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authorHartmut Brandt <harti@FreeBSD.org>2020-03-31 17:50:32 +0000
committerHartmut Brandt <harti@FreeBSD.org>2020-03-31 17:50:32 +0000
commitd5efa260d9c878d89fea33cb2c5d637ba91eea45 (patch)
treeec17b997212dba12844effe35416883ffc546aed
parentcf7f444550f07e0e64bc037f6454eb721dd3df67 (diff)
downloadsrc-vendor/bsnmp.tar.gz
src-vendor/bsnmp.zip
Import version 1.14 of bsnmp. This mainly consists of bug fixesvendor/bsnmp/1.14vendor/bsnmp
in the ASN.1 functions and comes with a test suite for these functions.
Notes
Notes: svn path=/vendor/bsnmp/dist/; revision=359490 svn path=/vendor/1.14/; revision=359491; tag=vendor/bsnmp/1.14
-rw-r--r--Makefile.in50
-rw-r--r--README.1st5
-rw-r--r--config/Makefile.build11
-rw-r--r--config/Makefile.post129
-rw-r--r--config/Makefile.pre68
-rwxr-xr-xconfig/config.guess1433
-rwxr-xr-xconfig/config.sub1804
-rwxr-xr-xconfig/install-sh527
-rw-r--r--config/ltmain.sh11147
-rwxr-xr-xconfig/mkinstalldirs40
-rw-r--r--configure.ac202
-rw-r--r--gensnmpdef/Makefile.in19
-rw-r--r--gensnmptree/Makefile.in19
-rw-r--r--gensnmptree/gensnmptree.112
-rw-r--r--gensnmptree/gensnmptree.c333
-rw-r--r--lib/Makefile.in34
-rw-r--r--lib/asn1.c77
-rw-r--r--lib/bsnmpclient.359
-rw-r--r--lib/snmp.h3
-rw-r--r--lib/snmpclient.c494
-rw-r--r--lib/snmpclient.h1
-rw-r--r--lib/snmpcrypto.c135
-rw-r--r--lib/tc.def8
-rw-r--r--libbsnmp.pc.in12
-rw-r--r--snmp_mibII/Makefile.in48
-rw-r--r--snmp_mibII/mibII.c72
-rw-r--r--snmp_mibII/mibII.h6
-rw-r--r--snmp_mibII/mibII_interfaces.c23
-rw-r--r--snmp_mibII/snmp_mibII.h3
-rw-r--r--snmp_ntp/Makefile.in38
-rw-r--r--snmp_ntp/snmp_ntp.c4
-rw-r--r--snmp_target/Makefile.in38
-rw-r--r--snmp_target/target_snmp.c4
-rw-r--r--snmp_usm/Makefile.in40
-rw-r--r--snmp_usm/usm_snmp.c8
-rw-r--r--snmp_vacm/Makefile.in38
-rw-r--r--snmp_vacm/vacm_snmp.c4
-rw-r--r--snmpd/BEGEMOT-SNMPD.txt144
-rw-r--r--snmpd/Makefile.in45
-rw-r--r--snmpd/main.c55
-rw-r--r--snmpd/snmpd.config119
-rw-r--r--snmpd/snmpd.h6
-rw-r--r--snmpd/snmpmod.h42
-rw-r--r--snmpd/trans_inet.c1341
-rw-r--r--snmpd/trans_inet.h (renamed from lib/snmptc.h.in)45
-rw-r--r--snmpd/trans_lsock.c3
-rw-r--r--snmpd/trans_udp.c3
-rw-r--r--snmpd/trap.c6
-rw-r--r--snmpd/tree.def19
-rw-r--r--tests/asn1.cc1041
-rw-r--r--tests/catch.hpp17597
-rw-r--r--tests/constbuf.h317
-rw-r--r--tests/main.cc2
-rw-r--r--tests/snmp_parse_server.cc529
54 files changed, 22088 insertions, 16174 deletions
diff --git a/Makefile.in b/Makefile.in
deleted file mode 100644
index 6600233291f4..000000000000
--- a/Makefile.in
+++ /dev/null
@@ -1,50 +0,0 @@
-# Copyright (c) 2001-2003
-# Fraunhofer Institute for Open Communication Systems (FhG Fokus).
-# All rights reserved.
-#
-# Author: Harti Brandt <harti@freebsd.org>
-#
-# $Begemot: bsnmp/tags/RELENG_1_13/Makefile.in 2238 2018-06-27 14:58:50Z brandt_h $
-#
-
-SUBDIR= gensnmptree lib snmpd
-
-ifeq "$(BUILD_MODULES)" "yes"
-SUBDIR+= snmp_mibII snmp_ntp snmp_target snmp_usm snmp_vacm
-endif
-
-ifeq "$(HAVE_LIBSMI)" "yes"
-SUBDIR += gensnmpdef
-endif
-
-PKGFILES=libbsnmp.pc
-PKGFILESDIR= ${prefix}/libdata/pkgconfig
-
-all:
- +@for f in $(SUBDIR) ; do \
- echo "==> $$f" ; \
- if ! $(MAKE) -C $$f all ; then \
- break ; \
- fi ; \
- done
-
-install:
- +@for f in $(SUBDIR) ; do \
- echo "==> $$f" ; \
- if ! $(SUBMAKE) -C $$f install ; then \
- break ; \
- fi ; \
- done
- @$(srcdir)/config/mkinstalldirs $(PKGFILESDIR)
- for f in $(PKGFILES) ; do \
- $(BSD_INSTALL_DATA) $(builddir)/$$f $(PKGFILESDIR) ; \
- done
-
-clean:
- +@for f in $(SUBDIR) ; do \
- echo "==> $$f" ; \
- if ! $(SUBMAKE) -C $$f clean ; then \
- break ; \
- fi ; \
- done
- -rm -f $(PKGFILES)
diff --git a/README.1st b/README.1st
deleted file mode 100644
index e765165e8c8b..000000000000
--- a/README.1st
+++ /dev/null
@@ -1,5 +0,0 @@
-Make the infrastructure:
-
- libtoolize -c
- aclocal
- autoconf
diff --git a/config/Makefile.build b/config/Makefile.build
deleted file mode 100644
index 40fada49614f..000000000000
--- a/config/Makefile.build
+++ /dev/null
@@ -1,11 +0,0 @@
-# Copyright (c) 2004
-# Hartmut Brandt
-# All rights reserved.
-#
-# Author: Harti Brandt <harti@freebsd.org>
-#
-# $Begemot: bsnmp/trunk/config/Makefile.build 1487 2008-12-23 19:03:33Z brandt_h $
-#
-
-all: build-prog build-lib build-man1 build-man3
-
diff --git a/config/Makefile.post b/config/Makefile.post
deleted file mode 100644
index 5ce7d5c2a826..000000000000
--- a/config/Makefile.post
+++ /dev/null
@@ -1,129 +0,0 @@
-# Copyright (c) 2001-2003
-# Fraunhofer Institute for Open Communication Systems (FhG Fokus).
-# All rights reserved.
-#
-# Author: Harti Brandt <harti@freebsd.org>
-#
-# $Begemot: bsnmp/trunk/config/Makefile.post 2117 2015-09-16 14:09:31Z brandt_h $
-#
-
-.SUFFIXES: .lo
-.c.lo:
- @test -d .deps || mkdir .deps >/dev/null 2>&1
- $(LIBTOOL) --tag=CC --mode=compile $(CC) -c $(CFLAGS) -o $@ $<
-
-$(LIBTOOL): $(LIBTOOL_DEPS)
- $(SHELL) ../config.status --recheck
-
-clean:
- rm -rf *.o .libs .deps *.a *.la *.lo $(PROG) $(LIB) core $(PROG).core $(CLEANFILES)
-
-DEPENDS=$(patsubst %.c,.deps/%.d, $(patsubst %.h,, $(SRCS)))
-
-ifndef MANFILTER
-MANFILTER=cat
-endif
-
-ifneq "$(MAN1)" ""
-build-man1: $(MAN1:%.1=%.1out)
-
-install-man1:
- @$(srcdir)/../config/mkinstalldirs $(mandir)/man1
- for f in $(MAN1) ; do \
- $(BSD_INSTALL_MAN) $${f}out $(mandir)/man1/$${f} ; \
- done
-
-%.1out: %.1
- cat $< | $(MANFILTER) >$@
-
-else
-build-man1:
-install-man1:
-endif
-
-ifneq "$(MAN3)" ""
-build-man3: $(MAN3:%.3=%.3out)
-
-install-man3:
- @$(srcdir)/../config/mkinstalldirs $(mandir)/man3
- for f in $(MAN3) ; do \
- $(BSD_INSTALL_MAN) $${f}out $(mandir)/man3/$${f} ; \
- done
-
-%.3out: %.3
- cat $< | $(MANFILTER) >$@
-else
-build-man3:
-install-man3:
-endif
-
-ifneq "$(DEFS)" ""
-install-defs:
- @$(srcdir)/../config/mkinstalldirs $(DEFSDIR)
- $(BSD_INSTALL_DATA) $(DEFS:%=$(srcdir)/%) $(DEFSDIR)
-
-DEFSDIR= ${datadir}/snmp/defs
-
-else
-install-defs:
-endif
-
-ifneq "$(INCS)" ""
-
-INCDIR= $(includedir)/bsnmp
-
-install-incs:
- @$(srcdir)/../config/mkinstalldirs $(INCDIR)
- for f in $(INCS) ; do \
- if [ -r $(builddir)/$$f ] ; then \
- $(BSD_INSTALL_DATA) $(builddir)/$$f $(INCDIR) ; \
- else \
- $(BSD_INSTALL_DATA) $(srcdir)/$$f $(INCDIR) ; \
- fi ; \
- done
-
-else
-install-incs:
-endif
-
-ifneq "$(BMIBS)" ""
-
-BMIBSDIR= ${datadir}/snmp/mibs
-
-install-mibs:
- @$(srcdir)/../config/mkinstalldirs $(BMIBSDIR)
- for f in $(BMIBS) ; do \
- $(BSD_INSTALL_DATA) $(srcdir)/$$f $(BMIBSDIR) ; \
- done
-
-else
-install-mibs:
-endif
-
-ifneq "$(PROG)" ""
-build-prog: $(PROG)
-
-install-prog:
- @$(srcdir)/../config/mkinstalldirs $(bindir)
- $(LIBTOOL) --mode=install $(BSD_INSTALL_PROGRAM) $(builddir)/$(PROG) $(bindir)/$(PROG)
-
-else
-build-prog:
-install-prog:
-endif
-
-ifneq "$(LIB)" ""
-build-lib: $(LIB)
-
-install-lib:
- @$(srcdir)/../config/mkinstalldirs $(libdir)
- $(LIBTOOL) --mode=install $(BSD_INSTALL_DATA) $(LIB) $(libdir)
-
-else
-build-lib:
-install-lib:
-endif
-
-install: install-prog install-lib install-incs install-man1 install-man3 install-defs install-mibs
-
--include /dev/null $(DEPENDS)
diff --git a/config/Makefile.pre b/config/Makefile.pre
deleted file mode 100644
index 12c1e6fd4ff0..000000000000
--- a/config/Makefile.pre
+++ /dev/null
@@ -1,68 +0,0 @@
-# Copyright (c) 2004-2005
-# Hartmut Brandt.
-# All rights reserved.
-# Copyright (c) 2001-2003
-# Fraunhofer Institute for Open Communication Systems (FhG Fokus).
-# All rights reserved.
-#
-# Author: Harti Brandt <harti@freebsd.org>
-#
-# $Begemot: bsnmp/trunk/config/Makefile.pre 2117 2015-09-16 14:09:31Z brandt_h $
-#
-
-@SET_MAKE@
-
-VPATH+= @srcdir@
-
-srcdir= @srcdir@
-top_builddir= @top_builddir@
-builddir= @builddir@
-prefix= @prefix@
-exec_prefix= @exec_prefix@
-bindir= @bindir@
-sbindir= @sbindir@
-libdir= @libdir@
-includedir= @includedir@
-mandir= @mandir@
-datadir= @datadir@
-datarootdir= @datarootdir@
-
-INSTALL= @INSTALL@
-INSTALL_PROGRAM= @INSTALL_PROGRAM@
-INSTALL_DATA= @INSTALL_DATA@
-INSTALL_SCRIPT= @INSTALL_SCRIPT@
-
-ifndef BSD_INSTALL_MAN
-BSD_INSTALL_MAN = ${INSTALL_DATA}
-endif
-ifndef BSD_INSTALL_DATA
-BSD_INSTALL_DATA = ${INSTALL_DATA}
-endif
-ifndef BSD_INSTALL_PROGRAM
-BSD_INSTALL_PROGRAM = ${INSTALL_PROGRAM}
-endif
-
-LIBTOOL= @LIBTOOL@
-LIBTOOL_DEPS= @LIBTOOL_DEPS@
-SHELL = @SHELL@
-CC= @CC@
-DEFINES=@DEFS@
-CPPFLAGS= @CPPFLAGS@
-CFLAGS= @CFLAGS@
-LDFLAGS= @LDFLAGS@
-
-LIBEV= @LIBEV@
-LIBWRAP= @LIBWRAP@
-LIBDL= @LIBDL@
-
-# Assume a Posix-ish make that passes MAKEFLAGS in the environment.
-SUBMAKE= $(MAKE) --no-print-directory
-
-WARNS= @WARNS@
-
-CFLAGS+= $(WARNS) -Wp,-MD,.deps/$(*F).d
-CFLAGS+= $(DEFINES)
-
-HAVE_LIBSMI=@HAVE_LIBSMI@
-
-BUILD_MODULES=@BUILD_MODULES@
diff --git a/config/config.guess b/config/config.guess
deleted file mode 100755
index 0bb53aebf96d..000000000000
--- a/config/config.guess
+++ /dev/null
@@ -1,1433 +0,0 @@
-#! /bin/sh
-# Attempt to guess a canonical system name.
-# Copyright 1992-2015 Free Software Foundation, Inc.
-
-timestamp='2015-03-04'
-
-# This file 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 3 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, see <http://www.gnu.org/licenses/>.
-#
-# 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. This Exception is an additional permission under section 7
-# of the GNU General Public License, version 3 ("GPLv3").
-#
-# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
-#
-# You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-#
-# Please send patches to <config-patches@gnu.org>.
-
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION]
-
-Output the configuration name of the system \`$me' is run on.
-
-Operation modes:
- -h, --help print this help, then exit
- -t, --time-stamp print date of last modification, then exit
- -v, --version print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.guess ($timestamp)
-
-Originally written by Per Bothner.
-Copyright 1992-2015 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions. There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
- case $1 in
- --time-stamp | --time* | -t )
- echo "$timestamp" ; exit ;;
- --version | -v )
- echo "$version" ; exit ;;
- --help | --h* | -h )
- echo "$usage"; exit ;;
- -- ) # Stop option processing
- shift; break ;;
- - ) # Use stdin as input.
- break ;;
- -* )
- echo "$me: invalid option $1$help" >&2
- exit 1 ;;
- * )
- break ;;
- esac
-done
-
-if test $# != 0; then
- echo "$me: too many arguments$help" >&2
- exit 1
-fi
-
-trap 'exit 1' 1 2 15
-
-# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
-# compiler to aid in system detection is discouraged as it requires
-# temporary files to be created and, as you can see below, it is a
-# headache to deal with in a portable fashion.
-
-# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
-# use `HOST_CC' if defined, but it is deprecated.
-
-# Portable tmp directory creation inspired by the Autoconf team.
-
-set_cc_for_build='
-trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-dummy=$tmp/dummy ;
-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
-case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,) echo "int x;" > $dummy.c ;
- for c in cc gcc c89 c99 ; do
- if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
- CC_FOR_BUILD="$c"; break ;
- fi ;
- done ;
- if test x"$CC_FOR_BUILD" = x ; then
- CC_FOR_BUILD=no_compiler_found ;
- fi
- ;;
- ,,*) CC_FOR_BUILD=$CC ;;
- ,*,*) CC_FOR_BUILD=$HOST_CC ;;
-esac ; set_cc_for_build= ;'
-
-# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 1994-08-24)
-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
- PATH=$PATH:/.attbin ; export PATH
-fi
-
-UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
-UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
-UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-
-case "${UNAME_SYSTEM}" in
-Linux|GNU|GNU/*)
- # If the system lacks a compiler, then just pick glibc.
- # We could probably try harder.
- LIBC=gnu
-
- eval $set_cc_for_build
- cat <<-EOF > $dummy.c
- #include <features.h>
- #if defined(__UCLIBC__)
- LIBC=uclibc
- #elif defined(__dietlibc__)
- LIBC=dietlibc
- #else
- LIBC=gnu
- #endif
- EOF
- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
- ;;
-esac
-
-# Note: order is significant - the case branches are not exclusive.
-
-case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
- *:NetBSD:*:*)
- # NetBSD (nbsd) targets should (where applicable) match one or
- # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
- # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
- # switched to ELF, *-*-netbsd* would select the old
- # object file format. This provides both forward
- # compatibility and a consistent mechanism for selecting the
- # object file format.
- #
- # Note: NetBSD doesn't particularly care about the vendor
- # portion of the name. We always set it to "unknown".
- sysctl="sysctl -n hw.machine_arch"
- UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
- /sbin/$sysctl 2>/dev/null || \
- /usr/sbin/$sysctl 2>/dev/null || \
- echo unknown)`
- case "${UNAME_MACHINE_ARCH}" in
- armeb) machine=armeb-unknown ;;
- arm*) machine=arm-unknown ;;
- sh3el) machine=shl-unknown ;;
- sh3eb) machine=sh-unknown ;;
- sh5el) machine=sh5le-unknown ;;
- earmv*)
- arch=`echo ${UNAME_MACHINE_ARCH} | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
- endian=`echo ${UNAME_MACHINE_ARCH} | sed -ne 's,^.*\(eb\)$,\1,p'`
- machine=${arch}${endian}-unknown
- ;;
- *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
- esac
- # The Operating System including object format, if it has switched
- # to ELF recently, or will in the future.
- case "${UNAME_MACHINE_ARCH}" in
- arm*|earm*|i386|m68k|ns32k|sh3*|sparc|vax)
- eval $set_cc_for_build
- if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
- | grep -q __ELF__
- then
- # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
- # Return netbsd for either. FIX?
- os=netbsd
- else
- os=netbsdelf
- fi
- ;;
- *)
- os=netbsd
- ;;
- esac
- # Determine ABI tags.
- case "${UNAME_MACHINE_ARCH}" in
- earm*)
- expr='s/^earmv[0-9]/-eabi/;s/eb$//'
- abi=`echo ${UNAME_MACHINE_ARCH} | sed -e "$expr"`
- ;;
- esac
- # The OS release
- # Debian GNU/NetBSD machines have a different userland, and
- # thus, need a distinct triplet. However, they do not need
- # kernel version information, so it can be replaced with a
- # suitable tag, in the style of linux-gnu.
- case "${UNAME_VERSION}" in
- Debian*)
- release='-gnu'
- ;;
- *)
- release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
- ;;
- esac
- # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
- # contains redundant information, the shorter form:
- # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
- echo "${machine}-${os}${release}${abi}"
- exit ;;
- *:Bitrig:*:*)
- UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
- echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
- exit ;;
- *:OpenBSD:*:*)
- UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
- echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
- exit ;;
- *:ekkoBSD:*:*)
- echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
- exit ;;
- *:SolidBSD:*:*)
- echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
- exit ;;
- macppc:MirBSD:*:*)
- echo powerpc-unknown-mirbsd${UNAME_RELEASE}
- exit ;;
- *:MirBSD:*:*)
- echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
- exit ;;
- alpha:OSF1:*:*)
- case $UNAME_RELEASE in
- *4.0)
- UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
- ;;
- *5.*)
- UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
- ;;
- esac
- # According to Compaq, /usr/sbin/psrinfo has been available on
- # OSF/1 and Tru64 systems produced since 1995. I hope that
- # covers most systems running today. This code pipes the CPU
- # types through head -n 1, so we only detect the type of CPU 0.
- ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
- case "$ALPHA_CPU_TYPE" in
- "EV4 (21064)")
- UNAME_MACHINE="alpha" ;;
- "EV4.5 (21064)")
- UNAME_MACHINE="alpha" ;;
- "LCA4 (21066/21068)")
- UNAME_MACHINE="alpha" ;;
- "EV5 (21164)")
- UNAME_MACHINE="alphaev5" ;;
- "EV5.6 (21164A)")
- UNAME_MACHINE="alphaev56" ;;
- "EV5.6 (21164PC)")
- UNAME_MACHINE="alphapca56" ;;
- "EV5.7 (21164PC)")
- UNAME_MACHINE="alphapca57" ;;
- "EV6 (21264)")
- UNAME_MACHINE="alphaev6" ;;
- "EV6.7 (21264A)")
- UNAME_MACHINE="alphaev67" ;;
- "EV6.8CB (21264C)")
- UNAME_MACHINE="alphaev68" ;;
- "EV6.8AL (21264B)")
- UNAME_MACHINE="alphaev68" ;;
- "EV6.8CX (21264D)")
- UNAME_MACHINE="alphaev68" ;;
- "EV6.9A (21264/EV69A)")
- UNAME_MACHINE="alphaev69" ;;
- "EV7 (21364)")
- UNAME_MACHINE="alphaev7" ;;
- "EV7.9 (21364A)")
- UNAME_MACHINE="alphaev79" ;;
- esac
- # A Pn.n version is a patched version.
- # A Vn.n version is a released version.
- # A Tn.n version is a released field test version.
- # A Xn.n version is an unreleased experimental baselevel.
- # 1.2 uses "1.2" for uname -r.
- echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
- # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
- exitcode=$?
- trap '' 0
- exit $exitcode ;;
- Alpha\ *:Windows_NT*:*)
- # How do we know it's Interix rather than the generic POSIX subsystem?
- # Should we change UNAME_MACHINE based on the output of uname instead
- # of the specific Alpha model?
- echo alpha-pc-interix
- exit ;;
- 21064:Windows_NT:50:3)
- echo alpha-dec-winnt3.5
- exit ;;
- Amiga*:UNIX_System_V:4.0:*)
- echo m68k-unknown-sysv4
- exit ;;
- *:[Aa]miga[Oo][Ss]:*:*)
- echo ${UNAME_MACHINE}-unknown-amigaos
- exit ;;
- *:[Mm]orph[Oo][Ss]:*:*)
- echo ${UNAME_MACHINE}-unknown-morphos
- exit ;;
- *:OS/390:*:*)
- echo i370-ibm-openedition
- exit ;;
- *:z/VM:*:*)
- echo s390-ibm-zvmoe
- exit ;;
- *:OS400:*:*)
- echo powerpc-ibm-os400
- exit ;;
- arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
- echo arm-acorn-riscix${UNAME_RELEASE}
- exit ;;
- arm*:riscos:*:*|arm*:RISCOS:*:*)
- echo arm-unknown-riscos
- exit ;;
- SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
- echo hppa1.1-hitachi-hiuxmpp
- exit ;;
- Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
- # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
- if test "`(/bin/universe) 2>/dev/null`" = att ; then
- echo pyramid-pyramid-sysv3
- else
- echo pyramid-pyramid-bsd
- fi
- exit ;;
- NILE*:*:*:dcosx)
- echo pyramid-pyramid-svr4
- exit ;;
- DRS?6000:unix:4.0:6*)
- echo sparc-icl-nx6
- exit ;;
- DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
- case `/usr/bin/uname -p` in
- sparc) echo sparc-icl-nx7; exit ;;
- esac ;;
- s390x:SunOS:*:*)
- echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
- sun4H:SunOS:5.*:*)
- echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
- sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
- echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
- i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
- echo i386-pc-auroraux${UNAME_RELEASE}
- exit ;;
- i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
- eval $set_cc_for_build
- SUN_ARCH="i386"
- # If there is a compiler, see if it is configured for 64-bit objects.
- # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
- # This test works for both compilers.
- if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
- if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
- (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
- grep IS_64BIT_ARCH >/dev/null
- then
- SUN_ARCH="x86_64"
- fi
- fi
- echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
- sun4*:SunOS:6*:*)
- # According to config.sub, this is the proper way to canonicalize
- # SunOS6. Hard to guess exactly what SunOS6 will be like, but
- # it's likely to be more like Solaris than SunOS4.
- echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
- sun4*:SunOS:*:*)
- case "`/usr/bin/arch -k`" in
- Series*|S4*)
- UNAME_RELEASE=`uname -v`
- ;;
- esac
- # Japanese Language versions have a version number like `4.1.3-JL'.
- echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
- exit ;;
- sun3*:SunOS:*:*)
- echo m68k-sun-sunos${UNAME_RELEASE}
- exit ;;
- sun*:*:4.2BSD:*)
- UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
- test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
- case "`/bin/arch`" in
- sun3)
- echo m68k-sun-sunos${UNAME_RELEASE}
- ;;
- sun4)
- echo sparc-sun-sunos${UNAME_RELEASE}
- ;;
- esac
- exit ;;
- aushp:SunOS:*:*)
- echo sparc-auspex-sunos${UNAME_RELEASE}
- exit ;;
- # The situation for MiNT is a little confusing. The machine name
- # can be virtually everything (everything which is not
- # "atarist" or "atariste" at least should have a processor
- # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
- # to the lowercase version "mint" (or "freemint"). Finally
- # the system name "TOS" denotes a system which is actually not
- # MiNT. But MiNT is downward compatible to TOS, so this should
- # be no problem.
- atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
- echo m68k-atari-mint${UNAME_RELEASE}
- exit ;;
- atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
- echo m68k-atari-mint${UNAME_RELEASE}
- exit ;;
- *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
- echo m68k-atari-mint${UNAME_RELEASE}
- exit ;;
- milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
- echo m68k-milan-mint${UNAME_RELEASE}
- exit ;;
- hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
- echo m68k-hades-mint${UNAME_RELEASE}
- exit ;;
- *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
- echo m68k-unknown-mint${UNAME_RELEASE}
- exit ;;
- m68k:machten:*:*)
- echo m68k-apple-machten${UNAME_RELEASE}
- exit ;;
- powerpc:machten:*:*)
- echo powerpc-apple-machten${UNAME_RELEASE}
- exit ;;
- RISC*:Mach:*:*)
- echo mips-dec-mach_bsd4.3
- exit ;;
- RISC*:ULTRIX:*:*)
- echo mips-dec-ultrix${UNAME_RELEASE}
- exit ;;
- VAX*:ULTRIX*:*:*)
- echo vax-dec-ultrix${UNAME_RELEASE}
- exit ;;
- 2020:CLIX:*:* | 2430:CLIX:*:*)
- echo clipper-intergraph-clix${UNAME_RELEASE}
- exit ;;
- mips:*:*:UMIPS | mips:*:*:RISCos)
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
-#ifdef __cplusplus
-#include <stdio.h> /* for printf() prototype */
- int main (int argc, char *argv[]) {
-#else
- int main (argc, argv) int argc; char *argv[]; {
-#endif
- #if defined (host_mips) && defined (MIPSEB)
- #if defined (SYSTYPE_SYSV)
- printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
- #endif
- #if defined (SYSTYPE_SVR4)
- printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
- #endif
- #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
- printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
- #endif
- #endif
- exit (-1);
- }
-EOF
- $CC_FOR_BUILD -o $dummy $dummy.c &&
- dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
- SYSTEM_NAME=`$dummy $dummyarg` &&
- { echo "$SYSTEM_NAME"; exit; }
- echo mips-mips-riscos${UNAME_RELEASE}
- exit ;;
- Motorola:PowerMAX_OS:*:*)
- echo powerpc-motorola-powermax
- exit ;;
- Motorola:*:4.3:PL8-*)
- echo powerpc-harris-powermax
- exit ;;
- Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
- echo powerpc-harris-powermax
- exit ;;
- Night_Hawk:Power_UNIX:*:*)
- echo powerpc-harris-powerunix
- exit ;;
- m88k:CX/UX:7*:*)
- echo m88k-harris-cxux7
- exit ;;
- m88k:*:4*:R4*)
- echo m88k-motorola-sysv4
- exit ;;
- m88k:*:3*:R3*)
- echo m88k-motorola-sysv3
- exit ;;
- AViiON:dgux:*:*)
- # DG/UX returns AViiON for all architectures
- UNAME_PROCESSOR=`/usr/bin/uname -p`
- if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
- then
- if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
- [ ${TARGET_BINARY_INTERFACE}x = x ]
- then
- echo m88k-dg-dgux${UNAME_RELEASE}
- else
- echo m88k-dg-dguxbcs${UNAME_RELEASE}
- fi
- else
- echo i586-dg-dgux${UNAME_RELEASE}
- fi
- exit ;;
- M88*:DolphinOS:*:*) # DolphinOS (SVR3)
- echo m88k-dolphin-sysv3
- exit ;;
- M88*:*:R3*:*)
- # Delta 88k system running SVR3
- echo m88k-motorola-sysv3
- exit ;;
- XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
- echo m88k-tektronix-sysv3
- exit ;;
- Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
- echo m68k-tektronix-bsd
- exit ;;
- *:IRIX*:*:*)
- echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
- exit ;;
- ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
- echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
- exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
- i*86:AIX:*:*)
- echo i386-ibm-aix
- exit ;;
- ia64:AIX:*:*)
- if [ -x /usr/bin/oslevel ] ; then
- IBM_REV=`/usr/bin/oslevel`
- else
- IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
- fi
- echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
- exit ;;
- *:AIX:2:3)
- if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #include <sys/systemcfg.h>
-
- main()
- {
- if (!__power_pc())
- exit(1);
- puts("powerpc-ibm-aix3.2.5");
- exit(0);
- }
-EOF
- if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
- then
- echo "$SYSTEM_NAME"
- else
- echo rs6000-ibm-aix3.2.5
- fi
- elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
- echo rs6000-ibm-aix3.2.4
- else
- echo rs6000-ibm-aix3.2
- fi
- exit ;;
- *:AIX:*:[4567])
- IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
- if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
- IBM_ARCH=rs6000
- else
- IBM_ARCH=powerpc
- fi
- if [ -x /usr/bin/lslpp ] ; then
- IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
- awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
- else
- IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
- fi
- echo ${IBM_ARCH}-ibm-aix${IBM_REV}
- exit ;;
- *:AIX:*:*)
- echo rs6000-ibm-aix
- exit ;;
- ibmrt:4.4BSD:*|romp-ibm:BSD:*)
- echo romp-ibm-bsd4.4
- exit ;;
- ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
- echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
- exit ;; # report: romp-ibm BSD 4.3
- *:BOSX:*:*)
- echo rs6000-bull-bosx
- exit ;;
- DPX/2?00:B.O.S.:*:*)
- echo m68k-bull-sysv3
- exit ;;
- 9000/[34]??:4.3bsd:1.*:*)
- echo m68k-hp-bsd
- exit ;;
- hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
- echo m68k-hp-bsd4.4
- exit ;;
- 9000/[34678]??:HP-UX:*:*)
- HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
- case "${UNAME_MACHINE}" in
- 9000/31? ) HP_ARCH=m68000 ;;
- 9000/[34]?? ) HP_ARCH=m68k ;;
- 9000/[678][0-9][0-9])
- if [ -x /usr/bin/getconf ]; then
- sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
- sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
- case "${sc_cpu_version}" in
- 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
- 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
- 532) # CPU_PA_RISC2_0
- case "${sc_kernel_bits}" in
- 32) HP_ARCH="hppa2.0n" ;;
- 64) HP_ARCH="hppa2.0w" ;;
- '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
- esac ;;
- esac
- fi
- if [ "${HP_ARCH}" = "" ]; then
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
-
- #define _HPUX_SOURCE
- #include <stdlib.h>
- #include <unistd.h>
-
- int main ()
- {
- #if defined(_SC_KERNEL_BITS)
- long bits = sysconf(_SC_KERNEL_BITS);
- #endif
- long cpu = sysconf (_SC_CPU_VERSION);
-
- switch (cpu)
- {
- case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
- case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
- case CPU_PA_RISC2_0:
- #if defined(_SC_KERNEL_BITS)
- switch (bits)
- {
- case 64: puts ("hppa2.0w"); break;
- case 32: puts ("hppa2.0n"); break;
- default: puts ("hppa2.0"); break;
- } break;
- #else /* !defined(_SC_KERNEL_BITS) */
- puts ("hppa2.0"); break;
- #endif
- default: puts ("hppa1.0"); break;
- }
- exit (0);
- }
-EOF
- (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
- test -z "$HP_ARCH" && HP_ARCH=hppa
- fi ;;
- esac
- if [ ${HP_ARCH} = "hppa2.0w" ]
- then
- eval $set_cc_for_build
-
- # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
- # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
- # generating 64-bit code. GNU and HP use different nomenclature:
- #
- # $ CC_FOR_BUILD=cc ./config.guess
- # => hppa2.0w-hp-hpux11.23
- # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
- # => hppa64-hp-hpux11.23
-
- if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
- grep -q __LP64__
- then
- HP_ARCH="hppa2.0w"
- else
- HP_ARCH="hppa64"
- fi
- fi
- echo ${HP_ARCH}-hp-hpux${HPUX_REV}
- exit ;;
- ia64:HP-UX:*:*)
- HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
- echo ia64-hp-hpux${HPUX_REV}
- exit ;;
- 3050*:HI-UX:*:*)
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #include <unistd.h>
- int
- main ()
- {
- long cpu = sysconf (_SC_CPU_VERSION);
- /* The order matters, because CPU_IS_HP_MC68K erroneously returns
- true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
- results, however. */
- if (CPU_IS_PA_RISC (cpu))
- {
- switch (cpu)
- {
- case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
- case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
- case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
- default: puts ("hppa-hitachi-hiuxwe2"); break;
- }
- }
- else if (CPU_IS_HP_MC68K (cpu))
- puts ("m68k-hitachi-hiuxwe2");
- else puts ("unknown-hitachi-hiuxwe2");
- exit (0);
- }
-EOF
- $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
- { echo "$SYSTEM_NAME"; exit; }
- echo unknown-hitachi-hiuxwe2
- exit ;;
- 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
- echo hppa1.1-hp-bsd
- exit ;;
- 9000/8??:4.3bsd:*:*)
- echo hppa1.0-hp-bsd
- exit ;;
- *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
- echo hppa1.0-hp-mpeix
- exit ;;
- hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
- echo hppa1.1-hp-osf
- exit ;;
- hp8??:OSF1:*:*)
- echo hppa1.0-hp-osf
- exit ;;
- i*86:OSF1:*:*)
- if [ -x /usr/sbin/sysversion ] ; then
- echo ${UNAME_MACHINE}-unknown-osf1mk
- else
- echo ${UNAME_MACHINE}-unknown-osf1
- fi
- exit ;;
- parisc*:Lites*:*:*)
- echo hppa1.1-hp-lites
- exit ;;
- C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
- echo c1-convex-bsd
- exit ;;
- C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
- if getsysinfo -f scalar_acc
- then echo c32-convex-bsd
- else echo c2-convex-bsd
- fi
- exit ;;
- C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
- echo c34-convex-bsd
- exit ;;
- C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
- echo c38-convex-bsd
- exit ;;
- C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
- echo c4-convex-bsd
- exit ;;
- CRAY*Y-MP:*:*:*)
- echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- CRAY*[A-Z]90:*:*:*)
- echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
- | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
- -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
- -e 's/\.[^.]*$/.X/'
- exit ;;
- CRAY*TS:*:*:*)
- echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- CRAY*T3E:*:*:*)
- echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- CRAY*SV1:*:*:*)
- echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- *:UNICOS/mp:*:*)
- echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
- FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
- FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
- echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
- exit ;;
- 5000:UNIX_System_V:4.*:*)
- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
- FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
- echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
- exit ;;
- i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
- echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
- exit ;;
- sparc*:BSD/OS:*:*)
- echo sparc-unknown-bsdi${UNAME_RELEASE}
- exit ;;
- *:BSD/OS:*:*)
- echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
- exit ;;
- *:FreeBSD:*:*)
- UNAME_PROCESSOR=`/usr/bin/uname -p`
- echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
- exit ;;
- i*:CYGWIN*:*)
- echo ${UNAME_MACHINE}-pc-cygwin
- exit ;;
- *:MINGW64*:*)
- echo ${UNAME_MACHINE}-pc-mingw64
- exit ;;
- *:MINGW*:*)
- echo ${UNAME_MACHINE}-pc-mingw32
- exit ;;
- *:MSYS*:*)
- echo ${UNAME_MACHINE}-pc-msys
- exit ;;
- i*:windows32*:*)
- # uname -m includes "-pc" on this system.
- echo ${UNAME_MACHINE}-mingw32
- exit ;;
- i*:PW*:*)
- echo ${UNAME_MACHINE}-pc-pw32
- exit ;;
- *:Interix*:*)
- case ${UNAME_MACHINE} in
- x86)
- echo i586-pc-interix${UNAME_RELEASE}
- exit ;;
- authenticamd | genuineintel | EM64T)
- echo x86_64-unknown-interix${UNAME_RELEASE}
- exit ;;
- IA64)
- echo ia64-unknown-interix${UNAME_RELEASE}
- exit ;;
- esac ;;
- [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
- echo i${UNAME_MACHINE}-pc-mks
- exit ;;
- 8664:Windows_NT:*)
- echo x86_64-pc-mks
- exit ;;
- i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
- # How do we know it's Interix rather than the generic POSIX subsystem?
- # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
- # UNAME_MACHINE based on the output of uname instead of i386?
- echo i586-pc-interix
- exit ;;
- i*:UWIN*:*)
- echo ${UNAME_MACHINE}-pc-uwin
- exit ;;
- amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
- echo x86_64-unknown-cygwin
- exit ;;
- p*:CYGWIN*:*)
- echo powerpcle-unknown-cygwin
- exit ;;
- prep*:SunOS:5.*:*)
- echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
- *:GNU:*:*)
- # the GNU system
- echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
- exit ;;
- *:GNU/*:*:*)
- # other systems with GNU libc and userland
- echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
- exit ;;
- i*86:Minix:*:*)
- echo ${UNAME_MACHINE}-pc-minix
- exit ;;
- aarch64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- aarch64_be:Linux:*:*)
- UNAME_MACHINE=aarch64_be
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- alpha:Linux:*:*)
- case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
- EV5) UNAME_MACHINE=alphaev5 ;;
- EV56) UNAME_MACHINE=alphaev56 ;;
- PCA56) UNAME_MACHINE=alphapca56 ;;
- PCA57) UNAME_MACHINE=alphapca56 ;;
- EV6) UNAME_MACHINE=alphaev6 ;;
- EV67) UNAME_MACHINE=alphaev67 ;;
- EV68*) UNAME_MACHINE=alphaev68 ;;
- esac
- objdump --private-headers /bin/sh | grep -q ld.so.1
- if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- arc:Linux:*:* | arceb:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- arm*:Linux:*:*)
- eval $set_cc_for_build
- if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
- | grep -q __ARM_EABI__
- then
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- else
- if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
- | grep -q __ARM_PCS_VFP
- then
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
- else
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
- fi
- fi
- exit ;;
- avr32*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- cris:Linux:*:*)
- echo ${UNAME_MACHINE}-axis-linux-${LIBC}
- exit ;;
- crisv32:Linux:*:*)
- echo ${UNAME_MACHINE}-axis-linux-${LIBC}
- exit ;;
- e2k:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- frv:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- hexagon:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- i*86:Linux:*:*)
- echo ${UNAME_MACHINE}-pc-linux-${LIBC}
- exit ;;
- ia64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- m32r*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- m68*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- mips:Linux:*:* | mips64:Linux:*:*)
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #undef CPU
- #undef ${UNAME_MACHINE}
- #undef ${UNAME_MACHINE}el
- #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
- CPU=${UNAME_MACHINE}el
- #else
- #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
- CPU=${UNAME_MACHINE}
- #else
- CPU=
- #endif
- #endif
-EOF
- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
- test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
- ;;
- openrisc*:Linux:*:*)
- echo or1k-unknown-linux-${LIBC}
- exit ;;
- or32:Linux:*:* | or1k*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- padre:Linux:*:*)
- echo sparc-unknown-linux-${LIBC}
- exit ;;
- parisc64:Linux:*:* | hppa64:Linux:*:*)
- echo hppa64-unknown-linux-${LIBC}
- exit ;;
- parisc:Linux:*:* | hppa:Linux:*:*)
- # Look for CPU level
- case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
- PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
- PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
- *) echo hppa-unknown-linux-${LIBC} ;;
- esac
- exit ;;
- ppc64:Linux:*:*)
- echo powerpc64-unknown-linux-${LIBC}
- exit ;;
- ppc:Linux:*:*)
- echo powerpc-unknown-linux-${LIBC}
- exit ;;
- ppc64le:Linux:*:*)
- echo powerpc64le-unknown-linux-${LIBC}
- exit ;;
- ppcle:Linux:*:*)
- echo powerpcle-unknown-linux-${LIBC}
- exit ;;
- s390:Linux:*:* | s390x:Linux:*:*)
- echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
- exit ;;
- sh64*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- sh*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- sparc:Linux:*:* | sparc64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- tile*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- vax:Linux:*:*)
- echo ${UNAME_MACHINE}-dec-linux-${LIBC}
- exit ;;
- x86_64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- xtensa*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
- exit ;;
- i*86:DYNIX/ptx:4*:*)
- # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
- # earlier versions are messed up and put the nodename in both
- # sysname and nodename.
- echo i386-sequent-sysv4
- exit ;;
- i*86:UNIX_SV:4.2MP:2.*)
- # Unixware is an offshoot of SVR4, but it has its own version
- # number series starting with 2...
- # I am not positive that other SVR4 systems won't match this,
- # I just have to hope. -- rms.
- # Use sysv4.2uw... so that sysv4* matches it.
- echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
- exit ;;
- i*86:OS/2:*:*)
- # If we were able to find `uname', then EMX Unix compatibility
- # is probably installed.
- echo ${UNAME_MACHINE}-pc-os2-emx
- exit ;;
- i*86:XTS-300:*:STOP)
- echo ${UNAME_MACHINE}-unknown-stop
- exit ;;
- i*86:atheos:*:*)
- echo ${UNAME_MACHINE}-unknown-atheos
- exit ;;
- i*86:syllable:*:*)
- echo ${UNAME_MACHINE}-pc-syllable
- exit ;;
- i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
- echo i386-unknown-lynxos${UNAME_RELEASE}
- exit ;;
- i*86:*DOS:*:*)
- echo ${UNAME_MACHINE}-pc-msdosdjgpp
- exit ;;
- i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
- UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
- if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
- echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
- else
- echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
- fi
- exit ;;
- i*86:*:5:[678]*)
- # UnixWare 7.x, OpenUNIX and OpenServer 6.
- case `/bin/uname -X | grep "^Machine"` in
- *486*) UNAME_MACHINE=i486 ;;
- *Pentium) UNAME_MACHINE=i586 ;;
- *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
- esac
- echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
- exit ;;
- i*86:*:3.2:*)
- if test -f /usr/options/cb.name; then
- UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
- echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
- elif /bin/uname -X 2>/dev/null >/dev/null ; then
- UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
- (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
- (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
- && UNAME_MACHINE=i586
- (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
- && UNAME_MACHINE=i686
- (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
- && UNAME_MACHINE=i686
- echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
- else
- echo ${UNAME_MACHINE}-pc-sysv32
- fi
- exit ;;
- pc:*:*:*)
- # Left here for compatibility:
- # uname -m prints for DJGPP always 'pc', but it prints nothing about
- # the processor, so we play safe by assuming i586.
- # Note: whatever this is, it MUST be the same as what config.sub
- # prints for the "djgpp" host, or else GDB configury will decide that
- # this is a cross-build.
- echo i586-pc-msdosdjgpp
- exit ;;
- Intel:Mach:3*:*)
- echo i386-pc-mach3
- exit ;;
- paragon:*:*:*)
- echo i860-intel-osf1
- exit ;;
- i860:*:4.*:*) # i860-SVR4
- if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
- echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
- else # Add other i860-SVR4 vendors below as they are discovered.
- echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
- fi
- exit ;;
- mini*:CTIX:SYS*5:*)
- # "miniframe"
- echo m68010-convergent-sysv
- exit ;;
- mc68k:UNIX:SYSTEM5:3.51m)
- echo m68k-convergent-sysv
- exit ;;
- M680?0:D-NIX:5.3:*)
- echo m68k-diab-dnix
- exit ;;
- M68*:*:R3V[5678]*:*)
- test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
- 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
- OS_REL=''
- test -r /etc/.relid \
- && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
- && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
- /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
- && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
- 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
- && { echo i486-ncr-sysv4; exit; } ;;
- NCR*:*:4.2:* | MPRAS*:*:4.2:*)
- OS_REL='.3'
- test -r /etc/.relid \
- && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
- && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
- /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
- && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
- /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
- && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
- m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
- echo m68k-unknown-lynxos${UNAME_RELEASE}
- exit ;;
- mc68030:UNIX_System_V:4.*:*)
- echo m68k-atari-sysv4
- exit ;;
- TSUNAMI:LynxOS:2.*:*)
- echo sparc-unknown-lynxos${UNAME_RELEASE}
- exit ;;
- rs6000:LynxOS:2.*:*)
- echo rs6000-unknown-lynxos${UNAME_RELEASE}
- exit ;;
- PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
- echo powerpc-unknown-lynxos${UNAME_RELEASE}
- exit ;;
- SM[BE]S:UNIX_SV:*:*)
- echo mips-dde-sysv${UNAME_RELEASE}
- exit ;;
- RM*:ReliantUNIX-*:*:*)
- echo mips-sni-sysv4
- exit ;;
- RM*:SINIX-*:*:*)
- echo mips-sni-sysv4
- exit ;;
- *:SINIX-*:*:*)
- if uname -p 2>/dev/null >/dev/null ; then
- UNAME_MACHINE=`(uname -p) 2>/dev/null`
- echo ${UNAME_MACHINE}-sni-sysv4
- else
- echo ns32k-sni-sysv
- fi
- exit ;;
- PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
- # says <Richard.M.Bartel@ccMail.Census.GOV>
- echo i586-unisys-sysv4
- exit ;;
- *:UNIX_System_V:4*:FTX*)
- # From Gerald Hewes <hewes@openmarket.com>.
- # How about differentiating between stratus architectures? -djm
- echo hppa1.1-stratus-sysv4
- exit ;;
- *:*:*:FTX*)
- # From seanf@swdc.stratus.com.
- echo i860-stratus-sysv4
- exit ;;
- i*86:VOS:*:*)
- # From Paul.Green@stratus.com.
- echo ${UNAME_MACHINE}-stratus-vos
- exit ;;
- *:VOS:*:*)
- # From Paul.Green@stratus.com.
- echo hppa1.1-stratus-vos
- exit ;;
- mc68*:A/UX:*:*)
- echo m68k-apple-aux${UNAME_RELEASE}
- exit ;;
- news*:NEWS-OS:6*:*)
- echo mips-sony-newsos6
- exit ;;
- R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
- if [ -d /usr/nec ]; then
- echo mips-nec-sysv${UNAME_RELEASE}
- else
- echo mips-unknown-sysv${UNAME_RELEASE}
- fi
- exit ;;
- BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
- echo powerpc-be-beos
- exit ;;
- BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
- echo powerpc-apple-beos
- exit ;;
- BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
- echo i586-pc-beos
- exit ;;
- BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
- echo i586-pc-haiku
- exit ;;
- x86_64:Haiku:*:*)
- echo x86_64-unknown-haiku
- exit ;;
- SX-4:SUPER-UX:*:*)
- echo sx4-nec-superux${UNAME_RELEASE}
- exit ;;
- SX-5:SUPER-UX:*:*)
- echo sx5-nec-superux${UNAME_RELEASE}
- exit ;;
- SX-6:SUPER-UX:*:*)
- echo sx6-nec-superux${UNAME_RELEASE}
- exit ;;
- SX-7:SUPER-UX:*:*)
- echo sx7-nec-superux${UNAME_RELEASE}
- exit ;;
- SX-8:SUPER-UX:*:*)
- echo sx8-nec-superux${UNAME_RELEASE}
- exit ;;
- SX-8R:SUPER-UX:*:*)
- echo sx8r-nec-superux${UNAME_RELEASE}
- exit ;;
- Power*:Rhapsody:*:*)
- echo powerpc-apple-rhapsody${UNAME_RELEASE}
- exit ;;
- *:Rhapsody:*:*)
- echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
- exit ;;
- *:Darwin:*:*)
- UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
- eval $set_cc_for_build
- if test "$UNAME_PROCESSOR" = unknown ; then
- UNAME_PROCESSOR=powerpc
- fi
- if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
- if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
- if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
- (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
- grep IS_64BIT_ARCH >/dev/null
- then
- case $UNAME_PROCESSOR in
- i386) UNAME_PROCESSOR=x86_64 ;;
- powerpc) UNAME_PROCESSOR=powerpc64 ;;
- esac
- fi
- fi
- elif test "$UNAME_PROCESSOR" = i386 ; then
- # Avoid executing cc on OS X 10.9, as it ships with a stub
- # that puts up a graphical alert prompting to install
- # developer tools. Any system running Mac OS X 10.7 or
- # later (Darwin 11 and later) is required to have a 64-bit
- # processor. This is not true of the ARM version of Darwin
- # that Apple uses in portable devices.
- UNAME_PROCESSOR=x86_64
- fi
- echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
- exit ;;
- *:procnto*:*:* | *:QNX:[0123456789]*:*)
- UNAME_PROCESSOR=`uname -p`
- if test "$UNAME_PROCESSOR" = "x86"; then
- UNAME_PROCESSOR=i386
- UNAME_MACHINE=pc
- fi
- echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
- exit ;;
- *:QNX:*:4*)
- echo i386-pc-qnx
- exit ;;
- NEO-?:NONSTOP_KERNEL:*:*)
- echo neo-tandem-nsk${UNAME_RELEASE}
- exit ;;
- NSE-*:NONSTOP_KERNEL:*:*)
- echo nse-tandem-nsk${UNAME_RELEASE}
- exit ;;
- NSR-?:NONSTOP_KERNEL:*:*)
- echo nsr-tandem-nsk${UNAME_RELEASE}
- exit ;;
- *:NonStop-UX:*:*)
- echo mips-compaq-nonstopux
- exit ;;
- BS2000:POSIX*:*:*)
- echo bs2000-siemens-sysv
- exit ;;
- DS/*:UNIX_System_V:*:*)
- echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
- exit ;;
- *:Plan9:*:*)
- # "uname -m" is not consistent, so use $cputype instead. 386
- # is converted to i386 for consistency with other x86
- # operating systems.
- if test "$cputype" = "386"; then
- UNAME_MACHINE=i386
- else
- UNAME_MACHINE="$cputype"
- fi
- echo ${UNAME_MACHINE}-unknown-plan9
- exit ;;
- *:TOPS-10:*:*)
- echo pdp10-unknown-tops10
- exit ;;
- *:TENEX:*:*)
- echo pdp10-unknown-tenex
- exit ;;
- KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
- echo pdp10-dec-tops20
- exit ;;
- XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
- echo pdp10-xkl-tops20
- exit ;;
- *:TOPS-20:*:*)
- echo pdp10-unknown-tops20
- exit ;;
- *:ITS:*:*)
- echo pdp10-unknown-its
- exit ;;
- SEI:*:*:SEIUX)
- echo mips-sei-seiux${UNAME_RELEASE}
- exit ;;
- *:DragonFly:*:*)
- echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
- exit ;;
- *:*VMS:*:*)
- UNAME_MACHINE=`(uname -p) 2>/dev/null`
- case "${UNAME_MACHINE}" in
- A*) echo alpha-dec-vms ; exit ;;
- I*) echo ia64-dec-vms ; exit ;;
- V*) echo vax-dec-vms ; exit ;;
- esac ;;
- *:XENIX:*:SysV)
- echo i386-pc-xenix
- exit ;;
- i*86:skyos:*:*)
- echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
- exit ;;
- i*86:rdos:*:*)
- echo ${UNAME_MACHINE}-pc-rdos
- exit ;;
- i*86:AROS:*:*)
- echo ${UNAME_MACHINE}-pc-aros
- exit ;;
- x86_64:VMkernel:*:*)
- echo ${UNAME_MACHINE}-unknown-esx
- exit ;;
-esac
-
-cat >&2 <<EOF
-$0: unable to guess system type
-
-This script, last modified $timestamp, has failed to recognize
-the operating system you are using. It is advised that you
-download the most up to date version of the config scripts from
-
- http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-and
- http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
-
-If the version you run ($0) is already up to date, please
-send the following data and any information you think might be
-pertinent to <config-patches@gnu.org> in order to provide the needed
-information to handle your system.
-
-config.guess timestamp = $timestamp
-
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
-/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
-
-hostinfo = `(hostinfo) 2>/dev/null`
-/bin/universe = `(/bin/universe) 2>/dev/null`
-/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
-/bin/arch = `(/bin/arch) 2>/dev/null`
-/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
-
-UNAME_MACHINE = ${UNAME_MACHINE}
-UNAME_RELEASE = ${UNAME_RELEASE}
-UNAME_SYSTEM = ${UNAME_SYSTEM}
-UNAME_VERSION = ${UNAME_VERSION}
-EOF
-
-exit 1
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/config/config.sub b/config/config.sub
deleted file mode 100755
index 3580aaf3ef9c..000000000000
--- a/config/config.sub
+++ /dev/null
@@ -1,1804 +0,0 @@
-#! /bin/sh
-# Configuration validation subroutine script.
-# Copyright 1992-2015 Free Software Foundation, Inc.
-
-timestamp='2015-03-08'
-
-# This file 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 3 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, see <http://www.gnu.org/licenses/>.
-#
-# 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. This Exception is an additional permission under section 7
-# of the GNU General Public License, version 3 ("GPLv3").
-
-
-# Please send patches to <config-patches@gnu.org>.
-#
-# Configuration subroutine to validate and canonicalize a configuration type.
-# Supply the specified configuration type as an argument.
-# If it is invalid, we print an error message on stderr and exit with code 1.
-# Otherwise, we print the canonical config type on stdout and succeed.
-
-# You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
-
-# This file is supposed to be the same for all GNU packages
-# and recognize all the CPU types, system types and aliases
-# that are meaningful with *any* GNU software.
-# Each package is responsible for reporting which valid configurations
-# it does not support. The user should be able to distinguish
-# a failure to support a valid configuration from a meaningless
-# configuration.
-
-# The goal of this file is to map all the various variations of a given
-# machine specification into a single specification in the form:
-# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or in some cases, the newer four-part form:
-# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# It is wrong to echo any other type of specification.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS
- $0 [OPTION] ALIAS
-
-Canonicalize a configuration name.
-
-Operation modes:
- -h, --help print this help, then exit
- -t, --time-stamp print date of last modification, then exit
- -v, --version print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.sub ($timestamp)
-
-Copyright 1992-2015 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions. There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
- case $1 in
- --time-stamp | --time* | -t )
- echo "$timestamp" ; exit ;;
- --version | -v )
- echo "$version" ; exit ;;
- --help | --h* | -h )
- echo "$usage"; exit ;;
- -- ) # Stop option processing
- shift; break ;;
- - ) # Use stdin as input.
- break ;;
- -* )
- echo "$me: invalid option $1$help"
- exit 1 ;;
-
- *local*)
- # First pass through any local machine types.
- echo $1
- exit ;;
-
- * )
- break ;;
- esac
-done
-
-case $# in
- 0) echo "$me: missing argument$help" >&2
- exit 1;;
- 1) ;;
- *) echo "$me: too many arguments$help" >&2
- exit 1;;
-esac
-
-# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
-# Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
-case $maybe_os in
- nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
- linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
- knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
- kopensolaris*-gnu* | \
- storm-chaos* | os2-emx* | rtmk-nova*)
- os=-$maybe_os
- basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
- ;;
- android-linux)
- os=-linux-android
- basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
- ;;
- *)
- basic_machine=`echo $1 | sed 's/-[^-]*$//'`
- if [ $basic_machine != $1 ]
- then os=`echo $1 | sed 's/.*-/-/'`
- else os=; fi
- ;;
-esac
-
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work. We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
- -sun*os*)
- # Prevent following clause from handling this invalid input.
- ;;
- -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
- -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
- -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
- -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
- -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
- -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
- -apple | -axis | -knuth | -cray | -microblaze*)
- os=
- basic_machine=$1
- ;;
- -bluegene*)
- os=-cnk
- ;;
- -sim | -cisco | -oki | -wec | -winbond)
- os=
- basic_machine=$1
- ;;
- -scout)
- ;;
- -wrs)
- os=-vxworks
- basic_machine=$1
- ;;
- -chorusos*)
- os=-chorusos
- basic_machine=$1
- ;;
- -chorusrdb)
- os=-chorusrdb
- basic_machine=$1
- ;;
- -hiux*)
- os=-hiuxwe2
- ;;
- -sco6)
- os=-sco5v6
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco5)
- os=-sco3.2v5
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco4)
- os=-sco3.2v4
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco3.2.[4-9]*)
- os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco3.2v[4-9]*)
- # Don't forget version if it is 3.2v4 or newer.
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco5v6*)
- # Don't forget version if it is 3.2v4 or newer.
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco*)
- os=-sco3.2v2
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -udk*)
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -isc)
- os=-isc2.2
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -clix*)
- basic_machine=clipper-intergraph
- ;;
- -isc*)
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
- -lynx*178)
- os=-lynxos178
- ;;
- -lynx*5)
- os=-lynxos5
- ;;
- -lynx*)
- os=-lynxos
- ;;
- -ptx*)
- basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
- ;;
- -windowsnt*)
- os=`echo $os | sed -e 's/windowsnt/winnt/'`
- ;;
- -psos*)
- os=-psos
- ;;
- -mint | -mint[0-9]*)
- basic_machine=m68k-atari
- os=-mint
- ;;
-esac
-
-# Decode aliases for certain CPU-COMPANY combinations.
-case $basic_machine in
- # Recognize the basic CPU types without company name.
- # Some are omitted here because they have special meanings below.
- 1750a | 580 \
- | a29k \
- | aarch64 | aarch64_be \
- | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
- | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
- | am33_2.0 \
- | arc | arceb \
- | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
- | avr | avr32 \
- | be32 | be64 \
- | bfin \
- | c4x | c8051 | clipper \
- | d10v | d30v | dlx | dsp16xx \
- | e2k | epiphany \
- | fido | fr30 | frv | ft32 \
- | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
- | hexagon \
- | i370 | i860 | i960 | ia64 \
- | ip2k | iq2000 \
- | k1om \
- | le32 | le64 \
- | lm32 \
- | m32c | m32r | m32rle | m68000 | m68k | m88k \
- | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
- | mips | mipsbe | mipseb | mipsel | mipsle \
- | mips16 \
- | mips64 | mips64el \
- | mips64octeon | mips64octeonel \
- | mips64orion | mips64orionel \
- | mips64r5900 | mips64r5900el \
- | mips64vr | mips64vrel \
- | mips64vr4100 | mips64vr4100el \
- | mips64vr4300 | mips64vr4300el \
- | mips64vr5000 | mips64vr5000el \
- | mips64vr5900 | mips64vr5900el \
- | mipsisa32 | mipsisa32el \
- | mipsisa32r2 | mipsisa32r2el \
- | mipsisa32r6 | mipsisa32r6el \
- | mipsisa64 | mipsisa64el \
- | mipsisa64r2 | mipsisa64r2el \
- | mipsisa64r6 | mipsisa64r6el \
- | mipsisa64sb1 | mipsisa64sb1el \
- | mipsisa64sr71k | mipsisa64sr71kel \
- | mipsr5900 | mipsr5900el \
- | mipstx39 | mipstx39el \
- | mn10200 | mn10300 \
- | moxie \
- | mt \
- | msp430 \
- | nds32 | nds32le | nds32be \
- | nios | nios2 | nios2eb | nios2el \
- | ns16k | ns32k \
- | open8 | or1k | or1knd | or32 \
- | pdp10 | pdp11 | pj | pjl \
- | powerpc | powerpc64 | powerpc64le | powerpcle | powerpcspe \
- | pyramid \
- | riscv32 | riscv64 \
- | rl78 | rx \
- | score \
- | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
- | sh64 | sh64le \
- | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
- | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
- | spu \
- | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
- | ubicom32 \
- | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
- | visium \
- | we32k \
- | x86 | xc16x | xstormy16 | xtensa \
- | z8k | z80)
- basic_machine=$basic_machine-unknown
- ;;
- c54x)
- basic_machine=tic54x-unknown
- ;;
- c55x)
- basic_machine=tic55x-unknown
- ;;
- c6x)
- basic_machine=tic6x-unknown
- ;;
- leon|leon[3-9])
- basic_machine=sparc-$basic_machine
- ;;
- m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
- basic_machine=$basic_machine-unknown
- os=-none
- ;;
- m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
- ;;
- ms1)
- basic_machine=mt-unknown
- ;;
-
- strongarm | thumb | xscale)
- basic_machine=arm-unknown
- ;;
- xgate)
- basic_machine=$basic_machine-unknown
- os=-none
- ;;
- xscaleeb)
- basic_machine=armeb-unknown
- ;;
-
- xscaleel)
- basic_machine=armel-unknown
- ;;
-
- # We use `pc' rather than `unknown'
- # because (1) that's what they normally are, and
- # (2) the word "unknown" tends to confuse beginning users.
- i*86 | x86_64)
- basic_machine=$basic_machine-pc
- ;;
- # Object if more than one company name word.
- *-*-*)
- echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
- exit 1
- ;;
- # Recognize the basic CPU types with company name.
- 580-* \
- | a29k-* \
- | aarch64-* | aarch64_be-* \
- | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
- | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
- | alphapca5[67]-* | alpha64pca5[67]-* | amd64-* | arc-* | arceb-* \
- | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
- | avr-* | avr32-* \
- | be32-* | be64-* \
- | bfin-* | bs2000-* \
- | c[123]* | c30-* | [cjt]90-* | c4x-* \
- | c8051-* | clipper-* | craynv-* | cydra-* \
- | d10v-* | d30v-* | dlx-* \
- | e2k-* | elxsi-* \
- | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
- | h8300-* | h8500-* \
- | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
- | hexagon-* \
- | i*86-* | i860-* | i960-* | ia64-* \
- | ip2k-* | iq2000-* \
- | k1om-* \
- | le32-* | le64-* \
- | lm32-* \
- | m32c-* | m32r-* | m32rle-* \
- | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
- | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
- | microblaze-* | microblazeel-* \
- | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
- | mips16-* \
- | mips64-* | mips64el-* \
- | mips64octeon-* | mips64octeonel-* \
- | mips64orion-* | mips64orionel-* \
- | mips64r5900-* | mips64r5900el-* \
- | mips64vr-* | mips64vrel-* \
- | mips64vr4100-* | mips64vr4100el-* \
- | mips64vr4300-* | mips64vr4300el-* \
- | mips64vr5000-* | mips64vr5000el-* \
- | mips64vr5900-* | mips64vr5900el-* \
- | mipsisa32-* | mipsisa32el-* \
- | mipsisa32r2-* | mipsisa32r2el-* \
- | mipsisa32r6-* | mipsisa32r6el-* \
- | mipsisa64-* | mipsisa64el-* \
- | mipsisa64r2-* | mipsisa64r2el-* \
- | mipsisa64r6-* | mipsisa64r6el-* \
- | mipsisa64sb1-* | mipsisa64sb1el-* \
- | mipsisa64sr71k-* | mipsisa64sr71kel-* \
- | mipsr5900-* | mipsr5900el-* \
- | mipstx39-* | mipstx39el-* \
- | mmix-* \
- | mt-* \
- | msp430-* \
- | nds32-* | nds32le-* | nds32be-* \
- | nios-* | nios2-* | nios2eb-* | nios2el-* \
- | none-* | np1-* | ns16k-* | ns32k-* \
- | open8-* \
- | or1k*-* \
- | orion-* \
- | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
- | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | powerpcspe-* \
- | pyramid-* \
- | rl78-* | romp-* | rs6000-* | rx-* \
- | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
- | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
- | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
- | sparclite-* \
- | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
- | tahoe-* \
- | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
- | tile*-* \
- | tron-* \
- | ubicom32-* \
- | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
- | vax-* \
- | visium-* \
- | we32k-* \
- | x86-* | x86_64-* | xc16x-* | xps100-* \
- | xstormy16-* | xtensa*-* \
- | ymp-* \
- | z8k-* | z80-*)
- ;;
- # Recognize the basic CPU types without company name, with glob match.
- xtensa*)
- basic_machine=$basic_machine-unknown
- ;;
- # Recognize the various machine names and aliases which stand
- # for a CPU type and a company and sometimes even an OS.
