diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 64775fa63829..bda5e6eb01da 100644 --- a/configure.ac +++ b/configure.ac @@ -374,8 +374,11 @@ if test "x$with_lzma" != "xno"; then AC_CACHE_CHECK( [whether we have multithread support in lzma], ac_cv_lzma_has_mt, - [AC_COMPILE_IFELSE([ - AC_LANG_PROGRAM([[#include <lzma.h>]], + [AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[#include <lzma.h>] + [#if LZMA_VERSION < 50020000] + [#error unsupported] + [#endif]], [[lzma_stream_encoder_mt(0, 0);]])], [ac_cv_lzma_has_mt=yes], [ac_cv_lzma_has_mt=no])]) if test "x$ac_cv_lzma_has_mt" != xno; then @@ -613,6 +616,14 @@ AC_CHECK_FUNCS([_get_timezone _localtime64_s _mkgmtime64]) # detects cygwin-1.7, as opposed to older versions AC_CHECK_FUNCS([cygwin_conv_path]) +# DragonFly uses vfsconf, FreeBSD xvfsconf. +AC_CHECK_TYPES(struct vfsconf,,, + [#if HAVE_SYS_TYPES_H + #include <sys/types.h> + #endif + #include <sys/mount.h> + ]) + # There are several variants of readdir_r around; we only # accept the POSIX-compliant version. AC_COMPILE_IFELSE( |