More systematic m4 argument quoting.

diff --git a/ChangeLog b/ChangeLog
index d61634eff7225e54957e63f43d7bcb502c9cd742..612fbfef5b1635e5b09c2b5c352e032fb142fc54 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,31 @@
+2008-12-29  Bruno Haible  <bruno@clisp.org>
+
+       * m4/codeset.m4 (AM_LANGINFO_CODESET): More systematic m4 argument
+       quoting.
+       * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
+       * m4/glibc2.m4 (gt_GLIBC2): Likewise.
+       * m4/glibc21.m4 (gl_GLIBC21): Likewise.
+       * m4/iconv.m4 (AM_ICONV_LINK, AM_ICONV): Likewise.
+       * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
+       * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
+       * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
+       * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
+       * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
+       * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
+       * m4/nls.m4 (AM_NLS): Likewise.
+       * m4/po.m4 (AM_PO_SUBDIRS): Likewise.
+       * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
+       * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
+       * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
+       * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
+       * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
+       * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Likewise.
+       * m4/visibility.m4 (gl_VISIBILITY): Likewise.
+       * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
+       * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
+       * m4/xsize.m4 (gl_XSIZE): Likewise.
+       Suggested by Jim Meyering.
+
 2008-11-17  Bruce Korb  <bkorb@gnu.org>
 
        * lib/parse-duration.h: non-iso form accepts years, months weeks, too

diff --git a/m4/codeset.m4 b/m4/codeset.m4
index 223955b454ae19f8d9644e21cc6c66b5614548d1..de4181d7d2b6a868c03d6c0cf50f864e42212969 100644 (file)
--- a/m4/codeset.m4
+++ b/m4/codeset.m4
@@ -1,5 +1,5 @@
-# codeset.m4 serial 2 (gettext-0.16)
-dnl Copyright (C) 2000-2002, 2006 Free Software Foundation, Inc.
+# codeset.m4 serial 3 (gettext-0.18)
+dnl Copyright (C) 2000-2002, 2006, 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -8,14 +8,14 @@ dnl From Bruno Haible.
 
 AC_DEFUN([AM_LANGINFO_CODESET],
 [
-  AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
+  AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset],
     [AC_TRY_LINK([#include <langinfo.h>],
       [char* cs = nl_langinfo(CODESET); return !cs;],
-      am_cv_langinfo_codeset=yes,
-      am_cv_langinfo_codeset=no)
+      [am_cv_langinfo_codeset=yes],
+      [am_cv_langinfo_codeset=no])
     ])
   if test $am_cv_langinfo_codeset = yes; then
-    AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
+    AC_DEFINE([HAVE_LANGINFO_CODESET], 1,
       [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
   fi
 ])

diff --git a/m4/gettext.m4 b/m4/gettext.m4
index c9ae1f7de861839fdaab2dec367a07df2ceec517..c48856397b44e28e578aa052f0f8865b35404cbd 100644 (file)
--- a/m4/gettext.m4
+++ b/m4/gettext.m4
@@ -1,5 +1,5 @@
-# gettext.m4 serial 60 (gettext-0.17)
-dnl Copyright (C) 1995-2007 Free Software Foundation, Inc.
+# gettext.m4 serial 61 (gettext-0.18)
+dnl Copyright (C) 1995-2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -127,7 +127,7 @@ AC_DEFUN([AM_GNU_GETTEXT],
         [  --with-included-gettext use the GNU gettext library included here],
         nls_cv_force_use_gnu_gettext=$withval,
         nls_cv_force_use_gnu_gettext=no)
-      AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
+      AC_MSG_RESULT([$nls_cv_force_use_gnu_gettext])
 
       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
@@ -267,7 +267,7 @@ return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_a
 
     if test "$gt_use_preinstalled_gnugettext" = "yes" \
        || test "$nls_cv_use_gnu_gettext" = "yes"; then
-      AC_DEFINE(ENABLE_NLS, 1,
+      AC_DEFINE([ENABLE_NLS], 1,
         [Define to 1 if translation of program messages to the user's native language
    is requested.])
     else
@@ -301,9 +301,9 @@ return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_a
       fi
 
       dnl For backward compatibility. Some packages may be using this.
-      AC_DEFINE(HAVE_GETTEXT, 1,
+      AC_DEFINE([HAVE_GETTEXT], 1,
        [Define if the GNU gettext() function is already present or preinstalled.])
-      AC_DEFINE(HAVE_DCGETTEXT, 1,
+      AC_DEFINE([HAVE_DCGETTEXT], 1,
        [Define if the GNU dcgettext() function is already present or preinstalled.])
     fi
 
