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| author | Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> | 2019-01-24 01:57:13 +0300 |
|---|---|---|
| committer | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2019-01-24 06:36:26 +0100 |
| commit | faca5121ad3bafda122f7d4765c026caea337695 (patch) | |
| tree | 33d62add2524f6745f73010d8bedb9b39b948ba1 | |
| parent | 35f578a1b540925c088eefac183850e9bef9cbb3 (diff) | |
| download | gnutls-tmp-fix-macosx.tar.gz | |
configure.ac: fix substitution for libatomictmp-fix-macosx
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 52cb1d0f2a..8cc4c26d60 100644 --- a/configure.ac +++ b/configure.ac @@ -208,7 +208,10 @@ AC_CHECK_HEADERS([netinet/tcp.h]) AC_CHECK_HEADERS([stdatomic.h]) dnl This ensures that we link with the right library for atomic operations on Linux SPARC -AC_SEARCH_LIBS([__atomic_load_4], [atomic], [AC_SUBST([LIBATOMIC_LIBS], [-latomic])]) +AC_SEARCH_LIBS([__atomic_load_4], [atomic], [], [AC_MSG_NOTICE([Could not detect libatomic])]) +AS_IF([test "$ac_cv_search___atomic_load_4" = "none required" || test "$ac_cv_search___atomic_load_4" = "no"], + [AC_SUBST([LIBATOMIC_LIBS], [])], + [AC_SUBST([LIBATOMIC_LIBS], [$ac_cv_search___atomic_load_4])]) dnl We use its presence to detect C11 threads AC_CHECK_HEADERS([threads.h]) |