X-Git-Url: http://git.openafs.org/?p=openafs.git;a=blobdiff_plain;f=acinclude.m4;h=32981408a0712b9d6a24c8abc72bcebb58437bc0;hp=0d257005e460f30f2ee3939564afd1f560a5af00;hb=83b6575648535ccdc4973ab24240a5b3dfc2f0d4;hpb=5c206470444f8f6531384a056c0a4484e127c01b

diff --git a/acinclude.m4 b/acinclude.m4
index 0d25700..3298140 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1050,8 +1050,14 @@ if test "$ac_cv_header_regex_h" = "yes" && \
 else
     AC_MSG_RESULT(no)
 fi
-	
+
+AC_TYPE_SIGNAL
 AC_CHECK_TYPE(ssize_t, int)
+AC_CHECK_TYPE([sig_atomic_t], ,
+    [AC_DEFINE([sig_atomic_t], [int],
+        [Define to int if <signal.h> does not define.])],
+[#include <sys/types.h>
+#include <signal.h>])
 AC_SIZEOF_TYPE(long)
 
 AC_MSG_CHECKING(size of time_t)