valid,
- apply all its definitions (and undefinitions) to the current state.
+ apply all its definitions (and undefinitions) to the current state.
DEPNAME is passed to deps_restore. */
int
@@ -631,8 +665,9 @@ cpp_read_state (cpp_reader *r, const char *name, FILE *f,
{
size_t i;
struct lexer_state old_state;
+ unsigned int counter;
- /* Restore spec_nodes, which will be full of references to the old
+ /* Restore spec_nodes, which will be full of references to the old
hashtable entries and so will now be invalid. */
{
struct spec_nodes *s = &r->spec_nodes;
@@ -690,8 +725,14 @@ cpp_read_state (cpp_reader *r, const char *name, FILE *f,
if (! _cpp_read_file_entries (r, f))
goto error;
+ if (fread (&counter, sizeof (counter), 1, f) != 1)
+ goto error;
+
+ if (!r->counter)
+ r->counter = counter;
+
return 0;
-
+
error:
cpp_errno (r, CPP_DL_ERROR, "while reading precompiled header");
return -1;
diff --git a/libcpp/traditional.c b/libcpp/traditional.c
index a543348d9e69..6c4dda1a9f32 100644
--- a/libcpp/traditional.c
+++ b/libcpp/traditional.c
@@ -1,5 +1,5 @@
/* CPP Library - traditional lexical analysis and macro expansion.
- Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
Contributed by Neil Booth, May 2002
This program is free software; you can redistribute it and/or modify it
@@ -353,6 +353,11 @@ _cpp_scan_out_logical_line (cpp_reader *pfile, cpp_macro *macro)
const uchar *start_of_input_line;
fmacro.buff = NULL;
+ fmacro.args = NULL;
+ fmacro.node = NULL;
+ fmacro.offset = 0;
+ fmacro.line = 0;
+ fmacro.argc = 0;
quote = 0;
header_ok = pfile->state.angled_headers;
@@ -827,8 +832,11 @@ replace_args_and_push (cpp_reader *pfile, struct fun_macro *fmacro)
uchar *p;
_cpp_buff *buff;
size_t len = 0;
+ int cxtquote = 0;
- /* Calculate the length of the argument-replaced text. */
+ /* Get an estimate of the length of the argument-replaced text.
+ This is a worst case estimate, assuming that every replacement
+ text character needs quoting. */
for (exp = macro->exp.text;;)
{
struct block *b = (struct block *) exp;
@@ -836,8 +844,8 @@ replace_args_and_push (cpp_reader *pfile, struct fun_macro *fmacro)
len += b->text_len;
if (b->arg_index == 0)
break;
- len += (fmacro->args[b->arg_index]
- - fmacro->args[b->arg_index - 1] - 1);
+ len += 2 * (fmacro->args[b->arg_index]
+ - fmacro->args[b->arg_index - 1] - 1);
exp += BLOCK_LEN (b->text_len);
}
@@ -845,21 +853,69 @@ replace_args_and_push (cpp_reader *pfile, struct fun_macro *fmacro)
buff = _cpp_get_buff (pfile, len + 1);
/* Copy the expansion and replace arguments. */
+ /* Accumulate actual length, including quoting as necessary */
p = BUFF_FRONT (buff);
+ len = 0;
for (exp = macro->exp.text;;)
{
struct block *b = (struct block *) exp;
size_t arglen;
+ int argquote;
+ uchar *base;
+ uchar *in;
- memcpy (p, b->text, b->text_len);
- p += b->text_len;
+ len += b->text_len;
+ /* Copy the non-argument text literally, keeping
+ track of whether matching quotes have been seen. */
+ for (arglen = b->text_len, in = b->text; arglen > 0; arglen--)
+ {
+ if (*in == '"')
+ cxtquote = ! cxtquote;
+ *p++ = *in++;
+ }
+ /* Done if no more arguments */
if (b->arg_index == 0)
break;
arglen = (fmacro->args[b->arg_index]
- fmacro->args[b->arg_index - 1] - 1);
- memcpy (p, pfile->out.base + fmacro->args[b->arg_index - 1],
- arglen);
- p += arglen;
+ base = pfile->out.base + fmacro->args[b->arg_index - 1];
+ in = base;
+#if 0
+ /* Skip leading whitespace in the text for the argument to
+ be substituted. To be compatible with gcc 2.95, we would
+ also need to trim trailing whitespace. Gcc 2.95 trims
+ leading and trailing whitespace, which may be a bug. The
+ current gcc testsuite explicitly checks that this leading
+ and trailing whitespace in actual arguments is
+ preserved. */
+ while (arglen > 0 && is_space (*in))
+ {
+ in++;
+ arglen--;
+ }
+#endif
+ for (argquote = 0; arglen > 0; arglen--)
+ {
+ if (cxtquote && *in == '"')
+ {
+ if (in > base && *(in-1) != '\\')
+ argquote = ! argquote;
+ /* Always add backslash before double quote if argument
+ is expanded in a quoted context */
+ *p++ = '\\';
+ len++;
+ }
+ else if (cxtquote && argquote && *in == '\\')
+ {
+ /* Always add backslash before a backslash in an argument
+ that is expanded in a quoted context and also in the
+ range of a quoted context in the argument itself. */
+ *p++ = '\\';
+ len++;
+ }
+ *p++ = *in++;
+ len++;
+ }
exp += BLOCK_LEN (b->text_len);
}
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 56191ecee0cf..22378929a87c 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,6 +1,223 @@
-2007-07-19 Release Manager
+2010-05-22 Release Manager
- * GCC 4.2.1 released.
+ * GCC 4.3.5 released.
+
+2010-05-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ PR other/43620
+ * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
+ * configure: Regenerate.
+ * aclocal.m4: Regenerate.
+ * config.h.in: Regenerate.
+ * Makefile.in: Regenerate.
+ * testsuite/Makefile.in: Regenerate.
+
+2009-08-19 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/41102
+ omp_lib.h.in: Fix -std=f95 errors.
+
+2009-08-14 Uros Bizjak <ubizjak@gmail.com>
+
+ Backport from mainline:
+ 2008-12-26 Uros Bizjak <ubizjak@gmail.com>
+
+ * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
+
+2009-08-04 Release Manager
+
+ * GCC 4.3.4 released.
+
+2009-01-24 Release Manager
+
+ * GCC 4.3.3 released.
+
+2008-12-05 Janis Johnson <janis187@us.ibm.com>
+
+ Backport from mainline:
+ 2008-05-15 Janis Johnson <janis187@us.ibm.com>
+
+ * testsuite/lib/libgomp.exp: Load new torture support.
+
+2008-12-02 Janis Johnson <janis187@us.ibm.com>
+
+ Backport from mainline:
+ 2008-11-26 Janis Johnson <janis187@us.ibm.com>
+
+ PR testsuite/28870
+ * testsuite/lib/libgomp.exp: Include new timeout library files.
+ (libgomp_target_compile): Set timeout value from new proc.
+
+2008-08-27 Release Manager
+
+ * GCC 4.3.2 released.
+
+2008-06-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/36506
+ * testsuite/libgomp.c/reduction-5.c: New test.
+
+2008-06-06 Release Manager
+
+ * GCC 4.3.1 released.
+
+2008-05-23 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/36308
+ * testsuite/libgomp.c++/ctor-11.C: New test.
+ * testsuite/libgomp.c++/ctor-12.C: New test.
+
+2008-05-07 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/36106
+ * testsuite/libgomp.c/atomic-5.c: New test.
+ * testsuite/libgomp.c/atomic-6.c: New test.
+ * testsuite/libgomp.c/autopar-1.c: New test.
+
+2008-03-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/35611
+ * testsuite/libgomp.c/atomic-4.c: New test.
+
+ PR libgomp/35625
+ * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
+ (gomp_iter_guided_next): Likewise.
+ * testsuite/libgomp.c/pr35625.c: New test.
+
+2008-03-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/35185
+ * testsuite/libgomp.c++/pr35185.C: New test.
+
+2008-03-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/35549
+ * testsuite/libgomp.c/pr35549.c: New test.
+
+2008-03-06 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.c/atomic-3.c: New test.
+
+2008-03-05 Release Manager
+
+ * GCC 4.3.0 released.
+
+2008-02-15 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/35196
+ * testsuite/libgomp.c/pr35196.c: New test.
+
+ PR middle-end/35130
+ * testsuite/libgomp.fortran/pr35130.f90: New test.
+ * testsuite/libgomp.c/pr35130.c: New test.
+
+2008-01-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/33880
+ * testsuite/libgomp.c/pr33880.c: New test.
+ * testsuite/libgomp.fortran/pr33880.f90: New test.
+
+2008-01-24 David Edelsohn <edelsohn@gnu.org>
+
+ * configure: Regenerate.
+
+2008-01-08 Jakub Jelinek <jakub@redhat.com>
+
+ * configure.ac: Move futex checking into ../config/futex.m4.
+ * configure: Rebuilt.
+ * aclocal.m4: Rebuilt.
+ * Makefile.in: Rebuilt.
+
+ * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
+ 2007-10-15 ../config/tls.m4 change.
+
+2007-12-19 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/34513
+ * testsuite/libgomp.c/pr34513.c: New test.
+ * testsuite/libgomp.c++/pr34513.C: New test.
+
+2007-12-17 Jack Howarth <howarth@bromo.med.uc.edu>
+
+ PR target/32765
+ * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
+
+2007-12-04 Jakub Jelinek <jakub@redhat.com>
+
+ * omp.h.in (__GOMP_NOTHROW): Define. Use it on omp_* prototypes.
+
+2007-12-03 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.c/private-1.c: New test.
+
+2007-11-29 Andris Pavenis <andris.pavenis@iki.fi>
+ Paolo Bonzini <bonzini@gnu.org>
+
+ * Makefile.am: Use space as vpath separator. Use 'vpath %'
+ instead of 'VPATH ='.
+ * Makefile.in: Regenerate.
+
+2007-11-23 Matthias Klose <doko@ubuntu.com>
+
+ * configure.ac: Adjust makeinfo version check.
+ * configure: Regenerate.
+
+2007-11-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/34020
+ * testsuite/libgomp.fortran/pr34020.f90: New test.
+
+2007-11-06 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/33894
+ * testsuite/libgomp.c++/atomic-1.C: New test.
+
+2007-10-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR libgomp/33275
+ * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
+ Make x and y integers rather than (implicit) reals. Add private (j)
+ clause to the last omp parallel.
+
+2007-10-15 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * configure: Regenerate following changes to ../config/tls.m4.
+
+2007-09-28 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.fortran/stack.f90: New test.
+
+2007-09-10 Danny Smith <dannysmith@users.sourceforge.net>
+
+ * config/mingw32/proc.c: New file.
+
+2007-09-05 Uros Bizjak <ubizjak@gmail.com>
+
+ * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
+ (main): Use __get_cpuid to get i386 target fetaures.
+ * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
+ (main): Use __get_cpuid to get x86_64 target fetaures.
+
+2007-08-15 Jack Howarth <howarth@bromo.med.uc.edu>
+
+ PR target/32765
+ * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
+ * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
+
+2007-07-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR fortran/32550
+ * testsuite/libgomp.fortran/pr32550.f90: New test.
+ * testsuite/libgomp.fortran/crayptr2.f90: New test.
+
+2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
+
+ * aclocal.m4: Regenerated.
+
+2007-07-05 Tobias Burnus <burnus@net-b.de>
+
+ PR fortran/32359
+ * testsuite/libgomp.fortran/pr32359.f90: New.
2007-07-02 Jakub Jelinek <jakub@redhat.com>
@@ -21,9 +238,117 @@
* testsuite/libgomp.c/pr32362-2.c: New test.
* testsuite/libgomp.c/pr32362-3.c: New test.
-2007-05-13 Release Manager
+2007-06-07 Jakub Jelinek <jakub@redhat.com>
+
+ * team.c (gomp_team_start): Fix setting up thread_attr
+ stack size.
+
+2007-06-02 Paolo Bonzini <bonzini@gnu.org>
+
+ * configure: Regenerate.
+
+2007-05-23 Steve Ellcey <sje@cup.hp.com>
+
+ * Makefile.in: Regenerate.
+ * configure: Regenerate.
+ * aclocal.m4: Regenerate.
+ * testsuite/Makefile.in: Regenerate.
+
+2007-05-04 Jakub Jelinek <jakub@redhat.com>
+
+ * config/linux/proc.c: New file.
+
+ PR libgomp/28482
+ * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
+
+2007-04-19 Daniel Franke <franke.daniel@gmail.com>
- * GCC 4.2.0 released.
+ * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
+
+2007-04-16 Matthias Klose <doko@debian.org>
+
+ * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
+ flags if not building with -m64.
+ * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
+ flag for i?86-*-* targets, if current target matches -m64.
+
+2007-04-14 Steve Ellcey <sje@cup.hp.com>
+
+ * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
+ * Makefile.in: Regenerate.
+
+2007-04-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR testsuite/31369
+ * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
+ ld_library_path.
+ * testsuite/libgomp.fortran/fortran.exp: Likewise.
+
+2007-04-04 Jakub Jelinek <jakub@redhat.com>
+
+ * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
+ decls.
+ (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
+ * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
+ (parse_affinity): New function.
+ (initialize_env): Call it and gomp_init_affinity.
+ * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
+ create new pthread_attr_t and call gomp_init_thread_affinity
+ on it for each thread before passing the attribute to pthread_create.
+ * config/linux/affinity.c: New file.
+ * config/posix/affinity.c: New file.
+ * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
+ * configure: Rebuilt.
+ * config.h.in: Rebuilt.
+ * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
+ * Makefile.in: Rebuilt.
+
+2007-03-23 Andreas Tobler <a.tobler@schweiz.org>
+
+ * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
+ *-*-darwin*.
+ * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
+ and use it if found.
+
+2007-03-18 Uros Bizjak <ubizjak@gmail.com>
+
+ * testsuite/config/default.exp: New file.
+ * testsuite/lib/libgomp.exp: New file.
+ * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
+ libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
+ load_lib *, load_gcc_lib *): Move to libgomp.exp.
+ (libgomp_load): Remove.
+ * testsuite/lib/libgomp.exp (libgomp_init): Compute
+ always_ld_library_path, not ld_library_path. Set additional_flags
+ to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
+ (target_compile): Do not call libgomp_init. Append lang_library_path
+ and lang_link_flags to options.
+ * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2. Set
+ ld_library_path from always_ld_library_path. Set LD_LIBRARY_PATH
+ here.
+ * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
+ always_ld_library_path. Set LD_LIBRARY_PATH here.
+ * testsuite/libgomp.fortran/fortran.exp: Ditto.
+ * testsuite/libgomp.c/atomic-1.c: Set dg-options to
+ "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
+ CX8 flag.
+ * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
+ lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
+ * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
+ * testsuite/libgomp.c/pr29947-1.c: Ditto.
+ * testsuite/libgomp.c/atomic-10.c: Ditto.
+
+2007-03-21 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
+ dg-final cleanup-modules line.
+ * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
+ * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
+ * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
+ * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
+ * testsuite/libgomp.fortran/reduction5.f90: Likewise.
+ * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
+ * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
2007-03-18 Andreas Schwab <schwab@suse.de>
@@ -31,15 +356,32 @@
extraction.
* configure: Regenerate.
+2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
+
+ * Makefile.am: Add install-pdf target as copied from
+ automake v1.10 rules.
+ * Makefile.in: Regenerate
+
2007-02-07 Jakub Jelinek <jakub@redhat.com>
+ PR libgomp/28486
+ * configure: Regenerate.
+
PR c++/30703
* testsuite/libgomp.c++/pr30703.C: New test.
-2007-02-07 Daniel Franke <franke.daniel@gmail.com>
+2007-02-02 Jakub Jelinek <jakub@redhat.com>
- Backport from mainline:
- 2007-01-31 Daniel Franke <franke.daniel@gmail.com>
+ Revert:
+ 2006-07-05 Eric Christopher <echristo@apple.com>
+ * configure.ac: Depend addition of -pthread on host OS.
+ * configure: Regenerate.
+
+2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * libgomp.texi: Fix spacing after abbreviations.
+
+2007-01-31 Daniel Franke <franke.daniel@gmail.com>
PR libgomp/30546
* configure.ac: Add check for makeinfo
@@ -50,74 +392,47 @@
* Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
-2007-02-07 Daniel Franke <franke.daniel@gmail.com>
-
- Backport from mainline:
- 2007-01-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * libgomp.texi: Fix spacing after abbreviations.
-
- Backport from mainline:
- 2007-01-29 Daniel Franke <franke.daniel@gmail.com>
+2007-01-29 Daniel Franke <franke.daniel@gmail.com>
PR libgomp/30540
* libgomp.texi: More about implementation-dependent settings.
-2007-02-06 Roger Sayle <roger@eyesopen.com>
+2007-01-26 Tobias Burnus <burnus@net-b.de>
- PR libgomp/28296
- Backport from mainline.
- Revert:
- 2006-07-05 Eric Christopher <echristo@apple.com>
- * configure.ac: Depend addition of -pthread on host OS.
- * configure: Regenerate.
+ * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
-2007-01-30 Tobias Burnus <burnus@net-b.de>
+2007-01-24 Jakub Jelinek <jakub@redhat.com>
- Backport from mainline.
- 2007-01-26 Tobias Burnus <burnus@net-b.de>
+ PR middle-end/30494
+ * testsuite/libgomp.c/pr30494.c: New test.
- * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
+2007-01-15 Tom Tromey <tromey@redhat.com>
-2007-01-25 Daniel Franke <franke.daniel@gmail.com>
+ * configure: Rebuilt.
+ * configure.ac: Fixed comment.
- Backport from mainline:
- 2006-12-21 Daniel Franke <franke.daniel@gmail.com>
+2007-01-14 Daniel Franke <franke.daniel@gmail.com>
+
+ * libgomp.texi: Document implementation specific default values of
+ environment variables.
+
+2006-12-21 Daniel Franke <franke.daniel@gmail.com>
PR libgomp/28209
* libgomp.texi: New file.
* configure.ac: Add --enable-generated-files-in-srcdir option.
- * Makefile.am: Add info, dvi, pdf, html targets. On request,
- copy files to srcdir.
+ * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
+ files to srcdir.
* Makefile.in: Regenerated.
+ * config.h.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
* NOTES: Removed.
- Backport from mainline:
- 2007-01-14 Daniel Franke <franke.daniel@gmail.com>
- * libgomp.texi: Document implementation specific default values of
- environment variables.
-
-2007-01-24 Jakub Jelinek <jakub@redhat.com>
-
- PR middle-end/30494
- * testsuite/libgomp.c/pr30494.c: New test.
-
-2006-12-18 Daniel Franke <franke.daniel@gmail.com>
-
- Backport from mainline:
- 2006-12-04 Daniel Franke <franke.daniel@gmail.com>
+2006-12-04 Daniel Franke <franke.daniel@gmail.com>
PR libgomp/29949
* env.c (omp_set_num_threads): Set illegal thread count to 1.
- Backport from mainline:
- 2006-11-09 Uros Bizjak <ubizjak@gmail.com>
-
- * env.c (parse_schedule): Reject out of range values.
- (parse_unsigned_long): Reject out of range, negative
- or zero values.
-
2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
* configure: Regenerate.
@@ -135,6 +450,15 @@
* configure.tgt: Force initial-exec TLS model on Linux only.
+2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * configure: Regenerated.
+
+2006-11-09 Uros Bizjak <ubizjak@gmail.com>
+
+ * env.c (parse_schedule): Reject out of range values.
+ (parse_unsigned_long): Reject out of range, negative or zero values.