@@ -319,9 +319,9 @@ return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_a
     fi
 
     dnl Make all variables we use known to autoconf.
-    AC_SUBST(BUILD_INCLUDED_LIBINTL)
-    AC_SUBST(USE_INCLUDED_LIBINTL)
-    AC_SUBST(CATOBJEXT)
+    AC_SUBST([BUILD_INCLUDED_LIBINTL])
+    AC_SUBST([USE_INCLUDED_LIBINTL])
+    AC_SUBST([CATOBJEXT])
 
     dnl For backward compatibility. Some configure.ins may be using this.
     nls_cv_header_intl=
@@ -329,36 +329,36 @@ return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_a
 
     dnl For backward compatibility. Some Makefiles may be using this.
     DATADIRNAME=share
-    AC_SUBST(DATADIRNAME)
+    AC_SUBST([DATADIRNAME])
 
     dnl For backward compatibility. Some Makefiles may be using this.
     INSTOBJEXT=.mo
-    AC_SUBST(INSTOBJEXT)
+    AC_SUBST([INSTOBJEXT])
 
     dnl For backward compatibility. Some Makefiles may be using this.
     GENCAT=gencat
-    AC_SUBST(GENCAT)
+    AC_SUBST([GENCAT])
 
     dnl For backward compatibility. Some Makefiles may be using this.
     INTLOBJS=
     if test "$USE_INCLUDED_LIBINTL" = yes; then
       INTLOBJS="\$(GETTOBJS)"
     fi
-    AC_SUBST(INTLOBJS)
+    AC_SUBST([INTLOBJS])
 
     dnl Enable libtool support if the surrounding package wishes it.
     INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
-    AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
+    AC_SUBST([INTL_LIBTOOL_SUFFIX_PREFIX])
   ])
 
   dnl For backward compatibility. Some Makefiles may be using this.
   INTLLIBS="$LIBINTL"
-  AC_SUBST(INTLLIBS)
+  AC_SUBST([INTLLIBS])
 
   dnl Make all documented variables known to autoconf.
-  AC_SUBST(LIBINTL)
-  AC_SUBST(LTLIBINTL)
-  AC_SUBST(POSUB)
+  AC_SUBST([LIBINTL])
+  AC_SUBST([LTLIBINTL])
+  AC_SUBST([POSUB])
 ])
 
 

diff --git a/m4/glibc2.m4 b/m4/glibc2.m4
index e8f5bfe6ed68396f4936a0e9a8364cf6a4926848..fe58a0f326579afd27259d504ba4c75417a89294 100644 (file)
--- a/m4/glibc2.m4
+++ b/m4/glibc2.m4
@@ -1,5 +1,5 @@
-# glibc2.m4 serial 1
-dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
+# glibc2.m4 serial 2
+dnl Copyright (C) 2000-2002, 2004, 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -9,8 +9,8 @@ dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gt_GLIBC2],
   [
-    AC_CACHE_CHECK(whether we are using the GNU C Library 2 or newer,
-      ac_cv_gnu_library_2,
+    AC_CACHE_CHECK([whether we are using the GNU C Library 2 or newer],
+      [ac_cv_gnu_library_2],
       [AC_EGREP_CPP([Lucky GNU user],
        [
 #include <features.h>
@@ -20,11 +20,11 @@ AC_DEFUN([gt_GLIBC2],
  #endif
 #endif
        ],
-       ac_cv_gnu_library_2=yes,
-       ac_cv_gnu_library_2=no)
+       [ac_cv_gnu_library_2=yes],
+       [ac_cv_gnu_library_2=no])
       ]
     )
-    AC_SUBST(GLIBC2)
+    AC_SUBST([GLIBC2])
     GLIBC2="$ac_cv_gnu_library_2"
   ]
 )

diff --git a/m4/glibc21.m4 b/m4/glibc21.m4
index d95fd9861322c3840eb729e27e5992ba464c3a25..93fbf4745922719a47db7f0300eb1f202310eaf6 100644 (file)
--- a/m4/glibc21.m4
+++ b/m4/glibc21.m4
@@ -1,5 +1,5 @@
-# glibc21.m4 serial 3
-dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
+# glibc21.m4 serial 4
+dnl Copyright (C) 2000-2002, 2004, 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -9,8 +9,8 @@ dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gl_GLIBC21],
   [
-    AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
-      ac_cv_gnu_library_2_1,
+    AC_CACHE_CHECK([whether we are using the GNU C Library 2.1 or newer],
+      [ac_cv_gnu_library_2_1],
       [AC_EGREP_CPP([Lucky GNU user],
        [
 #include <features.h>
@@ -20,11 +20,11 @@ AC_DEFUN([gl_GLIBC21],
  #endif
 #endif
        ],
-       ac_cv_gnu_library_2_1=yes,
-       ac_cv_gnu_library_2_1=no)
+       [ac_cv_gnu_library_2_1=yes],
+       [ac_cv_gnu_library_2_1=no])
       ]
     )
-    AC_SUBST(GLIBC21)
+    AC_SUBST([GLIBC21])
     GLIBC21="$ac_cv_gnu_library_2_1"
   ]
 )

diff --git a/m4/iconv.m4 b/m4/iconv.m4
index 66bc76f48c9c58e76f65373368ddc94357e5b1f0..848b2f85c33d2eaed5ed338b6467c0d0ac0599c8 100644 (file)
--- a/m4/iconv.m4
+++ b/m4/iconv.m4
@@ -1,5 +1,5 @@
-# iconv.m4 serial AM6 (gettext-0.17)
-dnl Copyright (C) 2000-2002, 2007 Free Software Foundation, Inc.
+# iconv.m4 serial AM6 (gettext-0.18)
+dnl Copyright (C) 2000-2002, 2007-2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -34,7 +34,7 @@ AC_DEFUN([AM_ICONV_LINK],
   am_save_CPPFLAGS="$CPPFLAGS"
   AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
 