- 386bsd)
- basic_machine=i386-unknown
- os=-bsd
- ;;
- 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
- basic_machine=m68000-att
- ;;
- 3b*)
- basic_machine=we32k-att
- ;;
- a29khif)
- basic_machine=a29k-amd
- os=-udi
- ;;
- abacus)
- basic_machine=abacus-unknown
- ;;
- adobe68k)
- basic_machine=m68010-adobe
- os=-scout
- ;;
- alliant | fx80)
- basic_machine=fx80-alliant
- ;;
- altos | altos3068)
- basic_machine=m68k-altos
- ;;
- am29k)
- basic_machine=a29k-none
- os=-bsd
- ;;
- amdahl)
- basic_machine=580-amdahl
- os=-sysv
- ;;
- amiga | amiga-*)
- basic_machine=m68k-unknown
- ;;
- amigaos | amigados)
- basic_machine=m68k-unknown
- os=-amigaos
- ;;
- amigaunix | amix)
- basic_machine=m68k-unknown
- os=-sysv4
- ;;
- apollo68)
- basic_machine=m68k-apollo
- os=-sysv
- ;;
- apollo68bsd)
- basic_machine=m68k-apollo
- os=-bsd
- ;;
- aros)
- basic_machine=i386-pc
- os=-aros
- ;;
- asmjs)
- basic_machine=asmjs-unknown
- ;;
- aux)
- basic_machine=m68k-apple
- os=-aux
- ;;
- balance)
- basic_machine=ns32k-sequent
- os=-dynix
- ;;
- blackfin)
- basic_machine=bfin-unknown
- os=-linux
- ;;
- blackfin-*)
- basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
- os=-linux
- ;;
- bluegene*)
- basic_machine=powerpc-ibm
- os=-cnk
- ;;
- c54x-*)
- basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- c55x-*)
- basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- c6x-*)
- basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- c90)
- basic_machine=c90-cray
- os=-unicos
- ;;
- cegcc)
- basic_machine=arm-unknown
- os=-cegcc
- ;;
- convex-c1)
- basic_machine=c1-convex
- os=-bsd
- ;;
- convex-c2)
- basic_machine=c2-convex
- os=-bsd
- ;;
- convex-c32)
- basic_machine=c32-convex
- os=-bsd
- ;;
- convex-c34)
- basic_machine=c34-convex
- os=-bsd
- ;;
- convex-c38)
- basic_machine=c38-convex
- os=-bsd
- ;;
- cray | j90)
- basic_machine=j90-cray
- os=-unicos
- ;;
- craynv)
- basic_machine=craynv-cray
- os=-unicosmp
- ;;
- cr16 | cr16-*)
- basic_machine=cr16-unknown
- os=-elf
- ;;
- crds | unos)
- basic_machine=m68k-crds
- ;;
- crisv32 | crisv32-* | etraxfs*)
- basic_machine=crisv32-axis
- ;;
- cris | cris-* | etrax*)
- basic_machine=cris-axis
- ;;
- crx)
- basic_machine=crx-unknown
- os=-elf
- ;;
- da30 | da30-*)
- basic_machine=m68k-da30
- ;;
- decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
- basic_machine=mips-dec
- ;;
- decsystem10* | dec10*)
- basic_machine=pdp10-dec
- os=-tops10
- ;;
- decsystem20* | dec20*)
- basic_machine=pdp10-dec
- os=-tops20
- ;;
- delta | 3300 | motorola-3300 | motorola-delta \
- | 3300-motorola | delta-motorola)
- basic_machine=m68k-motorola
- ;;
- delta88)
- basic_machine=m88k-motorola
- os=-sysv3
- ;;
- dicos)
- basic_machine=i686-pc
- os=-dicos
- ;;
- djgpp)
- basic_machine=i586-pc
- os=-msdosdjgpp
- ;;
- dpx20 | dpx20-*)
- basic_machine=rs6000-bull
- os=-bosx
- ;;
- dpx2* | dpx2*-bull)
- basic_machine=m68k-bull
- os=-sysv3
- ;;
- ebmon29k)
- basic_machine=a29k-amd
- os=-ebmon
- ;;
- elxsi)
- basic_machine=elxsi-elxsi
- os=-bsd
- ;;
- encore | umax | mmax)
- basic_machine=ns32k-encore
- ;;
- es1800 | OSE68k | ose68k | ose | OSE)
- basic_machine=m68k-ericsson
- os=-ose
- ;;
- fx2800)
- basic_machine=i860-alliant
- ;;
- genix)
- basic_machine=ns32k-ns
- ;;
- gmicro)
- basic_machine=tron-gmicro
- os=-sysv
- ;;
- go32)
- basic_machine=i386-pc
- os=-go32
- ;;
- h3050r* | hiux*)
- basic_machine=hppa1.1-hitachi
- os=-hiuxwe2
- ;;
- h8300hms)
- basic_machine=h8300-hitachi
- os=-hms
- ;;
- h8300xray)
- basic_machine=h8300-hitachi
- os=-xray
- ;;
- h8500hms)
- basic_machine=h8500-hitachi
- os=-hms
- ;;
- harris)
- basic_machine=m88k-harris
- os=-sysv3
- ;;
- hp300-*)
- basic_machine=m68k-hp
- ;;
- hp300bsd)
- basic_machine=m68k-hp
- os=-bsd
- ;;
- hp300hpux)
- basic_machine=m68k-hp
- os=-hpux
- ;;
- hp3k9[0-9][0-9] | hp9[0-9][0-9])
- basic_machine=hppa1.0-hp
- ;;
- hp9k2[0-9][0-9] | hp9k31[0-9])
- basic_machine=m68000-hp
- ;;
- hp9k3[2-9][0-9])
- basic_machine=m68k-hp
- ;;
- hp9k6[0-9][0-9] | hp6[0-9][0-9])
- basic_machine=hppa1.0-hp
- ;;
- hp9k7[0-79][0-9] | hp7[0-79][0-9])
- basic_machine=hppa1.1-hp
- ;;
- hp9k78[0-9] | hp78[0-9])
- # FIXME: really hppa2.0-hp
- basic_machine=hppa1.1-hp
- ;;
- hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
- # FIXME: really hppa2.0-hp
- basic_machine=hppa1.1-hp
- ;;
- hp9k8[0-9][13679] | hp8[0-9][13679])
- basic_machine=hppa1.1-hp
- ;;
- hp9k8[0-9][0-9] | hp8[0-9][0-9])
- basic_machine=hppa1.0-hp
- ;;
- hppa-next)
- os=-nextstep3
- ;;
- hppaosf)
- basic_machine=hppa1.1-hp
- os=-osf
- ;;
- hppro)
- basic_machine=hppa1.1-hp
- os=-proelf
- ;;
- i370-ibm* | ibm*)
- basic_machine=i370-ibm
- ;;
- i*86v32)
- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
- os=-sysv32
- ;;
- i*86v4*)
- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
- os=-sysv4
- ;;
- i*86v)
- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
- os=-sysv
- ;;
- i*86sol2)
- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
- os=-solaris2
- ;;
- i386mach)
- basic_machine=i386-mach
- os=-mach
- ;;
- i386-vsta | vsta)
- basic_machine=i386-unknown
- os=-vsta
- ;;
- iris | iris4d)
- basic_machine=mips-sgi
- case $os in
- -irix*)
- ;;
- *)
- os=-irix4
- ;;
- esac
- ;;
- isi68 | isi)
- basic_machine=m68k-isi
- os=-sysv
- ;;
- leon-*|leon[3-9]-*)
- basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
- ;;
- m68knommu)
- basic_machine=m68k-unknown
- os=-linux
- ;;
- m68knommu-*)
- basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
- os=-linux
- ;;
- m88k-omron*)
- basic_machine=m88k-omron
- ;;
- magnum | m3230)
- basic_machine=mips-mips
- os=-sysv
- ;;
- merlin)
- basic_machine=ns32k-utek
- os=-sysv
- ;;
- microblaze*)
- basic_machine=microblaze-xilinx
- ;;
- mingw64)
- basic_machine=x86_64-pc
- os=-mingw64
- ;;
- mingw32)
- basic_machine=i686-pc
- os=-mingw32
- ;;
- mingw32ce)
- basic_machine=arm-unknown
- os=-mingw32ce
- ;;
- miniframe)
- basic_machine=m68000-convergent
- ;;
- *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
- basic_machine=m68k-atari
- os=-mint
- ;;
- mips3*-*)
- basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
- ;;
- mips3*)
- basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
- ;;
- monitor)
- basic_machine=m68k-rom68k
- os=-coff
- ;;
- morphos)
- basic_machine=powerpc-unknown
- os=-morphos
- ;;
- moxiebox)
- basic_machine=moxie-unknown
- os=-moxiebox
- ;;
- msdos)
- basic_machine=i386-pc
- os=-msdos
- ;;
- ms1-*)
- basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
- ;;
- msys)
- basic_machine=i686-pc
- os=-msys
- ;;
- mvs)
- basic_machine=i370-ibm
- os=-mvs
- ;;
- nacl)
- basic_machine=le32-unknown
- os=-nacl
- ;;
- ncr3000)
- basic_machine=i486-ncr
- os=-sysv4
- ;;
- netbsd386)
- basic_machine=i386-unknown
- os=-netbsd
- ;;
- netwinder)
- basic_machine=armv4l-rebel
- os=-linux
- ;;
- news | news700 | news800 | news900)
- basic_machine=m68k-sony
- os=-newsos
- ;;
- news1000)
- basic_machine=m68030-sony
- os=-newsos
- ;;
- news-3600 | risc-news)
- basic_machine=mips-sony
- os=-newsos
- ;;
- necv70)
- basic_machine=v70-nec
- os=-sysv
- ;;
- next | m*-next )
- basic_machine=m68k-next
- case $os in
- -nextstep* )
- ;;
- -ns2*)
- os=-nextstep2
- ;;
- *)
- os=-nextstep3
- ;;
- esac
- ;;
- nh3000)
- basic_machine=m68k-harris
- os=-cxux
- ;;
- nh[45]000)
- basic_machine=m88k-harris
- os=-cxux
- ;;
- nindy960)
- basic_machine=i960-intel
- os=-nindy
- ;;
- mon960)
- basic_machine=i960-intel
- os=-mon960
- ;;
- nonstopux)
- basic_machine=mips-compaq
- os=-nonstopux
- ;;
- np1)
- basic_machine=np1-gould
- ;;
- neo-tandem)
- basic_machine=neo-tandem
- ;;
- nse-tandem)
- basic_machine=nse-tandem
- ;;
- nsr-tandem)
- basic_machine=nsr-tandem
- ;;
- op50n-* | op60c-*)
- basic_machine=hppa1.1-oki
- os=-proelf
- ;;
- openrisc | openrisc-*)
- basic_machine=or32-unknown
- ;;
- os400)
- basic_machine=powerpc-ibm
- os=-os400
- ;;
- OSE68000 | ose68000)
- basic_machine=m68000-ericsson
- os=-ose
- ;;
- os68k)
- basic_machine=m68k-none
- os=-os68k
- ;;
- pa-hitachi)
- basic_machine=hppa1.1-hitachi
- os=-hiuxwe2
- ;;
- paragon)
- basic_machine=i860-intel
- os=-osf
- ;;
- parisc)
- basic_machine=hppa-unknown
- os=-linux
- ;;
- parisc-*)
- basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
- os=-linux
- ;;
- pbd)
- basic_machine=sparc-tti
- ;;
- pbb)
- basic_machine=m68k-tti
- ;;
- pc532 | pc532-*)
- basic_machine=ns32k-pc532
- ;;
- pc98)
- basic_machine=i386-pc
- ;;
- pc98-*)
- basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pentium | p5 | k5 | k6 | nexgen | viac3)
- basic_machine=i586-pc
- ;;
- pentiumpro | p6 | 6x86 | athlon | athlon_*)
- basic_machine=i686-pc
- ;;
- pentiumii | pentium2 | pentiumiii | pentium3)
- basic_machine=i686-pc
- ;;
- pentium4)
- basic_machine=i786-pc
- ;;
- pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
- basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pentiumpro-* | p6-* | 6x86-* | athlon-*)
- basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
- basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pentium4-*)
- basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- pn)
- basic_machine=pn-gould
- ;;
- power) basic_machine=power-ibm
- ;;
- ppc | ppcbe) basic_machine=powerpc-unknown
- ;;
- ppc-* | ppcbe-*)
- basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- ppcle | powerpclittle | ppc-le | powerpc-little)
- basic_machine=powerpcle-unknown
- ;;
- ppcle-* | powerpclittle-*)
- basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- ppc64) basic_machine=powerpc64-unknown
- ;;
- ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- ppc64le | powerpc64little | ppc64-le | powerpc64-little)
- basic_machine=powerpc64le-unknown
- ;;
- ppc64le-* | powerpc64little-*)
- basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- ps2)
- basic_machine=i386-ibm
- ;;
- pw32)
- basic_machine=i586-unknown
- os=-pw32
- ;;
- rdos | rdos64)
- basic_machine=x86_64-pc
- os=-rdos
- ;;
- rdos32)
- basic_machine=i386-pc
- os=-rdos
- ;;
- rom68k)
- basic_machine=m68k-rom68k
- os=-coff
- ;;
- rm[46]00)
- basic_machine=mips-siemens
- ;;
- rtpc | rtpc-*)
- basic_machine=romp-ibm
- ;;
- s390 | s390-*)
- basic_machine=s390-ibm
- ;;
- s390x | s390x-*)
- basic_machine=s390x-ibm
- ;;
- sa29200)
- basic_machine=a29k-amd
- os=-udi
- ;;
- sb1)
- basic_machine=mipsisa64sb1-unknown
- ;;
- sb1el)
- basic_machine=mipsisa64sb1el-unknown
- ;;
- sde)
- basic_machine=mipsisa32-sde
- os=-elf
- ;;
- sei)
- basic_machine=mips-sei
- os=-seiux
- ;;
- sequent)
- basic_machine=i386-sequent
- ;;
- sh)
- basic_machine=sh-hitachi
- os=-hms
- ;;
- sh5el)
- basic_machine=sh5le-unknown
- ;;
- sh64)
- basic_machine=sh64-unknown
- ;;
- sparclite-wrs | simso-wrs)
- basic_machine=sparclite-wrs
- os=-vxworks
- ;;
- sps7)
- basic_machine=m68k-bull
- os=-sysv2
- ;;
- spur)
- basic_machine=spur-unknown
- ;;
- st2000)
- basic_machine=m68k-tandem
- ;;
- stratus)
- basic_machine=i860-stratus
- os=-sysv4
- ;;
- strongarm-* | thumb-*)
- basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- sun2)
- basic_machine=m68000-sun
- ;;
- sun2os3)
- basic_machine=m68000-sun
- os=-sunos3
- ;;
- sun2os4)
- basic_machine=m68000-sun
- os=-sunos4
- ;;
- sun3os3)
- basic_machine=m68k-sun
- os=-sunos3
- ;;
- sun3os4)
- basic_machine=m68k-sun
- os=-sunos4
- ;;
- sun4os3)
- basic_machine=sparc-sun
- os=-sunos3
- ;;
- sun4os4)
- basic_machine=sparc-sun
- os=-sunos4
- ;;
- sun4sol2)
- basic_machine=sparc-sun
- os=-solaris2
- ;;
- sun3 | sun3-*)
- basic_machine=m68k-sun
- ;;
- sun4)
- basic_machine=sparc-sun
- ;;
- sun386 | sun386i | roadrunner)
- basic_machine=i386-sun
- ;;
- sv1)
- basic_machine=sv1-cray
- os=-unicos
- ;;
- symmetry)
- basic_machine=i386-sequent
- os=-dynix
- ;;
- t3e)
- basic_machine=alphaev5-cray
- os=-unicos
- ;;
- t90)
- basic_machine=t90-cray
- os=-unicos
- ;;
- tile*)
- basic_machine=$basic_machine-unknown
- os=-linux-gnu
- ;;
- tx39)
- basic_machine=mipstx39-unknown
- ;;
- tx39el)
- basic_machine=mipstx39el-unknown
- ;;
- toad1)
- basic_machine=pdp10-xkl
- os=-tops20
- ;;
- tower | tower-32)
- basic_machine=m68k-ncr
- ;;
- tpf)
- basic_machine=s390x-ibm
- os=-tpf
- ;;
- udi29k)
- basic_machine=a29k-amd
- os=-udi
- ;;
- ultra3)
- basic_machine=a29k-nyu
- os=-sym1
- ;;
- v810 | necv810)
- basic_machine=v810-nec
- os=-none
- ;;
- vaxv)
- basic_machine=vax-dec
- os=-sysv
- ;;
- vms)
- basic_machine=vax-dec
- os=-vms
- ;;
- vpp*|vx|vx-*)
- basic_machine=f301-fujitsu
- ;;
- vxworks960)
- basic_machine=i960-wrs
- os=-vxworks
- ;;
- vxworks68)
- basic_machine=m68k-wrs
- os=-vxworks
- ;;
- vxworks29k)
- basic_machine=a29k-wrs
- os=-vxworks
- ;;
- w65*)
- basic_machine=w65-wdc
- os=-none
- ;;
- w89k-*)
- basic_machine=hppa1.1-winbond
- os=-proelf
- ;;
- xbox)
- basic_machine=i686-pc
- os=-mingw32
- ;;
- xps | xps100)
- basic_machine=xps100-honeywell
- ;;
- xscale-* | xscalee[bl]-*)
- basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
- ;;
- ymp)
- basic_machine=ymp-cray
- os=-unicos
- ;;
- z8k-*-coff)
- basic_machine=z8k-unknown
- os=-sim
- ;;
- z80-*-coff)
- basic_machine=z80-unknown
- os=-sim
- ;;
- none)
- basic_machine=none-none
- os=-none
- ;;
-
-# Here we handle the default manufacturer of certain CPU types. It is in
-# some cases the only manufacturer, in others, it is the most popular.
- w89k)
- basic_machine=hppa1.1-winbond
- ;;
- op50n)
- basic_machine=hppa1.1-oki
- ;;
- op60c)
- basic_machine=hppa1.1-oki
- ;;
- romp)
- basic_machine=romp-ibm
- ;;
- mmix)
- basic_machine=mmix-knuth
- ;;
- rs6000)
- basic_machine=rs6000-ibm
- ;;
- vax)
- basic_machine=vax-dec
- ;;
- pdp10)
- # there are many clones, so DEC is not a safe bet
- basic_machine=pdp10-unknown
- ;;
- pdp11)
- basic_machine=pdp11-dec
- ;;
- we32k)
- basic_machine=we32k-att
- ;;
- sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
- basic_machine=sh-unknown
- ;;
- sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
- basic_machine=sparc-sun
- ;;
- cydra)
- basic_machine=cydra-cydrome
- ;;
- orion)
- basic_machine=orion-highlevel
- ;;
- orion105)
- basic_machine=clipper-highlevel
- ;;
- mac | mpw | mac-mpw)
- basic_machine=m68k-apple
- ;;
- pmac | pmac-mpw)
- basic_machine=powerpc-apple
- ;;
- *-unknown)
- # Make sure to match an already-canonicalized machine name.
- ;;
- *)
- echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
- exit 1
- ;;
-esac
-
-# Here we canonicalize certain aliases for manufacturers.
-case $basic_machine in
- *-digital*)
- basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
- ;;
- *-commodore*)
- basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
- ;;
- *)
- ;;
-esac
-
-# Decode manufacturer-specific aliases for certain operating systems.
-
-if [ x"$os" != x"" ]
-then
-case $os in
- # First match some system type aliases
- # that might get confused with valid system types.
- # -solaris* is a basic system type, with this one exception.
- -auroraux)
- os=-auroraux
- ;;
- -solaris1 | -solaris1.*)
- os=`echo $os | sed -e 's|solaris1|sunos4|'`
- ;;
- -solaris)
- os=-solaris2
- ;;
- -svr4*)
- os=-sysv4
- ;;
- -unixware*)
- os=-sysv4.2uw
- ;;
- -gnu/linux*)
- os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
- ;;
- # First accept the basic system types.
- # The portable systems comes first.
- # Each alternative MUST END IN A *, to match a version number.
- # -sysv* is not here because it comes later, after sysvr4.
- -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
- | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
- | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
- | -sym* | -kopensolaris* | -plan9* \
- | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
- | -aos* | -aros* | -cloudabi* \
- | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
- | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
- | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
- | -bitrig* | -openbsd* | -solidbsd* \
- | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
- | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
- | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
- | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
- | -chorusos* | -chorusrdb* | -cegcc* \
- | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
- | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
- | -linux-newlib* | -linux-musl* | -linux-uclibc* \
- | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
- | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
- | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
- | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
- | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
- | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
- | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
- | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -tirtos*)
- # Remember, each alternative MUST END IN *, to match a version number.
- ;;
- -qnx*)
- case $basic_machine in
- x86-* | i*86-*)
- ;;
- *)
- os=-nto$os
- ;;
- esac
- ;;
- -nto-qnx*)
- ;;
- -nto*)
- os=`echo $os | sed -e 's|nto|nto-qnx|'`
- ;;
- -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
- | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
- | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
- ;;
- -mac*)
- os=`echo $os | sed -e 's|mac|macos|'`
- ;;
- -linux-dietlibc)
- os=-linux-dietlibc
- ;;
- -linux*)
- os=`echo $os | sed -e 's|linux|linux-gnu|'`
- ;;
- -sunos5*)
- os=`echo $os | sed -e 's|sunos5|solaris2|'`
- ;;
- -sunos6*)
- os=`echo $os | sed -e 's|sunos6|solaris3|'`
- ;;
- -opened*)
- os=-openedition
- ;;
- -os400*)
- os=-os400
- ;;
- -wince*)
- os=-wince
- ;;
- -osfrose*)
- os=-osfrose
- ;;
- -osf*)
- os=-osf
- ;;
- -utek*)
- os=-bsd
- ;;
- -dynix*)
- os=-bsd
- ;;
- -acis*)
- os=-aos
- ;;
- -atheos*)
- os=-atheos
- ;;
- -syllable*)
- os=-syllable
- ;;
- -386bsd)
- os=-bsd
- ;;
- -ctix* | -uts*)
- os=-sysv
- ;;
- -nova*)
- os=-rtmk-nova
- ;;
- -ns2 )
- os=-nextstep2
- ;;
- -nsk*)
- os=-nsk
- ;;
- # Preserve the version number of sinix5.
- -sinix5.*)
- os=`echo $os | sed -e 's|sinix|sysv|'`
- ;;
- -sinix*)
- os=-sysv4
- ;;
- -tpf*)
- os=-tpf
- ;;
- -triton*)
- os=-sysv3
- ;;
- -oss*)
- os=-sysv3
- ;;
- -svr4)
- os=-sysv4
- ;;
- -svr3)
- os=-sysv3
- ;;
- -sysvr4)
- os=-sysv4
- ;;
- # This must come after -sysvr4.
- -sysv*)
- ;;
- -ose*)
- os=-ose
- ;;
- -es1800*)
- os=-ose
- ;;
- -xenix)
- os=-xenix
- ;;
- -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
- os=-mint
- ;;
- -aros*)
- os=-aros
- ;;
- -zvmoe)
- os=-zvmoe
- ;;
- -dicos*)
- os=-dicos
- ;;
- -nacl*)
- ;;
- -none)
- ;;
- *)
- # Get rid of the `-' at the beginning of $os.
- os=`echo $os | sed 's/[^-]*-//'`
- echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
- exit 1
- ;;
-esac
-else
-
-# Here we handle the default operating systems that come with various machines.
-# The value should be what the vendor currently ships out the door with their
-# machine or put another way, the most popular os provided with the machine.
-
-# Note that if you're going to try to match "-MANUFACTURER" here (say,
-# "-sun"), then you have to tell the case statement up towards the top
-# that MANUFACTURER isn't an operating system. Otherwise, code above
-# will signal an error saying that MANUFACTURER isn't an operating
-# system, and we'll never get to this point.
-
-case $basic_machine in
- score-*)
- os=-elf
- ;;
- spu-*)
- os=-elf
- ;;
- *-acorn)
- os=-riscix1.2
- ;;
- arm*-rebel)
- os=-linux
- ;;
- arm*-semi)
- os=-aout
- ;;
- c4x-* | tic4x-*)
- os=-coff
- ;;
- c8051-*)
- os=-elf
- ;;
- hexagon-*)
- os=-elf
- ;;
- tic54x-*)
- os=-coff
- ;;
- tic55x-*)
- os=-coff
- ;;
- tic6x-*)
- os=-coff
- ;;
- # This must come before the *-dec entry.
- pdp10-*)
- os=-tops20
- ;;
- pdp11-*)
- os=-none
- ;;
- *-dec | vax-*)
- os=-ultrix4.2
- ;;
- m68*-apollo)
- os=-domain
- ;;
- i386-sun)
- os=-sunos4.0.2
- ;;
- m68000-sun)
- os=-sunos3
- ;;
- m68*-cisco)
- os=-aout
- ;;
- mep-*)
- os=-elf
- ;;
- mips*-cisco)
- os=-elf
- ;;
- mips*-*)
- os=-elf
- ;;
- or32-*)
- os=-coff
- ;;
- *-tti) # must be before sparc entry or we get the wrong os.
- os=-sysv3
- ;;
- sparc-* | *-sun)
- os=-sunos4.1.1
- ;;
- *-be)
- os=-beos
- ;;
- *-haiku)
- os=-haiku
- ;;
- *-ibm)
- os=-aix
- ;;
- *-knuth)
- os=-mmixware
- ;;
- *-wec)
- os=-proelf
- ;;
- *-winbond)
- os=-proelf
- ;;
- *-oki)
- os=-proelf
- ;;
- *-hp)
- os=-hpux
- ;;
- *-hitachi)
- os=-hiux
- ;;
- i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
- os=-sysv
- ;;
- *-cbm)
- os=-amigaos
- ;;
- *-dg)
- os=-dgux
- ;;
- *-dolphin)
- os=-sysv3
- ;;
- m68k-ccur)
- os=-rtu
- ;;
- m88k-omron*)
- os=-luna
- ;;
- *-next )
- os=-nextstep
- ;;
- *-sequent)
- os=-ptx
- ;;
- *-crds)
- os=-unos
- ;;
- *-ns)
- os=-genix
- ;;
- i370-*)
- os=-mvs
- ;;
- *-next)
- os=-nextstep3
- ;;
- *-gould)
- os=-sysv
- ;;
- *-highlevel)
- os=-bsd
- ;;
- *-encore)
- os=-bsd
- ;;
- *-sgi)
- os=-irix
- ;;
- *-siemens)
- os=-sysv4
- ;;
- *-masscomp)
- os=-rtu
- ;;
- f30[01]-fujitsu | f700-fujitsu)
- os=-uxpv
- ;;
- *-rom68k)
- os=-coff
- ;;
- *-*bug)
- os=-coff
- ;;
- *-apple)
- os=-macos
- ;;
- *-atari*)
- os=-mint
- ;;
- *)
- os=-none
- ;;
-esac
-fi
-
-# Here we handle the case where we know the os, and the CPU type, but not the
-# manufacturer. We pick the logical manufacturer.
-vendor=unknown
-case $basic_machine in
- *-unknown)
- case $os in
- -riscix*)
- vendor=acorn
- ;;
- -sunos*)
- vendor=sun
- ;;
- -cnk*|-aix*)
- vendor=ibm
- ;;
- -beos*)
- vendor=be
- ;;
- -hpux*)
- vendor=hp
- ;;
- -mpeix*)
- vendor=hp
- ;;
- -hiux*)
- vendor=hitachi
- ;;
- -unos*)
- vendor=crds
- ;;
- -dgux*)
- vendor=dg
- ;;
- -luna*)
- vendor=omron
- ;;
- -genix*)
- vendor=ns
- ;;
- -mvs* | -opened*)
- vendor=ibm
- ;;
- -os400*)
- vendor=ibm
- ;;
- -ptx*)
- vendor=sequent
- ;;
- -tpf*)
- vendor=ibm
- ;;
- -vxsim* | -vxworks* | -windiss*)
- vendor=wrs
- ;;
- -aux*)
- vendor=apple
- ;;
- -hms*)
- vendor=hitachi
- ;;
- -mpw* | -macos*)
- vendor=apple
- ;;
- -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
- vendor=atari
- ;;
- -vos*)
- vendor=stratus
- ;;
- esac
- basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
- ;;
-esac
-
-echo $basic_machine$os
-exit
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/config/install-sh b/config/install-sh
deleted file mode 100755
index 377bb8687ffe..000000000000
--- a/config/install-sh
+++ /dev/null
@@ -1,527 +0,0 @@
-#!/bin/sh
-# install - install a program, script, or datafile
-
-scriptversion=2011-11-20.07; # UTC
-
-# This originates from X11R5 (mit/util/scripts/install.sh), which was
-# later released in X11R6 (xc/config/util/install.sh) with the
-# following copyright and license.
-#
-# Copyright (C) 1994 X Consortium
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
-# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Except as contained in this notice, the name of the X Consortium shall not
-# be used in advertising or otherwise to promote the sale, use or other deal-
-# ings in this Software without prior written authorization from the X Consor-
-# tium.
-#
-#
-# FSF changes to this file are in the public domain.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# 'make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.
-
-nl='
-'
-IFS=" "" $nl"
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit=${DOITPROG-}
-if test -z "$doit"; then
- doit_exec=exec
-else
- doit_exec=$doit
-fi
-
-# Put in absolute file names if you don't have them in your path;
-# or use environment vars.
-
-chgrpprog=${CHGRPPROG-chgrp}
-chmodprog=${CHMODPROG-chmod}
-chownprog=${CHOWNPROG-chown}
-cmpprog=${CMPPROG-cmp}
-cpprog=${CPPROG-cp}
-mkdirprog=${MKDIRPROG-mkdir}
-mvprog=${MVPROG-mv}
-rmprog=${RMPROG-rm}
-stripprog=${STRIPPROG-strip}
-
-posix_glob='?'
-initialize_posix_glob='
- test "$posix_glob" != "?" || {
- if (set -f) 2>/dev/null; then
- posix_glob=
- else
- posix_glob=:
- fi
- }
-'
-
-posix_mkdir=
-
-# Desired mode of installed file.
-mode=0755
-
-chgrpcmd=
-chmodcmd=$chmodprog
-chowncmd=
-mvcmd=$mvprog
-rmcmd="$rmprog -f"
-stripcmd=
-
-src=
-dst=
-dir_arg=
-dst_arg=
-
-copy_on_change=false
-no_target_directory=
-
-usage="\
-Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
- or: $0 [OPTION]... SRCFILES... DIRECTORY
- or: $0 [OPTION]... -t DIRECTORY SRCFILES...
- or: $0 [OPTION]... -d DIRECTORIES...
-
-In the 1st form, copy SRCFILE to DSTFILE.
-In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
-In the 4th, create DIRECTORIES.
-
-Options:
- --help display this help and exit.
- --version display version info and exit.
-
- -c (ignored)
- -C install only if different (preserve the last data modification time)
- -d create directories instead of installing files.
- -g GROUP $chgrpprog installed files to GROUP.
- -m MODE $chmodprog installed files to MODE.
- -o USER $chownprog installed files to USER.
- -s $stripprog installed files.
- -t DIRECTORY install into DIRECTORY.
- -T report an error if DSTFILE is a directory.
-
-Environment variables override the default commands:
- CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
- RMPROG STRIPPROG
-"
-
-while test $# -ne 0; do
- case $1 in
- -c) ;;
-
- -C) copy_on_change=true;;
-
- -d) dir_arg=true;;
-
- -g) chgrpcmd="$chgrpprog $2"
- shift;;
-
- --help) echo "$usage"; exit $?;;
-
- -m) mode=$2
- case $mode in
- *' '* | *' '* | *'
-'* | *'*'* | *'?'* | *'['*)
- echo "$0: invalid mode: $mode" >&2
- exit 1;;
- esac
- shift;;
-
- -o) chowncmd="$chownprog $2"
- shift;;
-
- -s) stripcmd=$stripprog;;
-
- -t) dst_arg=$2
- # Protect names problematic for 'test' and other utilities.
- case $dst_arg in
- -* | [=\(\)!]) dst_arg=./$dst_arg;;
- esac
- shift;;
-
- -T) no_target_directory=true;;
-
- --version) echo "$0 $scriptversion"; exit $?;;
-
- --) shift
- break;;
-
- -*) echo "$0: invalid option: $1" >&2
- exit 1;;
-
- *) break;;
- esac
- shift
-done
-
-if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
- # When -d is used, all remaining arguments are directories to create.
- # When -t is used, the destination is already specified.
- # Otherwise, the last argument is the destination. Remove it from $@.
- for arg
- do
- if test -n "$dst_arg"; then
- # $@ is not empty: it contains at least $arg.
- set fnord "$@" "$dst_arg"
- shift # fnord
- fi
- shift # arg
- dst_arg=$arg
- # Protect names problematic for 'test' and other utilities.
- case $dst_arg in
- -* | [=\(\)!]) dst_arg=./$dst_arg;;
- esac
- done
-fi
-
-if test $# -eq 0; then
- if test -z "$dir_arg"; then
- echo "$0: no input file specified." >&2
- exit 1
- fi
- # It's OK to call 'install-sh -d' without argument.
- # This can happen when creating conditional directories.
- exit 0
-fi
-
-if test -z "$dir_arg"; then
- do_exit='(exit $ret); exit $ret'
- trap "ret=129; $do_exit" 1
- trap "ret=130; $do_exit" 2
- trap "ret=141; $do_exit" 13
- trap "ret=143; $do_exit" 15
-
- # Set umask so as not to create temps with too-generous modes.
- # However, 'strip' requires both read and write access to temps.
- case $mode in
- # Optimize common cases.
- *644) cp_umask=133;;
- *755) cp_umask=22;;
-
- *[0-7])
- if test -z "$stripcmd"; then
- u_plus_rw=
- else
- u_plus_rw='% 200'
- fi
- cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
- *)
- if test -z "$stripcmd"; then
- u_plus_rw=
- else
- u_plus_rw=,u+rw
- fi
- cp_umask=$mode$u_plus_rw;;
- esac
-fi
-
-for src
-do
- # Protect names problematic for 'test' and other utilities.
- case $src in
- -* | [=\(\)!]) src=./$src;;
- esac
-
- if test -n "$dir_arg"; then
- dst=$src
- dstdir=$dst
- test -d "$dstdir"
- dstdir_status=$?
- else
-
- # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
- # might cause directories to be created, which would be especially bad
- # if $src (and thus $dsttmp) contains '*'.
- if test ! -f "$src" && test ! -d "$src"; then
- echo "$0: $src does not exist." >&2
- exit 1
- fi
-
- if test -z "$dst_arg"; then
- echo "$0: no destination specified." >&2
- exit 1
- fi
- dst=$dst_arg
-
- # If destination is a directory, append the input filename; won't work
- # if double slashes aren't ignored.
- if test -d "$dst"; then
- if test -n "$no_target_directory"; then
- echo "$0: $dst_arg: Is a directory" >&2
- exit 1
- fi
- dstdir=$dst
- dst=$dstdir/`basename "$src"`
- dstdir_status=0
- else
- # Prefer dirname, but fall back on a substitute if dirname fails.
- dstdir=`
- (dirname "$dst") 2>/dev/null ||
- expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$dst" : 'X\(//\)[^/]' \| \
- X"$dst" : 'X\(//\)$' \| \
- X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
- echo X"$dst" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- s//\1/
- q
- }
- /^X\(\/\/\)[^/].*/{
- s//\1/
- q
- }
- /^X\(\/\/\)$/{
- s//\1/
- q
- }
- /^X\(\/\).*/{
- s//\1/
- q
- }
- s/.*/./; q'
- `
-
- test -d "$dstdir"
- dstdir_status=$?
- fi
- fi
-
- obsolete_mkdir_used=false
-
- if test $dstdir_status != 0; then
- case $posix_mkdir in
- '')
- # Create intermediate dirs using mode 755 as modified by the umask.
- # This is like FreeBSD 'install' as of 1997-10-28.
- umask=`umask`
- case $stripcmd.$umask in
- # Optimize common cases.
- *[2367][2367]) mkdir_umask=$umask;;
- .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
-
- *[0-7])
- mkdir_umask=`expr $umask + 22 \
- - $umask % 100 % 40 + $umask % 20 \
- - $umask % 10 % 4 + $umask % 2
- `;;
- *) mkdir_umask=$umask,go-w;;
- esac
-
- # With -d, create the new directory with the user-specified mode.
- # Otherwise, rely on $mkdir_umask.
- if test -n "$dir_arg"; then
- mkdir_mode=-m$mode
- else
- mkdir_mode=
- fi
-
- posix_mkdir=false
- case $umask in
- *[123567][0-7][0-7])
- # POSIX mkdir -p sets u+wx bits regardless of umask, which
- # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
- ;;
- *)
- tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
- trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
-
- if (umask $mkdir_umask &&
- exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
- then
- if test -z "$dir_arg" || {
- # Check for POSIX incompatibilities with -m.
- # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
- # other-writable bit of parent directory when it shouldn't.
- # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
- ls_ld_tmpdir=`ls -ld "$tmpdir"`
- case $ls_ld_tmpdir in
- d????-?r-*) different_mode=700;;
- d????-?--*) different_mode=755;;
- *) false;;
- esac &&
- $mkdirprog -m$different_mode -p -- "$tmpdir" && {
- ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
- test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
- }
- }
- then posix_mkdir=:
- fi
- rmdir "$tmpdir/d" "$tmpdir"
- else
- # Remove any dirs left behind by ancient mkdir implementations.
- rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
- fi
- trap '' 0;;
- esac;;
- esac
-
- if
- $posix_mkdir && (
- umask $mkdir_umask &&
- $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
- )
- then :
- else
-
- # The umask is ridiculous, or mkdir does not conform to POSIX,
- # or it failed possibly due to a race condition. Create the
- # directory the slow way, step by step, checking for races as we go.
-
- case $dstdir in
- /*) prefix='/';;
- [-=\(\)!]*) prefix='./';;
- *) prefix='';;
- esac
-
- eval "$initialize_posix_glob"
-
- oIFS=$IFS
- IFS=/
- $posix_glob set -f
- set fnord $dstdir
- shift
- $posix_glob set +f
- IFS=$oIFS
-
- prefixes=
-
- for d
- do
- test X"$d" = X && continue
-
- prefix=$prefix$d
- if test -d "$prefix"; then
- prefixes=
- else
- if $posix_mkdir; then
- (umask=$mkdir_umask &&
- $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
- # Don't fail if two instances are running concurrently.
- test -d "$prefix" || exit 1
- else
- case $prefix in
- *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
- *) qprefix=$prefix;;
- esac
- prefixes="$prefixes '$qprefix'"
- fi
- fi
- prefix=$prefix/
- done
-
- if test -n "$prefixes"; then
- # Don't fail if two instances are running concurrently.
- (umask $mkdir_umask &&
- eval "\$doit_exec \$mkdirprog $prefixes") ||
- test -d "$dstdir" || exit 1
- obsolete_mkdir_used=true
- fi
- fi
- fi
-
- if test -n "$dir_arg"; then
- { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
- { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
- { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
- test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
- else
-
- # Make a couple of temp file names in the proper directory.
- dsttmp=$dstdir/_inst.$$_
- rmtmp=$dstdir/_rm.$$_
-
- # Trap to clean up those temp files at exit.
- trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
-
- # Copy the file name to the temp name.
- (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
-
- # and set any options; do chmod last to preserve setuid bits.
- #
- # If any of these fail, we abort the whole thing. If we want to
- # ignore errors from any of these, just make sure not to ignore
- # errors from the above "$doit $cpprog $src $dsttmp" command.
- #
- { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
- { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
- { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
- { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
-
- # If -C, don't bother to copy if it wouldn't change the file.
- if $copy_on_change &&
- old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
- new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
-
- eval "$initialize_posix_glob" &&
- $posix_glob set -f &&
- set X $old && old=:$2:$4:$5:$6 &&
- set X $new && new=:$2:$4:$5:$6 &&
- $posix_glob set +f &&
-
- test "$old" = "$new" &&
- $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
- then
- rm -f "$dsttmp"
- else
- # Rename the file to the real destination.
- $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
-
- # The rename failed, perhaps because mv can't rename something else
- # to itself, or perhaps because mv is so ancient that it does not
- # support -f.
- {
- # Now remove or move aside any old file at destination location.
- # We try this two ways since rm can't unlink itself on some
- # systems and the destination file might be busy for other
- # reasons. In this case, the final cleanup might fail but the new
- # file should still install successfully.
- {
- test ! -f "$dst" ||
- $doit $rmcmd -f "$dst" 2>/dev/null ||
- { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
- { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
- } ||
- { echo "$0: cannot unlink or rename $dst" >&2
- (exit 1); exit 1
- }
- } &&
-
- # Now rename the file to the real destination.
- $doit $mvcmd "$dsttmp" "$dst"
- }
- fi || exit 1
-
- trap '' 0
- fi
-done
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
-# time-stamp-end: "; # UTC"
-# End:
diff --git a/config/ltmain.sh b/config/ltmain.sh
deleted file mode 100644
index 0f0a2da3f9dd..000000000000
--- a/config/ltmain.sh
+++ /dev/null
@@ -1,11147 +0,0 @@
-#! /bin/sh
-## DO NOT EDIT - This file generated from ./build-aux/ltmain.in
-## by inline-source v2014-01-03.01
-
-# libtool (GNU libtool) 2.4.6
-# Provide generalized library-building support services.
-# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-
-# Copyright (C) 1996-2015 Free Software Foundation, Inc.
-# This is free software; see the source for copying conditions. There is NO
-# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-# GNU Libtool 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.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
-#
-# GNU Libtool 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, see <http://www.gnu.org/licenses/>.
-
-
-PROGRAM=libtool
-PACKAGE=libtool
-VERSION=2.4.6
-package_revision=2.4.6
-
-
-## ------ ##
-## Usage. ##
-## ------ ##
-
-# Run './libtool --help' for help with using this script from the
-# command line.
-
-
-## ------------------------------- ##
-## User overridable command paths. ##
-## ------------------------------- ##
-
-# After configure completes, it has a better idea of some of the
-# shell tools we need than the defaults used by the functions shared
-# with bootstrap, so set those here where they can still be over-
-# ridden by the user, but otherwise take precedence.
-
-: ${AUTOCONF="autoconf"}
-: ${AUTOMAKE="automake"}
-
-
-## -------------------------- ##
-## Source external libraries. ##
-## -------------------------- ##
-
-# Much of our low-level functionality needs to be sourced from external
-# libraries, which are installed to $pkgauxdir.
-
-# Set a version string for this script.
-scriptversion=2015-01-20.17; # UTC
-
-# General shell script boiler plate, and helper functions.
-# Written by Gary V. Vaughan, 2004
-
-# Copyright (C) 2004-2015 Free Software Foundation, Inc.
-# This is free software; see the source for copying conditions. There is NO
-# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-# 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 3 of the License, or
-# (at your option) any later version.
-
-# As a special exception to the GNU General Public License, if you distribute
-# this file as part of a program or library that is built using GNU Libtool,
-# you may include this file under the same distribution terms that you use
-# for the rest of that program.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNES 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, see <http://www.gnu.org/licenses/>.
-
-# Please report bugs or propose patches to gary@gnu.org.
-
-
-## ------ ##
-## Usage. ##
-## ------ ##
-
-# Evaluate this file near the top of your script to gain access to
-# the functions and variables defined here:
-#
-# . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh
-#
-# If you need to override any of the default environment variable
-# settings, do that before evaluating this file.
-
-
-## -------------------- ##
-## Shell normalisation. ##
-## -------------------- ##
-
-# Some shells need a little help to be as Bourne compatible as possible.
-# Before doing anything else, make sure all that help has been provided!
-
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
- emulate sh
- NULLCMD=:
- # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
- setopt NO_GLOB_SUBST
-else
- case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac
-fi
-
-# NLS nuisances: We save the old values in case they are required later.
-_G_user_locale=
-_G_safe_locale=
-for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
-do
- eval "if test set = \"\${$_G_var+set}\"; then
- save_$_G_var=\$$_G_var
- $_G_var=C
- export $_G_var
- _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\"
- _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\"
- fi"
-done
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Make sure IFS has a sensible default
-sp=' '
-nl='
-'
-IFS="$sp $nl"
-
-# There are apparently some retarded systems that use ';' as a PATH separator!
-if test "${PATH_SEPARATOR+set}" != set; then
- PATH_SEPARATOR=:
- (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
- (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
- PATH_SEPARATOR=';'
- }
-fi
-
-
-
-## ------------------------- ##
-## Locate command utilities. ##
-## ------------------------- ##
-
-
-# func_executable_p FILE
-# ----------------------
-# Check that FILE is an executable regular file.
-func_executable_p ()
-{
- test -f "$1" && test -x "$1"
-}
-
-
-# func_path_progs PROGS_LIST CHECK_FUNC [PATH]
-# --------------------------------------------
-# Search for either a program that responds to --version with output
-# containing "GNU", or else returned by CHECK_FUNC otherwise, by
-# trying all the directories in PATH with each of the elements of
-# PROGS_LIST.
-#
-# CHECK_FUNC should accept the path to a candidate program, and
-# set $func_check_prog_result if it truncates its output less than
-# $_G_path_prog_max characters.
-func_path_progs ()
-{
- _G_progs_list=$1
- _G_check_func=$2
- _G_PATH=${3-"$PATH"}
-
- _G_path_prog_max=0
- _G_path_prog_found=false
- _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:}
- for _G_dir in $_G_PATH; do
- IFS=$_G_save_IFS
- test -z "$_G_dir" && _G_dir=.
- for _G_prog_name in $_G_progs_list; do
- for _exeext in '' .EXE; do
- _G_path_prog=$_G_dir/$_G_prog_name$_exeext
- func_executable_p "$_G_path_prog" || continue
- case `"$_G_path_prog" --version 2>&1` in
- *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;;
- *) $_G_check_func $_G_path_prog
- func_path_progs_result=$func_check_prog_result
- ;;
- esac
- $_G_path_prog_found && break 3
- done
- done
- done
- IFS=$_G_save_IFS
- test -z "$func_path_progs_result" && {
- echo "no acceptable sed could be found in \$PATH" >&2
- exit 1
- }
-}
-
-
-# We want to be able to use the functions in this file before configure
-# has figured out where the best binaries are kept, which means we have
-# to search for them ourselves - except when the results are already set
-# where we skip the searches.
-
-# Unless the user overrides by setting SED, search the path for either GNU
-# sed, or the sed that truncates its output the least.
-test -z "$SED" && {
- _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
- for _G_i in 1 2 3 4 5 6 7; do
- _G_sed_script=$_G_sed_script$nl$_G_sed_script
- done
- echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed
- _G_sed_script=
-
- func_check_prog_sed ()
- {
- _G_path_prog=$1
-
- _G_count=0
- printf 0123456789 >conftest.in
- while :
- do
- cat conftest.in conftest.in >conftest.tmp
- mv conftest.tmp conftest.in
- cp conftest.in conftest.nl
- echo '' >> conftest.nl
- "$_G_path_prog" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break
- diff conftest.out conftest.nl >/dev/null 2>&1 || break
- _G_count=`expr $_G_count + 1`
- if test "$_G_count" -gt "$_G_path_prog_max"; then
- # Best one so far, save it but keep looking for a better one
- func_check_prog_result=$_G_path_prog
- _G_path_prog_max=$_G_count
- fi
- # 10*(2^10) chars as input seems more than enough
- test 10 -lt "$_G_count" && break
- done
- rm -f conftest.in conftest.tmp conftest.nl conftest.out
- }
-
- func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin
- rm -f conftest.sed
- SED=$func_path_progs_result
-}
-
-
-# Unless the user overrides by setting GREP, search the path for either GNU
-# grep, or the grep that truncates its output the least.
-test -z "$GREP" && {
- func_check_prog_grep ()
- {
- _G_path_prog=$1
-
- _G_count=0
- _G_path_prog_max=0
- printf 0123456789 >conftest.in
- while :
- do
- cat conftest.in conftest.in >conftest.tmp
- mv conftest.tmp conftest.in
- cp conftest.in conftest.nl
- echo 'GREP' >> conftest.nl
- "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' <conftest.nl >conftest.out 2>/dev/null || break
- diff conftest.out conftest.nl >/dev/null 2>&1 || break
- _G_count=`expr $_G_count + 1`
- if test "$_G_count" -gt "$_G_path_prog_max"; then
- # Best one so far, save it but keep looking for a better one
- func_check_prog_result=$_G_path_prog
- _G_path_prog_max=$_G_count
- fi
- # 10*(2^10) chars as input seems more than enough
- test 10 -lt "$_G_count" && break
- done
- rm -f conftest.in conftest.tmp conftest.nl conftest.out
- }
-
- func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin
- GREP=$func_path_progs_result
-}
-
-
-## ------------------------------- ##
-## User overridable command paths. ##
-## ------------------------------- ##
-
-# All uppercase variable names are used for environment variables. These
-# variables can be overridden by the user before calling a script that
-# uses them if a suitable command of that name is not already available
-# in the command search PATH.
-
-: ${CP="cp -f"}
-: ${ECHO="printf %s\n"}
-: ${EGREP="$GREP -E"}
-: ${FGREP="$GREP -F"}
-: ${LN_S="ln -s"}
-: ${MAKE="make"}
-: ${MKDIR="mkdir"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
-
-
-## -------------------- ##
-## Useful sed snippets. ##
-## -------------------- ##
-
-sed_dirname='s|/[^/]*$||'
-sed_basename='s|^.*/||'
-
-# 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.
-sed_double_quote_subst='s/\(["`\\]\)/\\\1/g'
-
-# Sed substitution that turns a string into a regex matching for the
-# string literally.
-sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g'
-
-# Sed substitution that converts a w32 file name or path
-# that contains forward slashes, into one that contains
-# (escaped) backslashes. A very naive implementation.
-sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
-
-# Re-'\' parameter expansions in output of sed_double_quote_subst that
-# were '\'-ed in input to the same. If an odd number of '\' preceded a
-# '$' in input to sed_double_quote_subst, that '$' was protected from
-# expansion. Since each input '\' is now two '\'s, look for any number
-# of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'.
-_G_bs='\\'
-_G_bs2='\\\\'
-_G_bs4='\\\\\\\\'
-_G_dollar='\$'
-sed_double_backslash="\
- s/$_G_bs4/&\\
-/g
- s/^$_G_bs2$_G_dollar/$_G_bs&/
- s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g
- s/\n//g"
-
-
-## ----------------- ##
-## Global variables. ##
-## ----------------- ##
-
-# Except for the global variables explicitly listed below, the following
-# functions in the '^func_' namespace, and the '^require_' namespace
-# variables initialised in the 'Resource management' section, sourcing
-# this file will not pollute your global namespace with anything
-# else. There's no portable way to scope variables in Bourne shell
-# though, so actually running these functions will sometimes place
-# results into a variable named after the function, and often use
-# temporary variables in the '^_G_' namespace. If you are careful to
-# avoid using those namespaces casually in your sourcing script, things
-# should continue to work as you expect. And, of course, you can freely
-# overwrite any of the functions or variables defined here before
-# calling anything to customize them.
-
-EXIT_SUCCESS=0
-EXIT_FAILURE=1
-EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
-EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
-
-# Allow overriding, eg assuming that you follow the convention of
-# putting '$debug_cmd' at the start of all your functions, you can get
-# bash to show function call trace with:
-#
-# debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name
-debug_cmd=${debug_cmd-":"}
-exit_cmd=:
-
-# By convention, finish your script with:
-#
-# exit $exit_status
-#
-# so that you can set exit_status to non-zero if you want to indicate
-# something went wrong during execution without actually bailing out at
-# the point of failure.
-exit_status=$EXIT_SUCCESS
-
-# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
-# is ksh but when the shell is invoked as "sh" and the current value of
-# the _XPG environment variable is not equal to 1 (one), the special
-# positional parameter $0, within a function call, is the name of the
-# function.
-progpath=$0
-
-# The name of this program.
-progname=`$ECHO "$progpath" |$SED "$sed_basename"`
-
-# Make sure we have an absolute progpath for reexecution:
-case $progpath in
- [\\/]*|[A-Za-z]:\\*) ;;
- *[\\/]*)
- progdir=`$ECHO "$progpath" |$SED "$sed_dirname"`
- progdir=`cd "$progdir" && pwd`
- progpath=$progdir/$progname
- ;;
- *)
- _G_IFS=$IFS
- IFS=${PATH_SEPARATOR-:}
- for progdir in $PATH; do
- IFS=$_G_IFS
- test -x "$progdir/$progname" && break
- done
- IFS=$_G_IFS
- test -n "$progdir" || progdir=`pwd`
- progpath=$progdir/$progname
- ;;
-esac
-
-
-## ----------------- ##
-## Standard options. ##
-## ----------------- ##
-
-# The following options affect the operation of the functions defined
-# below, and should be set appropriately depending on run-time para-
-# meters passed on the command line.
-
-opt_dry_run=false
-opt_quiet=false
-opt_verbose=false
-
-# Categories 'all' and 'none' are always available. Append any others
-# you will pass as the first argument to func_warning from your own
-# code.
-warning_categories=
-
-# By default, display warnings according to 'opt_warning_types'. Set
-# 'warning_func' to ':' to elide all warnings, or func_fatal_error to
-# treat the next displayed warning as a fatal error.
-warning_func=func_warn_and_continue
-
-# Set to 'all' to display all warnings, 'none' to suppress all
-# warnings, or a space delimited list of some subset of
-# 'warning_categories' to display only the listed warnings.
-opt_warning_types=all
-
-
-## -------------------- ##
-## Resource management. ##
-## -------------------- ##
-
-# This section contains definitions for functions that each ensure a
-# particular resource (a file, or a non-empty configuration variable for
-# example) is available, and if appropriate to extract default values
-# from pertinent package files. Call them using their associated
-# 'require_*' variable to ensure that they are executed, at most, once.
-#
-# It's entirely deliberate that calling these functions can set
-# variables that don't obey the namespace limitations obeyed by the rest
-# of this file, in order that that they be as useful as possible to
-# callers.
-
-
-# require_term_colors
-# -------------------
-# Allow display of bold text on terminals that support it.
-require_term_colors=func_require_term_colors
-func_require_term_colors ()
-{
- $debug_cmd
-
- test -t 1 && {
- # COLORTERM and USE_ANSI_COLORS environment variables take
- # precedence, because most terminfo databases neglect to describe
- # whether color sequences are supported.
- test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"}
-
- if test 1 = "$USE_ANSI_COLORS"; then
- # Standard ANSI escape sequences
- tc_reset=''
- tc_bold=''; tc_standout=''
- tc_red=''; tc_green=''
- tc_blue=''; tc_cyan=''
- else
- # Otherwise trust the terminfo database after all.
- test -n "`tput sgr0 2>/dev/null`" && {
- tc_reset=`tput sgr0`
- test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold`
- tc_standout=$tc_bold
- test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso`
- test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1`
- test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2`
- test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4`
- test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5`
- }
- fi
- }
-
- require_term_colors=:
-}
-
-
-## ----------------- ##
-## Function library. ##
-## ----------------- ##
-
-# This section contains a variety of useful functions to call in your
-# scripts. Take note of the portable wrappers for features provided by
-# some modern shells, which will fall back to slower equivalents on
-# less featureful shells.
-
-
-# func_append VAR VALUE
-# ---------------------
-# Append VALUE onto the existing contents of VAR.
-
- # We should try to minimise forks, especially on Windows where they are
- # unreasonably slow, so skip the feature probes when bash or zsh are
- # being used:
- if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then
- : ${_G_HAVE_ARITH_OP="yes"}
- : ${_G_HAVE_XSI_OPS="yes"}
- # The += operator was introduced in bash 3.1
- case $BASH_VERSION in
- [12].* | 3.0 | 3.0*) ;;
- *)
- : ${_G_HAVE_PLUSEQ_OP="yes"}
- ;;
- esac
- fi
-
- # _G_HAVE_PLUSEQ_OP
- # Can be empty, in which case the shell is probed, "yes" if += is
- # useable or anything else if it does not work.
- test -z "$_G_HAVE_PLUSEQ_OP" \
- && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \
- && _G_HAVE_PLUSEQ_OP=yes
-
-if test yes = "$_G_HAVE_PLUSEQ_OP"
-then
- # This is an XSI compatible shell, allowing a faster implementation...
- eval 'func_append ()
- {
- $debug_cmd
-
- eval "$1+=\$2"
- }'
-else
- # ...otherwise fall back to using expr, which is often a shell builtin.
- func_append ()
- {
- $debug_cmd
-
- eval "$1=\$$1\$2"
- }
-fi
-
-
-# func_append_quoted VAR VALUE
-# ----------------------------
-# Quote VALUE and append to the end of shell variable VAR, separated
-# by a space.
-if test yes = "$_G_HAVE_PLUSEQ_OP"; then
- eval 'func_append_quoted ()
- {
- $debug_cmd
-
- func_quote_for_eval "$2"
- eval "$1+=\\ \$func_quote_for_eval_result"
- }'
-else
- func_append_quoted ()
- {
- $debug_cmd
-
- func_quote_for_eval "$2"
- eval "$1=\$$1\\ \$func_quote_for_eval_result"
- }
-fi
-
-
-# func_append_uniq VAR VALUE
-# --------------------------
-# Append unique VALUE onto the existing contents of VAR, assuming
-# entries are delimited by the first character of VALUE. For example:
-#
-# func_append_uniq options " --another-option option-argument"
-#
-# will only append to $options if " --another-option option-argument "
-# is not already present somewhere in $options already (note spaces at
-# each end implied by leading space in second argument).
-func_append_uniq ()
-{
- $debug_cmd
-
- eval _G_current_value='`$ECHO $'$1'`'
- _G_delim=`expr "$2" : '\(.\)'`
-
- case $_G_delim$_G_current_value$_G_delim in
- *"$2$_G_delim"*) ;;
- *) func_append "$@" ;;
- esac
-}
-
-
-# func_arith TERM...
-# ------------------
-# Set func_arith_result to the result of evaluating TERMs.
- test -z "$_G_HAVE_ARITH_OP" \
- && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \
- && _G_HAVE_ARITH_OP=yes
-
-if test yes = "$_G_HAVE_ARITH_OP"; then
- eval 'func_arith ()
- {
- $debug_cmd
-
- func_arith_result=$(( $* ))
- }'
-else
- func_arith ()
- {
- $debug_cmd
-
- func_arith_result=`expr "$@"`
- }
-fi
-
-
-# func_basename FILE
-# ------------------
-# Set func_basename_result to FILE with everything up to and including
-# the last / stripped.
-if test yes = "$_G_HAVE_XSI_OPS"; then
- # If this shell supports suffix pattern removal, then use it to avoid
- # forking. Hide the definitions single quotes in case the shell chokes
- # on unsupported syntax...
- _b='func_basename_result=${1##*/}'
- _d='case $1 in
- */*) func_dirname_result=${1%/*}$2 ;;
- * ) func_dirname_result=$3 ;;
- esac'
-
-else
- # ...otherwise fall back to using sed.
- _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`'
- _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"`
- if test "X$func_dirname_result" = "X$1"; then
- func_dirname_result=$3
- else
- func_append func_dirname_result "$2"
- fi'
-fi
-
-eval 'func_basename ()
-{
- $debug_cmd
-
- '"$_b"'
-}'
-
-
-# func_dirname FILE APPEND NONDIR_REPLACEMENT
-# -------------------------------------------
-# Compute the dirname of FILE. If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
-eval 'func_dirname ()
-{
- $debug_cmd
-
- '"$_d"'
-}'
-
-
-# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT
-# --------------------------------------------------------
-# Perform func_basename and func_dirname in a single function
-# call:
-# dirname: Compute the dirname of FILE. If nonempty,
-# add APPEND to the result, otherwise set result
-# to NONDIR_REPLACEMENT.
-# value returned in "$func_dirname_result"
-# basename: Compute filename of FILE.
-# value retuned in "$func_basename_result"
-# For efficiency, we do not delegate to the functions above but instead
-# duplicate the functionality here.
-eval 'func_dirname_and_basename ()
-{
- $debug_cmd
-
- '"$_b"'
- '"$_d"'
-}'
-
-
-# func_echo ARG...
-# ----------------
-# Echo program name prefixed message.
-func_echo ()
-{
- $debug_cmd
-
- _G_message=$*
-
- func_echo_IFS=$IFS
- IFS=$nl
- for _G_line in $_G_message; do
- IFS=$func_echo_IFS
- $ECHO "$progname: $_G_line"
- done
- IFS=$func_echo_IFS
-}
-
-
-# func_echo_all ARG...
-# --------------------
-# Invoke $ECHO with all args, space-separated.
-func_echo_all ()
-{
- $ECHO "$*"
-}
-
-
-# func_echo_infix_1 INFIX ARG...
-# ------------------------------
-# Echo program name, followed by INFIX on the first line, with any
-# additional lines not showing INFIX.
-func_echo_infix_1 ()
-{
- $debug_cmd
-
- $require_term_colors
-
- _G_infix=$1; shift
- _G_indent=$_G_infix
- _G_prefix="$progname: $_G_infix: "
- _G_message=$*
-
- # Strip color escape sequences before counting printable length
- for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan"
- do
- test -n "$_G_tc" && {
- _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"`
- _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"`
- }
- done
- _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes
-
- func_echo_infix_1_IFS=$IFS
- IFS=$nl
- for _G_line in $_G_message; do
- IFS=$func_echo_infix_1_IFS
- $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2
- _G_prefix=$_G_indent
- done
- IFS=$func_echo_infix_1_IFS
-}
-
-
-# func_error ARG...
-# -----------------
-# Echo program name prefixed message to standard error.
-func_error ()
-{
- $debug_cmd
-
- $require_term_colors
-
- func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2
-}
-
-
-# func_fatal_error ARG...
-# -----------------------
-# Echo program name prefixed message to standard error, and exit.
-func_fatal_error ()
-{
- $debug_cmd
-
- func_error "$*"
- exit $EXIT_FAILURE
-}
-
-
-# func_grep EXPRESSION FILENAME
-# -----------------------------
-# Check whether EXPRESSION matches any line of FILENAME, without output.
-func_grep ()
-{
- $debug_cmd
-
- $GREP "$1" "$2" >/dev/null 2>&1
-}
-
-
-# func_len STRING
-# ---------------
-# Set func_len_result to the length of STRING. STRING may not
-# start with a hyphen.
- test -z "$_G_HAVE_XSI_OPS" \
- && (eval 'x=a/b/c;
- test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
- && _G_HAVE_XSI_OPS=yes
-
-if test yes = "$_G_HAVE_XSI_OPS"; then
- eval 'func_len ()
- {
- $debug_cmd
-
- func_len_result=${#1}
- }'
-else
- func_len ()
- {
- $debug_cmd
-
- func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
- }
-fi
-
-
-# func_mkdir_p DIRECTORY-PATH
-# ---------------------------
-# Make sure the entire path to DIRECTORY-PATH is available.
-func_mkdir_p ()
-{
- $debug_cmd
-
- _G_directory_path=$1
- _G_dir_list=
-
- if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then
-
- # Protect directory names starting with '-'
- case $_G_directory_path in
- -*) _G_directory_path=./$_G_directory_path ;;
- esac
-
- # While some portion of DIR does not yet exist...
- while test ! -d "$_G_directory_path"; do
- # ...make a list in topmost first order. Use a colon delimited
- # list incase some portion of path contains whitespace.
- _G_dir_list=$_G_directory_path:$_G_dir_list
-
- # If the last portion added has no slash in it, the list is done
- case $_G_directory_path in */*) ;; *) break ;; esac
-
- # ...otherwise throw away the child directory and loop
- _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"`
- done
- _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'`
-
- func_mkdir_p_IFS=$IFS; IFS=:
- for _G_dir in $_G_dir_list; do
- IFS=$func_mkdir_p_IFS
- # mkdir can fail with a 'File exist' error if two processes
- # try to create one of the directories concurrently. Don't
- # stop in that case!
- $MKDIR "$_G_dir" 2>/dev/null || :
- done
- IFS=$func_mkdir_p_IFS
-
- # Bail out if we (or some other process) failed to create a directory.
- test -d "$_G_directory_path" || \
- func_fatal_error "Failed to create '$1'"
- fi
-}
-
-
-# func_mktempdir [BASENAME]
-# -------------------------
-# Make a temporary directory that won't clash with other running
-# libtool processes, and avoids race conditions if possible. If
-# given, BASENAME is the basename for that directory.
-func_mktempdir ()
-{
- $debug_cmd
-
- _G_template=${TMPDIR-/tmp}/${1-$progname}
-
- if test : = "$opt_dry_run"; then
- # Return a directory name, but don't create it in dry-run mode
- _G_tmpdir=$_G_template-$$
- else
-
- # If mktemp works, use that first and foremost
- _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null`
-
- if test ! -d "$_G_tmpdir"; then
- # Failing that, at least try and use $RANDOM to avoid a race
- _G_tmpdir=$_G_template-${RANDOM-0}$$
-
- func_mktempdir_umask=`umask`
- umask 0077
- $MKDIR "$_G_tmpdir"
- umask $func_mktempdir_umask
- fi
-
- # If we're not in dry-run mode, bomb out on failure
- test -d "$_G_tmpdir" || \
- func_fatal_error "cannot create temporary directory '$_G_tmpdir'"
- fi
-
- $ECHO "$_G_tmpdir"
-}
-
-
-# func_normal_abspath PATH
-# ------------------------
-# Remove doubled-up and trailing slashes, "." path components,
-# and cancel out any ".." path components in PATH after making
-# it an absolute path.
-func_normal_abspath ()
-{
- $debug_cmd
-
- # These SED scripts presuppose an absolute path with a trailing slash.
- _G_pathcar='s|^/\([^/]*\).*$|\1|'
- _G_pathcdr='s|^/[^/]*||'
- _G_removedotparts=':dotsl
- s|/\./|/|g
- t dotsl
- s|/\.$|/|'
- _G_collapseslashes='s|/\{1,\}|/|g'
- _G_finalslash='s|/*$|/|'
-
- # Start from root dir and reassemble the path.
- func_normal_abspath_result=
- func_normal_abspath_tpath=$1
- func_normal_abspath_altnamespace=
- case $func_normal_abspath_tpath in
- "")
- # Empty path, that just means $cwd.
- func_stripname '' '/' "`pwd`"
- func_normal_abspath_result=$func_stripname_result
- return
- ;;
- # The next three entries are used to spot a run of precisely
- # two leading slashes without using negated character classes;
- # we take advantage of case's first-match behaviour.
- ///*)
- # Unusual form of absolute path, do nothing.
- ;;
- //*)
- # Not necessarily an ordinary path; POSIX reserves leading '//'
- # and for example Cygwin uses it to access remote file shares
- # over CIFS/SMB, so we conserve a leading double slash if found.
- func_normal_abspath_altnamespace=/
- ;;
- /*)
- # Absolute path, do nothing.
- ;;
- *)
- # Relative path, prepend $cwd.
- func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
- ;;
- esac
-
- # Cancel out all the simple stuff to save iterations. We also want
- # the path to end with a slash for ease of parsing, so make sure
- # there is one (and only one) here.
- func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
- -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"`
- while :; do
- # Processed it all yet?
- if test / = "$func_normal_abspath_tpath"; then
- # If we ascended to the root using ".." the result may be empty now.
- if test -z "$func_normal_abspath_result"; then
- func_normal_abspath_result=/
- fi
- break
- fi
- func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
- -e "$_G_pathcar"`
- func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
- -e "$_G_pathcdr"`
- # Figure out what to do with it
- case $func_normal_abspath_tcomponent in
- "")
- # Trailing empty path component, ignore it.
- ;;
- ..)
- # Parent dir; strip last assembled component from result.
- func_dirname "$func_normal_abspath_result"
- func_normal_abspath_result=$func_dirname_result
- ;;
- *)
- # Actual path component, append it.
- func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent"
- ;;
- esac
- done
- # Restore leading double-slash if one was found on entry.
- func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
-}
-
-
-# func_notquiet ARG...
-# --------------------
-# Echo program name prefixed message only when not in quiet mode.
-func_notquiet ()
-{
- $debug_cmd
-
- $opt_quiet || func_echo ${1+"$@"}
-
- # A bug in bash halts the script if the last line of a function
- # fails when set -e is in force, so we need another command to
- # work around that:
- :
-}
-
-
-# func_relative_path SRCDIR DSTDIR
-# --------------------------------
-# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR.
-func_relative_path ()
-{
- $debug_cmd
-
- func_relative_path_result=
- func_normal_abspath "$1"
- func_relative_path_tlibdir=$func_normal_abspath_result
- func_normal_abspath "$2"
- func_relative_path_tbindir=$func_normal_abspath_result
-
- # Ascend the tree starting from libdir
- while :; do
- # check if we have found a prefix of bindir
- case $func_relative_path_tbindir in
- $func_relative_path_tlibdir)
- # found an exact match
- func_relative_path_tcancelled=
- break
- ;;
- $func_relative_path_tlibdir*)
- # found a matching prefix
- func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
- func_relative_path_tcancelled=$func_stripname_result
- if test -z "$func_relative_path_result"; then
- func_relative_path_result=.
- fi
- break
- ;;
- *)
- func_dirname $func_relative_path_tlibdir
- func_relative_path_tlibdir=$func_dirname_result
- if test -z "$func_relative_path_tlibdir"; then
- # Have to descend all the way to the root!
- func_relative_path_result=../$func_relative_path_result
- func_relative_path_tcancelled=$func_relative_path_tbindir
- break
- fi
- func_relative_path_result=../$func_relative_path_result
- ;;
- esac
- done
-
- # Now calculate path; take care to avoid doubling-up slashes.
- func_stripname '' '/' "$func_relative_path_result"
- func_relative_path_result=$func_stripname_result
- func_stripname '/' '/' "$func_relative_path_tcancelled"
- if test -n "$func_stripname_result"; then
- func_append func_relative_path_result "/$func_stripname_result"
- fi
-
- # Normalisation. If bindir is libdir, return '.' else relative path.
- if test -n "$func_relative_path_result"; then
- func_stripname './' '' "$func_relative_path_result"
- func_relative_path_result=$func_stripname_result
- fi
-
- test -n "$func_relative_path_result" || func_relative_path_result=.
-
- :
-}
-
-
-# func_quote_for_eval ARG...
-# --------------------------
-# Aesthetically quote ARGs to be evaled later.
-# This function returns two values:
-# i) func_quote_for_eval_result
-# double-quoted, suitable for a subsequent eval
-# ii) func_quote_for_eval_unquoted_result
-# has all characters that are still active within double
-# quotes backslashified.
-func_quote_for_eval ()
-{
- $debug_cmd
-
- func_quote_for_eval_unquoted_result=
- func_quote_for_eval_result=
- while test 0 -lt $#; do
- case $1 in
- *[\\\`\"\$]*)
- _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;;
- *)
- _G_unquoted_arg=$1 ;;
- esac
- if test -n "$func_quote_for_eval_unquoted_result"; then
- func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg"
- else
- func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg"
- fi
-
- case $_G_unquoted_arg in
- # Double-quote args containing shell metacharacters to delay
- # word splitting, command substitution and variable expansion
- # for a subsequent eval.
- # Many Bourne shells cannot handle close brackets correctly
- # in scan sets, so we specify it separately.
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- _G_quoted_arg=\"$_G_unquoted_arg\"
- ;;
- *)
- _G_quoted_arg=$_G_unquoted_arg
- ;;
- esac
-
- if test -n "$func_quote_for_eval_result"; then
- func_append func_quote_for_eval_result " $_G_quoted_arg"
- else
- func_append func_quote_for_eval_result "$_G_quoted_arg"
- fi
- shift
- done
-}
-
-
-# func_quote_for_expand ARG
-# -------------------------
-# Aesthetically quote ARG to be evaled later; same as above,
-# but do not quote variable references.
-func_quote_for_expand ()
-{
- $debug_cmd
-
- case $1 in
- *[\\\`\"]*)
- _G_arg=`$ECHO "$1" | $SED \
- -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;;
- *)
- _G_arg=$1 ;;
- esac
-
- case $_G_arg in
- # Double-quote args containing shell metacharacters to delay
- # word splitting and command substitution for a subsequent eval.
- # Many Bourne shells cannot handle close brackets correctly
- # in scan sets, so we specify it separately.
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- _G_arg=\"$_G_arg\"
- ;;
- esac
-
- func_quote_for_expand_result=$_G_arg
-}
-
-
-# func_stripname PREFIX SUFFIX NAME
-# ---------------------------------
-# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result.
-# 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).
-if test yes = "$_G_HAVE_XSI_OPS"; then
- eval 'func_stripname ()
- {
- $debug_cmd
-
- # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
- # positional parameters, so assign one to ordinary variable first.
- func_stripname_result=$3
- func_stripname_result=${func_stripname_result#"$1"}
- func_stripname_result=${func_stripname_result%"$2"}
- }'
-else
- func_stripname ()
- {
- $debug_cmd
-
- case $2 in
- .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;;
- *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;;
- esac
- }
-fi
-
-
-# func_show_eval CMD [FAIL_EXP]
-# -----------------------------
-# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
-# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
-# is given, then evaluate it.
-func_show_eval ()
-{
- $debug_cmd
-
- _G_cmd=$1
- _G_fail_exp=${2-':'}
-
- func_quote_for_expand "$_G_cmd"
- eval "func_notquiet $func_quote_for_expand_result"
-
- $opt_dry_run || {
- eval "$_G_cmd"
- _G_status=$?
- if test 0 -ne "$_G_status"; then
- eval "(exit $_G_status); $_G_fail_exp"
- fi
- }
-}
-
-
-# func_show_eval_locale CMD [FAIL_EXP]
-# ------------------------------------
-# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
-# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
-# is given, then evaluate it. Use the saved locale for evaluation.
-func_show_eval_locale ()
-{
- $debug_cmd
-
- _G_cmd=$1
- _G_fail_exp=${2-':'}
-
- $opt_quiet || {
- func_quote_for_expand "$_G_cmd"
- eval "func_echo $func_quote_for_expand_result"
- }
-
- $opt_dry_run || {
- eval "$_G_user_locale
- $_G_cmd"
- _G_status=$?
- eval "$_G_safe_locale"
- if test 0 -ne "$_G_status"; then
- eval "(exit $_G_status); $_G_fail_exp"
- fi
- }
-}
-
-
-# func_tr_sh
-# ----------
-# Turn $1 into a string suitable for a shell variable name.
-# Result is stored in $func_tr_sh_result. All characters
-# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
-# if $1 begins with a digit, a '_' is prepended as well.