+
2006-10-29 Jakub Jelinek <jakub@redhat.com>
PR fortran/29629
diff --git a/libgomp/Makefile.am b/libgomp/Makefile.am
index c2bfbeaad5fa..55e3bf3ee15c 100644
--- a/libgomp/Makefile.am
+++ b/libgomp/Makefile.am
@@ -1,6 +1,6 @@
## Process this file with automake to produce Makefile.in
-ACLOCAL_AMFLAGS = -I ../config
+ACLOCAL_AMFLAGS = -I .. -I ../config
SUBDIRS = testsuite
## May be used by toolexeclibdir.
@@ -12,9 +12,7 @@ search_path = $(addprefix $(top_srcdir)/config/, $(config_path)) $(top_srcdir)
fincludedir = $(libdir)/gcc/$(target_alias)/$(gcc_version)/finclude
libsubincludedir = $(libdir)/gcc/$(target_alias)/$(gcc_version)/include
-empty =
-space = $(empty) $(empty)
-VPATH = $(subst $(space),:,$(strip $(search_path)))
+vpath % $(strip $(search_path))
AM_CPPFLAGS = $(addprefix -I, $(search_path))
AM_CFLAGS = $(XCFLAGS)
@@ -33,7 +31,7 @@ libgomp_la_LDFLAGS = $(libgomp_version_info) $(libgomp_version_script)
libgomp_la_SOURCES = alloc.c barrier.c critical.c env.c error.c iter.c \
loop.c ordered.c parallel.c sections.c single.c team.c work.c \
- lock.c mutex.c proc.c sem.c bar.c time.c fortran.c
+ lock.c mutex.c proc.c sem.c bar.c time.c fortran.c affinity.c
nodist_noinst_HEADERS = libgomp_f.h
nodist_libsubinclude_HEADERS = omp.h
@@ -51,10 +49,19 @@ env.lo: libgomp_f.h
env.o: libgomp_f.h
-# No install-html target
-.PHONY: install-html
+# No install-html or install-pdf support in automake yet
+.PHONY: install-html install-pdf
install-html:
+install-pdf: $(PDFS)
+ @$(NORMAL_INSTALL)
+ test -z "$(pdfdir)" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)"
+ @list='$(PDFS)'; for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ f=$(am__strip_dir) \
+ echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/$$f'"; \
+ $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/$$f"; \
+ done
# Automake Documentation:
# If your package has Texinfo files in many directories, you can use the
diff --git a/libgomp/Makefile.in b/libgomp/Makefile.in
index 7fee1ccb3cb7..57daccc6e720 100644
--- a/libgomp/Makefile.in
+++ b/libgomp/Makefile.in
@@ -17,6 +17,7 @@
srcdir = @srcdir@
top_srcdir = @top_srcdir@
+VPATH = @srcdir@
pkgdatadir = $(datadir)/@PACKAGE@
pkglibdir = $(libdir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
@@ -37,24 +38,27 @@ POST_UNINSTALL = :
build_triplet = @build@
host_triplet = @host@
target_triplet = @target@
-DIST_COMMON = $(am__configure_deps) $(srcdir)/../config.guess \
- $(srcdir)/../config.sub $(srcdir)/../depcomp \
- $(srcdir)/../install-sh $(srcdir)/../ltmain.sh \
- $(srcdir)/../missing $(srcdir)/../mkinstalldirs \
- $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
- $(srcdir)/config.h.in $(srcdir)/libgomp.spec.in \
- $(srcdir)/libgomp_f.h.in $(srcdir)/omp.h.in \
- $(srcdir)/omp_lib.f90.in $(srcdir)/omp_lib.h.in \
- $(top_srcdir)/configure ChangeLog
+DIST_COMMON = $(srcdir)/../config.guess $(srcdir)/../config.sub \
+ ChangeLog $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+ $(top_srcdir)/configure $(am__configure_deps) \
+ $(srcdir)/config.h.in $(srcdir)/../mkinstalldirs \
+ $(srcdir)/omp.h.in $(srcdir)/omp_lib.h.in \
+ $(srcdir)/omp_lib.f90.in $(srcdir)/libgomp_f.h.in \
+ $(srcdir)/libgomp.spec.in $(srcdir)/../depcomp \
+ $(srcdir)/../ltmain.sh $(srcdir)/../config.guess \
+ $(srcdir)/../config.sub
subdir = .
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
$(top_srcdir)/../config/depstand.m4 \
$(top_srcdir)/../config/enable.m4 \
+ $(top_srcdir)/../config/futex.m4 \
$(top_srcdir)/../config/lead-dot.m4 \
$(top_srcdir)/../config/multi.m4 \
$(top_srcdir)/../config/stdint.m4 \
- $(top_srcdir)/../config/tls.m4 $(top_srcdir)/acinclude.m4 \
+ $(top_srcdir)/../config/tls.m4 $(top_srcdir)/../ltoptions.m4 \
+ $(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
+ $(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
$(top_srcdir)/../libtool.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
@@ -79,21 +83,20 @@ libgomp_la_LIBADD =
am_libgomp_la_OBJECTS = alloc.lo barrier.lo critical.lo env.lo \
error.lo iter.lo loop.lo ordered.lo parallel.lo sections.lo \
single.lo team.lo work.lo lock.lo mutex.lo proc.lo sem.lo \
- bar.lo time.lo fortran.lo
+ bar.lo time.lo fortran.lo affinity.lo
libgomp_la_OBJECTS = $(am_libgomp_la_OBJECTS)
DEFAULT_INCLUDES = -I. -I$(srcdir) -I.
depcomp = $(SHELL) $(top_srcdir)/../depcomp
am__depfiles_maybe = depfiles
COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) \
+LTCOMPILE = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(DEFS) \
$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
$(AM_CFLAGS) $(CFLAGS)
CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+LINK = $(LIBTOOL) --tag=CC --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
$(AM_LDFLAGS) $(LDFLAGS) -o $@
SOURCES = $(libgomp_la_SOURCES)
-DIST_SOURCES = $(libgomp_la_SOURCES)
MULTISRCTOP =
MULTIBUILDTOP =
MULTIDIRS =
@@ -126,18 +129,6 @@ HEADERS = $(nodist_finclude_HEADERS) $(nodist_libsubinclude_HEADERS) \
ETAGS = etags
CTAGS = ctags
DIST_SUBDIRS = $(SUBDIRS)
-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-am__remove_distdir = \
- { test ! -d $(distdir) \
- || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
- && rm -fr $(distdir); }; }
-DIST_ARCHIVES = $(distdir).tar.gz
-GZIP_ENV = --best
-distuninstallcheck_listfiles = find . -type f -print
-distcleancheck_listfiles = find . -type f -print
-VPATH = $(subst $(space),:,$(strip $(search_path)))
ACLOCAL = @ACLOCAL@
AMDEP_FALSE = @AMDEP_FALSE@
AMDEP_TRUE = @AMDEP_TRUE@
@@ -157,6 +148,7 @@ CPPFLAGS = @CPPFLAGS@
CYGPATH_W = @CYGPATH_W@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
+DUMPBIN = @DUMPBIN@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
@@ -164,12 +156,15 @@ EGREP = @EGREP@
EXEEXT = @EXEEXT@
FC = @FC@
FCFLAGS = @FCFLAGS@
+FGREP = @FGREP@
GENINSRC_FALSE = @GENINSRC_FALSE@
GENINSRC_TRUE = @GENINSRC_TRUE@
+GREP = @GREP@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
LDFLAGS = @LDFLAGS@
LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE = @LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE@
LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE = @LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE@
@@ -182,6 +177,7 @@ MAINT = @MAINT@
MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
MAKEINFO = @MAKEINFO@
+NM = @NM@
OBJEXT = @OBJEXT@
OMP_LOCK_ALIGN = @OMP_LOCK_ALIGN@
OMP_LOCK_KIND = @OMP_LOCK_KIND@
@@ -200,6 +196,7 @@ PATH_SEPARATOR = @PATH_SEPARATOR@
PERL = @PERL@
RANLIB = @RANLIB@
SECTION_LDFLAGS = @SECTION_LDFLAGS@
+SED = @SED@
SET_MAKE = @SET_MAKE@
SHELL = @SHELL@
STRIP = @STRIP@
@@ -210,6 +207,7 @@ XCFLAGS = @XCFLAGS@
XLDFLAGS = @XLDFLAGS@
ac_ct_AR = @ac_ct_AR@
ac_ct_CC = @ac_ct_CC@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
ac_ct_FC = @ac_ct_FC@
ac_ct_RANLIB = @ac_ct_RANLIB@
ac_ct_STRIP = @ac_ct_STRIP@
@@ -244,6 +242,7 @@ libexecdir = @libexecdir@
libtool_VERSION = @libtool_VERSION@
link_gomp = @link_gomp@
localstatedir = @localstatedir@
+lt_ECHO = @lt_ECHO@
mandir = @mandir@
mkdir_p = @mkdir_p@
multi_basedir = @multi_basedir@
@@ -260,14 +259,12 @@ target_os = @target_os@
target_vendor = @target_vendor@
toolexecdir = @toolexecdir@
toolexeclibdir = @toolexeclibdir@
-ACLOCAL_AMFLAGS = -I ../config
+ACLOCAL_AMFLAGS = -I .. -I ../config
SUBDIRS = testsuite
gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
search_path = $(addprefix $(top_srcdir)/config/, $(config_path)) $(top_srcdir)
fincludedir = $(libdir)/gcc/$(target_alias)/$(gcc_version)/finclude
libsubincludedir = $(libdir)/gcc/$(target_alias)/$(gcc_version)/include
-empty =
-space = $(empty) $(empty)
AM_CPPFLAGS = $(addprefix -I, $(search_path))
AM_CFLAGS = $(XCFLAGS)
AM_LDFLAGS = $(XLDFLAGS) $(SECTION_LDFLAGS) $(OPT_LDFLAGS)
@@ -279,7 +276,7 @@ libgomp_version_info = -version-info $(libtool_VERSION)
libgomp_la_LDFLAGS = $(libgomp_version_info) $(libgomp_version_script)
libgomp_la_SOURCES = alloc.c barrier.c critical.c env.c error.c iter.c \
loop.c ordered.c parallel.c sections.c single.c team.c work.c \
- lock.c mutex.c proc.c sem.c bar.c time.c fortran.c
+ lock.c mutex.c proc.c sem.c bar.c time.c fortran.c affinity.c
nodist_noinst_HEADERS = libgomp_f.h
nodist_libsubinclude_HEADERS = omp.h
@@ -406,6 +403,7 @@ mostlyclean-compile:
distclean-compile:
-rm -f *.tab.c
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/affinity.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/alloc.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bar.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/barrier.Plo@am__quote@
@@ -733,152 +731,6 @@ GTAGS:
distclean-tags:
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
-
-distdir: $(DISTFILES)
- $(am__remove_distdir)
- mkdir $(distdir)
- $(mkdir_p) $(distdir)/. $(distdir)/.. $(distdir)/../config
- @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
- topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
- list='$(DISTFILES)'; for file in $$list; do \
- case $$file in \
- $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
- $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
- esac; \
- if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
- dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
- if test "$$dir" != "$$file" && test "$$dir" != "."; then \
- dir="/$$dir"; \
- $(mkdir_p) "$(distdir)$$dir"; \
- else \
- dir=''; \
- fi; \
- if test -d $$d/$$file; then \
- if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
- cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
- fi; \
- cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
- else \
- test -f $(distdir)/$$file \
- || cp -p $$d/$$file $(distdir)/$$file \
- || exit 1; \
- fi; \
- done
- list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
- if test "$$subdir" = .; then :; else \
- test -d "$(distdir)/$$subdir" \
- || $(mkdir_p) "$(distdir)/$$subdir" \
- || exit 1; \
- distdir=`$(am__cd) $(distdir) && pwd`; \
- top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
- (cd $$subdir && \
- $(MAKE) $(AM_MAKEFLAGS) \
- top_distdir="$$top_distdir" \
- distdir="$$distdir/$$subdir" \
- distdir) \
- || exit 1; \
- fi; \
- done
- $(MAKE) $(AM_MAKEFLAGS) \
- top_distdir="$(top_distdir)" distdir="$(distdir)" \
- dist-info
- -find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
- ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
- ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
- ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
- || chmod -R a+r $(distdir)
-dist-gzip: distdir
- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
- $(am__remove_distdir)
-
-dist-bzip2: distdir
- tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
- $(am__remove_distdir)
-
-dist-tarZ: distdir
- tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
- $(am__remove_distdir)
-
-dist-shar: distdir
- shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
- $(am__remove_distdir)
-
-dist-zip: distdir
- -rm -f $(distdir).zip
- zip -rq $(distdir).zip $(distdir)
- $(am__remove_distdir)
-
-dist dist-all: distdir
- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
- $(am__remove_distdir)
-
-# This target untars the dist file and tries a VPATH configuration. Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
- case '$(DIST_ARCHIVES)' in \
- *.tar.gz*) \
- GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
- *.tar.bz2*) \
- bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
- *.tar.Z*) \
- uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
- *.shar.gz*) \
- GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
- *.zip*) \
- unzip $(distdir).zip ;;\
- esac
- chmod -R a-w $(distdir); chmod a+w $(distdir)
- mkdir $(distdir)/_build
- mkdir $(distdir)/_inst
- chmod a-w $(distdir)
- dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
- && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
- && cd $(distdir)/_build \
- && ../configure --srcdir=.. --prefix="$$dc_install_base" \
- $(DISTCHECK_CONFIGURE_FLAGS) \
- && $(MAKE) $(AM_MAKEFLAGS) \
- && $(MAKE) $(AM_MAKEFLAGS) dvi \
- && $(MAKE) $(AM_MAKEFLAGS) check \
- && $(MAKE) $(AM_MAKEFLAGS) install \
- && $(MAKE) $(AM_MAKEFLAGS) installcheck \
- && $(MAKE) $(AM_MAKEFLAGS) uninstall \
- && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
- distuninstallcheck \
- && chmod -R a-w "$$dc_install_base" \
- && ({ \
- (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
- distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
- } || { rm -rf "$$dc_destdir"; exit 1; }) \
- && rm -rf "$$dc_destdir" \
- && $(MAKE) $(AM_MAKEFLAGS) dist \
- && rm -rf $(DIST_ARCHIVES) \
- && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
- $(am__remove_distdir)
- @(echo "$(distdir) archives ready for distribution: "; \
- list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
- sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
-distuninstallcheck:
- @cd $(distuninstallcheck_dir) \
- && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
- || { echo "ERROR: files left after uninstall:" ; \
- if test -n "$(DESTDIR)"; then \
- echo " (check DESTDIR support)"; \
- fi ; \
- $(distuninstallcheck_listfiles) ; \
- exit 1; } >&2
-distcleancheck: distclean
- @if test '$(srcdir)' = . ; then \
- echo "ERROR: distcleancheck can only run from a VPATH build" ; \
- exit 1 ; \
- fi
- @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
- || { echo "ERROR: files left in build directory after distclean:" ; \
- $(distcleancheck_listfiles) ; \
- exit 1; } >&2
check-am: all-am
check: check-recursive
all-am: Makefile $(INFO_DEPS) $(LTLIBRARIES) all-multi $(HEADERS) \
@@ -1011,16 +863,13 @@ uninstall-info: uninstall-info-recursive
.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am all-local \
all-multi am--refresh check check-am clean clean-generic \
clean-libtool clean-multi clean-recursive \
- clean-toolexeclibLTLIBRARIES ctags ctags-recursive dist \
- dist-all dist-bzip2 dist-gzip dist-info dist-shar dist-tarZ \
- dist-zip distcheck distclean distclean-compile \
- distclean-generic distclean-hdr distclean-libtool \
- distclean-multi distclean-recursive distclean-tags \
- distcleancheck distdir distuninstallcheck dvi dvi-am html \
- html-am info info-am install install-am install-data \
- install-data-am install-exec install-exec-am install-info \
- install-info-am install-man install-multi \
- install-nodist_fincludeHEADERS \
+ clean-toolexeclibLTLIBRARIES ctags ctags-recursive dist-info \
+ distclean distclean-compile distclean-generic distclean-hdr \
+ distclean-libtool distclean-multi distclean-recursive \
+ distclean-tags dvi dvi-am html html-am info info-am install \
+ install-am install-data install-data-am install-exec \
+ install-exec-am install-info install-info-am install-man \
+ install-multi install-nodist_fincludeHEADERS \
install-nodist_libsubincludeHEADERS \
install-nodist_toolexeclibHEADERS install-strip \
install-toolexeclibLTLIBRARIES installcheck installcheck-am \
@@ -1036,6 +885,8 @@ uninstall-info: uninstall-info-recursive
uninstall-toolexeclibLTLIBRARIES
+vpath % $(strip $(search_path))
+
omp_lib_kinds.mod: omp_lib.mod
:
omp_lib.mod: omp_lib.f90
@@ -1045,10 +896,20 @@ fortran.o: libgomp_f.h
env.lo: libgomp_f.h
env.o: libgomp_f.h
-# No install-html target
-.PHONY: install-html
+# No install-html or install-pdf support in automake yet
+.PHONY: install-html install-pdf
install-html:
+install-pdf: $(PDFS)
+ @$(NORMAL_INSTALL)
+ test -z "$(pdfdir)" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)"
+ @list='$(PDFS)'; for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ f=$(am__strip_dir) \
+ echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/$$f'"; \
+ $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/$$f"; \
+ done
+
all-local: $(STAMP_GENINSRC)
stamp-geninsrc: libgomp.info
diff --git a/libgomp/aclocal.m4 b/libgomp/aclocal.m4
index 31c2eec2d9a6..eee6ec06b284 100644
--- a/libgomp/aclocal.m4
+++ b/libgomp/aclocal.m4
@@ -859,8 +859,13 @@ AC_SUBST([am__untar])
m4_include([../config/acx.m4])
m4_include([../config/depstand.m4])
m4_include([../config/enable.m4])
+m4_include([../config/futex.m4])
m4_include([../config/lead-dot.m4])
m4_include([../config/multi.m4])
m4_include([../config/stdint.m4])
m4_include([../config/tls.m4])
+m4_include([../ltoptions.m4])
+m4_include([../ltsugar.m4])
+m4_include([../ltversion.m4])
+m4_include([../lt~obsolete.m4])
m4_include([acinclude.m4])
diff --git a/libgomp/config.h.in b/libgomp/config.h.in
index 0c1599388b2d..a80176f926a4 100644
--- a/libgomp/config.h.in
+++ b/libgomp/config.h.in
@@ -12,9 +12,15 @@
/* Define if the POSIX Semaphores do not work on your system. */
#undef HAVE_BROKEN_POSIX_SEMAPHORES
+/* Define to 1 if the target assembler supports thread-local storage. */
+#undef HAVE_CC_TLS
+
/* Define to 1 if you have the `clock_gettime' function. */
#undef HAVE_CLOCK_GETTIME
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
/* Define to 1 if you have the `getloadavg' function. */
#undef HAVE_GETLOADAVG
@@ -24,6 +30,9 @@
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
+/* Define if pthread_{,attr_}{g,s}etaffinity_np is supported. */
+#undef HAVE_PTHREAD_AFFINITY_NP
+
/* Define to 1 if you have the <semaphore.h> header file. */
#undef HAVE_SEMAPHORE_H
@@ -60,6 +69,10 @@
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+ */
+#undef LT_OBJDIR
+
/* Name of package */
#undef PACKAGE
diff --git a/libgomp/config/linux/affinity.c b/libgomp/config/linux/affinity.c
new file mode 100644
index 000000000000..8fcce5f3a5b4
--- /dev/null
+++ b/libgomp/config/linux/affinity.c
@@ -0,0 +1,107 @@
+/* Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+ Contributed by Jakub Jelinek <jakub@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
+ more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with libgomp; see the file COPYING.LIB. If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ MA 02110-1301, USA. */
+
+/* As a special exception, if you link this library with other files, some
+ of which are compiled with GCC, to produce an executable, this library
+ does not by itself cause the resulting executable to be covered by the
+ GNU General Public License. This exception does not however invalidate
+ any other reasons why the executable file might be covered by the GNU
+ General Public License. */
+
+/* This is a Linux specific implementation of a CPU affinity setting. */
+
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE 1
+#endif
+#include "libgomp.h"
+#include <sched.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#ifdef HAVE_PTHREAD_AFFINITY_NP
+
+static unsigned int affinity_counter;
+#ifndef HAVE_SYNC_BUILTINS
+static gomp_mutex_t affinity_lock;
+#endif
+
+void
+gomp_init_affinity (void)
+{
+ cpu_set_t cpuset;
+ size_t idx, widx;
+
+ if (pthread_getaffinity_np (pthread_self (), sizeof (cpuset), &cpuset))
+ {
+ gomp_error ("could not get CPU affinity set");
+ free (gomp_cpu_affinity);
+ gomp_cpu_affinity = NULL;
+ gomp_cpu_affinity_len = 0;
+ return;
+ }
+
+ for (widx = idx = 0; idx < gomp_cpu_affinity_len; idx++)
+ if (gomp_cpu_affinity[idx] < CPU_SETSIZE
+ && CPU_ISSET (gomp_cpu_affinity[idx], &cpuset))
+ gomp_cpu_affinity[widx++] = gomp_cpu_affinity[idx];
+
+ if (widx == 0)
+ {
+ gomp_error ("no CPUs left for affinity setting");
+ free (gomp_cpu_affinity);
+ gomp_cpu_affinity = NULL;
+ gomp_cpu_affinity_len = 0;
+ return;
+ }
+
+ gomp_cpu_affinity_len = widx;
+ CPU_ZERO (&cpuset);
+ CPU_SET (gomp_cpu_affinity[0], &cpuset);
+ pthread_setaffinity_np (pthread_self (), sizeof (cpuset), &cpuset);
+ affinity_counter = 1;
+#ifndef HAVE_SYNC_BUILTINS
+ gomp_mutex_init (&affinity_lock);
+#endif
+}
+
+void
+gomp_init_thread_affinity (pthread_attr_t *attr)
+{
+ unsigned int cpu;
+ cpu_set_t cpuset;
+
+#ifdef HAVE_SYNC_BUILTINS
+ cpu = __sync_fetch_and_add (&affinity_counter, 1);
+#else
+ gomp_mutex_lock (&affinity_lock);
+ cpu = affinity_counter++;
+ gomp_mutex_unlock (&affinity_lock);
+#endif
+ cpu %= gomp_cpu_affinity_len;
+ CPU_ZERO (&cpuset);
+ CPU_SET (gomp_cpu_affinity[cpu], &cpuset);
+ pthread_attr_setaffinity_np (attr, sizeof (cpu_set_t), &cpuset);
+}
+
+#else
+
+#include "../posix/affinity.c"
+
+#endif
diff --git a/libgomp/config/linux/proc.c b/libgomp/config/linux/proc.c
new file mode 100644
index 000000000000..2267cfbd2d1b
--- /dev/null
+++ b/libgomp/config/linux/proc.c
@@ -0,0 +1,179 @@
+/* Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
+ Contributed by Jakub Jelinek <jakub@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
+ more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with libgomp; see the file COPYING.LIB. If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ MA 02110-1301, USA. */
+
+/* As a special exception, if you link this library with other files, some
+ of which are compiled with GCC, to produce an executable, this library
+ does not by itself cause the resulting executable to be covered by the
+ GNU General Public License. This exception does not however invalidate
+ any other reasons why the executable file might be covered by the GNU
+ General Public License. */
+
+/* This file contains system specific routines related to counting
+ online processors and dynamic load balancing. */
+
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE 1
+#endif
+#include "libgomp.h"
+#include <sched.h>
+#include <stdlib.h>
+#include <unistd.h>
+#ifdef HAVE_GETLOADAVG
+# ifdef HAVE_SYS_LOADAVG_H
+# include <sys/loadavg.h>
+# endif
+#endif
+
+#ifdef HAVE_PTHREAD_AFFINITY_NP
+static unsigned long
+cpuset_popcount (cpu_set_t *cpusetp)
+{
+#ifdef CPU_COUNT
+ /* glibc 2.6 and above provide a macro for this. */
+ return CPU_COUNT (cpusetp);
+#else
+ size_t i;
+ unsigned long ret = 0;
+ extern int check[sizeof (cpusetp->__bits[0]) == sizeof (unsigned long int)];
+
+ (void) check;
+ for (i = 0; i < sizeof (*cpusetp) / sizeof (cpusetp->__bits[0]); i++)
+ {
+ unsigned long int mask = cpusetp->__bits[i];
+ if (mask == 0)
+ continue;
+ ret += __builtin_popcountl (mask);
+ }
+ return ret;
+#endif
+}
+#endif
+
+/* At startup, determine the default number of threads. It would seem
+ this should be related to the number of cpus online. */
+
+void
+gomp_init_num_threads (void)
+{
+#ifdef HAVE_PTHREAD_AFFINITY_NP
+ cpu_set_t cpuset;
+
+ if (pthread_getaffinity_np (pthread_self (), sizeof (cpuset), &cpuset) == 0)
+ {
+ /* Count only the CPUs this process can use. */
+ gomp_nthreads_var = cpuset_popcount (&cpuset);
+ if (gomp_nthreads_var == 0)
+ gomp_nthreads_var = 1;
+ return;
+ }
+#endif
+#ifdef _SC_NPROCESSORS_ONLN
+ gomp_nthreads_var = sysconf (_SC_NPROCESSORS_ONLN);
+#endif
+}
+
+static int
+get_num_procs (void)
+{
+#ifdef HAVE_PTHREAD_AFFINITY_NP
+ cpu_set_t cpuset;
+
+ if (gomp_cpu_affinity == NULL)
+ {
+ /* Count only the CPUs this process can use. */
+ if (pthread_getaffinity_np (pthread_self (), sizeof (cpuset),
+ &cpuset) == 0)
+ {
+ int ret = cpuset_popcount (&cpuset);
+ return ret != 0 ? ret : 1;
+ }
+ }
+ else
+ {
+ size_t idx;
+ static int affinity_cpus;
+
+ /* We can't use pthread_getaffinity_np in this case
+ (we have changed it ourselves, it binds to just one CPU).
