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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 447cf6b2..670200cf 100644 --- a/configure.ac +++ b/configure.ac @@ -46,6 +46,11 @@ AC_CHECK_FUNC([dlopen], [], AC_CHECK_LIB([dl], [dlopen], DLOPEN_LIBS="-ldl")) AC_SUBST(DLOPEN_LIBS) +# In old glibc versions (< 2.17) clock_gettime() is in librt +AC_SEARCH_LIBS([clock_gettime], [rt], + [CLOCK_GETTIME_LIBS="-lrt"]) +AC_SUBST([CLOCK_GETTIME_LIBS]) + AC_CHECK_DECL(SFD_CLOEXEC,[], [AC_MSG_ERROR("SFD_CLOEXEC is needed to compile weston")], [[#include <sys/signalfd.h>]]) |