-func_tr_sh ()
-{
- $debug_cmd
-
- case $1 in
- [0-9]* | *[!a-zA-Z0-9_]*)
- func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'`
- ;;
- * )
- func_tr_sh_result=$1
- ;;
- esac
-}
-
-
-# func_verbose ARG...
-# -------------------
-# Echo program name prefixed message in verbose mode only.
-func_verbose ()
-{
- $debug_cmd
-
- $opt_verbose && func_echo "$*"
-
- :
-}
-
-
-# func_warn_and_continue ARG...
-# -----------------------------
-# Echo program name prefixed warning message to standard error.
-func_warn_and_continue ()
-{
- $debug_cmd
-
- $require_term_colors
-
- func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2
-}
-
-
-# func_warning CATEGORY ARG...
-# ----------------------------
-# Echo program name prefixed warning message to standard error. Warning
-# messages can be filtered according to CATEGORY, where this function
-# elides messages where CATEGORY is not listed in the global variable
-# 'opt_warning_types'.
-func_warning ()
-{
- $debug_cmd
-
- # CATEGORY must be in the warning_categories list!
- case " $warning_categories " in
- *" $1 "*) ;;
- *) func_internal_error "invalid warning category '$1'" ;;
- esac
-
- _G_category=$1
- shift
-
- case " $opt_warning_types " in
- *" $_G_category "*) $warning_func ${1+"$@"} ;;
- esac
-}
-
-
-# func_sort_ver VER1 VER2
-# -----------------------
-# 'sort -V' is not generally available.
-# Note this deviates from the version comparison in automake
-# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a
-# but this should suffice as we won't be specifying old
-# version formats or redundant trailing .0 in bootstrap.conf.
-# If we did want full compatibility then we should probably
-# use m4_version_compare from autoconf.
-func_sort_ver ()
-{
- $debug_cmd
-
- printf '%s\n%s\n' "$1" "$2" \
- | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n
-}
-
-# func_lt_ver PREV CURR
-# ---------------------
-# Return true if PREV and CURR are in the correct order according to
-# func_sort_ver, otherwise false. Use it like this:
-#
-# func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..."
-func_lt_ver ()
-{
- $debug_cmd
-
- test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q`
-}
-
-
-# Local variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'before-save-hook 'time-stamp)
-# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
-# time-stamp-time-zone: "UTC"
-# End:
-#! /bin/sh
-
-# Set a version string for this script.
-scriptversion=2014-01-07.03; # UTC
-
-# A portable, pluggable option parser for Bourne shell.
-# Written by Gary V. Vaughan, 2010
-
-# Copyright (C) 2010-2015 Free Software Foundation, Inc.
-# This is free software; see the source for copying conditions. There is NO
-# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-# 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 3 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, see <http://www.gnu.org/licenses/>.
-
-# Please report bugs or propose patches to gary@gnu.org.
-
-
-## ------ ##
-## Usage. ##
-## ------ ##
-
-# This file is a library for parsing options in your shell scripts along
-# with assorted other useful supporting features that you can make use
-# of too.
-#
-# For the simplest scripts you might need only:
-#
-# #!/bin/sh
-# . relative/path/to/funclib.sh
-# . relative/path/to/options-parser
-# scriptversion=1.0
-# func_options ${1+"$@"}
-# eval set dummy "$func_options_result"; shift
-# ...rest of your script...
-#
-# In order for the '--version' option to work, you will need to have a
-# suitably formatted comment like the one at the top of this file
-# starting with '# Written by ' and ending with '# warranty; '.
-#
-# For '-h' and '--help' to work, you will also need a one line
-# description of your script's purpose in a comment directly above the
-# '# Written by ' line, like the one at the top of this file.
-#
-# The default options also support '--debug', which will turn on shell
-# execution tracing (see the comment above debug_cmd below for another
-# use), and '--verbose' and the func_verbose function to allow your script
-# to display verbose messages only when your user has specified
-# '--verbose'.
-#
-# After sourcing this file, you can plug processing for additional
-# options by amending the variables from the 'Configuration' section
-# below, and following the instructions in the 'Option parsing'
-# section further down.
-
-## -------------- ##
-## Configuration. ##
-## -------------- ##
-
-# You should override these variables in your script after sourcing this
-# file so that they reflect the customisations you have added to the
-# option parser.
-
-# The usage line for option parsing errors and the start of '-h' and
-# '--help' output messages. You can embed shell variables for delayed
-# expansion at the time the message is displayed, but you will need to
-# quote other shell meta-characters carefully to prevent them being
-# expanded when the contents are evaled.
-usage='$progpath [OPTION]...'
-
-# Short help message in response to '-h' and '--help'. Add to this or
-# override it after sourcing this library to reflect the full set of
-# options your script accepts.
-usage_message="\
- --debug enable verbose shell tracing
- -W, --warnings=CATEGORY
- report the warnings falling in CATEGORY [all]
- -v, --verbose verbosely report processing
- --version print version information and exit
- -h, --help print short or long help message and exit
-"
-
-# Additional text appended to 'usage_message' in response to '--help'.
-long_help_message="
-Warning categories include:
- 'all' show all warnings
- 'none' turn off all the warnings
- 'error' warnings are treated as fatal errors"
-
-# Help message printed before fatal option parsing errors.
-fatal_help="Try '\$progname --help' for more information."
-
-
-
-## ------------------------- ##
-## Hook function management. ##
-## ------------------------- ##
-
-# This section contains functions for adding, removing, and running hooks
-# to the main code. A hook is just a named list of of function, that can
-# be run in order later on.
-
-# func_hookable FUNC_NAME
-# -----------------------
-# Declare that FUNC_NAME will run hooks added with
-# 'func_add_hook FUNC_NAME ...'.
-func_hookable ()
-{
- $debug_cmd
-
- func_append hookable_fns " $1"
-}
-
-
-# func_add_hook FUNC_NAME HOOK_FUNC
-# ---------------------------------
-# Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must
-# first have been declared "hookable" by a call to 'func_hookable'.
-func_add_hook ()
-{
- $debug_cmd
-
- case " $hookable_fns " in
- *" $1 "*) ;;
- *) func_fatal_error "'$1' does not accept hook functions." ;;
- esac
-
- eval func_append ${1}_hooks '" $2"'
-}
-
-
-# func_remove_hook FUNC_NAME HOOK_FUNC
-# ------------------------------------
-# Remove HOOK_FUNC from the list of functions called by FUNC_NAME.
-func_remove_hook ()
-{
- $debug_cmd
-
- eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`'
-}
-
-
-# func_run_hooks FUNC_NAME [ARG]...
-# ---------------------------------
-# Run all hook functions registered to FUNC_NAME.
-# It is assumed that the list of hook functions contains nothing more
-# than a whitespace-delimited list of legal shell function names, and
-# no effort is wasted trying to catch shell meta-characters or preserve
-# whitespace.
-func_run_hooks ()
-{
- $debug_cmd
-
- case " $hookable_fns " in
- *" $1 "*) ;;
- *) func_fatal_error "'$1' does not support hook funcions.n" ;;
- esac
-
- eval _G_hook_fns=\$$1_hooks; shift
-
- for _G_hook in $_G_hook_fns; do
- eval $_G_hook '"$@"'
-
- # store returned options list back into positional
- # parameters for next 'cmd' execution.
- eval _G_hook_result=\$${_G_hook}_result
- eval set dummy "$_G_hook_result"; shift
- done
-
- func_quote_for_eval ${1+"$@"}
- func_run_hooks_result=$func_quote_for_eval_result
-}
-
-
-
-## --------------- ##
-## Option parsing. ##
-## --------------- ##
-
-# In order to add your own option parsing hooks, you must accept the
-# full positional parameter list in your hook function, remove any
-# options that you action, and then pass back the remaining unprocessed
-# options in '<hooked_function_name>_result', escaped suitably for
-# 'eval'. Like this:
-#
-# my_options_prep ()
-# {
-# $debug_cmd
-#
-# # Extend the existing usage message.
-# usage_message=$usage_message'
-# -s, --silent don'\''t print informational messages
-# '
-#
-# func_quote_for_eval ${1+"$@"}
-# my_options_prep_result=$func_quote_for_eval_result
-# }
-# func_add_hook func_options_prep my_options_prep
-#
-#
-# my_silent_option ()
-# {
-# $debug_cmd
-#
-# # Note that for efficiency, we parse as many options as we can
-# # recognise in a loop before passing the remainder back to the
-# # caller on the first unrecognised argument we encounter.
-# while test $# -gt 0; do
-# opt=$1; shift
-# case $opt in
-# --silent|-s) opt_silent=: ;;
-# # Separate non-argument short options:
-# -s*) func_split_short_opt "$_G_opt"
-# set dummy "$func_split_short_opt_name" \
-# "-$func_split_short_opt_arg" ${1+"$@"}
-# shift
-# ;;
-# *) set dummy "$_G_opt" "$*"; shift; break ;;
-# esac
-# done
-#
-# func_quote_for_eval ${1+"$@"}
-# my_silent_option_result=$func_quote_for_eval_result
-# }
-# func_add_hook func_parse_options my_silent_option
-#
-#
-# my_option_validation ()
-# {
-# $debug_cmd
-#
-# $opt_silent && $opt_verbose && func_fatal_help "\
-# '--silent' and '--verbose' options are mutually exclusive."
-#
-# func_quote_for_eval ${1+"$@"}
-# my_option_validation_result=$func_quote_for_eval_result
-# }
-# func_add_hook func_validate_options my_option_validation
-#
-# You'll alse need to manually amend $usage_message to reflect the extra
-# options you parse. It's preferable to append if you can, so that
-# multiple option parsing hooks can be added safely.
-
-
-# func_options [ARG]...
-# ---------------------
-# All the functions called inside func_options are hookable. See the
-# individual implementations for details.
-func_hookable func_options
-func_options ()
-{
- $debug_cmd
-
- func_options_prep ${1+"$@"}
- eval func_parse_options \
- ${func_options_prep_result+"$func_options_prep_result"}
- eval func_validate_options \
- ${func_parse_options_result+"$func_parse_options_result"}
-
- eval func_run_hooks func_options \
- ${func_validate_options_result+"$func_validate_options_result"}
-
- # save modified positional parameters for caller
- func_options_result=$func_run_hooks_result
-}
-
-
-# func_options_prep [ARG]...
-# --------------------------
-# All initialisations required before starting the option parse loop.
-# Note that when calling hook functions, we pass through the list of
-# positional parameters. If a hook function modifies that list, and
-# needs to propogate that back to rest of this script, then the complete
-# modified list must be put in 'func_run_hooks_result' before
-# returning.
-func_hookable func_options_prep
-func_options_prep ()
-{
- $debug_cmd
-
- # Option defaults:
- opt_verbose=false
- opt_warning_types=
-
- func_run_hooks func_options_prep ${1+"$@"}
-
- # save modified positional parameters for caller
- func_options_prep_result=$func_run_hooks_result
-}
-
-
-# func_parse_options [ARG]...
-# ---------------------------
-# The main option parsing loop.
-func_hookable func_parse_options
-func_parse_options ()
-{
- $debug_cmd
-
- func_parse_options_result=
-
- # this just eases exit handling
- while test $# -gt 0; do
- # Defer to hook functions for initial option parsing, so they
- # get priority in the event of reusing an option name.
- func_run_hooks func_parse_options ${1+"$@"}
-
- # Adjust func_parse_options positional parameters to match
- eval set dummy "$func_run_hooks_result"; shift
-
- # Break out of the loop if we already parsed every option.
- test $# -gt 0 || break
-
- _G_opt=$1
- shift
- case $_G_opt in
- --debug|-x) debug_cmd='set -x'
- func_echo "enabling shell trace mode"
- $debug_cmd
- ;;
-
- --no-warnings|--no-warning|--no-warn)
- set dummy --warnings none ${1+"$@"}
- shift
- ;;
-
- --warnings|--warning|-W)
- test $# = 0 && func_missing_arg $_G_opt && break
- case " $warning_categories $1" in
- *" $1 "*)
- # trailing space prevents matching last $1 above
- func_append_uniq opt_warning_types " $1"
- ;;
- *all)
- opt_warning_types=$warning_categories
- ;;
- *none)
- opt_warning_types=none
- warning_func=:
- ;;
- *error)
- opt_warning_types=$warning_categories
- warning_func=func_fatal_error
- ;;
- *)
- func_fatal_error \
- "unsupported warning category: '$1'"
- ;;
- esac
- shift
- ;;
-
- --verbose|-v) opt_verbose=: ;;
- --version) func_version ;;
- -\?|-h) func_usage ;;
- --help) func_help ;;
-
- # Separate optargs to long options (plugins may need this):
- --*=*) func_split_equals "$_G_opt"
- set dummy "$func_split_equals_lhs" \
- "$func_split_equals_rhs" ${1+"$@"}
- shift
- ;;
-
- # Separate optargs to short options:
- -W*)
- func_split_short_opt "$_G_opt"
- set dummy "$func_split_short_opt_name" \
- "$func_split_short_opt_arg" ${1+"$@"}
- shift
- ;;
-
- # Separate non-argument short options:
- -\?*|-h*|-v*|-x*)
- func_split_short_opt "$_G_opt"
- set dummy "$func_split_short_opt_name" \
- "-$func_split_short_opt_arg" ${1+"$@"}
- shift
- ;;
-
- --) break ;;
- -*) func_fatal_help "unrecognised option: '$_G_opt'" ;;
- *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
- esac
- done
-
- # save modified positional parameters for caller
- func_quote_for_eval ${1+"$@"}
- func_parse_options_result=$func_quote_for_eval_result
-}
-
-
-# func_validate_options [ARG]...
-# ------------------------------
-# Perform any sanity checks on option settings and/or unconsumed
-# arguments.
-func_hookable func_validate_options
-func_validate_options ()
-{
- $debug_cmd
-
- # Display all warnings if -W was not given.
- test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
-
- func_run_hooks func_validate_options ${1+"$@"}
-
- # Bail if the options were screwed!
- $exit_cmd $EXIT_FAILURE
-
- # save modified positional parameters for caller
- func_validate_options_result=$func_run_hooks_result
-}
-
-
-
-## ----------------- ##
-## Helper functions. ##
-## ----------------- ##
-
-# This section contains the helper functions used by the rest of the
-# hookable option parser framework in ascii-betical order.
-
-
-# func_fatal_help ARG...
-# ----------------------
-# Echo program name prefixed message to standard error, followed by
-# a help hint, and exit.
-func_fatal_help ()
-{
- $debug_cmd
-
- eval \$ECHO \""Usage: $usage"\"
- eval \$ECHO \""$fatal_help"\"
- func_error ${1+"$@"}
- exit $EXIT_FAILURE
-}
-
-
-# func_help
-# ---------
-# Echo long help message to standard output and exit.
-func_help ()
-{
- $debug_cmd
-
- func_usage_message
- $ECHO "$long_help_message"
- exit 0
-}
-
-
-# func_missing_arg ARGNAME
-# ------------------------
-# Echo program name prefixed message to standard error and set global
-# exit_cmd.
-func_missing_arg ()
-{
- $debug_cmd
-
- func_error "Missing argument for '$1'."
- exit_cmd=exit
-}
-
-
-# func_split_equals STRING
-# ------------------------
-# Set func_split_equals_lhs and func_split_equals_rhs shell variables after
-# splitting STRING at the '=' sign.
-test -z "$_G_HAVE_XSI_OPS" \
- && (eval 'x=a/b/c;
- test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
- && _G_HAVE_XSI_OPS=yes
-
-if test yes = "$_G_HAVE_XSI_OPS"
-then
- # This is an XSI compatible shell, allowing a faster implementation...
- eval 'func_split_equals ()
- {
- $debug_cmd
-
- func_split_equals_lhs=${1%%=*}
- func_split_equals_rhs=${1#*=}
- test "x$func_split_equals_lhs" = "x$1" \
- && func_split_equals_rhs=
- }'
-else
- # ...otherwise fall back to using expr, which is often a shell builtin.
- func_split_equals ()
- {
- $debug_cmd
-
- func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
- func_split_equals_rhs=
- test "x$func_split_equals_lhs" = "x$1" \
- || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`
- }
-fi #func_split_equals
-
-
-# func_split_short_opt SHORTOPT
-# -----------------------------
-# Set func_split_short_opt_name and func_split_short_opt_arg shell
-# variables after splitting SHORTOPT after the 2nd character.
-if test yes = "$_G_HAVE_XSI_OPS"
-then
- # This is an XSI compatible shell, allowing a faster implementation...
- eval 'func_split_short_opt ()
- {
- $debug_cmd
-
- func_split_short_opt_arg=${1#??}
- func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
- }'
-else
- # ...otherwise fall back to using expr, which is often a shell builtin.
- func_split_short_opt ()
- {
- $debug_cmd
-
- func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'`
- func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'`
- }
-fi #func_split_short_opt
-
-
-# func_usage
-# ----------
-# Echo short help message to standard output and exit.
-func_usage ()
-{
- $debug_cmd
-
- func_usage_message
- $ECHO "Run '$progname --help |${PAGER-more}' for full usage"
- exit 0
-}
-
-
-# func_usage_message
-# ------------------
-# Echo short help message to standard output.
-func_usage_message ()
-{
- $debug_cmd
-
- eval \$ECHO \""Usage: $usage"\"
- echo
- $SED -n 's|^# ||
- /^Written by/{
- x;p;x
- }
- h
- /^Written by/q' < "$progpath"
- echo
- eval \$ECHO \""$usage_message"\"
-}
-
-
-# func_version
-# ------------
-# Echo version message to standard output and exit.
-func_version ()
-{
- $debug_cmd
-
- printf '%s\n' "$progname $scriptversion"
- $SED -n '
- /(C)/!b go
- :more
- /\./!{
- N
- s|\n# | |
- b more
- }
- :go
- /^# Written by /,/# warranty; / {
- s|^# ||
- s|^# *$||
- s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
- p
- }
- /^# Written by / {
- s|^# ||
- p
- }
- /^warranty; /q' < "$progpath"
-
- exit $?
-}
-
-
-# Local variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'before-save-hook 'time-stamp)
-# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
-# time-stamp-time-zone: "UTC"
-# End:
-
-# Set a version string.
-scriptversion='(GNU libtool) 2.4.6'
-
-
-# func_echo ARG...
-# ----------------
-# Libtool also displays the current mode in messages, so override
-# funclib.sh func_echo with this custom definition.
-func_echo ()
-{
- $debug_cmd
-
- _G_message=$*
-
- func_echo_IFS=$IFS
- IFS=$nl
- for _G_line in $_G_message; do
- IFS=$func_echo_IFS
- $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line"
- done
- IFS=$func_echo_IFS
-}
-
-
-# func_warning ARG...
-# -------------------
-# Libtool warnings are not categorized, so override funclib.sh
-# func_warning with this simpler definition.
-func_warning ()
-{
- $debug_cmd
-
- $warning_func ${1+"$@"}
-}
-
-
-## ---------------- ##
-## Options parsing. ##
-## ---------------- ##
-
-# Hook in the functions to make sure our own options are parsed during
-# the option parsing loop.
-
-usage='$progpath [OPTION]... [MODE-ARG]...'
-
-# Short help message in response to '-h'.
-usage_message="Options:
- --config show all configuration variables
- --debug enable verbose shell tracing
- -n, --dry-run display commands without modifying any files
- --features display basic configuration information and exit
- --mode=MODE use operation mode MODE
- --no-warnings equivalent to '-Wnone'
- --preserve-dup-deps don't remove duplicate dependency libraries
- --quiet, --silent don't print informational messages
- --tag=TAG use configuration variables from tag TAG
- -v, --verbose print more informational messages than default
- --version print version information
- -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all]
- -h, --help, --help-all print short, long, or detailed help message
-"
-
-# Additional text appended to 'usage_message' in response to '--help'.
-func_help ()
-{
- $debug_cmd
-
- func_usage_message
- $ECHO "$long_help_message
-
-MODE must be one of the following:
-
- clean remove files from the build directory
- compile compile a source file into a libtool object
- execute automatically set library path, then run a program
- finish complete the installation of libtool libraries
- install install libraries or executables
- link create a library or an executable
- uninstall remove libraries from an installed directory
-
-MODE-ARGS vary depending on the MODE. When passed as first option,
-'--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that.
-Try '$progname --help --mode=MODE' for a more detailed description of MODE.
-
-When reporting a bug, please describe a test case to reproduce it and
-include the following information:
-
- host-triplet: $host
- shell: $SHELL
- compiler: $LTCC
- compiler flags: $LTCFLAGS
- linker: $LD (gnu? $with_gnu_ld)
- version: $progname (GNU libtool) 2.4.6
- automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
- autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q`
-
-Report bugs to <bug-libtool@gnu.org>.
-GNU libtool home page: <http://www.gnu.org/software/libtool/>.
-General help using GNU software: <http://www.gnu.org/gethelp/>."
- exit 0
-}
-
-
-# func_lo2o OBJECT-NAME
-# ---------------------
-# Transform OBJECT-NAME from a '.lo' suffix to the platform specific
-# object suffix.
-
-lo2o=s/\\.lo\$/.$objext/
-o2lo=s/\\.$objext\$/.lo/
-
-if test yes = "$_G_HAVE_XSI_OPS"; then
- eval 'func_lo2o ()
- {
- case $1 in
- *.lo) func_lo2o_result=${1%.lo}.$objext ;;
- * ) func_lo2o_result=$1 ;;
- esac
- }'
-
- # func_xform LIBOBJ-OR-SOURCE
- # ---------------------------
- # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise)
- # suffix to a '.lo' libtool-object suffix.
- eval 'func_xform ()
- {
- func_xform_result=${1%.*}.lo
- }'
-else
- # ...otherwise fall back to using sed.
- func_lo2o ()
- {
- func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"`
- }
-
- func_xform ()
- {
- func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'`
- }
-fi
-
-
-# func_fatal_configuration ARG...
-# -------------------------------
-# Echo program name prefixed message to standard error, followed by
-# a configuration failure hint, and exit.
-func_fatal_configuration ()
-{
- func__fatal_error ${1+"$@"} \
- "See the $PACKAGE documentation for more information." \
- "Fatal configuration error."
-}
-
-
-# func_config
-# -----------
-# Display the configuration for all the tags in this script.
-func_config ()
-{
- re_begincf='^# ### BEGIN LIBTOOL'
- re_endcf='^# ### END LIBTOOL'
-
- # Default configuration.
- $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
-
- # Now print the configurations for the tags.
- for tagname in $taglist; do
- $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
- done
-
- exit $?
-}
-
-
-# func_features
-# -------------
-# Display the features supported by this script.
-func_features ()
-{
- echo "host: $host"
- if test yes = "$build_libtool_libs"; then
- echo "enable shared libraries"
- else
- echo "disable shared libraries"
- fi
- if test yes = "$build_old_libs"; then
- echo "enable static libraries"
- else
- echo "disable static libraries"
- fi
-
- exit $?
-}
-
-
-# func_enable_tag TAGNAME
-# -----------------------
-# Verify that TAGNAME is valid, and either flag an error and exit, or
-# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
-# variable here.
-func_enable_tag ()
-{
- # Global variable:
- tagname=$1
-
- re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
- re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
- sed_extractcf=/$re_begincf/,/$re_endcf/p
-
- # Validate tagname.
- case $tagname in
- *[!-_A-Za-z0-9,/]*)
- func_fatal_error "invalid tag name: $tagname"
- ;;
- esac
-
- # Don't test for the "default" C tag, as we know it's
- # there but not specially marked.
- case $tagname in
- CC) ;;
- *)
- if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
- taglist="$taglist $tagname"
-
- # Evaluate the configuration. Be careful to quote the path
- # and the sed script, to avoid splitting on whitespace, but
- # also don't use non-portable quotes within backquotes within
- # quotes we have to do it in 2 steps:
- extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
- eval "$extractedcf"
- else
- func_error "ignoring unknown tag $tagname"
- fi
- ;;
- esac
-}
-
-
-# func_check_version_match
-# ------------------------
-# Ensure that we are using m4 macros, and libtool script from the same
-# release of libtool.
-func_check_version_match ()
-{
- if test "$package_revision" != "$macro_revision"; then
- if test "$VERSION" != "$macro_version"; then
- if test -z "$macro_version"; then
- cat >&2 <<_LT_EOF
-$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
-$progname: definition of this LT_INIT comes from an older release.
-$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
-$progname: and run autoconf again.
-_LT_EOF
- else
- cat >&2 <<_LT_EOF
-$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
-$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
-$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
-$progname: and run autoconf again.
-_LT_EOF
- fi
- else
- cat >&2 <<_LT_EOF
-$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
-$progname: but the definition of this LT_INIT comes from revision $macro_revision.
-$progname: You should recreate aclocal.m4 with macros from revision $package_revision
-$progname: of $PACKAGE $VERSION and run autoconf again.
-_LT_EOF
- fi
-
- exit $EXIT_MISMATCH
- fi
-}
-
-
-# libtool_options_prep [ARG]...
-# -----------------------------
-# Preparation for options parsed by libtool.
-libtool_options_prep ()
-{
- $debug_mode
-
- # Option defaults:
- opt_config=false
- opt_dlopen=
- opt_dry_run=false
- opt_help=false
- opt_mode=
- opt_preserve_dup_deps=false
- opt_quiet=false
-
- nonopt=
- preserve_args=
-
- # Shorthand for --mode=foo, only valid as the first argument
- case $1 in
- clean|clea|cle|cl)
- shift; set dummy --mode clean ${1+"$@"}; shift
- ;;
- compile|compil|compi|comp|com|co|c)
- shift; set dummy --mode compile ${1+"$@"}; shift
- ;;
- execute|execut|execu|exec|exe|ex|e)
- shift; set dummy --mode execute ${1+"$@"}; shift
- ;;
- finish|finis|fini|fin|fi|f)
- shift; set dummy --mode finish ${1+"$@"}; shift
- ;;
- install|instal|insta|inst|ins|in|i)
- shift; set dummy --mode install ${1+"$@"}; shift
- ;;
- link|lin|li|l)
- shift; set dummy --mode link ${1+"$@"}; shift
- ;;
- uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
- shift; set dummy --mode uninstall ${1+"$@"}; shift
- ;;
- esac
-
- # Pass back the list of options.
- func_quote_for_eval ${1+"$@"}
- libtool_options_prep_result=$func_quote_for_eval_result
-}
-func_add_hook func_options_prep libtool_options_prep
-
-
-# libtool_parse_options [ARG]...
-# ---------------------------------
-# Provide handling for libtool specific options.
-libtool_parse_options ()
-{
- $debug_cmd
-
- # Perform our own loop to consume as many options as possible in
- # each iteration.
- while test $# -gt 0; do
- _G_opt=$1
- shift
- case $_G_opt in
- --dry-run|--dryrun|-n)
- opt_dry_run=:
- ;;
-
- --config) func_config ;;
-
- --dlopen|-dlopen)
- opt_dlopen="${opt_dlopen+$opt_dlopen
-}$1"
- shift
- ;;
-
- --preserve-dup-deps)
- opt_preserve_dup_deps=: ;;
-
- --features) func_features ;;
-
- --finish) set dummy --mode finish ${1+"$@"}; shift ;;
-
- --help) opt_help=: ;;
-
- --help-all) opt_help=': help-all' ;;
-
- --mode) test $# = 0 && func_missing_arg $_G_opt && break
- opt_mode=$1
- case $1 in
- # Valid mode arguments:
- clean|compile|execute|finish|install|link|relink|uninstall) ;;
-
- # Catch anything else as an error
- *) func_error "invalid argument for $_G_opt"
- exit_cmd=exit
- break
- ;;
- esac
- shift
- ;;
-
- --no-silent|--no-quiet)
- opt_quiet=false
- func_append preserve_args " $_G_opt"
- ;;
-
- --no-warnings|--no-warning|--no-warn)
- opt_warning=false
- func_append preserve_args " $_G_opt"
- ;;
-
- --no-verbose)
- opt_verbose=false
- func_append preserve_args " $_G_opt"
- ;;
-
- --silent|--quiet)
- opt_quiet=:
- opt_verbose=false
- func_append preserve_args " $_G_opt"
- ;;
-
- --tag) test $# = 0 && func_missing_arg $_G_opt && break
- opt_tag=$1
- func_append preserve_args " $_G_opt $1"
- func_enable_tag "$1"
- shift
- ;;
-
- --verbose|-v) opt_quiet=false
- opt_verbose=:
- func_append preserve_args " $_G_opt"
- ;;
-
- # An option not handled by this hook function:
- *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
- esac
- done
-
-
- # save modified positional parameters for caller
- func_quote_for_eval ${1+"$@"}
- libtool_parse_options_result=$func_quote_for_eval_result
-}
-func_add_hook func_parse_options libtool_parse_options
-
-
-
-# libtool_validate_options [ARG]...
-# ---------------------------------
-# Perform any sanity checks on option settings and/or unconsumed
-# arguments.
-libtool_validate_options ()
-{
- # save first non-option argument
- if test 0 -lt $#; then
- nonopt=$1
- shift
- fi
-
- # preserve --debug
- test : = "$debug_cmd" || func_append preserve_args " --debug"
-
- case $host in
- # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452
- # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788
- *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*)
- # don't eliminate duplications in $postdeps and $predeps
- opt_duplicate_compiler_generated_deps=:
- ;;
- *)
- opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
- ;;
- esac
-
- $opt_help || {
- # Sanity checks first:
- func_check_version_match
-
- test yes != "$build_libtool_libs" \
- && test yes != "$build_old_libs" \
- && func_fatal_configuration "not configured to build any kind of library"
-
- # Darwin sucks
- eval std_shrext=\"$shrext_cmds\"
-
- # Only execute mode is allowed to have -dlopen flags.
- if test -n "$opt_dlopen" && test execute != "$opt_mode"; then
- func_error "unrecognized option '-dlopen'"
- $ECHO "$help" 1>&2
- exit $EXIT_FAILURE
- fi
-
- # Change the help message to a mode-specific one.
- generic_help=$help
- help="Try '$progname --help --mode=$opt_mode' for more information."
- }
-
- # Pass back the unparsed argument list
- func_quote_for_eval ${1+"$@"}
- libtool_validate_options_result=$func_quote_for_eval_result
-}
-func_add_hook func_validate_options libtool_validate_options
-
-
-# Process options as early as possible so that --help and --version
-# can return quickly.
-func_options ${1+"$@"}
-eval set dummy "$func_options_result"; shift
-
-
-
-## ----------- ##
-## Main. ##
-## ----------- ##
-
-magic='%%%MAGIC variable%%%'
-magic_exe='%%%MAGIC EXE variable%%%'
-
-# Global variables.
-extracted_archives=
-extracted_serial=0
-
-# If this variable is set in any of the actions, the command in it
-# will be execed at the end. This prevents here-documents from being
-# left over by shells.
-exec_cmd=
-
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
- eval 'cat <<_LTECHO_EOF
-$1
-_LTECHO_EOF'
-}
-
-# func_generated_by_libtool
-# True iff stdin has been generated by Libtool. This function is only
-# a basic sanity check; it will hardly flush out determined imposters.
-func_generated_by_libtool_p ()
-{
- $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
-}
-
-# func_lalib_p file
-# True iff FILE is a libtool '.la' library or '.lo' object file.
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_lalib_p ()
-{
- test -f "$1" &&
- $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p
-}
-
-# func_lalib_unsafe_p file
-# True iff FILE is a libtool '.la' library or '.lo' object file.
-# This function implements the same check as func_lalib_p without
-# resorting to external programs. To this end, it redirects stdin and
-# closes it afterwards, without saving the original file descriptor.
-# As a safety measure, use it only where a negative result would be
-# fatal anyway. Works if 'file' does not exist.
-func_lalib_unsafe_p ()
-{
- lalib_p=no
- if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
- for lalib_p_l in 1 2 3 4
- do
- read lalib_p_line
- case $lalib_p_line in
- \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
- esac
- done
- exec 0<&5 5<&-
- fi
- test yes = "$lalib_p"
-}
-
-# func_ltwrapper_script_p file
-# True iff FILE is a libtool wrapper script
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_script_p ()
-{
- test -f "$1" &&
- $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p
-}
-
-# func_ltwrapper_executable_p file
-# True iff FILE is a libtool wrapper executable
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_executable_p ()
-{
- func_ltwrapper_exec_suffix=
- case $1 in
- *.exe) ;;
- *) func_ltwrapper_exec_suffix=.exe ;;
- esac
- $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
-}
-
-# func_ltwrapper_scriptname file
-# Assumes file is an ltwrapper_executable
-# uses $file to determine the appropriate filename for a
-# temporary ltwrapper_script.
-func_ltwrapper_scriptname ()
-{
- func_dirname_and_basename "$1" "" "."
- func_stripname '' '.exe' "$func_basename_result"
- func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper
-}
-
-# func_ltwrapper_p file
-# True iff FILE is a libtool wrapper script or wrapper executable
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_p ()
-{
- func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
-}
-
-
-# func_execute_cmds commands fail_cmd
-# Execute tilde-delimited COMMANDS.
-# If FAIL_CMD is given, eval that upon failure.
-# FAIL_CMD may read-access the current command in variable CMD!
-func_execute_cmds ()
-{
- $debug_cmd
-
- save_ifs=$IFS; IFS='~'
- for cmd in $1; do
- IFS=$sp$nl
- eval cmd=\"$cmd\"
- IFS=$save_ifs
- func_show_eval "$cmd" "${2-:}"
- done
- IFS=$save_ifs
-}
-
-
-# func_source file
-# Source FILE, adding directory component if necessary.
-# Note that it is not necessary on cygwin/mingw to append a dot to
-# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
-# behavior happens only for exec(3), not for open(2)! Also, sourcing
-# 'FILE.' does not work on cygwin managed mounts.
-func_source ()
-{
- $debug_cmd
-
- case $1 in
- */* | *\\*) . "$1" ;;
- *) . "./$1" ;;
- esac
-}
-
-
-# func_resolve_sysroot PATH
-# Replace a leading = in PATH with a sysroot. Store the result into
-# func_resolve_sysroot_result
-func_resolve_sysroot ()
-{
- func_resolve_sysroot_result=$1
- case $func_resolve_sysroot_result in
- =*)
- func_stripname '=' '' "$func_resolve_sysroot_result"
- func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
- ;;
- esac
-}
-
-# func_replace_sysroot PATH
-# If PATH begins with the sysroot, replace it with = and
-# store the result into func_replace_sysroot_result.
-func_replace_sysroot ()
-{
- case $lt_sysroot:$1 in
- ?*:"$lt_sysroot"*)
- func_stripname "$lt_sysroot" '' "$1"
- func_replace_sysroot_result='='$func_stripname_result
- ;;
- *)
- # Including no sysroot.
- func_replace_sysroot_result=$1
- ;;
- esac
-}
-
-# func_infer_tag arg
-# Infer tagged configuration to use if any are available and
-# if one wasn't chosen via the "--tag" command line option.
-# Only attempt this if the compiler in the base compile
-# command doesn't match the default compiler.
-# arg is usually of the form 'gcc ...'
-func_infer_tag ()
-{
- $debug_cmd
-
- if test -n "$available_tags" && test -z "$tagname"; then
- CC_quoted=
- for arg in $CC; do
- func_append_quoted CC_quoted "$arg"
- done
- CC_expanded=`func_echo_all $CC`
- CC_quoted_expanded=`func_echo_all $CC_quoted`
- case $@ in
- # Blanks in the command may have been stripped by the calling shell,
- # but not from the CC environment variable when configure was run.
- " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
- " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
- # Blanks at the start of $base_compile will cause this to fail
- # if we don't check for them as well.
- *)
- for z in $available_tags; do
- if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
- # Evaluate the configuration.
- eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
- CC_quoted=
- for arg in $CC; do
- # Double-quote args containing other shell metacharacters.
- func_append_quoted CC_quoted "$arg"
- done
- CC_expanded=`func_echo_all $CC`
- CC_quoted_expanded=`func_echo_all $CC_quoted`
- case "$@ " in
- " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
- " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
- # The compiler in the base compile command matches
- # the one in the tagged configuration.
- # Assume this is the tagged configuration we want.
- tagname=$z
- break
- ;;
- esac
- fi
- done
- # If $tagname still isn't set, then no tagged configuration
- # was found and let the user know that the "--tag" command
- # line option must be used.
- if test -z "$tagname"; then
- func_echo "unable to infer tagged configuration"
- func_fatal_error "specify a tag with '--tag'"
-# else
-# func_verbose "using $tagname tagged configuration"
- fi
- ;;
- esac
- fi
-}
-
-
-
-# func_write_libtool_object output_name pic_name nonpic_name
-# Create a libtool object file (analogous to a ".la" file),
-# but don't create it if we're doing a dry run.
-func_write_libtool_object ()
-{
- write_libobj=$1
- if test yes = "$build_libtool_libs"; then
- write_lobj=\'$2\'
- else
- write_lobj=none
- fi
-
- if test yes = "$build_old_libs"; then
- write_oldobj=\'$3\'
- else
- write_oldobj=none
- fi
-
- $opt_dry_run || {
- cat >${write_libobj}T <<EOF
-# $write_libobj - a libtool object file
-# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# Name of the PIC object.
-pic_object=$write_lobj
-
-# Name of the non-PIC object
-non_pic_object=$write_oldobj
-
-EOF
- $MV "${write_libobj}T" "$write_libobj"
- }
-}
-
-
-##################################################
-# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
-##################################################
-
-# func_convert_core_file_wine_to_w32 ARG
-# Helper function used by file name conversion functions when $build is *nix,
-# and $host is mingw, cygwin, or some other w32 environment. Relies on a
-# correctly configured wine environment available, with the winepath program
-# in $build's $PATH.
-#
-# ARG is the $build file name to be converted to w32 format.
-# Result is available in $func_convert_core_file_wine_to_w32_result, and will
-# be empty on error (or when ARG is empty)
-func_convert_core_file_wine_to_w32 ()
-{
- $debug_cmd
-
- func_convert_core_file_wine_to_w32_result=$1
- if test -n "$1"; then
- # Unfortunately, winepath does not exit with a non-zero error code, so we
- # are forced to check the contents of stdout. On the other hand, if the
- # command is not found, the shell will set an exit code of 127 and print
- # *an error message* to stdout. So we must check for both error code of
- # zero AND non-empty stdout, which explains the odd construction:
- func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
- if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then
- func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
- $SED -e "$sed_naive_backslashify"`
- else
- func_convert_core_file_wine_to_w32_result=
- fi
- fi
-}
-# end: func_convert_core_file_wine_to_w32
-
-
-# func_convert_core_path_wine_to_w32 ARG
-# Helper function used by path conversion functions when $build is *nix, and
-# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
-# configured wine environment available, with the winepath program in $build's
-# $PATH. Assumes ARG has no leading or trailing path separator characters.
-#
-# ARG is path to be converted from $build format to win32.
-# Result is available in $func_convert_core_path_wine_to_w32_result.
-# Unconvertible file (directory) names in ARG are skipped; if no directory names
-# are convertible, then the result may be empty.
-func_convert_core_path_wine_to_w32 ()
-{
- $debug_cmd
-
- # unfortunately, winepath doesn't convert paths, only file names
- func_convert_core_path_wine_to_w32_result=
- if test -n "$1"; then
- oldIFS=$IFS
- IFS=:
- for func_convert_core_path_wine_to_w32_f in $1; do
- IFS=$oldIFS
- func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
- if test -n "$func_convert_core_file_wine_to_w32_result"; then
- if test -z "$func_convert_core_path_wine_to_w32_result"; then
- func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result
- else
- func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
- fi
- fi
- done
- IFS=$oldIFS
- fi
-}
-# end: func_convert_core_path_wine_to_w32
-
-
-# func_cygpath ARGS...
-# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
-# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
-# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
-# (2), returns the Cygwin file name or path in func_cygpath_result (input
-# file name or path is assumed to be in w32 format, as previously converted
-# from $build's *nix or MSYS format). In case (3), returns the w32 file name
-# or path in func_cygpath_result (input file name or path is assumed to be in
-# Cygwin format). Returns an empty string on error.
-#
-# ARGS are passed to cygpath, with the last one being the file name or path to
-# be converted.
-#
-# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
-# environment variable; do not put it in $PATH.
-func_cygpath ()
-{
- $debug_cmd
-
- if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
- func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
- if test "$?" -ne 0; then
- # on failure, ensure result is empty
- func_cygpath_result=
- fi
- else
- func_cygpath_result=
- func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'"
- fi
-}
-#end: func_cygpath
-
-
-# func_convert_core_msys_to_w32 ARG
-# Convert file name or path ARG from MSYS format to w32 format. Return
-# result in func_convert_core_msys_to_w32_result.
-func_convert_core_msys_to_w32 ()
-{
- $debug_cmd
-
- # awkward: cmd appends spaces to result
- func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
- $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"`
-}
-#end: func_convert_core_msys_to_w32
-
-
-# func_convert_file_check ARG1 ARG2
-# Verify that ARG1 (a file name in $build format) was converted to $host
-# format in ARG2. Otherwise, emit an error message, but continue (resetting
-# func_to_host_file_result to ARG1).
-func_convert_file_check ()
-{
- $debug_cmd
-
- if test -z "$2" && test -n "$1"; then
- func_error "Could not determine host file name corresponding to"
- func_error " '$1'"
- func_error "Continuing, but uninstalled executables may not work."
- # Fallback:
- func_to_host_file_result=$1
- fi
-}
-# end func_convert_file_check
-
-
-# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
-# Verify that FROM_PATH (a path in $build format) was converted to $host
-# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
-# func_to_host_file_result to a simplistic fallback value (see below).
-func_convert_path_check ()
-{
- $debug_cmd
-
- if test -z "$4" && test -n "$3"; then
- func_error "Could not determine the host path corresponding to"
- func_error " '$3'"
- func_error "Continuing, but uninstalled executables may not work."
- # Fallback. This is a deliberately simplistic "conversion" and
- # should not be "improved". See libtool.info.
- if test "x$1" != "x$2"; then
- lt_replace_pathsep_chars="s|$1|$2|g"
- func_to_host_path_result=`echo "$3" |
- $SED -e "$lt_replace_pathsep_chars"`
- else
- func_to_host_path_result=$3
- fi
- fi
-}
-# end func_convert_path_check
-
-
-# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
-# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
-# and appending REPL if ORIG matches BACKPAT.
-func_convert_path_front_back_pathsep ()
-{
- $debug_cmd
-
- case $4 in
- $1 ) func_to_host_path_result=$3$func_to_host_path_result
- ;;
- esac
- case $4 in
- $2 ) func_append func_to_host_path_result "$3"
- ;;
- esac
-}
-# end func_convert_path_front_back_pathsep
-
-
-##################################################
-# $build to $host FILE NAME CONVERSION FUNCTIONS #
-##################################################
-# invoked via '$to_host_file_cmd ARG'
-#
-# In each case, ARG is the path to be converted from $build to $host format.
-# Result will be available in $func_to_host_file_result.
-
-
-# func_to_host_file ARG
-# Converts the file name ARG from $build format to $host format. Return result
-# in func_to_host_file_result.
-func_to_host_file ()
-{
- $debug_cmd
-
- $to_host_file_cmd "$1"
-}
-# end func_to_host_file
-
-
-# func_to_tool_file ARG LAZY
-# converts the file name ARG from $build format to toolchain format. Return
-# result in func_to_tool_file_result. If the conversion in use is listed
-# in (the comma separated) LAZY, no conversion takes place.
-func_to_tool_file ()
-{
- $debug_cmd
-
- case ,$2, in
- *,"$to_tool_file_cmd",*)
- func_to_tool_file_result=$1
- ;;
- *)
- $to_tool_file_cmd "$1"
- func_to_tool_file_result=$func_to_host_file_result
- ;;
- esac
-}
-# end func_to_tool_file
-
-
-# func_convert_file_noop ARG
-# Copy ARG to func_to_host_file_result.
-func_convert_file_noop ()
-{
- func_to_host_file_result=$1
-}
-# end func_convert_file_noop
-
-
-# func_convert_file_msys_to_w32 ARG
-# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
-# conversion to w32 is not available inside the cwrapper. Returns result in
-# func_to_host_file_result.
-func_convert_file_msys_to_w32 ()
-{
- $debug_cmd
-
- func_to_host_file_result=$1
- if test -n "$1"; then
- func_convert_core_msys_to_w32 "$1"
- func_to_host_file_result=$func_convert_core_msys_to_w32_result
- fi
- func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_msys_to_w32
-
-
-# func_convert_file_cygwin_to_w32 ARG
-# Convert file name ARG from Cygwin to w32 format. Returns result in
-# func_to_host_file_result.
-func_convert_file_cygwin_to_w32 ()
-{
- $debug_cmd
-
- func_to_host_file_result=$1
- if test -n "$1"; then
- # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
- # LT_CYGPATH in this case.
- func_to_host_file_result=`cygpath -m "$1"`
- fi
- func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_cygwin_to_w32
-
-
-# func_convert_file_nix_to_w32 ARG
-# Convert file name ARG from *nix to w32 format. Requires a wine environment
-# and a working winepath. Returns result in func_to_host_file_result.
-func_convert_file_nix_to_w32 ()
-{
- $debug_cmd
-
- func_to_host_file_result=$1
- if test -n "$1"; then
- func_convert_core_file_wine_to_w32 "$1"
- func_to_host_file_result=$func_convert_core_file_wine_to_w32_result
- fi
- func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_nix_to_w32
-
-
-# func_convert_file_msys_to_cygwin ARG
-# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
-# Returns result in func_to_host_file_result.
-func_convert_file_msys_to_cygwin ()
-{
- $debug_cmd
-
- func_to_host_file_result=$1
- if test -n "$1"; then
- func_convert_core_msys_to_w32 "$1"
- func_cygpath -u "$func_convert_core_msys_to_w32_result"
- func_to_host_file_result=$func_cygpath_result
- fi
- func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_msys_to_cygwin
-
-
-# func_convert_file_nix_to_cygwin ARG
-# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
-# in a wine environment, working winepath, and LT_CYGPATH set. Returns result
-# in func_to_host_file_result.
-func_convert_file_nix_to_cygwin ()
-{
- $debug_cmd
-
- func_to_host_file_result=$1
- if test -n "$1"; then
- # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
- func_convert_core_file_wine_to_w32 "$1"
- func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
- func_to_host_file_result=$func_cygpath_result
- fi
- func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_nix_to_cygwin
-
-
-#############################################
-# $build to $host PATH CONVERSION FUNCTIONS #
-#############################################
-# invoked via '$to_host_path_cmd ARG'
-#
-# In each case, ARG is the path to be converted from $build to $host format.
-# The result will be available in $func_to_host_path_result.
-#
-# Path separators are also converted from $build format to $host format. If
-# ARG begins or ends with a path separator character, it is preserved (but
-# converted to $host format) on output.
-#
-# All path conversion functions are named using the following convention:
-# file name conversion function : func_convert_file_X_to_Y ()
-# path conversion function : func_convert_path_X_to_Y ()
-# where, for any given $build/$host combination the 'X_to_Y' value is the
-# same. If conversion functions are added for new $build/$host combinations,
-# the two new functions must follow this pattern, or func_init_to_host_path_cmd
-# will break.
-
-
-# func_init_to_host_path_cmd
-# Ensures that function "pointer" variable $to_host_path_cmd is set to the
-# appropriate value, based on the value of $to_host_file_cmd.
-to_host_path_cmd=
-func_init_to_host_path_cmd ()
-{
- $debug_cmd
-
- if test -z "$to_host_path_cmd"; then
- func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
- to_host_path_cmd=func_convert_path_$func_stripname_result
- fi
-}
-
-
-# func_to_host_path ARG
-# Converts the path ARG from $build format to $host format. Return result
-# in func_to_host_path_result.
-func_to_host_path ()
-{
- $debug_cmd
-
- func_init_to_host_path_cmd
- $to_host_path_cmd "$1"
-}
-# end func_to_host_path
-
-
-# func_convert_path_noop ARG
-# Copy ARG to func_to_host_path_result.
-func_convert_path_noop ()
-{
- func_to_host_path_result=$1
-}
-# end func_convert_path_noop
-
-
-# func_convert_path_msys_to_w32 ARG
-# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
-# conversion to w32 is not available inside the cwrapper. Returns result in
-# func_to_host_path_result.
-func_convert_path_msys_to_w32 ()
-{
- $debug_cmd
-
- func_to_host_path_result=$1
- if test -n "$1"; then
- # Remove leading and trailing path separator characters from ARG. MSYS
- # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
- # and winepath ignores them completely.
- func_stripname : : "$1"
- func_to_host_path_tmp1=$func_stripname_result
- func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
- func_to_host_path_result=$func_convert_core_msys_to_w32_result
- func_convert_path_check : ";" \
- "$func_to_host_path_tmp1" "$func_to_host_path_result"
- func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
- fi
-}
-# end func_convert_path_msys_to_w32
-
-
-# func_convert_path_cygwin_to_w32 ARG
-# Convert path ARG from Cygwin to w32 format. Returns result in
-# func_to_host_file_result.
-func_convert_path_cygwin_to_w32 ()
-{
- $debug_cmd
-
- func_to_host_path_result=$1
- if test -n "$1"; then
- # See func_convert_path_msys_to_w32:
- func_stripname : : "$1"
- func_to_host_path_tmp1=$func_stripname_result
- func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
- func_convert_path_check : ";" \
- "$func_to_host_path_tmp1" "$func_to_host_path_result"
- func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
- fi
-}
-# end func_convert_path_cygwin_to_w32
-
-
-# func_convert_path_nix_to_w32 ARG
-# Convert path ARG from *nix to w32 format. Requires a wine environment and
-# a working winepath. Returns result in func_to_host_file_result.
-func_convert_path_nix_to_w32 ()
-{
- $debug_cmd
-
- func_to_host_path_result=$1
- if test -n "$1"; then
- # See func_convert_path_msys_to_w32:
- func_stripname : : "$1"
- func_to_host_path_tmp1=$func_stripname_result
- func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
- func_to_host_path_result=$func_convert_core_path_wine_to_w32_result
- func_convert_path_check : ";" \
- "$func_to_host_path_tmp1" "$func_to_host_path_result"
- func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
- fi
-}
-# end func_convert_path_nix_to_w32
-
-
-# func_convert_path_msys_to_cygwin ARG
-# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
-# Returns result in func_to_host_file_result.
-func_convert_path_msys_to_cygwin ()
-{
- $debug_cmd
-
- func_to_host_path_result=$1
- if test -n "$1"; then
- # See func_convert_path_msys_to_w32:
- func_stripname : : "$1"
- func_to_host_path_tmp1=$func_stripname_result
- func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
- func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
- func_to_host_path_result=$func_cygpath_result
- func_convert_path_check : : \
- "$func_to_host_path_tmp1" "$func_to_host_path_result"
- func_convert_path_front_back_pathsep ":*" "*:" : "$1"
- fi
-}
-# end func_convert_path_msys_to_cygwin
-
-
-# func_convert_path_nix_to_cygwin ARG
-# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
-# a wine environment, working winepath, and LT_CYGPATH set. Returns result in
-# func_to_host_file_result.
-func_convert_path_nix_to_cygwin ()
-{
- $debug_cmd
-
- func_to_host_path_result=$1
- if test -n "$1"; then
- # Remove leading and trailing path separator characters from
- # ARG. msys behavior is inconsistent here, cygpath turns them
- # into '.;' and ';.', and winepath ignores them completely.
- func_stripname : : "$1"
- func_to_host_path_tmp1=$func_stripname_result
- func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
- func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
- func_to_host_path_result=$func_cygpath_result
- func_convert_path_check : : \
- "$func_to_host_path_tmp1" "$func_to_host_path_result"
- func_convert_path_front_back_pathsep ":*" "*:" : "$1"
- fi
-}
-# end func_convert_path_nix_to_cygwin
-
-
-# func_dll_def_p FILE
-# True iff FILE is a Windows DLL '.def' file.
-# Keep in sync with _LT_DLL_DEF_P in libtool.m4
-func_dll_def_p ()
-{
- $debug_cmd
-
- func_dll_def_p_tmp=`$SED -n \
- -e 's/^[ ]*//' \
- -e '/^\(;.*\)*$/d' \
- -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \
- -e q \
- "$1"`
- test DEF = "$func_dll_def_p_tmp"
-}
-
-
-# func_mode_compile arg...
-func_mode_compile ()
-{
- $debug_cmd
-
- # Get the compilation command and the source file.
- base_compile=
- srcfile=$nonopt # always keep a non-empty value in "srcfile"
- suppress_opt=yes
- suppress_output=
- arg_mode=normal
- libobj=
- later=
- pie_flag=
-
- for arg
- do
- case $arg_mode in
- arg )
- # do not "continue". Instead, add this to base_compile
- lastarg=$arg
- arg_mode=normal
- ;;
-
- target )
- libobj=$arg
- arg_mode=normal
- continue
- ;;
-
- normal )
- # Accept any command-line options.
- case $arg in
- -o)
- test -n "$libobj" && \
- func_fatal_error "you cannot specify '-o' more than once"
- arg_mode=target
- continue
- ;;
-
- -pie | -fpie | -fPIE)
- func_append pie_flag " $arg"
- continue
- ;;
-
- -shared | -static | -prefer-pic | -prefer-non-pic)
- func_append later " $arg"
- continue
- ;;
-
- -no-suppress)
- suppress_opt=no
- continue
- ;;
-
- -Xcompiler)
- arg_mode=arg # the next one goes into the "base_compile" arg list
- continue # The current "srcfile" will either be retained or
- ;; # replaced later. I would guess that would be a bug.
-
- -Wc,*)
- func_stripname '-Wc,' '' "$arg"
- args=$func_stripname_result
- lastarg=
- save_ifs=$IFS; IFS=,
- for arg in $args; do
- IFS=$save_ifs
- func_append_quoted lastarg "$arg"
- done
- IFS=$save_ifs
- func_stripname ' ' '' "$lastarg"
- lastarg=$func_stripname_result
-
- # Add the arguments to base_compile.
- func_append base_compile " $lastarg"
- continue
- ;;
-
- *)
- # Accept the current argument as the source file.
- # The previous "srcfile" becomes the current argument.
- #
- lastarg=$srcfile
- srcfile=$arg
- ;;
- esac # case $arg
- ;;
- esac # case $arg_mode
-
- # Aesthetically quote the previous argument.
- func_append_quoted base_compile "$lastarg"
- done # for arg
-
- case $arg_mode in
- arg)
- func_fatal_error "you must specify an argument for -Xcompile"
- ;;
- target)
- func_fatal_error "you must specify a target with '-o'"
- ;;
- *)
- # Get the name of the library object.
- test -z "$libobj" && {
- func_basename "$srcfile"
- libobj=$func_basename_result
- }
- ;;
- esac
-
- # Recognize several different file suffixes.
- # If the user specifies -o file.o, it is replaced with file.lo
- case $libobj in
- *.[cCFSifmso] | \
- *.ada | *.adb | *.ads | *.asm | \
- *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
- *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
- func_xform "$libobj"
- libobj=$func_xform_result
- ;;
- esac
-
- case $libobj in
- *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
- *)
- func_fatal_error "cannot determine name of library object from '$libobj'"
- ;;
- esac
-
- func_infer_tag $base_compile
-
- for arg in $later; do
- case $arg in
- -shared)
- test yes = "$build_libtool_libs" \
- || func_fatal_configuration "cannot build a shared library"
- build_old_libs=no
- continue
- ;;
-
- -static)
- build_libtool_libs=no
- build_old_libs=yes
- continue
- ;;
-
- -prefer-pic)
- pic_mode=yes
- continue
- ;;
-
- -prefer-non-pic)
- pic_mode=no
- continue
- ;;
- esac
- done
-
- func_quote_for_eval "$libobj"
- test "X$libobj" != "X$func_quote_for_eval_result" \
- && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
- && func_warning "libobj name '$libobj' may not contain shell special characters."
- func_dirname_and_basename "$obj" "/" ""
- objname=$func_basename_result
- xdir=$func_dirname_result
- lobj=$xdir$objdir/$objname
-
- test -z "$base_compile" && \
- func_fatal_help "you must specify a compilation command"
-
- # Delete any leftover library objects.
- if test yes = "$build_old_libs"; then
- removelist="$obj $lobj $libobj ${libobj}T"
- else
- removelist="$lobj $libobj ${libobj}T"
- fi
-
- # On Cygwin there's no "real" PIC flag so we must build both object types
- case $host_os in
- cygwin* | mingw* | pw32* | os2* | cegcc*)
- pic_mode=default
- ;;
- esac
- if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then
- # non-PIC code in shared libraries is not supported
- pic_mode=default
- fi
-
- # Calculate the filename of the output object if compiler does
- # not support -o with -c
- if test no = "$compiler_c_o"; then
- output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext
- lockfile=$output_obj.lock
- else
- output_obj=
- need_locks=no
- lockfile=
- fi
-
- # Lock this critical section if it is needed
- # We use this script file to make the link, it avoids creating a new file
- if test yes = "$need_locks"; then
- until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
- func_echo "Waiting for $lockfile to be removed"
- sleep 2
- done
- elif test warn = "$need_locks"; then
- if test -f "$lockfile"; then
- $ECHO "\
-*** ERROR, $lockfile exists and contains:
-`cat $lockfile 2>/dev/null`
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support '-c' and '-o' together. If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
- $opt_dry_run || $RM $removelist
- exit $EXIT_FAILURE
- fi
- func_append removelist " $output_obj"
- $ECHO "$srcfile" > "$lockfile"
- fi
-
- $opt_dry_run || $RM $removelist
- func_append removelist " $lockfile"
- trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
-
- func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
- srcfile=$func_to_tool_file_result
- func_quote_for_eval "$srcfile"
- qsrcfile=$func_quote_for_eval_result
-
- # Only build a PIC object if we are building libtool libraries.
- if test yes = "$build_libtool_libs"; then
- # Without this assignment, base_compile gets emptied.
- fbsd_hideous_sh_bug=$base_compile
-
- if test no != "$pic_mode"; then
- command="$base_compile $qsrcfile $pic_flag"
- else
- # Don't build PIC code
- command="$base_compile $qsrcfile"
- fi
-
- func_mkdir_p "$xdir$objdir"
-
- if test -z "$output_obj"; then
- # Place PIC objects in $objdir
- func_append command " -o $lobj"
- fi
-
- func_show_eval_locale "$command" \
- 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
-
- if test warn = "$need_locks" &&
- test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
- $ECHO "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support '-c' and '-o' together. If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
- $opt_dry_run || $RM $removelist
- exit $EXIT_FAILURE
- fi
-
- # Just move the object if needed, then go on to compile the next one
- if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
- func_show_eval '$MV "$output_obj" "$lobj"' \
- 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
- fi
-
- # Allow error messages only from the first compilation.
- if test yes = "$suppress_opt"; then
- suppress_output=' >/dev/null 2>&1'
- fi
- fi
-
- # Only build a position-dependent object if we build old libraries.
- if test yes = "$build_old_libs"; then
- if test yes != "$pic_mode"; then
- # Don't build PIC code
- command="$base_compile $qsrcfile$pie_flag"
- else
- command="$base_compile $qsrcfile $pic_flag"
- fi
- if test yes = "$compiler_c_o"; then
- func_append command " -o $obj"
- fi
-
- # Suppress compiler output if we already did a PIC compilation.
- func_append command "$suppress_output"
- func_show_eval_locale "$command" \
- '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
-
- if test warn = "$need_locks" &&
- test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
- $ECHO "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support '-c' and '-o' together. If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
- $opt_dry_run || $RM $removelist
- exit $EXIT_FAILURE
- fi
-
- # Just move the object if needed
- if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
- func_show_eval '$MV "$output_obj" "$obj"' \
- 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
- fi
- fi
-
- $opt_dry_run || {
- func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
-
- # Unlock the critical section if it was locked
- if test no != "$need_locks"; then
- removelist=$lockfile
- $RM "$lockfile"
- fi
- }
-
- exit $EXIT_SUCCESS
-}
-
-$opt_help || {
- test compile = "$opt_mode" && func_mode_compile ${1+"$@"}
-}
-
-func_mode_help ()
-{
- # We need to display help for each of the modes.
- case $opt_mode in
- "")
- # Generic help is extracted from the usage comments
- # at the start of this file.
- func_help
- ;;
-
- clean)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
-
-Remove files from the build directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
-to RM.
-
-If FILE is a libtool library, object or program, all the files associated
-with it are deleted. Otherwise, only FILE itself is deleted using RM."
- ;;
-
- compile)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
-
-Compile a source file into a libtool library object.
-
-This mode accepts the following additional options:
-
- -o OUTPUT-FILE set the output file name to OUTPUT-FILE
- -no-suppress do not suppress compiler output for multiple passes
- -prefer-pic try to build PIC objects only
- -prefer-non-pic try to build non-PIC objects only
- -shared do not build a '.o' file suitable for static linking
- -static only build a '.o' file suitable for static linking
- -Wc,FLAG pass FLAG directly to the compiler
-
-COMPILE-COMMAND is a command to be used in creating a 'standard' object file
-from the given SOURCEFILE.
-
-The output file name is determined by removing the directory component from
-SOURCEFILE, then substituting the C source code suffix '.c' with the
-library object suffix, '.lo'."
- ;;
-
- execute)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
-
-Automatically set library path, then run a program.
-
-This mode accepts the following additional options:
-
- -dlopen FILE add the directory containing FILE to the library path
-
-This mode sets the library path environment variable according to '-dlopen'
-flags.
-
-If any of the ARGS are libtool executable wrappers, then they are translated
-into their corresponding uninstalled binary, and any of their required library
-directories are added to the library path.
-
-Then, COMMAND is executed, with ARGS as arguments."
- ;;
-
- finish)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
-
-Complete the installation of libtool libraries.
-
-Each LIBDIR is a directory that contains libtool libraries.
-
-The commands that this mode executes may require superuser privileges. Use
-the '--dry-run' option if you just want to see what would be executed."
- ;;
-
- install)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
-
-Install executables or libraries.
-
-INSTALL-COMMAND is the installation command. The first component should be
-either the 'install' or 'cp' program.
-
-The following components of INSTALL-COMMAND are treated specially:
-
- -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
-
-The rest of the components are interpreted as arguments to that command (only
-BSD-compatible install options are recognized)."
- ;;
-
- link)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
-
-Link object files or libraries together to form another library, or to
-create an executable program.
-
-LINK-COMMAND is a command using the C compiler that you would use to create
-a program from several object files.
-
-The following components of LINK-COMMAND are treated specially:
-
- -all-static do not do any dynamic linking at all
- -avoid-version do not add a version suffix if possible
- -bindir BINDIR specify path to binaries directory (for systems where
- libraries must be found in the PATH setting at runtime)
- -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime
- -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
- -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
- -export-symbols SYMFILE
- try to export only the symbols listed in SYMFILE
- -export-symbols-regex REGEX
- try to export only the symbols matching REGEX
- -LLIBDIR search LIBDIR for required installed libraries
- -lNAME OUTPUT-FILE requires the installed library libNAME
- -module build a library that can dlopened
- -no-fast-install disable the fast-install mode
- -no-install link a not-installable executable
- -no-undefined declare that a library does not refer to external symbols
- -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
- -objectlist FILE use a list of object files found in FILE to specify objects
- -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes)
- -precious-files-regex REGEX
- don't remove output files matching REGEX
- -release RELEASE specify package release information
- -rpath LIBDIR the created library will eventually be installed in LIBDIR
- -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
- -shared only do dynamic linking of libtool libraries
- -shrext SUFFIX override the standard shared library file extension
- -static do not do any dynamic linking of uninstalled libtool libraries
- -static-libtool-libs
- do not do any dynamic linking of libtool libraries
- -version-info CURRENT[:REVISION[:AGE]]
- specify library version info [each variable defaults to 0]
- -weak LIBNAME declare that the target provides the LIBNAME interface
- -Wc,FLAG
- -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
- -Wl,FLAG
- -Xlinker FLAG pass linker-specific FLAG directly to the linker
- -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
-
-All other options (arguments beginning with '-') are ignored.
-
-Every other argument is treated as a filename. Files ending in '.la' are
-treated as uninstalled libtool libraries, other files are standard or library
-object files.
-
-If the OUTPUT-FILE ends in '.la', then a libtool library is created,
-only library objects ('.lo' files) may be specified, and '-rpath' is
-required, except when creating a convenience library.
-
-If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created
-using 'ar' and 'ranlib', or on Windows using 'lib'.
-
-If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file
-is created, otherwise an executable program is created."
- ;;
-
- uninstall)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
-
-Remove libraries from an installation directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
-to RM.
-
-If FILE is a libtool library, all the files associated with it are deleted.
-Otherwise, only FILE itself is deleted using RM."
- ;;
-
- *)
- func_fatal_help "invalid operation mode '$opt_mode'"
- ;;
- esac
-
- echo
- $ECHO "Try '$progname --help' for more information about other modes."
-}
-
-# Now that we've collected a possible --mode arg, show help if necessary
-if $opt_help; then
- if test : = "$opt_help"; then
- func_mode_help
- else
- {
- func_help noexit
- for opt_mode in compile link execute install finish uninstall clean; do
- func_mode_help
- done
- } | $SED -n '1p; 2,$s/^Usage:/ or: /p'
- {
- func_help noexit
- for opt_mode in compile link execute install finish uninstall clean; do
- echo
- func_mode_help
- done
- } |
- $SED '1d
- /^When reporting/,/^Report/{
- H
- d
- }
- $x
- /information about other modes/d
- /more detailed .*MODE/d
- s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
- fi
- exit $?
-fi
-
-
-# func_mode_execute arg...
-func_mode_execute ()
-{
- $debug_cmd
-
- # The first argument is the command name.
- cmd=$nonopt
- test -z "$cmd" && \
- func_fatal_help "you must specify a COMMAND"
-
- # Handle -dlopen flags immediately.
- for file in $opt_dlopen; do
- test -f "$file" \
- || func_fatal_help "'$file' is not a file"
-
- dir=
- case $file in
- *.la)
- func_resolve_sysroot "$file"
- file=$func_resolve_sysroot_result
-
- # Check to see that this really is a libtool archive.
- func_lalib_unsafe_p "$file" \
- || func_fatal_help "'$lib' is not a valid libtool archive"
-
- # Read the libtool library.
- dlname=
- library_names=
- func_source "$file"
-
- # Skip this library if it cannot be dlopened.
- if test -z "$dlname"; then
- # Warn if it was a shared library.
- test -n "$library_names" && \
- func_warning "'$file' was not linked with '-export-dynamic'"
- continue
- fi
-
- func_dirname "$file" "" "."
- dir=$func_dirname_result
-
- if test -f "$dir/$objdir/$dlname"; then
- func_append dir "/$objdir"
- else
- if test ! -f "$dir/$dlname"; then
- func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'"
- fi
- fi
- ;;
-
- *.lo)
- # Just add the directory containing the .lo file.
- func_dirname "$file" "" "."
- dir=$func_dirname_result
- ;;
-
- *)
- func_warning "'-dlopen' is ignored for non-libtool libraries and objects"
- continue
- ;;
- esac
-
- # Get the absolute pathname.
- absdir=`cd "$dir" && pwd`
- test -n "$absdir" && dir=$absdir
-
- # Now add the directory to shlibpath_var.
- if eval "test -z \"\$$shlibpath_var\""; then
- eval "$shlibpath_var=\"\$dir\""
- else
- eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
- fi
- done
-
- # This variable tells wrapper scripts just to set shlibpath_var
- # rather than running their programs.
- libtool_execute_magic=$magic
-
- # Check if any of the arguments is a wrapper script.
- args=
- for file
- do
- case $file in
- -* | *.la | *.lo ) ;;
- *)
- # Do a test to see if this is really a libtool program.
- if func_ltwrapper_script_p "$file"; then
- func_source "$file"
- # Transform arg to wrapped name.
- file=$progdir/$program
- elif func_ltwrapper_executable_p "$file"; then
- func_ltwrapper_scriptname "$file"
- func_source "$func_ltwrapper_scriptname_result"
- # Transform arg to wrapped name.
- file=$progdir/$program
- fi
- ;;
- esac
- # Quote arguments (to preserve shell metacharacters).
- func_append_quoted args "$file"
- done
-
- if $opt_dry_run; then
- # Display what would be done.
- if test -n "$shlibpath_var"; then
- eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
- echo "export $shlibpath_var"
- fi
- $ECHO "$cmd$args"
- exit $EXIT_SUCCESS
- else
- if test -n "$shlibpath_var"; then
- # Export the shlibpath_var.
- eval "export $shlibpath_var"
- fi
-
- # Restore saved environment variables
- for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
- do
- eval "if test \"\${save_$lt_var+set}\" = set; then
- $lt_var=\$save_$lt_var; export $lt_var
- else
- $lt_unset $lt_var
- fi"
- done
-
- # Now prepare to actually exec the command.
- exec_cmd=\$cmd$args
- fi
-}
-
-test execute = "$opt_mode" && func_mode_execute ${1+"$@"}
-
-
-# func_mode_finish arg...
-func_mode_finish ()
-{
- $debug_cmd
-
- libs=
- libdirs=
- admincmds=
-
- for opt in "$nonopt" ${1+"$@"}
- do
- if test -d "$opt"; then
- func_append libdirs " $opt"
-
- elif test -f "$opt"; then
- if func_lalib_unsafe_p "$opt"; then
- func_append libs " $opt"
- else
- func_warning "'$opt' is not a valid libtool archive"
- fi
-
- else
- func_fatal_error "invalid argument '$opt'"
- fi
- done
-
- if test -n "$libs"; then
- if test -n "$lt_sysroot"; then
- sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
- sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
- else
- sysroot_cmd=
- fi
-
- # Remove sysroot references
- if $opt_dry_run; then
- for lib in $libs; do
- echo "removing references to $lt_sysroot and '=' prefixes from $lib"
- done
- else
- tmpdir=`func_mktempdir`
- for lib in $libs; do
- $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
- > $tmpdir/tmp-la
- mv -f $tmpdir/tmp-la $lib
- done
- ${RM}r "$tmpdir"
- fi
- fi
-
- if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
- for libdir in $libdirs; do
- if test -n "$finish_cmds"; then
- # Do each command in the finish commands.
