From: Jim Meyering <meyering@fb.com>
Date: Mon, 21 Oct 2013 14:46:17 +0000 (-0700)
Subject: regex: don't depend on wcscoll
X-Git-Tag: v0.1~8
X-Git-Url: http://erislabs.net/gitweb/?p=gnulib.git;a=commitdiff_plain;h=3b07ac4d2688471de4c8979e914a5b688b3b66fe;hp=53a617f5e118ec5642daa3da45fcef0bf5593b12

regex: don't depend on wcscoll

* m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wcscoll.
It is no longer used.
---

diff --git a/ChangeLog b/ChangeLog
index 1855d1680..ee4e3c6cf 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2013-10-21  Jim Meyering  <meyering@fb.com>
+
+	regex: don't depend on wcscoll
+	* m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wcscoll.
+	It is no longer used.
+
 2013-10-20  Jim Meyering  <meyering@fb.com>
 
 	error: add the printf attribute to a static function
diff --git a/m4/regex.m4 b/m4/regex.m4
index 0945c11a0..424ae333a 100644
--- a/m4/regex.m4
+++ b/m4/regex.m4
@@ -268,6 +268,6 @@ AC_DEFUN([gl_PREREQ_REGEX],
   AC_REQUIRE([gl_EEMALLOC])
   AC_REQUIRE([gl_GLIBC21])
   AC_CHECK_HEADERS([libintl.h])
-  AC_CHECK_FUNCS_ONCE([isblank iswctype wcscoll])
+  AC_CHECK_FUNCS_ONCE([isblank iswctype])
   AC_CHECK_DECLS([isblank], [], [], [[#include <ctype.h>]])
 ])