From d09edbb368c83c28d88a7994a23376af30506fc6 Mon Sep 17 00:00:00 2001
From: jay <jay>
Date: Sun, 17 Oct 2004 17:36:33 +0000
Subject: [PATCH] Define intmax_t if it is not already defined - allows
 parser.c to compile on AIX 4.3

---
 configure.in | 30 ++++++++++++++++++++++++++++--
 1 file changed, 28 insertions(+), 2 deletions(-)

diff --git a/configure.in b/configure.in
index 8a93a94..5b7650a 100644
--- a/configure.in
+++ b/configure.in
@@ -2,6 +2,7 @@ dnl Process this file with autoconf to produce a configure script.
 AC_INIT(find/pred.c)
 AM_CONFIG_HEADER(config.h)
 AC_CANONICAL_HOST
+AC_CONFIG_MACRO_DIR(gnulib/m4)
 
 dnl Set of available languages.
 ALL_LINGUAS="da de es et fr gl id it ko nl pl pt_BR ru sv tr"
@@ -38,7 +39,7 @@ AC_CHECK_LIB(sun, getpwnam)
 dnl Checks for header files.
 AC_HEADER_STDC
 AC_CHECK_HEADERS(fcntl.h string.h limits.h unistd.h errno.h stdlib.h stddef.h)
-AC_CHECK_HEADERS(unistd.h inttypes.h fcntl.h locale.h)
+AC_CHECK_HEADERS(unistd.h inttypes.h fcntl.h locale.h stdint.h)
 AC_CHECK_HEADERS(sys/param.h)
 AC_HEADER_MAJOR
 AC_HEADER_DIRENT
@@ -96,7 +97,32 @@ AC_FUNC_ALLOCA
 AC_FUNC_GETMNTENT
 AC_FUNC_CLOSEDIR_VOID
 
-gl_XALLOC
+dnl gl_XALLOC
+gl_FUNC_ALLOCA
+
+
+AC_PREREQ(2.13)
+
+# Define intmax_t to 'signed long' or 'signed long long'
+# if it is not already defined in <stdint.h> or <inttypes.h>.
+dnl Derived from gnulib's uintmax_t which was from Paul Eggert.
+AC_DEFUN([jy_AC_TYPE_INTMAX_T],
+[
+  if test $ac_cv_header_inttypes_h = no && test $ac_cv_header_stdint_h = no; then
+    AC_REQUIRE([jm_AC_TYPE_LONG_LONG])
+    test $ac_cv_type_long_long = yes \
+      && ac_type='long long' \
+      || ac_type='long'
+    AC_DEFINE_UNQUOTED(intmax_t, $ac_type,
+      [Define to signed long or signed long long
+       if <stdint.h> and <inttypes.h> don't define.])
+  else
+    AC_DEFINE(HAVE_INTMAX_T, 1,
+      [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
+  fi
+])
+
+jy_AC_TYPE_INTMAX_T
 
 dnl internationalization macros
 AM_GNU_GETTEXT
-- 
2.11.4.GIT