- func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
-'"$cmd"'"'
- fi
- if test -n "$finish_eval"; then
- # Do the single finish_eval.
- eval cmds=\"$finish_eval\"
- $opt_dry_run || eval "$cmds" || func_append admincmds "
- $cmds"
- fi
- done
- fi
-
- # Exit here if they wanted silent mode.
- $opt_quiet && exit $EXIT_SUCCESS
-
- if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
- echo "----------------------------------------------------------------------"
- echo "Libraries have been installed in:"
- for libdir in $libdirs; do
- $ECHO " $libdir"
- done
- echo
- echo "If you ever happen to want to link against installed libraries"
- echo "in a given directory, LIBDIR, you must either use libtool, and"
- echo "specify the full pathname of the library, or use the '-LLIBDIR'"
- echo "flag during linking and do at least one of the following:"
- if test -n "$shlibpath_var"; then
- echo " - add LIBDIR to the '$shlibpath_var' environment variable"
- echo " during execution"
- fi
- if test -n "$runpath_var"; then
- echo " - add LIBDIR to the '$runpath_var' environment variable"
- echo " during linking"
- fi
- if test -n "$hardcode_libdir_flag_spec"; then
- libdir=LIBDIR
- eval flag=\"$hardcode_libdir_flag_spec\"
-
- $ECHO " - use the '$flag' linker flag"
- fi
- if test -n "$admincmds"; then
- $ECHO " - have your system administrator run these commands:$admincmds"
- fi
- if test -f /etc/ld.so.conf; then
- echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'"
- fi
- echo
-
- echo "See any operating system documentation about shared libraries for"
- case $host in
- solaris2.[6789]|solaris2.1[0-9])
- echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
- echo "pages."
- ;;
- *)
- echo "more information, such as the ld(1) and ld.so(8) manual pages."
- ;;
- esac
- echo "----------------------------------------------------------------------"
- fi
- exit $EXIT_SUCCESS
-}
-
-test finish = "$opt_mode" && func_mode_finish ${1+"$@"}
-
-
-# func_mode_install arg...
-func_mode_install ()
-{
- $debug_cmd
-
- # There may be an optional sh(1) argument at the beginning of
- # install_prog (especially on Windows NT).
- if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" ||
- # Allow the use of GNU shtool's install command.
- case $nonopt in *shtool*) :;; *) false;; esac
- then
- # Aesthetically quote it.
- func_quote_for_eval "$nonopt"
- install_prog="$func_quote_for_eval_result "
- arg=$1
- shift
- else
- install_prog=
- arg=$nonopt
- fi
-
- # The real first argument should be the name of the installation program.
- # Aesthetically quote it.
- func_quote_for_eval "$arg"
- func_append install_prog "$func_quote_for_eval_result"
- install_shared_prog=$install_prog
- case " $install_prog " in
- *[\\\ /]cp\ *) install_cp=: ;;
- *) install_cp=false ;;
- esac
-
- # We need to accept at least all the BSD install flags.
- dest=
- files=
- opts=
- prev=
- install_type=
- isdir=false
- stripme=
- no_mode=:
- for arg
- do
- arg2=
- if test -n "$dest"; then
- func_append files " $dest"
- dest=$arg
- continue
- fi
-
- case $arg in
- -d) isdir=: ;;
- -f)
- if $install_cp; then :; else
- prev=$arg
- fi
- ;;
- -g | -m | -o)
- prev=$arg
- ;;
- -s)
- stripme=" -s"
- continue
- ;;
- -*)
- ;;
- *)
- # If the previous option needed an argument, then skip it.
- if test -n "$prev"; then
- if test X-m = "X$prev" && test -n "$install_override_mode"; then
- arg2=$install_override_mode
- no_mode=false
- fi
- prev=
- else
- dest=$arg
- continue
- fi
- ;;
- esac
-
- # Aesthetically quote the argument.
- func_quote_for_eval "$arg"
- func_append install_prog " $func_quote_for_eval_result"
- if test -n "$arg2"; then
- func_quote_for_eval "$arg2"
- fi
- func_append install_shared_prog " $func_quote_for_eval_result"
- done
-
- test -z "$install_prog" && \
- func_fatal_help "you must specify an install program"
-
- test -n "$prev" && \
- func_fatal_help "the '$prev' option requires an argument"
-
- if test -n "$install_override_mode" && $no_mode; then
- if $install_cp; then :; else
- func_quote_for_eval "$install_override_mode"
- func_append install_shared_prog " -m $func_quote_for_eval_result"
- fi
- fi
-
- if test -z "$files"; then
- if test -z "$dest"; then
- func_fatal_help "no file or destination specified"
- else
- func_fatal_help "you must specify a destination"
- fi
- fi
-
- # Strip any trailing slash from the destination.
- func_stripname '' '/' "$dest"
- dest=$func_stripname_result
-
- # Check to see that the destination is a directory.
- test -d "$dest" && isdir=:
- if $isdir; then
- destdir=$dest
- destname=
- else
- func_dirname_and_basename "$dest" "" "."
- destdir=$func_dirname_result
- destname=$func_basename_result
-
- # Not a directory, so check to see that there is only one file specified.
- set dummy $files; shift
- test "$#" -gt 1 && \
- func_fatal_help "'$dest' is not a directory"
- fi
- case $destdir in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- *)
- for file in $files; do
- case $file in
- *.lo) ;;
- *)
- func_fatal_help "'$destdir' must be an absolute directory name"
- ;;
- esac
- done
- ;;
- esac
-
- # This variable tells wrapper scripts just to set variables rather
- # than running their programs.
- libtool_install_magic=$magic
-
- staticlibs=
- future_libdirs=
- current_libdirs=
- for file in $files; do
-
- # Do each installation.
- case $file in
- *.$libext)
- # Do the static libraries later.
- func_append staticlibs " $file"
- ;;
-
- *.la)
- func_resolve_sysroot "$file"
- file=$func_resolve_sysroot_result
-
- # Check to see that this really is a libtool archive.
- func_lalib_unsafe_p "$file" \
- || func_fatal_help "'$file' is not a valid libtool archive"
-
- library_names=
- old_library=
- relink_command=
- func_source "$file"
-
- # Add the libdir to current_libdirs if it is the destination.
- if test "X$destdir" = "X$libdir"; then
- case "$current_libdirs " in
- *" $libdir "*) ;;
- *) func_append current_libdirs " $libdir" ;;
- esac
- else
- # Note the libdir as a future libdir.
- case "$future_libdirs " in
- *" $libdir "*) ;;
- *) func_append future_libdirs " $libdir" ;;
- esac
- fi
-
- func_dirname "$file" "/" ""
- dir=$func_dirname_result
- func_append dir "$objdir"
-
- if test -n "$relink_command"; then
- # Determine the prefix the user has applied to our future dir.
- inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
-
- # Don't allow the user to place us outside of our expected
- # location b/c this prevents finding dependent libraries that
- # are installed to the same prefix.
- # At present, this check doesn't affect windows .dll's that
- # are installed into $libdir/../bin (currently, that works fine)
- # but it's something to keep an eye on.
- test "$inst_prefix_dir" = "$destdir" && \
- func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir"
-
- if test -n "$inst_prefix_dir"; then
- # Stick the inst_prefix_dir data into the link command.
- relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
- else
- relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
- fi
-
- func_warning "relinking '$file'"
- func_show_eval "$relink_command" \
- 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"'
- fi
-
- # See the names of the shared library.
- set dummy $library_names; shift
- if test -n "$1"; then
- realname=$1
- shift
-
- srcname=$realname
- test -n "$relink_command" && srcname=${realname}T
-
- # Install the shared library and build the symlinks.
- func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
- 'exit $?'
- tstripme=$stripme
- case $host_os in
- cygwin* | mingw* | pw32* | cegcc*)
- case $realname in
- *.dll.a)
- tstripme=
- ;;
- esac
- ;;
- os2*)
- case $realname in
- *_dll.a)
- tstripme=
- ;;
- esac
- ;;
- esac
- if test -n "$tstripme" && test -n "$striplib"; then
- func_show_eval "$striplib $destdir/$realname" 'exit $?'
- fi
-
- if test "$#" -gt 0; then
- # Delete the old symlinks, and create new ones.
- # Try 'ln -sf' first, because the 'ln' binary might depend on
- # the symlink we replace! Solaris /bin/ln does not understand -f,
- # so we also need to try rm && ln -s.
- for linkname
- do
- test "$linkname" != "$realname" \
- && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
- done
- fi
-
- # Do each command in the postinstall commands.
- lib=$destdir/$realname
- func_execute_cmds "$postinstall_cmds" 'exit $?'
- fi
-
- # Install the pseudo-library for information purposes.
- func_basename "$file"
- name=$func_basename_result
- instname=$dir/${name}i
- func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
-
- # Maybe install the static library, too.
- test -n "$old_library" && func_append staticlibs " $dir/$old_library"
- ;;
-
- *.lo)
- # Install (i.e. copy) a libtool object.
-
- # Figure out destination file name, if it wasn't already specified.
- if test -n "$destname"; then
- destfile=$destdir/$destname
- else
- func_basename "$file"
- destfile=$func_basename_result
- destfile=$destdir/$destfile
- fi
-
- # Deduce the name of the destination old-style object file.
- case $destfile in
- *.lo)
- func_lo2o "$destfile"
- staticdest=$func_lo2o_result
- ;;
- *.$objext)
- staticdest=$destfile
- destfile=
- ;;
- *)
- func_fatal_help "cannot copy a libtool object to '$destfile'"
- ;;
- esac
-
- # Install the libtool object if requested.
- test -n "$destfile" && \
- func_show_eval "$install_prog $file $destfile" 'exit $?'
-
- # Install the old object if enabled.
- if test yes = "$build_old_libs"; then
- # Deduce the name of the old-style object file.
- func_lo2o "$file"
- staticobj=$func_lo2o_result
- func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
- fi
- exit $EXIT_SUCCESS
- ;;
-
- *)
- # Figure out destination file name, if it wasn't already specified.
- if test -n "$destname"; then
- destfile=$destdir/$destname
- else
- func_basename "$file"
- destfile=$func_basename_result
- destfile=$destdir/$destfile
- fi
-
- # If the file is missing, and there is a .exe on the end, strip it
- # because it is most likely a libtool script we actually want to
- # install
- stripped_ext=
- case $file in
- *.exe)
- if test ! -f "$file"; then
- func_stripname '' '.exe' "$file"
- file=$func_stripname_result
- stripped_ext=.exe
- fi
- ;;
- esac
-
- # Do a test to see if this is really a libtool program.
- case $host in
- *cygwin* | *mingw*)
- if func_ltwrapper_executable_p "$file"; then
- func_ltwrapper_scriptname "$file"
- wrapper=$func_ltwrapper_scriptname_result
- else
- func_stripname '' '.exe' "$file"
- wrapper=$func_stripname_result
- fi
- ;;
- *)
- wrapper=$file
- ;;
- esac
- if func_ltwrapper_script_p "$wrapper"; then
- notinst_deplibs=
- relink_command=
-
- func_source "$wrapper"
-
- # Check the variables that should have been set.
- test -z "$generated_by_libtool_version" && \
- func_fatal_error "invalid libtool wrapper script '$wrapper'"
-
- finalize=:
- for lib in $notinst_deplibs; do
- # Check to see that each library is installed.
- libdir=
- if test -f "$lib"; then
- func_source "$lib"
- fi
- libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'`
- if test -n "$libdir" && test ! -f "$libfile"; then
- func_warning "'$lib' has not been installed in '$libdir'"
- finalize=false
- fi
- done
-
- relink_command=
- func_source "$wrapper"
-
- outputname=
- if test no = "$fast_install" && test -n "$relink_command"; then
- $opt_dry_run || {
- if $finalize; then
- tmpdir=`func_mktempdir`
- func_basename "$file$stripped_ext"
- file=$func_basename_result
- outputname=$tmpdir/$file
- # Replace the output file specification.
- relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
-
- $opt_quiet || {
- func_quote_for_expand "$relink_command"
- eval "func_echo $func_quote_for_expand_result"
- }
- if eval "$relink_command"; then :
- else
- func_error "error: relink '$file' with the above command before installing it"
- $opt_dry_run || ${RM}r "$tmpdir"
- continue
- fi
- file=$outputname
- else
- func_warning "cannot relink '$file'"
- fi
- }
- else
- # Install the binary that we compiled earlier.
- file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
- fi
- fi
-
- # remove .exe since cygwin /usr/bin/install will append another
- # one anyway
- case $install_prog,$host in
- */usr/bin/install*,*cygwin*)
- case $file:$destfile in
- *.exe:*.exe)
- # this is ok
- ;;
- *.exe:*)
- destfile=$destfile.exe
- ;;
- *:*.exe)
- func_stripname '' '.exe' "$destfile"
- destfile=$func_stripname_result
- ;;
- esac
- ;;
- esac
- func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
- $opt_dry_run || if test -n "$outputname"; then
- ${RM}r "$tmpdir"
- fi
- ;;
- esac
- done
-
- for file in $staticlibs; do
- func_basename "$file"
- name=$func_basename_result
-
- # Set up the ranlib parameters.
- oldlib=$destdir/$name
- func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
- tool_oldlib=$func_to_tool_file_result
-
- func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
-
- if test -n "$stripme" && test -n "$old_striplib"; then
- func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
- fi
-
- # Do each command in the postinstall commands.
- func_execute_cmds "$old_postinstall_cmds" 'exit $?'
- done
-
- test -n "$future_libdirs" && \
- func_warning "remember to run '$progname --finish$future_libdirs'"
-
- if test -n "$current_libdirs"; then
- # Maybe just do a dry run.
- $opt_dry_run && current_libdirs=" -n$current_libdirs"
- exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs'
- else
- exit $EXIT_SUCCESS
- fi
-}
-
-test install = "$opt_mode" && func_mode_install ${1+"$@"}
-
-
-# func_generate_dlsyms outputname originator pic_p
-# Extract symbols from dlprefiles and create ${outputname}S.o with
-# a dlpreopen symbol table.
-func_generate_dlsyms ()
-{
- $debug_cmd
-
- my_outputname=$1
- my_originator=$2
- my_pic_p=${3-false}
- my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'`
- my_dlsyms=
-
- if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
- if test -n "$NM" && test -n "$global_symbol_pipe"; then
- my_dlsyms=${my_outputname}S.c
- else
- func_error "not configured to extract global symbols from dlpreopened files"
- fi
- fi
-
- if test -n "$my_dlsyms"; then
- case $my_dlsyms in
- "") ;;
- *.c)
- # Discover the nlist of each of the dlfiles.
- nlist=$output_objdir/$my_outputname.nm
-
- func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
-
- # Parse the name list into a source file.
- func_verbose "creating $output_objdir/$my_dlsyms"
-
- $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
-/* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */
-/* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */
-
-#ifdef __cplusplus
-extern \"C\" {
-#endif
-
-#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
-#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
-#endif
-
-/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
-#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
-/* DATA imports from DLLs on WIN32 can't be const, because runtime
- relocations are performed -- see ld's documentation on pseudo-relocs. */
-# define LT_DLSYM_CONST
-#elif defined __osf__
-/* This system does not cope well with relocations in const data. */
-# define LT_DLSYM_CONST
-#else
-# define LT_DLSYM_CONST const
-#endif
-
-#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
-
-/* External symbol declarations for the compiler. */\
-"
-
- if test yes = "$dlself"; then
- func_verbose "generating symbol list for '$output'"
-
- $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
-
- # Add our own program objects to the symbol list.
- progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
- for progfile in $progfiles; do
- func_to_tool_file "$progfile" func_convert_file_msys_to_w32
- func_verbose "extracting global C symbols from '$func_to_tool_file_result'"
- $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
- done
-
- if test -n "$exclude_expsyms"; then
- $opt_dry_run || {
- eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
- eval '$MV "$nlist"T "$nlist"'
- }
- fi
-
- if test -n "$export_symbols_regex"; then
- $opt_dry_run || {
- eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
- eval '$MV "$nlist"T "$nlist"'
- }
- fi
-
- # Prepare the list of exported symbols
- if test -z "$export_symbols"; then
- export_symbols=$output_objdir/$outputname.exp
- $opt_dry_run || {
- $RM $export_symbols
- eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
- case $host in
- *cygwin* | *mingw* | *cegcc* )
- eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
- eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
- ;;
- esac
- }
- else
- $opt_dry_run || {
- eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
- eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
- eval '$MV "$nlist"T "$nlist"'
- case $host in
- *cygwin* | *mingw* | *cegcc* )
- eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
- eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
- ;;
- esac
- }
- fi
- fi
-
- for dlprefile in $dlprefiles; do
- func_verbose "extracting global C symbols from '$dlprefile'"
- func_basename "$dlprefile"
- name=$func_basename_result
- case $host in
- *cygwin* | *mingw* | *cegcc* )
- # if an import library, we need to obtain dlname
- if func_win32_import_lib_p "$dlprefile"; then
- func_tr_sh "$dlprefile"
- eval "curr_lafile=\$libfile_$func_tr_sh_result"
- dlprefile_dlbasename=
- if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
- # Use subshell, to avoid clobbering current variable values
- dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
- if test -n "$dlprefile_dlname"; then
- func_basename "$dlprefile_dlname"
- dlprefile_dlbasename=$func_basename_result
- else
- # no lafile. user explicitly requested -dlpreopen <import library>.
- $sharedlib_from_linklib_cmd "$dlprefile"
- dlprefile_dlbasename=$sharedlib_from_linklib_result
- fi
- fi
- $opt_dry_run || {
- if test -n "$dlprefile_dlbasename"; then
- eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
- else
- func_warning "Could not compute DLL name from $name"
- eval '$ECHO ": $name " >> "$nlist"'
- fi
- func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
- eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
- $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
- }
- else # not an import lib
- $opt_dry_run || {
- eval '$ECHO ": $name " >> "$nlist"'
- func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
- eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
- }
- fi
- ;;
- *)
- $opt_dry_run || {
- eval '$ECHO ": $name " >> "$nlist"'
- func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
- eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
- }
- ;;
- esac
- done
-
- $opt_dry_run || {
- # Make sure we have at least an empty file.
- test -f "$nlist" || : > "$nlist"
-
- if test -n "$exclude_expsyms"; then
- $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
- $MV "$nlist"T "$nlist"
- fi
-
- # Try sorting and uniquifying the output.
- if $GREP -v "^: " < "$nlist" |
- if sort -k 3 </dev/null >/dev/null 2>&1; then
- sort -k 3
- else
- sort +2
- fi |
- uniq > "$nlist"S; then
- :
- else
- $GREP -v "^: " < "$nlist" > "$nlist"S
- fi
-
- if test -f "$nlist"S; then
- eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
- else
- echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
- fi
-
- func_show_eval '$RM "${nlist}I"'
- if test -n "$global_symbol_to_import"; then
- eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I'
- fi
-
- echo >> "$output_objdir/$my_dlsyms" "\
-
-/* The mapping between symbol names and symbols. */
-typedef struct {
- const char *name;
- void *address;
-} lt_dlsymlist;
-extern LT_DLSYM_CONST lt_dlsymlist
-lt_${my_prefix}_LTX_preloaded_symbols[];\
-"
-
- if test -s "$nlist"I; then
- echo >> "$output_objdir/$my_dlsyms" "\
-static void lt_syminit(void)
-{
- LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols;
- for (; symbol->name; ++symbol)
- {"
- $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms"
- echo >> "$output_objdir/$my_dlsyms" "\
- }
-}"
- fi
- echo >> "$output_objdir/$my_dlsyms" "\
-LT_DLSYM_CONST lt_dlsymlist
-lt_${my_prefix}_LTX_preloaded_symbols[] =
-{ {\"$my_originator\", (void *) 0},"
-
- if test -s "$nlist"I; then
- echo >> "$output_objdir/$my_dlsyms" "\
- {\"@INIT@\", (void *) &lt_syminit},"
- fi
-
- case $need_lib_prefix in
- no)
- eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
- ;;
- *)
- eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
- ;;
- esac
- echo >> "$output_objdir/$my_dlsyms" "\
- {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
- return lt_${my_prefix}_LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif\
-"
- } # !$opt_dry_run
-
- pic_flag_for_symtable=
- case "$compile_command " in
- *" -static "*) ;;
- *)
- case $host in
- # compiling the symbol table file with pic_flag works around
- # a FreeBSD bug that causes programs to crash when -lm is
- # linked before any other PIC object. But we must not use
- # pic_flag when linking with -static. The problem exists in
- # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
- *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
- pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
- *-*-hpux*)
- pic_flag_for_symtable=" $pic_flag" ;;
- *)
- $my_pic_p && pic_flag_for_symtable=" $pic_flag"
- ;;
- esac
- ;;
- esac
- symtab_cflags=
- for arg in $LTCFLAGS; do
- case $arg in
- -pie | -fpie | -fPIE) ;;
- *) func_append symtab_cflags " $arg" ;;
- esac
- done
-
- # Now compile the dynamic symbol file.
- func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
-
- # Clean up the generated files.
- func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"'
-
- # Transform the symbol file into the correct name.
- symfileobj=$output_objdir/${my_outputname}S.$objext
- case $host in
- *cygwin* | *mingw* | *cegcc* )
- if test -f "$output_objdir/$my_outputname.def"; then
- compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
- finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
- else
- compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
- finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
- fi
- ;;
- *)
- compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
- finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
- ;;
- esac
- ;;
- *)
- func_fatal_error "unknown suffix for '$my_dlsyms'"
- ;;
- esac
- else
- # We keep going just in case the user didn't refer to
- # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
- # really was required.
-
- # Nullify the symbol file.
- compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
- finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
- fi
-}
-
-# func_cygming_gnu_implib_p ARG
-# This predicate returns with zero status (TRUE) if
-# ARG is a GNU/binutils-style import library. Returns
-# with nonzero status (FALSE) otherwise.
-func_cygming_gnu_implib_p ()
-{
- $debug_cmd
-
- func_to_tool_file "$1" func_convert_file_msys_to_w32
- func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
- test -n "$func_cygming_gnu_implib_tmp"
-}
-
-# func_cygming_ms_implib_p ARG
-# This predicate returns with zero status (TRUE) if
-# ARG is an MS-style import library. Returns
-# with nonzero status (FALSE) otherwise.
-func_cygming_ms_implib_p ()
-{
- $debug_cmd
-
- func_to_tool_file "$1" func_convert_file_msys_to_w32
- func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
- test -n "$func_cygming_ms_implib_tmp"
-}
-
-# func_win32_libid arg
-# return the library type of file 'arg'
-#
-# Need a lot of goo to handle *both* DLLs and import libs
-# Has to be a shell function in order to 'eat' the argument
-# that is supplied when $file_magic_command is called.
-# Despite the name, also deal with 64 bit binaries.
-func_win32_libid ()
-{
- $debug_cmd
-
- win32_libid_type=unknown
- win32_fileres=`file -L $1 2>/dev/null`
- case $win32_fileres in
- *ar\ archive\ import\ library*) # definitely import
- win32_libid_type="x86 archive import"
- ;;
- *ar\ archive*) # could be an import, or static
- # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
- if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
- $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
- case $nm_interface in
- "MS dumpbin")
- if func_cygming_ms_implib_p "$1" ||
- func_cygming_gnu_implib_p "$1"
- then
- win32_nmres=import
- else
- win32_nmres=
- fi
- ;;
- *)
- func_to_tool_file "$1" func_convert_file_msys_to_w32
- win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
- $SED -n -e '
- 1,100{
- / I /{
- s|.*|import|
- p
- q
- }
- }'`
- ;;
- esac
- case $win32_nmres in
- import*) win32_libid_type="x86 archive import";;
- *) win32_libid_type="x86 archive static";;
- esac
- fi
- ;;
- *DLL*)
- win32_libid_type="x86 DLL"
- ;;
- *executable*) # but shell scripts are "executable" too...
- case $win32_fileres in
- *MS\ Windows\ PE\ Intel*)
- win32_libid_type="x86 DLL"
- ;;
- esac
- ;;
- esac
- $ECHO "$win32_libid_type"
-}
-
-# func_cygming_dll_for_implib ARG
-#
-# Platform-specific function to extract the
-# name of the DLL associated with the specified
-# import library ARG.
-# Invoked by eval'ing the libtool variable
-# $sharedlib_from_linklib_cmd
-# Result is available in the variable
-# $sharedlib_from_linklib_result
-func_cygming_dll_for_implib ()
-{
- $debug_cmd
-
- sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
-}
-
-# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
-#
-# The is the core of a fallback implementation of a
-# platform-specific function to extract the name of the
-# DLL associated with the specified import library LIBNAME.
-#
-# SECTION_NAME is either .idata$6 or .idata$7, depending
-# on the platform and compiler that created the implib.
-#
-# Echos the name of the DLL associated with the
-# specified import library.
-func_cygming_dll_for_implib_fallback_core ()
-{
- $debug_cmd
-
- match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
- $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
- $SED '/^Contents of section '"$match_literal"':/{
- # Place marker at beginning of archive member dllname section
- s/.*/====MARK====/
- p
- d
- }
- # These lines can sometimes be longer than 43 characters, but
- # are always uninteresting
- /:[ ]*file format pe[i]\{,1\}-/d
- /^In archive [^:]*:/d
- # Ensure marker is printed
- /^====MARK====/p
- # Remove all lines with less than 43 characters
- /^.\{43\}/!d
- # From remaining lines, remove first 43 characters
- s/^.\{43\}//' |
- $SED -n '
- # Join marker and all lines until next marker into a single line
- /^====MARK====/ b para
- H
- $ b para
- b
- :para
- x
- s/\n//g
- # Remove the marker
- s/^====MARK====//
- # Remove trailing dots and whitespace
- s/[\. \t]*$//
- # Print
- /./p' |
- # we now have a list, one entry per line, of the stringified
- # contents of the appropriate section of all members of the
- # archive that possess that section. Heuristic: eliminate
- # all those that have a first or second character that is
- # a '.' (that is, objdump's representation of an unprintable
- # character.) This should work for all archives with less than
- # 0x302f exports -- but will fail for DLLs whose name actually
- # begins with a literal '.' or a single character followed by
- # a '.'.
- #
- # Of those that remain, print the first one.
- $SED -e '/^\./d;/^.\./d;q'
-}
-
-# func_cygming_dll_for_implib_fallback ARG
-# Platform-specific function to extract the
-# name of the DLL associated with the specified
-# import library ARG.
-#
-# This fallback implementation is for use when $DLLTOOL
-# does not support the --identify-strict option.
-# Invoked by eval'ing the libtool variable
-# $sharedlib_from_linklib_cmd
-# Result is available in the variable
-# $sharedlib_from_linklib_result
-func_cygming_dll_for_implib_fallback ()
-{
- $debug_cmd
-
- if func_cygming_gnu_implib_p "$1"; then
- # binutils import library
- sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
- elif func_cygming_ms_implib_p "$1"; then
- # ms-generated import library
- sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
- else
- # unknown
- sharedlib_from_linklib_result=
- fi
-}
-
-
-# func_extract_an_archive dir oldlib
-func_extract_an_archive ()
-{
- $debug_cmd
-
- f_ex_an_ar_dir=$1; shift
- f_ex_an_ar_oldlib=$1
- if test yes = "$lock_old_archive_extraction"; then
- lockfile=$f_ex_an_ar_oldlib.lock
- until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
- func_echo "Waiting for $lockfile to be removed"
- sleep 2
- done
- fi
- func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
- 'stat=$?; rm -f "$lockfile"; exit $stat'
- if test yes = "$lock_old_archive_extraction"; then
- $opt_dry_run || rm -f "$lockfile"
- fi
- if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
- :
- else
- func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
- fi
-}
-
-
-# func_extract_archives gentop oldlib ...
-func_extract_archives ()
-{
- $debug_cmd
-
- my_gentop=$1; shift
- my_oldlibs=${1+"$@"}
- my_oldobjs=
- my_xlib=
- my_xabs=
- my_xdir=
-
- for my_xlib in $my_oldlibs; do
- # Extract the objects.
- case $my_xlib in
- [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;;
- *) my_xabs=`pwd`"/$my_xlib" ;;
- esac
- func_basename "$my_xlib"
- my_xlib=$func_basename_result
- my_xlib_u=$my_xlib
- while :; do
- case " $extracted_archives " in
- *" $my_xlib_u "*)
- func_arith $extracted_serial + 1
- extracted_serial=$func_arith_result
- my_xlib_u=lt$extracted_serial-$my_xlib ;;
- *) break ;;
- esac
- done
- extracted_archives="$extracted_archives $my_xlib_u"
- my_xdir=$my_gentop/$my_xlib_u
-
- func_mkdir_p "$my_xdir"
-
- case $host in
- *-darwin*)
- func_verbose "Extracting $my_xabs"
- # Do not bother doing anything if just a dry run
- $opt_dry_run || {
- darwin_orig_dir=`pwd`
- cd $my_xdir || exit $?
- darwin_archive=$my_xabs
- darwin_curdir=`pwd`
- func_basename "$darwin_archive"
- darwin_base_archive=$func_basename_result
- darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
- if test -n "$darwin_arches"; then
- darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
- darwin_arch=
- func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
- for darwin_arch in $darwin_arches; do
- func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch"
- $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive"
- cd "unfat-$$/$darwin_base_archive-$darwin_arch"
- func_extract_an_archive "`pwd`" "$darwin_base_archive"
- cd "$darwin_curdir"
- $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive"
- done # $darwin_arches
- ## Okay now we've a bunch of thin objects, gotta fatten them up :)
- darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u`
- darwin_file=
- darwin_files=
- for darwin_file in $darwin_filelist; do
- darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
- $LIPO -create -output "$darwin_file" $darwin_files
- done # $darwin_filelist
- $RM -rf unfat-$$
- cd "$darwin_orig_dir"
- else
- cd $darwin_orig_dir
- func_extract_an_archive "$my_xdir" "$my_xabs"
- fi # $darwin_arches
- } # !$opt_dry_run
- ;;
- *)
- func_extract_an_archive "$my_xdir" "$my_xabs"
- ;;
- esac
- my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
- done
-
- func_extract_archives_result=$my_oldobjs
-}
-
-
-# func_emit_wrapper [arg=no]
-#
-# Emit a libtool wrapper script on stdout.
-# Don't directly open a file because we may want to
-# incorporate the script contents within a cygwin/mingw
-# wrapper executable. Must ONLY be called from within
-# func_mode_link because it depends on a number of variables
-# set therein.
-#
-# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
-# variable will take. If 'yes', then the emitted script
-# will assume that the directory where it is stored is
-# the $objdir directory. This is a cygwin/mingw-specific
-# behavior.
-func_emit_wrapper ()
-{
- func_emit_wrapper_arg1=${1-no}
-
- $ECHO "\
-#! $SHELL
-
-# $output - temporary wrapper script for $objdir/$outputname
-# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
-#
-# The $output program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting. It backslashifies
-# metacharacters that are still active within double-quoted strings.
-sed_quote_subst='$sed_quote_subst'
-
-# Be Bourne compatible
-if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
- emulate sh
- NULLCMD=:
- # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '\${1+\"\$@\"}'='\"\$@\"'
- setopt NO_GLOB_SUBST
-else
- case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# 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
-
-relink_command=\"$relink_command\"
-
-# This environment variable determines our operation mode.
-if test \"\$libtool_install_magic\" = \"$magic\"; then
- # install mode needs the following variables:
- generated_by_libtool_version='$macro_version'
- notinst_deplibs='$notinst_deplibs'
-else
- # When we are sourced in execute mode, \$file and \$ECHO are already set.
- if test \"\$libtool_execute_magic\" != \"$magic\"; then
- file=\"\$0\""
-
- qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
- $ECHO "\
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
- eval 'cat <<_LTECHO_EOF
-\$1
-_LTECHO_EOF'
-}
- ECHO=\"$qECHO\"
- fi
-
-# Very basic option parsing. These options are (a) specific to
-# the libtool wrapper, (b) are identical between the wrapper
-# /script/ and the wrapper /executable/ that is used only on
-# windows platforms, and (c) all begin with the string "--lt-"
-# (application programs are unlikely to have options that match
-# this pattern).
-#
-# There are only two supported options: --lt-debug and
-# --lt-dump-script. There is, deliberately, no --lt-help.
-#
-# The first argument to this parsing function should be the
-# script's $0 value, followed by "$@".
-lt_option_debug=
-func_parse_lt_options ()
-{
- lt_script_arg0=\$0
- shift
- for lt_opt
- do
- case \"\$lt_opt\" in
- --lt-debug) lt_option_debug=1 ;;
- --lt-dump-script)
- lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
- test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
- lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
- cat \"\$lt_dump_D/\$lt_dump_F\"
- exit 0
- ;;
- --lt-*)
- \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
- exit 1
- ;;
- esac
- done
-
- # Print the debug banner immediately:
- if test -n \"\$lt_option_debug\"; then
- echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2
- fi
-}
-
-# Used when --lt-debug. Prints its arguments to stdout
-# (redirection is the responsibility of the caller)
-func_lt_dump_args ()
-{
- lt_dump_args_N=1;
- for lt_arg
- do
- \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\"
- lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
- done
-}
-
-# Core function for launching the target application
-func_exec_program_core ()
-{
-"
- case $host in
- # Backslashes separate directories on plain windows
- *-*-mingw | *-*-os2* | *-cegcc*)
- $ECHO "\
- if test -n \"\$lt_option_debug\"; then
- \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2
- func_lt_dump_args \${1+\"\$@\"} 1>&2
- fi
- exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
-"
- ;;
-
- *)
- $ECHO "\
- if test -n \"\$lt_option_debug\"; then
- \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2
- func_lt_dump_args \${1+\"\$@\"} 1>&2
- fi
- exec \"\$progdir/\$program\" \${1+\"\$@\"}
-"
- ;;
- esac
- $ECHO "\
- \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
- exit 1
-}
-
-# A function to encapsulate launching the target application
-# Strips options in the --lt-* namespace from \$@ and
-# launches target application with the remaining arguments.
-func_exec_program ()
-{
- case \" \$* \" in
- *\\ --lt-*)
- for lt_wr_arg
- do
- case \$lt_wr_arg in
- --lt-*) ;;
- *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
- esac
- shift
- done ;;
- esac
- func_exec_program_core \${1+\"\$@\"}
-}
-
- # Parse options
- func_parse_lt_options \"\$0\" \${1+\"\$@\"}
-
- # Find the directory that this script lives in.
- thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
- test \"x\$thisdir\" = \"x\$file\" && thisdir=.
-
- # Follow symbolic links until we get to the real thisdir.
- file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
- while test -n \"\$file\"; do
- destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
-
- # If there was a directory component, then change thisdir.
- if test \"x\$destdir\" != \"x\$file\"; then
- case \"\$destdir\" in
- [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
- *) thisdir=\"\$thisdir/\$destdir\" ;;
- esac
- fi
-
- file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
- file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
- done
-
- # Usually 'no', except on cygwin/mingw when embedded into
- # the cwrapper.
- WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
- if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
- # special case for '.'
- if test \"\$thisdir\" = \".\"; then
- thisdir=\`pwd\`
- fi
- # remove .libs from thisdir
- case \"\$thisdir\" in
- *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
- $objdir ) thisdir=. ;;
- esac
- fi
-
- # Try to get the absolute directory name.
- absdir=\`cd \"\$thisdir\" && pwd\`
- test -n \"\$absdir\" && thisdir=\"\$absdir\"
-"
-
- if test yes = "$fast_install"; then
- $ECHO "\
- program=lt-'$outputname'$exeext
- progdir=\"\$thisdir/$objdir\"
-
- if test ! -f \"\$progdir/\$program\" ||
- { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\
- test \"X\$file\" != \"X\$progdir/\$program\"; }; then
-
- file=\"\$\$-\$program\"
-
- if test ! -d \"\$progdir\"; then
- $MKDIR \"\$progdir\"
- else
- $RM \"\$progdir/\$file\"
- fi"
-
- $ECHO "\
-
- # relink executable if necessary
- if test -n \"\$relink_command\"; then
- if relink_command_output=\`eval \$relink_command 2>&1\`; then :
- else
- \$ECHO \"\$relink_command_output\" >&2
- $RM \"\$progdir/\$file\"
- exit 1
- fi
- fi
-
- $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
- { $RM \"\$progdir/\$program\";
- $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
- $RM \"\$progdir/\$file\"
- fi"
- else
- $ECHO "\
- program='$outputname'
- progdir=\"\$thisdir/$objdir\"
-"
- fi
-
- $ECHO "\
-
- if test -f \"\$progdir/\$program\"; then"
-
- # fixup the dll searchpath if we need to.
- #
- # Fix the DLL searchpath if we need to. Do this before prepending
- # to shlibpath, because on Windows, both are PATH and uninstalled
- # libraries must come first.
- if test -n "$dllsearchpath"; then
- $ECHO "\
- # Add the dll search path components to the executable PATH
- PATH=$dllsearchpath:\$PATH
-"
- fi
-
- # Export our shlibpath_var if we have one.
- if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
- $ECHO "\
- # Add our own library path to $shlibpath_var
- $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
-
- # Some systems cannot cope with colon-terminated $shlibpath_var
- # The second colon is a workaround for a bug in BeOS R4 sed
- $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
-
- export $shlibpath_var
-"
- fi
-
- $ECHO "\
- if test \"\$libtool_execute_magic\" != \"$magic\"; then
- # Run the actual program with our arguments.
- func_exec_program \${1+\"\$@\"}
- fi
- else
- # The program doesn't exist.
- \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2
- \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
- \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
- exit 1
- fi
-fi\
-"
-}
-
-
-# func_emit_cwrapperexe_src
-# emit the source code for a wrapper executable on stdout
-# Must ONLY be called from within func_mode_link because
-# it depends on a number of variable set therein.
-func_emit_cwrapperexe_src ()
-{
- cat <<EOF
-
-/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
- Generated by $PROGRAM (GNU $PACKAGE) $VERSION
-
- The $output program cannot be directly executed until all the libtool
- libraries that it depends on are installed.
-
- This wrapper executable should never be moved out of the build directory.
- If it is, it will not operate correctly.
-*/
-EOF
- cat <<"EOF"
-#ifdef _MSC_VER
-# define _CRT_SECURE_NO_DEPRECATE 1
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#ifdef _MSC_VER
-# include <direct.h>
-# include <process.h>
-# include <io.h>
-#else
-# include <unistd.h>
-# include <stdint.h>
-# ifdef __CYGWIN__
-# include <io.h>
-# endif
-#endif
-#include <malloc.h>
-#include <stdarg.h>
-#include <assert.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-
-#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
-
-/* declarations of non-ANSI functions */
-#if defined __MINGW32__
-# ifdef __STRICT_ANSI__
-int _putenv (const char *);
-# endif
-#elif defined __CYGWIN__
-# ifdef __STRICT_ANSI__
-char *realpath (const char *, char *);
-int putenv (char *);
-int setenv (const char *, const char *, int);
-# endif
-/* #elif defined other_platform || defined ... */
-#endif
-
-/* portability defines, excluding path handling macros */
-#if defined _MSC_VER
-# define setmode _setmode
-# define stat _stat
-# define chmod _chmod
-# define getcwd _getcwd
-# define putenv _putenv
-# define S_IXUSR _S_IEXEC
-#elif defined __MINGW32__
-# define setmode _setmode
-# define stat _stat
-# define chmod _chmod
-# define getcwd _getcwd
-# define putenv _putenv
-#elif defined __CYGWIN__
-# define HAVE_SETENV
-# define FOPEN_WB "wb"
-/* #elif defined other platforms ... */
-#endif
-
-#if defined PATH_MAX
-# define LT_PATHMAX PATH_MAX
-#elif defined MAXPATHLEN
-# define LT_PATHMAX MAXPATHLEN
-#else
-# define LT_PATHMAX 1024
-#endif
-
-#ifndef S_IXOTH
-# define S_IXOTH 0
-#endif
-#ifndef S_IXGRP
-# define S_IXGRP 0
-#endif
-
-/* path handling portability macros */
-#ifndef DIR_SEPARATOR
-# define DIR_SEPARATOR '/'
-# define PATH_SEPARATOR ':'
-#endif
-
-#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \
- defined __OS2__
-# define HAVE_DOS_BASED_FILE_SYSTEM
-# define FOPEN_WB "wb"
-# ifndef DIR_SEPARATOR_2
-# define DIR_SEPARATOR_2 '\\'
-# endif
-# ifndef PATH_SEPARATOR_2
-# define PATH_SEPARATOR_2 ';'
-# endif
-#endif
-
-#ifndef DIR_SEPARATOR_2
-# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
-#else /* DIR_SEPARATOR_2 */
-# define IS_DIR_SEPARATOR(ch) \
- (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
-#endif /* DIR_SEPARATOR_2 */
-
-#ifndef PATH_SEPARATOR_2
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
-#else /* PATH_SEPARATOR_2 */
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
-#endif /* PATH_SEPARATOR_2 */
-
-#ifndef FOPEN_WB
-# define FOPEN_WB "w"
-#endif
-#ifndef _O_BINARY
-# define _O_BINARY 0
-#endif
-
-#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
-#define XFREE(stale) do { \
- if (stale) { free (stale); stale = 0; } \
-} while (0)
-
-#if defined LT_DEBUGWRAPPER
-static int lt_debug = 1;
-#else
-static int lt_debug = 0;
-#endif
-
-const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
-
-void *xmalloc (size_t num);
-char *xstrdup (const char *string);
-const char *base_name (const char *name);
-char *find_executable (const char *wrapper);
-char *chase_symlinks (const char *pathspec);
-int make_executable (const char *path);
-int check_executable (const char *path);
-char *strendzap (char *str, const char *pat);
-void lt_debugprintf (const char *file, int line, const char *fmt, ...);
-void lt_fatal (const char *file, int line, const char *message, ...);
-static const char *nonnull (const char *s);
-static const char *nonempty (const char *s);
-void lt_setenv (const char *name, const char *value);
-char *lt_extend_str (const char *orig_value, const char *add, int to_end);
-void lt_update_exe_path (const char *name, const char *value);
-void lt_update_lib_path (const char *name, const char *value);
-char **prepare_spawn (char **argv);
-void lt_dump_script (FILE *f);
-EOF
-
- cat <<EOF
-#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
-# define externally_visible volatile
-#else
-# define externally_visible __attribute__((externally_visible)) volatile
-#endif
-externally_visible const char * MAGIC_EXE = "$magic_exe";
-const char * LIB_PATH_VARNAME = "$shlibpath_var";
-EOF
-
- if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
- func_to_host_path "$temp_rpath"
- cat <<EOF
-const char * LIB_PATH_VALUE = "$func_to_host_path_result";
-EOF
- else
- cat <<"EOF"
-const char * LIB_PATH_VALUE = "";
-EOF
- fi
-
- if test -n "$dllsearchpath"; then
- func_to_host_path "$dllsearchpath:"
- cat <<EOF
-const char * EXE_PATH_VARNAME = "PATH";
-const char * EXE_PATH_VALUE = "$func_to_host_path_result";
-EOF
- else
- cat <<"EOF"
-const char * EXE_PATH_VARNAME = "";
-const char * EXE_PATH_VALUE = "";
-EOF
- fi
-
- if test yes = "$fast_install"; then
- cat <<EOF
-const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
-EOF
- else
- cat <<EOF
-const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
-EOF
- fi
-
-
- cat <<"EOF"
-
-#define LTWRAPPER_OPTION_PREFIX "--lt-"
-
-static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
-static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
-static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
-
-int
-main (int argc, char *argv[])
-{
- char **newargz;
- int newargc;
- char *tmp_pathspec;
- char *actual_cwrapper_path;
- char *actual_cwrapper_name;
- char *target_name;
- char *lt_argv_zero;
- int rval = 127;
-
- int i;
-
- program_name = (char *) xstrdup (base_name (argv[0]));
- newargz = XMALLOC (char *, (size_t) argc + 1);
-
- /* very simple arg parsing; don't want to rely on getopt
- * also, copy all non cwrapper options to newargz, except
- * argz[0], which is handled differently
- */
- newargc=0;
- for (i = 1; i < argc; i++)
- {
- if (STREQ (argv[i], dumpscript_opt))
- {
-EOF
- case $host in
- *mingw* | *cygwin* )
- # make stdout use "unix" line endings
- echo " setmode(1,_O_BINARY);"
- ;;
- esac
-
- cat <<"EOF"
- lt_dump_script (stdout);
- return 0;
- }
- if (STREQ (argv[i], debug_opt))
- {
- lt_debug = 1;
- continue;
- }
- if (STREQ (argv[i], ltwrapper_option_prefix))
- {
- /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
- namespace, but it is not one of the ones we know about and
- have already dealt with, above (inluding dump-script), then
- report an error. Otherwise, targets might begin to believe
- they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
- namespace. The first time any user complains about this, we'll
- need to make LTWRAPPER_OPTION_PREFIX a configure-time option
- or a configure.ac-settable value.
- */
- lt_fatal (__FILE__, __LINE__,
- "unrecognized %s option: '%s'",
- ltwrapper_option_prefix, argv[i]);
- }
- /* otherwise ... */
- newargz[++newargc] = xstrdup (argv[i]);
- }
- newargz[++newargc] = NULL;
-
-EOF
- cat <<EOF
- /* The GNU banner must be the first non-error debug message */
- lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE) $VERSION\n");
-EOF
- cat <<"EOF"
- lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
- lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
-
- tmp_pathspec = find_executable (argv[0]);
- if (tmp_pathspec == NULL)
- lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
- lt_debugprintf (__FILE__, __LINE__,
- "(main) found exe (before symlink chase) at: %s\n",
- tmp_pathspec);
-
- actual_cwrapper_path = chase_symlinks (tmp_pathspec);
- lt_debugprintf (__FILE__, __LINE__,
- "(main) found exe (after symlink chase) at: %s\n",
- actual_cwrapper_path);
- XFREE (tmp_pathspec);
-
- actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
- strendzap (actual_cwrapper_path, actual_cwrapper_name);
-
- /* wrapper name transforms */
- strendzap (actual_cwrapper_name, ".exe");
- tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
- XFREE (actual_cwrapper_name);
- actual_cwrapper_name = tmp_pathspec;
- tmp_pathspec = 0;
-
- /* target_name transforms -- use actual target program name; might have lt- prefix */
- target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
- strendzap (target_name, ".exe");
- tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
- XFREE (target_name);
- target_name = tmp_pathspec;
- tmp_pathspec = 0;
-
- lt_debugprintf (__FILE__, __LINE__,
- "(main) libtool target name: %s\n",
- target_name);
-EOF
-
- cat <<EOF
- newargz[0] =
- XMALLOC (char, (strlen (actual_cwrapper_path) +
- strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
- strcpy (newargz[0], actual_cwrapper_path);
- strcat (newargz[0], "$objdir");
- strcat (newargz[0], "/");
-EOF
-
- cat <<"EOF"
- /* stop here, and copy so we don't have to do this twice */
- tmp_pathspec = xstrdup (newargz[0]);
-
- /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
- strcat (newargz[0], actual_cwrapper_name);
-
- /* DO want the lt- prefix here if it exists, so use target_name */
- lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
- XFREE (tmp_pathspec);
- tmp_pathspec = NULL;
-EOF
-
- case $host_os in
- mingw*)
- cat <<"EOF"
- {
- char* p;
- while ((p = strchr (newargz[0], '\\')) != NULL)
- {
- *p = '/';
- }
- while ((p = strchr (lt_argv_zero, '\\')) != NULL)
- {
- *p = '/';
- }
- }
-EOF
- ;;
- esac
-
- cat <<"EOF"
- XFREE (target_name);
- XFREE (actual_cwrapper_path);
- XFREE (actual_cwrapper_name);
-
- lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
- lt_setenv ("DUALCASE", "1"); /* for MSK sh */
- /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
- be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
- because on Windows, both *_VARNAMEs are PATH but uninstalled
- libraries must come first. */
- lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
- lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
-
- lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
- nonnull (lt_argv_zero));
- for (i = 0; i < newargc; i++)
- {
- lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
- i, nonnull (newargz[i]));
- }
-
-EOF
-
- case $host_os in
- mingw*)
- cat <<"EOF"
- /* execv doesn't actually work on mingw as expected on unix */
- newargz = prepare_spawn (newargz);
- rval = (int) _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
- if (rval == -1)
- {
- /* failed to start process */
- lt_debugprintf (__FILE__, __LINE__,
- "(main) failed to launch target \"%s\": %s\n",
- lt_argv_zero, nonnull (strerror (errno)));
- return 127;
- }
- return rval;
-EOF
- ;;
- *)
- cat <<"EOF"
- execv (lt_argv_zero, newargz);
- return rval; /* =127, but avoids unused variable warning */
-EOF
- ;;
- esac
-
- cat <<"EOF"
-}
-
-void *
-xmalloc (size_t num)
-{
- void *p = (void *) malloc (num);
- if (!p)
- lt_fatal (__FILE__, __LINE__, "memory exhausted");
-
- return p;
-}
-
-char *
-xstrdup (const char *string)
-{
- return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
- string) : NULL;
-}
-
-const char *
-base_name (const char *name)
-{
- const char *base;
-
-#if defined HAVE_DOS_BASED_FILE_SYSTEM
- /* Skip over the disk name in MSDOS pathnames. */
- if (isalpha ((unsigned char) name[0]) && name[1] == ':')
- name += 2;
-#endif
-
- for (base = name; *name; name++)
- if (IS_DIR_SEPARATOR (*name))
- base = name + 1;
- return base;
-}
-
-int
-check_executable (const char *path)
-{
- struct stat st;
-
- lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
- nonempty (path));
- if ((!path) || (!*path))
- return 0;
-
- if ((stat (path, &st) >= 0)
- && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
- return 1;
- else
- return 0;
-}
-
-int
-make_executable (const char *path)
-{
- int rval = 0;
- struct stat st;
-
- lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
- nonempty (path));
- if ((!path) || (!*path))
- return 0;
-
- if (stat (path, &st) >= 0)
- {
- rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
- }
- return rval;
-}
-
-/* Searches for the full path of the wrapper. Returns
- newly allocated full path name if found, NULL otherwise
- Does not chase symlinks, even on platforms that support them.
-*/
-char *
-find_executable (const char *wrapper)
-{
- int has_slash = 0;
- const char *p;
- const char *p_next;
- /* static buffer for getcwd */
- char tmp[LT_PATHMAX + 1];
- size_t tmp_len;
- char *concat_name;
-
- lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
- nonempty (wrapper));
-
- if ((wrapper == NULL) || (*wrapper == '\0'))
- return NULL;
-
- /* Absolute path? */
-#if defined HAVE_DOS_BASED_FILE_SYSTEM
- if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
- {
- concat_name = xstrdup (wrapper);
- if (check_executable (concat_name))
- return concat_name;
- XFREE (concat_name);
- }
- else
- {
-#endif
- if (IS_DIR_SEPARATOR (wrapper[0]))
- {
- concat_name = xstrdup (wrapper);
- if (check_executable (concat_name))
- return concat_name;
- XFREE (concat_name);
- }
-#if defined HAVE_DOS_BASED_FILE_SYSTEM
- }
-#endif
-
- for (p = wrapper; *p; p++)
- if (*p == '/')
- {
- has_slash = 1;
- break;
- }
- if (!has_slash)
- {
- /* no slashes; search PATH */
- const char *path = getenv ("PATH");
- if (path != NULL)
- {
- for (p = path; *p; p = p_next)
- {
- const char *q;
- size_t p_len;
- for (q = p; *q; q++)
- if (IS_PATH_SEPARATOR (*q))
- break;
- p_len = (size_t) (q - p);
- p_next = (*q == '\0' ? q : q + 1);
- if (p_len == 0)
- {
- /* empty path: current directory */
- if (getcwd (tmp, LT_PATHMAX) == NULL)
- lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
- nonnull (strerror (errno)));
- tmp_len = strlen (tmp);
- concat_name =
- XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
- memcpy (concat_name, tmp, tmp_len);
- concat_name[tmp_len] = '/';
- strcpy (concat_name + tmp_len + 1, wrapper);
- }
- else
- {
- concat_name =
- XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
- memcpy (concat_name, p, p_len);
- concat_name[p_len] = '/';
- strcpy (concat_name + p_len + 1, wrapper);
- }
- if (check_executable (concat_name))
- return concat_name;
- XFREE (concat_name);
- }
- }
- /* not found in PATH; assume curdir */
- }
- /* Relative path | not found in path: prepend cwd */
- if (getcwd (tmp, LT_PATHMAX) == NULL)
- lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
- nonnull (strerror (errno)));
- tmp_len = strlen (tmp);
- concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
- memcpy (concat_name, tmp, tmp_len);
- concat_name[tmp_len] = '/';
- strcpy (concat_name + tmp_len + 1, wrapper);
-
- if (check_executable (concat_name))
- return concat_name;
- XFREE (concat_name);
- return NULL;
-}
-
-char *
-chase_symlinks (const char *pathspec)
-{
-#ifndef S_ISLNK
- return xstrdup (pathspec);
-#else
- char buf[LT_PATHMAX];
- struct stat s;
- char *tmp_pathspec = xstrdup (pathspec);
- char *p;
- int has_symlinks = 0;
- while (strlen (tmp_pathspec) && !has_symlinks)
- {
- lt_debugprintf (__FILE__, __LINE__,
- "checking path component for symlinks: %s\n",
- tmp_pathspec);
- if (lstat (tmp_pathspec, &s) == 0)
- {
- if (S_ISLNK (s.st_mode) != 0)
- {
- has_symlinks = 1;
- break;
- }
-
- /* search backwards for last DIR_SEPARATOR */
- p = tmp_pathspec + strlen (tmp_pathspec) - 1;
- while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
- p--;
- if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
- {
- /* no more DIR_SEPARATORS left */
- break;
- }
- *p = '\0';
- }
- else
- {
- lt_fatal (__FILE__, __LINE__,
- "error accessing file \"%s\": %s",
- tmp_pathspec, nonnull (strerror (errno)));
- }
- }
- XFREE (tmp_pathspec);
-
- if (!has_symlinks)
- {
- return xstrdup (pathspec);
- }
-
- tmp_pathspec = realpath (pathspec, buf);
- if (tmp_pathspec == 0)
- {
- lt_fatal (__FILE__, __LINE__,
- "could not follow symlinks for %s", pathspec);
- }
- return xstrdup (tmp_pathspec);
-#endif
-}
-
-char *
-strendzap (char *str, const char *pat)
-{
- size_t len, patlen;
-
- assert (str != NULL);
- assert (pat != NULL);
-
- len = strlen (str);
- patlen = strlen (pat);
-
- if (patlen <= len)
- {
- str += len - patlen;
- if (STREQ (str, pat))
- *str = '\0';
- }
- return str;
-}
-
-void
-lt_debugprintf (const char *file, int line, const char *fmt, ...)
-{
- va_list args;
- if (lt_debug)
- {
- (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
- va_start (args, fmt);
- (void) vfprintf (stderr, fmt, args);
- va_end (args);
- }
-}
-
-static void
-lt_error_core (int exit_status, const char *file,
- int line, const char *mode,
- const char *message, va_list ap)
-{
- fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
- vfprintf (stderr, message, ap);
- fprintf (stderr, ".\n");
-
- if (exit_status >= 0)
- exit (exit_status);
-}
-
-void
-lt_fatal (const char *file, int line, const char *message, ...)
-{
- va_list ap;
- va_start (ap, message);
- lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
- va_end (ap);
-}
-
-static const char *
-nonnull (const char *s)
-{
- return s ? s : "(null)";
-}
-
-static const char *
-nonempty (const char *s)
-{
- return (s && !*s) ? "(empty)" : nonnull (s);
-}
-
-void
-lt_setenv (const char *name, const char *value)
-{
- lt_debugprintf (__FILE__, __LINE__,
- "(lt_setenv) setting '%s' to '%s'\n",
- nonnull (name), nonnull (value));
- {
-#ifdef HAVE_SETENV
- /* always make a copy, for consistency with !HAVE_SETENV */
- char *str = xstrdup (value);
- setenv (name, str, 1);
-#else
- size_t len = strlen (name) + 1 + strlen (value) + 1;
- char *str = XMALLOC (char, len);
- sprintf (str, "%s=%s", name, value);
- if (putenv (str) != EXIT_SUCCESS)
- {
- XFREE (str);
- }
-#endif
- }
-}
-
-char *
-lt_extend_str (const char *orig_value, const char *add, int to_end)
-{
- char *new_value;
- if (orig_value && *orig_value)
- {
- size_t orig_value_len = strlen (orig_value);
- size_t add_len = strlen (add);
- new_value = XMALLOC (char, add_len + orig_value_len + 1);
- if (to_end)
- {
- strcpy (new_value, orig_value);
- strcpy (new_value + orig_value_len, add);
- }
- else
- {
- strcpy (new_value, add);
- strcpy (new_value + add_len, orig_value);
- }
- }
- else
- {
- new_value = xstrdup (add);
- }
- return new_value;
-}
-
-void
-lt_update_exe_path (const char *name, const char *value)
-{
- lt_debugprintf (__FILE__, __LINE__,
- "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
- nonnull (name), nonnull (value));
-
- if (name && *name && value && *value)
- {
- char *new_value = lt_extend_str (getenv (name), value, 0);
- /* some systems can't cope with a ':'-terminated path #' */
- size_t len = strlen (new_value);
- while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
- {
- new_value[--len] = '\0';
- }
- lt_setenv (name, new_value);
- XFREE (new_value);
- }
-}
-
-void
-lt_update_lib_path (const char *name, const char *value)
-{
- lt_debugprintf (__FILE__, __LINE__,
- "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
- nonnull (name), nonnull (value));
-
- if (name && *name && value && *value)
- {
- char *new_value = lt_extend_str (getenv (name), value, 0);
- lt_setenv (name, new_value);
- XFREE (new_value);
- }
-}
-
-EOF
- case $host_os in
- mingw*)
- cat <<"EOF"
-
-/* Prepares an argument vector before calling spawn().
- Note that spawn() does not by itself call the command interpreter
- (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
- ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
- GetVersionEx(&v);
- v.dwPlatformId == VER_PLATFORM_WIN32_NT;
- }) ? "cmd.exe" : "command.com").
- Instead it simply concatenates the arguments, separated by ' ', and calls
- CreateProcess(). We must quote the arguments since Win32 CreateProcess()
- interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
- special way:
- - Space and tab are interpreted as delimiters. They are not treated as
- delimiters if they are surrounded by double quotes: "...".
- - Unescaped double quotes are removed from the input. Their only effect is
- that within double quotes, space and tab are treated like normal
- characters.
- - Backslashes not followed by double quotes are not special.
- - But 2*n+1 backslashes followed by a double quote become
- n backslashes followed by a double quote (n >= 0):
- \" -> "
- \\\" -> \"
- \\\\\" -> \\"
- */
-#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
-#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
-char **
-prepare_spawn (char **argv)
-{
- size_t argc;
- char **new_argv;
- size_t i;
-
- /* Count number of arguments. */
- for (argc = 0; argv[argc] != NULL; argc++)
- ;
-
- /* Allocate new argument vector. */
- new_argv = XMALLOC (char *, argc + 1);
-
- /* Put quoted arguments into the new argument vector. */
- for (i = 0; i < argc; i++)
- {
- const char *string = argv[i];
-
- if (string[0] == '\0')
- new_argv[i] = xstrdup ("\"\"");
- else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
- {
- int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
- size_t length;
- unsigned int backslashes;
- const char *s;
- char *quoted_string;
- char *p;
-
- length = 0;
- backslashes = 0;
- if (quote_around)
- length++;
- for (s = string; *s != '\0'; s++)
- {
- char c = *s;
- if (c == '"')
- length += backslashes + 1;
- length++;
- if (c == '\\')
- backslashes++;
- else
- backslashes = 0;
- }
- if (quote_around)
- length += backslashes + 1;
-
- quoted_string = XMALLOC (char, length + 1);
-
- p = quoted_string;
- backslashes = 0;
- if (quote_around)
- *p++ = '"';
- for (s = string; *s != '\0'; s++)
- {
- char c = *s;
- if (c == '"')
- {
- unsigned int j;
- for (j = backslashes + 1; j > 0; j--)
- *p++ = '\\';
- }
- *p++ = c;
- if (c == '\\')
- backslashes++;
- else
- backslashes = 0;
- }
- if (quote_around)
- {
- unsigned int j;
- for (j = backslashes; j > 0; j--)
- *p++ = '\\';
- *p++ = '"';
- }
- *p = '\0';
-
- new_argv[i] = quoted_string;
- }
- else
- new_argv[i] = (char *) string;
- }
- new_argv[argc] = NULL;
-
- return new_argv;
-}
-EOF
- ;;
- esac
-
- cat <<"EOF"
-void lt_dump_script (FILE* f)
-{
-EOF
- func_emit_wrapper yes |
- $SED -n -e '
-s/^\(.\{79\}\)\(..*\)/\1\
-\2/
-h
-s/\([\\"]\)/\\\1/g
-s/$/\\n/
-s/\([^\n]*\).*/ fputs ("\1", f);/p
-g
-D'
- cat <<"EOF"
-}
-EOF
-}
-# end: func_emit_cwrapperexe_src
-
-# func_win32_import_lib_p ARG
-# True if ARG is an import lib, as indicated by $file_magic_cmd
-func_win32_import_lib_p ()
-{
- $debug_cmd
-
- case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
- *import*) : ;;
- *) false ;;
- esac
-}
-
-# func_suncc_cstd_abi
-# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!!
-# Several compiler flags select an ABI that is incompatible with the
-# Cstd library. Avoid specifying it if any are in CXXFLAGS.
-func_suncc_cstd_abi ()
-{
- $debug_cmd
-
- case " $compile_command " in
- *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*)
- suncc_use_cstd_abi=no
- ;;
- *)
- suncc_use_cstd_abi=yes
- ;;
- esac
-}
-
-# func_mode_link arg...
-func_mode_link ()
-{
- $debug_cmd
-
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
- # It is impossible to link a dll without this setting, and
- # we shouldn't force the makefile maintainer to figure out
- # what system we are compiling for in order to pass an extra
- # flag for every libtool invocation.
- # allow_undefined=no
-
- # FIXME: Unfortunately, there are problems with the above when trying
- # to make a dll that has undefined symbols, in which case not
- # even a static library is built. For now, we need to specify
- # -no-undefined on the libtool link line when we can be certain
- # that all symbols are satisfied, otherwise we get a static library.
- allow_undefined=yes
- ;;
- *)
- allow_undefined=yes
- ;;
- esac
- libtool_args=$nonopt
- base_compile="$nonopt $@"
- compile_command=$nonopt
- finalize_command=$nonopt
-
- compile_rpath=
- finalize_rpath=
- compile_shlibpath=
- finalize_shlibpath=
- convenience=
- old_convenience=
- deplibs=
- old_deplibs=
- compiler_flags=
- linker_flags=
- dllsearchpath=
- lib_search_path=`pwd`
- inst_prefix_dir=
- new_inherited_linker_flags=
-
- avoid_version=no
- bindir=
- dlfiles=
- dlprefiles=
- dlself=no
- export_dynamic=no
- export_symbols=
- export_symbols_regex=
- generated=
- libobjs=
- ltlibs=
- module=no
- no_install=no
- objs=
- os2dllname=
- non_pic_objects=
- precious_files_regex=
- prefer_static_libs=no
- preload=false
- prev=
- prevarg=
- release=
- rpath=
- xrpath=
- perm_rpath=
- temp_rpath=
- thread_safe=no
- vinfo=
- vinfo_number=no
- weak_libs=
- single_module=$wl-single_module
- func_infer_tag $base_compile
-
- # We need to know -static, to get the right output filenames.
- for arg
- do
- case $arg in
- -shared)
- test yes != "$build_libtool_libs" \
- && func_fatal_configuration "cannot build a shared library"
- build_old_libs=no
- break
- ;;
- -all-static | -static | -static-libtool-libs)
- case $arg in
- -all-static)
- if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then
- func_warning "complete static linking is impossible in this configuration"
- fi
- if test -n "$link_static_flag"; then
- dlopen_self=$dlopen_self_static
- fi
- prefer_static_libs=yes
- ;;
- -static)
- if test -z "$pic_flag" && test -n "$link_static_flag"; then
- dlopen_self=$dlopen_self_static
- fi
- prefer_static_libs=built
- ;;
- -static-libtool-libs)
- if test -z "$pic_flag" && test -n "$link_static_flag"; then
- dlopen_self=$dlopen_self_static
- fi
- prefer_static_libs=yes
- ;;
- esac
- build_libtool_libs=no
- build_old_libs=yes
- break
- ;;
- esac
- done
-
- # See if our shared archives depend on static archives.
- test -n "$old_archive_from_new_cmds" && build_old_libs=yes
-
- # Go through the arguments, transforming them on the way.
- while test "$#" -gt 0; do
- arg=$1
- shift
- func_quote_for_eval "$arg"
- qarg=$func_quote_for_eval_unquoted_result
- func_append libtool_args " $func_quote_for_eval_result"
-
- # If the previous option needs an argument, assign it.
- if test -n "$prev"; then
- case $prev in
- output)
- func_append compile_command " @OUTPUT@"
- func_append finalize_command " @OUTPUT@"
- ;;
- esac
-
- case $prev in
- bindir)
- bindir=$arg
- prev=
- continue
- ;;
- dlfiles|dlprefiles)
- $preload || {
- # Add the symbol object into the linking commands.
- func_append compile_command " @SYMFILE@"
- func_append finalize_command " @SYMFILE@"
- preload=:
- }
- case $arg in
- *.la | *.lo) ;; # We handle these cases below.
- force)
- if test no = "$dlself"; then
- dlself=needless
- export_dynamic=yes
- fi
- prev=
- continue
- ;;
- self)
- if test dlprefiles = "$prev"; then
- dlself=yes
- elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then
- dlself=yes
- else
- dlself=needless
- export_dynamic=yes
- fi
- prev=
- continue
- ;;
- *)
- if test dlfiles = "$prev"; then
- func_append dlfiles " $arg"
- else
- func_append dlprefiles " $arg"
- fi
- prev=
- continue
- ;;
- esac
- ;;
- expsyms)
- export_symbols=$arg
- test -f "$arg" \
- || func_fatal_error "symbol file '$arg' does not exist"
- prev=
- continue
- ;;
- expsyms_regex)
- export_symbols_regex=$arg
- prev=
- continue
- ;;
- framework)
- case $host in
- *-*-darwin*)
- case "$deplibs " in
- *" $qarg.ltframework "*) ;;
- *) func_append deplibs " $qarg.ltframework" # this is fixed later
- ;;
- esac
- ;;
- esac
- prev=
- continue
- ;;
- inst_prefix)
- inst_prefix_dir=$arg
- prev=
- continue
- ;;
- mllvm)
- # Clang does not use LLVM to link, so we can simply discard any
- # '-mllvm $arg' options when doing the link step.
- prev=
- continue
- ;;
- objectlist)
- if test -f "$arg"; then
- save_arg=$arg
- moreargs=
- for fil in `cat "$save_arg"`
- do
-# func_append moreargs " $fil"
- arg=$fil
- # A libtool-controlled object.
-
- # Check to see that this really is a libtool object.
- if func_lalib_unsafe_p "$arg"; then
- pic_object=
- non_pic_object=
-
- # Read the .lo file
- func_source "$arg"
-
- if test -z "$pic_object" ||
- test -z "$non_pic_object" ||
- test none = "$pic_object" &&
- test none = "$non_pic_object"; then
- func_fatal_error "cannot find name of object for '$arg'"
- fi
-
- # Extract subdirectory from the argument.
- func_dirname "$arg" "/" ""
- xdir=$func_dirname_result
-
- if test none != "$pic_object"; then
- # Prepend the subdirectory the object is found in.
- pic_object=$xdir$pic_object
-
- if test dlfiles = "$prev"; then
- if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
- func_append dlfiles " $pic_object"
- prev=
- continue
- else
- # If libtool objects are unsupported, then we need to preload.
- prev=dlprefiles
- fi
- fi
-
- # CHECK ME: I think I busted this. -Ossama
- if test dlprefiles = "$prev"; then
- # Preload the old-style object.
- func_append dlprefiles " $pic_object"
- prev=
- fi
-
- # A PIC object.
- func_append libobjs " $pic_object"
- arg=$pic_object
- fi
-
- # Non-PIC object.
- if test none != "$non_pic_object"; then
- # Prepend the subdirectory the object is found in.
- non_pic_object=$xdir$non_pic_object
-
- # A standard non-PIC object
- func_append non_pic_objects " $non_pic_object"
- if test -z "$pic_object" || test none = "$pic_object"; then
- arg=$non_pic_object
- fi
- else
- # If the PIC object exists, use it instead.
- # $xdir was prepended to $pic_object above.
- non_pic_object=$pic_object
- func_append non_pic_objects " $non_pic_object"
- fi
- else
- # Only an error if not doing a dry-run.
- if $opt_dry_run; then
- # Extract subdirectory from the argument.
- func_dirname "$arg" "/" ""
- xdir=$func_dirname_result
-
- func_lo2o "$arg"
- pic_object=$xdir$objdir/$func_lo2o_result
- non_pic_object=$xdir$func_lo2o_result
- func_append libobjs " $pic_object"
- func_append non_pic_objects " $non_pic_object"
- else
- func_fatal_error "'$arg' is not a valid libtool object"
- fi
- fi
- done
- else
- func_fatal_error "link input file '$arg' does not exist"
- fi
- arg=$save_arg
- prev=
- continue
- ;;
- os2dllname)
- os2dllname=$arg
- prev=
- continue
- ;;
- precious_regex)
- precious_files_regex=$arg
- prev=
- continue
- ;;
- release)
- release=-$arg
- prev=
- continue
- ;;
- rpath | xrpath)
- # We need an absolute path.
