-# clock_time.m4 serial 1
-dnl Copyright (C) 2002 Free Software Foundation, Inc.
+# clock_time.m4 serial 3
+dnl Copyright (C) 2002, 2003 Free Software Foundation, Inc.
dnl This file is free software, distributed under the terms of the GNU
dnl General Public License. As a special exception to the GNU General
dnl Public License, this file may be distributed as part of a program
[
# Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
# Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
-
+
# Save and restore LIBS so e.g., -lrt, isn't added to it. Otherwise, *all*
# programs in the package would end up linked with that potentially-shared
# 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 "$ac_cv_search_clock_gettime" = "none required" ||
+ LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime])
AC_SUBST(LIB_CLOCK_GETTIME)
AC_CHECK_FUNCS(clock_gettime clock_settime)
LIBS=$fetish_saved_libs