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changeset 17532:4144f2fad332

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regex: don't depend on wcscoll * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wcscoll. It is no longer used.
author Jim Meyering <meyering@fb.com>
date Mon, 21 Oct 2013 07:46:17 -0700
parents e4bb7b0088bb
children 7d08359f2d59
files ChangeLog m4/regex.m4
diffstat 2 files changed, 7 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- 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
--- a/m4/regex.m4
+++ b/m4/regex.m4
@@ -268,6 +268,6 @@
   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>]])
 ])