-  AC_CACHE_CHECK([for iconv], am_cv_func_iconv, [
+  AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [
     am_cv_func_iconv="no, consider installing GNU libiconv"
     am_cv_lib_iconv=no
     AC_TRY_LINK([#include <stdlib.h>
@@ -42,7 +42,7 @@ AC_DEFUN([AM_ICONV_LINK],
       [iconv_t cd = iconv_open("","");
        iconv(cd,NULL,NULL,NULL,NULL);
        iconv_close(cd);],
-      am_cv_func_iconv=yes)
+      [am_cv_func_iconv=yes])
     if test "$am_cv_func_iconv" != yes; then
       am_save_LIBS="$LIBS"
       LIBS="$LIBS $LIBICONV"
@@ -51,13 +51,13 @@ AC_DEFUN([AM_ICONV_LINK],
         [iconv_t cd = iconv_open("","");
          iconv(cd,NULL,NULL,NULL,NULL);
          iconv_close(cd);],
-        am_cv_lib_iconv=yes
-        am_cv_func_iconv=yes)
+        [am_cv_lib_iconv=yes]
+        [am_cv_func_iconv=yes])
       LIBS="$am_save_LIBS"
     fi
   ])
   if test "$am_cv_func_iconv" = yes; then
-    AC_CACHE_CHECK([for working iconv], am_cv_func_iconv_works, [
+    AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [
       dnl This tests against bugs in AIX 5.1 and HP-UX 11.11.
       am_save_LIBS="$LIBS"
       if test $am_cv_lib_iconv = yes; then
@@ -134,7 +134,7 @@ int main ()
     am_func_iconv=no am_cv_lib_iconv=no
   fi
   if test "$am_func_iconv" = yes; then
-    AC_DEFINE(HAVE_ICONV, 1,
+    AC_DEFINE([HAVE_ICONV], 1,
       [Define if you have the iconv() function and it works.])
   fi
   if test "$am_cv_lib_iconv" = yes; then
@@ -147,8 +147,8 @@ int main ()
     LIBICONV=
     LTLIBICONV=
   fi
-  AC_SUBST(LIBICONV)
-  AC_SUBST(LTLIBICONV)
+  AC_SUBST([LIBICONV])
+  AC_SUBST([LTLIBICONV])
 ])
 
 AC_DEFUN([AM_ICONV],
@@ -156,7 +156,7 @@ AC_DEFUN([AM_ICONV],
   AM_ICONV_LINK
   if test "$am_cv_func_iconv" = yes; then
     AC_MSG_CHECKING([for iconv declaration])
-    AC_CACHE_VAL(am_cv_proto_iconv, [
+    AC_CACHE_VAL([am_cv_proto_iconv], [
       AC_TRY_COMPILE([
 #include <stdlib.h>
 #include <iconv.h>
@@ -169,12 +169,12 @@ size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, si
 #else
 size_t iconv();
 #endif
-], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
+], [], [am_cv_proto_iconv_arg1=""], [am_cv_proto_iconv_arg1="const"])
       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
     am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
-    AC_MSG_RESULT([$]{ac_t:-
-         }[$]am_cv_proto_iconv)
-    AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
+    AC_MSG_RESULT([${ac_t:-
+         }$am_cv_proto_iconv])
+    AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1],
       [Define as const if the declaration of iconv() needs const.])
   fi
 ])

diff --git a/m4/intdiv0.m4 b/m4/intdiv0.m4
index 8c8a67084ff5376fc5a0a7c459e9e8422c131d6c..29e6e0aa16e4dc8f76c5f2405a81a494869ee152 100644 (file)
--- a/m4/intdiv0.m4
+++ b/m4/intdiv0.m4
@@ -1,5 +1,5 @@
-# intdiv0.m4 serial 2 (gettext-0.17)
-dnl Copyright (C) 2002, 2007 Free Software Foundation, Inc.
+# intdiv0.m4 serial 3 (gettext-0.18)
+dnl Copyright (C) 2002, 2007-2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -61,7 +61,7 @@ int main ()
   nan = y / y;
   exit (1);
 }
-], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no,
+], [gt_cv_int_divbyzero_sigfpe=yes], [gt_cv_int_divbyzero_sigfpe=no],
           [
             # Guess based on the CPU.
 changequote(,)dnl
@@ -79,6 +79,6 @@ changequote([,])dnl
     *yes) value=1;;
     *) value=0;;
   esac
-  AC_DEFINE_UNQUOTED(INTDIV0_RAISES_SIGFPE, $value,
+  AC_DEFINE_UNQUOTED([INTDIV0_RAISES_SIGFPE], [$value],
     [Define if integer division by zero raises signal SIGFPE.])
 ])

