From: Tobias Brunner <tobias@strongswan.org>
Date: Fri, 17 Jun 2016 13:04:17 +0000 (+0200)
Subject: Revert "configure: Cache result of pthread_condattr_setclock() check"
X-Git-Tag: 5.5.0dr1~11
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a35ee9f402c87287f3a1c04eb5824ea72f7ae7bc;p=thirdparty%2Fstrongswan.git

Revert "configure: Cache result of pthread_condattr_setclock() check"

This reverts commit 8d79bfa8318ddd1b9b863241fe0e637be73af5f4 as it does
not provide any advantage over setting ac_cv_func_pthread_condattr_setclock=no.

References #1502.
---

diff --git a/configure.ac b/configure.ac
index 35f069a7ae..3c6132e5f6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -512,28 +512,24 @@ AC_COMPILE_IFELSE(
 # check if pthread_condattr_setclock(CLOCK_MONOTONIC) is supported
 saved_LIBS=$LIBS
 LIBS=$PTHREADLIB
-AC_CACHE_CHECK([for pthread_condattr_setclock(CLOCK_MONOTONIC)],
-	[ss_cv_func_pthread_condattr_setclock_monotonic],
-	[AC_RUN_IFELSE(
-		[AC_LANG_SOURCE(
-			[[#include <pthread.h>
-			  int main() { pthread_condattr_t attr;
-				pthread_condattr_init(&attr);
-				return pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);}]])],
-		[ss_cv_func_pthread_condattr_setclock_monotonic=yes],
-		[ss_cv_func_pthread_condattr_setclock_monotonic=no],
-		# Check existence of pthread_condattr_setclock if cross-compiling
-		[AC_CHECK_FUNCS(pthread_condattr_setclock,
-			ss_cv_func_pthread_condattr_setclock_monotonic=unknown)]
-	)])
-if test x$ss_cv_func_pthread_condattr_setclock_monotonic = xyes; then
-	AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC], [],
-			  [pthread_condattr_setclock supports CLOCK_MONOTONIC])
-elif test x$ss_cv_func_pthread_condattr_setclock_monotonic = xunknown; then
-	AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC], [],
-			  [have pthread_condattr_setclock()])
-fi
-
+AC_MSG_CHECKING([for pthread_condattr_setclock(CLOCK_MONOTONIC)])
+AC_RUN_IFELSE(
+	[AC_LANG_SOURCE(
+		[[#include <pthread.h>
+		  int main() { pthread_condattr_t attr;
+			pthread_condattr_init(&attr);
+			return pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);}]])],
+	[AC_MSG_RESULT([yes]);
+	 AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC], [],
+			   [pthread_condattr_setclock supports CLOCK_MONOTONIC])],
+	[AC_MSG_RESULT([no])],
+	# Check existence of pthread_condattr_setclock if cross-compiling
+	[AC_MSG_RESULT([unknown]);
+	 AC_CHECK_FUNCS(pthread_condattr_setclock,
+		[AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC], [],
+				   [have pthread_condattr_setclock()])]
+	)]
+)
 # check if we actually are able to configure attributes on cond vars
 AC_CHECK_FUNCS(pthread_condattr_init)
 # instead of pthread_condattr_setclock Android has this function