diff options
Diffstat (limited to 'm4/clock_time.m4')
| -rw-r--r-- | m4/clock_time.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/m4/clock_time.m4 b/m4/clock_time.m4 index 6cd7c6a3b..eabeba8b9 100644 --- a/m4/clock_time.m4 +++ b/m4/clock_time.m4 @@ -17,8 +17,8 @@ AC_DEFUN([gl_CLOCK_TIME], # library, inducing unnecessary run-time overhead. fetish_saved_libs=$LIBS AC_SEARCH_LIBS(clock_gettime, [rt posix4], - [LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime - test -z "$LIB_CLOCK_GETTIME" && LIB_CLOCK_GETTIME=]) + [test "$ac_cv_search_clock_gettime" = "none required" || + LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime]) AC_SUBST(LIB_CLOCK_GETTIME) AC_CHECK_FUNCS(clock_gettime clock_settime) LIBS=$fetish_saved_libs |