- case $arg in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- *)
- func_fatal_error "only absolute run-paths are allowed"
- ;;
- esac
- if test rpath = "$prev"; then
- case "$rpath " in
- *" $arg "*) ;;
- *) func_append rpath " $arg" ;;
- esac
- else
- case "$xrpath " in
- *" $arg "*) ;;
- *) func_append xrpath " $arg" ;;
- esac
- fi
- prev=
- continue
- ;;
- shrext)
- shrext_cmds=$arg
- prev=
- continue
- ;;
- weak)
- func_append weak_libs " $arg"
- prev=
- continue
- ;;
- xcclinker)
- func_append linker_flags " $qarg"
- func_append compiler_flags " $qarg"
- prev=
- func_append compile_command " $qarg"
- func_append finalize_command " $qarg"
- continue
- ;;
- xcompiler)
- func_append compiler_flags " $qarg"
- prev=
- func_append compile_command " $qarg"
- func_append finalize_command " $qarg"
- continue
- ;;
- xlinker)
- func_append linker_flags " $qarg"
- func_append compiler_flags " $wl$qarg"
- prev=
- func_append compile_command " $wl$qarg"
- func_append finalize_command " $wl$qarg"
- continue
- ;;
- *)
- eval "$prev=\"\$arg\""
- prev=
- continue
- ;;
- esac
- fi # test -n "$prev"
-
- prevarg=$arg
-
- case $arg in
- -all-static)
- if test -n "$link_static_flag"; then
- # See comment for -static flag below, for more details.
- func_append compile_command " $link_static_flag"
- func_append finalize_command " $link_static_flag"
- fi
- continue
- ;;
-
- -allow-undefined)
- # FIXME: remove this flag sometime in the future.
- func_fatal_error "'-allow-undefined' must not be used because it is the default"
- ;;
-
- -avoid-version)
- avoid_version=yes
- continue
- ;;
-
- -bindir)
- prev=bindir
- continue
- ;;
-
- -dlopen)
- prev=dlfiles
- continue
- ;;
-
- -dlpreopen)
- prev=dlprefiles
- continue
- ;;
-
- -export-dynamic)
- export_dynamic=yes
- continue
- ;;
-
- -export-symbols | -export-symbols-regex)
- if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
- func_fatal_error "more than one -exported-symbols argument is not allowed"
- fi
- if test X-export-symbols = "X$arg"; then
- prev=expsyms
- else
- prev=expsyms_regex
- fi
- continue
- ;;
-
- -framework)
- prev=framework
- continue
- ;;
-
- -inst-prefix-dir)
- prev=inst_prefix
- continue
- ;;
-
- # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
- # so, if we see these flags be careful not to treat them like -L
- -L[A-Z][A-Z]*:*)
- case $with_gcc/$host in
- no/*-*-irix* | /*-*-irix*)
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- ;;
- esac
- continue
- ;;
-
- -L*)
- func_stripname "-L" '' "$arg"
- if test -z "$func_stripname_result"; then
- if test "$#" -gt 0; then
- func_fatal_error "require no space between '-L' and '$1'"
- else
- func_fatal_error "need path for '-L' option"
- fi
- fi
- func_resolve_sysroot "$func_stripname_result"
- dir=$func_resolve_sysroot_result
- # We need an absolute path.
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- *)
- absdir=`cd "$dir" && pwd`
- test -z "$absdir" && \
- func_fatal_error "cannot determine absolute directory name of '$dir'"
- dir=$absdir
- ;;
- esac
- case "$deplibs " in
- *" -L$dir "* | *" $arg "*)
- # Will only happen for absolute or sysroot arguments
- ;;
- *)
- # Preserve sysroot, but never include relative directories
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
- *) func_append deplibs " -L$dir" ;;
- esac
- func_append lib_search_path " $dir"
- ;;
- esac
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
- testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
- case :$dllsearchpath: in
- *":$dir:"*) ;;
- ::) dllsearchpath=$dir;;
- *) func_append dllsearchpath ":$dir";;
- esac
- case :$dllsearchpath: in
- *":$testbindir:"*) ;;
- ::) dllsearchpath=$testbindir;;
- *) func_append dllsearchpath ":$testbindir";;
- esac
- ;;
- esac
- continue
- ;;
-
- -l*)
- if test X-lc = "X$arg" || test X-lm = "X$arg"; then
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
- # These systems don't actually have a C or math library (as such)
- continue
- ;;
- *-*-os2*)
- # These systems don't actually have a C library (as such)
- test X-lc = "X$arg" && continue
- ;;
- *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
- # Do not include libc due to us having libc/libc_r.
- test X-lc = "X$arg" && continue
- ;;
- *-*-rhapsody* | *-*-darwin1.[012])
- # Rhapsody C and math libraries are in the System framework
- func_append deplibs " System.ltframework"
- continue
- ;;
- *-*-sco3.2v5* | *-*-sco5v6*)
- # Causes problems with __ctype
- test X-lc = "X$arg" && continue
- ;;
- *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
- # Compiler inserts libc in the correct place for threads to work
- test X-lc = "X$arg" && continue
- ;;
- esac
- elif test X-lc_r = "X$arg"; then
- case $host in
- *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
- # Do not include libc_r directly, use -pthread flag.
- continue
- ;;
- esac
- fi
- func_append deplibs " $arg"
- continue
- ;;
-
- -mllvm)
- prev=mllvm
- continue
- ;;
-
- -module)
- module=yes
- continue
- ;;
-
- # Tru64 UNIX uses -model [arg] to determine the layout of C++
- # classes, name mangling, and exception handling.
- # Darwin uses the -arch flag to determine output architecture.
- -model|-arch|-isysroot|--sysroot)
- func_append compiler_flags " $arg"
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- prev=xcompiler
- continue
- ;;
-
- -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
- |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
- func_append compiler_flags " $arg"
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- case "$new_inherited_linker_flags " in
- *" $arg "*) ;;
- * ) func_append new_inherited_linker_flags " $arg" ;;
- esac
- continue
- ;;
-
- -multi_module)
- single_module=$wl-multi_module
- continue
- ;;
-
- -no-fast-install)
- fast_install=no
- continue
- ;;
-
- -no-install)
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
- # The PATH hackery in wrapper scripts is required on Windows
- # and Darwin in order for the loader to find any dlls it needs.
- func_warning "'-no-install' is ignored for $host"
- func_warning "assuming '-no-fast-install' instead"
- fast_install=no
- ;;
- *) no_install=yes ;;
- esac
- continue
- ;;
-
- -no-undefined)
- allow_undefined=no
- continue
- ;;
-
- -objectlist)
- prev=objectlist
- continue
- ;;
-
- -os2dllname)
- prev=os2dllname
- continue
- ;;
-
- -o) prev=output ;;
-
- -precious-files-regex)
- prev=precious_regex
- continue
- ;;
-
- -release)
- prev=release
- continue
- ;;
-
- -rpath)
- prev=rpath
- continue
- ;;
-
- -R)
- prev=xrpath
- continue
- ;;
-
- -R*)
- func_stripname '-R' '' "$arg"
- dir=$func_stripname_result
- # We need an absolute path.
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- =*)
- func_stripname '=' '' "$dir"
- dir=$lt_sysroot$func_stripname_result
- ;;
- *)
- func_fatal_error "only absolute run-paths are allowed"
- ;;
- esac
- case "$xrpath " in
- *" $dir "*) ;;
- *) func_append xrpath " $dir" ;;
- esac
- continue
- ;;
-
- -shared)
- # The effects of -shared are defined in a previous loop.
- continue
- ;;
-
- -shrext)
- prev=shrext
- continue
- ;;
-
- -static | -static-libtool-libs)
- # The effects of -static are defined in a previous loop.
- # We used to do the same as -all-static on platforms that
- # didn't have a PIC flag, but the assumption that the effects
- # would be equivalent was wrong. It would break on at least
- # Digital Unix and AIX.
- continue
- ;;
-
- -thread-safe)
- thread_safe=yes
- continue
- ;;
-
- -version-info)
- prev=vinfo
- continue
- ;;
-
- -version-number)
- prev=vinfo
- vinfo_number=yes
- continue
- ;;
-
- -weak)
- prev=weak
- continue
- ;;
-
- -Wc,*)
- func_stripname '-Wc,' '' "$arg"
- args=$func_stripname_result
- arg=
- save_ifs=$IFS; IFS=,
- for flag in $args; do
- IFS=$save_ifs
- func_quote_for_eval "$flag"
- func_append arg " $func_quote_for_eval_result"
- func_append compiler_flags " $func_quote_for_eval_result"
- done
- IFS=$save_ifs
- func_stripname ' ' '' "$arg"
- arg=$func_stripname_result
- ;;
-
- -Wl,*)
- func_stripname '-Wl,' '' "$arg"
- args=$func_stripname_result
- arg=
- save_ifs=$IFS; IFS=,
- for flag in $args; do
- IFS=$save_ifs
- func_quote_for_eval "$flag"
- func_append arg " $wl$func_quote_for_eval_result"
- func_append compiler_flags " $wl$func_quote_for_eval_result"
- func_append linker_flags " $func_quote_for_eval_result"
- done
- IFS=$save_ifs
- func_stripname ' ' '' "$arg"
- arg=$func_stripname_result
- ;;
-
- -Xcompiler)
- prev=xcompiler
- continue
- ;;
-
- -Xlinker)
- prev=xlinker
- continue
- ;;
-
- -XCClinker)
- prev=xcclinker
- continue
- ;;
-
- # -msg_* for osf cc
- -msg_*)
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
- ;;
-
- # Flags to be passed through unchanged, with rationale:
- # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
- # -r[0-9][0-9]* specify processor for the SGI compiler
- # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
- # +DA*, +DD* enable 64-bit mode for the HP compiler
- # -q* compiler args for the IBM compiler
- # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
- # -F/path path to uninstalled frameworks, gcc on darwin
- # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
- # -fstack-protector* stack protector flags for GCC
- # @file GCC response files
- # -tp=* Portland pgcc target processor selection
- # --sysroot=* for sysroot support
- # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
- # -stdlib=* select c++ std lib with clang
- -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
- -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
- -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*)
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- func_append compiler_flags " $arg"
- continue
- ;;
-
- -Z*)
- if test os2 = "`expr $host : '.*\(os2\)'`"; then
- # OS/2 uses -Zxxx to specify OS/2-specific options
- compiler_flags="$compiler_flags $arg"
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- case $arg in
- -Zlinker | -Zstack)
- prev=xcompiler
- ;;
- esac
- continue
- else
- # Otherwise treat like 'Some other compiler flag' below
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
- fi
- ;;
-
- # Some other compiler flag.
- -* | +*)
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
- ;;
-
- *.$objext)
- # A standard object.
- func_append objs " $arg"
- ;;
-
- *.lo)
- # A libtool-controlled object.
-
- # Check to see that this really is a libtool object.
- if func_lalib_unsafe_p "$arg"; then
- pic_object=
- non_pic_object=
-
- # Read the .lo file
- func_source "$arg"
-
- if test -z "$pic_object" ||
- test -z "$non_pic_object" ||
- test none = "$pic_object" &&
- test none = "$non_pic_object"; then
- func_fatal_error "cannot find name of object for '$arg'"
- fi
-
- # Extract subdirectory from the argument.
- func_dirname "$arg" "/" ""
- xdir=$func_dirname_result
-
- test none = "$pic_object" || {
- # Prepend the subdirectory the object is found in.
- pic_object=$xdir$pic_object
-
- if test dlfiles = "$prev"; then
- if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
- func_append dlfiles " $pic_object"
- prev=
- continue
- else
- # If libtool objects are unsupported, then we need to preload.
- prev=dlprefiles
- fi
- fi
-
- # CHECK ME: I think I busted this. -Ossama
- if test dlprefiles = "$prev"; then
- # Preload the old-style object.
- func_append dlprefiles " $pic_object"
- prev=
- fi
-
- # A PIC object.
- func_append libobjs " $pic_object"
- arg=$pic_object
- }
-
- # Non-PIC object.
- if test none != "$non_pic_object"; then
- # Prepend the subdirectory the object is found in.
- non_pic_object=$xdir$non_pic_object
-
- # A standard non-PIC object
- func_append non_pic_objects " $non_pic_object"
- if test -z "$pic_object" || test none = "$pic_object"; then
- arg=$non_pic_object
- fi
- else
- # If the PIC object exists, use it instead.
- # $xdir was prepended to $pic_object above.
- non_pic_object=$pic_object
- func_append non_pic_objects " $non_pic_object"
- fi
- else
- # Only an error if not doing a dry-run.
- if $opt_dry_run; then
- # Extract subdirectory from the argument.
- func_dirname "$arg" "/" ""
- xdir=$func_dirname_result
-
- func_lo2o "$arg"
- pic_object=$xdir$objdir/$func_lo2o_result
- non_pic_object=$xdir$func_lo2o_result
- func_append libobjs " $pic_object"
- func_append non_pic_objects " $non_pic_object"
- else
- func_fatal_error "'$arg' is not a valid libtool object"
- fi
- fi
- ;;
-
- *.$libext)
- # An archive.
- func_append deplibs " $arg"
- func_append old_deplibs " $arg"
- continue
- ;;
-
- *.la)
- # A libtool-controlled library.
-
- func_resolve_sysroot "$arg"
- if test dlfiles = "$prev"; then
- # This library was specified with -dlopen.
- func_append dlfiles " $func_resolve_sysroot_result"
- prev=
- elif test dlprefiles = "$prev"; then
- # The library was specified with -dlpreopen.
- func_append dlprefiles " $func_resolve_sysroot_result"
- prev=
- else
- func_append deplibs " $func_resolve_sysroot_result"
- fi
- continue
- ;;
-
- # Some other compiler argument.
- *)
- # Unknown arguments in both finalize_command and compile_command need
- # to be aesthetically quoted because they are evaled later.
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
- ;;
- esac # arg
-
- # Now actually substitute the argument into the commands.
- if test -n "$arg"; then
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- fi
- done # argument parsing loop
-
- test -n "$prev" && \
- func_fatal_help "the '$prevarg' option requires an argument"
-
- if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then
- eval arg=\"$export_dynamic_flag_spec\"
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- fi
-
- oldlibs=
- # calculate the name of the file, without its directory
- func_basename "$output"
- outputname=$func_basename_result
- libobjs_save=$libobjs
-
- if test -n "$shlibpath_var"; then
- # get the directories listed in $shlibpath_var
- eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\`
- else
- shlib_search_path=
- fi
- eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
- eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
-
- # Definition is injected by LT_CONFIG during libtool generation.
- func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH"
-
- func_dirname "$output" "/" ""
- output_objdir=$func_dirname_result$objdir
- func_to_tool_file "$output_objdir/"
- tool_output_objdir=$func_to_tool_file_result
- # Create the object directory.
- func_mkdir_p "$output_objdir"
-
- # Determine the type of output
- case $output in
- "")
- func_fatal_help "you must specify an output file"
- ;;
- *.$libext) linkmode=oldlib ;;
- *.lo | *.$objext) linkmode=obj ;;
- *.la) linkmode=lib ;;
- *) linkmode=prog ;; # Anything else should be a program.
- esac
-
- specialdeplibs=
-
- libs=
- # Find all interdependent deplibs by searching for libraries
- # that are linked more than once (e.g. -la -lb -la)
- for deplib in $deplibs; do
- if $opt_preserve_dup_deps; then
- case "$libs " in
- *" $deplib "*) func_append specialdeplibs " $deplib" ;;
- esac
- fi
- func_append libs " $deplib"
- done
-
- if test lib = "$linkmode"; then
- libs="$predeps $libs $compiler_lib_search_path $postdeps"
-
- # Compute libraries that are listed more than once in $predeps
- # $postdeps and mark them as special (i.e., whose duplicates are
- # not to be eliminated).
- pre_post_deps=
- if $opt_duplicate_compiler_generated_deps; then
- for pre_post_dep in $predeps $postdeps; do
- case "$pre_post_deps " in
- *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
- esac
- func_append pre_post_deps " $pre_post_dep"
- done
- fi
- pre_post_deps=
- fi
-
- deplibs=
- newdependency_libs=
- newlib_search_path=
- need_relink=no # whether we're linking any uninstalled libtool libraries
- notinst_deplibs= # not-installed libtool libraries
- notinst_path= # paths that contain not-installed libtool libraries
-
- case $linkmode in
- lib)
- passes="conv dlpreopen link"
- for file in $dlfiles $dlprefiles; do
- case $file in
- *.la) ;;
- *)
- func_fatal_help "libraries can '-dlopen' only libtool libraries: $file"
- ;;
- esac
- done
- ;;
- prog)
- compile_deplibs=
- finalize_deplibs=
- alldeplibs=false
- newdlfiles=
- newdlprefiles=
- passes="conv scan dlopen dlpreopen link"
- ;;
- *) passes="conv"
- ;;
- esac
-
- for pass in $passes; do
- # The preopen pass in lib mode reverses $deplibs; put it back here
- # so that -L comes before libs that need it for instance...
- if test lib,link = "$linkmode,$pass"; then
- ## FIXME: Find the place where the list is rebuilt in the wrong
- ## order, and fix it there properly
- tmp_deplibs=
- for deplib in $deplibs; do
- tmp_deplibs="$deplib $tmp_deplibs"
- done
- deplibs=$tmp_deplibs
- fi
-
- if test lib,link = "$linkmode,$pass" ||
- test prog,scan = "$linkmode,$pass"; then
- libs=$deplibs
- deplibs=
- fi
- if test prog = "$linkmode"; then
- case $pass in
- dlopen) libs=$dlfiles ;;
- dlpreopen) libs=$dlprefiles ;;
- link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
- esac
- fi
- if test lib,dlpreopen = "$linkmode,$pass"; then
- # Collect and forward deplibs of preopened libtool libs
- for lib in $dlprefiles; do
- # Ignore non-libtool-libs
- dependency_libs=
- func_resolve_sysroot "$lib"
- case $lib in
- *.la) func_source "$func_resolve_sysroot_result" ;;
- esac
-
- # Collect preopened libtool deplibs, except any this library
- # has declared as weak libs
- for deplib in $dependency_libs; do
- func_basename "$deplib"
- deplib_base=$func_basename_result
- case " $weak_libs " in
- *" $deplib_base "*) ;;
- *) func_append deplibs " $deplib" ;;
- esac
- done
- done
- libs=$dlprefiles
- fi
- if test dlopen = "$pass"; then
- # Collect dlpreopened libraries
- save_deplibs=$deplibs
- deplibs=
- fi
-
- for deplib in $libs; do
- lib=
- found=false
- case $deplib in
- -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
- |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
- if test prog,link = "$linkmode,$pass"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- func_append compiler_flags " $deplib"
- if test lib = "$linkmode"; then
- case "$new_inherited_linker_flags " in
- *" $deplib "*) ;;
- * ) func_append new_inherited_linker_flags " $deplib" ;;
- esac
- fi
- fi
- continue
- ;;
- -l*)
- if test lib != "$linkmode" && test prog != "$linkmode"; then
- func_warning "'-l' is ignored for archives/objects"
- continue
- fi
- func_stripname '-l' '' "$deplib"
- name=$func_stripname_result
- if test lib = "$linkmode"; then
- searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
- else
- searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
- fi
- for searchdir in $searchdirs; do
- for search_ext in .la $std_shrext .so .a; do
- # Search the libtool library
- lib=$searchdir/lib$name$search_ext
- if test -f "$lib"; then
- if test .la = "$search_ext"; then
- found=:
- else
- found=false
- fi
- break 2
- fi
- done
- done
- if $found; then
- # deplib is a libtool library
- # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
- # We need to do some special things here, and not later.
- if test yes = "$allow_libtool_libs_with_static_runtimes"; then
- case " $predeps $postdeps " in
- *" $deplib "*)
- if func_lalib_p "$lib"; then
- library_names=
- old_library=
- func_source "$lib"
- for l in $old_library $library_names; do
- ll=$l
- done
- if test "X$ll" = "X$old_library"; then # only static version available
- found=false
- func_dirname "$lib" "" "."
- ladir=$func_dirname_result
- lib=$ladir/$old_library
- if test prog,link = "$linkmode,$pass"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- deplibs="$deplib $deplibs"
- test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
- fi
- continue
- fi
- fi
- ;;
- *) ;;
- esac
- fi
- else
- # deplib doesn't seem to be a libtool library
- if test prog,link = "$linkmode,$pass"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- deplibs="$deplib $deplibs"
- test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
- fi
- continue
- fi
- ;; # -l
- *.ltframework)
- if test prog,link = "$linkmode,$pass"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- deplibs="$deplib $deplibs"
- if test lib = "$linkmode"; then
- case "$new_inherited_linker_flags " in
- *" $deplib "*) ;;
- * ) func_append new_inherited_linker_flags " $deplib" ;;
- esac
- fi
- fi
- continue
- ;;
- -L*)
- case $linkmode in
- lib)
- deplibs="$deplib $deplibs"
- test conv = "$pass" && continue
- newdependency_libs="$deplib $newdependency_libs"
- func_stripname '-L' '' "$deplib"
- func_resolve_sysroot "$func_stripname_result"
- func_append newlib_search_path " $func_resolve_sysroot_result"
- ;;
- prog)
- if test conv = "$pass"; then
- deplibs="$deplib $deplibs"
- continue
- fi
- if test scan = "$pass"; then
- deplibs="$deplib $deplibs"
- else
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- fi
- func_stripname '-L' '' "$deplib"
- func_resolve_sysroot "$func_stripname_result"
- func_append newlib_search_path " $func_resolve_sysroot_result"
- ;;
- *)
- func_warning "'-L' is ignored for archives/objects"
- ;;
- esac # linkmode
- continue
- ;; # -L
- -R*)
- if test link = "$pass"; then
- func_stripname '-R' '' "$deplib"
- func_resolve_sysroot "$func_stripname_result"
- dir=$func_resolve_sysroot_result
- # Make sure the xrpath contains only unique directories.
- case "$xrpath " in
- *" $dir "*) ;;
- *) func_append xrpath " $dir" ;;
- esac
- fi
- deplibs="$deplib $deplibs"
- continue
- ;;
- *.la)
- func_resolve_sysroot "$deplib"
- lib=$func_resolve_sysroot_result
- ;;
- *.$libext)
- if test conv = "$pass"; then
- deplibs="$deplib $deplibs"
- continue
- fi
- case $linkmode in
- lib)
- # Linking convenience modules into shared libraries is allowed,
- # but linking other static libraries is non-portable.
- case " $dlpreconveniencelibs " in
- *" $deplib "*) ;;
- *)
- valid_a_lib=false
- case $deplibs_check_method in
- match_pattern*)
- set dummy $deplibs_check_method; shift
- match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
- if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
- | $EGREP "$match_pattern_regex" > /dev/null; then
- valid_a_lib=:
- fi
- ;;
- pass_all)
- valid_a_lib=:
- ;;
- esac
- if $valid_a_lib; then
- echo
- $ECHO "*** Warning: Linking the shared library $output against the"
- $ECHO "*** static library $deplib is not portable!"
- deplibs="$deplib $deplibs"
- else
- echo
- $ECHO "*** Warning: Trying to link with static lib archive $deplib."
- echo "*** I have the capability to make that library automatically link in when"
- echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have"
- echo "*** because the file extensions .$libext of this argument makes me believe"
- echo "*** that it is just a static archive that I should not use here."
- fi
- ;;
- esac
- continue
- ;;
- prog)
- if test link != "$pass"; then
- deplibs="$deplib $deplibs"
- else
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- fi
- continue
- ;;
- esac # linkmode
- ;; # *.$libext
- *.lo | *.$objext)
- if test conv = "$pass"; then
- deplibs="$deplib $deplibs"
- elif test prog = "$linkmode"; then
- if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then
- # If there is no dlopen support or we're linking statically,
- # we need to preload.
- func_append newdlprefiles " $deplib"
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- func_append newdlfiles " $deplib"
- fi
- fi
- continue
- ;;
- %DEPLIBS%)
- alldeplibs=:
- continue
- ;;
- esac # case $deplib
-
- $found || test -f "$lib" \
- || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'"
-
- # Check to see that this really is a libtool archive.
- func_lalib_unsafe_p "$lib" \
- || func_fatal_error "'$lib' is not a valid libtool archive"
-
- func_dirname "$lib" "" "."
- ladir=$func_dirname_result
-
- dlname=
- dlopen=
- dlpreopen=
- libdir=
- library_names=
- old_library=
- inherited_linker_flags=
- # If the library was installed with an old release of libtool,
- # it will not redefine variables installed, or shouldnotlink
- installed=yes
- shouldnotlink=no
- avoidtemprpath=
-
-
- # Read the .la file
- func_source "$lib"
-
- # Convert "-framework foo" to "foo.ltframework"
- if test -n "$inherited_linker_flags"; then
- tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
- for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
- case " $new_inherited_linker_flags " in
- *" $tmp_inherited_linker_flag "*) ;;
- *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
- esac
- done
- fi
- dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- if test lib,link = "$linkmode,$pass" ||
- test prog,scan = "$linkmode,$pass" ||
- { test prog != "$linkmode" && test lib != "$linkmode"; }; then
- test -n "$dlopen" && func_append dlfiles " $dlopen"
- test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
- fi
-
- if test conv = "$pass"; then
- # Only check for convenience libraries
- deplibs="$lib $deplibs"
- if test -z "$libdir"; then
- if test -z "$old_library"; then
- func_fatal_error "cannot find name of link library for '$lib'"
- fi
- # It is a libtool convenience library, so add in its objects.
- func_append convenience " $ladir/$objdir/$old_library"
- func_append old_convenience " $ladir/$objdir/$old_library"
- elif test prog != "$linkmode" && test lib != "$linkmode"; then
- func_fatal_error "'$lib' is not a convenience library"
- fi
- tmp_libs=
- for deplib in $dependency_libs; do
- deplibs="$deplib $deplibs"
- if $opt_preserve_dup_deps; then
- case "$tmp_libs " in
- *" $deplib "*) func_append specialdeplibs " $deplib" ;;
- esac
- fi
- func_append tmp_libs " $deplib"
- done
- continue
- fi # $pass = conv
-
-
- # Get the name of the library we link against.
- linklib=
- if test -n "$old_library" &&
- { test yes = "$prefer_static_libs" ||
- test built,no = "$prefer_static_libs,$installed"; }; then
- linklib=$old_library
- else
- for l in $old_library $library_names; do
- linklib=$l
- done
- fi
- if test -z "$linklib"; then
- func_fatal_error "cannot find name of link library for '$lib'"
- fi
-
- # This library was specified with -dlopen.
- if test dlopen = "$pass"; then
- test -z "$libdir" \
- && func_fatal_error "cannot -dlopen a convenience library: '$lib'"
- if test -z "$dlname" ||
- test yes != "$dlopen_support" ||
- test no = "$build_libtool_libs"
- then
- # If there is no dlname, no dlopen support or we're linking
- # statically, we need to preload. We also need to preload any
- # dependent libraries so libltdl's deplib preloader doesn't
- # bomb out in the load deplibs phase.
- func_append dlprefiles " $lib $dependency_libs"
- else
- func_append newdlfiles " $lib"
- fi
- continue
- fi # $pass = dlopen
-
- # We need an absolute path.
- case $ladir in
- [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;;
- *)
- abs_ladir=`cd "$ladir" && pwd`
- if test -z "$abs_ladir"; then
- func_warning "cannot determine absolute directory name of '$ladir'"
- func_warning "passing it literally to the linker, although it might fail"
- abs_ladir=$ladir
- fi
- ;;
- esac
- func_basename "$lib"
- laname=$func_basename_result
-
- # Find the relevant object directory and library name.
- if test yes = "$installed"; then
- if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
- func_warning "library '$lib' was moved."
- dir=$ladir
- absdir=$abs_ladir
- libdir=$abs_ladir
- else
- dir=$lt_sysroot$libdir
- absdir=$lt_sysroot$libdir
- fi
- test yes = "$hardcode_automatic" && avoidtemprpath=yes
- else
- if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
- dir=$ladir
- absdir=$abs_ladir
- # Remove this search path later
- func_append notinst_path " $abs_ladir"
- else
- dir=$ladir/$objdir
- absdir=$abs_ladir/$objdir
- # Remove this search path later
- func_append notinst_path " $abs_ladir"
- fi
- fi # $installed = yes
- func_stripname 'lib' '.la' "$laname"
- name=$func_stripname_result
-
- # This library was specified with -dlpreopen.
- if test dlpreopen = "$pass"; then
- if test -z "$libdir" && test prog = "$linkmode"; then
- func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'"
- fi
- case $host in
- # special handling for platforms with PE-DLLs.
- *cygwin* | *mingw* | *cegcc* )
- # Linker will automatically link against shared library if both
- # static and shared are present. Therefore, ensure we extract
- # symbols from the import library if a shared library is present
- # (otherwise, the dlopen module name will be incorrect). We do
- # this by putting the import library name into $newdlprefiles.
- # We recover the dlopen module name by 'saving' the la file
- # name in a special purpose variable, and (later) extracting the
- # dlname from the la file.
- if test -n "$dlname"; then
- func_tr_sh "$dir/$linklib"
- eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
- func_append newdlprefiles " $dir/$linklib"
- else
- func_append newdlprefiles " $dir/$old_library"
- # Keep a list of preopened convenience libraries to check
- # that they are being used correctly in the link pass.
- test -z "$libdir" && \
- func_append dlpreconveniencelibs " $dir/$old_library"
- fi
- ;;
- * )
- # Prefer using a static library (so that no silly _DYNAMIC symbols
- # are required to link).
- if test -n "$old_library"; then
- func_append newdlprefiles " $dir/$old_library"
- # Keep a list of preopened convenience libraries to check
- # that they are being used correctly in the link pass.
- test -z "$libdir" && \
- func_append dlpreconveniencelibs " $dir/$old_library"
- # Otherwise, use the dlname, so that lt_dlopen finds it.
- elif test -n "$dlname"; then
- func_append newdlprefiles " $dir/$dlname"
- else
- func_append newdlprefiles " $dir/$linklib"
- fi
- ;;
- esac
- fi # $pass = dlpreopen
-
- if test -z "$libdir"; then
- # Link the convenience library
- if test lib = "$linkmode"; then
- deplibs="$dir/$old_library $deplibs"
- elif test prog,link = "$linkmode,$pass"; then
- compile_deplibs="$dir/$old_library $compile_deplibs"
- finalize_deplibs="$dir/$old_library $finalize_deplibs"
- else
- deplibs="$lib $deplibs" # used for prog,scan pass
- fi
- continue
- fi
-
-
- if test prog = "$linkmode" && test link != "$pass"; then
- func_append newlib_search_path " $ladir"
- deplibs="$lib $deplibs"
-
- linkalldeplibs=false
- if test no != "$link_all_deplibs" || test -z "$library_names" ||
- test no = "$build_libtool_libs"; then
- linkalldeplibs=:
- fi
-
- tmp_libs=
- for deplib in $dependency_libs; do
- case $deplib in
- -L*) func_stripname '-L' '' "$deplib"
- func_resolve_sysroot "$func_stripname_result"
- func_append newlib_search_path " $func_resolve_sysroot_result"
- ;;
- esac
- # Need to link against all dependency_libs?
- if $linkalldeplibs; then
- deplibs="$deplib $deplibs"
- else
- # Need to hardcode shared library paths
- # or/and link against static libraries
- newdependency_libs="$deplib $newdependency_libs"
- fi
- if $opt_preserve_dup_deps; then
- case "$tmp_libs " in
- *" $deplib "*) func_append specialdeplibs " $deplib" ;;
- esac
- fi
- func_append tmp_libs " $deplib"
- done # for deplib
- continue
- fi # $linkmode = prog...
-
- if test prog,link = "$linkmode,$pass"; then
- if test -n "$library_names" &&
- { { test no = "$prefer_static_libs" ||
- test built,yes = "$prefer_static_libs,$installed"; } ||
- test -z "$old_library"; }; then
- # We need to hardcode the library path
- if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then
- # Make sure the rpath contains only unique directories.
- case $temp_rpath: in
- *"$absdir:"*) ;;
- *) func_append temp_rpath "$absdir:" ;;
- esac
- fi
-
- # Hardcode the library path.
- # Skip directories that are in the system default run-time
- # search path.
- case " $sys_lib_dlsearch_path " in
- *" $absdir "*) ;;
- *)
- case "$compile_rpath " in
- *" $absdir "*) ;;
- *) func_append compile_rpath " $absdir" ;;
- esac
- ;;
- esac
- case " $sys_lib_dlsearch_path " in
- *" $libdir "*) ;;
- *)
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) func_append finalize_rpath " $libdir" ;;
- esac
- ;;
- esac
- fi # $linkmode,$pass = prog,link...
-
- if $alldeplibs &&
- { test pass_all = "$deplibs_check_method" ||
- { test yes = "$build_libtool_libs" &&
- test -n "$library_names"; }; }; then
- # We only need to search for static libraries
- continue
- fi
- fi
-
- link_static=no # Whether the deplib will be linked statically
- use_static_libs=$prefer_static_libs
- if test built = "$use_static_libs" && test yes = "$installed"; then
- use_static_libs=no
- fi
- if test -n "$library_names" &&
- { test no = "$use_static_libs" || test -z "$old_library"; }; then
- case $host in
- *cygwin* | *mingw* | *cegcc* | *os2*)
- # No point in relinking DLLs because paths are not encoded
- func_append notinst_deplibs " $lib"
- need_relink=no
- ;;
- *)
- if test no = "$installed"; then
- func_append notinst_deplibs " $lib"
- need_relink=yes
- fi
- ;;
- esac
- # This is a shared library
-
- # Warn about portability, can't link against -module's on some
- # systems (darwin). Don't bleat about dlopened modules though!
- dlopenmodule=
- for dlpremoduletest in $dlprefiles; do
- if test "X$dlpremoduletest" = "X$lib"; then
- dlopenmodule=$dlpremoduletest
- break
- fi
- done
- if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then
- echo
- if test prog = "$linkmode"; then
- $ECHO "*** Warning: Linking the executable $output against the loadable module"
- else
- $ECHO "*** Warning: Linking the shared library $output against the loadable module"
- fi
- $ECHO "*** $linklib is not portable!"
- fi
- if test lib = "$linkmode" &&
- test yes = "$hardcode_into_libs"; then
- # Hardcode the library path.
- # Skip directories that are in the system default run-time
- # search path.
- case " $sys_lib_dlsearch_path " in
- *" $absdir "*) ;;
- *)
- case "$compile_rpath " in
- *" $absdir "*) ;;
- *) func_append compile_rpath " $absdir" ;;
- esac
- ;;
- esac
- case " $sys_lib_dlsearch_path " in
- *" $libdir "*) ;;
- *)
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) func_append finalize_rpath " $libdir" ;;
- esac
- ;;
- esac
- fi
-
- if test -n "$old_archive_from_expsyms_cmds"; then
- # figure out the soname
- set dummy $library_names
- shift
- realname=$1
- shift
- libname=`eval "\\$ECHO \"$libname_spec\""`
- # use dlname if we got it. it's perfectly good, no?
- if test -n "$dlname"; then
- soname=$dlname
- elif test -n "$soname_spec"; then
- # bleh windows
- case $host in
- *cygwin* | mingw* | *cegcc* | *os2*)
- func_arith $current - $age
- major=$func_arith_result
- versuffix=-$major
- ;;
- esac
- eval soname=\"$soname_spec\"
- else
- soname=$realname
- fi
-
- # Make a new name for the extract_expsyms_cmds to use
- soroot=$soname
- func_basename "$soroot"
- soname=$func_basename_result
- func_stripname 'lib' '.dll' "$soname"
- newlib=libimp-$func_stripname_result.a
-
- # If the library has no export list, then create one now
- if test -f "$output_objdir/$soname-def"; then :
- else
- func_verbose "extracting exported symbol list from '$soname'"
- func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
- fi
-
- # Create $newlib
- if test -f "$output_objdir/$newlib"; then :; else
- func_verbose "generating import library for '$soname'"
- func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
- fi
- # make sure the library variables are pointing to the new library
- dir=$output_objdir
- linklib=$newlib
- fi # test -n "$old_archive_from_expsyms_cmds"
-
- if test prog = "$linkmode" || test relink != "$opt_mode"; then
- add_shlibpath=
- add_dir=
- add=
- lib_linked=yes
- case $hardcode_action in
- immediate | unsupported)
- if test no = "$hardcode_direct"; then
- add=$dir/$linklib
- case $host in
- *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;;
- *-*-sysv4*uw2*) add_dir=-L$dir ;;
- *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
- *-*-unixware7*) add_dir=-L$dir ;;
- *-*-darwin* )
- # if the lib is a (non-dlopened) module then we cannot
- # link against it, someone is ignoring the earlier warnings
- if /usr/bin/file -L $add 2> /dev/null |
- $GREP ": [^:]* bundle" >/dev/null; then
- if test "X$dlopenmodule" != "X$lib"; then
- $ECHO "*** Warning: lib $linklib is a module, not a shared library"
- if test -z "$old_library"; then
- echo
- echo "*** And there doesn't seem to be a static archive available"
- echo "*** The link will probably fail, sorry"
- else
- add=$dir/$old_library
- fi
- elif test -n "$old_library"; then
- add=$dir/$old_library
- fi
- fi
- esac
- elif test no = "$hardcode_minus_L"; then
- case $host in
- *-*-sunos*) add_shlibpath=$dir ;;
- esac
- add_dir=-L$dir
- add=-l$name
- elif test no = "$hardcode_shlibpath_var"; then
- add_shlibpath=$dir
- add=-l$name
- else
- lib_linked=no
- fi
- ;;
- relink)
- if test yes = "$hardcode_direct" &&
- test no = "$hardcode_direct_absolute"; then
- add=$dir/$linklib
- elif test yes = "$hardcode_minus_L"; then
- add_dir=-L$absdir
- # Try looking first in the location we're being installed to.
- if test -n "$inst_prefix_dir"; then
- case $libdir in
- [\\/]*)
- func_append add_dir " -L$inst_prefix_dir$libdir"
- ;;
- esac
- fi
- add=-l$name
- elif test yes = "$hardcode_shlibpath_var"; then
- add_shlibpath=$dir
- add=-l$name
- else
- lib_linked=no
- fi
- ;;
- *) lib_linked=no ;;
- esac
-
- if test yes != "$lib_linked"; then
- func_fatal_configuration "unsupported hardcode properties"
- fi
-
- if test -n "$add_shlibpath"; then
- case :$compile_shlibpath: in
- *":$add_shlibpath:"*) ;;
- *) func_append compile_shlibpath "$add_shlibpath:" ;;
- esac
- fi
- if test prog = "$linkmode"; then
- test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
- test -n "$add" && compile_deplibs="$add $compile_deplibs"
- else
- test -n "$add_dir" && deplibs="$add_dir $deplibs"
- test -n "$add" && deplibs="$add $deplibs"
- if test yes != "$hardcode_direct" &&
- test yes != "$hardcode_minus_L" &&
- test yes = "$hardcode_shlibpath_var"; then
- case :$finalize_shlibpath: in
- *":$libdir:"*) ;;
- *) func_append finalize_shlibpath "$libdir:" ;;
- esac
- fi
- fi
- fi
-
- if test prog = "$linkmode" || test relink = "$opt_mode"; then
- add_shlibpath=
- add_dir=
- add=
- # Finalize command for both is simple: just hardcode it.
- if test yes = "$hardcode_direct" &&
- test no = "$hardcode_direct_absolute"; then
- add=$libdir/$linklib
- elif test yes = "$hardcode_minus_L"; then
- add_dir=-L$libdir
- add=-l$name
- elif test yes = "$hardcode_shlibpath_var"; then
- case :$finalize_shlibpath: in
- *":$libdir:"*) ;;
- *) func_append finalize_shlibpath "$libdir:" ;;
- esac
- add=-l$name
- elif test yes = "$hardcode_automatic"; then
- if test -n "$inst_prefix_dir" &&
- test -f "$inst_prefix_dir$libdir/$linklib"; then
- add=$inst_prefix_dir$libdir/$linklib
- else
- add=$libdir/$linklib
- fi
- else
- # We cannot seem to hardcode it, guess we'll fake it.
- add_dir=-L$libdir
- # Try looking first in the location we're being installed to.
- if test -n "$inst_prefix_dir"; then
- case $libdir in
- [\\/]*)
- func_append add_dir " -L$inst_prefix_dir$libdir"
- ;;
- esac
- fi
- add=-l$name
- fi
-
- if test prog = "$linkmode"; then
- test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
- test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
- else
- test -n "$add_dir" && deplibs="$add_dir $deplibs"
- test -n "$add" && deplibs="$add $deplibs"
- fi
- fi
- elif test prog = "$linkmode"; then
- # Here we assume that one of hardcode_direct or hardcode_minus_L
- # is not unsupported. This is valid on all known static and
- # shared platforms.
- if test unsupported != "$hardcode_direct"; then
- test -n "$old_library" && linklib=$old_library
- compile_deplibs="$dir/$linklib $compile_deplibs"
- finalize_deplibs="$dir/$linklib $finalize_deplibs"
- else
- compile_deplibs="-l$name -L$dir $compile_deplibs"
- finalize_deplibs="-l$name -L$dir $finalize_deplibs"
- fi
- elif test yes = "$build_libtool_libs"; then
- # Not a shared library
- if test pass_all != "$deplibs_check_method"; then
- # We're trying link a shared library against a static one
- # but the system doesn't support it.
-
- # Just print a warning and add the library to dependency_libs so
- # that the program can be linked against the static library.
- echo
- $ECHO "*** Warning: This system cannot link to static lib archive $lib."
- echo "*** I have the capability to make that library automatically link in when"
- echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have."
- if test yes = "$module"; then
- echo "*** But as you try to build a module library, libtool will still create "
- echo "*** a static module, that should work as long as the dlopening application"
- echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
- if test -z "$global_symbol_pipe"; then
- echo
- echo "*** However, this would only work if libtool was able to extract symbol"
- echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
- echo "*** not find such a program. So, this module is probably useless."
- echo "*** 'nm' from GNU binutils and a full rebuild may help."
- fi
- if test no = "$build_old_libs"; then
- build_libtool_libs=module
- build_old_libs=yes
- else
- build_libtool_libs=no
- fi
- fi
- else
- deplibs="$dir/$old_library $deplibs"
- link_static=yes
- fi
- fi # link shared/static library?
-
- if test lib = "$linkmode"; then
- if test -n "$dependency_libs" &&
- { test yes != "$hardcode_into_libs" ||
- test yes = "$build_old_libs" ||
- test yes = "$link_static"; }; then
- # Extract -R from dependency_libs
- temp_deplibs=
- for libdir in $dependency_libs; do
- case $libdir in
- -R*) func_stripname '-R' '' "$libdir"
- temp_xrpath=$func_stripname_result
- case " $xrpath " in
- *" $temp_xrpath "*) ;;
- *) func_append xrpath " $temp_xrpath";;
- esac;;
- *) func_append temp_deplibs " $libdir";;
- esac
- done
- dependency_libs=$temp_deplibs
- fi
-
- func_append newlib_search_path " $absdir"
- # Link against this library
- test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
- # ... and its dependency_libs
- tmp_libs=
- for deplib in $dependency_libs; do
- newdependency_libs="$deplib $newdependency_libs"
- case $deplib in
- -L*) func_stripname '-L' '' "$deplib"
- func_resolve_sysroot "$func_stripname_result";;
- *) func_resolve_sysroot "$deplib" ;;
- esac
- if $opt_preserve_dup_deps; then
- case "$tmp_libs " in
- *" $func_resolve_sysroot_result "*)
- func_append specialdeplibs " $func_resolve_sysroot_result" ;;
- esac
- fi
- func_append tmp_libs " $func_resolve_sysroot_result"
- done
-
- if test no != "$link_all_deplibs"; then
- # Add the search paths of all dependency libraries
- for deplib in $dependency_libs; do
- path=
- case $deplib in
- -L*) path=$deplib ;;
- *.la)
- func_resolve_sysroot "$deplib"
- deplib=$func_resolve_sysroot_result
- func_dirname "$deplib" "" "."
- dir=$func_dirname_result
- # We need an absolute path.
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;;
- *)
- absdir=`cd "$dir" && pwd`
- if test -z "$absdir"; then
- func_warning "cannot determine absolute directory name of '$dir'"
- absdir=$dir
- fi
- ;;
- esac
- if $GREP "^installed=no" $deplib > /dev/null; then
- case $host in
- *-*-darwin*)
- depdepl=
- eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
- if test -n "$deplibrary_names"; then
- for tmp in $deplibrary_names; do
- depdepl=$tmp
- done
- if test -f "$absdir/$objdir/$depdepl"; then
- depdepl=$absdir/$objdir/$depdepl
- darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
- if test -z "$darwin_install_name"; then
- darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
- fi
- func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl"
- func_append linker_flags " -dylib_file $darwin_install_name:$depdepl"
- path=
- fi
- fi
- ;;
- *)
- path=-L$absdir/$objdir
- ;;
- esac
- else
- eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
- test -z "$libdir" && \
- func_fatal_error "'$deplib' is not a valid libtool archive"
- test "$absdir" != "$libdir" && \
- func_warning "'$deplib' seems to be moved"
-
- path=-L$absdir
- fi
- ;;
- esac
- case " $deplibs " in
- *" $path "*) ;;
- *) deplibs="$path $deplibs" ;;
- esac
- done
- fi # link_all_deplibs != no
- fi # linkmode = lib
- done # for deplib in $libs
- if test link = "$pass"; then
- if test prog = "$linkmode"; then
- compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
- finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
- else
- compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- fi
- fi
- dependency_libs=$newdependency_libs
- if test dlpreopen = "$pass"; then
- # Link the dlpreopened libraries before other libraries
- for deplib in $save_deplibs; do
- deplibs="$deplib $deplibs"
- done
- fi
- if test dlopen != "$pass"; then
- test conv = "$pass" || {
- # Make sure lib_search_path contains only unique directories.
- lib_search_path=
- for dir in $newlib_search_path; do
- case "$lib_search_path " in
- *" $dir "*) ;;
- *) func_append lib_search_path " $dir" ;;
- esac
- done
- newlib_search_path=
- }
-
- if test prog,link = "$linkmode,$pass"; then
- vars="compile_deplibs finalize_deplibs"
- else
- vars=deplibs
- fi
- for var in $vars dependency_libs; do
- # Add libraries to $var in reverse order
- eval tmp_libs=\"\$$var\"
- new_libs=
- for deplib in $tmp_libs; do
- # FIXME: Pedantically, this is the right thing to do, so
- # that some nasty dependency loop isn't accidentally
- # broken:
- #new_libs="$deplib $new_libs"
- # Pragmatically, this seems to cause very few problems in
- # practice:
- case $deplib in
- -L*) new_libs="$deplib $new_libs" ;;
- -R*) ;;
- *)
- # And here is the reason: when a library appears more
- # than once as an explicit dependence of a library, or
- # is implicitly linked in more than once by the
- # compiler, it is considered special, and multiple
- # occurrences thereof are not removed. Compare this
- # with having the same library being listed as a
- # dependency of multiple other libraries: in this case,
- # we know (pedantically, we assume) the library does not
- # need to be listed more than once, so we keep only the
- # last copy. This is not always right, but it is rare
- # enough that we require users that really mean to play
- # such unportable linking tricks to link the library
- # using -Wl,-lname, so that libtool does not consider it
- # for duplicate removal.
- case " $specialdeplibs " in
- *" $deplib "*) new_libs="$deplib $new_libs" ;;
- *)
- case " $new_libs " in
- *" $deplib "*) ;;
- *) new_libs="$deplib $new_libs" ;;
- esac
- ;;
- esac
- ;;
- esac
- done
- tmp_libs=
- for deplib in $new_libs; do
- case $deplib in
- -L*)
- case " $tmp_libs " in
- *" $deplib "*) ;;
- *) func_append tmp_libs " $deplib" ;;
- esac
- ;;
- *) func_append tmp_libs " $deplib" ;;
- esac
- done
- eval $var=\"$tmp_libs\"
- done # for var
- fi
-
- # Add Sun CC postdeps if required:
- test CXX = "$tagname" && {
- case $host_os in
- linux*)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*) # Sun C++ 5.9
- func_suncc_cstd_abi
-
- if test no != "$suncc_use_cstd_abi"; then
- func_append postdeps ' -library=Cstd -library=Crun'
- fi
- ;;
- esac
- ;;
-
- solaris*)
- func_cc_basename "$CC"
- case $func_cc_basename_result in
- CC* | sunCC*)
- func_suncc_cstd_abi
-
- if test no != "$suncc_use_cstd_abi"; then
- func_append postdeps ' -library=Cstd -library=Crun'
- fi
- ;;
- esac
- ;;
- esac
- }
-
- # Last step: remove runtime libs from dependency_libs
- # (they stay in deplibs)
- tmp_libs=
- for i in $dependency_libs; do
- case " $predeps $postdeps $compiler_lib_search_path " in
- *" $i "*)
- i=
- ;;
- esac
- if test -n "$i"; then
- func_append tmp_libs " $i"
- fi
- done
- dependency_libs=$tmp_libs
- done # for pass
- if test prog = "$linkmode"; then
- dlfiles=$newdlfiles
- fi
- if test prog = "$linkmode" || test lib = "$linkmode"; then
- dlprefiles=$newdlprefiles
- fi
-
- case $linkmode in
- oldlib)
- if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
- func_warning "'-dlopen' is ignored for archives"
- fi
-
- case " $deplibs" in
- *\ -l* | *\ -L*)
- func_warning "'-l' and '-L' are ignored for archives" ;;
- esac
-
- test -n "$rpath" && \
- func_warning "'-rpath' is ignored for archives"
-
- test -n "$xrpath" && \
- func_warning "'-R' is ignored for archives"
-
- test -n "$vinfo" && \
- func_warning "'-version-info/-version-number' is ignored for archives"
-
- test -n "$release" && \
- func_warning "'-release' is ignored for archives"
-
- test -n "$export_symbols$export_symbols_regex" && \
- func_warning "'-export-symbols' is ignored for archives"
-
- # Now set the variables for building old libraries.
- build_libtool_libs=no
- oldlibs=$output
- func_append objs "$old_deplibs"
- ;;
-
- lib)
- # Make sure we only generate libraries of the form 'libNAME.la'.
- case $outputname in
- lib*)
- func_stripname 'lib' '.la' "$outputname"
- name=$func_stripname_result
- eval shared_ext=\"$shrext_cmds\"
- eval libname=\"$libname_spec\"
- ;;
- *)
- test no = "$module" \
- && func_fatal_help "libtool library '$output' must begin with 'lib'"
-
- if test no != "$need_lib_prefix"; then
- # Add the "lib" prefix for modules if required
- func_stripname '' '.la' "$outputname"
- name=$func_stripname_result
- eval shared_ext=\"$shrext_cmds\"
- eval libname=\"$libname_spec\"
- else
- func_stripname '' '.la' "$outputname"
- libname=$func_stripname_result
- fi
- ;;
- esac
-
- if test -n "$objs"; then
- if test pass_all != "$deplibs_check_method"; then
- func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs"
- else
- echo
- $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
- $ECHO "*** objects $objs is not portable!"
- func_append libobjs " $objs"
- fi
- fi
-
- test no = "$dlself" \
- || func_warning "'-dlopen self' is ignored for libtool libraries"
-
- set dummy $rpath
- shift
- test 1 -lt "$#" \
- && func_warning "ignoring multiple '-rpath's for a libtool library"
-
- install_libdir=$1
-
- oldlibs=
- if test -z "$rpath"; then
- if test yes = "$build_libtool_libs"; then
- # Building a libtool convenience library.
- # Some compilers have problems with a '.al' extension so
- # convenience libraries should have the same extension an
- # archive normally would.
- oldlibs="$output_objdir/$libname.$libext $oldlibs"
- build_libtool_libs=convenience
- build_old_libs=yes
- fi
-
- test -n "$vinfo" && \
- func_warning "'-version-info/-version-number' is ignored for convenience libraries"
-
- test -n "$release" && \
- func_warning "'-release' is ignored for convenience libraries"
- else
-
- # Parse the version information argument.
- save_ifs=$IFS; IFS=:
- set dummy $vinfo 0 0 0
- shift
- IFS=$save_ifs
-
- test -n "$7" && \
- func_fatal_help "too many parameters to '-version-info'"
-
- # convert absolute version numbers to libtool ages
- # this retains compatibility with .la files and attempts
- # to make the code below a bit more comprehensible
-
- case $vinfo_number in
- yes)
- number_major=$1
- number_minor=$2
- number_revision=$3
- #
- # There are really only two kinds -- those that
- # use the current revision as the major version
- # and those that subtract age and use age as
- # a minor version. But, then there is irix
- # that has an extra 1 added just for fun
- #
- case $version_type in
- # correct linux to gnu/linux during the next big refactor
- darwin|freebsd-elf|linux|osf|windows|none)
- func_arith $number_major + $number_minor
- current=$func_arith_result
- age=$number_minor
- revision=$number_revision
- ;;
- freebsd-aout|qnx|sunos)
- current=$number_major
- revision=$number_minor
- age=0
- ;;
- irix|nonstopux)
- func_arith $number_major + $number_minor
- current=$func_arith_result
- age=$number_minor
- revision=$number_minor
- lt_irix_increment=no
- ;;
- esac
- ;;
- no)
- current=$1
- revision=$2
- age=$3
- ;;
- esac
-
- # Check that each of the things are valid numbers.
- case $current in
- 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
- *)
- func_error "CURRENT '$current' must be a nonnegative integer"
- func_fatal_error "'$vinfo' is not valid version information"
- ;;
- esac
-
- case $revision in
- 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
- *)
- func_error "REVISION '$revision' must be a nonnegative integer"
- func_fatal_error "'$vinfo' is not valid version information"
- ;;
- esac
-
- case $age in
- 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
- *)
- func_error "AGE '$age' must be a nonnegative integer"
- func_fatal_error "'$vinfo' is not valid version information"
- ;;
- esac
-
- if test "$age" -gt "$current"; then
- func_error "AGE '$age' is greater than the current interface number '$current'"
- func_fatal_error "'$vinfo' is not valid version information"
- fi
-
- # Calculate the version variables.
- major=
- versuffix=
- verstring=
- case $version_type in
- none) ;;
-
- darwin)
- # Like Linux, but with the current version available in
- # verstring for coding it into the library header
- func_arith $current - $age
- major=.$func_arith_result
- versuffix=$major.$age.$revision
- # Darwin ld doesn't like 0 for these options...
- func_arith $current + 1
- minor_current=$func_arith_result
- xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
- verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
- # On Darwin other compilers
- case $CC in
- nagfor*)
- verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
- ;;
- *)
- verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
- ;;
- esac
- ;;
-
- freebsd-aout)
- major=.$current
- versuffix=.$current.$revision
- ;;
-
- freebsd-elf)
- func_arith $current - $age
- major=.$func_arith_result
- versuffix=$major.$age.$revision
- ;;
-
- irix | nonstopux)
- if test no = "$lt_irix_increment"; then
- func_arith $current - $age
- else
- func_arith $current - $age + 1
- fi
- major=$func_arith_result
-
- case $version_type in
- nonstopux) verstring_prefix=nonstopux ;;
- *) verstring_prefix=sgi ;;
- esac
- verstring=$verstring_prefix$major.$revision
-
- # Add in all the interfaces that we are compatible with.
- loop=$revision
- while test 0 -ne "$loop"; do
- func_arith $revision - $loop
- iface=$func_arith_result
- func_arith $loop - 1
- loop=$func_arith_result
- verstring=$verstring_prefix$major.$iface:$verstring
- done
-
- # Before this point, $major must not contain '.'.
- major=.$major
- versuffix=$major.$revision
- ;;
-
- linux) # correct to gnu/linux during the next big refactor
- func_arith $current - $age
- major=.$func_arith_result
- versuffix=$major.$age.$revision
- ;;
-
- osf)
- func_arith $current - $age
- major=.$func_arith_result
- versuffix=.$current.$age.$revision
- verstring=$current.$age.$revision
-
- # Add in all the interfaces that we are compatible with.
- loop=$age
- while test 0 -ne "$loop"; do
- func_arith $current - $loop
- iface=$func_arith_result
- func_arith $loop - 1
- loop=$func_arith_result
- verstring=$verstring:$iface.0
- done
-
- # Make executables depend on our current version.
- func_append verstring ":$current.0"
- ;;
-
- qnx)
- major=.$current
- versuffix=.$current
- ;;
-
- sco)
- major=.$current
- versuffix=.$current
- ;;
-
- sunos)
- major=.$current
- versuffix=.$current.$revision
- ;;
-
- windows)
- # Use '-' rather than '.', since we only want one
- # extension on DOS 8.3 file systems.
- func_arith $current - $age
- major=$func_arith_result
- versuffix=-$major
- ;;
-
- *)
- func_fatal_configuration "unknown library version type '$version_type'"
- ;;
- esac
-
- # Clear the version info if we defaulted, and they specified a release.
- if test -z "$vinfo" && test -n "$release"; then
- major=
- case $version_type in
- darwin)
- # we can't check for "0.0" in archive_cmds due to quoting
- # problems, so we reset it completely
- verstring=
- ;;
- *)
- verstring=0.0
- ;;
- esac
- if test no = "$need_version"; then
- versuffix=
- else
- versuffix=.0.0
- fi
- fi
-
- # Remove version info from name if versioning should be avoided
- if test yes,no = "$avoid_version,$need_version"; then
- major=
- versuffix=
- verstring=
- fi
-
- # Check to see if the archive will have undefined symbols.
- if test yes = "$allow_undefined"; then
- if test unsupported = "$allow_undefined_flag"; then
- if test yes = "$build_old_libs"; then
- func_warning "undefined symbols not allowed in $host shared libraries; building static only"
- build_libtool_libs=no
- else
- func_fatal_error "can't build $host shared library unless -no-undefined is specified"
- fi
- fi
- else
- # Don't allow undefined symbols.
- allow_undefined_flag=$no_undefined_flag
- fi
-
- fi
-
- func_generate_dlsyms "$libname" "$libname" :
- func_append libobjs " $symfileobj"
- test " " = "$libobjs" && libobjs=
-
- if test relink != "$opt_mode"; then
- # Remove our outputs, but don't remove object files since they
- # may have been created when compiling PIC objects.
- removelist=
- tempremovelist=`$ECHO "$output_objdir/*"`
- for p in $tempremovelist; do
- case $p in
- *.$objext | *.gcno)
- ;;
- $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*)
- if test -n "$precious_files_regex"; then
- if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
- then
- continue
- fi
- fi
- func_append removelist " $p"
- ;;
- *) ;;
- esac
- done
- test -n "$removelist" && \
- func_show_eval "${RM}r \$removelist"
- fi
-
- # Now set the variables for building old libraries.
- if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then
- func_append oldlibs " $output_objdir/$libname.$libext"
-
- # Transform .lo files to .o files.
- oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP`
- fi
-
- # Eliminate all temporary directories.
- #for path in $notinst_path; do
- # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
- # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
- # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
- #done
-
- if test -n "$xrpath"; then
- # If the user specified any rpath flags, then add them.
- temp_xrpath=
- for libdir in $xrpath; do
- func_replace_sysroot "$libdir"
- func_append temp_xrpath " -R$func_replace_sysroot_result"
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) func_append finalize_rpath " $libdir" ;;
- esac
- done
- if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then
- dependency_libs="$temp_xrpath $dependency_libs"
- fi
- fi
-
- # Make sure dlfiles contains only unique files that won't be dlpreopened
- old_dlfiles=$dlfiles
- dlfiles=
- for lib in $old_dlfiles; do
- case " $dlprefiles $dlfiles " in
- *" $lib "*) ;;
- *) func_append dlfiles " $lib" ;;
- esac
- done
-
- # Make sure dlprefiles contains only unique files
- old_dlprefiles=$dlprefiles
- dlprefiles=
- for lib in $old_dlprefiles; do
- case "$dlprefiles " in
- *" $lib "*) ;;
- *) func_append dlprefiles " $lib" ;;
- esac
- done
-
- if test yes = "$build_libtool_libs"; then
- if test -n "$rpath"; then
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
- # these systems don't actually have a c library (as such)!
- ;;
- *-*-rhapsody* | *-*-darwin1.[012])
- # Rhapsody C library is in the System framework
- func_append deplibs " System.ltframework"
- ;;
- *-*-netbsd*)
- # Don't link with libc until the a.out ld.so is fixed.
- ;;
- *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
- # Do not include libc due to us having libc/libc_r.
- ;;
- *-*-sco3.2v5* | *-*-sco5v6*)
- # Causes problems with __ctype
- ;;
- *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
- # Compiler inserts libc in the correct place for threads to work
- ;;
- *)
- # Add libc to deplibs on all other systems if necessary.
- if test yes = "$build_libtool_need_lc"; then
- func_append deplibs " -lc"
- fi
- ;;
- esac
- fi
-
- # Transform deplibs into only deplibs that can be linked in shared.
- name_save=$name
- libname_save=$libname
- release_save=$release
- versuffix_save=$versuffix
- major_save=$major
- # I'm not sure if I'm treating the release correctly. I think
- # release should show up in the -l (ie -lgmp5) so we don't want to
- # add it in twice. Is that correct?
- release=
- versuffix=
- major=
- newdeplibs=
- droppeddeps=no
- case $deplibs_check_method in
- pass_all)
- # Don't check for shared/static. Everything works.
- # This might be a little naive. We might want to check
- # whether the library exists or not. But this is on
- # osf3 & osf4 and I'm not really sure... Just
- # implementing what was already the behavior.
- newdeplibs=$deplibs
- ;;
- test_compile)
- # This code stresses the "libraries are programs" paradigm to its
- # limits. Maybe even breaks it. We compile a program, linking it
- # against the deplibs as a proxy for the library. Then we can check
- # whether they linked in statically or dynamically with ldd.
- $opt_dry_run || $RM conftest.c
- cat > conftest.c <<EOF
- int main() { return 0; }
-EOF
- $opt_dry_run || $RM conftest
- if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
- ldd_output=`ldd conftest`
- for i in $deplibs; do
- case $i in
- -l*)
- func_stripname -l '' "$i"
- name=$func_stripname_result
- if test yes = "$allow_libtool_libs_with_static_runtimes"; then
- case " $predeps $postdeps " in
- *" $i "*)
- func_append newdeplibs " $i"
- i=
- ;;
- esac
- fi
- if test -n "$i"; then
- libname=`eval "\\$ECHO \"$libname_spec\""`
- deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
- set dummy $deplib_matches; shift
- deplib_match=$1
- if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
- func_append newdeplibs " $i"
- else
- droppeddeps=yes
- echo
- $ECHO "*** Warning: dynamic linker does not accept needed library $i."
- echo "*** I have the capability to make that library automatically link in when"
- echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which I believe you do not have"
- echo "*** because a test_compile did reveal that the linker did not use it for"
- echo "*** its dynamic dependency list that programs get resolved with at runtime."
- fi
- fi
- ;;
- *)
- func_append newdeplibs " $i"
- ;;
- esac
- done
- else
- # Error occurred in the first compile. Let's try to salvage
- # the situation: Compile a separate program for each library.
- for i in $deplibs; do
- case $i in
- -l*)
- func_stripname -l '' "$i"
- name=$func_stripname_result
- $opt_dry_run || $RM conftest
- if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
- ldd_output=`ldd conftest`
- if test yes = "$allow_libtool_libs_with_static_runtimes"; then
- case " $predeps $postdeps " in
- *" $i "*)
- func_append newdeplibs " $i"
- i=
- ;;
- esac
- fi
- if test -n "$i"; then
- libname=`eval "\\$ECHO \"$libname_spec\""`
- deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
- set dummy $deplib_matches; shift
- deplib_match=$1
- if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
- func_append newdeplibs " $i"
- else
- droppeddeps=yes
- echo
- $ECHO "*** Warning: dynamic linker does not accept needed library $i."
- echo "*** I have the capability to make that library automatically link in when"
- echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have"
- echo "*** because a test_compile did reveal that the linker did not use this one"
- echo "*** as a dynamic dependency that programs can get resolved with at runtime."
- fi
- fi
- else
- droppeddeps=yes
- echo
- $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
- echo "*** make it link in! You will probably need to install it or some"
- echo "*** library that it depends on before this library will be fully"
- echo "*** functional. Installing it before continuing would be even better."
- fi
- ;;
- *)
- func_append newdeplibs " $i"
- ;;
- esac
- done
- fi
- ;;
- file_magic*)
- set dummy $deplibs_check_method; shift
- file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
- for a_deplib in $deplibs; do
- case $a_deplib in
- -l*)
- func_stripname -l '' "$a_deplib"
- name=$func_stripname_result
- if test yes = "$allow_libtool_libs_with_static_runtimes"; then
- case " $predeps $postdeps " in
- *" $a_deplib "*)
- func_append newdeplibs " $a_deplib"
- a_deplib=
- ;;
- esac
- fi
- if test -n "$a_deplib"; then
- libname=`eval "\\$ECHO \"$libname_spec\""`
- if test -n "$file_magic_glob"; then
- libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
- else
- libnameglob=$libname
- fi
- test yes = "$want_nocaseglob" && nocaseglob=`shopt -p nocaseglob`
- for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
- if test yes = "$want_nocaseglob"; then
- shopt -s nocaseglob
- potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
- $nocaseglob
- else
- potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
- fi
- for potent_lib in $potential_libs; do
- # Follow soft links.
- if ls -lLd "$potent_lib" 2>/dev/null |
- $GREP " -> " >/dev/null; then
- continue
- fi
- # The statement above tries to avoid entering an
- # endless loop below, in case of cyclic links.
- # We might still enter an endless loop, since a link
- # loop can be closed while we follow links,
- # but so what?
- potlib=$potent_lib
- while test -h "$potlib" 2>/dev/null; do
- potliblink=`ls -ld $potlib | $SED 's/.* -> //'`
- case $potliblink in
- [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;;
- *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";;
- esac
- done
- if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
- $SED -e 10q |
- $EGREP "$file_magic_regex" > /dev/null; then
- func_append newdeplibs " $a_deplib"
- a_deplib=
- break 2
- fi
- done
- done
- fi
- if test -n "$a_deplib"; then
- droppeddeps=yes
- echo
- $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
- echo "*** I have the capability to make that library automatically link in when"
- echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have"
- echo "*** because I did check the linker path looking for a file starting"
- if test -z "$potlib"; then
- $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
- else
- $ECHO "*** with $libname and none of the candidates passed a file format test"
- $ECHO "*** using a file magic. Last file checked: $potlib"
- fi
- fi
- ;;
- *)
- # Add a -L argument.
- func_append newdeplibs " $a_deplib"
- ;;
- esac
- done # Gone through all deplibs.
- ;;
- match_pattern*)
- set dummy $deplibs_check_method; shift
- match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
- for a_deplib in $deplibs; do
- case $a_deplib in
- -l*)
- func_stripname -l '' "$a_deplib"
- name=$func_stripname_result
- if test yes = "$allow_libtool_libs_with_static_runtimes"; then
- case " $predeps $postdeps " in
- *" $a_deplib "*)
- func_append newdeplibs " $a_deplib"
- a_deplib=
- ;;
- esac
- fi
- if test -n "$a_deplib"; then
- libname=`eval "\\$ECHO \"$libname_spec\""`
- for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
- potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
- for potent_lib in $potential_libs; do
- potlib=$potent_lib # see symlink-check above in file_magic test
- if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
- $EGREP "$match_pattern_regex" > /dev/null; then
- func_append newdeplibs " $a_deplib"
- a_deplib=
- break 2
- fi
- done
- done
- fi
- if test -n "$a_deplib"; then
- droppeddeps=yes
- echo
- $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
- echo "*** I have the capability to make that library automatically link in when"
- echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have"
- echo "*** because I did check the linker path looking for a file starting"
- if test -z "$potlib"; then
- $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
- else
- $ECHO "*** with $libname and none of the candidates passed a file format test"
- $ECHO "*** using a regex pattern. Last file checked: $potlib"
- fi
- fi
- ;;
- *)
- # Add a -L argument.
- func_append newdeplibs " $a_deplib"
- ;;
- esac
- done # Gone through all deplibs.
- ;;
- none | unknown | *)
- newdeplibs=
- tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
- if test yes = "$allow_libtool_libs_with_static_runtimes"; then
- for i in $predeps $postdeps; do
- # can't use Xsed below, because $i might contain '/'
- tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"`
- done
- fi
- case $tmp_deplibs in
- *[!\ \ ]*)
- echo
- if test none = "$deplibs_check_method"; then
- echo "*** Warning: inter-library dependencies are not supported in this platform."
- else
- echo "*** Warning: inter-library dependencies are not known to be supported."
- fi
- echo "*** All declared inter-library dependencies are being dropped."
- droppeddeps=yes
- ;;
- esac
- ;;
- esac
- versuffix=$versuffix_save
- major=$major_save
- release=$release_save
- libname=$libname_save
- name=$name_save
-
- case $host in
- *-*-rhapsody* | *-*-darwin1.[012])
- # On Rhapsody replace the C library with the System framework
- newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
- ;;
- esac
-
- if test yes = "$droppeddeps"; then
- if test yes = "$module"; then
- echo
- echo "*** Warning: libtool could not satisfy all declared inter-library"
- $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
- echo "*** a static module, that should work as long as the dlopening"
- echo "*** application is linked with the -dlopen flag."
