Move autoconf macros that come from gettext from m4 to m4/gettext to make it

easier to update them when necessary (they're out of date at present--the
versions here are from 0.14.5, but 0.16.1 is current).

--HG--
rename : m4/codeset.m4 => m4/gettext/codeset.m4
rename : m4/gettext.m4 => m4/gettext/gettext.m4
rename : m4/glibc2.m4 => m4/gettext/glibc2.m4
rename : m4/glibc21.m4 => m4/gettext/glibc21.m4
rename : m4/iconv.m4 => m4/gettext/iconv.m4
rename : m4/intdiv0.m4 => m4/gettext/intdiv0.m4
rename : m4/intmax.m4 => m4/gettext/intmax.m4
rename : m4/inttypes-pri.m4 => m4/gettext/inttypes-pri.m4
rename : m4/inttypes.m4 => m4/gettext/inttypes.m4
rename : m4/inttypes_h.m4 => m4/gettext/inttypes_h.m4
rename : m4/isc-posix.m4 => m4/gettext/isc-posix.m4
rename : m4/lcmessage.m4 => m4/gettext/lcmessage.m4
rename : m4/lib-ld.m4 => m4/gettext/lib-ld.m4
rename : m4/lib-link.m4 => m4/gettext/lib-link.m4
rename : m4/lib-prefix.m4 => m4/gettext/lib-prefix.m4
rename : m4/longdouble.m4 => m4/gettext/longdouble.m4
rename : m4/longlong.m4 => m4/gettext/longlong.m4
rename : m4/nls.m4 => m4/gettext/nls.m4
rename : m4/po.m4 => m4/gettext/po.m4
rename : m4/printf-posix.m4 => m4/gettext/printf-posix.m4
rename : m4/progtest.m4 => m4/gettext/progtest.m4
rename : m4/signed.m4 => m4/gettext/signed.m4
rename : m4/size_max.m4 => m4/gettext/size_max.m4
rename : m4/stdint_h.m4 => m4/gettext/stdint_h.m4
rename : m4/uintmax_t.m4 => m4/gettext/uintmax_t.m4
rename : m4/ulonglong.m4 => m4/gettext/ulonglong.m4
rename : m4/wchar_t.m4 => m4/gettext/wchar_t.m4
rename : m4/wint_t.m4 => m4/gettext/wint_t.m4
rename : m4/xsize.m4 => m4/gettext/xsize.m4

1 files changed, 44 insertions, 0 deletions

diff --git a/m4/gettext/printf-posix.m4 b/m4/gettext/printf-posix.m4
new file mode 100644
index 000000000..af10170af
--- /dev/null
+++ b/m4/gettext/printf-posix.m4
@@ -0,0 +1,44 @@
+# printf-posix.m4 serial 2 (gettext-0.13.1)
+dnl Copyright (C) 2003 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.
+
+dnl From Bruno Haible.
+dnl Test whether the printf() function supports POSIX/XSI format strings with
+dnl positions.
+
+AC_DEFUN([gt_PRINTF_POSIX],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_CACHE_CHECK([whether printf() supports POSIX/XSI format strings],
+    gt_cv_func_printf_posix,
+    [
+      AC_TRY_RUN([
+#include <stdio.h>
+#include <string.h>
+/* The string "%2$d %1$d", with dollar characters protected from the shell's
+   dollar expansion (possibly an autoconf bug).  */
+static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
+static char buf[100];
+int main ()
+{
+  sprintf (buf, format, 33, 55);
+  return (strcmp (buf, "55 33") != 0);
+}], gt_cv_func_printf_posix=yes, gt_cv_func_printf_posix=no,
+      [
+        AC_EGREP_CPP(notposix, [
+#if defined __NetBSD__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
+  notposix
+#endif
+        ], 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,
+        [Define if your printf() function supports format strings with positions.])
+      ;;
+  esac
+])