Merge pull request universal-ctags#575 from p-montanus/fix-configure-…

…replace-complex-m4-builtins-with-suitable Replace complex m4 builtins in configure.ac with suitable AS_TR_CPP
p-montanus · Sep 27, 2015 · a5803dc · a5803dc
2 parents a7c9460 + f5d8177
commit a5803dc
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/configure.ac b/configure.ac
@@ -564,12 +564,13 @@ AC_MSG_NOTICE(checking for new missing prototypes)
 
 AC_DEFUN([CHECK_PROTO], [
 	AC_EGREP_HEADER([[^A-Za-z0-9_]$1([ 	]+[A-Za-z0-9_]*)?[	 ]*\(],
-	$2,
-	,
+	[$2],
+	[],
 	[
 		AC_MSG_NOTICE([adding prototype for $1])
-		AC_DEFINE(patsubst([NEED_PROTO_NAME], [NAME], translit([$1], [[a-z]], [[A-Z]])))
-	])])
+		AC_DEFINE(AS_TR_CPP([NEED_PROTO_$1]))
+	])
+])
 
 if test "$have_remove" = yes ; then
 	CHECK_PROTO(remove, stdio.h)