gettext: Update to version 0.18.2.

[gnulib.git] / m4 / intl.m4

diff --git a/m4/intl.m4 b/m4/intl.m4
index b8cc79f..486b5cc 100644 (file)
--- a/m4/intl.m4
+++ b/m4/intl.m4
@@ -1,4 +1,4 @@
-# intl.m4 serial 17d
+# intl.m4 serial 22 (gettext-0.18.2)
 dnl Copyright (C) 1995-2013 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -17,7 +17,7 @@ dnl Authors:
 dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
 dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2009.
 
-AC_PREREQ([2.53])
+AC_PREREQ([2.60])
 
 dnl Checks for all prerequisites of the intl subdirectory,
 dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
@@ -55,7 +55,7 @@ AC_DEFUN([AM_INTL_SUBDIR],
     [AC_DEFINE([ptrdiff_t], [long],
        [Define as the type of the result of subtracting two pointers, if the system doesn't define it.])
     ])
-  AC_CHECK_HEADERS([stddef.h stdlib.h string.h])
+  AC_CHECK_HEADERS([features.h stddef.h stdlib.h string.h])
   AC_CHECK_FUNCS([asprintf fwprintf newlocale putenv setenv setlocale \
     snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb])
 
@@ -295,6 +295,6 @@ AC_DEFUN([gt_CHECK_DECL],
   else
     gt_value=0
   fi
-  AC_DEFINE_UNQUOTED([HAVE_DECL_]translit($1, [a-z], [A-Z]), [$gt_value],
+  AC_DEFINE_UNQUOTED([HAVE_DECL_]m4_translit($1, [a-z], [A-Z]), [$gt_value],
     [Define to 1 if you have the declaration of '$1', and to 0 if you don't.])
 ])