Updates from ddm4

[awesomized/libmemcached] / m4 / ax_pthread_timedjoin_np.m4

diff --git a/m4/ax_pthread_timedjoin_np.m4 b/m4/ax_pthread_timedjoin_np.m4
index a0e6c253c168df75ab9322c2837d2e8a870105d7..d6f0467ae20618adf35b6cb2d717c5895256d82b 100644 (file)
--- a/m4/ax_pthread_timedjoin_np.m4
+++ b/m4/ax_pthread_timedjoin_np.m4
@@ -19,37 +19,37 @@
 #   and this notice are preserved. This file is offered as-is, without any
 #   warranty.
 
-#serial 3
+#serial 4
 
-AC_DEFUN([AX_PTHREAD_TIMEDJOIN_NP], [
-         AC_REQUIRE([AX_PTHREAD])
-         AC_CACHE_CHECK([check for pthread_timedjoin_np], [ax_cv_pthread_timedjoin_np], [
-                        save_LDFLAGS="$LDFLAGS"
-                        LDFLAGS="$PTHREAD_LIBS"
-                        AC_LANG_PUSH([C])
-                        AC_LINK_IFELSE([
-                                       AC_LANG_PROGRAM([
+  AC_DEFUN([AX_PTHREAD_TIMEDJOIN_NP], [
+      AC_REQUIRE([AX_PTHREAD])
+      AC_CACHE_CHECK([check for pthread_timedjoin_np], [ax_cv_pthread_timedjoin_np], [
+        save_LDFLAGS="$LDFLAGS"
+        LDFLAGS="$PTHREAD_LIBS"
+        AC_LANG_PUSH([C])
+        AC_LINK_IFELSE([
+          AC_LANG_PROGRAM([
 #ifndef _GNU_SOURCE 
 #define _GNU_SOURCE 
 #endif
 
 #include <stdlib.h> 
 #include <pthread.h>
-                                                       ], [
-                                                       pthread_t thread;
-                                                       pthread_timedjoin_np(thread, NULL);
-                                                       ])],
-                                       [ax_cv_pthread_timedjoin_np=yes],
-                                       [])
+            ], [
+            pthread_t thread;
+            pthread_timedjoin_np(thread, NULL);
+            ])],
+          [ax_cv_pthread_timedjoin_np=yes],
+          [])
 
-                        AC_LANG_POP
-                        LDFLAGS="$save_LDFLAGS"
+        AC_LANG_POP
+        LDFLAGS="$save_LDFLAGS"
 
-         ])
+      ])
 
-         AS_IF([test "$ax_cv_pthread_timedjoin_np" = yes],[
-               AC_DEFINE(HAVE_PTHREAD_TIMEDJOIN_NP,[1],[Define if pthread_timedjoin_np is present in pthread.h.])],[
-               AC_DEFINE(HAVE_PTHREAD_TIMEDJOIN_NP,[0],[Define if pthread_timedjoin_np is present in pthread.h.])
-               ])
-         ])
+      AS_IF([test "$ax_cv_pthread_timedjoin_np" = yes],[
+          AC_DEFINE(HAVE_PTHREAD_TIMEDJOIN_NP,[1],[Define if pthread_timedjoin_np is present in pthread.h.])],[
+          AC_DEFINE(HAVE_PTHREAD_TIMEDJOIN_NP,[0],[Define if pthread_timedjoin_np is present in pthread.h.])
+          ])
+      ])