- if test -z "$global_symbol_pipe"; then
- echo
- echo "*** However, this would only work if libtool was able to extract symbol"
- echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
- echo "*** not find such a program. So, this module is probably useless."
- echo "*** 'nm' from GNU binutils and a full rebuild may help."
- fi
- if test no = "$build_old_libs"; then
- oldlibs=$output_objdir/$libname.$libext
- build_libtool_libs=module
- build_old_libs=yes
- else
- build_libtool_libs=no
- fi
- else
- echo "*** The inter-library dependencies that have been dropped here will be"
- echo "*** automatically added whenever a program is linked with this library"
- echo "*** or is declared to -dlopen it."
-
- if test no = "$allow_undefined"; then
- echo
- echo "*** Since this library must not contain undefined symbols,"
- echo "*** because either the platform does not support them or"
- echo "*** it was explicitly requested with -no-undefined,"
- echo "*** libtool will only create a static version of it."
- if test no = "$build_old_libs"; then
- oldlibs=$output_objdir/$libname.$libext
- build_libtool_libs=module
- build_old_libs=yes
- else
- build_libtool_libs=no
- fi
- fi
- fi
- fi
- # Done checking deplibs!
- deplibs=$newdeplibs
- fi
- # Time to change all our "foo.ltframework" stuff back to "-framework foo"
- case $host in
- *-*-darwin*)
- newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- ;;
- esac
-
- # move library search paths that coincide with paths to not yet
- # installed libraries to the beginning of the library search list
- new_libs=
- for path in $notinst_path; do
- case " $new_libs " in
- *" -L$path/$objdir "*) ;;
- *)
- case " $deplibs " in
- *" -L$path/$objdir "*)
- func_append new_libs " -L$path/$objdir" ;;
- esac
- ;;
- esac
- done
- for deplib in $deplibs; do
- case $deplib in
- -L*)
- case " $new_libs " in
- *" $deplib "*) ;;
- *) func_append new_libs " $deplib" ;;
- esac
- ;;
- *) func_append new_libs " $deplib" ;;
- esac
- done
- deplibs=$new_libs
-
- # All the library-specific variables (install_libdir is set above).
- library_names=
- old_library=
- dlname=
-
- # Test again, we may have decided not to build it any more
- if test yes = "$build_libtool_libs"; then
- # Remove $wl instances when linking with ld.
- # FIXME: should test the right _cmds variable.
- case $archive_cmds in
- *\$LD\ *) wl= ;;
- esac
- if test yes = "$hardcode_into_libs"; then
- # Hardcode the library paths
- hardcode_libdirs=
- dep_rpath=
- rpath=$finalize_rpath
- test relink = "$opt_mode" || rpath=$compile_rpath$rpath
- for libdir in $rpath; do
- if test -n "$hardcode_libdir_flag_spec"; then
- if test -n "$hardcode_libdir_separator"; then
- func_replace_sysroot "$libdir"
- libdir=$func_replace_sysroot_result
- if test -z "$hardcode_libdirs"; then
- hardcode_libdirs=$libdir
- else
- # Just accumulate the unique libdirs.
- case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
- *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
- ;;
- *)
- func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
- ;;
- esac
- fi
- else
- eval flag=\"$hardcode_libdir_flag_spec\"
- func_append dep_rpath " $flag"
- fi
- elif test -n "$runpath_var"; then
- case "$perm_rpath " in
- *" $libdir "*) ;;
- *) func_append perm_rpath " $libdir" ;;
- esac
- fi
- done
- # Substitute the hardcoded libdirs into the rpath.
- if test -n "$hardcode_libdir_separator" &&
- test -n "$hardcode_libdirs"; then
- libdir=$hardcode_libdirs
- eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
- fi
- if test -n "$runpath_var" && test -n "$perm_rpath"; then
- # We should set the runpath_var.
- rpath=
- for dir in $perm_rpath; do
- func_append rpath "$dir:"
- done
- eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
- fi
- test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
- fi
-
- shlibpath=$finalize_shlibpath
- test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath
- if test -n "$shlibpath"; then
- eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
- fi
-
- # Get the real and link names of the library.
- eval shared_ext=\"$shrext_cmds\"
- eval library_names=\"$library_names_spec\"
- set dummy $library_names
- shift
- realname=$1
- shift
-
- if test -n "$soname_spec"; then
- eval soname=\"$soname_spec\"
- else
- soname=$realname
- fi
- if test -z "$dlname"; then
- dlname=$soname
- fi
-
- lib=$output_objdir/$realname
- linknames=
- for link
- do
- func_append linknames " $link"
- done
-
- # Use standard objects if they are pic
- test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
- test "X$libobjs" = "X " && libobjs=
-
- delfiles=
- if test -n "$export_symbols" && test -n "$include_expsyms"; then
- $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
- export_symbols=$output_objdir/$libname.uexp
- func_append delfiles " $export_symbols"
- fi
-
- orig_export_symbols=
- case $host_os in
- cygwin* | mingw* | cegcc*)
- if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
- # exporting using user supplied symfile
- func_dll_def_p "$export_symbols" || {
- # and it's NOT already a .def file. Must figure out
- # which of the given symbols are data symbols and tag
- # them as such. So, trigger use of export_symbols_cmds.
- # export_symbols gets reassigned inside the "prepare
- # the list of exported symbols" if statement, so the
- # include_expsyms logic still works.
- orig_export_symbols=$export_symbols
- export_symbols=
- always_export_symbols=yes
- }
- fi
- ;;
- esac
-
- # Prepare the list of exported symbols
- if test -z "$export_symbols"; then
- if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then
- func_verbose "generating symbol list for '$libname.la'"
- export_symbols=$output_objdir/$libname.exp
- $opt_dry_run || $RM $export_symbols
- cmds=$export_symbols_cmds
- save_ifs=$IFS; IFS='~'
- for cmd1 in $cmds; do
- IFS=$save_ifs
- # Take the normal branch if the nm_file_list_spec branch
- # doesn't work or if tool conversion is not needed.
- case $nm_file_list_spec~$to_tool_file_cmd in
- *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
- try_normal_branch=yes
- eval cmd=\"$cmd1\"
- func_len " $cmd"
- len=$func_len_result
- ;;
- *)
- try_normal_branch=no
- ;;
- esac
- if test yes = "$try_normal_branch" \
- && { test "$len" -lt "$max_cmd_len" \
- || test "$max_cmd_len" -le -1; }
- then
- func_show_eval "$cmd" 'exit $?'
- skipped_export=false
- elif test -n "$nm_file_list_spec"; then
- func_basename "$output"
- output_la=$func_basename_result
- save_libobjs=$libobjs
- save_output=$output
- output=$output_objdir/$output_la.nm
- func_to_tool_file "$output"
- libobjs=$nm_file_list_spec$func_to_tool_file_result
- func_append delfiles " $output"
- func_verbose "creating $NM input file list: $output"
- for obj in $save_libobjs; do
- func_to_tool_file "$obj"
- $ECHO "$func_to_tool_file_result"
- done > "$output"
- eval cmd=\"$cmd1\"
- func_show_eval "$cmd" 'exit $?'
- output=$save_output
- libobjs=$save_libobjs
- skipped_export=false
- else
- # The command line is too long to execute in one step.
- func_verbose "using reloadable object file for export list..."
- skipped_export=:
- # Break out early, otherwise skipped_export may be
- # set to false by a later but shorter cmd.
- break
- fi
- done
- IFS=$save_ifs
- if test -n "$export_symbols_regex" && test : != "$skipped_export"; then
- func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
- func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
- fi
- fi
- fi
-
- if test -n "$export_symbols" && test -n "$include_expsyms"; then
- tmp_export_symbols=$export_symbols
- test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
- $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
- fi
-
- if test : != "$skipped_export" && test -n "$orig_export_symbols"; then
- # The given exports_symbols file has to be filtered, so filter it.
- func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
- # FIXME: $output_objdir/$libname.filter potentially contains lots of
- # 's' commands, which not all seds can handle. GNU sed should be fine
- # though. Also, the filter scales superlinearly with the number of
- # global variables. join(1) would be nice here, but unfortunately
- # isn't a blessed tool.
- $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
- func_append delfiles " $export_symbols $output_objdir/$libname.filter"
- export_symbols=$output_objdir/$libname.def
- $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
- fi
-
- tmp_deplibs=
- for test_deplib in $deplibs; do
- case " $convenience " in
- *" $test_deplib "*) ;;
- *)
- func_append tmp_deplibs " $test_deplib"
- ;;
- esac
- done
- deplibs=$tmp_deplibs
-
- if test -n "$convenience"; then
- if test -n "$whole_archive_flag_spec" &&
- test yes = "$compiler_needs_object" &&
- test -z "$libobjs"; then
- # extract the archives, so we have objects to list.
- # TODO: could optimize this to just extract one archive.
- whole_archive_flag_spec=
- fi
- if test -n "$whole_archive_flag_spec"; then
- save_libobjs=$libobjs
- eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
- test "X$libobjs" = "X " && libobjs=
- else
- gentop=$output_objdir/${outputname}x
- func_append generated " $gentop"
-
- func_extract_archives $gentop $convenience
- func_append libobjs " $func_extract_archives_result"
- test "X$libobjs" = "X " && libobjs=
- fi
- fi
-
- if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then
- eval flag=\"$thread_safe_flag_spec\"
- func_append linker_flags " $flag"
- fi
-
- # Make a backup of the uninstalled library when relinking
- if test relink = "$opt_mode"; then
- $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
- fi
-
- # Do each of the archive commands.
- if test yes = "$module" && test -n "$module_cmds"; then
- if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
- eval test_cmds=\"$module_expsym_cmds\"
- cmds=$module_expsym_cmds
- else
- eval test_cmds=\"$module_cmds\"
- cmds=$module_cmds
- fi
- else
- if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
- eval test_cmds=\"$archive_expsym_cmds\"
- cmds=$archive_expsym_cmds
- else
- eval test_cmds=\"$archive_cmds\"
- cmds=$archive_cmds
- fi
- fi
-
- if test : != "$skipped_export" &&
- func_len " $test_cmds" &&
- len=$func_len_result &&
- test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
- :
- else
- # The command line is too long to link in one step, link piecewise
- # or, if using GNU ld and skipped_export is not :, use a linker
- # script.
-
- # Save the value of $output and $libobjs because we want to
- # use them later. If we have whole_archive_flag_spec, we
- # want to use save_libobjs as it was before
- # whole_archive_flag_spec was expanded, because we can't
- # assume the linker understands whole_archive_flag_spec.
- # This may have to be revisited, in case too many
- # convenience libraries get linked in and end up exceeding
- # the spec.
- if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
- save_libobjs=$libobjs
- fi
- save_output=$output
- func_basename "$output"
- output_la=$func_basename_result
-
- # Clear the reloadable object creation command queue and
- # initialize k to one.
- test_cmds=
- concat_cmds=
- objlist=
- last_robj=
- k=1
-
- if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then
- output=$output_objdir/$output_la.lnkscript
- func_verbose "creating GNU ld script: $output"
- echo 'INPUT (' > $output
- for obj in $save_libobjs
- do
- func_to_tool_file "$obj"
- $ECHO "$func_to_tool_file_result" >> $output
- done
- echo ')' >> $output
- func_append delfiles " $output"
- func_to_tool_file "$output"
- output=$func_to_tool_file_result
- elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then
- output=$output_objdir/$output_la.lnk
- func_verbose "creating linker input file list: $output"
- : > $output
- set x $save_libobjs
- shift
- firstobj=
- if test yes = "$compiler_needs_object"; then
- firstobj="$1 "
- shift
- fi
- for obj
- do
- func_to_tool_file "$obj"
- $ECHO "$func_to_tool_file_result" >> $output
- done
- func_append delfiles " $output"
- func_to_tool_file "$output"
- output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
- else
- if test -n "$save_libobjs"; then
- func_verbose "creating reloadable object files..."
- output=$output_objdir/$output_la-$k.$objext
- eval test_cmds=\"$reload_cmds\"
- func_len " $test_cmds"
- len0=$func_len_result
- len=$len0
-
- # Loop over the list of objects to be linked.
- for obj in $save_libobjs
- do
- func_len " $obj"
- func_arith $len + $func_len_result
- len=$func_arith_result
- if test -z "$objlist" ||
- test "$len" -lt "$max_cmd_len"; then
- func_append objlist " $obj"
- else
- # The command $test_cmds is almost too long, add a
- # command to the queue.
- if test 1 -eq "$k"; then
- # The first file doesn't have a previous command to add.
- reload_objs=$objlist
- eval concat_cmds=\"$reload_cmds\"
- else
- # All subsequent reloadable object files will link in
- # the last one created.
- reload_objs="$objlist $last_robj"
- eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
- fi
- last_robj=$output_objdir/$output_la-$k.$objext
- func_arith $k + 1
- k=$func_arith_result
- output=$output_objdir/$output_la-$k.$objext
- objlist=" $obj"
- func_len " $last_robj"
- func_arith $len0 + $func_len_result
- len=$func_arith_result
- fi
- done
- # Handle the remaining objects by creating one last
- # reloadable object file. All subsequent reloadable object
- # files will link in the last one created.
- test -z "$concat_cmds" || concat_cmds=$concat_cmds~
- reload_objs="$objlist $last_robj"
- eval concat_cmds=\"\$concat_cmds$reload_cmds\"
- if test -n "$last_robj"; then
- eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
- fi
- func_append delfiles " $output"
-
- else
- output=
- fi
-
- ${skipped_export-false} && {
- func_verbose "generating symbol list for '$libname.la'"
- export_symbols=$output_objdir/$libname.exp
- $opt_dry_run || $RM $export_symbols
- libobjs=$output
- # Append the command to create the export file.
- test -z "$concat_cmds" || concat_cmds=$concat_cmds~
- eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
- if test -n "$last_robj"; then
- eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
- fi
- }
-
- test -n "$save_libobjs" &&
- func_verbose "creating a temporary reloadable object file: $output"
-
- # Loop through the commands generated above and execute them.
- save_ifs=$IFS; IFS='~'
- for cmd in $concat_cmds; do
- IFS=$save_ifs
- $opt_quiet || {
- func_quote_for_expand "$cmd"
- eval "func_echo $func_quote_for_expand_result"
- }
- $opt_dry_run || eval "$cmd" || {
- lt_exit=$?
-
- # Restore the uninstalled library and exit
- if test relink = "$opt_mode"; then
- ( cd "$output_objdir" && \
- $RM "${realname}T" && \
- $MV "${realname}U" "$realname" )
- fi
-
- exit $lt_exit
- }
- done
- IFS=$save_ifs
-
- if test -n "$export_symbols_regex" && ${skipped_export-false}; then
- func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
- func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
- fi
- fi
-
- ${skipped_export-false} && {
- if test -n "$export_symbols" && test -n "$include_expsyms"; then
- tmp_export_symbols=$export_symbols
- test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
- $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
- fi
-
- if test -n "$orig_export_symbols"; then
- # The given exports_symbols file has to be filtered, so filter it.
- func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
- # FIXME: $output_objdir/$libname.filter potentially contains lots of
- # 's' commands, which not all seds can handle. GNU sed should be fine
- # though. Also, the filter scales superlinearly with the number of
- # global variables. join(1) would be nice here, but unfortunately
- # isn't a blessed tool.
- $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
- func_append delfiles " $export_symbols $output_objdir/$libname.filter"
- export_symbols=$output_objdir/$libname.def
- $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
- fi
- }
-
- libobjs=$output
- # Restore the value of output.
- output=$save_output
-
- if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
- eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
- test "X$libobjs" = "X " && libobjs=
- fi
- # Expand the library linking commands again to reset the
- # value of $libobjs for piecewise linking.
-
- # Do each of the archive commands.
- if test yes = "$module" && test -n "$module_cmds"; then
- if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
- cmds=$module_expsym_cmds
- else
- cmds=$module_cmds
- fi
- else
- if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
- cmds=$archive_expsym_cmds
- else
- cmds=$archive_cmds
- fi
- fi
- fi
-
- if test -n "$delfiles"; then
- # Append the command to remove temporary files to $cmds.
- eval cmds=\"\$cmds~\$RM $delfiles\"
- fi
-
- # Add any objects from preloaded convenience libraries
- if test -n "$dlprefiles"; then
- gentop=$output_objdir/${outputname}x
- func_append generated " $gentop"
-
- func_extract_archives $gentop $dlprefiles
- func_append libobjs " $func_extract_archives_result"
- test "X$libobjs" = "X " && libobjs=
- fi
-
- save_ifs=$IFS; IFS='~'
- for cmd in $cmds; do
- IFS=$sp$nl
- eval cmd=\"$cmd\"
- IFS=$save_ifs
- $opt_quiet || {
- func_quote_for_expand "$cmd"
- eval "func_echo $func_quote_for_expand_result"
- }
- $opt_dry_run || eval "$cmd" || {
- lt_exit=$?
-
- # Restore the uninstalled library and exit
- if test relink = "$opt_mode"; then
- ( cd "$output_objdir" && \
- $RM "${realname}T" && \
- $MV "${realname}U" "$realname" )
- fi
-
- exit $lt_exit
- }
- done
- IFS=$save_ifs
-
- # Restore the uninstalled library and exit
- if test relink = "$opt_mode"; then
- $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
-
- if test -n "$convenience"; then
- if test -z "$whole_archive_flag_spec"; then
- func_show_eval '${RM}r "$gentop"'
- fi
- fi
-
- exit $EXIT_SUCCESS
- fi
-
- # Create links to the real library.
- for linkname in $linknames; do
- if test "$realname" != "$linkname"; then
- func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
- fi
- done
-
- # If -module or -export-dynamic was specified, set the dlname.
- if test yes = "$module" || test yes = "$export_dynamic"; then
- # On all known operating systems, these are identical.
- dlname=$soname
- fi
- fi
- ;;
-
- obj)
- if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
- func_warning "'-dlopen' is ignored for objects"
- fi
-
- case " $deplibs" in
- *\ -l* | *\ -L*)
- func_warning "'-l' and '-L' are ignored for objects" ;;
- esac
-
- test -n "$rpath" && \
- func_warning "'-rpath' is ignored for objects"
-
- test -n "$xrpath" && \
- func_warning "'-R' is ignored for objects"
-
- test -n "$vinfo" && \
- func_warning "'-version-info' is ignored for objects"
-
- test -n "$release" && \
- func_warning "'-release' is ignored for objects"
-
- case $output in
- *.lo)
- test -n "$objs$old_deplibs" && \
- func_fatal_error "cannot build library object '$output' from non-libtool objects"
-
- libobj=$output
- func_lo2o "$libobj"
- obj=$func_lo2o_result
- ;;
- *)
- libobj=
- obj=$output
- ;;
- esac
-
- # Delete the old objects.
- $opt_dry_run || $RM $obj $libobj
-
- # Objects from convenience libraries. This assumes
- # single-version convenience libraries. Whenever we create
- # different ones for PIC/non-PIC, this we'll have to duplicate
- # the extraction.
- reload_conv_objs=
- gentop=
- # if reload_cmds runs $LD directly, get rid of -Wl from
- # whole_archive_flag_spec and hope we can get by with turning comma
- # into space.
- case $reload_cmds in
- *\$LD[\ \$]*) wl= ;;
- esac
- if test -n "$convenience"; then
- if test -n "$whole_archive_flag_spec"; then
- eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
- test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
- reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags
- else
- gentop=$output_objdir/${obj}x
- func_append generated " $gentop"
-
- func_extract_archives $gentop $convenience
- reload_conv_objs="$reload_objs $func_extract_archives_result"
- fi
- fi
-
- # If we're not building shared, we need to use non_pic_objs
- test yes = "$build_libtool_libs" || libobjs=$non_pic_objects
-
- # Create the old-style object.
- reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs
-
- output=$obj
- func_execute_cmds "$reload_cmds" 'exit $?'
-
- # Exit if we aren't doing a library object file.
- if test -z "$libobj"; then
- if test -n "$gentop"; then
- func_show_eval '${RM}r "$gentop"'
- fi
-
- exit $EXIT_SUCCESS
- fi
-
- test yes = "$build_libtool_libs" || {
- if test -n "$gentop"; then
- func_show_eval '${RM}r "$gentop"'
- fi
-
- # Create an invalid libtool object if no PIC, so that we don't
- # accidentally link it into a program.
- # $show "echo timestamp > $libobj"
- # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
- exit $EXIT_SUCCESS
- }
-
- if test -n "$pic_flag" || test default != "$pic_mode"; then
- # Only do commands if we really have different PIC objects.
- reload_objs="$libobjs $reload_conv_objs"
- output=$libobj
- func_execute_cmds "$reload_cmds" 'exit $?'
- fi
-
- if test -n "$gentop"; then
- func_show_eval '${RM}r "$gentop"'
- fi
-
- exit $EXIT_SUCCESS
- ;;
-
- prog)
- case $host in
- *cygwin*) func_stripname '' '.exe' "$output"
- output=$func_stripname_result.exe;;
- esac
- test -n "$vinfo" && \
- func_warning "'-version-info' is ignored for programs"
-
- test -n "$release" && \
- func_warning "'-release' is ignored for programs"
-
- $preload \
- && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \
- && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support."
-
- case $host in
- *-*-rhapsody* | *-*-darwin1.[012])
- # On Rhapsody replace the C library is the System framework
- compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
- finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
- ;;
- esac
-
- case $host in
- *-*-darwin*)
- # Don't allow lazy linking, it breaks C++ global constructors
- # But is supposedly fixed on 10.4 or later (yay!).
- if test CXX = "$tagname"; then
- case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
- 10.[0123])
- func_append compile_command " $wl-bind_at_load"
- func_append finalize_command " $wl-bind_at_load"
- ;;
- esac
- fi
- # Time to change all our "foo.ltframework" stuff back to "-framework foo"
- compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- ;;
- esac
-
-
- # move library search paths that coincide with paths to not yet
- # installed libraries to the beginning of the library search list
- new_libs=
- for path in $notinst_path; do
- case " $new_libs " in
- *" -L$path/$objdir "*) ;;
- *)
- case " $compile_deplibs " in
- *" -L$path/$objdir "*)
- func_append new_libs " -L$path/$objdir" ;;
- esac
- ;;
- esac
- done
- for deplib in $compile_deplibs; do
- case $deplib in
- -L*)
- case " $new_libs " in
- *" $deplib "*) ;;
- *) func_append new_libs " $deplib" ;;
- esac
- ;;
- *) func_append new_libs " $deplib" ;;
- esac
- done
- compile_deplibs=$new_libs
-
-
- func_append compile_command " $compile_deplibs"
- func_append finalize_command " $finalize_deplibs"
-
- if test -n "$rpath$xrpath"; then
- # If the user specified any rpath flags, then add them.
- for libdir in $rpath $xrpath; do
- # This is the magic to use -rpath.
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) func_append finalize_rpath " $libdir" ;;
- esac
- done
- fi
-
- # Now hardcode the library paths
- rpath=
- hardcode_libdirs=
- for libdir in $compile_rpath $finalize_rpath; do
- if test -n "$hardcode_libdir_flag_spec"; then
- if test -n "$hardcode_libdir_separator"; then
- if test -z "$hardcode_libdirs"; then
- hardcode_libdirs=$libdir
- else
- # Just accumulate the unique libdirs.
- case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
- *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
- ;;
- *)
- func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
- ;;
- esac
- fi
- else
- eval flag=\"$hardcode_libdir_flag_spec\"
- func_append rpath " $flag"
- fi
- elif test -n "$runpath_var"; then
- case "$perm_rpath " in
- *" $libdir "*) ;;
- *) func_append perm_rpath " $libdir" ;;
- esac
- fi
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
- testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'`
- case :$dllsearchpath: in
- *":$libdir:"*) ;;
- ::) dllsearchpath=$libdir;;
- *) func_append dllsearchpath ":$libdir";;
- esac
- case :$dllsearchpath: in
- *":$testbindir:"*) ;;
- ::) dllsearchpath=$testbindir;;
- *) func_append dllsearchpath ":$testbindir";;
- esac
- ;;
- esac
- done
- # Substitute the hardcoded libdirs into the rpath.
- if test -n "$hardcode_libdir_separator" &&
- test -n "$hardcode_libdirs"; then
- libdir=$hardcode_libdirs
- eval rpath=\" $hardcode_libdir_flag_spec\"
- fi
- compile_rpath=$rpath
-
- rpath=
- hardcode_libdirs=
- for libdir in $finalize_rpath; do
- if test -n "$hardcode_libdir_flag_spec"; then
- if test -n "$hardcode_libdir_separator"; then
- if test -z "$hardcode_libdirs"; then
- hardcode_libdirs=$libdir
- else
- # Just accumulate the unique libdirs.
- case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
- *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
- ;;
- *)
- func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
- ;;
- esac
- fi
- else
- eval flag=\"$hardcode_libdir_flag_spec\"
- func_append rpath " $flag"
- fi
- elif test -n "$runpath_var"; then
- case "$finalize_perm_rpath " in
- *" $libdir "*) ;;
- *) func_append finalize_perm_rpath " $libdir" ;;
- esac
- fi
- done
- # Substitute the hardcoded libdirs into the rpath.
- if test -n "$hardcode_libdir_separator" &&
- test -n "$hardcode_libdirs"; then
- libdir=$hardcode_libdirs
- eval rpath=\" $hardcode_libdir_flag_spec\"
- fi
- finalize_rpath=$rpath
-
- if test -n "$libobjs" && test yes = "$build_old_libs"; then
- # Transform all the library objects into standard objects.
- compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
- finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
- fi
-
- func_generate_dlsyms "$outputname" "@PROGRAM@" false
-
- # template prelinking step
- if test -n "$prelink_cmds"; then
- func_execute_cmds "$prelink_cmds" 'exit $?'
- fi
-
- wrappers_required=:
- case $host in
- *cegcc* | *mingw32ce*)
- # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
- wrappers_required=false
- ;;
- *cygwin* | *mingw* )
- test yes = "$build_libtool_libs" || wrappers_required=false
- ;;
- *)
- if test no = "$need_relink" || test yes != "$build_libtool_libs"; then
- wrappers_required=false
- fi
- ;;
- esac
- $wrappers_required || {
- # Replace the output file specification.
- compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
- link_command=$compile_command$compile_rpath
-
- # We have no uninstalled library dependencies, so finalize right now.
- exit_status=0
- func_show_eval "$link_command" 'exit_status=$?'
-
- if test -n "$postlink_cmds"; then
- func_to_tool_file "$output"
- postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
- func_execute_cmds "$postlink_cmds" 'exit $?'
- fi
-
- # Delete the generated files.
- if test -f "$output_objdir/${outputname}S.$objext"; then
- func_show_eval '$RM "$output_objdir/${outputname}S.$objext"'
- fi
-
- exit $exit_status
- }
-
- if test -n "$compile_shlibpath$finalize_shlibpath"; then
- compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
- fi
- if test -n "$finalize_shlibpath"; then
- finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
- fi
-
- compile_var=
- finalize_var=
- if test -n "$runpath_var"; then
- if test -n "$perm_rpath"; then
- # We should set the runpath_var.
- rpath=
- for dir in $perm_rpath; do
- func_append rpath "$dir:"
- done
- compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
- fi
- if test -n "$finalize_perm_rpath"; then
- # We should set the runpath_var.
- rpath=
- for dir in $finalize_perm_rpath; do
- func_append rpath "$dir:"
- done
- finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
- fi
- fi
-
- if test yes = "$no_install"; then
- # We don't need to create a wrapper script.
- link_command=$compile_var$compile_command$compile_rpath
- # Replace the output file specification.
- link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
- # Delete the old output file.
- $opt_dry_run || $RM $output
- # Link the executable and exit
- func_show_eval "$link_command" 'exit $?'
-
- if test -n "$postlink_cmds"; then
- func_to_tool_file "$output"
- postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
- func_execute_cmds "$postlink_cmds" 'exit $?'
- fi
-
- exit $EXIT_SUCCESS
- fi
-
- case $hardcode_action,$fast_install in
- relink,*)
- # Fast installation is not supported
- link_command=$compile_var$compile_command$compile_rpath
- relink_command=$finalize_var$finalize_command$finalize_rpath
-
- func_warning "this platform does not like uninstalled shared libraries"
- func_warning "'$output' will be relinked during installation"
- ;;
- *,yes)
- link_command=$finalize_var$compile_command$finalize_rpath
- relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
- ;;
- *,no)
- link_command=$compile_var$compile_command$compile_rpath
- relink_command=$finalize_var$finalize_command$finalize_rpath
- ;;
- *,needless)
- link_command=$finalize_var$compile_command$finalize_rpath
- relink_command=
- ;;
- esac
-
- # Replace the output file specification.
- link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
-
- # Delete the old output files.
- $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
-
- func_show_eval "$link_command" 'exit $?'
-
- if test -n "$postlink_cmds"; then
- func_to_tool_file "$output_objdir/$outputname"
- postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
- func_execute_cmds "$postlink_cmds" 'exit $?'
- fi
-
- # Now create the wrapper script.
- func_verbose "creating $output"
-
- # Quote the relink command for shipping.
- if test -n "$relink_command"; then
- # Preserve any variables that may affect compiler behavior
- for var in $variables_saved_for_relink; do
- if eval test -z \"\${$var+set}\"; then
- relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
- elif eval var_value=\$$var; test -z "$var_value"; then
- relink_command="$var=; export $var; $relink_command"
- else
- func_quote_for_eval "$var_value"
- relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
- fi
- done
- relink_command="(cd `pwd`; $relink_command)"
- relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
- fi
-
- # Only actually do things if not in dry run mode.
- $opt_dry_run || {
- # win32 will think the script is a binary if it has
- # a .exe suffix, so we strip it off here.
- case $output in
- *.exe) func_stripname '' '.exe' "$output"
- output=$func_stripname_result ;;
- esac
- # test for cygwin because mv fails w/o .exe extensions
- case $host in
- *cygwin*)
- exeext=.exe
- func_stripname '' '.exe' "$outputname"
- outputname=$func_stripname_result ;;
- *) exeext= ;;
- esac
- case $host in
- *cygwin* | *mingw* )
- func_dirname_and_basename "$output" "" "."
- output_name=$func_basename_result
- output_path=$func_dirname_result
- cwrappersource=$output_path/$objdir/lt-$output_name.c
- cwrapper=$output_path/$output_name.exe
- $RM $cwrappersource $cwrapper
- trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
-
- func_emit_cwrapperexe_src > $cwrappersource
-
- # The wrapper executable is built using the $host compiler,
- # because it contains $host paths and files. If cross-
- # compiling, it, like the target executable, must be
- # executed on the $host or under an emulation environment.
- $opt_dry_run || {
- $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
- $STRIP $cwrapper
- }
-
- # Now, create the wrapper script for func_source use:
- func_ltwrapper_scriptname $cwrapper
- $RM $func_ltwrapper_scriptname_result
- trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
- $opt_dry_run || {
- # note: this script will not be executed, so do not chmod.
- if test "x$build" = "x$host"; then
- $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
- else
- func_emit_wrapper no > $func_ltwrapper_scriptname_result
- fi
- }
- ;;
- * )
- $RM $output
- trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
-
- func_emit_wrapper no > $output
- chmod +x $output
- ;;
- esac
- }
- exit $EXIT_SUCCESS
- ;;
- esac
-
- # See if we need to build an old-fashioned archive.
- for oldlib in $oldlibs; do
-
- case $build_libtool_libs in
- convenience)
- oldobjs="$libobjs_save $symfileobj"
- addlibs=$convenience
- build_libtool_libs=no
- ;;
- module)
- oldobjs=$libobjs_save
- addlibs=$old_convenience
- build_libtool_libs=no
- ;;
- *)
- oldobjs="$old_deplibs $non_pic_objects"
- $preload && test -f "$symfileobj" \
- && func_append oldobjs " $symfileobj"
- addlibs=$old_convenience
- ;;
- esac
-
- if test -n "$addlibs"; then
- gentop=$output_objdir/${outputname}x
- func_append generated " $gentop"
-
- func_extract_archives $gentop $addlibs
- func_append oldobjs " $func_extract_archives_result"
- fi
-
- # Do each command in the archive commands.
- if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then
- cmds=$old_archive_from_new_cmds
- else
-
- # Add any objects from preloaded convenience libraries
- if test -n "$dlprefiles"; then
- gentop=$output_objdir/${outputname}x
- func_append generated " $gentop"
-
- func_extract_archives $gentop $dlprefiles
- func_append oldobjs " $func_extract_archives_result"
- fi
-
- # POSIX demands no paths to be encoded in archives. We have
- # to avoid creating archives with duplicate basenames if we
- # might have to extract them afterwards, e.g., when creating a
- # static archive out of a convenience library, or when linking
- # the entirety of a libtool archive into another (currently
- # not supported by libtool).
- if (for obj in $oldobjs
- do
- func_basename "$obj"
- $ECHO "$func_basename_result"
- done | sort | sort -uc >/dev/null 2>&1); then
- :
- else
- echo "copying selected object files to avoid basename conflicts..."
- gentop=$output_objdir/${outputname}x
- func_append generated " $gentop"
- func_mkdir_p "$gentop"
- save_oldobjs=$oldobjs
- oldobjs=
- counter=1
- for obj in $save_oldobjs
- do
- func_basename "$obj"
- objbase=$func_basename_result
- case " $oldobjs " in
- " ") oldobjs=$obj ;;
- *[\ /]"$objbase "*)
- while :; do
- # Make sure we don't pick an alternate name that also
- # overlaps.
- newobj=lt$counter-$objbase
- func_arith $counter + 1
- counter=$func_arith_result
- case " $oldobjs " in
- *[\ /]"$newobj "*) ;;
- *) if test ! -f "$gentop/$newobj"; then break; fi ;;
- esac
- done
- func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
- func_append oldobjs " $gentop/$newobj"
- ;;
- *) func_append oldobjs " $obj" ;;
- esac
- done
- fi
- func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
- tool_oldlib=$func_to_tool_file_result
- eval cmds=\"$old_archive_cmds\"
-
- func_len " $cmds"
- len=$func_len_result
- if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
- cmds=$old_archive_cmds
- elif test -n "$archiver_list_spec"; then
- func_verbose "using command file archive linking..."
- for obj in $oldobjs
- do
- func_to_tool_file "$obj"
- $ECHO "$func_to_tool_file_result"
- done > $output_objdir/$libname.libcmd
- func_to_tool_file "$output_objdir/$libname.libcmd"
- oldobjs=" $archiver_list_spec$func_to_tool_file_result"
- cmds=$old_archive_cmds
- else
- # the command line is too long to link in one step, link in parts
- func_verbose "using piecewise archive linking..."
- save_RANLIB=$RANLIB
- RANLIB=:
- objlist=
- concat_cmds=
- save_oldobjs=$oldobjs
- oldobjs=
- # Is there a better way of finding the last object in the list?
- for obj in $save_oldobjs
- do
- last_oldobj=$obj
- done
- eval test_cmds=\"$old_archive_cmds\"
- func_len " $test_cmds"
- len0=$func_len_result
- len=$len0
- for obj in $save_oldobjs
- do
- func_len " $obj"
- func_arith $len + $func_len_result
- len=$func_arith_result
- func_append objlist " $obj"
- if test "$len" -lt "$max_cmd_len"; then
- :
- else
- # the above command should be used before it gets too long
- oldobjs=$objlist
- if test "$obj" = "$last_oldobj"; then
- RANLIB=$save_RANLIB
- fi
- test -z "$concat_cmds" || concat_cmds=$concat_cmds~
- eval concat_cmds=\"\$concat_cmds$old_archive_cmds\"
- objlist=
- len=$len0
- fi
- done
- RANLIB=$save_RANLIB
- oldobjs=$objlist
- if test -z "$oldobjs"; then
- eval cmds=\"\$concat_cmds\"
- else
- eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
- fi
- fi
- fi
- func_execute_cmds "$cmds" 'exit $?'
- done
-
- test -n "$generated" && \
- func_show_eval "${RM}r$generated"
-
- # Now create the libtool archive.
- case $output in
- *.la)
- old_library=
- test yes = "$build_old_libs" && old_library=$libname.$libext
- func_verbose "creating $output"
-
- # Preserve any variables that may affect compiler behavior
- for var in $variables_saved_for_relink; do
- if eval test -z \"\${$var+set}\"; then
- relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
- elif eval var_value=\$$var; test -z "$var_value"; then
- relink_command="$var=; export $var; $relink_command"
- else
- func_quote_for_eval "$var_value"
- relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
- fi
- done
- # Quote the link command for shipping.
- relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
- relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
- if test yes = "$hardcode_automatic"; then
- relink_command=
- fi
-
- # Only create the output if not a dry run.
- $opt_dry_run || {
- for installed in no yes; do
- if test yes = "$installed"; then
- if test -z "$install_libdir"; then
- break
- fi
- output=$output_objdir/${outputname}i
- # Replace all uninstalled libtool libraries with the installed ones
- newdependency_libs=
- for deplib in $dependency_libs; do
- case $deplib in
- *.la)
- func_basename "$deplib"
- name=$func_basename_result
- func_resolve_sysroot "$deplib"
- eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
- test -z "$libdir" && \
- func_fatal_error "'$deplib' is not a valid libtool archive"
- func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
- ;;
- -L*)
- func_stripname -L '' "$deplib"
- func_replace_sysroot "$func_stripname_result"
- func_append newdependency_libs " -L$func_replace_sysroot_result"
- ;;
- -R*)
- func_stripname -R '' "$deplib"
- func_replace_sysroot "$func_stripname_result"
- func_append newdependency_libs " -R$func_replace_sysroot_result"
- ;;
- *) func_append newdependency_libs " $deplib" ;;
- esac
- done
- dependency_libs=$newdependency_libs
- newdlfiles=
-
- for lib in $dlfiles; do
- case $lib in
- *.la)
- func_basename "$lib"
- name=$func_basename_result
- eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
- test -z "$libdir" && \
- func_fatal_error "'$lib' is not a valid libtool archive"
- func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
- ;;
- *) func_append newdlfiles " $lib" ;;
- esac
- done
- dlfiles=$newdlfiles
- newdlprefiles=
- for lib in $dlprefiles; do
- case $lib in
- *.la)
- # Only pass preopened files to the pseudo-archive (for
- # eventual linking with the app. that links it) if we
- # didn't already link the preopened objects directly into
- # the library:
- func_basename "$lib"
- name=$func_basename_result
- eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
- test -z "$libdir" && \
- func_fatal_error "'$lib' is not a valid libtool archive"
- func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
- ;;
- esac
- done
- dlprefiles=$newdlprefiles
- else
- newdlfiles=
- for lib in $dlfiles; do
- case $lib in
- [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
- *) abs=`pwd`"/$lib" ;;
- esac
- func_append newdlfiles " $abs"
- done
- dlfiles=$newdlfiles
- newdlprefiles=
- for lib in $dlprefiles; do
- case $lib in
- [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
- *) abs=`pwd`"/$lib" ;;
- esac
- func_append newdlprefiles " $abs"
- done
- dlprefiles=$newdlprefiles
- fi
- $RM $output
- # place dlname in correct position for cygwin
- # In fact, it would be nice if we could use this code for all target
- # systems that can't hard-code library paths into their executables
- # and that have no shared library path variable independent of PATH,
- # but it turns out we can't easily determine that from inspecting
- # libtool variables, so we have to hard-code the OSs to which it
- # applies here; at the moment, that means platforms that use the PE
- # object format with DLL files. See the long comment at the top of
- # tests/bindir.at for full details.
- tdlname=$dlname
- case $host,$output,$installed,$module,$dlname in
- *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
- # If a -bindir argument was supplied, place the dll there.
- if test -n "$bindir"; then
- func_relative_path "$install_libdir" "$bindir"
- tdlname=$func_relative_path_result/$dlname
- else
- # Otherwise fall back on heuristic.
- tdlname=../bin/$dlname
- fi
- ;;
- esac
- $ECHO > $output "\
-# $outputname - a libtool library file
-# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# The name that we can dlopen(3).
-dlname='$tdlname'
-
-# Names of this library.
-library_names='$library_names'
-
-# The name of the static archive.
-old_library='$old_library'
-
-# Linker flags that cannot go in dependency_libs.
-inherited_linker_flags='$new_inherited_linker_flags'
-
-# Libraries that this one depends upon.
-dependency_libs='$dependency_libs'
-
-# Names of additional weak libraries provided by this library
-weak_library_names='$weak_libs'
-
-# Version information for $libname.
-current=$current
-age=$age
-revision=$revision
-
-# Is this an already installed library?
-installed=$installed
-
-# Should we warn about portability when linking against -modules?
-shouldnotlink=$module
-
-# Files to dlopen/dlpreopen
-dlopen='$dlfiles'
-dlpreopen='$dlprefiles'
-
-# Directory that this library needs to be installed in:
-libdir='$install_libdir'"
- if test no,yes = "$installed,$need_relink"; then
- $ECHO >> $output "\
-relink_command=\"$relink_command\""
- fi
- done
- }
-
- # Do a symbolic link so that the libtool archive can be found in
- # LD_LIBRARY_PATH before the program is installed.
- func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
- ;;
- esac
- exit $EXIT_SUCCESS
-}
-
-if test link = "$opt_mode" || test relink = "$opt_mode"; then
- func_mode_link ${1+"$@"}
-fi
-
-
-# func_mode_uninstall arg...
-func_mode_uninstall ()
-{
- $debug_cmd
-
- RM=$nonopt
- files=
- rmforce=false
- exit_status=0
-
- # This variable tells wrapper scripts just to set variables rather
- # than running their programs.
- libtool_install_magic=$magic
-
- for arg
- do
- case $arg in
- -f) func_append RM " $arg"; rmforce=: ;;
- -*) func_append RM " $arg" ;;
- *) func_append files " $arg" ;;
- esac
- done
-
- test -z "$RM" && \
- func_fatal_help "you must specify an RM program"
-
- rmdirs=
-
- for file in $files; do
- func_dirname "$file" "" "."
- dir=$func_dirname_result
- if test . = "$dir"; then
- odir=$objdir
- else
- odir=$dir/$objdir
- fi
- func_basename "$file"
- name=$func_basename_result
- test uninstall = "$opt_mode" && odir=$dir
-
- # Remember odir for removal later, being careful to avoid duplicates
- if test clean = "$opt_mode"; then
- case " $rmdirs " in
- *" $odir "*) ;;
- *) func_append rmdirs " $odir" ;;
- esac
- fi
-
- # Don't error if the file doesn't exist and rm -f was used.
- if { test -L "$file"; } >/dev/null 2>&1 ||
- { test -h "$file"; } >/dev/null 2>&1 ||
- test -f "$file"; then
- :
- elif test -d "$file"; then
- exit_status=1
- continue
- elif $rmforce; then
- continue
- fi
-
- rmfiles=$file
-
- case $name in
- *.la)
- # Possibly a libtool archive, so verify it.
- if func_lalib_p "$file"; then
- func_source $dir/$name
-
- # Delete the libtool libraries and symlinks.
- for n in $library_names; do
- func_append rmfiles " $odir/$n"
- done
- test -n "$old_library" && func_append rmfiles " $odir/$old_library"
-
- case $opt_mode in
- clean)
- case " $library_names " in
- *" $dlname "*) ;;
- *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
- esac
- test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
- ;;
- uninstall)
- if test -n "$library_names"; then
- # Do each command in the postuninstall commands.
- func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1'
- fi
-
- if test -n "$old_library"; then
- # Do each command in the old_postuninstall commands.
- func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1'
- fi
- # FIXME: should reinstall the best remaining shared library.
- ;;
- esac
- fi
- ;;
-
- *.lo)
- # Possibly a libtool object, so verify it.
- if func_lalib_p "$file"; then
-
- # Read the .lo file
- func_source $dir/$name
-
- # Add PIC object to the list of files to remove.
- if test -n "$pic_object" && test none != "$pic_object"; then
- func_append rmfiles " $dir/$pic_object"
- fi
-
- # Add non-PIC object to the list of files to remove.
- if test -n "$non_pic_object" && test none != "$non_pic_object"; then
- func_append rmfiles " $dir/$non_pic_object"
- fi
- fi
- ;;
-
- *)
- if test clean = "$opt_mode"; then
- noexename=$name
- case $file in
- *.exe)
- func_stripname '' '.exe' "$file"
- file=$func_stripname_result
- func_stripname '' '.exe' "$name"
- noexename=$func_stripname_result
- # $file with .exe has already been added to rmfiles,
- # add $file without .exe
- func_append rmfiles " $file"
- ;;
- esac
- # Do a test to see if this is a libtool program.
- if func_ltwrapper_p "$file"; then
- if func_ltwrapper_executable_p "$file"; then
- func_ltwrapper_scriptname "$file"
- relink_command=
- func_source $func_ltwrapper_scriptname_result
- func_append rmfiles " $func_ltwrapper_scriptname_result"
- else
- relink_command=
- func_source $dir/$noexename
- fi
-
- # note $name still contains .exe if it was in $file originally
- # as does the version of $file that was added into $rmfiles
- func_append rmfiles " $odir/$name $odir/${name}S.$objext"
- if test yes = "$fast_install" && test -n "$relink_command"; then
- func_append rmfiles " $odir/lt-$name"
- fi
- if test "X$noexename" != "X$name"; then
- func_append rmfiles " $odir/lt-$noexename.c"
- fi
- fi
- fi
- ;;
- esac
- func_show_eval "$RM $rmfiles" 'exit_status=1'
- done
-
- # Try to remove the $objdir's in the directories where we deleted files
- for dir in $rmdirs; do
- if test -d "$dir"; then
- func_show_eval "rmdir $dir >/dev/null 2>&1"
- fi
- done
-
- exit $exit_status
-}
-
-if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then
- func_mode_uninstall ${1+"$@"}
-fi
-
-test -z "$opt_mode" && {
- help=$generic_help
- func_fatal_help "you must specify a MODE"
-}
-
-test -z "$exec_cmd" && \
- func_fatal_help "invalid operation mode '$opt_mode'"
-
-if test -n "$exec_cmd"; then
- eval exec "$exec_cmd"
- exit $EXIT_FAILURE
-fi
-
-exit $exit_status
-
-
-# The TAGs below are defined such that we never get into a situation
-# where we disable both kinds of libraries. Given conflicting
-# choices, we go for a static library, that is the most portable,
-# since we can't tell whether shared libraries were disabled because
-# the user asked for that or because the platform doesn't support
-# them. This is particularly important on AIX, because we don't
-# support having both static and shared libraries enabled at the same
-# time on that platform, so we default to a shared-only configuration.
-# If a disable-shared tag is given, we'll fallback to a static-only
-# configuration. But we'll never go from static-only to shared-only.
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
-build_libtool_libs=no
-build_old_libs=yes
-# ### END LIBTOOL TAG CONFIG: disable-shared
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-static
-build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
-# ### END LIBTOOL TAG CONFIG: disable-static
-
-# Local Variables:
-# mode:shell-script
-# sh-indentation:2
-# End:
diff --git a/config/mkinstalldirs b/config/mkinstalldirs
deleted file mode 100755
index a0dfd830cbaf..000000000000
--- a/config/mkinstalldirs
+++ /dev/null
@@ -1,40 +0,0 @@
-#! /bin/sh
-# mkinstalldirs --- make directory hierarchy
-# Author: Noah Friedman <friedman@prep.ai.mit.edu>
-# Created: 1993-05-16
-# Public domain
-
-# $Begemot: bsnmp/trunk/config/mkinstalldirs 1487 2008-12-23 19:03:33Z brandt_h $
-
-errstatus=0
-
-for file
-do
- set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
- shift
-
- pathcomp=
- for d
- do
- pathcomp="$pathcomp$d"
- case "$pathcomp" in
- -* ) pathcomp=./$pathcomp ;;
- esac
-
- if test ! -d "$pathcomp"; then
- echo "mkdir $pathcomp" 1>&2
-
- mkdir "$pathcomp" || lasterr=$?
-
- if test ! -d "$pathcomp"; then
- errstatus=$lasterr
- fi
- fi
-
- pathcomp="$pathcomp/"
- done
-done
-
-exit $errstatus
-
-# mkinstalldirs ends here
diff --git a/configure.ac b/configure.ac
deleted file mode 100644
index d6853d8ccb1f..000000000000
--- a/configure.ac
+++ /dev/null
@@ -1,202 +0,0 @@
-#
-# Copyright (c) 2004-2009
-# Hartmut Brandt.
-# All rights reserved.
-# Copyright (c) 2003-2003
-# Fraunhofer Institute for Open Communication Systems (FhG Fokus).
-# All rights reserved.
-#
-# Author: Harti Brandt <harti@freebsd.org>
-#
-# $Begemot: bsnmp/tags/RELENG_1_13/configure.ac 2233 2018-06-25 17:17:57Z brandt_h $
-#
-AC_INIT([BSNMP], [1.0], [harti@freebsd.org], bsnmp)
-AC_PREREQ(2.53)
-AC_COPYRIGHT([Copyright (c)1996-2003 Fraunhofer Fokus. All rights reserved.])
-AC_REVISION($Revision: 382 $)
-
-AC_CONFIG_MACRO_DIR([m4])
-
-AC_CONFIG_SRCDIR(config/install-sh)
-AC_CONFIG_AUX_DIR(config)
-AC_CANONICAL_BUILD
-AC_CANONICAL_HOST
-AC_CANONICAL_TARGET
-
-AC_PROG_CC
-AC_PROG_CPP
-AC_PROG_MAKE_SET
-AC_PROG_INSTALL
-
-LT_INIT
-AC_SUBST(LIBTOOL_DEPS)
-AC_SUBST(LIBTOOL)
-
-#CFLAGS="${CFLAGS} -D_BSD_SOURCE -D_POSIX_SOURCE -D_XOPEN_SOURCE -D_GNU_SOURCE"
-
-WARNS=" -Wsystem-headers -Werror -Wall -Wno-format-y2k -W \
- -Wstrict-prototypes -Wmissing-prototypes \
- -Wpointer-arith -Wreturn-type -Wcast-qual \
- -Wwrite-strings -Wswitch -Wshadow -Wcast-align \
- -Wbad-function-cast -Wchar-subscripts -Winline \
- -Wnested-externs -Wredundant-decls -std=c99 \
- -Wno-pointer-sign"
-
-LIBDL=
-BUILD_MODULES="yes"
-
-case $host_os in
- linux*)
- WARNS+=" -Wno-cast-align -Wno-typedef-redefinition -Wno-builtin-requires-header"
- LIBDL="-ldl"
- BUILD_MODULES="no"
- ;;
-esac
-
-AC_SUBST(WARNS)
-AC_SUBST(LIBDL)
-AC_SUBST(BUILD_MODULES)
-
-AC_ARG_WITH(libbegemot,
- AC_HELP_STRING([--with-libbegemot],
- [use libbegemot instead of libisc and set path to where the
-includes and lib are found(default is NO, if no path specified default=/usr/local)]),
- ac_cv_use_libbegemot=$withval, ac_cv_use_libbegemot=yes)
-
-AC_CACHE_CHECK(whether to use libbegemot,
- ac_cv_use_libbegemot, ac_cv_use_libbegemot=no)
-
-if test $ac_cv_use_libbegemot == "yes" ; then
- ac_cv_use_libbegemot="/usr/local"
-fi
-
-if test $ac_cv_use_libbegemot != "no" ; then
- AC_DEFINE(USE_LIBBEGEMOT)
- AC_SUBST(LIBEV, -lbegemot)
-
- old_CPPFLAGS="$CPPFLAGS"
- rpoll_path=""
-
- CPPFLAGS="$old_CPPLFAGS -I$ac_cv_use_libbegemot/include"
- AC_CHECK_HEADERS(rpoll.h, [rpoll_path="$ac_cv_use_libbegemot/include"],
- [], [#include <sys/types.h>
- ])
-
- if test -z "$rpoll_path" ; then
- $as_unset ac_cv_header_rpoll_h
- CPPFLAGS="$old_CPPLFAGS -I$ac_cv_use_libbegemot/include/libbegemot"
- AC_CHECK_HEADERS(rpoll.h, [rpoll_path="$ac_cv_use_libbegemot/include/libbegemot"])
- fi
-
- if test -z "$rpoll_path" ; then
- AC_MSG_FAILURE([cannot locate rpoll.h])
- fi
-
- CFLAGS="${CFLAGS} -I$rpoll_path"
- LDFLAGS="${LDFLAGS} -L$ac_cv_use_libbegemot/lib"
-
- AC_CHECK_LIB(begemot, poll_register, ,
- [AC_ERROR([libbegemot not found])])
-
-else
- AC_SUBST(LIBEV, -lisc)
-fi
-
-AC_ARG_WITH(tcpwrappers,
- AC_HELP_STRING([--with-tcpwrappers],
- [use libwrap to control access]),
- ac_cv_use_tcpwrappers=$withval, ac_cv_use_tcpwrappers=no)
-
-if test $ac_cv_use_tcpwrappers != "no" ; then
- AC_DEFINE(USE_TCPWRAPPERS)
- AC_SUBST(LIBWRAP, -lwrap)
-fi
-
-LDFLAGS="${LDFLAGS} -L/usr/local/lib"
-
-AC_CHECK_LIB(smi, smiGetNode, HAVE_LIBSMI=yes, HAVE_LIBSMI=no)
-AC_SUBST(HAVE_LIBSMI)
-
-# check for BSD's err.h
-AC_CHECK_HEADERS([err.h])
-
-# check for strlcpy
-AC_CHECK_FUNCS(strlcpy)
-
-# check for getaddrinfo
-AC_CHECK_FUNCS(getaddrinfo)
-
-# check for a usable tree.h
-AC_CHECK_HEADER(sys/tree.h,
- AC_DEFINE(HAVE_SYS_TREE_H))
-
-# check whether we have posix stdint.h or at least inttypes.h
-AC_CHECK_HEADER(stdint.h,
- AC_DEFINE(HAVE_STDINT_H))
-AC_CHECK_HEADER(inttypes.h,
- [AC_DEFINE(HAVE_INTTYPES_H)
- ac_have_inttypes_h=yes])
-AC_CACHE_CHECK([how to print quads],
- ac_cv_quad_fmt,
- [if test "$ac_have_inttypes_h" = "yes" ; then
- AC_EGREP_CPP(yes,
-[
-# include <inttypes.h>
-# ifdef PRIu64
-yes
-# endif
-],
- ac_cv_quad_fmt=PRIu64,
- AC_TRY_RUN(
-[[
-# include <stdio.h>
-# include <stdlib.h>
-# include <string.h>
-int
-main()
-{
- char buf[100];
-
- sprintf(buf, "%llx", 0x1234567887654321LLU);
- exit((strcmp(buf, "1234567887654321") == 0) ? 0 : 1);
-}
-]],
- ac_cv_quad_fmt='"ll"',
- ac_cv_quad_fmt='"q"',
- ac_cv_quad_fmt='"q"')
- fi ]))
-
-if test "$ac_cv_quad_fmt" = "PRIu64" ; then
- AC_DEFINE(QUADFMT, PRIu64)
- AC_DEFINE(QUADXFMT, PRIx64)
-else
- AC_DEFINE_UNQUOTED(QUADFMT, ${ac_cv_quad_fmt}"u")
- AC_DEFINE_UNQUOTED(QUADXFMT, ${ac_cv_quad_fmt}"x")
-fi
-
-AC_CHECK_TYPES([u_int, u_char, u_long], [], [], [[#include <sys/types.h>]])
-
-AC_CHECK_MEMBERS([struct sockaddr_un.sun_len, struct sockaddr_in.sin_len], [], [], [[#include <sys/socket.h>]])
-
-AC_CONFIG_FILES([
- Makefile:config/Makefile.pre:Makefile.in
- gensnmpdef/Makefile:config/Makefile.pre:config/Makefile.build:gensnmpdef/Makefile.in:config/Makefile.post
- gensnmptree/Makefile:config/Makefile.pre:config/Makefile.build:gensnmptree/Makefile.in:config/Makefile.post
- lib/Makefile:config/Makefile.pre:config/Makefile.build:lib/Makefile.in:config/Makefile.post
- snmpd/Makefile:config/Makefile.pre:config/Makefile.build:snmpd/Makefile.in:config/Makefile.post
- libbsnmp.pc
-])
-
-case $host_os in
- FreeBSD* | freebsd*)
- AC_CONFIG_FILES([
- snmp_mibII/Makefile:config/Makefile.pre:config/Makefile.build:snmp_mibII/Makefile.in:config/Makefile.post
- snmp_ntp/Makefile:config/Makefile.pre:config/Makefile.build:snmp_ntp/Makefile.in:config/Makefile.post
- snmp_target/Makefile:config/Makefile.pre:config/Makefile.build:snmp_target/Makefile.in:config/Makefile.post
- snmp_usm/Makefile:config/Makefile.pre:config/Makefile.build:snmp_usm/Makefile.in:config/Makefile.post
- snmp_vacm/Makefile:config/Makefile.pre:config/Makefile.build:snmp_vacm/Makefile.in:config/Makefile.post
- ])
- ;;
-esac
-
-AC_OUTPUT
diff --git a/gensnmpdef/Makefile.in b/gensnmpdef/Makefile.in
deleted file mode 100644
index 0bc6198c6f15..000000000000
--- a/gensnmpdef/Makefile.in
+++ /dev/null
@@ -1,19 +0,0 @@
-# Copyright (c) 2004
-# Hartmut Brandt
-# All rights reserved.
-#
-# Author: Harti Brandt <harti@freebsd.org>
-#
-# $Begemot: bsnmp/trunk/gensnmpdef/Makefile.in 1487 2008-12-23 19:03:33Z brandt_h $
-#
-
-PROG= gensnmpdef
-SRCS= gensnmpdef.c
-MAN1= gensnmpdef.1
-
-CFLAGS+= -I/usr/local/include
-
-$(PROG): $(SRCS:.c=.lo)
- $(LIBTOOL) --mode=link $(CC) $(LDFLAGS) -o $@ $(SRCS:.c=.lo) -lsmi
-
-CLEANFILES+= *.1out
diff --git a/gensnmptree/Makefile.in b/gensnmptree/Makefile.in
deleted file mode 100644
index e9600ab8f29e..000000000000
--- a/gensnmptree/Makefile.in
+++ /dev/null
@@ -1,19 +0,0 @@
-# Copyright (c) 2001-2003
-# Fraunhofer Institute for Open Communication Systems (FhG Fokus).
-# All rights reserved.
-#
-# Author: Harti Brandt <harti@freebsd.org>
-#
-# $Begemot: bsnmp/trunk/gensnmptree/Makefile.in 1487 2008-12-23 19:03:33Z brandt_h $
-#
-
-PROG= gensnmptree
-SRCS= gensnmptree.c
-MAN1= gensnmptree.1
-
-CFLAGS+= -I$(srcdir)/../lib
-
-$(PROG): $(SRCS:.c=.lo)
- $(LIBTOOL) --mode=link $(CC) $(LDLAGS) -o $@ $(SRCS:.c=.lo)
-
-CLEANFILES+= *.1out
diff --git a/gensnmptree/gensnmptree.1 b/gensnmptree/gensnmptree.1
index c0046b5c8343..221dad090a05 100644
--- a/gensnmptree/gensnmptree.1
+++ b/gensnmptree/gensnmptree.1
@@ -2,7 +2,7 @@
.\" Copyright (c) 2001-2005
.\" Fraunhofer Institute for Open Communication Systems (FhG Fokus).
.\" All rights reserved.
-.\" Copyright (c) 2006
+.\" Copyright (c) 2006,2018
.\" Hartmut Brandt
.\" All rights reserved.
.\"
@@ -31,7 +31,7 @@
.\"
.\" $Begemot: gensnmptree.1 383 2006-05-30 07:40:49Z brandt_h $
.\"
-.Dd May 26, 2006
+.Dd April 2, 2019
.Dt GENSNMPTREE 1
.Os
.Sh NAME
@@ -39,7 +39,7 @@
.Nd "generate C and header files from a MIB description file"
.Sh SYNOPSIS
.Nm
-.Op Fl dEehlt
+.Op Fl dEeFfhlt
.Op Fl I Ar directory
.Op Fl i Ar infile
.Op Fl p Ar prefix
@@ -99,6 +99,12 @@ is the length of the OID.
.It Va OID_ Ns Ar name
is the last component of the OID.
.El
+.It Fl F
+emit definitions for C-functions includeable in a C-file that do some basic
+stuff on enums like value checking and conversion between value and strings.
+.It Fl f
+emit definitions for inline C-functions that do some basic
+stuff on enums like value checking and conversion between value and strings.
.It Fl h
Print a short help page.
.It Fl I Ar directory
diff --git a/gensnmptree/gensnmptree.c b/gensnmptree/gensnmptree.c
index 7f84d70f7215..19647da60c5f 100644
--- a/gensnmptree/gensnmptree.c
+++ b/gensnmptree/gensnmptree.c
@@ -123,9 +123,40 @@ options:\n\
-i ifile read from the named file instead of stdin\n\
-l generate local include directives\n\
-p prefix prepend prefix to file and variable names\n\
- -t generated a .def file\n\
+ -t generate a .def file\n\
";
+/**
+ * Program operation.
+ */
+enum op {
+ /** generate the tree */
+ OP_GEN,
+
+ /** extract OIDs */
+ OP_EXTRACT,
+
+ /** print the parsed tree */
+ OP_TREE,
+
+ /** extract enums */
+ OP_ENUMS,
+};
+
+/**
+ * Which functions to create.
+ */
+enum gen_funcs {
+ /** none */
+ GEN_FUNCS_NONE,
+
+ /** functions for header files */
+ GEN_FUNCS_H,
+
+ /** functions for C files */
+ GEN_FUNCS_C,
+};
+
/*
* A node in the OID tree
*/
@@ -161,15 +192,18 @@ struct node {
uint32_t index; /* index for table entry */
char *func; /* function for tables */
struct node_list subs;
+ char *subtypes[SNMP_INDEXES_MAX];
} entry;
struct leaf {
enum snmp_syntax syntax; /* syntax for this leaf */
char *func; /* function name */
+ char *subtype; /* subtype */
} leaf;
struct column {
enum snmp_syntax syntax; /* syntax for this column */
+ char *subtype; /* subtype */
} column;
} u;
};
@@ -213,7 +247,7 @@ xalloc(size_t size)
{
void *ptr;
- if ((ptr = malloc(size)) == NULL)
+ if ((ptr = calloc(1, size)) == NULL)
err(1, "allocing %zu bytes", size);
return (ptr);
@@ -709,12 +743,14 @@ make_type(const char *s)
* token.
*/
static u_int
-parse_type(enum tok *tok, struct type *t, const char *vname)
+parse_type(enum tok *tok, struct type *t, const char *vname, char **subtype)
{
u_int syntax;
struct enums *e;
syntax = val;
+ if (subtype != NULL)
+ *subtype = NULL;
if (*tok == TOK_ENUM || *tok == TOK_BITS) {
if (t == NULL && vname != NULL) {
@@ -758,6 +794,8 @@ parse_type(enum tok *tok, struct type *t, const char *vname)
if ((*tok = gettoken()) == '|') {
if (gettoken() != TOK_STR)
report("subtype expected after '|'");
+ if (subtype != NULL)
+ *subtype = savetok();
*tok = gettoken();
}
}
@@ -793,18 +831,21 @@ parse(enum tok tok)
if ((tok = gettoken()) == TOK_TYPE || tok == TOK_DEFTYPE ||
tok == TOK_ENUM || tok == TOK_BITS) {
/* LEAF or COLUM */
- u_int syntax = parse_type(&tok, NULL, node->name);
+ char *subtype;
+ u_int syntax = parse_type(&tok, NULL, node->name, &subtype);
if (tok == TOK_STR) {
/* LEAF */
node->type = NODE_LEAF;
node->u.leaf.func = savetok();
node->u.leaf.syntax = syntax;
+ node->u.leaf.subtype = subtype;
tok = gettoken();
} else {
/* COLUMN */
node->type = NODE_COLUMN;
node->u.column.syntax = syntax;
+ node->u.column.subtype = subtype;
}
while (tok != ')') {
@@ -824,9 +865,12 @@ parse(enum tok tok)
tok = gettoken();
while (tok == TOK_TYPE || tok == TOK_DEFTYPE ||
tok == TOK_ENUM || tok == TOK_BITS) {
- u_int syntax = parse_type(&tok, NULL, node->name);
- if (index_count++ == SNMP_INDEXES_MAX)
+ char *subtype;
+ u_int syntax = parse_type(&tok, NULL, node->name,
+ &subtype);
+ if (index_count == SNMP_INDEXES_MAX)
report("too many table indexes");
+ node->u.entry.subtypes[index_count++] = subtype;
node->u.entry.index |=
syntax << (SNMP_INDEX_SHIFT * index_count);
}
@@ -881,7 +925,8 @@ parse_top(enum tok tok)
tok = gettoken();
t->is_enum = (tok == TOK_ENUM);
t->is_bits = (tok == TOK_BITS);
- t->syntax = parse_type(&tok, t, NULL);
+
+ t->syntax = parse_type(&tok, t, NULL, NULL);
pushback(tok);
return (NULL);
@@ -902,7 +947,7 @@ parse_top(enum tok tok)
* Generate the C-code table part for one node.
*/
static void
-gen_node(FILE *fp, struct node *np, struct asn_oid *oid, u_int idx,
+gen_node(FILE *fp, const struct node *np, struct asn_oid *oid, u_int idx,
const char *func)
{
u_int n;
@@ -1007,7 +1052,7 @@ gen_node(FILE *fp, struct node *np, struct asn_oid *oid, u_int idx,
* Generate the header file with the function declarations.
*/
static void
-gen_header(FILE *fp, struct node *np, u_int oidlen, const char *func)
+gen_header(FILE *fp, const struct node *np, u_int oidlen, const char *func)
{
char f[MAXSTR + 4];
struct node *sub;
@@ -1057,7 +1102,7 @@ gen_header(FILE *fp, struct node *np, u_int oidlen, const char *func)
* Generate the OID table.
*/
static void
-gen_table(FILE *fp, struct node *node)
+gen_table(FILE *fp, const struct node *node)
{
struct asn_oid oid;
@@ -1116,6 +1161,8 @@ gen_tree(const struct node *np, int level)
case NODE_LEAF:
print_syntax(np->u.leaf.syntax);
+ if (np->u.leaf.subtype != NULL)
+ printf(" | %s", np->u.leaf.subtype);
printf(" %s%s%s)\n", np->u.leaf.func,
(np->flags & FL_GET) ? " GET" : "",
(np->flags & FL_SET) ? " SET" : "");
@@ -1135,8 +1182,11 @@ gen_tree(const struct node *np, int level)
case NODE_ENTRY:
printf(" :");
- for (i = 0; i < SNMP_INDEX_COUNT(np->u.entry.index); i++)
+ for (i = 0; i < SNMP_INDEX_COUNT(np->u.entry.index); i++) {
print_syntax(SNMP_INDEX(np->u.entry.index, i));
+ if (np->u.entry.subtypes[i] != NULL)
+ printf(" | %s", np->u.entry.subtypes[i]);
+ }
printf(" %s\n", np->u.entry.func);
TAILQ_FOREACH(sp, &np->u.entry.subs, link)
gen_tree(sp, level + 1);
@@ -1145,6 +1195,8 @@ gen_tree(const struct node *np, int level)
case NODE_COLUMN:
print_syntax(np->u.column.syntax);
+ if (np->u.column.subtype != NULL)
+ printf(" | %s", np->u.column.subtype);
printf("%s%s)\n", (np->flags & FL_GET) ? " GET" : "",
(np->flags & FL_SET) ? " SET" : "");
break;
@@ -1380,45 +1432,6 @@ unminus(FILE *fp, const char *s)
}
/**
- * Generate a definition for the enum packed into a guard against multiple
- * definitions.
- *
- * \param fp file to write definition to
- * \param t type
- */
-static void
-gen_enum(FILE *fp, const struct type *t)
-{
- const struct enums *e;
- long min = LONG_MAX;
-
- fprintf(fp, "\n");
- fprintf(fp, "#ifndef %s_defined__\n", t->name);
- fprintf(fp, "#define %s_defined__\n", t->name);
- fprintf(fp, "/*\n");
- fprintf(fp, " * From %s:%u\n", t->from_fname, t->from_lno);
- fprintf(fp, " */\n");
- fprintf(fp, "enum %s {\n", t->name);
- TAILQ_FOREACH(e, &t->enums, link) {
- fprintf(fp, "\t%s_", t->name);
- unminus(fp, e->name);
- fprintf(fp, " = %ld,\n", e->value);
- if (e->value < min)
- min = e->value;
- }
- fprintf(fp, "};\n");
- fprintf(fp, "#define STROFF_%s %ld\n", t->name, min);
- fprintf(fp, "#define STRING_%s \\\n", t->name);
- TAILQ_FOREACH(e, &t->enums, link) {
- fprintf(fp, "\t[%ld] = \"%s_", e->value - min, t->name);
- unminus(fp, e->name);
- fprintf(fp, "\",\\\n");
- }
- fprintf(fp, "\n");
- fprintf(fp, "#endif /* %s_defined__ */\n", t->name);
-}
-
-/**
* Generate helper functions for an enum.
*
* We always generate a switch statement for the isok function. The compiler
@@ -1483,6 +1496,54 @@ gen_enum_funcs(FILE *fp, const struct type *t, int ccode)
}
/**
+ * Generate a definition for the enum packed into a guard against multiple
+ * definitions.