+ Count instead the number of different CPUs we are
+ using. */
+ CPU_ZERO (&cpuset);
+ if (affinity_cpus == 0)
+ {
+ int cpus = 0;
+ for (idx = 0; idx < gomp_cpu_affinity_len; idx++)
+ if (! CPU_ISSET (gomp_cpu_affinity[idx], &cpuset))
+ {
+ cpus++;
+ CPU_SET (gomp_cpu_affinity[idx], &cpuset);
+ }
+ affinity_cpus = cpus;
+ }
+ return affinity_cpus;
+ }
+#endif
+#ifdef _SC_NPROCESSORS_ONLN
+ return sysconf (_SC_NPROCESSORS_ONLN);
+#else
+ return gomp_nthreads_var;
+#endif
+}
+
+/* When OMP_DYNAMIC is set, at thread launch determine the number of
+ threads we should spawn for this team. */
+/* ??? I have no idea what best practice for this is. Surely some
+ function of the number of processors that are *still* online and
+ the load average. Here I use the number of processors online
+ minus the 15 minute load average. */
+
+unsigned
+gomp_dynamic_max_threads (void)
+{
+ unsigned n_onln, loadavg;
+
+ n_onln = get_num_procs ();
+ if (n_onln > gomp_nthreads_var)
+ n_onln = gomp_nthreads_var;
+
+ loadavg = 0;
+#ifdef HAVE_GETLOADAVG
+ {
+ double dloadavg[3];
+ if (getloadavg (dloadavg, 3) == 3)
+ {
+ /* Add 0.1 to get a kind of biased rounding. */
+ loadavg = dloadavg[2] + 0.1;
+ }
+ }
+#endif
+
+ if (loadavg >= n_onln)
+ return 1;
+ else
+ return n_onln - loadavg;
+}
+
+int
+omp_get_num_procs (void)
+{
+ return get_num_procs ();
+}
+
+ialias (omp_get_num_procs)
diff --git a/libgomp/config/mingw32/proc.c b/libgomp/config/mingw32/proc.c
new file mode 100644
index 000000000000..def7bb5e8f48
--- /dev/null
+++ b/libgomp/config/mingw32/proc.c
@@ -0,0 +1,82 @@
+/* Copyright (C) 2007 Free Software Foundation, Inc.
+ Contributed by Danny Smith <dannysmith@users.sourceforge.net>
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
+ more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with libgomp; see the file COPYING.LIB. If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ MA 02110-1301, USA. */
+
+/* As a special exception, if you link this library with other files, some
+ of which are compiled with GCC, to produce an executable, this library
+ does not by itself cause the resulting executable to be covered by the
+ GNU General Public License. This exception does not however invalidate
+ any other reasons why the executable file might be covered by the GNU
+ General Public License. */
+
+/* This file contains system specific routines related to counting
+ online processors and dynamic load balancing. It is expected that
+ a system may well want to write special versions of each of these.
+
+ The following implementation uses win32 API routines. */
+
+#include "libgomp.h"
+#include <windows.h>
+
+/* Count the CPU's currently available to this process. */
+static int
+count_avail_process_cpus ()
+{
+ DWORD_PTR process_cpus;
+ DWORD_PTR system_cpus;
+
+ if (GetProcessAffinityMask (GetCurrentProcess (),
+ &process_cpus, &system_cpus))
+ {
+ unsigned int count;
+ for (count = 0; process_cpus != 0; process_cpus >>= 1)
+ if (process_cpus & 1)
+ count++;
+ return count;
+ }
+ return 1;
+}
+
+/* At startup, determine the default number of threads. It would seem
+ this should be related to the number of cpus available to the process. */
+
+void
+gomp_init_num_threads (void)
+{
+ gomp_nthreads_var = count_avail_process_cpus ();
+}
+
+/* When OMP_DYNAMIC is set, at thread launch determine the number of
+ threads we should spawn for this team. FIXME: How do we adjust for
+ load average on MS Windows? */
+
+unsigned
+gomp_dynamic_max_threads (void)
+{
+ int n_onln = count_avail_process_cpus ();
+ return n_onln > gomp_nthreads_var ? gomp_nthreads_var : n_onln;
+}
+
+int
+omp_get_num_procs (void)
+{
+ return count_avail_process_cpus ();
+}
+
+ialias (omp_get_num_procs)
diff --git a/libgomp/config/posix/affinity.c b/libgomp/config/posix/affinity.c
new file mode 100644
index 000000000000..67cb37ad924b
--- /dev/null
+++ b/libgomp/config/posix/affinity.c
@@ -0,0 +1,41 @@
+/* Copyright (C) 2006 Free Software Foundation, Inc.
+ Contributed by Jakub Jelinek <jakub@redhat.com>.
+
+ This file is part of the GNU OpenMP Library (libgomp).
+
+ Libgomp is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
+ more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with libgomp; see the file COPYING.LIB. If not, write to the
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ MA 02110-1301, USA. */
+
+/* As a special exception, if you link this library with other files, some
+ of which are compiled with GCC, to produce an executable, this library
+ does not by itself cause the resulting executable to be covered by the
+ GNU General Public License. This exception does not however invalidate
+ any other reasons why the executable file might be covered by the GNU
+ General Public License. */
+
+/* This is a generic stub implementation of a CPU affinity setting. */
+
+#include "libgomp.h"
+
+void
+gomp_init_affinity (void)
+{
+}
+
+void
+gomp_init_thread_affinity (pthread_attr_t *attr)
+{
+ (void) attr;
+}
diff --git a/libgomp/configure b/libgomp/configure
index af4254c1fda0..8d63ae93bbea 100755
--- a/libgomp/configure
+++ b/libgomp/configure
@@ -241,6 +241,155 @@ IFS=" $as_nl"
$as_unset CDPATH
+
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$lt_ECHO in
+X*--fallback-echo)
+ # Remove one level of quotation (which was required for Make).
+ ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
+ ;;
+esac
+
+ECHO=${lt_ECHO-echo}
+if test "X$1" = X--no-reexec; then
+ # Discard the --no-reexec flag, and continue.
+ shift
+elif test "X$1" = X--fallback-echo; then
+ # Avoid inline document here, it may be left over
+ :
+elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
+ # Yippee, $ECHO works!
+ :
+else
+ # Restart under the correct shell.
+ exec $SHELL "$0" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+ # used as fallback echo
+ shift
+ cat <<_LT_EOF
+$*
+_LT_EOF
+ exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test -z "$lt_ECHO"; then
+ if test "X${echo_test_string+set}" != Xset; then
+ # find a string as large as possible, as long as the shell can cope with it
+ for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
+ # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+ if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
+ { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
+ then
+ break
+ fi
+ done
+ fi
+
+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ :
+ else
+ # The Solaris, AIX, and Digital Unix default echo programs unquote
+ # backslashes. This makes it impossible to quote backslashes using
+ # echo "$something" | sed 's/\\/\\\\/g'
+ #
+ # So, first we look for a working echo in the user's PATH.
+
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for dir in $PATH /usr/ucb; do
+ IFS="$lt_save_ifs"
+ if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+ test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ ECHO="$dir/echo"
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+
+ if test "X$ECHO" = Xecho; then
+ # We didn't find a better echo, so look for alternatives.
+ if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ # This shell has a builtin print -r that does the trick.
+ ECHO='print -r'
+ elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
+ test "X$CONFIG_SHELL" != X/bin/ksh; then
+ # If we have ksh, try running configure again with it.
+ ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+ export ORIGINAL_CONFIG_SHELL
+ CONFIG_SHELL=/bin/ksh
+ export CONFIG_SHELL
+ exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
+ else
+ # Try using printf.
+ ECHO='printf %s\n'
+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ # Cool, printf works
+ :
+ elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+ test "X$echo_testing_string" = 'X\t' &&
+ echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+ export CONFIG_SHELL
+ SHELL="$CONFIG_SHELL"
+ export SHELL
+ ECHO="$CONFIG_SHELL $0 --fallback-echo"
+ elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+ test "X$echo_testing_string" = 'X\t' &&
+ echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ ECHO="$CONFIG_SHELL $0 --fallback-echo"
+ else
+ # maybe with a smaller string...
+ prev=:
+
+ for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
+ if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
+ then
+ break
+ fi
+ prev="$cmd"
+ done
+
+ if test "$prev" != 'sed 50q "$0"'; then
+ echo_test_string=`eval $prev`
+ export echo_test_string
+ exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
+ else
+ # Oops. We lost completely, so just stick with echo.
+ ECHO=echo
+ fi
+ fi
+ fi
+ fi
+ fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+lt_ECHO=$ECHO
+if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
+ lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
+fi
+
+
+
+
# Name of the host.
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
# so uname gets run too.
@@ -308,7 +457,7 @@ ac_includes_default="\
# include <unistd.h>
#endif"
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS GENINSRC_TRUE GENINSRC_FALSE build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar multi_basedir toolexecdir toolexeclibdir CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CFLAGS AR ac_ct_AR RANLIB ac_ct_RANLIB PERL BUILD_INFO_TRUE BUILD_INFO_FALSE LN_S LIBTOOL enable_shared enable_static MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT FC FCFLAGS LDFLAGS ac_ct_FC libtool_VERSION CPP CPPFLAGS EGREP SECTION_LDFLAGS OPT_LDFLAGS LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE config_path XCFLAGS XLDFLAGS link_gomp USE_FORTRAN_TRUE USE_FORTRAN_FALSE OMP_LOCK_SIZE OMP_LOCK_ALIGN OMP_NEST_LOCK_SIZE OMP_NEST_LOCK_ALIGN OMP_LOCK_KIND OMP_NEST_LOCK_KIND LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS GENINSRC_TRUE GENINSRC_FALSE build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar multi_basedir toolexecdir toolexeclibdir CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CFLAGS AR ac_ct_AR RANLIB ac_ct_RANLIB PERL BUILD_INFO_TRUE BUILD_INFO_FALSE LIBTOOL SED EGREP FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM LN_S lt_ECHO CPP CPPFLAGS enable_shared enable_static MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT FC FCFLAGS LDFLAGS ac_ct_FC libtool_VERSION SECTION_LDFLAGS OPT_LDFLAGS LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE config_path XCFLAGS XLDFLAGS link_gomp USE_FORTRAN_TRUE USE_FORTRAN_FALSE OMP_LOCK_SIZE OMP_LOCK_ALIGN OMP_NEST_LOCK_SIZE OMP_NEST_LOCK_ALIGN OMP_LOCK_KIND OMP_NEST_LOCK_KIND LIBOBJS LTLIBOBJS'
ac_subst_files=''
# Initialize some variables set by options.
@@ -718,13 +867,13 @@ echo X"$0" |
/^X\(\/\).*/{ s//\1/; q; }
s/.*/./; q'`
srcdir=$ac_confdir
- if test ! -r "$srcdir/$ac_unique_file"; then
+ if test ! -r $srcdir/$ac_unique_file; then
srcdir=..
fi
else
ac_srcdir_defaulted=no
fi
-if test ! -r "$srcdir/$ac_unique_file"; then
+if test ! -r $srcdir/$ac_unique_file; then
if test "$ac_srcdir_defaulted" = yes; then
{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
{ (exit 1); exit 1; }; }
@@ -733,7 +882,7 @@ if test ! -r "$srcdir/$ac_unique_file"; then
{ (exit 1); exit 1; }; }
fi
fi
-(cd $srcdir && test -r "./$ac_unique_file") 2>/dev/null ||
+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
{ (exit 1); exit 1; }; }
srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
@@ -749,6 +898,14 @@ ac_env_target_alias_set=${target_alias+set}
ac_env_target_alias_value=$target_alias
ac_cv_env_target_alias_set=${target_alias+set}
ac_cv_env_target_alias_value=$target_alias
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
ac_env_FC_set=${FC+set}
ac_env_FC_value=$FC
ac_cv_env_FC_set=${FC+set}
@@ -761,14 +918,6 @@ ac_env_LDFLAGS_set=${LDFLAGS+set}
ac_env_LDFLAGS_value=$LDFLAGS
ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
ac_cv_env_LDFLAGS_value=$LDFLAGS
-ac_env_CPP_set=${CPP+set}
-ac_env_CPP_value=$CPP
-ac_cv_env_CPP_set=${CPP+set}
-ac_cv_env_CPP_value=$CPP
-ac_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_env_CPPFLAGS_value=$CPPFLAGS
-ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_cv_env_CPPFLAGS_value=$CPPFLAGS
#
# Report the --help message.
@@ -854,8 +1003,6 @@ Optional Features:
--enable-version-specific-runtime-libs
Specify that runtime libraries should be installed
in a compiler-specific directory [default=no]
- --enable-linux-futex Use the Linux futex system call
- [default=default]
--enable-generated-files-in-srcdir
put copies of generated files in source dir intended
for creating source tarballs for users without
@@ -863,12 +1010,17 @@ Optional Features:
--enable-multilib build many library versions (default)
--disable-dependency-tracking speeds up one-time build
--enable-dependency-tracking do not reject slow dependency extractors
- --enable-shared=PKGS build shared libraries default=yes
- --enable-static=PKGS build static libraries default=yes
- --enable-fast-install=PKGS optimize for fast installation default=yes
+ --enable-shared[=PKGS]
+ build shared libraries [default=yes]
+ --enable-static[=PKGS]
+ build static libraries [default=yes]
+ --enable-fast-install[=PKGS]
+ optimize for fast installation [default=yes]
--disable-libtool-lock avoid locking (might break parallel builds)
--enable-maintainer-mode enable make rules and dependencies not useful
(and sometimes confusing) to the casual installer
+ --enable-linux-futex use the Linux futex system call
+ [default=default]
--enable-tls Use thread-local storage [default=yes]
--enable-symvers=STYLE enables symbol versioning of the shared library
[default=yes]
@@ -876,8 +1028,9 @@ Optional Features:
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
- --with-gnu-ld assume the C compiler uses GNU ld default=no
- --with-pic try to use only PIC/non-PIC objects default=use both
+ --with-pic try to use only PIC/non-PIC objects [default=use
+ both]
+ --with-gnu-ld assume the C compiler uses GNU ld [default=no]
Some influential environment variables:
CC C compiler command
@@ -886,9 +1039,9 @@ Some influential environment variables:
nonstandard directory <lib dir>
CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
headers in a nonstandard directory <include dir>
+ CPP C preprocessor
FC Fortran compiler command
FCFLAGS Fortran compiler flags
- CPP C preprocessor
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
@@ -1365,26 +1518,6 @@ fi;
echo "$as_me:$LINENO: result: $enable_version_specific_runtime_libs" >&5
echo "${ECHO_T}$enable_version_specific_runtime_libs" >&6
-echo "$as_me:$LINENO: checking for --enable-linux-futex" >&5
-echo $ECHO_N "checking for --enable-linux-futex... $ECHO_C" >&6
- # Check whether --enable-linux-futex or --disable-linux-futex was given.
-if test "${enable_linux_futex+set}" = set; then
- enableval="$enable_linux_futex"
-
- case "$enableval" in
- yes|no|default) ;;
- *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable linux-futex" >&5
-echo "$as_me: error: Unknown argument to enable/disable linux-futex" >&2;}
- { (exit 1); exit 1; }; } ;;
- esac
-
-else
- enable_linux_futex=default
-fi;
-
-echo "$as_me:$LINENO: result: $enable_linux_futex" >&5
-echo "${ECHO_T}$enable_linux_futex" >&6
-
# We would like our source tree to be readonly. However when releases or
# pre-releases are generated, the flex/bison generated files as well as the
# various formats of manuals need to be included along with the rest of the
@@ -1556,7 +1689,7 @@ target_alias=${target_alias-$host_alias}
# we can do about that; they come from AC_INIT).
# foreign: we don't follow the normal rules for GNU packages (no COPYING
# file in the top srcdir, etc, etc), so stop complaining.
-# no-dependencies: turns off auto dependency generation (just for now)
+# no-dist: we don't want 'dist' and related rules.
# -Wall: turns on all automake warnings...
# -Wno-portability: ...except this one, since GNU make is required.
# -Wno-override: ... and this one, since we do want this in testsuite.
@@ -3526,13 +3659,10 @@ else
sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
case $ac_prog_version in
- '') gcc_cv_prog_makeinfo_modern=no;;
- 4.[4-9]*) gcc_cv_prog_makeinfo_modern=yes;;
- *) gcc_cv_prog_makeinfo_modern=no;;
- esac
- if test $gcc_cv_prog_makeinfo_modern = no; then
- MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
- fi
+ '') gcc_cv_prog_makeinfo_modern=no;;
+ 4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*) gcc_cv_prog_makeinfo_modern=yes;;
+ *) gcc_cv_prog_makeinfo_modern=no;;
+ esac
fi
echo "$as_me:$LINENO: result: $gcc_cv_prog_makeinfo_modern" >&5
@@ -3540,6 +3670,9 @@ echo "${ECHO_T}$gcc_cv_prog_makeinfo_modern" >&6
else
gcc_cv_prog_makeinfo_modern=no
fi
+ if test $gcc_cv_prog_makeinfo_modern = no; then
+ MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
+ fi
@@ -3554,73 +3687,264 @@ fi
# Configure libtool
+
+
+macro_version='2.1a'
+macro_revision='1.2435'
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+# Set options
+
+enable_dlopen=no
+
+
+enable_win32_dll=no
+
+
# Check whether --enable-shared or --disable-shared was given.
if test "${enable_shared+set}" = set; then
enableval="$enable_shared"
p=${PACKAGE-default}
-case $enableval in
-yes) enable_shared=yes ;;
-no) enable_shared=no ;;
-*)
- enable_shared=no
- # Look at the argument we got. We use all the common list separators.
