2021-10-02 Paul Eggert <eggert@cs.ucla.edu>
+ timer-time: port better to OpenBSD 6.9
+ * m4/timer_time.m4 (gl_TIMER_TIME): Also require timer_settime to
+ be declared, as it exists in OpenBSD but always fails with ENOSYS.
+
sys_select: port better to OpenBSD 6.9
OpenBSD 6.9’s <sys/time.h> includes <sys/select.h> which then
includes <signal.h>, which caused coreutils/lib/nproc.c compiles
-# timer_time.m4 serial 4
+# timer_time.m4 serial 5
dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl the threadlib.m4 file that is installed in $PREFIX/share/aclocal/.
m4_ifdef([gl_][PTHREADLIB], [AC_REQUIRE([gl_][PTHREADLIB])])
+ AC_CHECK_DECL([timer_settime], [], [],
+ [[#include <time.h>
+ ]])
LIB_TIMER_TIME=
AC_SUBST([LIB_TIMER_TIME])
- gl_saved_libs=$LIBS
+ AS_IF([test "$ac_cv_have_decl_timer_settime" = yes], [
+ gl_saved_libs=$LIBS
AC_SEARCH_LIBS([timer_settime], [rt posix4],
[test "$ac_cv_search_timer_settime" = "none required" ||
LIB_TIMER_TIME=$ac_cv_search_timer_settime])
],
[LIB_TIMER_TIME="$LIB_TIMER_TIME $LIBPMULTITHREAD"])])
AC_CHECK_FUNCS([timer_settime])
- LIBS=$gl_saved_libs
+ LIBS=$gl_saved_libs
+ ])
])