+ *
+ * \param fp file to write definition to
+ * \param t type
+ * \param dof generate functions too
+ */
+static void
+gen_enum(FILE *fp, const struct type *t, int dof)
+{
+ const struct enums *e;
+ long min = LONG_MAX;
+
+ fprintf(fp, "\n");
+ fprintf(fp, "#ifndef %s_defined__\n", t->name);
+ fprintf(fp, "#define %s_defined__\n", t->name);
+ fprintf(fp, "/*\n");
+ fprintf(fp, " * From %s:%u\n", t->from_fname, t->from_lno);
+ fprintf(fp, " */\n");
+ fprintf(fp, "enum %s {\n", t->name);
+ TAILQ_FOREACH(e, &t->enums, link) {
+ fprintf(fp, "\t%s_", t->name);
+ unminus(fp, e->name);
+ fprintf(fp, " = %ld,\n", e->value);
+ if (e->value < min)
+ min = e->value;
+ }
+ fprintf(fp, "};\n");
+ fprintf(fp, "#define STROFF_%s %ld\n", t->name, min);
+ fprintf(fp, "#define STRING_%s \\\n", t->name);
+ TAILQ_FOREACH(e, &t->enums, link) {
+ fprintf(fp, "\t[%ld] = \"%s_", e->value - min, t->name);
+ unminus(fp, e->name);
+ fprintf(fp, "\",\\\n");
+ }
+ fprintf(fp, "\n");
+ if (dof) {
+ fprintf(fp, "#ifdef SNMPENUM_FUNCS\n");
+ fprintf(fp, "\n");
+ gen_enum_funcs(fp, t, 0);
+ fprintf(fp, "\n");
+ fprintf(fp, "#endif\n");
+ fprintf(fp, "\n");
+ }
+ fprintf(fp, "#endif /* %s_defined__ */\n", t->name);
+}
+
+/**
* Generate helper functions for an enum. This generates code for a c file.
*
* \param fp file to write to
@@ -1519,13 +1580,13 @@ gen_all_enum_funcs(FILE *fp, int ccode)
}
static void
-gen_enums(FILE *fp)
+gen_enums(FILE *fp, int dof)
{
const struct type *t;
LIST_FOREACH(t, &types, link)
if (t->is_enum || t->is_bits)
- gen_enum(fp, t);
+ gen_enum(fp, t, dof);
}
/**
@@ -1545,9 +1606,7 @@ extract_enum(FILE *fp, const char *name, int gen_funcs)
LIST_FOREACH(t, &types, link)
if ((t->is_enum || t->is_bits) && strcmp(t->name, name) == 0) {
- gen_enum(fp, t);
- if (gen_funcs)
- gen_enum_funcs(fp, t, 0);
+ gen_enum(fp, t, gen_funcs);
return (0);
}
return (-1);
@@ -1566,11 +1625,8 @@ extract_all_enums(FILE *fp, int gen_funcs)
const struct type *t;
LIST_FOREACH(t, &types, link)
- if (t->is_enum || t->is_bits) {
- gen_enum(fp, t);
- if (gen_funcs)
- gen_enum_funcs(fp, t, 0);
- }
+ if (t->is_enum || t->is_bits)
+ gen_enum(fp, t, gen_funcs);
}
/**
@@ -1578,13 +1634,12 @@ extract_all_enums(FILE *fp, int gen_funcs)
*
* \param argc number of arguments
* \param argv arguments (enum names)
- * \param gen_funcs_h generate functions into the header file
- * \param gen_funcs_c generate a .c file with functions
+ * \param gen_funcs which functions to generate
*/
static void
-make_enums(int argc, char *argv[], int gen_funcs_h, int gen_funcs_c)
+make_enums(int argc, char *argv[], enum gen_funcs gen_funcs)
{
- if (gen_funcs_c) {
+ if (gen_funcs == GEN_FUNCS_C) {
if (argc == 0)
gen_all_enum_funcs(stdout, 1);
else {
@@ -1594,30 +1649,58 @@ make_enums(int argc, char *argv[], int gen_funcs_h, int gen_funcs_c)
}
} else {
if (argc == 0)
- extract_all_enums(stdout, gen_funcs_h);
+ extract_all_enums(stdout, gen_funcs == GEN_FUNCS_H);
else {
for (int i = 0; i < argc; i++)
- if (extract_enum(stdout, argv[i], gen_funcs_h))
+ if (extract_enum(stdout, argv[i],
+ gen_funcs == GEN_FUNCS_H))
errx(1, "enum not found: %s", argv[i]);
}
}
}
+/**
+ * Produce the operation tables for the daemon or a module.
+ *
+ * \param root tree root
+ * \param gen_funcs generate enum funcs
+ */
+static void
+make_table(const struct node *root, int gen_funcs)
+{
+ FILE *fp;
+
+ char fname[MAXPATHLEN + 1];
+ sprintf(fname, "%stree.h", file_prefix);
+ if ((fp = fopen(fname, "w")) == NULL)
+ err(1, "%s: ", fname);
+ gen_header(fp, root, PREFIX_LEN, NULL);
+
+ fprintf(fp, "\n#ifdef SNMPTREE_TYPES\n");
+ gen_enums(fp, gen_funcs);
+ fprintf(fp, "\n#endif /* SNMPTREE_TYPES */\n\n");
+
+ fprintf(fp, "#define %sCTREE_SIZE %u\n", file_prefix, tree_size);
+ fprintf(fp, "extern const struct snmp_node %sctree[];\n", file_prefix);
+
+ fclose(fp);
+
+ sprintf(fname, "%stree.c", file_prefix);
+ if ((fp = fopen(fname, "w")) == NULL)
+ err(1, "%s: ", fname);
+ gen_table(fp, root);
+ fclose(fp);
+}
+
int
main(int argc, char *argv[])
{
- int do_extract = 0;
- int do_tree = 0;
- int do_enums = 0;
- int gen_funcs_h = 0;
- int gen_funcs_c = 0;
- int opt;
- struct node *root;
- char fname[MAXPATHLEN + 1];
- int tok;
- FILE *fp;
+ enum op op = OP_GEN;
+ enum gen_funcs gen_funcs = GEN_FUNCS_NONE;
+
char *infile = NULL;
+ int opt;
while ((opt = getopt(argc, argv, "dEeFfhI:i:lp:t")) != EOF)
switch (opt) {
@@ -1626,19 +1709,29 @@ main(int argc, char *argv[])
break;
case 'E':
- do_enums = 1;
+ if (op != OP_GEN && op != OP_ENUMS)
+ errx(1, "-E conflicts with earlier options");
+ op = OP_ENUMS;
break;
case 'e':
- do_extract = 1;
+ if (op != OP_GEN && op != OP_EXTRACT)
+ errx(1, "-e conflicts with earlier options");
+ op = OP_EXTRACT;
break;
case 'F':
- gen_funcs_c = 1;
+ if (gen_funcs != GEN_FUNCS_NONE &&
+ gen_funcs != GEN_FUNCS_C)
+ errx(1, "-F conflicts with -f");
+ gen_funcs = GEN_FUNCS_C;
break;
case 'f':
- gen_funcs_h = 1;
+ if (gen_funcs != GEN_FUNCS_NONE &&
+ gen_funcs != GEN_FUNCS_H)
+ errx(1, "-f conflicts with -F");
+ gen_funcs = GEN_FUNCS_H;
break;
case 'h':
@@ -1665,73 +1758,61 @@ main(int argc, char *argv[])
break;
case 't':
- do_tree = 1;
+ if (op != OP_GEN && op != OP_TREE)
+ errx(1, "-t conflicts with earlier options");
+ op = OP_TREE;
break;
}
- if (do_extract + do_tree + do_enums > 1)
- errx(1, "conflicting options -e/-t/-E");
- if (!do_extract && !do_enums && argc != optind)
- errx(1, "no arguments allowed");
- if (do_extract && argc == optind)
- errx(1, "no objects specified");
-
- if ((gen_funcs_h || gen_funcs_c) && !do_enums)
- errx(1, "-f and -F require -E");
- if (gen_funcs_h && gen_funcs_c)
- errx(1, "-f and -F are mutually exclusive");
+ argc -= optind;
+ argv += optind;
+ /* open input */
if (infile == NULL) {
input_new(stdin, NULL, "<stdin>");
} else {
+ FILE *fp;
if ((fp = fopen(infile, "r")) == NULL)
err(1, "%s", infile);
input_new(fp, NULL, infile);
}
- root = parse_top(gettoken());
+ /* parse and check input */
+ struct node *root = parse_top(gettoken());
+
+ int tok;
while ((tok = gettoken()) != TOK_EOF)
merge(&root, parse_top(tok));
if (root)
check_tree(root);
- if (do_extract) {
- while (optind < argc) {
- if (gen_extract(stdout, root, argv[optind]))
- errx(1, "object not found: %s", argv[optind]);
- optind++;
- }
- return (0);
- }
- if (do_enums) {
- make_enums(argc - optind, argv + optind,
- gen_funcs_h, gen_funcs_c);
- return (0);
- }
- if (do_tree) {
- gen_tree(root, 0);
- return (0);
- }
- sprintf(fname, "%stree.h", file_prefix);
- if ((fp = fopen(fname, "w")) == NULL)
- err(1, "%s: ", fname);
- gen_header(fp, root, PREFIX_LEN, NULL);
+ /* do what the user has requested */
+ switch (op) {
- fprintf(fp, "\n#ifdef SNMPTREE_TYPES\n");
- gen_enums(fp);
- fprintf(fp, "\n#endif /* SNMPTREE_TYPES */\n\n");
+ case OP_EXTRACT:
+ if (argc == 0)
+ errx(1, "-e requires arguments");
- fprintf(fp, "#define %sCTREE_SIZE %u\n", file_prefix, tree_size);
- fprintf(fp, "extern const struct snmp_node %sctree[];\n", file_prefix);
+ for (int i = 0; i < argc; i++)
+ if (gen_extract(stdout, root, argv[i]))
+ errx(1, "object not found: %s", argv[i]);
+ return (0);
- fclose(fp);
+ case OP_ENUMS:
+ make_enums(argc, argv, gen_funcs);
+ return (0);
- sprintf(fname, "%stree.c", file_prefix);
- if ((fp = fopen(fname, "w")) == NULL)
- err(1, "%s: ", fname);
- gen_table(fp, root);
- fclose(fp);
+ case OP_TREE:
+ if (argc != 0)
+ errx(1, "-t allows no arguments");
+ gen_tree(root, 0);
+ return (0);
- return (0);
+ case OP_GEN:
+ if (argc != 0)
+ errx(1, "tree generation allows no arguments");
+ make_table(root, gen_funcs == GEN_FUNCS_H);
+ return (0);
+ }
}
diff --git a/lib/Makefile.in b/lib/Makefile.in
deleted file mode 100644
index dbf746e08b36..000000000000
--- a/lib/Makefile.in
+++ /dev/null
@@ -1,34 +0,0 @@
-# Copyright (c) 2003-2003
-# Fraunhofer Institute for Open Communication Systems (FhG Fokus).
-# All rights reserved.
-#
-# Author: Harti Brandt <harti@freebsd.org>
-#
-# $Begemot: bsnmp/trunk/lib/Makefile.in 1487 2008-12-23 19:03:33Z brandt_h $
-#
-SRCS= asn1.c snmp.c snmpagent.c snmpclient.c support.c # snmptc.c
-INCS= asn1.h snmp.h snmpagent.h snmpclient.h ${builddir}/snmptc.h
-MAN3= asn1.3 bsnmplib.3 bsnmpclient.3 bsnmpagent.3
-DEFS= tc.def
-
-LIB= libbsnmp.la
-SHLIB_MAJOR= 6
-SHLIB_MINOR= 0
-
-CFLAGS+= -I$(srcdir)
-
-$(LIB): $(SRCS:.c=.lo) snmptc.h
- $(LIBTOOL) --mode=link $(CC) $(LDLAGS) -o $@ $(SRCS:.c=.lo) -rpath $(libdir) -version-info $(SHLIB_MAJOR):$(SHLIB_MINOR)
-
-snmptc.h : tc.def
- ( \
- echo -n "/* autogenerated from tc.def; " ; \
- ls -l -D "%F %T" $(srcdir)/tc.def | awk '{printf("%s %s",$$6,$$7)}' ; \
- echo "*/"; \
- echo "#ifndef snmptc_h_1529923773" ; \
- echo "#define snmptc_h_1529923773" ; \
- ${top_builddir}/gensnmptree/gensnmptree -E -f <${srcdir}/tc.def ; \
- echo "#endif" ; \
- ) >snmptc.h
-
-CLEANFILES += snmptc.h *.3out
diff --git a/lib/asn1.c b/lib/asn1.c
index 03b5662ed22c..f1f9267c0226 100644
--- a/lib/asn1.c
+++ b/lib/asn1.c
@@ -65,8 +65,8 @@ asn_get_header(struct asn_buf *b, u_char *type, asn_len_t *len)
return (ASN_ERR_EOBUF);
}
*type = *b->asn_cptr;
- if ((*type & ASN_TYPE_MASK) > 0x30) {
- asn_error(b, "types > 0x30 not supported (%u)",
+ if ((*type & ASN_TYPE_MASK) > 0x1e) {
+ asn_error(b, "tags > 0x1e not supported (%#x)",
*type & ASN_TYPE_MASK);
return (ASN_ERR_FAILED);
}
@@ -100,6 +100,19 @@ asn_get_header(struct asn_buf *b, u_char *type, asn_len_t *len)
*len = *b->asn_cptr++;
b->asn_len--;
}
+
+#ifdef BOGUS_CVE_2019_5610_FIX
+ /*
+ * This is the fix from CVE-2019-5610.
+ *
+ * This is the wrong place. Each of the asn functions should check
+ * that it has enough info for its own work.
+ */
+ if (*len > b->asn_len) {
+ asn_error(b, "lenen %u exceeding asn_len %u", *len, b->asn_len);
+ return (ASN_ERR_EOBUF);
+ }
+#endif
return (ASN_ERR_OK);
}
@@ -142,7 +155,7 @@ asn_put_len(u_char *ptr, asn_len_t len)
/*
* Write a header (tag and length fields).
- * Tags are restricted to one byte tags (value <= 0x30) and the
+ * Tags are restricted to one byte tags (value <= 0x1e) and the
* lenght field to 16-bit. All errors stop the encoding.
*/
enum asn_err
@@ -151,8 +164,8 @@ asn_put_header(struct asn_buf *b, u_char type, asn_len_t len)
u_int lenlen;
/* tag field */
- if ((type & ASN_TYPE_MASK) > 0x30) {
- asn_error(NULL, "types > 0x30 not supported (%u)",
+ if ((type & ASN_TYPE_MASK) > 0x1e) {
+ asn_error(NULL, "types > 0x1e not supported (%#x)",
type & ASN_TYPE_MASK);
return (ASN_ERR_FAILED);
}
@@ -246,9 +259,10 @@ asn_get_real_integer(struct asn_buf *b, asn_len_t len, int64_t *vp)
return (ASN_ERR_BADLEN);
}
err = ASN_ERR_OK;
- if (len > 8)
+ if (len > 8) {
+ asn_error(b, "integer too long");
err = ASN_ERR_RANGE;
- else if (len > 1 &&
+ } else if (len > 1 &&
((*b->asn_cptr == 0x00 && (b->asn_cptr[1] & 0x80) == 0) ||
(*b->asn_cptr == 0xff && (b->asn_cptr[1] & 0x80) == 0x80))) {
asn_error(b, "non-minimal integer");
@@ -326,27 +340,35 @@ asn_put_real_integer(struct asn_buf *b, u_char type, int64_t ival)
static enum asn_err
asn_get_real_unsigned(struct asn_buf *b, asn_len_t len, uint64_t *vp)
{
- enum asn_err err;
-
+ *vp = 0;
if (b->asn_len < len) {
asn_error(b, "truncated integer");
return (ASN_ERR_EOBUF);
}
if (len == 0) {
+ /* X.690: 8.3.1 */
asn_error(b, "zero-length integer");
- *vp = 0;
return (ASN_ERR_BADLEN);
}
- err = ASN_ERR_OK;
- *vp = 0;
- if ((*b->asn_cptr & 0x80) || (len == 9 && *b->asn_cptr != 0)) {
+ if (len > 1 && *b->asn_cptr == 0x00 && (b->asn_cptr[1] & 0x80) == 0) {
+ /* X.690: 8.3.2 */
+ asn_error(b, "non-minimal unsigned");
+ b->asn_cptr += len;
+ b->asn_len -= len;
+ return (ASN_ERR_BADLEN);
+
+ }
+
+ enum asn_err err = ASN_ERR_OK;
+
+ if ((*b->asn_cptr & 0x80) || len > 9 ||
+ (len == 9 && *b->asn_cptr != 0)) {
/* negative integer or too larger */
*vp = 0xffffffffffffffffULL;
- err = ASN_ERR_RANGE;
- } else if (len > 1 &&
- *b->asn_cptr == 0x00 && (b->asn_cptr[1] & 0x80) == 0) {
- asn_error(b, "non-minimal unsigned");
- err = ASN_ERR_BADLEN;
+ asn_error(b, "unsigned too large or negative");
+ b->asn_cptr += len;
+ b->asn_len -= len;
+ return (ASN_ERR_RANGE);
}
while (len--) {
@@ -400,11 +422,14 @@ asn_get_integer_raw(struct asn_buf *b, asn_len_t len, int32_t *vp)
enum asn_err ret;
if ((ret = asn_get_real_integer(b, len, &val)) == ASN_ERR_OK) {
- if (len > 4)
+ if (len > 4) {
+ asn_error(b, "integer too long");
ret = ASN_ERR_BADLEN;
- else if (val > INT32_MAX || val < INT32_MIN)
+ } else if (val > INT32_MAX || val < INT32_MIN) {
/* may not happen */
+ asn_error(b, "integer out of range");
ret = ASN_ERR_RANGE;
+ }
*vp = (int32_t)val;
}
return (ret);
@@ -584,7 +609,7 @@ asn_get_objid_raw(struct asn_buf *b, asn_len_t len, struct asn_oid *oid)
return (ASN_ERR_EOBUF);
}
if (subid > (ASN_MAXID >> 7)) {
- asn_error(b, "OBID subid too larger");
+ asn_error(b, "OID subid too larger");
err = ASN_ERR_RANGE;
}
subid = (subid << 7) | (*b->asn_cptr & 0x7f);
@@ -640,7 +665,7 @@ asn_put_objid(struct asn_buf *b, const struct asn_oid *oid)
oidlen = 2;
} else if (oid->len == 1) {
/* illegal */
- asn_error(b, "short oid");
+ asn_error(NULL, "short oid");
if (oid->subs[0] > 2)
asn_error(NULL, "oid[0] too large (%u)", oid->subs[0]);
err = ASN_ERR_RANGE;
@@ -652,7 +677,8 @@ asn_put_objid(struct asn_buf *b, const struct asn_oid *oid)
err = ASN_ERR_RANGE;
}
if (oid->subs[0] > 2 ||
- (oid->subs[0] < 2 && oid->subs[1] >= 40)) {
+ (oid->subs[0] < 2 && oid->subs[1] >= 40) ||
+ (oid->subs[0] == 2 && oid->subs[1] > ASN_MAXID - 2 * 40)) {
asn_error(NULL, "oid out of range (%u,%u)",
oid->subs[0], oid->subs[1]);
err = ASN_ERR_RANGE;
@@ -809,10 +835,7 @@ asn_get_uint32_raw(struct asn_buf *b, asn_len_t len, uint32_t *vp)
enum asn_err err;
if ((err = asn_get_real_unsigned(b, len, &v)) == ASN_ERR_OK) {
- if (len > 5) {
- asn_error(b, "uint32 too long %u", len);
- err = ASN_ERR_BADLEN;
- } else if (v > UINT32_MAX) {
+ if (v > UINT32_MAX) {
asn_error(b, "uint32 too large %llu", v);
err = ASN_ERR_RANGE;
}
diff --git a/lib/bsnmpclient.3 b/lib/bsnmpclient.3
index 10c2dc6a22a1..0a2286eb14c4 100644
--- a/lib/bsnmpclient.3
+++ b/lib/bsnmpclient.3
@@ -31,7 +31,7 @@
.\"
.\" $Begemot: bsnmp/lib/bsnmpclient.3,v 1.12 2005/10/04 08:46:50 brandt_h Exp $
.\"
-.Dd December 31, 2016
+.Dd March 31, 2020
.Dt BSNMPCLIENT 3
.Os
.Sh NAME
@@ -177,7 +177,9 @@ If it is
a local stream socket is used.
For
.Dv SNMP_TRANS_UDP
-a UDP socket is created.
+a UDPv4 socket and for
+.Dv SNMP_TRANS_UDP6
+a UDPv6 socket is created.
It uses the
.Va chost
field as the path to the server's socket for local sockets.
@@ -675,7 +677,12 @@ The syntax of a server specification is
.Pp
where
.Va trans
-is the transport name (one of udp, stream or dgram),
+is the transport name (one of
+.Qq udp ,
+.Qq udp6 ,
+.Qq stream
+or
+.Qq dgram ) ,
.Va community
is the string to be used for both the read and the write community,
.Va server
@@ -685,13 +692,51 @@ of a local socket, and
is the port in case of UDP transport.
The function returns 0 in the case of success and return -1 and sets
the error string in case of an error.
+.Pp
+The function
+.Fn snmp_parse_serverr
+fills the transport, the port number and the community strings with
+reasonable default values when they are not specified.
+The default transport
+is
+.Dv SNMP_TRANS_UDP .
+If the host name contains a slash the default is modified to
+.Dv SNMP_TRANS_LOC_DGRAM .
+If the host name looks like a numeric IPv6 address the default is
+.Dv SNMP_TRANS_UDP6 .
+For numeric IPv6 addresses the transport name udp is automatically
+translated as
+.Dv SNMP_TRANS_UDP6 .
+The default port number (for
+.Dv udp
+or
+.Dv udp6 )
+is
+.Qq snmp .
+The default read community is
+.Qq public
+and the default write community
+.Qq private .
+.Pp
+.Fn snmp_parse_server
+recognizes path names, host names and numerical IPv4 and IPv6 addresses.
+A string consisting of digits and periods is assumed to be an IPv4 address
+and must be parseable by
+.Fn inet_aton 3 .
+An IPv6 address is any string enclosed in square brackets.
+It must be parseable with
+.Fn gethostinfo 3 .
+.Pp
+The port number for
+.Fn snmp_parse_server
+can be specified numerically or symbolically.
+It is ignored for local sockets.
.Sh DIAGNOSTICS
-If an error occurs in any of the function an error indication as described
+If an error occurs in any of the functions an error indication as described
above is returned.
-Additionally the function sets a printable error string
-in the
+Additionally the function sets a printable error string in the
.Va error
-filed of
+field of
.Va snmp_client .
.Sh SEE ALSO
.Xr gensnmptree 1 ,
diff --git a/lib/snmp.h b/lib/snmp.h
index 61e783e76bb0..7db21ae7d8d0 100644
--- a/lib/snmp.h
+++ b/lib/snmp.h
@@ -42,6 +42,9 @@
#include <sys/types.h>
+#define BSNMP_MAJOR 1
+#define BSNMP_MINOR 13
+
#define SNMP_COMMUNITY_MAXLEN 128
#define SNMP_MAX_BINDINGS 100
#define SNMP_CONTEXT_NAME_SIZ (32 + 1)
diff --git a/lib/snmpclient.c b/lib/snmpclient.c
index bb711ee0c73c..c22d8e125a14 100644
--- a/lib/snmpclient.c
+++ b/lib/snmpclient.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2004-2005
+ * Copyright (c) 2004-2005,2018-2019
* Hartmut Brandt.
* All rights reserved.
* Copyright (c) 2001-2003
@@ -34,11 +34,13 @@
*
* Support functions for SNMP clients.
*/
-#include <sys/types.h>
+#include <sys/param.h>
#include <sys/time.h>
#include <sys/queue.h>
#include <sys/socket.h>
#include <sys/un.h>
+#include <net/if.h>
+#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <stddef.h>
@@ -58,12 +60,16 @@
#include <err.h>
#endif
+#include <arpa/inet.h>
+
#include "support.h"
#include "asn1.h"
#include "snmp.h"
#include "snmpclient.h"
#include "snmppriv.h"
+#define DEBUG_PARSE 0
+
/* global context */
struct snmp_client snmp_client;
@@ -474,7 +480,7 @@ table_check_response(struct tabwork *work, const struct snmp_pdu *resp)
if (snmp_client.version == SNMP_V1 &&
resp->error_status == SNMP_ERR_NOSUCHNAME &&
resp->error_index ==
- (work->descr->last_change.len == 0) ? 1 : 2)
+ ((work->descr->last_change.len == 0) ? 1 : 2))
/* EOT */
return (0);
/* Error */
@@ -924,7 +930,8 @@ open_client_udp(const char *host, const char *port)
/* open connection */
memset(&hints, 0, sizeof(hints));
hints.ai_flags = AI_CANONNAME;
- hints.ai_family = AF_INET;
+ hints.ai_family = snmp_client.trans == SNMP_TRANS_UDP ? AF_INET :
+ AF_INET6;
hints.ai_socktype = SOCK_DGRAM;
hints.ai_protocol = 0;
error = getaddrinfo(snmp_client.chost, snmp_client.cport, &hints, &res0);
@@ -1068,6 +1075,7 @@ snmp_open(const char *host, const char *port, const char *readcomm,
switch (snmp_client.trans) {
case SNMP_TRANS_UDP:
+ case SNMP_TRANS_UDP6:
if (open_client_udp(host, port) != 0)
return (-1);
break;
@@ -1866,99 +1874,425 @@ snmp_client_set_port(struct snmp_client *cl, const char *p)
return (0);
}
-/*
- * parse a server specification
+static const char *const trans_list[] = {
+ [SNMP_TRANS_UDP] = "udp::",
+ [SNMP_TRANS_LOC_DGRAM] = "dgram::",
+ [SNMP_TRANS_LOC_STREAM] = "stream::",
+ [SNMP_TRANS_UDP6] = "udp6::",
+};
+
+/**
+ * Try to get a transport identifier which is a leading alphanumeric string
+ * terminated by a double colon. The string may not be empty. The transport
+ * identifier is optional. Unknown transport identifiers are reject.
+ * Be careful: a double colon can also occur in a numeric IPv6 address.
*
- * [trans::][community@][server][:port]
+ * \param sc client struct to set errors
+ * \param strp possible start of transport; updated to point to
+ * the next character to parse
+ *
+ * \return transport identifier
*/
-int
-snmp_parse_server(struct snmp_client *sc, const char *str)
+static inline int
+get_transp(struct snmp_client *sc, const char **strp)
{
- const char *p, *s = str;
-
- /* look for a double colon */
- for (p = s; *p != '\0'; p++) {
- if (*p == '\\' && p[1] != '\0') {
- p++;
- continue;
+ const char *p;
+ size_t i;
+
+ for (i = 0; i < nitems(trans_list); i++) {
+ p = strstr(*strp, trans_list[i]);
+ if (p == *strp) {
+ *strp += strlen(trans_list[i]);
+ return ((int)i);
}
- if (*p == ':' && p[1] == ':')
- break;
}
- if (*p != '\0') {
- if (p > s) {
- if (p - s == 3 && strncmp(s, "udp", 3) == 0)
- sc->trans = SNMP_TRANS_UDP;
- else if (p - s == 6 && strncmp(s, "stream", 6) == 0)
- sc->trans = SNMP_TRANS_LOC_STREAM;
- else if (p - s == 5 && strncmp(s, "dgram", 5) == 0)
- sc->trans = SNMP_TRANS_LOC_DGRAM;
- else {
- seterr(sc, "unknown SNMP transport '%.*s'",
- (int)(p - s), s);
- return (-1);
- }
- }
- s = p + 2;
+
+ p = strstr(*strp, "::");
+ if (p == *strp) {
+ seterr(sc, "empty transport specifier");
+ return (-1);
}
+ if (p == NULL)
+ /* by default assume UDP */
+ return (SNMP_TRANS_UDP);
- /* look for a @ */
- for (p = s; *p != '\0'; p++) {
- if (*p == '\\' && p[1] != '\0') {
- p++;
- continue;
- }
- if (*p == '@')
- break;
+ /* ignore :: after [ */
+ const char *ob = strchr(*strp, '[');
+ if (ob != NULL && p > ob)
+ /* by default assume UDP */
+ return (SNMP_TRANS_UDP);
+
+ seterr(sc, "unknown transport specifier '%.*s'", p - *strp, *strp);
+ return (-1);
+}
+
+/**
+ * Try to get community string. Eat everything up to the last @ (if there is
+ * any) but only if it is not longer than SNMP_COMMUNITY_MAXLEN. Empty
+ * community strings are legal.
+ *
+ * \param sc client struct to set errors
+ * \param strp possible start of community; updated to the point to
+ * the next character to parse
+ *
+ * \return end of community; equals *strp if there is none; NULL if there
+ * was an error
+ */
+static inline const char *
+get_comm(struct snmp_client *sc, const char **strp)
+{
+ const char *p = strrchr(*strp, '@');
+
+ if (p == NULL)
+ /* no community string */
+ return (*strp);
+
+ if (p - *strp > SNMP_COMMUNITY_MAXLEN) {
+ seterr(sc, "community string too long '%.*s'",
+ p - *strp, *strp);
+ return (NULL);
}
- if (*p != '\0') {
- if (p - s > SNMP_COMMUNITY_MAXLEN) {
- seterr(sc, "community string too long");
- return (-1);
+ *strp = p + 1;
+ return (p);
+}
+
+/**
+ * Try to get an IPv6 address. This starts with an [ and should end with an ]
+ * and everything between should be not longer than INET6_ADDRSTRLEN and
+ * parseable by inet_pton().
+ *
+ * \param sc client struct to set errors
+ * \param strp possible start of IPv6 address (the '['); updated to point to
+ * the next character to parse (the one after the closing ']')
+ *
+ * \return end of address (equals *strp + 1 if there is none) or NULL
+ * on errors
+ */
+static inline const char *
+get_ipv6(struct snmp_client *sc, const char **strp)
+{
+ char str[INET6_ADDRSTRLEN + IF_NAMESIZE];
+ struct addrinfo hints, *res;
+ int error;
+
+ if (**strp != '[')
+ return (*strp + 1);
+
+ const char *p = *strp + 1;
+ while (*p != ']' ) {
+ if (*p == '\0') {
+ seterr(sc, "unterminated IPv6 address '%.*s'",
+ p - *strp, *strp);
+ return (NULL);
}
- strncpy(sc->read_community, s, p - s);
- sc->read_community[p - s] = '\0';
- strncpy(sc->write_community, s, p - s);
- sc->write_community[p - s] = '\0';
- s = p + 1;
+ p++;
}
- /* look for a colon */
- for (p = s; *p != '\0'; p++) {
- if (*p == '\\' && p[1] != '\0') {
- p++;
- continue;
- }
- if (*p == ':')
- break;
+ if (p - *strp > INET6_ADDRSTRLEN + IF_NAMESIZE) {
+ seterr(sc, "IPv6 address too long '%.*s'", p - *strp, *strp);
+ return (NULL);
}
- if (*p == ':') {
- if (p > s) {
- /* host:port */
- free(sc->chost);
- if ((sc->chost = malloc(p - s + 1)) == NULL) {
- seterr(sc, "%s", strerror(errno));
- return (-1);
- }
- strncpy(sc->chost, s, p - s);
- sc->chost[p - s] = '\0';
- }
- /* port */
- free(sc->cport);
- if ((sc->cport = strdup(p + 1)) == NULL) {
- seterr(sc, "%s", strerror(errno));
- return (-1);
- }
+ strncpy(str, *strp + 1, p - (*strp + 1));
+ str[p - (*strp + 1)] = '\0';
- } else if (p > s) {
- /* host */
- free(sc->chost);
- if ((sc->chost = strdup(s)) == NULL) {
- seterr(sc, "%s", strerror(errno));
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_flags = AI_CANONNAME | AI_NUMERICHOST;
+ hints.ai_family = AF_INET6;
+ hints.ai_socktype = SOCK_DGRAM;
+ hints.ai_protocol = IPPROTO_UDP;
+ error = getaddrinfo(str, NULL, &hints, &res);
+ if (error != 0) {
+ seterr(sc, "%s: %s", str, gai_strerror(error));
+ return (NULL);
+ }
+ freeaddrinfo(res);
+ *strp = p + 1;
+ return (p);
+}
+
+/**
+ * Try to get an IPv4 address. This starts with a digit and consists of digits
+ * and dots, is not longer INET_ADDRSTRLEN and must be parseable by
+ * inet_aton().
+ *
+ * \param sc client struct to set errors
+ * \param strp possible start of IPv4 address; updated to point to the
+ * next character to parse
+ *
+ * \return end of address (equals *strp if there is none) or NULL
+ * on errors
+ */
+static inline const char *
+get_ipv4(struct snmp_client *sc, const char **strp)
+{
+ const char *p = *strp;
+
+ while (isascii(*p) && (isdigit(*p) || *p == '.'))
+ p++;
+
+ if (p - *strp > INET_ADDRSTRLEN) {
+ seterr(sc, "IPv4 address too long '%.*s'", p - *strp, *strp);
+ return (NULL);
+ }
+ if (*strp == p)
+ return *strp;
+
+ char str[INET_ADDRSTRLEN + 1];
+ strncpy(str, *strp, p - *strp);
+ str[p - *strp] = '\0';
+
+ struct in_addr addr;
+ if (inet_aton(str, &addr) != 1) {
+ seterr(sc, "illegal IPv4 address '%s'", str);
+ return (NULL);
+ }
+
+ *strp = p;
+ return (p);
+}
+
+/**
+ * Try to get a hostname. This includes everything up to but not including
+ * the last colon (if any). There is no length restriction.
+ *
+ * \param sc client struct to set errors
+ * \param strp possible start of hostname; updated to point to the next
+ * character to parse (the trailing NUL character or the last
+ * colon)
+ *
+ * \return end of address (equals *strp if there is none)
+ */
+static inline const char *
+get_host(struct snmp_client *sc __unused, const char **strp)
+{
+ const char *p = strrchr(*strp, ':');
+
+ if (p == NULL) {
+ *strp += strlen(*strp);
+ return (*strp);
+ }
+
+ *strp = p;
+ return (p);
+}
+
+/**
+ * Try to get a port number. This start with a colon and extends to the end
+ * of string. The port number must not be empty.
+ *
+ * \param sc client struct to set errors
+ * \param strp possible start of port specification; if this points to a
+ * colon there is a port specification
+ *
+ * \return end of port number (equals *strp if there is none); NULL
+ * if there is no port number
+ */
+static inline const char *
+get_port(struct snmp_client *sc, const char **strp)
+{
+ if (**strp != ':')
+ return (*strp + 1);
+
+ if ((*strp)[1] == '\0') {
+ seterr(sc, "empty port name");
+ return (NULL);
+ }
+
+ *strp += strlen(*strp);
+ return (*strp);
+}
+
+/**
+ * Save the string in the range given by two pointers.
+ *
+ * \param sc client struct to set errors
+ * \param s begin and end pointers
+ *
+ * \return freshly allocated copy of the string between s[0] and s[1]
+ */
+static inline char *
+save_str(struct snmp_client *sc, const char *const s[2])
+{
+ char *m;
+
+ if ((m = malloc(s[1] - s[0] + 1)) == NULL) {
+ seterr(sc, "%s: %s", __func__, strerror(errno));
+ return (NULL);
+ }
+ strncpy(m, s[0], s[1] - s[0]);
+ m[s[1] - s[0]] = '\0';
+
+ return (m);
+}
+
+/**
+ * Parse a server specification. All parts are optional:
+ *
+ * [<trans>::][<comm>@][<host-or-ip>][:<port>]
+ *
+ * The transport string consists of letters, digits or '_' and starts with
+ * a letter or digit. It is terminated by two colons and may not be empty.
+ *
+ * The community string is terminated by the last '@' and does not exceed
+ * SNMP_COMMUNITY_MAXLEN. It may be empty.
+ *
+ * The host or ip is either an IPv4 address (as parsed by inet_pton()), an
+ * IPv6 address in '[' and ']' and parseable by inet_aton() or a hostname
+ * terminated by the last colon or by the NUL character.
+ *
+ * The port number may be specified numerically or symbolically and starts
+ * with the last colon.
+ *
+ * The functions sets the chost, cport, trans, read_community and
+ * write_community fields on success and the error field on errors.
+ * The chost and cport fields are allocated by malloc(3), their previous
+ * content is deallocated by free(3).
+ *
+ * The function explicitly allows mismatches between the transport and
+ * the address type in order to support IPv4 in IPv6 addresses.
+ *
+ * \param sc client struct to fill
+ * \param str string to parse
+ *
+ * \return 0 on success and -1 on errors
+ */
+int
+snmp_parse_server(struct snmp_client *sc, const char *str)
+{
+ const char *const orig = str;
+
+ /* parse input */
+ int def_trans = 0, trans = get_transp(sc, &str);
+ if (trans < 0)
+ return (-1);
+ /* choose automatically */
+ if (orig == str)
+ def_trans = 1;
+
+ const char *const comm[2] = {
+ str,
+ get_comm(sc, &str),
+ };
+ if (comm[1] == NULL)
+ return (-1);
+
+ const char *const ipv6[2] = {
+ str + 1,
+ get_ipv6(sc, &str),
+ };
+ if (ipv6[1] == NULL)
+ return (-1);
+
+ const char *ipv4[2] = {
+ str,
+ str,
+ };
+
+ const char *host[2] = {
+ str,
+ str,
+ };
+
+ if (ipv6[0] == ipv6[1]) {
+ ipv4[1] = get_ipv4(sc, &str);
+
+ if (ipv4[0] == ipv4[1])
+ host[1] = get_host(sc, &str);
+ }
+
+ const char *port[2] = {
+ str + 1,
+ get_port(sc, &str),
+ };
+ if (port[1] == NULL)
+ return (-1);
+
+ if (*str != '\0') {
+ seterr(sc, "junk at end of server specification '%s'", str);
+ return (-1);
+ }
+
+#if DEBUG_PARSE
+ printf("transp: %d (def=%d)\n", trans, def_trans);
+ printf("comm: %zu %zu\n", comm[0] - orig, comm[1] - orig);
+ printf("ipv6: %zu %zu\n", ipv6[0] - orig, ipv6[1] - orig);
+ printf("ipv4: %zu %zu\n", ipv4[0] - orig, ipv4[1] - orig);
+ printf("host: %zu %zu\n", host[0] - orig, host[1] - orig);
+ printf("port: %zu %zu\n", port[0] - orig, port[1] - orig);
+#endif
+
+ /* analyse and allocate */
+ char *chost;
+
+ if (ipv6[0] != ipv6[1]) {
+ if ((chost = save_str(sc, ipv6)) == NULL)
+ return (-1);
+ if (def_trans || trans == SNMP_TRANS_UDP)
+ /* assume the user meant udp6:: */
+ trans = SNMP_TRANS_UDP6;
+ } else if (ipv4[0] != ipv4[1]) {
+ if ((chost = save_str(sc, ipv4)) == NULL)
+ return (-1);
+ if (def_trans)
+ trans = SNMP_TRANS_UDP;
+ } else {
+ if ((chost = save_str(sc, host)) == NULL)
return (-1);
+
+ if (def_trans) {
+ /*
+ * Default transport is UDP unless the host contains
+ * a slash in which case we default to DGRAM.
+ */
+ for (const char *p = host[0]; p < host[1]; p++)
+ if (*p == '/') {
+ trans = SNMP_TRANS_LOC_DGRAM;
+ break;
+ }
}
}
+
+ char *cport;
+
+ if (port[0] == port[1] && (
+ trans == SNMP_TRANS_UDP || trans == SNMP_TRANS_UDP6)) {
+ /* If port was not specified, use "snmp" name by default */
+ cport = strdup("snmp");
+ } else
+ cport = save_str(sc, port);
+
+ if (cport == NULL) {
+ free(chost);
+ return (-1);
+ }
+
+ /* commit */
+ sc->trans = trans;
+
+ /*
+ * If community string was specified and it is empty, overwrite it.
+ * If it was not specified, use default.
+ */
+ if (comm[0] != comm[1] || strrchr(comm[0], '@') != NULL) {
+ strncpy(sc->read_community, comm[0], comm[1] - comm[0]);
+ sc->read_community[comm[1] - comm[0]] = '\0';
+ strncpy(sc->write_community, comm[0], comm[1] - comm[0]);
+ sc->write_community[comm[1] - comm[0]] = '\0';
+ }
+
+ free(sc->chost);
+ sc->chost = chost;
+ free(sc->cport);
+ sc->cport = cport;
+
+#if DEBUG_PARSE
+ printf("Committed values:\n");
+ printf("trans: %d\n", sc->trans);
+ printf("comm: '%s'/'%s'\n", sc->read_community, sc->write_community);
+ printf("host: '%s'\n", sc->chost);
+ printf("port: '%s'\n", sc->cport);
+#endif
return (0);
}
diff --git a/lib/snmpclient.h b/lib/snmpclient.h
index e7454b104ef5..a19bdb2ea653 100644
--- a/lib/snmpclient.h
+++ b/lib/snmpclient.h
@@ -49,6 +49,7 @@
#define SNMP_TRANS_UDP 0
#define SNMP_TRANS_LOC_DGRAM 1
#define SNMP_TRANS_LOC_STREAM 2
+#define SNMP_TRANS_UDP6 3
/* type of callback function for responses
* this callback function is responsible for free() any memory associated with
diff --git a/lib/snmpcrypto.c b/lib/snmpcrypto.c
index cab1684dd427..5b2e5e14ae68 100644
--- a/lib/snmpcrypto.c
+++ b/lib/snmpcrypto.c
@@ -26,7 +26,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
- * $FreeBSD: head/contrib/bsnmp/lib/snmpcrypto.c 310648 2016-12-27 23:32:54Z ngie $
+ * $FreeBSD: head/contrib/bsnmp/lib/snmpcrypto.c 339270 2018-10-09 21:28:26Z gjb $
*/
#include <sys/types.h>
#include <sys/socket.h>
@@ -57,11 +57,11 @@
#define SNMP_AUTH_KEY_LOOPCNT 1048576
#define SNMP_AUTH_BUF_SIZE 72
+#ifdef HAVE_LIBCRYPTO
+
static const uint8_t ipad = 0x36;
static const uint8_t opad = 0x5c;
-#ifdef HAVE_LIBCRYPTO
-
static int32_t
snmp_digest_init(const struct snmp_user *user, EVP_MD_CTX *ctx,
const EVP_MD **dtype, uint32_t *keylen)
@@ -94,9 +94,14 @@ snmp_pdu_calc_digest(const struct snmp_pdu *pdu, uint8_t *digest)
uint32_t i, keylen, olen;
int32_t err;
const EVP_MD *dtype;
- EVP_MD_CTX ctx;
+ EVP_MD_CTX *ctx;
- err = snmp_digest_init(&pdu->user, &ctx, &dtype, &keylen);
+ ctx = EVP_MD_CTX_new();
+ if (ctx == NULL)
+ return (SNMP_CODE_FAILED);
+ err = snmp_digest_init(&pdu->user, ctx, &dtype, &keylen);
+ if (err <= 0)
+ EVP_MD_CTX_free(ctx);
if (err < 0)
return (SNMP_CODE_BADDIGEST);
else if (err == 0)
@@ -111,29 +116,29 @@ snmp_pdu_calc_digest(const struct snmp_pdu *pdu, uint8_t *digest)
key2[i] = extkey[i] ^ opad;
}
- if (EVP_DigestUpdate(&ctx, key1, SNMP_EXTENDED_KEY_SIZ) != 1 ||
- EVP_DigestUpdate(&ctx, pdu->outer_ptr, pdu->outer_len) != 1 ||
- EVP_DigestFinal(&ctx, md, &olen) != 1)
+ if (EVP_DigestUpdate(ctx, key1, SNMP_EXTENDED_KEY_SIZ) != 1 ||
+ EVP_DigestUpdate(ctx, pdu->outer_ptr, pdu->outer_len) != 1 ||
+ EVP_DigestFinal(ctx, md, &olen) != 1)
goto failed;
- if (EVP_DigestInit(&ctx, dtype) != 1 ||
- EVP_DigestUpdate(&ctx, key2, SNMP_EXTENDED_KEY_SIZ) != 1 ||
- EVP_DigestUpdate(&ctx, md, olen) != 1 ||
- EVP_DigestFinal(&ctx, md, &olen) != 1)
+ if (EVP_DigestInit(ctx, dtype) != 1 ||
+ EVP_DigestUpdate(ctx, key2, SNMP_EXTENDED_KEY_SIZ) != 1 ||
+ EVP_DigestUpdate(ctx, md, olen) != 1 ||
+ EVP_DigestFinal(ctx, md, &olen) != 1)
goto failed;
if (olen < SNMP_USM_AUTH_SIZE) {
snmp_error("bad digest size - %d", olen);
- EVP_MD_CTX_cleanup(&ctx);
+ EVP_MD_CTX_free(ctx);
return (SNMP_CODE_BADDIGEST);
}
memcpy(digest, md, SNMP_USM_AUTH_SIZE);
- EVP_MD_CTX_cleanup(&ctx);
+ EVP_MD_CTX_free(ctx);
return (SNMP_CODE_OK);
failed:
- EVP_MD_CTX_cleanup(&ctx);
+ EVP_MD_CTX_free(ctx);
return (SNMP_CODE_BADDIGEST);
}
@@ -176,7 +181,7 @@ snmp_pdu_encrypt(const struct snmp_pdu *pdu)
int32_t err, olen;
uint8_t iv[SNMP_PRIV_AES_IV_SIZ];
const EVP_CIPHER *ctype;
- EVP_CIPHER_CTX ctx;
+ EVP_CIPHER_CTX *ctx;
err = snmp_pdu_cipher_init(pdu, pdu->scoped_len, &ctype, iv);
if (err < 0)
@@ -184,18 +189,23 @@ snmp_pdu_encrypt(const struct snmp_pdu *pdu)
else if (err == 0)
return (SNMP_CODE_OK);
- if (EVP_EncryptInit(&ctx, ctype, pdu->user.priv_key, iv) != 1)
+ ctx = EVP_CIPHER_CTX_new();
+ if (ctx == NULL)
return (SNMP_CODE_FAILED);
+ if (EVP_EncryptInit(ctx, ctype, pdu->user.priv_key, iv) != 1)
+ goto failed;
- if (EVP_EncryptUpdate(&ctx, pdu->scoped_ptr, &olen, pdu->scoped_ptr,
+ if (EVP_EncryptUpdate(ctx, pdu->scoped_ptr, &olen, pdu->scoped_ptr,
pdu->scoped_len) != 1 ||
- EVP_EncryptFinal(&ctx, pdu->scoped_ptr + olen, &olen) != 1) {
- EVP_CIPHER_CTX_cleanup(&ctx);
- return (SNMP_CODE_FAILED);
- }
+ EVP_EncryptFinal(ctx, pdu->scoped_ptr + olen, &olen) != 1)
+ goto failed;
- EVP_CIPHER_CTX_cleanup(&ctx);
+ EVP_CIPHER_CTX_free(ctx);
return (SNMP_CODE_OK);
+
+failed:
+ EVP_CIPHER_CTX_free(ctx);
+ return (SNMP_CODE_FAILED);
}
enum snmp_code
@@ -204,7 +214,7 @@ snmp_pdu_decrypt(const struct snmp_pdu *pdu)
int32_t err, olen;
uint8_t iv[SNMP_PRIV_AES_IV_SIZ];
const EVP_CIPHER *ctype;
- EVP_CIPHER_CTX ctx;
+ EVP_CIPHER_CTX *ctx;
err = snmp_pdu_cipher_init(pdu, pdu->scoped_len, &ctype, iv);
if (err < 0)
@@ -212,19 +222,24 @@ snmp_pdu_decrypt(const struct snmp_pdu *pdu)
else if (err == 0)
return (SNMP_CODE_OK);
- if (EVP_DecryptInit(&ctx, ctype, pdu->user.priv_key, iv) != 1 ||
- EVP_CIPHER_CTX_set_padding(&ctx, 0) != 1)
- return (SNMP_CODE_EDECRYPT);
+ ctx = EVP_CIPHER_CTX_new();
+ if (ctx == NULL)
+ return (SNMP_CODE_FAILED);
+ if (EVP_DecryptInit(ctx, ctype, pdu->user.priv_key, iv) != 1 ||
+ EVP_CIPHER_CTX_set_padding(ctx, 0) != 1)
+ goto failed;
- if (EVP_DecryptUpdate(&ctx, pdu->scoped_ptr, &olen, pdu->scoped_ptr,
+ if (EVP_DecryptUpdate(ctx, pdu->scoped_ptr, &olen, pdu->scoped_ptr,
pdu->scoped_len) != 1 ||
- EVP_DecryptFinal(&ctx, pdu->scoped_ptr + olen, &olen) != 1) {
- EVP_CIPHER_CTX_cleanup(&ctx);
- return (SNMP_CODE_EDECRYPT);
- }
+ EVP_DecryptFinal(ctx, pdu->scoped_ptr + olen, &olen) != 1)
+ goto failed;
- EVP_CIPHER_CTX_cleanup(&ctx);
+ EVP_CIPHER_CTX_free(ctx);
return (SNMP_CODE_OK);
+
+failed:
+ EVP_CIPHER_CTX_free(ctx);
+ return (SNMP_CODE_EDECRYPT);
}
/* [RFC 3414] - A.2. Password to Key Algorithm */
@@ -234,13 +249,19 @@ snmp_passwd_to_keys(struct snmp_user *user, char *passwd)
int err, loop, i, pwdlen;
uint32_t keylen, olen;
const EVP_MD *dtype;
- EVP_MD_CTX ctx;
+ EVP_MD_CTX *ctx;
uint8_t authbuf[SNMP_AUTH_BUF_SIZE];
if (passwd == NULL || user == NULL)
return (SNMP_CODE_FAILED);
- err = snmp_digest_init(user, &ctx, &dtype, &keylen);
+ ctx = EVP_MD_CTX_new();
+ if (ctx == NULL)
+ return (SNMP_CODE_FAILED);
+
+ err = snmp_digest_init(user, ctx, &dtype, &keylen);
+ if (err <= 0)
+ EVP_MD_CTX_free(ctx);
if (err < 0)
return (SNMP_CODE_BADDIGEST);
else if (err == 0)
@@ -252,18 +273,18 @@ snmp_passwd_to_keys(struct snmp_user *user, char *passwd)
for (loop = 0; loop < SNMP_AUTH_KEY_LOOPCNT; loop += i) {
for (i = 0; i < SNMP_EXTENDED_KEY_SIZ; i++)
authbuf[i] = passwd[(loop + i) % pwdlen];
- if (EVP_DigestUpdate(&ctx, authbuf, SNMP_EXTENDED_KEY_SIZ) != 1)
+ if (EVP_DigestUpdate(ctx, authbuf, SNMP_EXTENDED_KEY_SIZ) != 1)
goto failed;
}
- if (EVP_DigestFinal(&ctx, user->auth_key, &olen) != 1)
+ if (EVP_DigestFinal(ctx, user->auth_key, &olen) != 1)
goto failed;
- EVP_MD_CTX_cleanup(&ctx);
+ EVP_MD_CTX_free(ctx);
return (SNMP_CODE_OK);
failed:
- EVP_MD_CTX_cleanup(&ctx);
+ EVP_MD_CTX_free(ctx);
return (SNMP_CODE_BADDIGEST);
}
@@ -274,16 +295,22 @@ snmp_get_local_keys(struct snmp_user *user, uint8_t *eid, uint32_t elen)
int err;
uint32_t keylen, olen;
const EVP_MD *dtype;
- EVP_MD_CTX ctx;
+ EVP_MD_CTX *ctx;
uint8_t authbuf[SNMP_AUTH_BUF_SIZE];
if (user == NULL || eid == NULL || elen > SNMP_ENGINE_ID_SIZ)
return (SNMP_CODE_FAILED);
+ ctx = EVP_MD_CTX_new();
+ if (ctx == NULL)
+ return (SNMP_CODE_FAILED);
+
memset(user->priv_key, 0, sizeof(user->priv_key));
memset(authbuf, 0, sizeof(authbuf));
- err = snmp_digest_init(user, &ctx, &dtype, &keylen);
+ err = snmp_digest_init(user, ctx, &dtype, &keylen);
+ if (err <= 0)
+ EVP_MD_CTX_free(ctx);
if (err < 0)
return (SNMP_CODE_BADDIGEST);
else if (err == 0)
@@ -293,12 +320,12 @@ snmp_get_local_keys(struct snmp_user *user, uint8_t *eid, uint32_t elen)
memcpy(authbuf + keylen, eid, elen);
memcpy(authbuf + keylen + elen, user->auth_key, keylen);
- if (EVP_DigestUpdate(&ctx, authbuf, 2 * keylen + elen) != 1 ||
- EVP_DigestFinal(&ctx, user->auth_key, &olen) != 1) {
- EVP_MD_CTX_cleanup(&ctx);
+ if (EVP_DigestUpdate(ctx, authbuf, 2 * keylen + elen) != 1 ||
+ EVP_DigestFinal(ctx, user->auth_key, &olen) != 1) {
+ EVP_MD_CTX_free(ctx);
return (SNMP_CODE_BADDIGEST);
}
- EVP_MD_CTX_cleanup(&ctx);
+ EVP_MD_CTX_free(ctx);
if (user->priv_proto != SNMP_PRIV_NOPRIV)
memcpy(user->priv_key, user->auth_key, sizeof(user->priv_key));
@@ -312,9 +339,15 @@ snmp_calc_keychange(struct snmp_user *user, uint8_t *keychange)
int32_t err, rvalue[SNMP_AUTH_HMACSHA_KEY_SIZ / 4];
uint32_t i, keylen, olen;
const EVP_MD *dtype;
- EVP_MD_CTX ctx;
+ EVP_MD_CTX *ctx;
+
+ ctx = EVP_MD_CTX_new();
+ if (ctx == NULL)
+ return (SNMP_CODE_FAILED);
- err = snmp_digest_init(user, &ctx, &dtype, &keylen);
+ err = snmp_digest_init(user, ctx, &dtype, &keylen);
+ if (err <= 0)
+ EVP_MD_CTX_free(ctx);
if (err < 0)
return (SNMP_CODE_BADDIGEST);
else if (err == 0)
@@ -326,13 +359,13 @@ snmp_calc_keychange(struct snmp_user *user, uint8_t *keychange)
memcpy(keychange, user->auth_key, keylen);
memcpy(keychange + keylen, rvalue, keylen);
- if (EVP_DigestUpdate(&ctx, keychange, 2 * keylen) != 1 ||
- EVP_DigestFinal(&ctx, keychange, &olen) != 1) {
- EVP_MD_CTX_cleanup(&ctx);
+ if (EVP_DigestUpdate(ctx, keychange, 2 * keylen) != 1 ||
+ EVP_DigestFinal(ctx, keychange, &olen) != 1) {
+ EVP_MD_CTX_free(ctx);
return (SNMP_CODE_BADDIGEST);
}
- EVP_MD_CTX_cleanup(&ctx);
+ EVP_MD_CTX_free(ctx);
return (SNMP_CODE_OK);
}
diff --git a/lib/tc.def b/lib/tc.def
index 1930346ecabb..1c408b844122 100644
--- a/lib/tc.def
+++ b/lib/tc.def
@@ -46,3 +46,11 @@ typedef StorageType ENUM (
5 readOnly
)
+typedef InetAddressType ENUM (
+ 0 unknown
+ 1 ipv4
+ 2 ipv6
+ 3 ipv4z
+ 4 ipv6z
+ 16 dns
+)
diff --git a/libbsnmp.pc.in b/libbsnmp.pc.in
deleted file mode 100644
index 98165399dbcd..000000000000
--- a/libbsnmp.pc.in
+++ /dev/null
@@ -1,12 +0,0 @@
-# $Id: libbegemot.pc.in 31 2015-07-15 13:07:02Z kato_zo $
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-includedir=@includedir@
-libdir=@libdir@
-
-Name: libbegemot
-Description: Library for storing the rpoll code
-Version: 0.0.0
-Requires:
-Cflags: -I${includedir}
-Libs: -L${libdir} -lbsnmp
diff --git a/snmp_mibII/Makefile.in b/snmp_mibII/Makefile.in
deleted file mode 100644
index a0bd6b95b66f..000000000000
--- a/snmp_mibII/Makefile.in
+++ /dev/null
@@ -1,48 +0,0 @@
-# Copyright (c) 2004-2009,2018
-# Hartmut Brandt
-# All rights reserved.
-# Copyright (c) 2003
-# Fraunhofer Institute for Open Communication Systems (FhG Fokus).
-# All rights reserved.
-#
-# Author: Harti Brandt <harti@freebsd.org>
-#
-# $Begemot: bsnmp/trunk/snmp_mibII/Makefile.in 1492 2009-11-21 18:56:19Z brandt_h $
-#
-MOD= mibII
-SRCS= ${MOD}_tree.c mibII.c mibII_begemot.c mibII_ifmib.c mibII_ifstack.c \
- mibII_interfaces.c mibII_ip.c mibII_ipaddr.c mibII_nettomedia.c \
- mibII_rcvaddr.c mibII_route.c mibII_tcp.c mibII_udp.c
-INCS= snmp_${MOD}.h
-DEFS= mibII_tree.def
-MAN3= snmp_mibII.3
-MANFILTER= sed -e 's%@MODPATH@%${LIBDIR}/%g' \
- -e 's%@DEFPATH@%${DEFSDIR}/%g' \
- -e 's%@MIBSPATH@%${MIBSDIR}/%g'
-
-XSYM= ipAddrTable ifTable ifRcvAddressEntry ifMIB ipMIB tcpMIB udpMIB \
- ipForward ifIndex linkDown linkUp
-
-BMIBS= BEGEMOT-IP-MIB.txt BEGEMOT-MIB2-MIB.txt
-DEFS= mibII_tree.def
-INCS= snmp_mibII.h
-
-LIB= snmp_${MOD}.la
-SHLIB_MAJOR= 3
-SHLIB_MINOR= 0
-
-CFLAGS+= -I$(srcdir) -I$(srcdir)/../lib -I$(builddir) -I$(srcdir)/../snmpd
-
-CLEANFILES += ${MOD}_oid.h ${MOD}_tree.c ${MOD}_tree.h *.3out
-
-# for bootstrapping
-GENSNMPTREE= $(builddir)/../gensnmptree/gensnmptree -I${srcdir}/../lib
-
-$(LIB): ${MOD}_oid.h ${MOD}_tree.h $(SRCS:.c=.lo)
- $(LIBTOOL) --mode=link $(CC) $(LDLAGS) -module -o $@ $(SRCS:.c=.lo) -rpath $(libdir) -version-info $(SHLIB_MAJOR):$(SHLIB_MINOR)
-
-${MOD}_oid.h: ${MOD}_tree.def
- ${GENSNMPTREE} <${srcdir}/${MOD}_tree.def -e ${XSYM} >$@
-
-${MOD}_tree.h ${MOD}_tree.c : ${MOD}_tree.def
- ${GENSNMPTREE} <${srcdir}/${MOD}_tree.def -l -p ${MOD}_
diff --git a/snmp_mibII/mibII.c b/snmp_mibII/mibII.c
index 6c35d926c593..2a4e3756bdc5 100644
--- a/snmp_mibII/mibII.c
+++ b/snmp_mibII/mibII.c
@@ -411,7 +411,7 @@ mibif_reset_hc_timer(void)
hc_update_timer = NULL;
}
update_hc_counters(NULL);
- if ((hc_update_timer = timer_start_repeat(ticks * 10, ticks * 10,
+ if ((hc_update_timer = timer_start_repeat(ticks, ticks,
update_hc_counters, NULL, module)) == NULL) {
syslog(LOG_ERR, "timer_start(%u): %m", ticks);
return;
@@ -439,11 +439,15 @@ mibif_restart_mibII_poll_timer(void)
int
mib_fetch_ifmib(struct mibif *ifp)
{
+ static int kmib[2] = { -1, 0 }; /* for sysctl net.ifdescr_maxlen */
+
int name[6];
+ size_t kmiblen = nitems(kmib);
size_t len;
void *newmib;
struct ifmibdata oldmib = ifp->mib;
struct ifreq irr;
+ u_int alias_maxlen = MIBIF_ALIAS_SIZE_MAX;
if (fetch_generic_mib(ifp, &oldmib) == -1)
return (-1);
@@ -515,18 +519,68 @@ mib_fetch_ifmib(struct mibif *ifp)
}
out:
+ /*
+ * Find sysctl mib for net.ifdescr_maxlen (one time).
+ * kmib[0] == -1 at first call to mib_fetch_ifmib().
+ * Then kmib[0] > 0 if we found sysctl mib for net.ifdescr_maxlen.
+ * Else, kmib[0] == 0 (unexpected error from a kernel).
+ */
+ if (kmib[0] < 0 &&
+ sysctlnametomib("net.ifdescr_maxlen", kmib, &kmiblen) < 0) {
+ kmib[0] = 0;
+ syslog(LOG_WARNING, "sysctlnametomib net.ifdescr_maxlen: %m");
+ }
+
+ /*
+ * Fetch net.ifdescr_maxlen value every time to catch up with changes.
+ */
+ len = sizeof(alias_maxlen);
+ if (kmib[0] > 0 && sysctl(kmib, 2, &alias_maxlen, &len, NULL, 0) < 0) {
+ /* unexpected error from the kernel, use default value */
+ alias_maxlen = MIBIF_ALIAS_SIZE_MAX;
+ syslog(LOG_WARNING, "sysctl net.ifdescr_maxlen: %m");
+ }
+
+ /*
+ * Kernel limit might be decreased after interfaces got
+ * their descriptions assigned. Try to obtain them anyway.
+ */
+ if (alias_maxlen == 0)
+ alias_maxlen = MIBIF_ALIAS_SIZE_MAX;
+
+ /*
+ * Allocate maximum memory for a buffer and later reallocate
+ * to free extra memory.
+ */
+ if ((ifp->alias = malloc(alias_maxlen)) == NULL) {
+ syslog(LOG_WARNING, "malloc(%d) failed: %m", (int)alias_maxlen);
+ goto fin;
+ }
+
strlcpy(irr.ifr_name, ifp->name, sizeof(irr.ifr_name));
- irr.ifr_buffer.buffer = MIBIF_PRIV(ifp)->alias;
- irr.ifr_buffer.length = sizeof(MIBIF_PRIV(ifp)->alias);
+ irr.ifr_buffer.buffer = ifp->alias;
+ irr.ifr_buffer.length = alias_maxlen;
if (ioctl(mib_netsock, SIOCGIFDESCR, &irr) == -1) {
- MIBIF_PRIV(ifp)->alias[0] = 0;
+ free(ifp->alias);
+ ifp->alias = NULL;
if (errno != ENOMSG)
syslog(LOG_WARNING, "SIOCGIFDESCR (%s): %m", ifp->name);
} else if (irr.ifr_buffer.buffer == NULL) {
- MIBIF_PRIV(ifp)->alias[0] = 0;
+ free(ifp->alias);
+ ifp->alias = NULL;
syslog(LOG_WARNING, "SIOCGIFDESCR (%s): too long (%zu)",
ifp->name, irr.ifr_buffer.length);
+ } else {
+ ifp->alias_size = strnlen(ifp->alias, alias_maxlen) + 1;
+
+ if (ifp->alias_size > MIBIF_ALIAS_SIZE)
+ ifp->alias_size = MIBIF_ALIAS_SIZE;
+
+ if (ifp->alias_size < alias_maxlen)
+ ifp->alias = realloc(ifp->alias, ifp->alias_size);
}
+
+ fin:
ifp->mibtick = get_ticks();
return (0);
}
@@ -706,6 +760,10 @@ mibif_free(struct mibif *ifp)
mibif_reset_hc_timer();
}
+ if (ifp->alias != NULL) {
+ free(ifp->alias);
+ ifp->alias = NULL;
+ }
free(ifp->private);
ifp->private = NULL;
free(ifp->physaddr);
@@ -1772,8 +1830,7 @@ mibII_loading(const struct lmodule *mod, int loaded)
mib_unregister_newif(mod);
}
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wmissing-variable-declarations"
+extern const struct snmp_module config;
const struct snmp_module config = {
"This module implements the interface and ip groups.",
mibII_init,
@@ -1787,7 +1844,6 @@ const struct snmp_module config = {
mibII_CTREE_SIZE,
mibII_loading
};
-#pragma GCC diagnostic push
/*
* Should have a list of these attached to each interface.
diff --git a/snmp_mibII/mibII.h b/snmp_mibII/mibII.h
index 4d82530a9f24..e84be682d7ae 100644
--- a/snmp_mibII/mibII.h
+++ b/snmp_mibII/mibII.h
@@ -57,8 +57,9 @@
#include "snmp_mibII.h"
#include "mibII_tree.h"
-/* maximum size of the interface alias */
+/* maximum size of interface alias unless overridden with net.ifdescr_maxlen */
#define MIBIF_ALIAS_SIZE (64 + 1)
+#define MIBIF_ALIAS_SIZE_MAX 1024
/*
* Interface list and flags.
@@ -80,9 +81,6 @@ struct mibif_private {
uint64_t hc_opackets;
uint64_t hc_imcasts;
uint64_t hc_ipackets;
-
- /* this should be made public */
- char alias[MIBIF_ALIAS_SIZE];
};
#define MIBIF_PRIV(IFP) ((struct mibif_private *)((IFP)->private))
diff --git a/snmp_mibII/mibII_interfaces.c b/snmp_mibII/mibII_interfaces.c
index 03ca28c8718e..f156dee67327 100644
--- a/snmp_mibII/mibII_interfaces.c
+++ b/snmp_mibII/mibII_interfaces.c
@@ -373,11 +373,6 @@ op_ifxtable(struct snmp_context *ctx, struct snmp_value *value,
switch (op) {
- again:
- if (op != SNMP_OP_GETNEXT)
- return (SNMP_ERR_NOSUCHNAME);
- /* FALLTHROUGH */
-
case SNMP_OP_GETNEXT:
if ((ifp = NEXT_OBJECT_INT(&mibif_list, &value->var, sub)) == NULL)
return (SNMP_ERR_NOSUCHNAME);
@@ -460,52 +455,36 @@ op_ifxtable(struct snmp_context *ctx, struct snmp_value *value,
break;
case LEAF_ifHCInOctets:
- if (!(ifp->flags & MIBIF_HIGHSPEED))
- goto again;
value->v.counter64 = MIBIF_PRIV(ifp)->hc_inoctets;
break;
case LEAF_ifHCInUcastPkts:
- if (!(ifp->flags & (MIBIF_VERYHIGHSPEED|MIBIF_HIGHSPEED)))
- goto again;
value->v.counter64 = MIBIF_PRIV(ifp)->hc_ipackets -
MIBIF_PRIV(ifp)->hc_imcasts;
break;
case LEAF_ifHCInMulticastPkts:
- if (!(ifp->flags & (MIBIF_VERYHIGHSPEED|MIBIF_HIGHSPEED)))
- goto again;
value->v.counter64 = MIBIF_PRIV(ifp)->hc_imcasts;
break;
case LEAF_ifHCInBroadcastPkts:
- if (!(ifp->flags & (MIBIF_VERYHIGHSPEED|MIBIF_HIGHSPEED)))
- goto again;
value->v.counter64 = 0;
break;
case LEAF_ifHCOutOctets:
- if (!(ifp->flags & MIBIF_HIGHSPEED))
- goto again;
value->v.counter64 = MIBIF_PRIV(ifp)->hc_outoctets;
break;
case LEAF_ifHCOutUcastPkts:
- if (!(ifp->flags & (MIBIF_VERYHIGHSPEED|MIBIF_HIGHSPEED)))
- goto again;
value->v.counter64 = MIBIF_PRIV(ifp)->hc_opackets -
MIBIF_PRIV(ifp)->hc_omcasts;
break;
case LEAF_ifHCOutMulticastPkts:
- if (!(ifp->flags & (MIBIF_VERYHIGHSPEED|MIBIF_HIGHSPEED)))
- goto again;
value->v.counter64 = MIBIF_PRIV(ifp)->hc_omcasts;
break;
case LEAF_ifHCOutBroadcastPkts:
- if (!(ifp->flags & (MIBIF_VERYHIGHSPEED|MIBIF_HIGHSPEED)))
- goto again;
value->v.counter64 = 0;
break;
@@ -528,7 +507,7 @@ op_ifxtable(struct snmp_context *ctx, struct snmp_value *value,
break;
case LEAF_ifAlias:
- ret = string_get(value, MIBIF_PRIV(ifp)->alias, -1);
+ ret = string_get(value, ifp->alias, ifp->alias_size - 1);
break;
case LEAF_ifCounterDiscontinuityTime:
diff --git a/snmp_mibII/snmp_mibII.h b/snmp_mibII/snmp_mibII.h
index 5df80c8eb6cd..d524d668a857 100644
--- a/snmp_mibII/snmp_mibII.h
+++ b/snmp_mibII/snmp_mibII.h
@@ -80,6 +80,9 @@ struct mibif {
/* to be set by ifType specific modules. This is ifSpecific. */
struct asn_oid spec_oid;
+ char *alias;
+ size_t alias_size;
+
/* private data - don't touch */
void *private;
};
diff --git a/snmp_ntp/Makefile.in b/snmp_ntp/Makefile.in
deleted file mode 100644
index c42ff1dcd9a1..000000000000
--- a/snmp_ntp/Makefile.in
+++ /dev/null
@@ -1,38 +0,0 @@
-# Copyright (c) 2005
-# Hartmut Brandt.
-# All rights reserved.