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
- for pkg in $enableval; do
- if test "X$pkg" = "X$p"; then
- enable_shared=yes
- fi
- done
- IFS="$ac_save_ifs"
- ;;
-esac
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
else
enable_shared=yes
fi;
+
+
+
+
+
+
+
+
# Check whether --enable-static or --disable-static was given.
if test "${enable_static+set}" = set; then
enableval="$enable_static"
p=${PACKAGE-default}
-case $enableval in
-yes) enable_static=yes ;;
-no) enable_static=no ;;
-*)
- enable_static=no
- # Look at the argument we got. We use all the common list separators.
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
- for pkg in $enableval; do
- if test "X$pkg" = "X$p"; then
- enable_static=yes
- fi
- done
- IFS="$ac_save_ifs"
- ;;
-esac
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
else
enable_static=yes
fi;
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic or --without-pic was given.
+if test "${with_pic+set}" = set; then
+ withval="$with_pic"
+ pic_mode="$withval"
+else
+ pic_mode=default
+fi;
+
+test -z "$pic_mode" && pic_mode=default
+
+
+
+
+
+
+
# Check whether --enable-fast-install or --disable-fast-install was given.
if test "${enable_fast_install+set}" = set; then
enableval="$enable_fast_install"
p=${PACKAGE-default}
-case $enableval in
-yes) enable_fast_install=yes ;;
-no) enable_fast_install=no ;;
-*)
- enable_fast_install=no
- # Look at the argument we got. We use all the common list separators.
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
- for pkg in $enableval; do
- if test "X$pkg" = "X$p"; then
- enable_fast_install=yes
- fi
- done
- IFS="$ac_save_ifs"
- ;;
-esac
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
else
enable_fast_install=yes
fi;
+
+
+
+
+
+
+
+echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
+echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
+if test "${lt_cv_path_SED+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for lt_ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+ lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+ fi
+ done
+ done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+ test ! -f $lt_ac_sed && continue
+ cat /dev/null > conftest.in
+ lt_ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+ # Check for GNU sed and select it if it is found.
+ if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+ lt_cv_path_SED=$lt_ac_sed
+ break
+ fi
+ while true; do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo >>conftest.nl
+ $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+ cmp -s conftest.out conftest.nl || break
+ # 10000 chars as input seems more than enough
+ test $lt_ac_count -gt 10 && break
+ lt_ac_count=`expr $lt_ac_count + 1`
+ if test $lt_ac_count -gt $lt_ac_max; then
+ lt_ac_max=$lt_ac_count
+ lt_cv_path_SED=$lt_ac_sed
+ fi
+ done
+done
+
+fi
+
+SED=$lt_cv_path_SED
+
+echo "$as_me:$LINENO: result: $SED" >&5
+echo "${ECHO_T}$SED" >&6
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+if test "${ac_cv_prog_egrep+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+ then ac_cv_prog_egrep='grep -E'
+ else ac_cv_prog_egrep='egrep'
+ fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+ EGREP=$ac_cv_prog_egrep
+
+
+echo "$as_me:$LINENO: checking for fgrep" >&5
+echo $ECHO_N "checking for fgrep... $ECHO_C" >&6
+if test "${ac_cv_prog_fgrep+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if echo 'ab*c' | (grep -F 'ab*c') >/dev/null 2>&1
+ then ac_cv_prog_fgrep='grep -F'
+ else ac_cv_prog_fgrep='fgrep'
+ fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_fgrep" >&5
+echo "${ECHO_T}$ac_cv_prog_fgrep" >&6
+ FGREP=$ac_cv_prog_fgrep
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
# Check whether --with-gnu-ld or --without-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then
withval="$with_gnu_ld"
@@ -3631,8 +3955,8 @@ fi;
ac_prog=ld
if test "$GCC" = yes; then
# Check if gcc -print-prog-name=ld gives a path.
- echo "$as_me:$LINENO: checking for ld used by GCC" >&5
-echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
+ echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
case $host in
*-*-mingw*)
# gcc leaves a trailing carriage return which upsets mingw
@@ -3642,12 +3966,12 @@ echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
esac
case $ac_prog in
# Accept absolute paths.
- [\\/]* | [A-Za-z]:[\\/]*)
+ [\\/]* | ?:[\\/]*)
re_direlt='/[^/][^/]*/\.\./'
- # Canonicalize the path of ld
- ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
done
test -z "$LD" && LD="$ac_prog"
;;
@@ -3671,22 +3995,26 @@ if test "${lt_cv_path_LD+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test -z "$LD"; then
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
test -z "$ac_dir" && ac_dir=.
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
lt_cv_path_LD="$ac_dir/$ac_prog"
# Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some GNU ld's only accept -v.
+ # but apparently some variants of GNU ld only accept -v.
# Break only if it was the GNU/non-GNU ld that we prefer.
- if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
test "$with_gnu_ld" != no && break
- else
+ ;;
+ *)
test "$with_gnu_ld" != yes && break
- fi
+ ;;
+ esac
fi
done
- IFS="$ac_save_ifs"
+ IFS="$lt_save_ifs"
else
lt_cv_path_LD="$LD" # Let the user override the test with a path.
fi
@@ -3708,32 +4036,31 @@ echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
if test "${lt_cv_prog_gnu_ld+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
lt_cv_prog_gnu_ld=yes
-else
+ ;;
+*)
lt_cv_prog_gnu_ld=no
-fi
+ ;;
+esac
fi
echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
with_gnu_ld=$lt_cv_prog_gnu_ld
-echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
-echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
-if test "${lt_cv_ld_reload_flag+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_cv_ld_reload_flag='-r'
-fi
-echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
-echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
-reload_flag=$lt_cv_ld_reload_flag
-test -n "$reload_flag" && reload_flag=" $reload_flag"
-echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
-echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
+
+
+
+
+
+
+
+echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
+echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6
if test "${lt_cv_path_NM+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
@@ -3741,35 +4068,173 @@ else
# Let the user override the test.
lt_cv_path_NM="$NM"
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
- for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
- test -z "$ac_dir" && ac_dir=.
- tmp_nm=$ac_dir/${ac_tool_prefix}nm
- if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
- # Check to see if the nm accepts a BSD-compat flag.
- # Adding the `sed 1q' prevents false positives on HP-UX, which says:
- # nm: unknown option "B" ignored
- # Tru64's nm complains that /dev/null is an invalid object file
- if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
- lt_cv_path_NM="$tmp_nm -B"
- break
- elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
- lt_cv_path_NM="$tmp_nm -p"
- break
- else
- lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
- continue # so that we can try to find one that supports BSD flags
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
fi
- fi
+ done
+ IFS="$lt_save_ifs"
done
- IFS="$ac_save_ifs"
- test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+ : ${lt_cv_path_NM=no}
+fi
+fi
+echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
+echo "${ECHO_T}$lt_cv_path_NM" >&6
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in "dumpbin -symbols" "link -dump -symbols"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_DUMPBIN+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ echo "$as_me:$LINENO: result: $DUMPBIN" >&5
+echo "${ECHO_T}$DUMPBIN" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in "dumpbin -symbols" "link -dump -symbols"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
fi
fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
+echo "${ECHO_T}$ac_ct_DUMPBIN" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+test -n "$ac_ct_DUMPBIN" || ac_ct_DUMPBIN=":"
-NM="$lt_cv_path_NM"
-echo "$as_me:$LINENO: result: $NM" >&5
-echo "${ECHO_T}$NM" >&6
+ DUMPBIN=$ac_ct_DUMPBIN
+fi
+
+
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
+echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6
+if test "${lt_cv_nm_interface+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:4223: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:4226: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:4229: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*
+fi
+echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
+echo "${ECHO_T}$lt_cv_nm_interface" >&6
echo "$as_me:$LINENO: checking whether ln -s works" >&5
echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
@@ -3782,8 +4247,234 @@ else
echo "${ECHO_T}no, using $LN_S" >&6
fi
-echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
-echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
+# find the maximum length of command line arguments
+echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
+echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
+if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`getconf ARG_MAX 2> /dev/null`
+ if test -n $lt_cv_sys_max_cmd_len; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
+ = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+ echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
+echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
+else
+ echo "$as_me:$LINENO: result: none" >&5
+echo "${ECHO_T}none" >&6
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
+echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,, ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+echo "$as_me:$LINENO: result: $xsi_shell" >&5
+echo "${ECHO_T}$xsi_shell" >&6
+
+
+echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
+echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+echo "$as_me:$LINENO: result: $lt_shell_append" >&5
+echo "${ECHO_T}$lt_shell_append" >&6
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
+echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
+if test "${lt_cv_ld_reload_flag+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
+echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
+echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
+echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6
if test "${lt_cv_deplibs_check_method+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
@@ -3796,13 +4487,13 @@ lt_cv_deplibs_check_method='unknown'
# `unknown' -- same as none, but documents that we really don't know.
# 'pass_all' -- all dependencies passed with no checks.
# 'test_compile' -- check by making test program.
-# 'file_magic [regex]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given egrep regex.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
# If you have `file' or equivalent on your system and you're not sure
# whether `pass_all' will *always* work, you probably want this one.
case $host_os in
-aix*)
+aix[4-9]*)
lt_cv_deplibs_check_method=pass_all
;;
@@ -3810,39 +4501,42 @@ beos*)
lt_cv_deplibs_check_method=pass_all
;;
-bsdi4*)
+bsdi[45]*)
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
lt_cv_file_magic_cmd='/usr/bin/file -L'
lt_cv_file_magic_test_file=/shlib/libc.so
;;
-cygwin* | mingw* |pw32*)
- lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
- lt_cv_file_magic_cmd='$OBJDUMP -f'
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ if ( file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
;;
darwin* | rhapsody*)
- # this will be overwritten by pass_all, but leave it in just in case
- lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
- lt_cv_file_magic_cmd='/usr/bin/file -L'
- case "$host_os" in
- rhapsody* | darwin1.012)
- lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
- ;;
- *) # Darwin 1.3 on
- lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
- ;;
- esac
lt_cv_deplibs_check_method=pass_all
;;
-freebsd* | kfreebsd*-gnu)
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
case $host_cpu in
i*86 )
# Not sure whether the presence of OpenBSD here was a mistake.
# Let's accept both of them until this is cleared up.
- lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
lt_cv_file_magic_cmd=/usr/bin/file
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
;;
@@ -3856,92 +4550,116 @@ gnu*)
lt_cv_deplibs_check_method=pass_all
;;
-hpux10.20*|hpux11*)
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
case $host_cpu in
- hppa*)
- lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=/usr/lib/libc.sl
- ;;
ia64*)
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
- lt_cv_file_magic_cmd=/usr/bin/file
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
;;
- esac
- ;;
-
-irix5* | irix6*)
- case $host_os in
- irix5*)
- # this will be overridden with pass_all, but let us keep it just in case
- lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
+ hppa*64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
;;
*)
- case $LD in
- *-32|*"-32 ") libmagic=32-bit;;
- *-n32|*"-n32 ") libmagic=N32;;
- *-64|*"-64 ") libmagic=64-bit;;
- *) libmagic=never-match;;
- esac
- # this will be overridden with pass_all, but let us keep it just in case
- lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
;;
esac
- lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
+ ;;
+
+interix[3-9]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
lt_cv_deplibs_check_method=pass_all
;;
# This must be Linux ELF.
-linux-gnu*)
+linux* | k*bsd*-gnu)
lt_cv_deplibs_check_method=pass_all
;;
-netbsd* | knetbsd*-gnu)
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
- lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
+netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
else
- lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
fi
;;
-newsos6)
+newos6*)
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
lt_cv_file_magic_cmd=/usr/bin/file
lt_cv_file_magic_test_file=/usr/lib/libnls.so
;;
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ fi
+ ;;
+
osf3* | osf4* | osf5*)
- # this will be overridden with pass_all, but let us keep it just in case
- lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
- lt_cv_file_magic_test_file=/shlib/libc.so
lt_cv_deplibs_check_method=pass_all
;;
-sco3.2v5*)
+rdos*)
lt_cv_deplibs_check_method=pass_all
;;
solaris*)
lt_cv_deplibs_check_method=pass_all
- lt_cv_file_magic_test_file=/lib/libc.so
;;
-sysv5uw[78]* | sysv4*uw2*)
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
lt_cv_deplibs_check_method=pass_all
;;
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+sysv4 | sysv4.3*)
case $host_vendor in
- ncr)
- lt_cv_deplibs_check_method=pass_all
- ;;
motorola)
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
esac
;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
esac
fi
@@ -3949,223 +4667,29 @@ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
file_magic_cmd=$lt_cv_file_magic_cmd
deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-
-# find the maximum length of command line arguments
-echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
-echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
-if test "${lt_cv_sys_max_cmd_len+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- i=0
- teststring="ABCD"
-
- case $build_os in
- msdosdjgpp*)
- # On DJGPP, this test can blow up pretty badly due to problems in libc
- # (any single argument exceeding 2000 bytes causes a buffer overrun
- # during glob expansion). Even if it were fixed, the result of this
- # check would be larger than it should be.
- lt_cv_sys_max_cmd_len=12288; # 12K is about right
- ;;
-
- cygwin* | mingw*)
- # On Win9x/ME, this test blows up -- it succeeds, but takes
- # about 5 minutes as the teststring grows exponentially.
- # Worse, since 9x/ME are not pre-emptively multitasking,
- # you end up with a "frozen" computer, even though with patience
- # the test eventually succeeds (with a max line length of 256k).
- # Instead, let's just punt: use the minimum linelength reported by
- # all of the supported platforms: 8192 (on NT/2K/XP).
- lt_cv_sys_max_cmd_len=8192;
- ;;
-
- amigaos*)
- # On AmigaOS with pdksh, this test takes hours, literally.
- # So we just punt and use a minimum line length of 8192.
- lt_cv_sys_max_cmd_len=8192;
- ;;
-
- netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
- # This has been around since 386BSD, at least. Likely further.
- if test -x /sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
- elif test -x /usr/sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
- else
- lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
- fi
- # And add a safety zone
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
- ;;
- esac
-
-fi
-
-if test -n "$lt_cv_sys_max_cmd_len" ; then
- echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
-echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
-else
- echo "$as_me:$LINENO: result: none" >&5
-echo "${ECHO_T}none" >&6
-fi
-
-
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
- if test "$file_magic_cmd" = '$MAGIC_CMD'; then
- echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
-echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case $MAGIC_CMD in
- /*)
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
- ;;
- ?:/*)
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
- ;;
- *)
- ac_save_MAGIC_CMD="$MAGIC_CMD"
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="/usr/bin:$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/${ac_tool_prefix}file; then
- lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
- if test -n "$file_magic_test_file"; then
- case $deplibs_check_method in
- "file_magic "*)
- file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- egrep "$file_magic_regex" > /dev/null; then
- :
- else
- cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such. This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem. Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-EOF
- fi ;;
- esac
- fi
- break
- fi
- done
- IFS="$ac_save_ifs"
- MAGIC_CMD="$ac_save_MAGIC_CMD"
- ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
- echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
-echo "${ECHO_T}$MAGIC_CMD" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
- if test -n "$ac_tool_prefix"; then
- echo "$as_me:$LINENO: checking for file" >&5
-echo $ECHO_N "checking for file... $ECHO_C" >&6
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case $MAGIC_CMD in
- /*)
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
- ;;
- ?:/*)
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
- ;;
- *)
- ac_save_MAGIC_CMD="$MAGIC_CMD"
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="/usr/bin:$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/file; then
- lt_cv_path_MAGIC_CMD="$ac_dir/file"
- if test -n "$file_magic_test_file"; then
- case $deplibs_check_method in
- "file_magic "*)
- file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- egrep "$file_magic_regex" > /dev/null; then
- :
- else
- cat <<EOF 1>&2
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such. This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem. Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-EOF
- fi ;;
- esac
- fi
- break
- fi
- done
- IFS="$ac_save_ifs"
- MAGIC_CMD="$ac_save_MAGIC_CMD"
- ;;
-esac
-fi
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
- echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
-echo "${ECHO_T}$MAGIC_CMD" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
- else
- MAGIC_CMD=:
- fi
-fi
- fi
- ;;
-esac
if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+ # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_RANLIB+set}" = set; then
+if test "${ac_cv_prog_AR+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
@@ -4174,7 +4698,7 @@ do
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ ac_cv_prog_AR="${ac_tool_prefix}ar"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
@@ -4183,27 +4707,27 @@ done
fi
fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
- echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6
else
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
fi
-if test -z "$ac_cv_prog_RANLIB"; then
- ac_ct_RANLIB=$RANLIB
- # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
+if test -z "$ac_cv_prog_AR"; then
+ ac_ct_AR=$AR
+ # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- if test -n "$ac_ct_RANLIB"; then
- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
@@ -4212,30 +4736,43 @@ do
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_RANLIB="ranlib"
+ ac_cv_prog_ac_ct_AR="ar"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
- test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+ test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false"
fi
fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
- echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+echo "${ECHO_T}$ac_ct_AR" >&6
else
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
- RANLIB=$ac_ct_RANLIB
+ AR=$ac_ct_AR
else
- RANLIB="$ac_cv_prog_RANLIB"
+ AR="$ac_cv_prog_AR"
fi
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+
+
+
+
+
+
+
+
+
+
+
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
@@ -4316,96 +4853,472 @@ else
STRIP="$ac_cv_prog_STRIP"
fi
+test -z "$STRIP" && STRIP=:
-# Check for any special flags to pass to ltconfig.
-libtool_flags="--cache-file=$cache_file"
-test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
-test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
-test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
-test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
-test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
-# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
- enableval="$enable_libtool_lock"
-fi;
-test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
-test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
-# Check whether --with-pic or --without-pic was given.