diff --git a/m4/intlmacosx.m4 b/m4/intlmacosx.m4
index d3f0d904d26acb9c35e685184bc5d55bc161f015..b77527d17d6374bdf07b3eba8bdc6ef930fac642 100644 (file)
--- a/m4/intlmacosx.m4
+++ b/m4/intlmacosx.m4
@@ -1,5 +1,5 @@
-# intlmacosx.m4 serial 1 (gettext-0.17)
-dnl Copyright (C) 2004-2007 Free Software Foundation, Inc.
+# intlmacosx.m4 serial 2 (gettext-0.18)
+dnl Copyright (C) 2004-2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -19,7 +19,7 @@ AC_DEFUN([gt_INTL_MACOSX],
 [
   dnl Check for API introduced in MacOS X 10.2.
   AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
-    gt_cv_func_CFPreferencesCopyAppValue,
+    [gt_cv_func_CFPreferencesCopyAppValue],
     [gt_save_LIBS="$LIBS"
      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
      AC_TRY_LINK([#include <CoreFoundation/CFPreferences.h>],
@@ -32,7 +32,7 @@ AC_DEFUN([gt_INTL_MACOSX],
       [Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.])
   fi
   dnl Check for API introduced in MacOS X 10.3.
-  AC_CACHE_CHECK([for CFLocaleCopyCurrent], gt_cv_func_CFLocaleCopyCurrent,
+  AC_CACHE_CHECK([for CFLocaleCopyCurrent], [gt_cv_func_CFLocaleCopyCurrent],
     [gt_save_LIBS="$LIBS"
      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
      AC_TRY_LINK([#include <CoreFoundation/CFLocale.h>], [CFLocaleCopyCurrent();],

diff --git a/m4/intmax.m4 b/m4/intmax.m4
index ce7a8a49def2e91543422eb56f98332cc771a2be..d713db2286f13f602a95089fd308019ac07239c1 100644 (file)
--- a/m4/intmax.m4
+++ b/m4/intmax.m4
@@ -1,5 +1,5 @@
-# intmax.m4 serial 3 (gettext-0.16)
-dnl Copyright (C) 2002-2005 Free Software Foundation, Inc.
+# intmax.m4 serial 4 (gettext-0.18)
+dnl Copyright (C) 2002-2005, 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -12,7 +12,7 @@ AC_DEFUN([gt_TYPE_INTMAX_T],
 [
   AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
   AC_REQUIRE([gl_AC_HEADER_STDINT_H])
-  AC_CACHE_CHECK(for intmax_t, gt_cv_c_intmax_t,
+  AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t],
     [AC_TRY_COMPILE([
 #include <stddef.h>
 #include <stdlib.h>
@@ -24,10 +24,10 @@ AC_DEFUN([gt_TYPE_INTMAX_T],
 #endif
 ],     [intmax_t x = -1;
         return !x;],
-       gt_cv_c_intmax_t=yes,
-       gt_cv_c_intmax_t=no)])
+       [gt_cv_c_intmax_t=yes],
+       [gt_cv_c_intmax_t=no])])
   if test $gt_cv_c_intmax_t = yes; then
-    AC_DEFINE(HAVE_INTMAX_T, 1,
+    AC_DEFINE([HAVE_INTMAX_T], 1,
       [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
   fi
 ])

diff --git a/m4/inttypes-pri.m4 b/m4/inttypes-pri.m4
index 7c7f89401a595694bdd52882f4373419259f97ad..66650ebdc8433383181591b2a172e72efda93869 100644 (file)
--- a/m4/inttypes-pri.m4
+++ b/m4/inttypes-pri.m4
@@ -1,5 +1,5 @@
-# inttypes-pri.m4 serial 4 (gettext-0.16)
-dnl Copyright (C) 1997-2002, 2006 Free Software Foundation, Inc.
+# inttypes-pri.m4 serial 5 (gettext-0.18)
+dnl Copyright (C) 1997-2002, 2006, 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -16,17 +16,17 @@ AC_DEFUN([gt_INTTYPES_PRI],
   AC_CHECK_HEADERS([inttypes.h])
   if test $ac_cv_header_inttypes_h = yes; then
     AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
-      gt_cv_inttypes_pri_broken,
+      [gt_cv_inttypes_pri_broken],
       [
         AC_TRY_COMPILE([#include <inttypes.h>
 #ifdef PRId32
 char *p = PRId32;
 #endif
-], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes)
+], [], [gt_cv_inttypes_pri_broken=no], [gt_cv_inttypes_pri_broken=yes])
       ])
   fi
   if test "$gt_cv_inttypes_pri_broken" = yes; then
-    AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1,
+    AC_DEFINE_UNQUOTED([PRI_MACROS_BROKEN], 1,
       [Define if <inttypes.h> exists and defines unusable PRI* macros.])
     PRI_MACROS_BROKEN=1
   else

diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4
index edc8ecb2db55a21967c717bcf8fec96c5c44e7cb..cf482d28750e9d41f2b8aef33538f2bf146ede6f 100644 (file)
--- a/m4/inttypes_h.m4
+++ b/m4/inttypes_h.m4
@@ -1,5 +1,5 @@
-# inttypes_h.m4 serial 7
-dnl Copyright (C) 1997-2004, 2006 Free Software Foundation, Inc.
+# inttypes_h.m4 serial 8
+dnl Copyright (C) 1997-2004, 2006, 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -11,15 +11,15 @@ dnl From Paul Eggert.
 