-#
-# Author: Harti Brandt <harti@freebsd.org>
-#
-# $Begemot: bsnmp/trunk/snmp_ntp/Makefile.in 1487 2008-12-23 19:03:33Z brandt_h $
-#
-MOD= ntp
-SRCS= ${MOD}_tree.c snmp_ntp.c
-DEFS= ntp_tree.def
-BMIBS= BEGEMOT-NTP-MIB.txt NTP-MIB.txt NTP-PROXY-MIB.txt
-# MAN3= snmp_ntp.3
-MANFILTER= sed -e 's%@MODPATH@%${LIBDIR}/%g' \
- -e 's%@DEFPATH@%${DEFSDIR}/%g' \
- -e 's%@MIBSPATH@%${MIBSDIR}/%g'
-
-XSYM= ntpMIB
-
-LIB= snmp_${MOD}.la
-SHLIB_MAJOR= 3
-SHLIB_MINOR= 0
-
-CFLAGS+= -I$(srcdir) -I$(srcdir)/../lib -I$(builddir) -I$(srcdir)/../snmpd
-
-CLEANFILES += ${MOD}_oid.h ${MOD}_tree.c ${MOD}_tree.h
-
-# for bootstrapping
-GENSNMPTREE= $(builddir)/../gensnmptree/gensnmptree -I${srcdir}/../lib
-
-$(LIB): ${MOD}_oid.h ${MOD}_tree.h $(SRCS:.c=.lo)
- $(LIBTOOL) --mode=link $(CC) $(LDLAGS) -module -o $@ $(SRCS:.c=.lo) -rpath $(libdir) -version-info $(SHLIB_MAJOR):$(SHLIB_MINOR)
-
-${MOD}_oid.h: ${MOD}_tree.def
- ${GENSNMPTREE} <${srcdir}/${MOD}_tree.def -e ${XSYM} >$@
-
-${MOD}_tree.h ${MOD}_tree.c : ${MOD}_tree.def
- ${GENSNMPTREE} <${srcdir}/${MOD}_tree.def -l -p ${MOD}_
diff --git a/snmp_ntp/snmp_ntp.c b/snmp_ntp/snmp_ntp.c
index fcc129a917fa..285168b1d982 100644
--- a/snmp_ntp/snmp_ntp.c
+++ b/snmp_ntp/snmp_ntp.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005
+ * Copyright (c) 2005,2018
* Hartmut Brandt.
* All rights reserved.
*
@@ -53,6 +53,8 @@
#include "support.h"
#include "snmpmod.h"
+
+#define SNMPTREE_TYPES
#include "ntp_tree.h"
#include "ntp_oid.h"
diff --git a/snmp_target/Makefile.in b/snmp_target/Makefile.in
deleted file mode 100644
index 3a79a31a4564..000000000000
--- a/snmp_target/Makefile.in
+++ /dev/null
@@ -1,38 +0,0 @@
-# Copyright (c) 2018
-# Hartmut Brandt.
-# All rights reserved.
-#
-# Author: Harti Brandt <harti@freebsd.org>
-#
-# $Begemot: bsnmp/trunk/snmp_ntp/Makefile.in 1487 2008-12-23 19:03:33Z brandt_h $
-#
-MOD= target
-SRCS= ${MOD}_tree.c target_snmp.c
-DEFS= ${MOD}_tree.def
-BMIBS=
-MAN3= snmp_target.3
-MANFILTER= sed -e 's%@MODPATH@%${LIBDIR}/%g' \
- -e 's%@DEFPATH@%${DEFSDIR}/%g' \
- -e 's%@MIBSPATH@%${MIBSDIR}/%g'
-
-XSYM= snmpTargetMIB snmpNotificationMIB snmpUDPDomain snmpNotifyType
-
-LIB= snmp_${MOD}.la
-SHLIB_MAJOR= 6
-SHLIB_MINOR= 0
-
-CFLAGS+= -I$(srcdir) -I$(srcdir)/../lib -I$(builddir) -I$(top_builddir) -I$(srcdir)/../snmpd
-
-CLEANFILES += ${MOD}_oid.h ${MOD}_tree.c ${MOD}_tree.h *.3out
-
-# for bootstrapping
-GENSNMPTREE= $(builddir)/../gensnmptree/gensnmptree -I${srcdir}/../lib
-
-$(LIB): ${MOD}_oid.h ${MOD}_tree.h $(SRCS:.c=.lo)
- $(LIBTOOL) --mode=link $(CC) $(LDLAGS) -module -o $@ $(SRCS:.c=.lo) -rpath $(libdir) -version-info $(SHLIB_MAJOR):$(SHLIB_MINOR)
-
-${MOD}_oid.h: ${MOD}_tree.def
- ${GENSNMPTREE} <${srcdir}/${MOD}_tree.def -e ${XSYM} >$@
-
-${MOD}_tree.h ${MOD}_tree.c : ${MOD}_tree.def
- ${GENSNMPTREE} <${srcdir}/${MOD}_tree.def -l -p ${MOD}_
diff --git a/snmp_target/target_snmp.c b/snmp_target/target_snmp.c
index 5e3f28d06597..1fc16a087f83 100644
--- a/snmp_target/target_snmp.c
+++ b/snmp_target/target_snmp.c
@@ -42,7 +42,6 @@
#include "asn1.h"
#include "snmp.h"
#include "snmpmod.h"
-#include "lib/snmptc.h"
#define SNMPTREE_TYPES
#include "target_tree.h"
@@ -828,9 +827,10 @@ target_dump(void)
/* XXX: dump the module stats & list of mgmt targets */
}
-const char target_comment[] = \
+static const char target_comment[] = \
"This module implements SNMP Management Target MIB Module defined in RFC 3413.";
+extern const struct snmp_module config;
const struct snmp_module config = {
.comment = target_comment,
.init = target_init,
diff --git a/snmp_usm/Makefile.in b/snmp_usm/Makefile.in
deleted file mode 100644
index d48ff39d4fc1..000000000000
--- a/snmp_usm/Makefile.in
+++ /dev/null
@@ -1,40 +0,0 @@
-# Copyright (c) 2018
-# Hartmut Brandt.
-# All rights reserved.
-#
-# Author: Harti Brandt <harti@freebsd.org>
-#
-# $Begemot: bsnmp/trunk/snmp_ntp/Makefile.in 1487 2008-12-23 19:03:33Z brandt_h $
-#
-MOD= usm
-SRCS= ${MOD}_tree.c usm_snmp.c
-DEFS= ${MOD}_tree.def
-BMIBS=
-MAN3= snmp_usm.3
-MANFILTER= sed -e 's%@MODPATH@%${LIBDIR}/%g' \
- -e 's%@DEFPATH@%${DEFSDIR}/%g' \
- -e 's%@MIBSPATH@%${MIBSDIR}/%g'
-
-XSYM= snmpUsmMIB usmNoAuthProtocol usmHMACMD5AuthProtocol \
- usmHMACSHAAuthProtocol usmNoPrivProtocol usmDESPrivProtocol \
- usmAesCfb128Protocol usmUserSecurityName
-
-LIB= snmp_${MOD}.la
-SHLIB_MAJOR= 6
-SHLIB_MINOR= 0
-
-CFLAGS+= -I$(srcdir) -I$(srcdir)/../lib -I$(builddir) -I$(top_builddir) -I$(srcdir)/../snmpd
-
-CLEANFILES += ${MOD}_oid.h ${MOD}_tree.c ${MOD}_tree.h *.3out
-
-# for bootstrapping
-GENSNMPTREE= $(builddir)/../gensnmptree/gensnmptree -I${srcdir}/../lib
-
-$(LIB): ${MOD}_oid.h ${MOD}_tree.h $(SRCS:.c=.lo)
- $(LIBTOOL) --mode=link $(CC) $(LDLAGS) -module -o $@ $(SRCS:.c=.lo) -rpath $(libdir) -version-info $(SHLIB_MAJOR):$(SHLIB_MINOR)
-
-${MOD}_oid.h: ${MOD}_tree.def
- ${GENSNMPTREE} <${srcdir}/${MOD}_tree.def -e ${XSYM} >$@
-
-${MOD}_tree.h ${MOD}_tree.c : ${MOD}_tree.def
- ${GENSNMPTREE} <${srcdir}/${MOD}_tree.def -l -p ${MOD}_
diff --git a/snmp_usm/usm_snmp.c b/snmp_usm/usm_snmp.c
index c2f7226d6dd4..c7e35d14caa5 100644
--- a/snmp_usm/usm_snmp.c
+++ b/snmp_usm/usm_snmp.c
@@ -1,5 +1,5 @@
/*-
- * Copyright (c) 2010 The FreeBSD Foundation
+ * Copyright (c) 2010,2018 The FreeBSD Foundation
* All rights reserved.
*
* This software was developed by Shteryana Sotirova Shopova under
@@ -42,9 +42,8 @@
#include "asn1.h"
#include "snmp.h"
#include "snmpmod.h"
-#include "lib/snmptc.h"
-#define SNMP_TREETYPES
+#define SNMPTREE_TYPES
#include "usm_tree.h"
#include "usm_oid.h"
@@ -606,9 +605,10 @@ usm_dump(void)
privstr[uuser->suser.priv_proto]);
}
-const char usm_comment[] = \
+static const char usm_comment[] =
"This module implements SNMP User-based Security Model defined in RFC 3414.";
+extern const struct snmp_module config;
const struct snmp_module config = {
.comment = usm_comment,
.init = usm_init,
diff --git a/snmp_vacm/Makefile.in b/snmp_vacm/Makefile.in
deleted file mode 100644
index 9ab7e3e98b60..000000000000
--- a/snmp_vacm/Makefile.in
+++ /dev/null
@@ -1,38 +0,0 @@
-# Copyright (c) 2018
-# Hartmut Brandt.
-# All rights reserved.
-#
-# Author: Harti Brandt <harti@freebsd.org>
-#
-# $Begemot: bsnmp/trunk/snmp_ntp/Makefile.in 1487 2008-12-23 19:03:33Z brandt_h $
-#
-MOD= vacm
-SRCS= ${MOD}_tree.c vacm_snmp.c
-DEFS= ${MOD}_tree.def
-BMIBS=
-MAN3= snmp_vacm.3
-MANFILTER= sed -e 's%@MODPATH@%${LIBDIR}/%g' \
- -e 's%@DEFPATH@%${DEFSDIR}/%g' \
- -e 's%@MIBSPATH@%${MIBSDIR}/%g'
-
-XSYM= snmpVacmMIB vacmAccessContextMatch
-
-LIB= snmp_${MOD}.la
-SHLIB_MAJOR= 6
-SHLIB_MINOR= 0
-
-CFLAGS+= -I$(srcdir) -I$(srcdir)/../lib -I$(builddir) -I$(top_builddir) -I$(srcdir)/../snmpd
-
-CLEANFILES += ${MOD}_oid.h ${MOD}_tree.c ${MOD}_tree.h *.3out
-
-# for bootstrapping
-GENSNMPTREE= $(builddir)/../gensnmptree/gensnmptree -I${srcdir}/../lib
-
-$(LIB): ${MOD}_oid.h ${MOD}_tree.h $(SRCS:.c=.lo)
- $(LIBTOOL) --mode=link $(CC) $(LDLAGS) -module -o $@ $(SRCS:.c=.lo) -rpath $(libdir) -version-info $(SHLIB_MAJOR):$(SHLIB_MINOR)
-
-${MOD}_oid.h: ${MOD}_tree.def
- ${GENSNMPTREE} <${srcdir}/${MOD}_tree.def -e ${XSYM} >$@
-
-${MOD}_tree.h ${MOD}_tree.c : ${MOD}_tree.def
- ${GENSNMPTREE} <${srcdir}/${MOD}_tree.def -l -p ${MOD}_
diff --git a/snmp_vacm/vacm_snmp.c b/snmp_vacm/vacm_snmp.c
index d34a7029460b..b8705c239c31 100644
--- a/snmp_vacm/vacm_snmp.c
+++ b/snmp_vacm/vacm_snmp.c
@@ -42,7 +42,6 @@
#include "asn1.h"
#include "snmp.h"
#include "snmpmod.h"
-#include "lib/snmptc.h"
#define SNMPTREE_TYPES
#include "vacm_tree.h"
@@ -1014,9 +1013,10 @@ vacm_dump(void)
"excluded":"included");
}
-const char vacm_comment[] = \
+static const char vacm_comment[] =
"This module implements SNMP View-based Access Control Model defined in RFC 3415.";
+extern const struct snmp_module config;
const struct snmp_module config = {
.comment = vacm_comment,
.init = vacm_init,
diff --git a/snmpd/BEGEMOT-SNMPD.txt b/snmpd/BEGEMOT-SNMPD.txt
index 0a68ed9e9ec3..5c8d3515fb30 100644
--- a/snmpd/BEGEMOT-SNMPD.txt
+++ b/snmpd/BEGEMOT-SNMPD.txt
@@ -3,6 +3,10 @@
-- Fraunhofer Institute for Open Communication Systems (FhG Fokus).
-- All rights reserved.
--
+-- Copyright (c) 2018
+-- Hartmut Brandt.
+-- All rights reserved.
+--
-- Author: Harti Brandt <harti@freebsd.org>
--
-- Redistribution and use in source and binary forms, with or without
@@ -34,17 +38,17 @@ BEGEMOT-SNMPD-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, OBJECT-IDENTITY, Counter32,
- Unsigned32, IpAddress
+ Integer32, Unsigned32, IpAddress
FROM SNMPv2-SMI
TEXTUAL-CONVENTION, TruthValue, RowStatus
FROM SNMPv2-TC
- MODULE-COMPLIANCE, OBJECT-GROUP
- FROM SNMPv2-CONF
+ InetAddressType, InetAddress, InetPortNumber
+ FROM INET-ADDRESS-MIB
begemot
FROM BEGEMOT-MIB;
begemotSnmpd MODULE-IDENTITY
- LAST-UPDATED "201801190000Z"
+ LAST-UPDATED "201808080000Z"
ORGANIZATION "Fraunhofer FOKUS, CATS"
CONTACT-INFO
" Hartmut Brandt
@@ -59,6 +63,9 @@ begemotSnmpd MODULE-IDENTITY
E-mail: harti@freebsd.org"
DESCRIPTION
"The MIB module for the Begemot SNMP daemon."
+ REVISION "201808080000Z"
+ DESCRIPTION
+ "Add the begemotSnmpdTransInetTable."
::= { begemot 1 }
begemotSnmpdObjects OBJECT IDENTIFIER ::= { begemotSnmpd 1 }
@@ -93,7 +100,7 @@ begemotSnmpdAgentFreeBSD OBJECT-IDENTITY
begemotSnmpdConfig OBJECT IDENTIFIER ::= { begemotSnmpdObjects 1 }
begemotSnmpdTransmitBuffer OBJECT-TYPE
- SYNTAX INTEGER (484..65535)
+ SYNTAX Integer32 (484..65535)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
@@ -103,7 +110,7 @@ begemotSnmpdTransmitBuffer OBJECT-TYPE
::= { begemotSnmpdConfig 1 }
begemotSnmpdReceiveBuffer OBJECT-TYPE
- SYNTAX INTEGER (484..65535)
+ SYNTAX Integer32 (484..65535)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
@@ -181,7 +188,7 @@ begemotTrapSinkAddr OBJECT-TYPE
::= { begemotTrapSinkEntry 1 }
begemotTrapSinkPort OBJECT-TYPE
- SYNTAX INTEGER (1..65535)
+ SYNTAX Integer32 (1..65535)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
@@ -203,7 +210,7 @@ begemotTrapSinkStatus OBJECT-TYPE
begemotSnmpdPortTable OBJECT-TYPE
SYNTAX SEQUENCE OF BegemotSnmpdPortEntry
MAX-ACCESS not-accessible
- STATUS current
+ STATUS deprecated
DESCRIPTION
"A table with descriptions of UDP ports to listen on
for SNMP messages."
@@ -212,7 +219,7 @@ begemotSnmpdPortTable OBJECT-TYPE
begemotSnmpdPortEntry OBJECT-TYPE
SYNTAX BegemotSnmpdPortEntry
MAX-ACCESS not-accessible
- STATUS current
+ STATUS deprecated
DESCRIPTION
"An entry in the table with descriptions of UDP ports to
listen on for SNMP messages."
@@ -228,15 +235,15 @@ BegemotSnmpdPortEntry ::= SEQUENCE {
begemotSnmpdPortAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS not-accessible
- STATUS current
+ STATUS deprecated
DESCRIPTION
"The IP address to bind to."
::= { begemotSnmpdPortEntry 1 }
begemotSnmpdPortPort OBJECT-TYPE
- SYNTAX INTEGER (1..65535)
+ SYNTAX Integer32 (1..65535)
MAX-ACCESS not-accessible
- STATUS current
+ STATUS deprecated
DESCRIPTION
"The UDP port to listen on for SNMP messages."
::= { begemotSnmpdPortEntry 2 }
@@ -244,7 +251,7 @@ begemotSnmpdPortPort OBJECT-TYPE
begemotSnmpdPortStatus OBJECT-TYPE
SYNTAX INTEGER { valid(1), invalid(2) }
MAX-ACCESS read-create
- STATUS current
+ STATUS deprecated
DESCRIPTION
"Set status to 1 to create entry, set it to 2 to delete it."
::= { begemotSnmpdPortEntry 3 }
@@ -275,7 +282,7 @@ BegemotSnmpdCommunityEntry ::= SEQUENCE {
begemotSnmpdCommunityIndex Unsigned32,
begemotSnmpdCommunityString OCTET STRING,
begemotSnmpdCommunityDescr OCTET STRING,
- begemotSnmpdCommunityPermission INTEGER
+ begemotSnmpdCommunityPermission Unsigned32
}
begemotSnmpdCommunityModule OBJECT-TYPE
@@ -312,7 +319,7 @@ begemotSnmpdCommunityDescr OBJECT-TYPE
::= { begemotSnmpdCommunityEntry 4 }
begemotSnmpdCommunityPermission OBJECT-TYPE
- SYNTAX INTEGER (1..4294967295)
+ SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
@@ -449,7 +456,7 @@ begemotSnmpdDebugSnmpTrace OBJECT-TYPE
::= { begemotSnmpdDebug 2 }
begemotSnmpdDebugSyslogPri OBJECT-TYPE
- SYNTAX INTEGER (0..8)
+ SYNTAX Integer32 (0..8)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
@@ -570,10 +577,115 @@ begemotSnmpdTransportOid OBJECT-TYPE
"A pointer to the group with the transport-dependend stuff."
::= { begemotSnmpdTransportEntry 3 }
+-- ----------------------------------------------------------------------
+--
+-- Internet port table.
+--
+BegemotSnmpdTransportProto ::= TEXTUAL-CONVENTION
+ STATUS current
+ DESCRIPTION
+ "A value that represents the type of protocol to be used for
+ listening on a socket. The following protocols are currently
+ used:
+
+ udp(1) Use UDP for IPv4 and IPv6 sockets."
+ SYNTAX INTEGER {
+ udp(1)
+ }
+
+begemotSnmpdTransInetTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF BegemotSnmpdTransInetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "This table contains all the ports the daemon should listen on.
+ Entries can be created at initialization time via the config
+ file or at run time via a SET. One row can map to several open
+ sockets in the case of InetAddressType::dns rows. These rows
+ open one socket for each address returned by getaddrinfo(3).
+ for SNMP messages."
+ ::= { begemotSnmpdObjects 11 }
+
+begemotSnmpdTransInetEntry OBJECT-TYPE
+ SYNTAX BegemotSnmpdTransInetEntry
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "A row of the internet port table. Each row may map to one or
+ more listening sockets."
+ INDEX {
+ begemotSnmpdTransInetAddressType,
+ begemotSnmpdTransInetAddress,
+ begemotSnmpdTransInetPort,
+ begemotSnmpdTransInetProto
+ }
+ ::= { begemotSnmpdTransInetTable 1 }
+
+BegemotSnmpdTransInetEntry ::= SEQUENCE {
+ begemotSnmpdTransInetAddressType InetAddressType,
+ begemotSnmpdTransInetAddress InetAddress,
+ begemotSnmpdTransInetPort InetPortNumber,
+ begemotSnmpdTransInetProto BegemotSnmpdTransportProto,
+ begemotSnmpdTransInetStatus RowStatus
+}
+
+begemotSnmpdTransInetAddressType OBJECT-TYPE
+ SYNTAX InetAddressType
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The type of the address. Only ipv4, ipv6, ipv6z and dns are
+ supported."
+ ::= { begemotSnmpdTransInetEntry 1 }
+
+begemotSnmpdTransInetAddress OBJECT-TYPE
+ SYNTAX InetAddress (SIZE (0..64))
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The address. For ipv4 addresses the length must be 4, ipv6
+ addresses have a length of 16 and ipv6z addresses a length of
+ 20 where the last four bytes are the interface index in big
+ endian format. dns addresses may be of zero-length in which case
+ getaddrinfo() generates INADDR_ANY and its IPv6 equivalent. dns
+ addresses will open a socket for all addresses returned by
+ getaddrinfo()."
+ ::= { begemotSnmpdTransInetEntry 2 }
+
+begemotSnmpdTransInetPort OBJECT-TYPE
+ SYNTAX InetPortNumber (1..65535)
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The port to listen on for SNMP messages."
+ ::= { begemotSnmpdTransInetEntry 3 }
+
+begemotSnmpdTransInetProto OBJECT-TYPE
+ SYNTAX BegemotSnmpdTransportProto
+ MAX-ACCESS not-accessible
+ STATUS current
+ DESCRIPTION
+ "The protocol to use. Currently only the value udp(1) is supported."
+ ::= { begemotSnmpdTransInetEntry 4 }
+
+begemotSnmpdTransInetStatus OBJECT-TYPE
+ SYNTAX RowStatus
+ MAX-ACCESS read-create
+ STATUS current
+ DESCRIPTION
+ "The status of the conceptual row. A row may be created using
+ createAndGo(4) or createAndWait(5). An inactive row can be
+ activated writing active(1) and an active row can be inactivated
+ by writing notInService(2). Finally active or inactive rows can be
+ deleted by writing the value destroy(6). The value of this field
+ will never read as notReady(3)."
+ ::= { begemotSnmpdTransInetEntry 5 }
+
--
-- XXX These should go into their own MIB
--
begemotSnmpdTransUdp OBJECT IDENTIFIER ::= { begemotSnmpdTransportMappings 2 }
begemotSnmpdTransLsock OBJECT IDENTIFIER ::= { begemotSnmpdTransportMappings 3 }
+begemotSnmpdTransInet OBJECT IDENTIFIER ::= { begemotSnmpdTransportMappings 4 }
END
diff --git a/snmpd/Makefile.in b/snmpd/Makefile.in
deleted file mode 100644
index e248978617d0..000000000000
--- a/snmpd/Makefile.in
+++ /dev/null
@@ -1,45 +0,0 @@
-# Copyright (c) 2001-2003
-# Fraunhofer Institute for Open Communication Systems (FhG Fokus).
-# All rights reserved.
-#
-# Author: Harti Brandt <harti@freebsd.org>
-#
-# $Begemot: bsnmp/trunk/snmpd/Makefile.in 2117 2015-09-16 14:09:31Z brandt_h $
-#
-
-PROG= bsnmpd
-SRCS= tree.c main.c action.c config.c export.c trap.c
-SRCS+= trans_udp.c trans_lsock.c
-MAN1= bsnmpd.1
-MAN3= snmpmod.3
-MANFILTER= sed -e 's%@MODPATH@%${LIBDIR}/%g' \
- -e 's%@DEFPATH@%${DEFSDIR}/%g' \
- -e 's%@MIBSPATH@%${MIBSDIR}/%g'
-
-XSYM= snmpMIB begemotSnmpdModuleTable begemotSnmpd begemotTrapSinkTable \
- sysUpTime snmpTrapOID coldStart authenticationFailure \
- begemotSnmpdLocalPortTable begemotSnmpdTransUdp begemotSnmpdTransLsock \
- freeBSDVersion freeBSD
-
-BMIBS= FOKUS-MIB.txt BEGEMOT-MIB.txt BEGEMOT-SNMPD.txt
-DEFS= tree.def
-INCS= snmpmod.h
-
-CFLAGS+= -I$(builddir)/. -I${srcdir} -I${srcdir}/../lib
-LDFLAGS+= $(LIBDL) -export-dynamic
-
-$(PROG): $(SRCS:.c=.lo) oid.h tree.h
- $(LIBTOOL) --mode=link $(CC) $(LDFLAGS) -o $@ $(SRCS:.c=.lo) \
- $(builddir)/../lib/libbsnmp.la $(LIBEV) $(LIBWRAP)
-
-CLEANFILES += tree.c tree.h oid.h *.3out *.1out
-
-GENSNMPTREE= $(builddir)/../gensnmptree/gensnmptree -I${srcdir}/../lib
-
-tree.c tree.h: tree.def ../gensnmptree/gensnmptree
- ${GENSNMPTREE} -l <${srcdir}/tree.def
-
-oid.h: tree.def ../gensnmptree/gensnmptree
- ${GENSNMPTREE} <${srcdir}/tree.def -e ${XSYM} >$@
-
-$(SRCS:.c=.lo): oid.h
diff --git a/snmpd/main.c b/snmpd/main.c
index 2174e667f1a8..b07308165ddd 100644
--- a/snmpd/main.c
+++ b/snmpd/main.c
@@ -65,6 +65,8 @@
#include "tree.h"
#include "oid.h"
+#include "trans_inet.h"
+
#define PATH_PID "/var/run/%s.pid"
#define PATH_CONFIG "/etc/%s.config"
#define PATH_ENGINE "/var/%s.engine"
@@ -765,13 +767,13 @@ trans_insert_port(struct transport *t, struct tport *port)
{
struct tport *p;
+ port->transport = t;
TAILQ_FOREACH(p, &t->table, link) {
if (asn_compare_oid(&p->index, &port->index) > 0) {
TAILQ_INSERT_BEFORE(p, port, link);
return;
}
}
- port->transport = t;
TAILQ_INSERT_TAIL(&t->table, port, link);
}
@@ -1038,7 +1040,7 @@ snmpd_input(struct port_input *pi, struct tport *tport)
ssize_t ret, slen;
int32_t vi;
#ifdef USE_TCPWRAPPERS
- char client[16];
+ char client[INET6_ADDRSTRLEN];
#endif
ret = tport->transport->vtab->recv(tport, pi);
@@ -1184,8 +1186,12 @@ snmpd_input(struct port_input *pi, struct tport *tport)
sndbuf, &sndlen, "SNMP", ierr, vi, NULL);
if (ferr == SNMPD_INPUT_OK) {
- slen = tport->transport->vtab->send(tport, sndbuf, sndlen,
- pi->peer, pi->peerlen);
+ if (tport->transport->vtab->send != NULL)
+ slen = tport->transport->vtab->send(tport, sndbuf,
+ sndlen, pi->peer, pi->peerlen);
+ else
+ slen = tport->transport->vtab->send2(tport, sndbuf,
+ sndlen, pi);
if (slen == -1)
syslog(LOG_ERR, "send*: %m");
else if ((size_t)slen != sndlen)
@@ -1201,7 +1207,8 @@ snmpd_input(struct port_input *pi, struct tport *tport)
}
/*
- * Send a PDU to a given port
+ * Send a PDU to a given port. If this is a multi-socket port, use the
+ * first socket.
*/
void
snmp_send_port(void *targ, const struct asn_oid *port, struct snmp_pdu *pdu,
@@ -1224,7 +1231,10 @@ snmp_send_port(void *targ, const struct asn_oid *port, struct snmp_pdu *pdu,
snmp_output(pdu, sndbuf, &sndlen, "SNMP PROXY");
- len = trans->vtab->send(tp, sndbuf, sndlen, addr, addrlen);
+ if (trans->vtab->send != NULL)
+ len = trans->vtab->send(tp, sndbuf, sndlen, addr, addrlen);
+ else
+ len = trans->vtab->send2(tp, sndbuf, sndlen, NULL);
if (len == -1)
syslog(LOG_ERR, "sendto: %m");
@@ -1238,16 +1248,37 @@ snmp_send_port(void *targ, const struct asn_oid *port, struct snmp_pdu *pdu,
/*
* Close an input source
+ *
+ * \param pi input instance
*/
void
snmpd_input_close(struct port_input *pi)
{
- if (pi->id != NULL)
+ if (pi->id != NULL) {
fd_deselect(pi->id);
- if (pi->fd >= 0)
+ pi->id = NULL;
+ }
+ if (pi->fd >= 0) {
(void)close(pi->fd);
- if (pi->buf != NULL)
+ pi->fd = -1;
+ }
+ if (pi->buf != NULL) {
free(pi->buf);
+ pi->buf = NULL;
+ }
+}
+
+/*
+ * Initialize an input source.
+ *
+ * \param pi input instance
+ */
+void
+snmpd_input_init(struct port_input *pi)
+{
+ pi->id = NULL;
+ pi->fd = -1;
+ pi->buf = NULL;
}
/*
@@ -1584,9 +1615,7 @@ main(int argc, char *argv[])
progargs = argv;
nprogargs = argc;
- srandomdev();
-
- snmp_serial_no = random();
+ snmp_serial_no = arc4random();
#ifdef USE_TCPWRAPPERS
/*
@@ -1633,6 +1662,8 @@ main(int argc, char *argv[])
syslog(LOG_WARNING, "cannot start UDP transport");
if (lsock_trans.start() != SNMP_ERR_NOERROR)
syslog(LOG_WARNING, "cannot start LSOCK transport");
+ if (inet_trans.start() != SNMP_ERR_NOERROR)
+ syslog(LOG_WARNING, "cannot start INET transport");
#ifdef USE_LIBBEGEMOT
if (debug.evdebug > 0)
diff --git a/snmpd/snmpd.config b/snmpd/snmpd.config
index f9f88410837c..dd39c385b3a9 100644
--- a/snmpd/snmpd.config
+++ b/snmpd/snmpd.config
@@ -28,7 +28,7 @@
#
# $Begemot: bsnmp/snmpd/snmpd.config,v 1.16 2006/02/14 09:04:20 brandt_h Exp $
#
-# Example configuration file.
+# Example configuration file for testing.
#
#
@@ -38,46 +38,80 @@ host := foo.bar.com
location := "Room 200"
contact := "sysmeister@bar.com"
system := 1 # FreeBSD
-traphost := noc.bar.com
+traphost := localhost
trapport := 162
read := "public"
-# Uncomment the line below that sets the community string
-# to enable write access.
-write := "geheim"
+write := "geheim" # take care - this allows writing
trap := "mytrap"
+securityModelSNMPv1 := 1
+securityModelSNMPv2c := 2
+
+noAuthNoPriv := 1
+
#
# Configuration
#
%snmpd
begemotSnmpdDebugDumpPdus = 2
begemotSnmpdDebugSyslogPri = 7
+begemotSnmpdDebugSnmpTrace = 0
#
-# Set the read and write communities.
+# Set community strings.
#
-# The default value of the community strings is NULL (note, that this is
-# different from the empty string). This disables both read and write access.
-# To enable read access only the read community string must be set. Setting
-# the write community string enables both read and write access with that
-# string.
+# Each community string has a permission attached to it - 1 for read only
+# and 2 for read/write. Default is 1. Community strings must be unique.
#
# Be sure to understand the security implications of SNMPv2 - the community
# strings are readable on the wire!
#
begemotSnmpdCommunityString.0.1 = $(read)
-# begemotSnmpdCommunityString.0.2 = $(write)
-# begemotSnmpdCommunityString.0.3 = "otherPublic"
+begemotSnmpdCommunityPermission.0.1 = 1
+#begemotSnmpdCommunityString.0.2 = $(write)
+#begemotSnmpdCommunityPermission.0.2 = 2
+#begemotSnmpdCommunityString.0.3 = "otherPublic"
begemotSnmpdCommunityDisable = 1
# open standard SNMP ports
-begemotSnmpdPortStatus.[$(host)].161 = 1
-begemotSnmpdPortStatus.127.0.0.1.161 = 1
+# 0.0.0.0:161
+begemotSnmpdTransInetStatus.1.4.0.0.0.0.161.1 = 4
+
+# test the port table; IPv4 address
+# 127.0.0.1:10161
+begemotSnmpdTransInetStatus.1.4.127.0.0.1.10161.1 = 4
+
+# test the port table; IPv6 address
+# ::1:10162
+begemotSnmpdTransInetStatus.2.16.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.10162.1 = 4
+# :::10163
+begemotSnmpdTransInetStatus.2.16.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10163.1 = 4
+# fe80::1%1:10164 - requires inet fe80::1%em0/64
+begemotSnmpdTransInetStatus.4.20.254.128.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.0.1.10164.1 = 4
+# fe80::1%2:10164 - requires inet fe80::1%em1/64
+begemotSnmpdTransInetStatus.4.20.254.128.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.0.2.10164.1 = 4
+# fe80::1:10170 - should fail (no scope index)
+# begemotSnmpdTransInetStatus.2.16.254.128.0.0.0.0.0.0.0.0.0.0.0.0.0.1.10170.1 = 4
+# fe80::1%0:10170 - should fail (default scope index for link local address)
+# begemotSnmpdTransInetStatus.4.20.254.128.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.0.0.10170.1 = 4
+
+# test the port table; DNS address
+# :10165 UDPv4 and UDPv6
+begemotSnmpdTransInetStatus.16.0.10165.1 = 4
+# 127.0.0.1:10166
+# ::1:10166
+begemotSnmpdTransInetStatus.16."localhost".10166.1 = 4
+# ::1:10167
+begemotSnmpdTransInetStatus.16."localhost6".10167.1 = 4
+# fe80::1%em0:10168 - requires inet fe80::$em0/64
+begemotSnmpdTransInetStatus.16."fe80::1%em0".10168.1 = 4
+# fe80::1%em1:10169 - requires inet fe80::$em1/64
+begemotSnmpdTransInetStatus.16."fe80::1%em1".10169.1 = 4
# open a unix domain socket
-begemotSnmpdLocalPortStatus."/var/run/snmpd.sock" = 1
-begemotSnmpdLocalPortType."/var/run/snmpd.sock" = 4
+# begemotSnmpdLocalPortStatus."/var/run/snmpd.sock" = 1
+# begemotSnmpdLocalPortType."/var/run/snmpd.sock" = 4
# send traps to the traphost
begemotTrapSinkStatus.[$(traphost)].$(trapport) = 4
@@ -93,12 +127,57 @@ snmpEnableAuthenTraps = 2
#
# Load MIB-2 module
#
+#begemotSnmpdModulePath."mibII" = "../snmp_mibII/.libs/snmp_mibII.so"
begemotSnmpdModulePath."mibII" = "/usr/local/lib/snmp_mibII.so"
#
+# SNMPv3 notification targets
+#
+#begemotSnmpdModulePath."target" = "../snmp_target/.libs/snmp_target.so"
+begemotSnmpdModulePath."target" = "/usr/local/lib/snmp_target.so"
+
+#
+# SNMPv3 user-based security module
+#
+#begemotSnmpdModulePath."usm" = "../snmp_usm/.libs/snmp_usm.so"
+begemotSnmpdModulePath."usm" = "/usr/local/lib/snmp_usm.so"
+
+#
+# SNMPv3 view-based access control module
+#
+#begemotSnmpdModulePath."vacm" = "../snmp_vacm/.libs/snmp_vacm.so"
+begemotSnmpdModulePath."vacm" = "/usr/local/lib/snmp_vacm.so"
+
+#
# Netgraph module
#
-begemotSnmpdModulePath."netgraph" = "/usr/local/lib/snmp_netgraph.so"
+# begemotSnmpdModulePath."netgraph" = "/usr/local/lib/snmp_netgraph.so"
+# %netgraph
+# begemotNgControlNodeName = "snmpd"
+
+%vacm
+
+internetoid := 1.3.6.1
+internetoidlen := 4
+
+vacmSecurityToGroupStatus.$(securityModelSNMPv1).$(read) = 4
+vacmGroupName.$(securityModelSNMPv1).$(read) = $(read)
+
+vacmSecurityToGroupStatus.$(securityModelSNMPv2c).$(read) = 4
+vacmGroupName.$(securityModelSNMPv2c).$(read) = $(read)
+
+vacmSecurityToGroupStatus.$(securityModelSNMPv2c).$(write) = 4
+vacmGroupName.$(securityModelSNMPv2c).$(write) = $(write)
+
+vacmViewTreeFamilyStatus."internet".$(internetoidlen).$(internetoid) = 4
+
+vacmAccessStatus.$(read)."".$(securityModelSNMPv1).$(noAuthNoPriv) = 4
+vacmAccessReadViewName.$(read)."".$(securityModelSNMPv1).$(noAuthNoPriv) = "internet"
+
+vacmAccessStatus.$(write)."".$(securityModelSNMPv2c).$(noAuthNoPriv) = 4
+vacmAccessStatus.$(read)."".$(securityModelSNMPv2c).$(noAuthNoPriv) = 4
+vacmAccessReadViewName.$(write)."".$(securityModelSNMPv2c).$(noAuthNoPriv) = "internet"
+vacmAccessReadViewName.$(read)."".$(securityModelSNMPv2c).$(noAuthNoPriv) = "internet"
+vacmAccessWriteViewName.$(write)."".$(securityModelSNMPv2c).$(noAuthNoPriv) = "internet"
+vacmAccessWriteViewName.$(read)."".$(securityModelSNMPv2c).$(noAuthNoPriv) = "internet"
-%netgraph
-begemotNgControlNodeName = "snmpd"
diff --git a/snmpd/snmpd.h b/snmpd/snmpd.h
index 6afbc96bc11e..48a7b44a04b2 100644
--- a/snmpd/snmpd.h
+++ b/snmpd/snmpd.h
@@ -174,7 +174,7 @@ TAILQ_HEAD(tport_list, tport);
int snmpd_input(struct port_input *, struct tport *);
void snmpd_input_close(struct port_input *);
-
+void snmpd_input_init(struct port_input *);
/*
* Transport domain
@@ -194,6 +194,10 @@ struct transport_def {
ssize_t (*send)(struct tport *, const u_char *, size_t,
const struct sockaddr *, size_t);
ssize_t (*recv)(struct tport *, struct port_input *);
+
+ /** send via a multi-socket port */
+ ssize_t (*send2)(struct tport *, const u_char *, size_t,
+ struct port_input *);
};
struct transport {
struct asn_oid index; /* transport table index */
diff --git a/snmpd/snmpmod.h b/snmpd/snmpmod.h
index cc6b14e66931..b191c95445c1 100644
--- a/snmpd/snmpmod.h
+++ b/snmpd/snmpmod.h
@@ -56,6 +56,48 @@
* ordering can be done either on an integer/unsigned field, an asn_oid
* or an ordering function.
*/
+
+/*
+ * First set of macros is used when the link is embedded into sub-struct
+ * and links these sub-structs. The sub-struct must be the first field.
+ *
+ * The list is a list of the subfield types.
+ */
+#define INSERT_OBJECT_OID_LINK_INDEX_TYPE(PTR, LIST, LINK, INDEX, SUBF) do {\
+ typedef __typeof ((PTR)->SUBF) _subf_type; \
+ _subf_type *_lelem; \
+ \
+ TAILQ_FOREACH(_lelem, (LIST), LINK) \
+ if (asn_compare_oid(&_lelem->INDEX, &(PTR)->SUBF.INDEX) > 0)\
+ break; \
+ if (_lelem == NULL) \
+ TAILQ_INSERT_TAIL((LIST), &(PTR)->SUBF, LINK); \
+ else \
+ TAILQ_INSERT_BEFORE(_lelem, &(PTR)->SUBF, LINK); \
+ } while (0)
+
+#define NEXT_OBJECT_OID_LINK_INDEX_TYPE(LIST, OID, SUB, LINK, INDEX, TYPE) ({\
+ __typeof (TAILQ_FIRST((LIST))) _lelem; \
+ \
+ TAILQ_FOREACH(_lelem, (LIST), LINK) \
+ if (index_compare(OID, SUB, &_lelem->INDEX) < 0) \
+ break; \
+ (TYPE *)(_lelem); \
+ })
+
+#define FIND_OBJECT_OID_LINK_INDEX_TYPE(LIST, OID, SUB, LINK, INDEX, TYPE) ({\
+ __typeof (TAILQ_FIRST((LIST))) _lelem; \
+ \
+ TAILQ_FOREACH(_lelem, (LIST), LINK) \
+ if (index_compare(OID, SUB, &_lelem->INDEX) == 0) \
+ break; \
+ (TYPE *)(_lelem); \
+ })
+
+/*
+ * This set of macros allows specification of the link and index name.
+ * The index is an OID.
+ */
#define INSERT_OBJECT_OID_LINK_INDEX(PTR, LIST, LINK, INDEX) do { \
__typeof (PTR) _lelem; \
\
diff --git a/snmpd/trans_inet.c b/snmpd/trans_inet.c
new file mode 100644
index 000000000000..2b9092a0a266
--- /dev/null
+++ b/snmpd/trans_inet.c
@@ -0,0 +1,1341 @@
+/*
+ * Copyright (c) 2018
+ * Hartmut Brandt.
+ * All rights reserved.
+ *
+ * Author: Harti Brandt <harti@freebsd.org>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Begemot: bsnmp/snmpd/trans_udp.c,v 1.5 2005/10/04 08:46:56 brandt_h Exp $
+ *
+ * Internet transport
+ */
+
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <sys/types.h>
+
+#include <assert.h>
+#include <errno.h>
+#include <netdb.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include <syslog.h>
+#include <unistd.h>
+
+#include <stdio.h>
+
+#include <arpa/inet.h>
+
+#include "asn1.h"
+#include "snmp.h"
+#include "snmpmod.h"
+
+#include "snmpd.h"
+
+#define SNMPTREE_TYPES
+#define SNMPENUM_FUNCS
+#include "tree.h"
+#include "oid.h"
+
+extern const struct transport_def inet_trans;
+
+struct inet_port;
+struct inet_port_params;
+struct port_sock;
+
+typedef int create_func(struct inet_port *, struct inet_port_params *);
+typedef void input_func(int, void *);
+typedef int activate_func(struct inet_port *);
+typedef void deactivate_func(struct inet_port *);
+typedef void parse_ctrl_func(struct port_sock *, const struct msghdr *);
+typedef void setsrc_func(struct port_sock *, struct msghdr *);
+
+static create_func ipv4_create;
+static input_func ipv4_input;
+static activate_func ipv4_activate;
+static deactivate_func ipv4_deactivate;
+static parse_ctrl_func ipv4_parse_ctrl;
+static setsrc_func ipv4_setsrc;
+
+static create_func ipv6_create;
+static input_func ipv6_input;
+static activate_func ipv6_activate;
+static deactivate_func ipv6_deactivate;
+static parse_ctrl_func ipv6_parse_ctrl;
+static setsrc_func ipv6_setsrc;
+
+static create_func ipv6z_create;
+
+static create_func dns_create;
+static activate_func dns_activate;
+static deactivate_func dns_deactivate;
+
+struct port_sock {
+ /* common input stuff; must be first */
+ struct port_input input;
+
+ /** link field */
+ TAILQ_ENTRY(port_sock) link;
+
+ /** pointer to parent */
+ struct inet_port *port;
+
+ /** bind address */
+ struct sockaddr_storage bind_addr;
+
+ /** reply destination */
+ struct sockaddr_storage ret_dest;
+
+ /** need to set source address in reply; set for INADDR_ANY */
+ bool set_ret_source;
+
+ /** address of the receive interface */
+ union {
+ /** IPv4 case */
+ struct in_addr a4;
+
+ /** IPv6 case */
+ struct in6_pktinfo a6;
+ } ret_source;
+
+ /** parse control message */
+ parse_ctrl_func *parse_ctrl;
+
+ /** set source address for a send() */
+ setsrc_func *setsrc;
+};
+static_assert(offsetof(struct port_sock, input) == 0,
+ "input not first in port_sock");
+
+/**
+ * Table row for the inet ports.
+ *
+ * When actived each row can have one or several open sockets. For ipv6,
+ * ipv4 and ipv6z addresses it is always one, for dns addresses more than
+ * one socket can be open.
+ */
+struct inet_port {
+ /** common i/o port stuff (must be first) */
+ struct tport tport;
+
+ /** transport protocol */
+ enum BegemotSnmpdTransportProto proto;
+
+ /** row status */
+ enum RowStatus row_status;
+
+ /** socket list */
+ TAILQ_HEAD(, port_sock) socks;
+
+ /** value for InetAddressType::dns */
+ char *dns_addr;
+
+ /** port number in dns case; network byte order */
+ uint16_t dns_port;
+
+ /** create a port */
+ create_func *create;
+
+ /** activate a port */
+ activate_func *activate;
+
+ /** deactivate port */
+ deactivate_func *deactivate;
+};
+static_assert(offsetof(struct inet_port, tport) == 0,
+ "tport not first in inet_port");
+
+/** to be used in bind_addr field */
+#define AF_DNS AF_VENDOR00
+
+/** registered transport */
+static struct transport *my_trans;
+
+/** set operation */
+enum {
+ SET_CREATED,
+ SET_ACTIVATED,
+ SET_DEACTIVATE,
+ SET_DESTROY,
+};
+
+/** length of the control data buffer */
+static const size_t RECV_CBUF_SIZE =
+ MAX(CMSG_SPACE(SOCKCREDSIZE(CMGROUP_MAX)) +
+ CMSG_SPACE(sizeof(struct in_addr)),
+ CMSG_SPACE(SOCKCREDSIZE(CMGROUP_MAX)) +
+ CMSG_SPACE(sizeof(struct in6_pktinfo)));
+
+/** length of the control data buffer */
+static const size_t XMIT_CBUF_SIZE =
+ MAX(CMSG_SPACE(sizeof(struct in_addr)),
+ CMSG_SPACE(sizeof(struct in6_pktinfo)));
+
+/**
+ * Start the transport. This registers the transport with the
+ * transport table.
+ *
+ * \return SNMP error code
+ */
+static int
+inet_start(void)
+{
+ return (trans_register(&inet_trans, &my_trans));
+}
+
+/**
+ * Stop the transport. This tries to unregister the transport which
+ * in turn fails if the list of ports is not empty.
+ *
+ * \return SNMP error code
+ */
+static int
+inet_stop(int force __unused)
+{
+ if (my_trans != NULL)
+ if (trans_unregister(my_trans) != 0)
+ return (SNMP_ERR_GENERR);
+ return (SNMP_ERR_NOERROR);
+}
+
+/**
+ * Deactivate SNMP port.
+ *
+ * \param tp port to close
+ */
+static void
+deactivate_port(struct inet_port *p)
+{
+ p->deactivate(p);
+}
+
+/*
+ * This function activates a port. For ports opened via the config files
+ * this is called just before entering the event loop. For ports create
+ * during runtime this is called when the RowStatus is set to Active or
+ * as second step for CreateAndGo.
+ *
+ * \param tp transport port
+ *
+ * \return SNMP error code
+ */
+static int
+inet_activate(struct tport *tp)
+{
+ struct inet_port *port = (struct inet_port *)tp;
+
+ return (port->activate(port));
+}
+
+/*
+ * Close the SNMP port if it is open and destroy it.
+ *
+ * \param tp port to close
+ */
+static void
+inet_destroy_port(struct tport *tp)
+{
+ struct inet_port *port = (struct inet_port *)tp;
+
+ deactivate_port(port);
+
+ trans_remove_port(tp);
+
+ free(port->dns_addr);
+ free(port);
+}
+
+/**
+ * If the input struct has no buffer allocated yet, do it now. If allocation
+ * fails, read the data into a local buffer and drop it.
+ *
+ * \param pi input struct
+ *
+ * \return -1 if allocation fails, 0 otherwise
+ */
+static int
+inet_alloc_buf(struct port_input *pi)
+{
+ char drop_buf[2000];
+
+ if (pi->buf == NULL) {
+ if ((pi->buf = buf_alloc(0)) == NULL) {
+ (void)recvfrom(pi->fd, drop_buf, sizeof(drop_buf),
+ 0, NULL, NULL);
+ return (-1);
+ }
+ pi->buflen = buf_size(0);
+ }
+ return (0);
+}
+
+/**
+ * Read message into input buffer. Get also the source address and any
+ * control data that is available. If the message is truncated, increment
+ * corresponding statistics.
+ *
+ * \param pi input object
+ * \param msg message object to fill
+ * \param cbuf control data buffer
+ *
+ * \return -1 when something goes wrong, 0 othersise
+ */
+static int
+inet_read_msg(struct port_input *pi, struct msghdr *msg, char *cbuf)
+{
+ struct iovec iov[1];
+
+ iov[0].iov_base = pi->buf;
+ iov[0].iov_len = pi->buflen;
+
+ msg->msg_name = pi->peer;
+ msg->msg_namelen = pi->peerlen;
+ msg->msg_iov = iov;
+ msg->msg_iovlen = 1;
+ msg->msg_control = cbuf;
+ msg->msg_controllen = RECV_CBUF_SIZE;
+ msg->msg_flags = 0;
+
+ memset(cbuf, 0, RECV_CBUF_SIZE);
+
+ const ssize_t len = recvmsg(pi->fd, msg, 0);
+
+ if (len == -1 || len == 0)
+ /* receive error */
+ return (-1);
+
+ if (msg->msg_flags & MSG_TRUNC) {
+ /* truncated - drop */
+ snmpd_stats.silentDrops++;
+ snmpd_stats.inTooLong++;
+ return (-1);
+ }
+
+ pi->length = (size_t)len;
+
+ return (0);
+}
+
+/*
+ * Input available on socket.
+ *
+ * \param tp transport port
+ * \param pi input struct
+ *
+ * \return number of bytes received
+ */
+static ssize_t
+inet_recv(struct tport *tp, struct port_input *pi)
+{
+ struct inet_port *port = __containerof(tp, struct inet_port, tport);
+ struct port_sock *sock = __containerof(pi, struct port_sock, input);
+
+ assert(port->proto == BegemotSnmpdTransportProto_udp);
+
+ if (inet_alloc_buf(pi) == -1)
+ return (-1);
+
+ char cbuf[RECV_CBUF_SIZE];
+ struct msghdr msg;
+
+ if (inet_read_msg(pi, &msg, cbuf) == -1)
+ return (-1);
+
+ sock->parse_ctrl(sock, &msg);
+
+ return (0);
+}
+
+/*
+ * Send message.
+ *
+ * \param tp port
+ * \param buf data to send
+ * \param len number of bytes to send
+ * \param addr destination address
+ * \param addlen destination address length
+ *
+ * \return number of bytes sent
+ */
+static ssize_t
+inet_send2(struct tport *tp, const u_char *buf, size_t len,
+ struct port_input *pi)
+{
+ struct inet_port *p = __containerof(tp, struct inet_port, tport);
+ struct port_sock *s = (pi == NULL) ? TAILQ_FIRST(&p->socks) :
+ __containerof(pi, struct port_sock, input);
+
+ struct iovec iov;
+
+ iov.iov_base = __DECONST(void*, buf);
+ iov.iov_len = len;
+
+ struct msghdr msg;
+
+ msg.msg_flags = 0;
+ msg.msg_iov = &iov;
+ msg.msg_iovlen = 1;
+ msg.msg_name = (void *)pi->peer;
+ msg.msg_namelen = pi->peerlen;
+
+ msg.msg_control = NULL;
+ msg.msg_controllen = 0;
+
+ char cbuf[XMIT_CBUF_SIZE];
+ if (s->set_ret_source) {
+ msg.msg_control = cbuf;
+ s->setsrc(s, &msg);
+ }
+
+ return (sendmsg(s->input.fd, &msg, 0));
+}
+
+/** exported to daemon */
+const struct transport_def inet_trans = {
+ "inet",
+ OIDX_begemotSnmpdTransInet,
+ inet_start,
+ inet_stop,
+ inet_destroy_port,
+ inet_activate,
+ NULL,
+ inet_recv,
+ inet_send2,
+};
+
+struct inet_port_params {
+ /** index oid */
+ struct asn_oid index;
+
+ /** internet address type */
+ enum InetAddressType type;
+
+ /** internet address */
+ u_char *addr;
+
+ /** length of address */
+ size_t addr_len;
+
+ /** port number */
+ uint32_t port;
+
+ /** protocol */
+ enum BegemotSnmpdTransportProto proto;
+};
+
+/**
+ * IPv4 creation stuff. Parse the index, fill socket address and creates
+ * a port_sock.
+ *
+ * \param port the port to create
+ * \param params parameters from the SNMP SET
+ *
+ * \return SNMP error
+ */
+static int
+ipv4_create(struct inet_port *port, struct inet_port_params *params)
+{
+
+ if (params->addr_len != 4)
+ return (SNMP_ERR_INCONS_VALUE);
+
+ struct port_sock *sock = calloc(1, sizeof(struct port_sock));
+ if (sock == NULL)
+ return (SNMP_ERR_GENERR);
+
+ snmpd_input_init(&sock->input);
+
+ TAILQ_INSERT_HEAD(&port->socks, sock, link);
+
+ struct sockaddr_in *sin =
+ (struct sockaddr_in *)&sock->bind_addr;
+
+ sin->sin_len = sizeof(struct sockaddr_in);
+ sin->sin_family = AF_INET;
+ sin->sin_port = htons(params->port);
+ memcpy(&sin->sin_addr, params->addr, 4); /* network byte order */
+
+ sock->port = port;
+
+ return (SNMP_ERR_NOERROR);
+}
+
+/*
+ * An IPv4 inet port is ready. Delegate to the generic code to read the data
+ * and react.
+ *
+ * \param fd file descriptor that is ready
+ * \param udata inet_port pointer
+ */
+static void
+ipv4_input(int fd __unused, void *udata)
+{
+ struct port_sock *sock = udata;
+
+ sock->input.peerlen = sizeof(struct sockaddr_in);
+ snmpd_input(&sock->input, &sock->port->tport);
+}
+
+/**
+ * Activate an IPv4 socket.
+ *
+ * \param sock thhe socket to activate
+ *
+ * \return error code
+ */
+static int
+ipv4_activate_sock(struct port_sock *sock)
+{
+ if ((sock->input.fd = socket(PF_INET, SOCK_DGRAM, 0)) == -1) {
+ syslog(LOG_ERR, "creating UDP4 socket: %m");
+ return (SNMP_ERR_RES_UNAVAIL);
+ }
+
+ const struct sockaddr_in *sin =
+ (const struct sockaddr_in *)&sock->bind_addr;
+
+ if (sin->sin_addr.s_addr == INADDR_ANY) {
+ /* need to know from which address to return */
+ static const int on = 1;
+
+ if (setsockopt(sock->input.fd, IPPROTO_IP, IP_RECVDSTADDR, &on,
+ sizeof(on)) == -1) {
+ syslog(LOG_ERR, "setsockopt(IP_RECVDSTADDR): %m");
+ (void)close(sock->input.fd);
+ sock->input.fd = -1;
+ return (SNMP_ERR_GENERR);
+ }
+ sock->set_ret_source = true;
+ }
+
+ if (bind(sock->input.fd, (const struct sockaddr *)sin, sizeof(*sin))) {
+ if (errno == EADDRNOTAVAIL) {
+ (void)close(sock->input.fd);
+ sock->input.fd = -1;
+ return (SNMP_ERR_INCONS_NAME);
+ }
+ syslog(LOG_ERR, "bind: %s:%u %m", inet_ntoa(sin->sin_addr),
+ ntohs(sin->sin_port));
+ (void)close(sock->input.fd);
+ sock->input.fd = -1;
+ return (SNMP_ERR_GENERR);
+ }
+
+ if ((sock->input.id = fd_select(sock->input.fd, ipv4_input,
+ sock, NULL)) == NULL) {
+ (void)close(sock->input.fd);
+ sock->input.fd = -1;
+ return (SNMP_ERR_GENERR);
+ }
+ sock->input.peer = (struct sockaddr *)&sock->ret_dest;
+
+ sock->parse_ctrl = ipv4_parse_ctrl;
+ sock->setsrc = ipv4_setsrc;
+
+ return (SNMP_ERR_NOERROR);
+}
+
+/**
+ * Open an IPv4 socket. Make the socket, bind it and put it on the select
+ * list. The socket struct has already been created during creation.
+ *
+ * \param p inet port
+ *
+ * \return SNMP error code
+ */
+static int
+ipv4_activate(struct inet_port *p)
+{
+ struct port_sock *sock = TAILQ_FIRST(&p->socks);
+ assert(sock);
+ assert(!TAILQ_NEXT(sock, link));
+
+ const int ret = ipv4_activate_sock(sock);
+ if (ret == SNMP_ERR_NOERROR)
+ p->row_status = RowStatus_active;
+
+ return (ret);
+}
+
+/**
+ * Close an IPv4 socket. Keep the sock object.
+ *
+ * \param p inet port
+ */
+static void
+ipv4_deactivate(struct inet_port *p)
+{
+ struct port_sock *sock = TAILQ_FIRST(&p->socks);
+ assert(sock);
+ assert(!TAILQ_NEXT(sock, link));
+
+ snmpd_input_close(&sock->input);
+
+ p->row_status = RowStatus_notInService;
+}
+
+/**
+ * Parse the control data received with a UDPv4 packet. This may contain
+ * credentials (for a local connection) and the address of the interface
+ * the message was received on. If there are credentials set the priv flag
+ * if the effective UID is zero.
+ *
+ * \param sock the sock object
+ * \param msg the received message
+ */
+static void
+ipv4_parse_ctrl(struct port_sock *sock, const struct msghdr *msg)
+{
+ struct sockcred *cred = NULL;
+
+ for (struct cmsghdr *cmsg = CMSG_FIRSTHDR(msg); cmsg != NULL;
+ cmsg = CMSG_NXTHDR(msg, cmsg)) {
+
+ if (cmsg->cmsg_level == IPPROTO_IP &&
+ cmsg->cmsg_type == IP_RECVDSTADDR) {
+ memcpy(&sock->ret_source.a4, CMSG_DATA(cmsg),
+ sizeof(struct in_addr));
+
+ } else if (cmsg->cmsg_level == SOL_SOCKET &&
+ cmsg->cmsg_type == SCM_CREDS) {
+ cred = (struct sockcred *)(void *)CMSG_DATA(cmsg);
+ }
+ }
+
+ sock->input.priv = 0;
+ if (sock->input.cred && cred)
+ /* remote end has sent credentials */
+ sock->input.priv = (cred->sc_euid == 0);
+}
+
+/**
+ * Set the source address option for IPv4 sockets.
+ *
+ * \param sock socket object
+ * \param msg message
+ */
+static void
+ipv4_setsrc(struct port_sock *sock, struct msghdr *msg)
+{
+ struct cmsghdr *cmsg = CMSG_FIRSTHDR(msg);
+
+ /* select outgoing interface by setting source address */
+ cmsg->cmsg_level = IPPROTO_IP;
+ cmsg->cmsg_type = IP_SENDSRCADDR;
+ cmsg->cmsg_len = CMSG_LEN(sizeof(struct in_addr));
+ memcpy(CMSG_DATA(cmsg), &sock->ret_source.a4,
+ sizeof(struct in_addr));
+
+ msg->msg_controllen = CMSG_SPACE(sizeof(struct in_addr));
+}
+
+/**
+ * Common part of IPv6 creation. This is used by both ipv6_create() and
+ * ipv6z_create().
+ *
+ * \param port the table row
+ * \param params creation parameters
+ * \param scope_id scope_id (0 or from index)
+ *
+ * \return SNMP_ERR_NOERROR if port has been created, error code otherwise
+ */
+static int
+ipv6_create_common(struct inet_port *port, struct inet_port_params *params,
+ u_int scope_id)
+{
+ struct port_sock *sock = calloc(1, sizeof(struct port_sock));
+
+ if (sock == NULL)
+ return (SNMP_ERR_GENERR);
+
+ struct sockaddr_in6 *sin = (struct sockaddr_in6 *)&sock->bind_addr;
+
+ sin->sin6_len = sizeof(struct sockaddr_in6);
+ sin->sin6_family = AF_INET6;
+ sin->sin6_port = htons(params->port);
+ sin->sin6_flowinfo = 0;
+ sin->sin6_scope_id = scope_id;
+
+ memcpy(sin->sin6_addr.s6_addr, params->addr, 16);
+
+ if (IN6_IS_ADDR_LINKLOCAL(&sin->sin6_addr) && scope_id == 0) {
+ char buf[INET6_ADDRSTRLEN];
+ syslog(LOG_INFO, "%s: link local address used without scope "
+ "index: %s", __func__, inet_ntop(AF_INET6,
+ &sin->sin6_addr, buf, sizeof(buf)));
+ free(sock);
+ return (SNMP_ERR_NO_CREATION);
+ }
+
+ sock->port = port;
+
+ snmpd_input_init(&sock->input);
+ TAILQ_INSERT_HEAD(&port->socks, sock, link);
+
+ return (SNMP_ERR_NOERROR);
+}
+
+/**
+ * IPv6 creation stuff. Parse the index, fill socket address and creates
+ * a port_sock.
+ *
+ * \param port the port to create
+ * \param params parameters from the SNMP SET
+ *
+ * \return SNMP error
+ */
+static int
+ipv6_create(struct inet_port *port, struct inet_port_params *params)
+{
+ if (params->addr_len != 16)
+ return (SNMP_ERR_INCONS_VALUE);
+
+ const int ret = ipv6_create_common(port, params, 0);
+ if (ret != SNMP_ERR_NOERROR)
+ return (ret);
+
+ return (SNMP_ERR_NOERROR);
+}
+
+/*
+ * An IPv6 inet port is ready. Delegate to the generic code to read the data
+ * and react.
+ *
+ * \param fd file descriptor that is ready
+ * \param udata inet_port pointer
+ */
+static void
+ipv6_input(int fd __unused, void *udata)
+{
+ struct port_sock *sock = udata;
+
+ sock->input.peerlen = sizeof(struct sockaddr_in6);
+ snmpd_input(&sock->input, &sock->port->tport);
+}
+
+/**
+ * Activate an IPv6 socket.
+ *
+ * \param sock thhe socket to activate
+ *
+ * \return error code
+ */
+static int
+ipv6_activate_sock(struct port_sock *sock)
+{
+ if ((sock->input.fd = socket(PF_INET6, SOCK_DGRAM, 0)) == -1) {
+ syslog(LOG_ERR, "creating UDP6 socket: %m");
+ return (SNMP_ERR_RES_UNAVAIL);
+ }
+
+ const struct sockaddr_in6 *sin =
+ (const struct sockaddr_in6 *)&sock->bind_addr;
+
+ if (memcmp(&sin->sin6_addr, &in6addr_any, sizeof(in6addr_any)) == 0) {
+ /* need to know from which address to return */
+ static const int on = 1;
+
+ if (setsockopt(sock->input.fd, IPPROTO_IPV6, IPV6_RECVPKTINFO,
+ &on, sizeof(on)) == -1) {
+ syslog(LOG_ERR, "setsockopt(IP6_PKTINFO): %m");
+ (void)close(sock->input.fd);
+ sock->input.fd = -1;
+ return (SNMP_ERR_GENERR);
+ }
+ sock->set_ret_source = true;
+ }
+
+ if (bind(sock->input.fd, (const struct sockaddr *)sin, sizeof(*sin))) {
+ if (community != COMM_INITIALIZE && errno == EADDRNOTAVAIL) {
+ (void)close(sock->input.fd);
+ sock->input.fd = -1;
+ return (SNMP_ERR_INCONS_NAME);
+ }
+ char buf[INET6_ADDRSTRLEN];
+ syslog(LOG_ERR, "bind: %s:%u:%u %m", inet_ntop(AF_INET6,
+ &sin->sin6_addr, buf, sizeof(buf)), sin->sin6_scope_id,
+ ntohs(sin->sin6_port));
+ (void)close(sock->input.fd);
+ sock->input.fd = -1;
+ return (SNMP_ERR_GENERR);
+ }
+ if ((sock->input.id = fd_select(sock->input.fd, ipv6_input,
+ sock, NULL)) == NULL) {
+ (void)close(sock->input.fd);
+ sock->input.fd = -1;
+ return (SNMP_ERR_GENERR);
+ }
+ sock->input.peer = (struct sockaddr *)&sock->ret_dest;
+
+ sock->parse_ctrl = ipv6_parse_ctrl;
+ sock->setsrc = ipv6_setsrc;
+
+ return (SNMP_ERR_NOERROR);
+}
+
+/**
+ * Open an IPv6 socket.
+ *
+ * \param port inet port
+ *
+ * \return SNMP error code
+ */
+static int
+ipv6_activate(struct inet_port *p)
+{
+ struct port_sock *sock = TAILQ_FIRST(&p->socks);
+ assert(sock);
+
+ const int ret = ipv6_activate_sock(sock);
+
+ if (ret == SNMP_ERR_NOERROR)
+ p->row_status = RowStatus_active;
+ return (ret);
+}
+
+/**
+ * Close an IPv6 socket. Keep the sock object.
+ *
+ * \param p inet port
+ */
+static void
+ipv6_deactivate(struct inet_port *p)
+{
+ struct port_sock *sock = TAILQ_FIRST(&p->socks);
+ assert(sock);
+ assert(!TAILQ_NEXT(sock, link));
+
+ snmpd_input_close(&sock->input);
+
+ p->row_status = RowStatus_notInService;
+}
+
+/**
+ * IPv6 specific part of message processing. The control data may contain
+ * credentials and packet info that contains the destination address of
+ * the packet.
+ *
+ * \param sock the sock object
+ * \param msg the received message
+ */
+static void
+ipv6_parse_ctrl(struct port_sock *sock, const struct msghdr *msg)
+{
+ struct sockcred *cred = NULL;
+
+ for (struct cmsghdr *cmsg = CMSG_FIRSTHDR(msg); cmsg != NULL;
+ cmsg = CMSG_NXTHDR(msg, cmsg)) {
+
+ if (cmsg->cmsg_level == IPPROTO_IPV6 &&
+ cmsg->cmsg_type == IPV6_PKTINFO) {
+ const struct in6_pktinfo *info =
+ (const struct in6_pktinfo *)(const void *)
+ CMSG_DATA(cmsg);
+ sock->ret_source.a6.ipi6_addr = info->ipi6_addr;
+ sock->ret_source.a6.ipi6_ifindex =
+ !IN6_IS_ADDR_LINKLOCAL(&info->ipi6_addr) ? 0:
+ info->ipi6_ifindex;
+
+ } else if (cmsg->cmsg_level == SOL_SOCKET &&
+ cmsg->cmsg_type == SCM_CREDS) {
+ cred = (struct sockcred *)(void *)CMSG_DATA(cmsg);
+ }
+ }
+
+ sock->input.priv = 0;
+ if (sock->input.cred && cred)
+ /* remote end has sent credentials */
+ sock->input.priv = (cred->sc_euid == 0);
+}
+
+/**
+ * Set the source address option for IPv4 sockets.
+ *
+ * \param sock socket object
+ * \param msg message
+ */
+static void
+ipv6_setsrc(struct port_sock *sock, struct msghdr *msg)
+{
+ struct cmsghdr *cmsg = CMSG_FIRSTHDR(msg);
+
+ /* select outgoing interface by setting source address */
+ cmsg->cmsg_level = IPPROTO_IPV6;
+ cmsg->cmsg_type = IPV6_PKTINFO;
+ cmsg->cmsg_len = CMSG_LEN(sizeof(struct in6_pktinfo));
+ memcpy(CMSG_DATA(cmsg), &sock->ret_source.a6,
+ sizeof(struct in6_pktinfo));
+
+ msg->msg_controllen = CMSG_SPACE(sizeof(struct in6_pktinfo));
+}
+
+/**
+ * IPv6z creation stuff. Parse the index, fill socket address and creates
+ * a port_sock.
+ *
+ * \param port the port to create
+ * \param params parameters from the SNMP SET
+ *
+ * \return SNMP error
+ */
+static int
+ipv6z_create(struct inet_port *port, struct inet_port_params *params)
+{
+ if (params->addr_len != 20)
+ return (SNMP_ERR_INCONS_VALUE);
+
+ u_int scope_id = 0;
+ for (u_int i = 16; i < 20; i++) {
+ scope_id <<= 8;
+ scope_id |= params->addr[i];
+ }
+
+ const int ret = ipv6_create_common(port, params, scope_id);
+ if (ret != SNMP_ERR_NOERROR)
+ return (ret);
+
+ return (SNMP_ERR_NOERROR);
+}
+
+/**
+ * DNS name creation stuff. Parse the index and save the string.
+ * This does not create a socket struct.
+ *
+ * \param port the port to create
+ * \param params parameters from the SNMP SET
+ *
+ * \return SNMP error
+ */
+static int
+dns_create(struct inet_port *port, struct inet_port_params *params)
+{
+ if (params->addr_len > 64)
+ return (SNMP_ERR_INCONS_VALUE);
+
+ if (strnlen(params->addr, params->addr_len) !=
+ params->addr_len)
+ return (SNMP_ERR_INCONS_VALUE);
+
+ if ((port->dns_addr = realloc(params->addr,
+ params->addr_len + 1)) == NULL)
+ return (SNMP_ERR_GENERR);
+
+ port->dns_addr[params->addr_len] = '\0';
+ params->addr = NULL;
+
+ port->dns_port = htons(params->port);
+
+ return (SNMP_ERR_NOERROR);
+}
+
+/**
+ * Open sockets. This loops through all the addresses returned by getaddrinfo
+ * and opens a socket for each of them.
+ *
+ * \param port inet port
+ *
+ * \return SNMP error code
+ */
+static int
+dns_activate(struct inet_port *port)
+{
+ struct addrinfo hints;
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_family = AF_UNSPEC;
+ hints.ai_socktype = SOCK_DGRAM; // XXX udp-only
+ hints.ai_flags = AI_ADDRCONFIG | AI_PASSIVE | AI_NUMERICSERV;
+
+ char portbuf[8];
+ sprintf(portbuf, "%hu", ntohs(port->dns_port));
+
+ struct addrinfo *res0;
+ int error = getaddrinfo(port->dns_addr[0] == '\0'
+ ? NULL : port->dns_addr,
+ portbuf, &hints, &res0);
+
+ if (error) {
+ syslog(LOG_ERR, "cannot resolve address '%s': %s",
+ port->dns_addr, gai_strerror(error));
+ return (SNMP_ERR_GENERR);
+ }