-if test "${with_pic+set}" = set; then
- withval="$with_pic"
- pic_mode="$withval"
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- pic_mode=default
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+ test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ RANLIB=$ac_ct_RANLIB
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
+echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6
+if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw* | pw32*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[ABCDEGRST]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[BCDEGRST]'
+ ;;
+osf*)
+ symcode='[BCDEGQRST]'
+ ;;
+solaris*)
+ symcode='[BDRT]'
+ ;;
+sco3.2v5*)
+ symcode='[DT]'
+ ;;
+sysv4.2uw2*)
+ symcode='[DT]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[ABDT]'
+ ;;
+sysv4)
+ symcode='[DFNSTU]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
+ (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+const struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_save_LIBS="$LIBS"
+ lt_save_CFLAGS="$CFLAGS"
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS="$lt_save_LIBS"
+ CFLAGS="$lt_save_CFLAGS"
+ else
+ echo "cannot find nm_test_func in $nlist" >&5
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&5
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+ fi
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ fi
+ rm -f conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ echo "$as_me:$LINENO: result: failed" >&5
+echo "${ECHO_T}failed" >&6
+else
+ echo "$as_me:$LINENO: result: ok" >&5
+echo "${ECHO_T}ok" >&6
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+ enableval="$enable_libtool_lock"
+
fi;
-test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
-test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
# Some flags need to be propagated to the compiler or linker for good
# libtool support.
case $host in
-*-*-irix6*)
+ia64-*-hpux*)
# Find out which ABI we are using.
- echo '#line 4353 "configure"' > conftest.$ac_ext
+ echo 'int i;' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; then
- if test "$lt_cv_prog_gnu_ld" = yes; then
case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -melf32bsmip"
- ;;
- *N32*)
- LD="${LD-ld} -melf32bmipn32"
- ;;
- *64-bit*)
- LD="${LD-ld} -melf64bmip"
- ;;
- esac
- else
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -32"
- ;;
- *N32*)
- LD="${LD-ld} -n32"
- ;;
- *64-bit*)
- LD="${LD-ld} -64"
- ;;
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
esac
- fi
fi
rm -rf conftest*
;;
-
-ia64-*-hpux*)
+*-*-irix6*)
# Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
+ echo '#line 5285 "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; then
- case "`/usr/bin/file conftest.o`" in
- *ELF-32*)
- HPUX_IA64_MODE="32"
- ;;
- *ELF-64*)
- HPUX_IA64_MODE="64"
- ;;
- esac
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
fi
rm -rf conftest*
;;
-x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
# Find out which ABI we are using.
echo 'int i;' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
@@ -4413,39 +5326,45 @@ x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; then
- case "`/usr/bin/file conftest.o`" in
- *32-bit*)
- case $host in
- x86_64-*linux*)
- LD="${LD-ld} -m elf_i386"
- ;;
- ppc64-*linux*|powerpc64-*linux*)
- LD="${LD-ld} -m elf32ppclinux"
- ;;
- s390x-*linux*)
- LD="${LD-ld} -m elf_s390"
- ;;
- sparc64-*linux*)
- LD="${LD-ld} -m elf32_sparc"
- ;;
- esac
- ;;
- *64-bit*)
- case $host in
- x86_64-*linux*)
- LD="${LD-ld} -m elf_x86_64"
- ;;
- ppc*-*linux*|powerpc*-*linux*)
- LD="${LD-ld} -m elf64ppc"
- ;;
- s390*-*linux*)
- LD="${LD-ld} -m elf64_s390"
- ;;
- sparc*-*linux*)
- LD="${LD-ld} -m elf64_sparc"
- ;;
- esac
- ;;
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
esac
fi
rm -rf conftest*
@@ -4460,9 +5379,7 @@ echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
if test "${lt_cv_cc_needs_belf+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
-
-
- ac_ext=c
+ ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
@@ -4528,114 +5445,4553 @@ echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
CFLAGS="$SAVE_CFLAGS"
fi
;;
+sparc*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*) LD="${LD-ld} -m elf64_sparc" ;;
+ *) LD="${LD-ld} -64" ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
+else
+ { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_header_stdc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ exit(2);
+ exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in dlfcn.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+echo "$as_me:$LINENO: checking for objdir" >&5
+echo $ECHO_N "checking for objdir... $ECHO_C" >&6
+if test "${lt_cv_objdir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
+echo "${ECHO_T}$lt_cv_objdir" >&6
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
+echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/${ac_tool_prefix}file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ echo "$as_me:$LINENO: checking for file" >&5
+echo $ECHO_N "checking for file... $ECHO_C" >&6
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+
+ else
+ MAGIC_CMD=:
+ fi
+fi
+
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin'
+
+ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="-fno-rtti -fno-exceptions"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:6385: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:6389: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_rtti_exceptions=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+ :
+fi
+
+fi
+
+
+
+
+
+
+ lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+
+ if test "$GCC" = yes; then
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_static='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ if test "$host_cpu" = m68k; then
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ fi
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ ;;
+
+ hpux*)
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ lt_prog_compiler_can_build_shared=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ else
+ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ darwin*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ case $cc_basename in
+ xlc*)
+ lt_prog_compiler_pic='-qnocommon'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ esac
+ ;;
+
+ mingw* | cygwin* | pw32* | os2*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ icc* | ecc*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ *Sun\ F*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl=''
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+ ;;
+esac
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic" >&6
+
+
+
+
-# Save cache, so that ltconfig can load it
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems. If it contains results you don't
-# want to keep, you may remove or edit it.
#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
+# Check to make sure the PIC flag actually works.
#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
+if test -n "$lt_prog_compiler_pic"; then
+ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6
+if test "${lt_prog_compiler_pic_works+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:6707: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:6711: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_prog_compiler_pic_works=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6
+
+if test x"$lt_prog_compiler_pic_works" = xyes; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
+if test "${lt_prog_compiler_static_works+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_prog_compiler_static_works=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_prog_compiler_static_works=yes
+ fi
+ else
+ lt_prog_compiler_static_works=yes
+ fi
+ fi
+ $RM conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works" >&6
+
+if test x"$lt_prog_compiler_static_works" = xyes; then
+ :
+else
+ lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:6812: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:6816: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
+
+
+
+
+
+
+ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:6867: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:6871: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6
+ if test "$hard_links" = no; then
+ { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+
+
+
+ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+
+ runpath_var=
+ allow_undefined_flag=
+ always_export_symbols=no
+ archive_cmds=
+ archive_expsym_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
+ export_dynamic_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_flag_spec_ld=
+ hardcode_libdir_separator=
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
+ link_all_deplibs=unknown
+ module_cmds=
+ module_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ ld_shlibs=yes
+ if test "$with_gnu_ld" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ if test "$host_cpu" = m68k; then
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ fi
+
+ # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+ # that the semantics of dynamic libraries on AmigaOS, at least up
+ # to version 4, is to share data among multiple programs linked
+ # with the same dynamic library. Since this doesn't match the
+ # behavior of shared libraries on other platforms, we can't use
+ # them.
+ ld_shlibs=no
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ allow_undefined_flag=unsupported
+ always_export_symbols=no
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ *)
+ tmp_sharedflag='-shared' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+
+ if test "$ld_shlibs" = no; then
+ runpath_var=
+ hardcode_libdir_flag_spec=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ file_list_spec='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ always_export_symbols=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
+int
+main ()
{
- (set) 2>&1 |
- case `(ac_space=' '; set | grep ac_space) 2>&1` in
- *ac_space=\ *)
- # `set' does not quote correctly, so add quotes (double-quote
- # substitution turns \\\\ into \\, and sed turns \\ into \).
- sed -n \
- "s/'/'\\\\''/g;
- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\(.*\)$/\1/
+ p
+ }
+ }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+ aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag="-z nodefs"
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\(.*\)$/\1/
+ p
+ }
+ }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+ aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag=' ${wl}-bernotok'
+ allow_undefined_flag=' ${wl}-berok'
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec='$convenience'
+ archive_cmds_need_lc=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ if test "$host_cpu" = m68k; then
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ fi
+ # see comment about different semantics on the GNU ld section
+ ld_shlibs=no
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ fix_srcfile_path='`cygpath -w "$srcfile"`'
+ enable_shared_with_static_runtimes=yes
+ ;;
+
+ darwin* | rhapsody*)
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ allow_undefined_flag='${wl}-undefined ${wl}suppress'
+ ;;
+ *) # Darwin 1.3 on
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+ 10.[012])
+ allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+ ;;
+ 10.*)
+ allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
+ ;;
+ esac
+ ;;
+ esac
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ whole_archive_flag_spec=''
+ link_all_deplibs=yes
+ if test "$GCC" = yes ; then
+ if test "${lt_cv_apple_cc_single_mod+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi-module to the
+ # link flags.
+ echo "int foo(void){return 1;}" > conftest.c
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib ${wl}-single_module conftest.c
+ if test -f libconftest.dylib; then
+ lt_cv_apple_cc_single_mod=yes
+ rm libconftest.dylib
+ fi
+ rm conftest.$ac_ext
+ fi
+fi
+
+ output_verbose_link_cmd=echo
+ if test "X$lt_cv_apple_cc_single_mod" = Xyes ; then
+ archive_cmds='$CC -dynamiclib $single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+ archive_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $single_module -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ else
+ archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+ archive_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+ module_expsym_cmds='sed -e "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ else
+ case $cc_basename in
+ xlc*)
+ output_verbose_link_cmd=echo
+ archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`$ECHO $rpath/$soname` $verstring'
+ module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+ # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+ archive_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ module_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ ;;
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+ fi
+ ;;
+
+ dgux*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ freebsd1*)
+ ld_shlibs=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ export_dynamic_flag_spec='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_flag_spec_ld='+b $libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ ;;
+ *)
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ cat >conftest.$ac_ext <<_ACEOF
+int foo(void) {}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ inherit_rpath=yes
+ link_all_deplibs=yes
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ newsos6)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_shlibpath_var=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ hardcode_direct_absolute=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ else
+ case $host_os in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_separator=:
+ ;;
+
+ solaris*)
+ no_undefined_flag=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_shlibpath_var=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds='$CC -r -o $output$reload_objs'
+ hardcode_direct=no
+ ;;
+ motorola)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var=no
;;
+
+ sysv4.3*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ export_dynamic_flag_spec='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag='${wl}-z,text'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag='${wl}-z,text'
+ allow_undefined_flag='${wl}-z,nodefs'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-R,$libdir'
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ export_dynamic_flag_spec='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
*)
- # `set' quotes correctly as required by POSIX, so do not add quotes.
- sed -n \
- "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ld_shlibs=no
;;
- esac;
-} |
- sed '
- t clear
- : clear
- s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
- t end
- /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
- : end' >>confcache
-if diff $cache_file confcache >/dev/null 2>&1; then :; else
- if test -w $cache_file; then
- test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
- cat confcache >$cache_file
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+
+echo "$as_me:$LINENO: result: $ld_shlibs" >&5
+echo "${ECHO_T}$ld_shlibs" >&6
+test "$ld_shlibs" = no && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl
+ pic_flag=$lt_prog_compiler_pic
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag
+ allow_undefined_flag=
+ if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ then
+ archive_cmds_need_lc=no
+ else
+ archive_cmds_need_lc=yes
+ fi
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+ echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
+echo "${ECHO_T}$archive_cmds_need_lc" >&6
+ ;;
+ esac
+ fi
+ ;;
+esac
+
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+
+ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+withGCC=$GCC
+if test "$withGCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+ if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
else
- echo "not updating unwritable cache $cache_file"
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[lt_foo]++; }
+ if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+ sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ if test "$host_cpu" = m68k; then
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ else
+ dynamic_linker=no
+ fi
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $withGCC,$host_os in
+ yes,cygwin* | yes,mingw* | yes,pw32*)
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+ ;;
+ mingw*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH printed by
+ # mingw gcc, but we are running on Cygwin. Gcc prints its search
+ # path with ; separators, and with drive letters. We can handle the
+ # drive letters (cygwin fileutils understands them), so leave them,
+ # especially as we might pass files found there to a mingw objdump,
+ # which wouldn't understand a cygwinified path. Ahh.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ ;;
+
+ *)
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd1*)
+ dynamic_linker=no
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[123]*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555.
+ postinstall_cmds='chmod 555 $lib'
+ ;;
+
+interix[3-9]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ # Some binutils ld are patched to set DT_RUNPATH
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir"; then
+ shlibpath_overrides_runpath=yes
+fi
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi
-rm -f confcache
-# Actually configure libtool. ac_aux_dir is where install-sh is found.
-AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
-|| { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
-echo "$as_me: error: libtool configure failed" >&2;}
- { (exit 1); exit 1; }; }
-# Reload cache, that may have been modified by ltconfig
-if test -r "$cache_file"; then
- # Some versions of bash will fail to source /dev/null (special
- # files actually), so we avoid doing that.
- if test -f "$cache_file"; then
- { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-echo "$as_me: loading cache $cache_file" >&6;}
- case $cache_file in
- [\\/]* | ?:[\\/]* ) . $cache_file;;
- *) . ./$cache_file;;
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
+ test "X$hardcode_automatic" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+ test "$hardcode_minus_L" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action=unsupported
+fi
+echo "$as_me:$LINENO: result: $hardcode_action" >&5
+echo "${ECHO_T}$hardcode_action" >&6
+
+if test "$hardcode_action" = relink ||
+ test "$inherit_rpath" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+ if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_dl_dlopen=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+
+fi
+
+ ;;
+
+ *)
+ echo "$as_me:$LINENO: checking for shl_load" >&5
+echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
+if test "${ac_cv_func_shl_load+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define shl_load innocuous_shl_load
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char shl_load (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef shl_load
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char shl_load ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_shl_load) || defined (__stub___shl_load)
+choke me
+#else
+char (*f) () = shl_load;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != shl_load;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_shl_load=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_shl_load=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+echo "${ECHO_T}$ac_cv_func_shl_load" >&6
+if test $ac_cv_func_shl_load = yes; then
+ lt_cv_dlopen="shl_load"
+else
+ echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char shl_load ();
+int
+main ()
+{
+shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_dld_shl_load=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_shl_load=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
+if test $ac_cv_lib_dld_shl_load = yes; then
+ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
+else
+ echo "$as_me:$LINENO: checking for dlopen" >&5
+echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
+if test "${ac_cv_func_dlopen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define dlopen innocuous_dlopen
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char dlopen (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef dlopen
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char dlopen ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_dlopen) || defined (__stub___dlopen)
+choke me
+#else
+char (*f) () = dlopen;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != dlopen;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_dlopen=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+echo "${ECHO_T}$ac_cv_func_dlopen" >&6
+if test $ac_cv_func_dlopen = yes; then
+ lt_cv_dlopen="dlopen"
+else
+ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_dl_dlopen=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+ echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char dlopen ();
+int
+main ()
+{
+dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_svld_dlopen=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_svld_dlopen=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
+if test $ac_cv_lib_svld_dlopen = yes; then
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+ echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char dld_link ();
+int
+main ()
+{
+dld_link ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_dld_dld_link=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_dld_dld_link=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
+if test $ac_cv_lib_dld_dld_link = yes; then
+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line 9664 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ exit (status);
+}
+_LT_EOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self=no
fi
+fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self" >&6
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self_static+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
- >$cache_file
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self_static=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line 9764 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ exit (status);
+}
+_LT_EOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self_static=no
+ fi
fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+ else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+ fi
+ ;;
+ *)
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+ ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+ # Report which library types will actually be built
+ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
+ echo "$as_me:$LINENO: result: $can_build_shared" >&5
+echo "${ECHO_T}$can_build_shared" >&6
+
+ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ echo "$as_me:$LINENO: result: $enable_shared" >&5
+echo "${ECHO_T}$enable_shared" >&6
+
+ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ echo "$as_me:$LINENO: result: $enable_static" >&5
+echo "${ECHO_T}$enable_static" >&6
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+
+
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
+ ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
@@ -4760,7 +10116,7 @@ fi
# Provide some information about the compiler.
-echo "$as_me:4763:" \
+echo "$as_me:10119:" \
"checking for Fortran compiler version" >&5
ac_compiler=`set X $ac_compile; echo $2`
{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
@@ -4903,241 +10259,2926 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
-FCFLAGS="$FCFLAGS -Wall"
-# For libtool versioning info, format is CURRENT:REVISION:AGE
-libtool_VERSION=1:0:0
+ac_ext=${FC_SRCEXT-f}
+ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
+ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_fc_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in f95 fort xlf95 ifc efc pgf95 lf95 gfortran f90 xlf90 pgf90 epcf90 g77 f77 xlf frt pgf77 fort77 fl32 af77
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_FC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$FC"; then
+ ac_cv_prog_FC="$FC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+fi
+fi
+FC=$ac_cv_prog_FC
+if test -n "$FC"; then
+ echo "$as_me:$LINENO: result: $FC" >&5
+echo "${ECHO_T}$FC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
-# Check header files.
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
- CPP=
+ test -n "$FC" && break
+ done
fi
-if test -z "$CPP"; then
- if test "${ac_cv_prog_CPP+set}" = set; then
+if test -z "$FC"; then
+ ac_ct_FC=$FC
+ for ac_prog in f95 fort xlf95 ifc efc pgf95 lf95 gfortran f90 xlf90 pgf90 epcf90 g77 f77 xlf frt pgf77 fort77 fl32 af77
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_FC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- # Double quotes because CPP needs to be expanded
- for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
- do
- ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
+ if test -n "$ac_ct_FC"; then
+ ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_FC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+
+fi
+fi
+ac_ct_FC=$ac_cv_prog_ac_ct_FC
+if test -n "$ac_ct_FC"; then
+ echo "$as_me:$LINENO: result: $ac_ct_FC" >&5
+echo "${ECHO_T}$ac_ct_FC" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+ test -n "$ac_ct_FC" && break
+done
+
+ FC=$ac_ct_FC
+fi
+
+
+# Provide some information about the compiler.
+echo "$as_me:10355:" \
+ "checking for Fortran compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+ (eval $ac_compiler --version </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+ (eval $ac_compiler -v </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+ (eval $ac_compiler -V </dev/null >&5) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+rm -f a.out
+
+# If we don't use `.F' as extension, the preprocessor is not run on the
+# input file. (Note that this only needs to work for GNU compilers.)
+ac_save_ext=$ac_ext
+ac_ext=F
+echo "$as_me:$LINENO: checking whether we are using the GNU Fortran compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU Fortran compiler... $ECHO_C" >&6
+if test "${ac_cv_fc_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
+ program main
+#ifndef __GNUC__
+ choke me
#endif
- Syntax error
+
+ end
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- :
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_fc_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_compiler_gnu=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- # Broken: fails on valid input.
-continue
+ac_compiler_gnu=no
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_fc_compiler_gnu=$ac_compiler_gnu
- # OK, works on sane cases. Now check whether non-existent headers
- # can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
+fi
+echo "$as_me:$LINENO: result: $ac_cv_fc_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_fc_compiler_gnu" >&6
+ac_ext=$ac_save_ext
+ac_test_FFLAGS=${FCFLAGS+set}
+ac_save_FFLAGS=$FCFLAGS
+FCFLAGS=
+echo "$as_me:$LINENO: checking whether $FC accepts -g" >&5
+echo $ECHO_N "checking whether $FC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_fc_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ FCFLAGS=-g
+cat >conftest.$ac_ext <<_ACEOF
+ program main
+
+ end
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_fc_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_fc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_prog_fc_g=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_fc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_fc_g" >&6
+if test "$ac_test_FFLAGS" = set; then
+ FCFLAGS=$ac_save_FFLAGS
+elif test $ac_cv_prog_fc_g = yes; then
+ if test "x$ac_cv_fc_compiler_gnu" = xyes; then
+ FCFLAGS="-g -O2"
else
- ac_cpp_err=
+ FCFLAGS="-g"
fi
else
- ac_cpp_err=yes
+ if test "x$ac_cv_fc_compiler_gnu" = xyes; then
+ FCFLAGS="-O2"
+ else
+ FCFLAGS=
+ fi
fi
-if test -z "$ac_cpp_err"; then
- # Broken: success on invalid input.
-continue
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- # Passes both tests.
-ac_preproc_ok=:
-break
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test -z "$FC" || test "X$FC" = "Xno"; then
+ _lt_disable_FC=yes
fi
-rm -f conftest.err conftest.$ac_ext
+
+
+ ac_ext=${FC_SRCEXT-f}
+ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
+ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_fc_compiler_gnu
+
+
+archive_cmds_need_lc_FC=no
+allow_undefined_flag_FC=
+always_export_symbols_FC=no
+archive_expsym_cmds_FC=
+export_dynamic_flag_spec_FC=
+hardcode_direct_FC=no
+hardcode_direct_absolute_FC=no
+hardcode_libdir_flag_spec_FC=
+hardcode_libdir_flag_spec_ld_FC=
+hardcode_libdir_separator_FC=
+hardcode_minus_L_FC=no
+hardcode_automatic_FC=no
+inherit_rpath_FC=no
+module_cmds_FC=
+module_expsym_cmds_FC=
+link_all_deplibs_FC=unknown
+old_archive_cmds_FC=$old_archive_cmds
+no_undefined_flag_FC=
+whole_archive_flag_spec_FC=
+enable_shared_with_static_runtimes_FC=no
+
+# Source file extension for fc test sources.
+ac_ext=${ac_fc_srcext-f}
+
+# Object file extension for compiled fc test sources.
+objext=o
+objext_FC=$objext
+
+# No sense in running all these tests if we already determined that
+# the FC compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_FC" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+ # save warnings/boilerplate of simple test code
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM conftest*
+
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC="$CC"
+ CC=${FC-"f95"}
+ compiler=$CC
+ compiler_FC=$CC
+ for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- break
+cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+ if test -n "$compiler"; then
+ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
+ echo "$as_me:$LINENO: result: $can_build_shared" >&5
+echo "${ECHO_T}$can_build_shared" >&6
+
+ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[4-9]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ echo "$as_me:$LINENO: result: $enable_shared" >&5
+echo "${ECHO_T}$enable_shared" >&6
+
+ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ echo "$as_me:$LINENO: result: $enable_static" >&5
+echo "${ECHO_T}$enable_static" >&6
+
+ GCC_FC="$ac_cv_fc_compiler_gnu"
+ LD_FC="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ # Dependencies to place before and after the object being linked:
+predep_objects_FC=
+postdep_objects_FC=
+predeps_FC=
+postdeps_FC=
+compiler_lib_search_path_FC=
+
+cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer a
+ a=0
+ return
+ end
+_LT_EOF
+
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ # The `*' in the case matches for architectures that use `case' in
+ # $output_verbose_cmd can trigger glob expansion during the loop
+ # eval without this substitution.