 AC_DEFUN([gl_AC_HEADER_INTTYPES_H],
 [
-  AC_CACHE_CHECK([for inttypes.h], gl_cv_header_inttypes_h,
+  AC_CACHE_CHECK([for inttypes.h], [gl_cv_header_inttypes_h],
   [AC_TRY_COMPILE(
     [#include <sys/types.h>
 #include <inttypes.h>],
     [uintmax_t i = (uintmax_t) -1; return !i;],
-    gl_cv_header_inttypes_h=yes,
-    gl_cv_header_inttypes_h=no)])
+    [gl_cv_header_inttypes_h=yes],
+    [gl_cv_header_inttypes_h=no])])
   if test $gl_cv_header_inttypes_h = yes; then
-    AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1,
+    AC_DEFINE_UNQUOTED([HAVE_INTTYPES_H_WITH_UINTMAX], 1,
       [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
        and declares uintmax_t. ])
   fi

diff --git a/m4/lcmessage.m4 b/m4/lcmessage.m4
index 19aa77e4f7d9346106ba24bbe57f21cda78ea35a..b7c473027258c4f4d2f855b7379567b91d19023a 100644 (file)
--- a/m4/lcmessage.m4
+++ b/m4/lcmessage.m4
@@ -1,5 +1,5 @@
-# lcmessage.m4 serial 4 (gettext-0.14.2)
-dnl Copyright (C) 1995-2002, 2004-2005 Free Software Foundation, Inc.
+# lcmessage.m4 serial 5 (gettext-0.18)
+dnl Copyright (C) 1995-2002, 2004-2005, 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -20,11 +20,11 @@ dnl   Ulrich Drepper <drepper@cygnus.com>, 1995.
 
 AC_DEFUN([gt_LC_MESSAGES],
 [
-  AC_CACHE_CHECK([for LC_MESSAGES], gt_cv_val_LC_MESSAGES,
+  AC_CACHE_CHECK([for LC_MESSAGES], [gt_cv_val_LC_MESSAGES],
     [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
-       gt_cv_val_LC_MESSAGES=yes, gt_cv_val_LC_MESSAGES=no)])
+       [gt_cv_val_LC_MESSAGES=yes], [gt_cv_val_LC_MESSAGES=no])])
   if test $gt_cv_val_LC_MESSAGES = yes; then
-    AC_DEFINE(HAVE_LC_MESSAGES, 1,
+    AC_DEFINE([HAVE_LC_MESSAGES], 1,
       [Define if your <locale.h> file defines LC_MESSAGES.])
   fi
 ])

diff --git a/m4/nls.m4 b/m4/nls.m4
index 7967cc2f9acb57b24c05cd1e38b0d7e80c30ea94..5f155f01a28067d9e2a8fe6a287e5f7eae25265a 100644 (file)
--- a/m4/nls.m4
+++ b/m4/nls.m4
@@ -1,5 +1,5 @@
-# nls.m4 serial 3 (gettext-0.15)
-dnl Copyright (C) 1995-2003, 2005-2006 Free Software Foundation, Inc.
+# nls.m4 serial 4 (gettext-0.18)
+dnl Copyright (C) 1995-2003, 2005-2006, 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -27,5 +27,5 @@ AC_DEFUN([AM_NLS],
     [  --disable-nls           do not use Native Language Support],
     USE_NLS=$enableval, USE_NLS=yes)
   AC_MSG_RESULT($USE_NLS)
-  AC_SUBST(USE_NLS)
+  AC_SUBST([USE_NLS])
 ])

diff --git a/m4/po.m4 b/m4/po.m4
index 0734762ab1071b999c5c75151058af42064dac10..818143e713e0282a40ab975fee4e59d3b00afb79 100644 (file)
--- a/m4/po.m4
+++ b/m4/po.m4
@@ -1,5 +1,5 @@
-# po.m4 serial 15 (gettext-0.17)
-dnl Copyright (C) 1995-2007 Free Software Foundation, Inc.
+# po.m4 serial 16 (gettext-0.18)
+dnl Copyright (C) 1995-2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -41,7 +41,7 @@ AC_DEFUN([AM_PO_SUBDIRS],
     [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
     :)
-  AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
+  AC_PATH_PROG([GMSGFMT], [gmsgfmt], [$MSGFMT])
 
   dnl Test whether it is GNU msgfmt >= 0.15.
 changequote(,)dnl

diff --git a/m4/printf-posix.m4 b/m4/printf-posix.m4
index 14ba6128396990b05e0dcd31b8de113a8c0b9e4e..8933ee399d0ed53b73a1cc42ca945edbd4f4afce 100644 (file)
--- a/m4/printf-posix.m4
+++ b/m4/printf-posix.m4
@@ -1,4 +1,4 @@
-# printf-posix.m4 serial 3 (gettext-0.17)
+# printf-posix.m4 serial 4 (gettext-0.18)
 dnl Copyright (C) 2003, 2007 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -31,13 +31,14 @@ int main ()
 #if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
   notposix
 #endif
-        ], gt_cv_func_printf_posix="guessing no",
-           gt_cv_func_printf_posix="guessing yes")
+          ],
+          [gt_cv_func_printf_posix="guessing no"],
+          [gt_cv_func_printf_posix="guessing yes"])
       ])
     ])
   case $gt_cv_func_printf_posix in
     *yes)
-      AC_DEFINE(HAVE_POSIX_PRINTF, 1,
+      AC_DEFINE([HAVE_POSIX_PRINTF], 1,
         [Define if your printf() function supports format strings with positions.])
       ;;
   esac

