From 9db4ae7e2f7a11864293419d1d986ee8ef6dc1b8 Mon Sep 17 00:00:00 2001
From: Pavel Roskin <proski@gnu.org>
Date: Mon, 11 Nov 2002 01:57:43 +0000
Subject: [PATCH] * configure.in: Check for uintptr_t.  Needed to compile
 regex.c on MacOS X.  Reported by Wim Rijnders <wimrijnders@home.nl>

---
 ChangeLog    | 5 +++++
 configure.in | 6 ++++++
 2 files changed, 11 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 60ac981b8..9b576ec18 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2002-11-10  Pavel Roskin  <proski@gnu.org>
+
+	* configure.in: Check for uintptr_t.  Needed to compile regex.c
+	on MacOS X.  Reported by Wim Rijnders <wimrijnders@home.nl>
+
 2002-11-07  Andrew V. Samoilov  <sav@bcs.zp.ua>
 
 	* syntax/ada95.syntax: Highlight "then" and "else".
diff --git a/configure.in b/configure.in
index a9e4629a4..8cdd106ce 100644
--- a/configure.in
+++ b/configure.in
@@ -189,6 +189,12 @@ AC_TYPE_PID_T
 AC_TYPE_UID_T
 AC_CHECK_TYPE(nlink_t, unsigned int)
 
+dnl This is needed for regex.c only
+AC_CHECK_TYPE(uintptr_t,
+	      [AC_DEFINE(HAVE_UINTPTR_T, 1,
+			 [Define if you have the `uintptr_t' type.])
+])
+
 AC_FUNC_ALLOCA
 AC_FUNC_STRCOLL