+ output_verbose_link_cmd=`$ECHO "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
+
+ for p in `eval $output_verbose_link_cmd`; do
+ case $p in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test $p = "-L" ||
+ test $p = "-R"; then
+ prev=$p
+ continue
+ else
+ prev=
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ case $p in
+ -L* | -R*)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$compiler_lib_search_path_FC"; then
+ compiler_lib_search_path_FC="${prev}${p}"
+ else
+ compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$postdeps_FC"; then
+ postdeps_FC="${prev}${p}"
+ else
+ postdeps_FC="${postdeps_FC} ${prev}${p}"
+ fi
+ fi
+ ;;
+
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ if test -z "$predep_objects_FC"; then
+ predep_objects_FC="$p"
+ else
+ predep_objects_FC="$predep_objects_FC $p"
+ fi
+ else
+ if test -z "$postdep_objects_FC"; then
+ postdep_objects_FC="$p"
+ else
+ postdep_objects_FC="$postdep_objects_FC $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling FC test program"
fi
- done
- ac_cv_prog_CPP=$CPP
+$RM -f confest.$objext
+
+# PORTME: override above test on systems where it is broken
+
+
+case " $postdeps_FC " in
+*" -lc "*) archive_cmds_need_lc_FC=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ lt_prog_compiler_wl_FC=
+lt_prog_compiler_pic_FC=
+lt_prog_compiler_static_FC=
+
+echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+
+ if test "$GCC" = yes; then
+ lt_prog_compiler_wl_FC='-Wl,'
+ lt_prog_compiler_static_FC='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_FC='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ if test "$host_cpu" = m68k; then
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
+ fi
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic_FC='-DDLL_EXPORT'
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic_FC='-fno-common'
+ ;;
+
+ hpux*)
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic_FC='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ lt_prog_compiler_can_build_shared_FC=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_FC='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic_FC=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ lt_prog_compiler_pic_FC='-fPIC'
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl_FC='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_FC='-Bstatic'
+ else
+ lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ darwin*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ case $cc_basename in
+ xlc*)
+ lt_prog_compiler_pic_FC='-qnocommon'
+ lt_prog_compiler_wl_FC='-Wl,'
+ ;;
+ esac
+ ;;
+
+ mingw* | cygwin* | pw32* | os2*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic_FC='-DDLL_EXPORT'
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl_FC='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic_FC='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl_FC='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static_FC='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ icc* | ecc*)
+ lt_prog_compiler_wl_FC='-Wl,'
+ lt_prog_compiler_pic_FC='-KPIC'
+ lt_prog_compiler_static_FC='-static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl_FC='-Wl,'
+ lt_prog_compiler_pic_FC='-fpic'
+ lt_prog_compiler_static_FC='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl_FC='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static_FC='-non_shared'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic_FC='-KPIC'
+ lt_prog_compiler_static_FC='-Bstatic'
+ lt_prog_compiler_wl_FC='-Wl,'
+ ;;
+ *Sun\ F*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic_FC='-KPIC'
+ lt_prog_compiler_static_FC='-Bstatic'
+ lt_prog_compiler_wl_FC=''
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic_FC='-KPIC'
+ lt_prog_compiler_static_FC='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_FC='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl_FC='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static_FC='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static_FC='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic_FC='-KPIC'
+ lt_prog_compiler_static_FC='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95*)
+ lt_prog_compiler_wl_FC='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl_FC='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl_FC='-Qoption ld '
+ lt_prog_compiler_pic_FC='-PIC'
+ lt_prog_compiler_static_FC='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl_FC='-Wl,'
+ lt_prog_compiler_pic_FC='-KPIC'
+ lt_prog_compiler_static_FC='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ lt_prog_compiler_pic_FC='-Kconform_pic'
+ lt_prog_compiler_static_FC='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl_FC='-Wl,'
+ lt_prog_compiler_pic_FC='-KPIC'
+ lt_prog_compiler_static_FC='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl_FC='-Wl,'
+ lt_prog_compiler_can_build_shared_FC=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic_FC='-pic'
+ lt_prog_compiler_static_FC='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared_FC=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic_FC=
+ ;;
+ *)
+ lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
+ ;;
+esac
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_FC" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_FC" >&6
+
+
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_FC"; then
+ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... $ECHO_C" >&6
+if test "${lt_prog_compiler_pic_works_FC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_prog_compiler_pic_works_FC=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic_FC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:11071: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:11075: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_prog_compiler_pic_works_FC=yes
+ fi
+ fi
+ $RM conftest*
fi
- CPP=$ac_cv_prog_CPP
+echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_FC" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_works_FC" >&6
+
+if test x"$lt_prog_compiler_pic_works_FC" = xyes; then
+ case $lt_prog_compiler_pic_FC in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
+ esac
else
- ac_cv_prog_CPP=$CPP
+ lt_prog_compiler_pic_FC=
+ lt_prog_compiler_can_build_shared_FC=no
fi
-echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
+
+fi
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
+echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
+if test "${lt_prog_compiler_static_works_FC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_prog_compiler_static_works_FC=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_prog_compiler_static_works_FC=yes
+ fi
+ else
+ lt_prog_compiler_static_works_FC=yes
+ fi
+ fi
+ $RM conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_FC" >&5
+echo "${ECHO_T}$lt_prog_compiler_static_works_FC" >&6
+
+if test x"$lt_prog_compiler_static_works_FC" = xyes; then
+ :
+else
+ lt_prog_compiler_static_FC=
+fi
+
+
+
+
+ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_c_o_FC=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:11170: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:11174: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_FC=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_FC" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_FC" >&6
+
+
+
+ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_c_o_FC=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:11222: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:11226: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_FC=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_FC" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_FC" >&6
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6
+ if test "$hard_links" = no; then
+ { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+
+ runpath_var=
+ allow_undefined_flag_FC=
+ always_export_symbols_FC=no
+ archive_cmds_FC=
+ archive_expsym_cmds_FC=
+ compiler_needs_object_FC=no
+ enable_shared_with_static_runtimes_FC=no
+ export_dynamic_flag_spec_FC=
+ export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic_FC=no
+ hardcode_direct_FC=no
+ hardcode_direct_absolute_FC=no
+ hardcode_libdir_flag_spec_FC=
+ hardcode_libdir_flag_spec_ld_FC=
+ hardcode_libdir_separator_FC=
+ hardcode_minus_L_FC=no
+ hardcode_shlibpath_var_FC=unsupported
+ inherit_rpath_FC=no
+ link_all_deplibs_FC=unknown
+ module_cmds_FC=
+ module_expsym_cmds_FC=
+ old_archive_from_new_cmds_FC=
+ old_archive_from_expsyms_cmds_FC=
+ thread_safe_flag_spec_FC=
+ whole_archive_flag_spec_FC=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms_FC=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ exclude_expsyms_FC="_GLOBAL_OFFSET_TABLE_"
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ ld_shlibs_FC=yes
+ if test "$with_gnu_ld" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec_FC='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec_FC=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ ld_shlibs_FC=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ if test "$host_cpu" = m68k; then
+ archive_cmds_FC='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec_FC='-L$libdir'
+ hardcode_minus_L_FC=yes
+ fi
+
+ # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+ # that the semantics of dynamic libraries on AmigaOS, at least up
+ # to version 4, is to share data among multiple programs linked
+ # with the same dynamic library. Since this doesn't match the
+ # behavior of shared libraries on other platforms, we can't use
+ # them.
+ ld_shlibs_FC=no
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag_FC=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs_FC=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec_FC='-L$libdir'
+ allow_undefined_flag_FC=unsupported
+ always_export_symbols_FC=no
+ enable_shared_with_static_runtimes_FC=yes
+ export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs_FC=no
+ fi
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct_FC=no
+ hardcode_shlibpath_var_FC=no
+ hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_FC='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec_FC='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object_FC=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ *)
+ tmp_sharedflag='-shared' ;;
+ esac
+ archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+ else
+ ld_shlibs_FC=no
+ fi
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs_FC=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs_FC=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs_FC=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
+ archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs_FC=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct_FC=yes
+ hardcode_shlibpath_var_FC=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs_FC=no
+ fi
+ ;;
+ esac
+
+ if test "$ld_shlibs_FC" = no; then
+ runpath_var=
+ hardcode_libdir_flag_spec_FC=
+ export_dynamic_flag_spec_FC=
+ whole_archive_flag_spec_FC=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag_FC=unsupported
+ always_export_symbols_FC=yes
+ archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L_FC=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct_FC=unsupported
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds_FC=''
+ hardcode_direct_FC=yes
+ hardcode_direct_absolute_FC=yes
+ hardcode_libdir_separator_FC=':'
+ link_all_deplibs_FC=yes
+ file_list_spec_FC='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct_FC=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L_FC=yes
+ hardcode_libdir_flag_spec_FC='-L$libdir'
+ hardcode_libdir_separator_FC=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ always_export_symbols_FC=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag_FC='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+ program main
+
+ end
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_fc_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\(.*\)$/\1/
+ p
+ }
+ }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+ aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
fi
-if test -z "$ac_cpp_err"; then
- :
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- # Broken: fails on valid input.
-continue
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
- # OK, works on sane cases. Now check whether non-existent headers
- # can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
+ hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds_FC='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag_FC="-z nodefs"
+ archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+ program main
+
+ end
_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_fc_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\(.*\)$/\1/
+ p
+ }
+ }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+ aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+ hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag_FC=' ${wl}-bernotok'
+ allow_undefined_flag_FC=' ${wl}-berok'
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec_FC='$convenience'
+ archive_cmds_need_lc_FC=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ if test "$host_cpu" = m68k; then
+ archive_cmds_FC='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec_FC='-L$libdir'
+ hardcode_minus_L_FC=yes
+ fi
+ # see comment about different semantics on the GNU ld section
+ ld_shlibs_FC=no
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec_FC=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec_FC=' '
+ allow_undefined_flag_FC=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds_FC='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
+ enable_shared_with_static_runtimes_FC=yes
+ ;;
+
+ darwin* | rhapsody*)
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ allow_undefined_flag_FC='${wl}-undefined ${wl}suppress'
+ ;;
+ *) # Darwin 1.3 on
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+ 10.[012])
+ allow_undefined_flag_FC='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+ ;;
+ 10.*)
+ allow_undefined_flag_FC='${wl}-undefined ${wl}dynamic_lookup'
+ ;;
+ esac
+ ;;
+ esac
+ archive_cmds_need_lc_FC=no
+ hardcode_direct_FC=no
+ hardcode_automatic_FC=yes
+ hardcode_shlibpath_var_FC=unsupported
+ whole_archive_flag_spec_FC=''
+ link_all_deplibs_FC=yes
+ if test "$GCC" = yes ; then
+ if test "${lt_cv_apple_cc_single_mod+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi-module to the
+ # link flags.
+ echo "int foo(void){return 1;}" > conftest.c
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib ${wl}-single_module conftest.c
+ if test -f libconftest.dylib; then
+ lt_cv_apple_cc_single_mod=yes
+ rm libconftest.dylib
+ fi
+ rm conftest.$ac_ext
+ fi
+fi
+
+ output_verbose_link_cmd=echo
+ if test "X$lt_cv_apple_cc_single_mod" = Xyes ; then
+ archive_cmds_FC='$CC -dynamiclib $single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+ archive_expsym_cmds_FC='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $single_module -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ else
+ archive_cmds_FC='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
+ archive_expsym_cmds_FC='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ module_cmds_FC='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+ module_expsym_cmds_FC='sed -e "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ else
+ case $cc_basename in
+ xlc*)
+ output_verbose_link_cmd=echo
+ archive_cmds_FC='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`$ECHO $rpath/$soname` $verstring'
+ module_cmds_FC='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+ # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
+ archive_expsym_cmds_FC='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ module_expsym_cmds_FC='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ ;;
+ *)
+ ld_shlibs_FC=no
+ ;;
+ esac
+ fi
+ ;;
+
+ dgux*)
+ archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec_FC='-L$libdir'
+ hardcode_shlibpath_var_FC=no
+ ;;
+
+ freebsd1*)
+ ld_shlibs_FC=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec_FC='-R$libdir'
+ hardcode_direct_FC=yes
+ hardcode_shlibpath_var_FC=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2*)
+ archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct_FC=yes
+ hardcode_minus_L_FC=yes
+ hardcode_shlibpath_var_FC=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec_FC='-R$libdir'
+ hardcode_direct_FC=yes
+ hardcode_shlibpath_var_FC=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ archive_cmds_FC='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ archive_cmds_FC='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_FC=:
+ hardcode_direct_FC=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L_FC=yes
+ export_dynamic_flag_spec_FC='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
+ hardcode_libdir_flag_spec_ld_FC='+b $libdir'
+ hardcode_libdir_separator_FC=:
+ hardcode_direct_FC=yes
+ hardcode_direct_absolute_FC=yes
+ export_dynamic_flag_spec_FC='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L_FC=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_FC=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct_FC=no
+ hardcode_shlibpath_var_FC=no
+ ;;
+ *)
+ hardcode_direct_FC=yes
+ hardcode_direct_absolute_FC=yes
+ export_dynamic_flag_spec_FC='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L_FC=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ cat >conftest.$ac_ext <<_ACEOF
+int foo(void) {}
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_fc_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+ else
+ archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ archive_cmds_need_lc_FC='no'
+ hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_FC=:
+ inherit_rpath_FC=yes
+ link_all_deplibs_FC=yes
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec_FC='-R$libdir'
+ hardcode_direct_FC=yes
+ hardcode_shlibpath_var_FC=no
+ ;;
+
+ newsos6)
+ archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct_FC=yes
+ hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_FC=:
+ hardcode_shlibpath_var_FC=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ hardcode_direct_FC=yes
+ hardcode_shlibpath_var_FC=no
+ hardcode_direct_absolute_FC=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_FC='${wl}-E'
+ else
+ case $host_os in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec_FC='-R$libdir'
+ ;;
+ *)
+ archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec_FC='-L$libdir'
+ hardcode_minus_L_FC=yes
+ allow_undefined_flag_FC=unsupported
+ archive_cmds_FC='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ allow_undefined_flag_FC=' -expect_unresolved \*'
+ archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ archive_cmds_need_lc_FC='no'
+ hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_FC=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
+ else
+ allow_undefined_flag_FC=' -expect_unresolved \*'
+ archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds_FC='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec_FC='-rpath $libdir'
+ fi
+ archive_cmds_need_lc_FC='no'
+ hardcode_libdir_separator_FC=:
+ ;;
+
+ solaris*)
+ no_undefined_flag_FC=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ hardcode_libdir_flag_spec_FC='-R$libdir'
+ hardcode_shlibpath_var_FC=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs_FC=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec_FC='-L$libdir'
+ hardcode_direct_FC=yes
+ hardcode_minus_L_FC=yes
+ hardcode_shlibpath_var_FC=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct_FC=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds_FC='$CC -r -o $output$reload_objs'
+ hardcode_direct_FC=no
+ ;;
+ motorola)
+ archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var_FC=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var_FC=no
+ export_dynamic_flag_spec_FC='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var_FC=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs_FC=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag_FC='${wl}-z,text'
+ archive_cmds_need_lc_FC=no
+ hardcode_shlibpath_var_FC=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag_FC='${wl}-z,text'
+ allow_undefined_flag_FC='${wl}-z,nodefs'
+ archive_cmds_need_lc_FC=no
+ hardcode_shlibpath_var_FC=no
+ hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
+ hardcode_libdir_separator_FC=':'
+ link_all_deplibs_FC=yes
+ export_dynamic_flag_spec_FC='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec_FC='-L$libdir'
+ hardcode_shlibpath_var_FC=no
+ ;;
+
+ *)
+ ld_shlibs_FC=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+
+echo "$as_me:$LINENO: result: $ld_shlibs_FC" >&5
+echo "${ECHO_T}$ld_shlibs_FC" >&6
+test "$ld_shlibs_FC" = no && can_build_shared=no
+
+with_gnu_ld_FC=$with_gnu_ld
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_FC" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc_FC=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds_FC in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl_FC
+ pic_flag=$lt_prog_compiler_pic_FC
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag_FC
+ allow_undefined_flag_FC=
+ if { (eval echo "$as_me:$LINENO: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
+ (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ then
+ archive_cmds_need_lc_FC=no
+ else
+ archive_cmds_need_lc_FC=yes
+ fi
+ allow_undefined_flag_FC=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+ echo "$as_me:$LINENO: result: $archive_cmds_need_lc_FC" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_FC" >&6
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+withGCC=$ac_cv_fc_compiler_gnu
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
else
- ac_cpp_err=
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
fi
-else
- ac_cpp_err=yes
+ ;;
+
+amigaos*)
+ if test "$host_cpu" = m68k; then
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ else
+ dynamic_linker=no
+ fi
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $withGCC,$host_os in
+ yes,cygwin* | yes,mingw* | yes,pw32*)
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+ ;;
+ mingw*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH printed by
+ # mingw gcc, but we are running on Cygwin. Gcc prints its search
+ # path with ; separators, and with drive letters. We can handle the
+ # drive letters (cygwin fileutils understands them), so leave them,
+ # especially as we might pass files found there to a mingw objdump,
+ # which wouldn't understand a cygwinified path. Ahh.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ ;;
+
+ *)
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd1*)
+ dynamic_linker=no
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[123]*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555.
+ postinstall_cmds='chmod 555 $lib'
+ ;;
+
+interix[3-9]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ # Some binutils ld are patched to set DT_RUNPATH
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
+ cat >conftest.$ac_ext <<_ACEOF
+ program main
+
+ end
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_fc_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir"; then
+ shlibpath_overrides_runpath=yes
fi
-if test -z "$ac_cpp_err"; then
- # Broken: success on invalid input.
-continue
+
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- # Passes both tests.
-ac_preproc_ok=:
-break
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- :
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+hardcode_action_FC=
+if test -n "$hardcode_libdir_flag_spec_FC" ||
+ test -n "$runpath_var_FC" ||
+ test "X$hardcode_automatic_FC" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct_FC" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
+ test "$hardcode_minus_L_FC" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action_FC=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action_FC=immediate
+ fi
else
- { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action_FC=unsupported
+fi
+echo "$as_me:$LINENO: result: $hardcode_action_FC" >&5
+echo "${ECHO_T}$hardcode_action_FC" >&6
+
+if test "$hardcode_action_FC" = relink ||
+ test "$inherit_rpath_FC" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
fi
+
+
+
+
+
+
+ fi # test -n "$compiler"
+
+ CC="$lt_save_CC"
+fi # test "$_lt_disable_FC" != yes
+
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -5145,21 +13186,13 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6
-if test "${ac_cv_prog_egrep+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if echo a | (grep -E '(a|b)') >/dev/null 2>&1
- then ac_cv_prog_egrep='grep -E'
- else ac_cv_prog_egrep='egrep'
- fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
-echo "${ECHO_T}$ac_cv_prog_egrep" >&6
- EGREP=$ac_cv_prog_egrep
+FCFLAGS="$FCFLAGS -Wall"
+
+# For libtool versioning info, format is CURRENT:REVISION:AGE
+libtool_VERSION=1:0:0
+# Check header files.
echo "$as_me:$LINENO: checking for ANSI C header files" >&5
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
if test "${ac_cv_header_stdc+set}" = set; then
@@ -5391,78 +13424,6 @@ _ACEOF
fi
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
- inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_Header=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_Header=no"
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
@@ -8681,6 +16642,24 @@ cat >>confdefs.h <<\_ACEOF
_ACEOF
;;
+esac
+
+ # Check whether --enable-linux-futex or --disable-linux-futex was given.
+if test "${enable_linux_futex+set}" = set; then
+ enableval="$enable_linux_futex"
+
+ case "$enableval" in
+ yes|no|default) ;;
+ *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable linux-futex" >&5
+echo "$as_me: error: Unknown argument to enable/disable linux-futex" >&2;}
+ { (exit 1); exit 1; }; } ;;
+ esac
+
+else
+ enable_linux_futex=default
+fi;
+
+case "$target" in
*-linux*)
case "$enable_linux_futex" in
default)
@@ -8729,7 +16708,9 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- cat >conftest.$ac_ext <<_ACEOF
+ save_LIBS="$LIBS"
+ LIBS="-lpthread $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
@@ -8777,7 +16758,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
if test x$cross_compiling = xno; then
if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
- | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then
+ | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
{ echo "$as_me:$LINENO: WARNING: The kernel might not support futex or gettid syscalls.
If so, please configure with --disable-linux-futex" >&5
echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
@@ -8788,6 +16769,7 @@ If so, please configure with --disable-linux-futex" >&2;}
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
+ LIBS="$save_LIBS"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
@@ -8849,7 +16831,76 @@ rm -f conftest.err conftest.$ac_objext \
;;
esac
;;
+ *)
+ enable_linux_futex=no
+ ;;
esac
+if test x$enable_linux_futex = xyes; then
+ :
+fi
+
+
+# Check for pthread_{,attr_}[sg]etaffinity_np.