diff --git a/m4/progtest.m4 b/m4/progtest.m4
index a56365cd37f9c9ddd6ff65378615b34619c59375..9b55f75120dfb53441c9088cbd747c894f7a79fd 100644 (file)
--- a/m4/progtest.m4
+++ b/m4/progtest.m4
@@ -1,5 +1,5 @@
-# progtest.m4 serial 4 (gettext-0.14.2)
-dnl Copyright (C) 1996-2003, 2005 Free Software Foundation, Inc.
+# progtest.m4 serial 5 (gettext-0.18)
+dnl Copyright (C) 1996-2003, 2005, 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -55,7 +55,7 @@ rm -f conf$$.file
 # Extract the first word of "$2", so it can be a program name with args.
 set dummy $2; ac_word=[$]2
 AC_MSG_CHECKING([for $ac_word])
-AC_CACHE_VAL(ac_cv_path_$1,
+AC_CACHE_VAL([ac_cv_path_$1],
 [case "[$]$1" in
   [[\\/]]* | ?:[[\\/]]*)
     ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
@@ -84,9 +84,9 @@ ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
 esac])dnl
 $1="$ac_cv_path_$1"
 if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
-  AC_MSG_RESULT([$]$1)
+  AC_MSG_RESULT([$][$1])
 else
-  AC_MSG_RESULT(no)
+  AC_MSG_RESULT([no])
 fi
 AC_SUBST($1)dnl
 ])

diff --git a/m4/size_max.m4 b/m4/size_max.m4
index 6cb486892702e2a5abe567801226656bc95772c6..e0e7b3ff9542839b454870968c510e67d52c5913 100644 (file)
--- a/m4/size_max.m4
+++ b/m4/size_max.m4
@@ -1,5 +1,5 @@
-# size_max.m4 serial 6
-dnl Copyright (C) 2003, 2005-2006 Free Software Foundation, Inc.
+# size_max.m4 serial 7
+dnl Copyright (C) 2003, 2005-2006, 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -8,7 +8,7 @@ dnl From Bruno Haible.
 
 AC_DEFUN([gl_SIZE_MAX],
 [
-  AC_CHECK_HEADERS(stdint.h)
+  AC_CHECK_HEADERS([stdint.h])
   dnl First test whether the system already has SIZE_MAX.
   AC_MSG_CHECKING([for SIZE_MAX])
   AC_CACHE_VAL([gl_cv_size_max], [
@@ -21,16 +21,16 @@ AC_DEFUN([gl_SIZE_MAX],
 #ifdef SIZE_MAX
 Found it
 #endif
-], gl_cv_size_max=yes)
+], [gl_cv_size_max=yes])
     if test -z "$gl_cv_size_max"; then
       dnl Define it ourselves. Here we assume that the type 'size_t' is not wider
       dnl than the type 'unsigned long'. Try hard to find a definition that can
       dnl be used in a preprocessor #if, i.e. doesn't contain a cast.
       AC_COMPUTE_INT([size_t_bits_minus_1], [sizeof (size_t) * CHAR_BIT - 1],
         [#include <stddef.h>
-#include <limits.h>], size_t_bits_minus_1=)
+#include <limits.h>], [size_t_bits_minus_1=])
       AC_COMPUTE_INT([fits_in_uint], [sizeof (size_t) <= sizeof (unsigned int)],
-        [#include <stddef.h>], fits_in_uint=)
+        [#include <stddef.h>], [fits_in_uint=])
       if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
         if test $fits_in_uint = 1; then
           dnl Even though SIZE_MAX fits in an unsigned int, it must be of type
@@ -38,7 +38,7 @@ Found it
           AC_TRY_COMPILE([#include <stddef.h>
             extern size_t foo;
             extern unsigned long foo;
-            ], [], fits_in_uint=0)
+            ], [], [fits_in_uint=0])
         fi
         dnl We cannot use 'expr' to simplify this expression, because 'expr'
         dnl works only with 'long' integers in the host environment, while we

diff --git a/m4/stdint_h.m4 b/m4/stdint_h.m4
index db9a8ac4c2372145b37af9fc52d395f8eba17ef7..2c8e6497993ebd4ef5b413aa07ee74f07a2b1454 100644 (file)
--- a/m4/stdint_h.m4
+++ b/m4/stdint_h.m4
@@ -1,5 +1,5 @@
-# stdint_h.m4 serial 6
-dnl Copyright (C) 1997-2004, 2006 Free Software Foundation, Inc.
+# stdint_h.m4 serial 7
+dnl Copyright (C) 1997-2004, 2006, 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -11,15 +11,15 @@ dnl From Paul Eggert.
 
 AC_DEFUN([gl_AC_HEADER_STDINT_H],
 [
-  AC_CACHE_CHECK([for stdint.h], gl_cv_header_stdint_h,
+  AC_CACHE_CHECK([for stdint.h], [gl_cv_header_stdint_h],
   [AC_TRY_COMPILE(
     [#include <sys/types.h>
 #include <stdint.h>],
     [uintmax_t i = (uintmax_t) -1; return !i;],
-    gl_cv_header_stdint_h=yes,
-    gl_cv_header_stdint_h=no)])
+    [gl_cv_header_stdint_h=yes],
+    [gl_cv_header_stdint_h=no])])
   if test $gl_cv_header_stdint_h = yes; then
-    AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1,
+    AC_DEFINE_UNQUOTED([HAVE_STDINT_H_WITH_UINTMAX], 1,
       [Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
        and declares uintmax_t. ])
   fi

