diff options
Diffstat (limited to 'archivers/libarchive/files/configure.ac')
| -rw-r--r-- | archivers/libarchive/files/configure.ac | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/archivers/libarchive/files/configure.ac b/archivers/libarchive/files/configure.ac index e15ceee1e5f..27758a278e4 100644 --- a/archivers/libarchive/files/configure.ac +++ b/archivers/libarchive/files/configure.ac @@ -373,8 +373,11 @@ 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 |