diff options
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 045bfb52a8..0fdd7c58eb 100644 --- a/configure.ac +++ b/configure.ac @@ -232,18 +232,21 @@ AC_CHECK_HEADERS([linux/memfd.h], [], []) # unconditionally pull-in librt with old glibc versions AC_SEARCH_LIBS([clock_gettime], [rt], [], []) +AC_SEARCH_LIBS([mq_unlink], [rt], [], []) AC_ARG_WITH([libcap], AS_HELP_STRING([--with-libcap=DIR], [Prefix for libcap]), [CAP_LDFLAGS="-L$with_libcap/lib"], [CAP_LDFLAGS=""]) save_LIBS="$LIBS" +save_LDFLAGS="$LDFLAGS" LIBS= LDFLAGS="$LDFLAGS $CAP_LDFLAGS" AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])]) CAP_LIBS="$LIBS" AC_SUBST(CAP_LIBS) AC_SUBST(CAP_LDFLAGS) +LIBS="$save_LIBS" LDFLAGS="$save_LDFLAGS" AC_CHECK_FUNCS([memfd_create]) |