From: Paul Eggert <eggert@cs.ucla.edu>
To: bug-gnulib@gnu.org
Cc: Paul Eggert <eggert@cs.ucla.edu>
Subject: [PATCH] timer-time: port better to OpenBSD 6.9
Date: Sat, 2 Oct 2021 17:53:23 -0700 [thread overview]
Message-ID: <20211003005323.252458-1-eggert@cs.ucla.edu> (raw)
* m4/timer_time.m4 (gl_TIMER_TIME): Also require timer_settime to
be declared, as it exists in OpenBSD but always fails with ENOSYS.
---
ChangeLog | 4 ++++
m4/timer_time.m4 | 11 ++++++++---
2 files changed, 12 insertions(+), 3 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 9bae3c4a3..232d2dec3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
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
diff --git a/m4/timer_time.m4 b/m4/timer_time.m4
index f0e5785e9..003e36e9d 100644
--- a/m4/timer_time.m4
+++ b/m4/timer_time.m4
@@ -1,4 +1,4 @@
-# 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,
@@ -18,9 +18,13 @@ AC_DEFUN([gl_TIMER_TIME],
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])
@@ -40,5 +44,6 @@ AC_DEFUN([gl_TIMER_TIME],
],
[LIB_TIMER_TIME="$LIB_TIMER_TIME $LIBPMULTITHREAD"])])
AC_CHECK_FUNCS([timer_settime])
- LIBS=$gl_saved_libs
+ LIBS=$gl_saved_libs
+ ])
])
--
2.30.2
reply other threads:[~2021-10-03 0:53 UTC|newest]
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