From d3982b7128d0de2c67d939231eebedd4b35fb536 Mon Sep 17 00:00:00 2001
From: Jeffrey A Law <law@cygnus.com>
Date: Thu, 15 Nov 2001 18:11:24 +0000
Subject: config.in (HAVE_UINTPTR_T): Provide autoconf stub.

        * config.in (HAVE_UINTPTR_T): Provide autoconf stub.
        * configure.in (HAVE_UINTPTR_T): Test for system defining
        uintptr_t and define HAVE_UINTPTR_T appropriately.
        * regex.c (uintptr_t): Do not provide a definition if the
        system provided one.

From-SVN: r47068
---
 libiberty/configure.in | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'libiberty/configure.in')

diff --git a/libiberty/configure.in b/libiberty/configure.in
index 505b520..7fc4856 100644
--- a/libiberty/configure.in
+++ b/libiberty/configure.in
@@ -126,6 +126,18 @@ AC_HEADER_TIME
 
 libiberty_AC_DECLARE_ERRNO
 
+AC_MSG_CHECKING(for uintptr_t)
+AC_EGREP_HEADER(uintptr_t, sys/types.h,
+                libiberty_cv_uintptr_t=yes, libiberty_cv_uintptr_t=no)
+
+if test $libiberty_cv_uintptr_t = yes
+then
+  AC_DEFINE(HAVE_UINTPTR_T)
+  AC_MSG_RESULT(yes)
+else
+  AC_MSG_RESULT(no)
+fi
+
 # This is the list of functions which libiberty will provide if they
 # are not available on the host.
 
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