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#define _GNU_SOURCE
+ #include <pthread.h>
+int
+main ()
+{
+cpu_set_t cpuset;
+ pthread_attr_t attr;
+ pthread_getaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
+ if (CPU_ISSET (0, &cpuset))
+ CPU_SET (1, &cpuset);
+ else
+ CPU_ZERO (&cpuset);
+ pthread_setaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
+ pthread_attr_init (&attr);
+ pthread_attr_getaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
+ pthread_attr_setaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_PTHREAD_AFFINITY_NP 1
+_ACEOF
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
# At least for glibc, clock_gettime is in librt. But don't pull that
# in if it still doesn't give us the function we want.
@@ -8948,17 +16999,17 @@ fi;
echo "$as_me:$LINENO: checking whether the target supports thread-local storage" >&5
echo $ECHO_N "checking whether the target supports thread-local storage... $ECHO_C" >&6
-if test "${have_tls+set}" = set; then
+if test "${gcc_cv_have_tls+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
if test "$cross_compiling" = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-__thread int foo;
+ cat >conftest.$ac_ext <<_ACEOF
+__thread int a; int b; int main() { return a = b; }
_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
@@ -8972,20 +17023,22 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
+ { ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- have_tls=yes
+ gcc_cv_have_tls=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-have_tls=no
+gcc_cv_have_tls=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
else
cat >conftest.$ac_ext <<_ACEOF
@@ -9002,7 +17055,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- save_LDFLAGS="$LDFLAGS"
+ chktls_save_LDFLAGS="$LDFLAGS"
LDFLAGS="-static $LDFLAGS"
cat >conftest.$ac_ext <<_ACEOF
int main() { return 0; }
@@ -9050,14 +17103,14 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- have_tls=yes
+ gcc_cv_have_tls=yes
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
-have_tls=no
+gcc_cv_have_tls=no
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
@@ -9065,25 +17118,147 @@ else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-have_tls=yes
+gcc_cv_have_tls=yes
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$chktls_save_LDFLAGS"
+ if test $gcc_cv_have_tls = yes; then
+ chktls_save_CFLAGS="$CFLAGS"
+ thread_CFLAGS=failed
+ for flag in '' '-pthread' '-lpthread'; do
+ CFLAGS="$flag $chktls_save_CFLAGS"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <pthread.h>
+ void *g(void *d) { return NULL; }
+int
+main ()
+{
+pthread_t t; pthread_create(&t,NULL,g,NULL);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ thread_CFLAGS="$flag"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
- LDFLAGS="$save_LDFLAGS"
+ if test "X$thread_CFLAGS" != Xfailed; then
+ break
+ fi
+ done
+ CFLAGS="$chktls_save_CFLAGS"
+ if test "X$thread_CFLAGS" != Xfailed; then
+ CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
+ if test "$cross_compiling" = yes; then
+ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <pthread.h>
+ __thread int a;
+ static int *a_in_other_thread;
+ static void *
+ thread_func (void *arg)
+ {
+ a_in_other_thread = &a;
+ return (void *)0;
+ }
+int
+main ()
+{
+pthread_t thread;
+ void *thread_retval;
+ int *a_in_main_thread;
+ if (pthread_create (&thread, (pthread_attr_t *)0,
+ thread_func, (void *)0))
+ return 0;
+ a_in_main_thread = &a;
+ if (pthread_join (thread, &thread_retval))
+ return 0;
+ return (a_in_other_thread == a_in_main_thread);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ gcc_cv_have_tls=yes
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
-have_tls=no
+gcc_cv_have_tls=no
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
+ CFLAGS="$chktls_save_CFLAGS"
+ fi
+ fi
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+gcc_cv_have_tls=no
fi
-echo "$as_me:$LINENO: result: $have_tls" >&5
-echo "${ECHO_T}$have_tls" >&6
- if test "$enable_tls $have_tls" = "yes yes"; then
+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $gcc_cv_have_tls" >&5
+echo "${ECHO_T}$gcc_cv_have_tls" >&6
+ if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_TLS 1
@@ -9288,6 +17463,118 @@ _ACEOF
fi
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+ withval="$with_gnu_ld"
+ test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi;
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
+else
+ echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6
+else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
# If we're not using GNU ld, then there's no point in even trying these
# tests. Check for that first. We should have already tested for gld
# by now (in libtool), but require it now just to be safe...
@@ -11703,6 +19990,339 @@ CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
CC="$CC"
AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
+enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
+host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
+host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
+host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
+build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
+build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
+build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
+SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
+Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
+GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
+EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
+FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
+LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
+NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
+LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
+exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
+AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
+STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
+compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
+GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
+objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
+SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
+ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
+need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
+libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
+fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
+need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
+version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
+striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
+predep_objects='`$ECHO "X$predep_objects" | $Xsed -e "$delay_single_quote_subst"`'
+postdep_objects='`$ECHO "X$postdep_objects" | $Xsed -e "$delay_single_quote_subst"`'
+predeps='`$ECHO "X$predeps" | $Xsed -e "$delay_single_quote_subst"`'
+postdeps='`$ECHO "X$postdeps" | $Xsed -e "$delay_single_quote_subst"`'
+compiler_lib_search_path='`$ECHO "X$compiler_lib_search_path" | $Xsed -e "$delay_single_quote_subst"`'
+LD_FC='`$ECHO "X$LD_FC" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_cmds_FC='`$ECHO "X$old_archive_cmds_FC" | $Xsed -e "$delay_single_quote_subst"`'
+compiler_FC='`$ECHO "X$compiler_FC" | $Xsed -e "$delay_single_quote_subst"`'
+GCC_FC='`$ECHO "X$GCC_FC" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_FC='`$ECHO "X$lt_prog_compiler_no_builtin_flag_FC" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_FC='`$ECHO "X$lt_prog_compiler_wl_FC" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_FC='`$ECHO "X$lt_prog_compiler_pic_FC" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_static_FC='`$ECHO "X$lt_prog_compiler_static_FC" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_FC='`$ECHO "X$lt_cv_prog_compiler_c_o_FC" | $Xsed -e "$delay_single_quote_subst"`'
+archive_cmds_need_lc_FC='`$ECHO "X$archive_cmds_need_lc_FC" | $Xsed -e "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_FC='`$ECHO "X$enable_shared_with_static_runtimes_FC" | $Xsed -e "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_FC='`$ECHO "X$export_dynamic_flag_spec_FC" | $Xsed -e "$delay_single_quote_subst"`'
+whole_archive_flag_spec_FC='`$ECHO "X$whole_archive_flag_spec_FC" | $Xsed -e "$delay_single_quote_subst"`'
+compiler_needs_object_FC='`$ECHO "X$compiler_needs_object_FC" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_FC='`$ECHO "X$old_archive_from_new_cmds_FC" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_FC='`$ECHO "X$old_archive_from_expsyms_cmds_FC" | $Xsed -e "$delay_single_quote_subst"`'
+archive_cmds_FC='`$ECHO "X$archive_cmds_FC" | $Xsed -e "$delay_single_quote_subst"`'
+archive_expsym_cmds_FC='`$ECHO "X$archive_expsym_cmds_FC" | $Xsed -e "$delay_single_quote_subst"`'
+module_cmds_FC='`$ECHO "X$module_cmds_FC" | $Xsed -e "$delay_single_quote_subst"`'
+module_expsym_cmds_FC='`$ECHO "X$module_expsym_cmds_FC" | $Xsed -e "$delay_single_quote_subst"`'
+with_gnu_ld_FC='`$ECHO "X$with_gnu_ld_FC" | $Xsed -e "$delay_single_quote_subst"`'
+allow_undefined_flag_FC='`$ECHO "X$allow_undefined_flag_FC" | $Xsed -e "$delay_single_quote_subst"`'
+no_undefined_flag_FC='`$ECHO "X$no_undefined_flag_FC" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_FC='`$ECHO "X$hardcode_libdir_flag_spec_FC" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_ld_FC='`$ECHO "X$hardcode_libdir_flag_spec_ld_FC" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_separator_FC='`$ECHO "X$hardcode_libdir_separator_FC" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_direct_FC='`$ECHO "X$hardcode_direct_FC" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_direct_absolute_FC='`$ECHO "X$hardcode_direct_absolute_FC" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_minus_L_FC='`$ECHO "X$hardcode_minus_L_FC" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_FC='`$ECHO "X$hardcode_shlibpath_var_FC" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_automatic_FC='`$ECHO "X$hardcode_automatic_FC" | $Xsed -e "$delay_single_quote_subst"`'
+inherit_rpath_FC='`$ECHO "X$inherit_rpath_FC" | $Xsed -e "$delay_single_quote_subst"`'
+link_all_deplibs_FC='`$ECHO "X$link_all_deplibs_FC" | $Xsed -e "$delay_single_quote_subst"`'
+fix_srcfile_path_FC='`$ECHO "X$fix_srcfile_path_FC" | $Xsed -e "$delay_single_quote_subst"`'
+always_export_symbols_FC='`$ECHO "X$always_export_symbols_FC" | $Xsed -e "$delay_single_quote_subst"`'
+export_symbols_cmds_FC='`$ECHO "X$export_symbols_cmds_FC" | $Xsed -e "$delay_single_quote_subst"`'
+exclude_expsyms_FC='`$ECHO "X$exclude_expsyms_FC" | $Xsed -e "$delay_single_quote_subst"`'
+include_expsyms_FC='`$ECHO "X$include_expsyms_FC" | $Xsed -e "$delay_single_quote_subst"`'
+prelink_cmds_FC='`$ECHO "X$prelink_cmds_FC" | $Xsed -e "$delay_single_quote_subst"`'
+file_list_spec_FC='`$ECHO "X$file_list_spec_FC" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_action_FC='`$ECHO "X$hardcode_action_FC" | $Xsed -e "$delay_single_quote_subst"`'
+predep_objects_FC='`$ECHO "X$predep_objects_FC" | $Xsed -e "$delay_single_quote_subst"`'
+postdep_objects_FC='`$ECHO "X$postdep_objects_FC" | $Xsed -e "$delay_single_quote_subst"`'
+predeps_FC='`$ECHO "X$predeps_FC" | $Xsed -e "$delay_single_quote_subst"`'
+postdeps_FC='`$ECHO "X$postdeps_FC" | $Xsed -e "$delay_single_quote_subst"`'
+compiler_lib_search_path_FC='`$ECHO "X$compiler_lib_search_path_FC" | $Xsed -e "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# Quote evaled strings.
+for var in SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+deplibs_check_method \
+file_magic_cmd \
+AR \
+AR_FLAGS \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_c_name_address \
+SHELL \
+ECHO \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_wl \
+lt_prog_compiler_pic \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_flag_spec_ld \
+hardcode_libdir_separator \
+fix_srcfile_path \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+finish_eval \
+old_striplib \
+striplib \
+predep_objects \
+postdep_objects \
+predeps \
+postdeps \
+compiler_lib_search_path \
+LD_FC \
+compiler_FC \
+lt_prog_compiler_no_builtin_flag_FC \
+lt_prog_compiler_wl_FC \
+lt_prog_compiler_pic_FC \
+lt_prog_compiler_static_FC \
+lt_cv_prog_compiler_c_o_FC \
+export_dynamic_flag_spec_FC \
+whole_archive_flag_spec_FC \
+compiler_needs_object_FC \
+with_gnu_ld_FC \
+allow_undefined_flag_FC \
+no_undefined_flag_FC \
+hardcode_libdir_flag_spec_FC \
+hardcode_libdir_flag_spec_ld_FC \
+hardcode_libdir_separator_FC \
+fix_srcfile_path_FC \
+exclude_expsyms_FC \
+include_expsyms_FC \
+file_list_spec_FC \
+predep_objects_FC \
+postdep_objects_FC \
+predeps_FC \
+postdeps_FC \
+compiler_lib_search_path_FC; do
+ case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+sys_lib_dlsearch_path_spec \
+old_archive_cmds_FC \
+old_archive_from_new_cmds_FC \
+old_archive_from_expsyms_cmds_FC \
+archive_cmds_FC \
+archive_expsym_cmds_FC \
+module_cmds_FC \
+module_expsym_cmds_FC \
+export_symbols_cmds_FC \
+prelink_cmds_FC; do
+ case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Fix-up fallback echo if it was mangled by the above quoting rules.
+case \$lt_ECHO in
+*'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
+ ;;
+esac
+
+ac_aux_dir='$ac_aux_dir'
+xsi_shell='$xsi_shell'
+lt_shell_append='$lt_shell_append'
+
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'
+
+
+
+
+
+
GCC="$GCC"
CC="$CC"
acx_cv_header_stdint="$acx_cv_header_stdint"
@@ -11739,6 +20359,7 @@ do
"libgomp.spec" ) CONFIG_FILES="$CONFIG_FILES libgomp.spec" ;;
"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool" ) CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
"gstdint.h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
@@ -11886,8 +20507,19 @@ s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
s,@PERL@,$PERL,;t t
s,@BUILD_INFO_TRUE@,$BUILD_INFO_TRUE,;t t
s,@BUILD_INFO_FALSE@,$BUILD_INFO_FALSE,;t t
-s,@LN_S@,$LN_S,;t t
s,@LIBTOOL@,$LIBTOOL,;t t
+s,@SED@,$SED,;t t
+s,@EGREP@,$EGREP,;t t
+s,@FGREP@,$FGREP,;t t
+s,@GREP@,$GREP,;t t
+s,@LD@,$LD,;t t
+s,@DUMPBIN@,$DUMPBIN,;t t
+s,@ac_ct_DUMPBIN@,$ac_ct_DUMPBIN,;t t
+s,@NM@,$NM,;t t
+s,@LN_S@,$LN_S,;t t
+s,@lt_ECHO@,$lt_ECHO,;t t
+s,@CPP@,$CPP,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
s,@enable_shared@,$enable_shared,;t t
s,@enable_static@,$enable_static,;t t
s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
@@ -11898,9 +20530,6 @@ s,@FCFLAGS@,$FCFLAGS,;t t
s,@LDFLAGS@,$LDFLAGS,;t t
s,@ac_ct_FC@,$ac_ct_FC,;t t
s,@libtool_VERSION@,$libtool_VERSION,;t t
-s,@CPP@,$CPP,;t t
-s,@CPPFLAGS@,$CPPFLAGS,;t t
-s,@EGREP@,$EGREP,;t t
s,@SECTION_LDFLAGS@,$SECTION_LDFLAGS,;t t
s,@OPT_LDFLAGS@,$OPT_LDFLAGS,;t t
s,@LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE@,$LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE,;t t
@@ -12609,6 +21238,716 @@ echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
done
done
;;
+ libtool )
+
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me (GNU $PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007 Free Software Foundation, Inc.
+#
+# This file is part of GNU Libtool:
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, a copy can be downloaded from
+# http://www.gnu.org/copyleft/gpl.html, or by writing to the Free
+# Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+# MA 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags="FC "
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that does not interpret backslashes.
+ECHO=$lt_ECHO
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# If ld is used when linking, flag to hardcode \$libdir into a binary
+# during linking. This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects
+postdep_objects=$lt_postdep_objects
+predeps=$lt_predeps
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ case $xsi_shell in
+ yes)
+ cat << \_LT_EOF >> "$cfgfile"
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+}
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result="${1##*/}"
+}
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+func_stripname ()
+{
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary parameter first.
+ func_stripname_result=${3}
+ func_stripname_result=${func_stripname_result#"${1}"}
+ func_stripname_result=${func_stripname_result%"${2}"}
+}
+
+# func_opt_split
+func_opt_split ()
+{
+ func_opt_split_opt=${1%%=*}
+ func_opt_split_arg=${1#*=}
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+ case ${1} in
+ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+ *) func_lo2o_result=${1} ;;
+ esac
+}
+_LT_EOF
+ ;;
+ *) # Bourne compatible functions.
+ cat << \_LT_EOF >> "$cfgfile"
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ # Extract subdirectory from the argument.
+ func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+}
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
+}
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "X${3}" \
+ | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "X${3}" \
+ | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
+ esac
+}
+
+# sed scripts:
+my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
+my_sed_long_arg='1s/^-[^=]*=//'
+
+# func_opt_split
+func_opt_split ()
+{
+ func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
+ func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+ func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
+}
+_LT_EOF
+esac
+
+case $lt_shell_append in
+ yes)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "$1+=\$2"
+}
+_LT_EOF
+ ;;
+ *)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "$1=\$$1\$2"
+}
+_LT_EOF
+ ;;
+ esac
+
+
+ sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: FC
+
+# The linker used to build libraries.
+LD=$lt_LD_FC
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_FC
+
+# A language specific compiler.
+CC=$lt_compiler_FC
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_FC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_FC
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_FC
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_FC
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_FC
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_FC
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_FC
+archive_expsym_cmds=$lt_archive_expsym_cmds_FC
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_FC
+module_expsym_cmds=$lt_module_expsym_cmds_FC
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_FC
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_FC
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_FC
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
+
+# If ld is used when linking, flag to hardcode \$libdir into a binary
+# during linking. This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_FC
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_FC
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_FC
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_FC
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_FC
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_FC
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path_FC
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_FC
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_FC
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_FC
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_FC
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_FC
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_FC
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_FC
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_FC
+postdep_objects=$lt_postdep_objects_FC
+predeps=$lt_predeps_FC
+postdeps=$lt_postdeps_FC
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_FC
+
+# ### END LIBTOOL TAG CONFIG: FC
+_LT_EOF
+
+ ;;
gstdint.h )
if test "$GCC" = yes; then
echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
@@ -12650,33 +21989,51 @@ if test "$acx_cv_header_stdint" = stddef.h; then
#ifndef _UINT8_T
#define _UINT8_T
+ #ifndef __uint8_t_defined
+ #define __uint8_t_defined
typedef unsigned $acx_cv_type_int8_t uint8_t;
#endif
+ #endif
#ifndef _UINT16_T
#define _UINT16_T
+ #ifndef __uint16_t_defined
+ #define __uint16_t_defined
typedef unsigned $acx_cv_type_int16_t uint16_t;
#endif
+ #endif
#ifndef _UINT32_T
#define _UINT32_T
+ #ifndef __uint32_t_defined
+ #define __uint32_t_defined
typedef unsigned $acx_cv_type_int32_t uint32_t;
#endif
+ #endif
#ifndef _INT8_T
#define _INT8_T
+ #ifndef __int8_t_defined
+ #define __int8_t_defined
typedef $acx_cv_type_int8_t int8_t;
#endif
+ #endif
#ifndef _INT16_T
#define _INT16_T
+ #ifndef __int16_t_defined
+ #define __int16_t_defined
typedef $acx_cv_type_int16_t int16_t;
#endif
+ #endif
#ifndef _INT32_T
#define _INT32_T
+ #ifndef __int32_t_defined
+ #define __int32_t_defined
typedef $acx_cv_type_int32_t int32_t;
#endif
+ #endif
EOF
elif test "$ac_cv_type_u_int32_t" = yes; then
sed 's/^ *//' >> tmp-stdint.h <<EOF
@@ -12694,18 +22051,27 @@ elif test "$ac_cv_type_u_int32_t" = yes; then
#ifndef _UINT8_T
#define _UINT8_T
+ #ifndef __uint8_t_defined
+ #define __uint8_t_defined
typedef u_int8_t uint8_t;
#endif
+ #endif
#ifndef _UINT16_T
#define _UINT16_T
+ #ifndef __uint16_t_defined
+ #define __uint16_t_defined
typedef u_int16_t uint16_t;
#endif
+ #endif
#ifndef _UINT32_T
#define _UINT32_T
+ #ifndef __uint32_t_defined
+ #define __uint32_t_defined
typedef u_int32_t uint32_t;
#endif
+ #endif
EOF
else
sed 's/^ *//' >> tmp-stdint.h <<EOF
@@ -12753,8 +22119,11 @@ elif test "$ac_cv_type_u_int64_t" = yes; then
#endif
#ifndef _UINT64_T
#define _UINT64_T
+ #ifndef __uint64_t_defined
+ #define __uint64_t_defined
typedef u_int64_t uint64_t;
#endif
+ #endif
EOF
elif test -n "$acx_cv_type_int64_t"; then
sed 's/^ *//' >> tmp-stdint.h <<EOF
@@ -12766,8 +22135,11 @@ elif test -n "$acx_cv_type_int64_t"; then
#endif
#ifndef _UINT64_T
#define _UINT64_T
+ #ifndef __uint64_t_defined
+ #define __uint64_t_defined
typedef unsigned $acx_cv_type_int64_t uint64_t;
#endif
+ #endif
EOF
else
sed 's/^ *//' >> tmp-stdint.h <<EOF
@@ -12776,8 +22148,10 @@ else
#if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
#ifndef _INT64_T
#define _INT64_T
+ #ifndef __int64_t_defined
typedef long long int64_t;
#endif
+ #endif
#ifndef _UINT64_T
#define _UINT64_T
typedef unsigned long long uint64_t;
@@ -12822,8 +22196,12 @@ if test "$ac_cv_type_uintptr_t" != yes; then
sed 's/^ *//' >> tmp-stdint.h <<EOF
/* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
+ #ifndef __uintptr_t_defined
typedef u$acx_cv_type_intptr_t uintptr_t;
+ #endif
+ #ifndef __intptr_t_defined
typedef $acx_cv_type_intptr_t intptr_t;
+ #endif
EOF
fi
diff --git a/libgomp/configure.ac b/libgomp/configure.ac
index fc0f0030d4e6..8b7dd802e21f 100644
--- a/libgomp/configure.ac
+++ b/libgomp/configure.ac
@@ -15,12 +15,6 @@ LIBGOMP_ENABLE(version-specific-runtime-libs, no, ,
permit yes|no)
AC_MSG_RESULT($enable_version_specific_runtime_libs)
-AC_MSG_CHECKING([for --enable-linux-futex])
-LIBGOMP_ENABLE(linux-futex, default, ,
- [Use the Linux futex system call],
- permit yes|no|default)
-AC_MSG_RESULT($enable_linux_futex)
-
# We would like our source tree to be readonly. However when releases or
# pre-releases are generated, the flex/bison generated files as well as the
# various formats of manuals need to be included along with the rest of the
@@ -64,11 +58,11 @@ target_alias=${target_alias-$host_alias}
# we can do about that; they come from AC_INIT).
# foreign: we don't follow the normal rules for GNU packages (no COPYING
# file in the top srcdir, etc, etc), so stop complaining.
-# no-dependencies: turns off auto dependency generation (just for now)
+# no-dist: we don't want 'dist' and related rules.