diff --git a/m4/threadlib.m4 b/m4/threadlib.m4
index 3a8655e931d007df2db261c2724c1cd39bd7ab2b..51caf576b331f07dd8fbc03cb6a3835157b5f0fb 100644 (file)
--- a/m4/threadlib.m4
+++ b/m4/threadlib.m4
@@ -1,4 +1,4 @@
-# threadlib.m4 serial 1 (gettext-0.18)
+# threadlib.m4 serial 2 (gettext-0.18)
 dnl Copyright (C) 2005-2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -104,7 +104,8 @@ AC_DEFUN([gl_THREADLIB_BODY],
     if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
       # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
       # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
-      AC_CHECK_HEADER(pthread.h, gl_have_pthread_h=yes, gl_have_pthread_h=no)
+      AC_CHECK_HEADER([pthread.h],
+        [gl_have_pthread_h=yes], [gl_have_pthread_h=no])
       if test "$gl_have_pthread_h" = yes; then
         # Other possible tests:
         #   -lpthreads (FSU threads, PCthreads)
@@ -122,7 +123,7 @@ AC_DEFUN([gl_THREADLIB_BODY],
         if test -n "$gl_have_pthread"; then
           # The program links fine without libpthread. But it may actually
           # need to link with libpthread in order to create multiple threads.
-          AC_CHECK_LIB(pthread, pthread_kill,
+          AC_CHECK_LIB([pthread], [pthread_kill],
             [LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
              # On Solaris and HP-UX, most pthread functions exist also in libc.
              # Therefore pthread_in_use() needs to actually try to create a
@@ -136,13 +137,13 @@ AC_DEFUN([gl_THREADLIB_BODY],
             ])
         else
           # Some library is needed. Try libpthread and libc_r.
-          AC_CHECK_LIB(pthread, pthread_kill,
+          AC_CHECK_LIB([pthread], [pthread_kill],
             [gl_have_pthread=yes
              LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
              LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread])
           if test -z "$gl_have_pthread"; then
             # For FreeBSD 4.
-            AC_CHECK_LIB(c_r, pthread_kill,
+            AC_CHECK_LIB([c_r], [pthread_kill],
               [gl_have_pthread=yes
                LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
                LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r])
@@ -192,11 +193,11 @@ AC_DEFUN([gl_THREADLIB_BODY],
     fi
     if test "$gl_use_threads" = pth; then
       gl_save_CPPFLAGS="$CPPFLAGS"
-      AC_LIB_LINKFLAGS(pth)
+      AC_LIB_LINKFLAGS([pth])
       gl_have_pth=
       gl_save_LIBS="$LIBS"
       LIBS="$LIBS -lpth"
-      AC_TRY_LINK([#include <pth.h>], [pth_self();], gl_have_pth=yes)
+      AC_TRY_LINK([#include <pth.h>], [pth_self();], [gl_have_pth=yes])
       LIBS="$gl_save_LIBS"
       if test -n "$gl_have_pth"; then
         gl_threads_api=pth
@@ -234,10 +235,10 @@ AC_DEFUN([gl_THREADLIB_BODY],
   fi
   AC_MSG_CHECKING([for multithread API to use])
   AC_MSG_RESULT([$gl_threads_api])
-  AC_SUBST(LIBTHREAD)
-  AC_SUBST(LTLIBTHREAD)
-  AC_SUBST(LIBMULTITHREAD)
-  AC_SUBST(LTLIBMULTITHREAD)
+  AC_SUBST([LIBTHREAD])
+  AC_SUBST([LTLIBTHREAD])
+  AC_SUBST([LIBMULTITHREAD])
+  AC_SUBST([LTLIBMULTITHREAD])
 ])
 
 AC_DEFUN([gl_THREADLIB],

diff --git a/m4/uintmax_t.m4 b/m4/uintmax_t.m4
index 641c4898d3d84e1959435c9f48e5f2aabc891629..cde46d2e8f1a83398b2a2f6e04ad7e82a8d26900 100644 (file)
--- a/m4/uintmax_t.m4
+++ b/m4/uintmax_t.m4
@@ -1,5 +1,5 @@
-# uintmax_t.m4 serial 10
-dnl Copyright (C) 1997-2004, 2007 Free Software Foundation, Inc.
+# uintmax_t.m4 serial 11
+dnl Copyright (C) 1997-2004, 2007-2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -20,11 +20,11 @@ AC_DEFUN([gl_AC_TYPE_UINTMAX_T],
     test $ac_cv_type_unsigned_long_long_int = yes \
       && ac_type='unsigned long long' \
       || ac_type='unsigned long'
-    AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
+    AC_DEFINE_UNQUOTED([uintmax_t], [$ac_type],
       [Define to unsigned long or unsigned long long
        if <stdint.h> and <inttypes.h> don't define.])
   else
-    AC_DEFINE(HAVE_UINTMAX_T, 1,
+    AC_DEFINE([HAVE_UINTMAX_T], 1,
       [Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
   fi
 ])

diff --git a/m4/visibility.m4 b/m4/visibility.m4
index 2ff6330aa423c0d232531e487b988d5e739831ea..70bca56437f32fa82b229a628e3d2c254fb7c056 100644 (file)
--- a/m4/visibility.m4
+++ b/m4/visibility.m4
@@ -1,5 +1,5 @@
-# visibility.m4 serial 1 (gettext-0.15)
-dnl Copyright (C) 2005 Free Software Foundation, Inc.
+# visibility.m4 serial 2 (gettext-0.18)
+dnl Copyright (C) 2005, 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -27,7 +27,7 @@ AC_DEFUN([gl_VISIBILITY],
   HAVE_VISIBILITY=0
   if test -n "$GCC"; then
     AC_MSG_CHECKING([for simple visibility declarations])
-    AC_CACHE_VAL(gl_cv_cc_visibility, [
+    AC_CACHE_VAL([gl_cv_cc_visibility], [
       gl_save_CFLAGS="$CFLAGS"
       CFLAGS="$CFLAGS -fvisibility=hidden"
       AC_TRY_COMPILE(
@@ -36,8 +36,8 @@ AC_DEFUN([gl_VISIBILITY],
          extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
          extern __attribute__((__visibility__("default"))) int exportedfunc (void);],
         [],
-        gl_cv_cc_visibility=yes,
-        gl_cv_cc_visibility=no)
+        [gl_cv_cc_visibility=yes],
+        [gl_cv_cc_visibility=no])
       CFLAGS="$gl_save_CFLAGS"])
     AC_MSG_RESULT([$gl_cv_cc_visibility])
     if test $gl_cv_cc_visibility = yes; then

diff --git a/m4/wchar_t.m4 b/m4/wchar_t.m4
index cde2129a97273cfbab4ad5adc811ec34dfd5d59e..3c81564adc60a207525772c6ef5feacbc41bee73 100644 (file)
--- a/m4/wchar_t.m4
+++ b/m4/wchar_t.m4
@@ -1,5 +1,5 @@
-# wchar_t.m4 serial 1 (gettext-0.12)
-dnl Copyright (C) 2002-2003 Free Software Foundation, Inc.
+# wchar_t.m4 serial 2 (gettext-0.18)
+dnl Copyright (C) 2002-2003, 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -10,11 +10,11 @@ dnl Prerequisite: AC_PROG_CC
 
 AC_DEFUN([gt_TYPE_WCHAR_T],
 [
-  AC_CACHE_CHECK([for wchar_t], gt_cv_c_wchar_t,
+  AC_CACHE_CHECK([for wchar_t], [gt_cv_c_wchar_t],
     [AC_TRY_COMPILE([#include <stddef.h>
        wchar_t foo = (wchar_t)'\0';], ,
-       gt_cv_c_wchar_t=yes, gt_cv_c_wchar_t=no)])
+       [gt_cv_c_wchar_t=yes], [gt_cv_c_wchar_t=no])])
   if test $gt_cv_c_wchar_t = yes; then
-    AC_DEFINE(HAVE_WCHAR_T, 1, [Define if you have the 'wchar_t' type.])
+    AC_DEFINE([HAVE_WCHAR_T], 1, [Define if you have the 'wchar_t' type.])
   fi
 ])

diff --git a/m4/wint_t.m4 b/m4/wint_t.m4
index af5ed936cc447baf325b9c2c1ea4fc9b0f620ee5..0026a13188f42ae85bf83978a6b67746e78ab9f3 100644 (file)
--- a/m4/wint_t.m4
+++ b/m4/wint_t.m4
@@ -1,5 +1,5 @@
-# wint_t.m4 serial 2 (gettext-0.17)
-dnl Copyright (C) 2003, 2007 Free Software Foundation, Inc.
+# wint_t.m4 serial 3 (gettext-0.18)
+dnl Copyright (C) 2003, 2007-2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -10,7 +10,7 @@ dnl Prerequisite: AC_PROG_CC
 
 AC_DEFUN([gt_TYPE_WINT_T],
 [
-  AC_CACHE_CHECK([for wint_t], gt_cv_c_wint_t,
+  AC_CACHE_CHECK([for wint_t], [gt_cv_c_wint_t],
     [AC_TRY_COMPILE([
 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
    <wchar.h>.
@@ -21,8 +21,8 @@ AC_DEFUN([gt_TYPE_WINT_T],
 #include <time.h>
 #include <wchar.h>
        wint_t foo = (wchar_t)'\0';], ,
-       gt_cv_c_wint_t=yes, gt_cv_c_wint_t=no)])
+       [gt_cv_c_wint_t=yes], [gt_cv_c_wint_t=no])])
   if test $gt_cv_c_wint_t = yes; then
-    AC_DEFINE(HAVE_WINT_T, 1, [Define if you have the 'wint_t' type.])
+    AC_DEFINE([HAVE_WINT_T], 1, [Define if you have the 'wint_t' type.])
   fi
 ])

diff --git a/m4/xsize.m4 b/m4/xsize.m4
index 85bb721e43e854f923d96ea65ba070ac9100c8c4..631893cf59f8a73fe279f39908d421f5dbd8a2e5 100644 (file)
--- a/m4/xsize.m4
+++ b/m4/xsize.m4
@@ -1,5 +1,5 @@
-# xsize.m4 serial 3
-dnl Copyright (C) 2003-2004 Free Software Foundation, Inc.
+# xsize.m4 serial 4
+dnl Copyright (C) 2003-2004, 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -9,5 +9,5 @@ AC_DEFUN([gl_XSIZE],
   dnl Prerequisites of lib/xsize.h.
   AC_REQUIRE([gl_SIZE_MAX])
   AC_REQUIRE([AC_C_INLINE])
-  AC_CHECK_HEADERS(stdint.h)
+  AC_CHECK_HEADERS([stdint.h])
 ])