# -Wall: turns on all automake warnings...
# -Wno-portability: ...except this one, since GNU make is required.
# -Wno-override: ... and this one, since we do want this in testsuite.
-AM_INIT_AUTOMAKE([1.9.0 foreign -Wall -Wno-portability -Wno-override])
+AM_INIT_AUTOMAKE([1.9.0 foreign no-dist -Wall -Wno-portability -Wno-override])
AM_ENABLE_MULTILIB(, ..)
# Calculate toolexeclibdir
@@ -135,7 +129,7 @@ AC_PROG_INSTALL
# that we can use it.
ACX_CHECK_PROG_VER([MAKEINFO], [makeinfo], [--version],
[GNU texinfo.* \([0-9][0-9.]*\)],
- [4.[4-9]*])
+ [4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*])
AM_CONDITIONAL(BUILD_INFO, test $gcc_cv_prog_makeinfo_modern = "yes")
@@ -193,50 +187,29 @@ case "$host" in
AC_DEFINE(HAVE_BROKEN_POSIX_SEMAPHORES, 1,
Define if the POSIX Semaphores do not work on your system.)
;;
- *-linux*)
- case "$enable_linux_futex" in
- default)
- # If headers don't have gettid/futex syscalls definition, then
- # default to no, otherwise there will be compile time failures.
- # Otherwise, default to yes. If we don't detect we are
- # compiled/linked against NPTL and not cross-compiling, check
- # if programs are run by default against NPTL and if not, issue
- # a warning.
- enable_linux_futex=no
- AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [#include <sys/syscall.h>
- int lk;],
- [syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);])],
- [AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [#ifndef _GNU_SOURCE
- #define _GNU_SOURCE 1
- #endif
- #include <pthread.h>
- pthread_t th; void *status;],
- [pthread_tryjoin_np (th, &status);])],[enable_linux_futex=yes],
- [if test x$cross_compiling = xno; then
- if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
- | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then
- AC_MSG_WARN([The kernel might not support futex or gettid syscalls.
-If so, please configure with --disable-linux-futex])
- fi
- fi
- enable_linux_futex=yes])])
- ;;
- yes)
- AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [#include <sys/syscall.h>
- int lk;],
- [syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);])],[],
- [AC_MSG_ERROR([SYS_gettid and SYS_futex required for --enable-linux-futex])])
- ;;
- esac
- ;;
esac
+GCC_LINUX_FUTEX(:)
+
+# Check for pthread_{,attr_}[sg]etaffinity_np.
+AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM(
+ [#define _GNU_SOURCE
+ #include <pthread.h>],
+ [cpu_set_t cpuset;
+ pthread_attr_t attr;
+ pthread_getaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
+ if (CPU_ISSET (0, &cpuset))
+ CPU_SET (1, &cpuset);
+ else
+ CPU_ZERO (&cpuset);
+ pthread_setaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
+ pthread_attr_init (&attr);
+ pthread_attr_getaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
+ pthread_attr_setaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);])],
+ AC_DEFINE(HAVE_PTHREAD_AFFINITY_NP, 1,
+[ Define if pthread_{,attr_}{g,s}etaffinity_np is supported.]))
+
# At least for glibc, clock_gettime is in librt. But don't pull that
# in if it still doesn't give us the function we want.
if test $ac_cv_func_clock_gettime = no; then
diff --git a/libgomp/configure.tgt b/libgomp/configure.tgt
index 89bae02e80a7..68115abf71d5 100644
--- a/libgomp/configure.tgt
+++ b/libgomp/configure.tgt
@@ -11,14 +11,11 @@
# XLDFLAGS Add extra link flags to use.
# Optimize TLS usage by avoiding the overhead of dynamic allocation.
-# This does require that the library be present during process
-# startup, so mark the library as not to be dlopened.
-if test $have_tls = yes ; then
+if test $gcc_cv_have_tls = yes ; then
case "${target}" in
*-*-linux*)
XCFLAGS="${XCFLAGS} -ftls-model=initial-exec"
- XLDFLAGS="${XLDFLAGS} -Wl,-z,nodlopen"
;;
esac
fi
@@ -49,9 +46,14 @@ if test $enable_linux_futex = yes; then
# Note that bare i386 is not included here. We need cmpxchg.
i[456]86-*-linux*)
config_path="linux/x86 linux posix"
- if test -z "$with_arch"; then
- XCFLAGS="${XCFLAGS} -march=i486 -mtune=${target_cpu}"
- fi
+ case " ${CC} ${CFLAGS} " in
+ *" -m64 "*)
+ ;;
+ *)
+ if test -z "$with_arch"; then
+ XCFLAGS="${XCFLAGS} -march=i486 -mtune=${target_cpu}"
+ fi
+ esac
;;
# Similar jiggery-pokery for x86_64 multilibs, except here we
diff --git a/libgomp/env.c b/libgomp/env.c
index f07b31b914b3..4a07bfa4975a 100644
--- a/libgomp/env.c
+++ b/libgomp/env.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
Contributed by Richard Henderson <rth@redhat.com>.
This file is part of the GNU OpenMP Library (libgomp).
@@ -42,6 +42,8 @@ bool gomp_dyn_var = false;
bool gomp_nest_var = false;
enum gomp_schedule_type gomp_run_sched_var = GFS_DYNAMIC;
unsigned long gomp_run_sched_chunk = 1;
+unsigned short *gomp_cpu_affinity;
+size_t gomp_cpu_affinity_len;
/* Parse the OMP_SCHEDULE environment variable. */
@@ -177,6 +179,97 @@ parse_boolean (const char *name, bool *value)
gomp_error ("Invalid value for environment variable %s", name);
}
+/* Parse the GOMP_CPU_AFFINITY environment varible. Return true if one was
+ present and it was successfully parsed. */
+
+static bool
+parse_affinity (void)
+{
+ char *env, *end;
+ unsigned long cpu_beg, cpu_end, cpu_stride;
+ unsigned short *cpus = NULL;
+ size_t allocated = 0, used = 0, needed;
+
+ env = getenv ("GOMP_CPU_AFFINITY");
+ if (env == NULL)
+ return false;
+
+ do
+ {
+ while (*env == ' ' || *env == '\t')
+ env++;
+
+ cpu_beg = strtoul (env, &end, 0);
+ cpu_end = cpu_beg;
+ cpu_stride = 1;
+ if (env == end || cpu_beg >= 65536)
+ goto invalid;
+
+ env = end;
+ if (*env == '-')
+ {
+ cpu_end = strtoul (++env, &end, 0);
+ if (env == end || cpu_end >= 65536 || cpu_end < cpu_beg)
+ goto invalid;
+
+ env = end;
+ if (*env == ':')
+ {
+ cpu_stride = strtoul (++env, &end, 0);
+ if (env == end || cpu_stride == 0 || cpu_stride >= 65536)
+ goto invalid;
+
+ env = end;
+ }
+ }
+
+ needed = (cpu_end - cpu_beg) / cpu_stride + 1;
+ if (used + needed >= allocated)
+ {
+ unsigned short *new_cpus;
+
+ if (allocated < 64)
+ allocated = 64;
+ if (allocated > needed)
+ allocated <<= 1;
+ else
+ allocated += 2 * needed;
+ new_cpus = realloc (cpus, allocated * sizeof (unsigned short));
+ if (new_cpus == NULL)
+ {
+ free (cpus);
+ gomp_error ("not enough memory to store GOMP_CPU_AFFINITY list");
+ return false;
+ }
+
+ cpus = new_cpus;
+ }
+
+ while (needed--)
+ {
+ cpus[used++] = cpu_beg;
+ cpu_beg += cpu_stride;
+ }
+
+ while (*env == ' ' || *env == '\t')
+ env++;
+
+ if (*env == ',')
+ env++;
+ else if (*env == '\0')
+ break;
+ }
+ while (1);
+
+ gomp_cpu_affinity = cpus;
+ gomp_cpu_affinity_len = used;
+ return true;
+
+ invalid:
+ gomp_error ("Invalid value for enviroment variable GOMP_CPU_AFFINITY");
+ return false;
+}
+
static void __attribute__((constructor))
initialize_env (void)
{
@@ -190,6 +283,8 @@ initialize_env (void)
parse_boolean ("OMP_NESTED", &gomp_nest_var);
if (!parse_unsigned_long ("OMP_NUM_THREADS", &gomp_nthreads_var))
gomp_init_num_threads ();
+ if (parse_affinity ())
+ gomp_init_affinity ();
/* Not strictly environment related, but ordering constructors is tricky. */
pthread_attr_init (&gomp_thread_attr);
diff --git a/libgomp/iter.c b/libgomp/iter.c
index 1a8a2a7d04fd..2d5dd2edd5a7 100644
--- a/libgomp/iter.c
+++ b/libgomp/iter.c
@@ -242,16 +242,16 @@ gomp_iter_guided_next_locked (long *pstart, long *pend)
if (ws->next == ws->end)
return false;
- n = (ws->end - ws->next) / ws->incr;
+ start = ws->next;
+ n = (ws->end - start) / ws->incr;
q = (n + nthreads - 1) / nthreads;
if (q < ws->chunk_size)
q = ws->chunk_size;
- if (q > n)
- q = n;
-
- start = ws->next;
- end = start + q * ws->incr;
+ if (q <= n)
+ end = start + q * ws->incr;
+ else
+ end = ws->end;
ws->next = end;
*pstart = start;
@@ -286,15 +286,15 @@ gomp_iter_guided_next (long *pstart, long *pend)
if (start == end)
return false;
- n = (end - start) / ws->incr;
+ n = (end - start) / incr;
q = (n + nthreads - 1) / nthreads;
if (q < chunk_size)
q = chunk_size;
- if (q > n)
- q = n;
-
- nend = start + q * incr;
+ if (__builtin_expect (q <= n, 1))
+ nend = start + q * incr;
+ else
+ nend = end;
tmp = __sync_val_compare_and_swap (&ws->next, start, nend);
if (__builtin_expect (tmp == start, 1))
diff --git a/libgomp/libgomp.h b/libgomp/libgomp.h
index 47e68e69cfec..7075250a87fc 100644
--- a/libgomp/libgomp.h
+++ b/libgomp/libgomp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005 Free Software Foundation, Inc.
+/* Copyright (C) 2005, 2007 Free Software Foundation, Inc.
Contributed by Richard Henderson <rth@redhat.com>.
This file is part of the GNU OpenMP Library (libgomp).
@@ -246,8 +246,18 @@ extern unsigned long gomp_run_sched_chunk;
/* The attributes to be used during thread creation. */
extern pthread_attr_t gomp_thread_attr;
+/* Other variables. */
+
+extern unsigned short *gomp_cpu_affinity;
+extern size_t gomp_cpu_affinity_len;
+
/* Function prototypes. */
+/* affinity.c */
+
+extern void gomp_init_affinity (void);
+extern void gomp_init_thread_affinity (pthread_attr_t *);
+
/* alloc.c */
extern void *gomp_malloc (size_t) __attribute__((malloc));
diff --git a/libgomp/libgomp.texi b/libgomp/libgomp.texi
index c48cf93e089f..f92a5da77fd8 100644
--- a/libgomp/libgomp.texi
+++ b/libgomp/libgomp.texi
@@ -895,14 +895,25 @@ dynamic scheduling and a chunk size of 1 is used.
@cindex Environment Variable
@table @asis
@item @emph{Description}:
-A patch for this extension has been submitted, but was not yet applied at the
-time of writing.
-
-@item @emph{Reference}:
-@uref{http://gcc.gnu.org/ml/gcc-patches/2006-05/msg00982.html,
-GCC Patches Mailinglist}
-@uref{http://gcc.gnu.org/ml/gcc-patches/2006-05/msg01133.html,
-GCC Patches Mailinglist}
+Binds threads to specific CPUs. The variable should contain a space- or
+comma-separated list of CPUs. This list may contain different kind of
+entries: either single CPU numbers in any order, a range of CPUs (M-N)
+or a range with some stride (M-N:S). CPU numbers are zero based. For example,
+@code{GOMP_CPU_AFFINITY="0 3 1-2 4-15:2"} will bind the initial thread
+to CPU 0, the second to CPU 3, the third to CPU 1, the fourth to
+CPU 2, the fifth to CPU 4, the sixth through tenth to CPUs 6, 8, 10, 12,
+and 14 respectively and then start assigning back from the beginning of
+the list. @code{GOMP_CPU_AFFINITY=0} binds all threads to CPU 0.
+
+There is no GNU OpenMP library routine to determine whether a CPU affinity
+specification is in effect. As a workaround, language-specific library
+functions, e.g., @code{getenv} in C or @code{GET_ENVIRONMENT_VARIABLE} in
+Fortran, may be used to query the setting of the @code{GOMP_CPU_AFFINITY}
+environment variable. A defined CPU affinity on startup cannot be changed
+or disabled during the runtime of the application.
+
+If this environment variable is omitted, the host system will handle the
+assignment of threads to CPUs.
@end table
diff --git a/libgomp/omp.h.in b/libgomp/omp.h.in
index 44fda9088c33..5ebcdbb27351 100644
--- a/libgomp/omp.h.in
+++ b/libgomp/omp.h.in
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005 Free Software Foundation, Inc.
+/* Copyright (C) 2005, 2007 Free Software Foundation, Inc.
Contributed by Richard Henderson <rth@redhat.com>.
This file is part of the GNU OpenMP Library (libgomp).
@@ -49,36 +49,39 @@ typedef struct
#ifdef __cplusplus
extern "C" {
+# define __GOMP_NOTHROW throw ()
+#else
+# define __GOMP_NOTHROW __attribute__((__nothrow__))
#endif
-extern void omp_set_num_threads (int);
-extern int omp_get_num_threads (void);
-extern int omp_get_max_threads (void);
-extern int omp_get_thread_num (void);
-extern int omp_get_num_procs (void);
+extern void omp_set_num_threads (int) __GOMP_NOTHROW;
+extern int omp_get_num_threads (void) __GOMP_NOTHROW;
+extern int omp_get_max_threads (void) __GOMP_NOTHROW;
+extern int omp_get_thread_num (void) __GOMP_NOTHROW;
+extern int omp_get_num_procs (void) __GOMP_NOTHROW;
-extern int omp_in_parallel (void);
+extern int omp_in_parallel (void) __GOMP_NOTHROW;
-extern void omp_set_dynamic (int);
-extern int omp_get_dynamic (void);
+extern void omp_set_dynamic (int) __GOMP_NOTHROW;
+extern int omp_get_dynamic (void) __GOMP_NOTHROW;
-extern void omp_set_nested (int);
-extern int omp_get_nested (void);
+extern void omp_set_nested (int) __GOMP_NOTHROW;
+extern int omp_get_nested (void) __GOMP_NOTHROW;
-extern void omp_init_lock (omp_lock_t *);
-extern void omp_destroy_lock (omp_lock_t *);
-extern void omp_set_lock (omp_lock_t *);
-extern void omp_unset_lock (omp_lock_t *);
-extern int omp_test_lock (omp_lock_t *);
+extern void omp_init_lock (omp_lock_t *) __GOMP_NOTHROW;
+extern void omp_destroy_lock (omp_lock_t *) __GOMP_NOTHROW;
+extern void omp_set_lock (omp_lock_t *) __GOMP_NOTHROW;
+extern void omp_unset_lock (omp_lock_t *) __GOMP_NOTHROW;
+extern int omp_test_lock (omp_lock_t *) __GOMP_NOTHROW;
-extern void omp_init_nest_lock (omp_nest_lock_t *);
-extern void omp_destroy_nest_lock (omp_nest_lock_t *);
-extern void omp_set_nest_lock (omp_nest_lock_t *);
-extern void omp_unset_nest_lock (omp_nest_lock_t *);
-extern int omp_test_nest_lock (omp_nest_lock_t *);
+extern void omp_init_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
+extern void omp_destroy_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
+extern void omp_set_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
+extern void omp_unset_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
+extern int omp_test_nest_lock (omp_nest_lock_t *) __GOMP_NOTHROW;
-extern double omp_get_wtime (void);
-extern double omp_get_wtick (void);
+extern double omp_get_wtime (void) __GOMP_NOTHROW;
+extern double omp_get_wtick (void) __GOMP_NOTHROW;
#ifdef __cplusplus
}
diff --git a/libgomp/omp_lib.h.in b/libgomp/omp_lib.h.in
index 734f2f781fc3..2376b23bd301 100644
--- a/libgomp/omp_lib.h.in
+++ b/libgomp/omp_lib.h.in
@@ -38,16 +38,16 @@
external omp_set_num_threads
external omp_get_dynamic, omp_get_nested
- logical*4 omp_get_dynamic, omp_get_nested
+ logical(4) omp_get_dynamic, omp_get_nested
external omp_test_lock, omp_in_parallel
- logical*4 omp_test_lock, omp_in_parallel
+ logical(4) omp_test_lock, omp_in_parallel
external omp_get_max_threads, omp_get_num_procs
- integer*4 omp_get_max_threads, omp_get_num_procs
+ integer(4) omp_get_max_threads, omp_get_num_procs
external omp_get_num_threads, omp_get_thread_num
- integer*4 omp_get_num_threads, omp_get_thread_num
+ integer(4) omp_get_num_threads, omp_get_thread_num
external omp_test_nest_lock
- integer*4 omp_test_nest_lock
+ integer(4) omp_test_nest_lock
external omp_get_wtick, omp_get_wtime
double precision omp_get_wtick, omp_get_wtime
diff --git a/libgomp/team.c b/libgomp/team.c
index 060f4ea2c6b7..7d50bfc29af8 100644
--- a/libgomp/team.c
+++ b/libgomp/team.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005 Free Software Foundation, Inc.
+/* Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
Contributed by Richard Henderson <rth@redhat.com>.
This file is part of the GNU OpenMP Library (libgomp).
@@ -183,6 +183,7 @@ gomp_team_start (void (*fn) (void *), void *data, unsigned nthreads,
struct gomp_team *team;
bool nested;
unsigned i, n, old_threads_used = 0;
+ pthread_attr_t thread_attr, *attr;
thr = gomp_thread ();
nested = thr->ts.team != NULL;
@@ -265,6 +266,17 @@ gomp_team_start (void (*fn) (void *), void *data, unsigned nthreads,
}
}
+ attr = &gomp_thread_attr;
+ if (gomp_cpu_affinity != NULL)
+ {
+ size_t stacksize;
+ pthread_attr_init (&thread_attr);
+ pthread_attr_setdetachstate (&thread_attr, PTHREAD_CREATE_DETACHED);
+ if (! pthread_attr_getstacksize (&gomp_thread_attr, &stacksize))
+ pthread_attr_setstacksize (&thread_attr, stacksize);
+ attr = &thread_attr;
+ }
+
start_data = gomp_alloca (sizeof (struct gomp_thread_start_data)
* (nthreads-i));
@@ -283,12 +295,17 @@ gomp_team_start (void (*fn) (void *), void *data, unsigned nthreads,
start_data->fn_data = data;
start_data->nested = nested;
- err = pthread_create (&pt, &gomp_thread_attr,
- gomp_thread_start, start_data);
+ if (gomp_cpu_affinity != NULL)
+ gomp_init_thread_affinity (attr);
+
+ err = pthread_create (&pt, attr, gomp_thread_start, start_data);
if (err != 0)
gomp_fatal ("Thread creation failed: %s", strerror (err));
}
+ if (gomp_cpu_affinity != NULL)
+ pthread_attr_destroy (&thread_attr);
+
do_release:
gomp_barrier_wait (nested ? &team->barrier : &gomp_threads_dock);