From 47e0b4eb66a95e7f05444538a97d91fb121a75c5 Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Sat, 19 Jan 2002 23:44:37 +0000
Subject: 2002-01-05  Roland McGrath  <roland@frob.com>

	* aclocal.m4 (hurd_MIG_RETCODE): New macro.
	* configure.in: Broken out of here, now use that.
---
 aclocal.m4   | 23 +++++++++++++++++++++++
 configure.in | 24 ++----------------------
 2 files changed, 25 insertions(+), 22 deletions(-)

diff --git a/aclocal.m4 b/aclocal.m4
index 27ac5245..fa830c37 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -71,3 +71,26 @@ AC_MSG_RESULT($ac_cv_prog_cc_cross)
 AC_SUBST(cross_linkable)
 cross_compiling=$ac_cv_prog_cc_cross
 ])
+
+AC_DEFUN([hurd_MIG_RETCODE], [dnl
+# See if mig groks `retcode'.
+AC_CACHE_CHECK(whether $MIG supports the retcode keyword, hurd_cv_mig_retcode,
+[cat > conftest.defs <<\EOF
+#include <mach/std_types.defs>
+#include <mach/mach_types.defs>
+subsystem foobar 1000;
+type reply_port_t = polymorphic | MACH_MSG_TYPE_PORT_SEND_ONCE
+	ctype: mach_port_t;
+simpleroutine foobar_reply (
+	reply_port: reply_port_t;
+	err: kern_return_t, RetCode);
+EOF
+if AC_TRY_COMMAND([CC="${CC}" ${MIG-false} -n conftest.defs 1>&AC_FD_CC]); then
+  hurd_cv_mig_retcode=yes
+else
+  hurd_cv_mig_retcode=no
+fi
+rm -f conftest*])
+if test $hurd_cv_mig_retcode = yes; then
+  AC_DEFINE(HAVE_MIG_RETCODE)
+fi])
diff --git a/configure.in b/configure.in
index 064e995f..ca4e0703 100644
--- a/configure.in
+++ b/configure.in
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_REVISION([$Id: configure.in,v 1.27 2002/01/02 02:07:37 roland Exp $])
+AC_REVISION([$Id: configure.in,v 1.28 2002/01/19 23:44:37 roland Exp $])
 AC_PREREQ(2.12)			dnl Minimum Autoconf version required.
 AC_INIT(hurd/hurd_types.h)	dnl A distinctive file to look for in srcdir.
 
@@ -79,27 +79,7 @@ AC_SUBST(CFLAGS) AC_SUBST(CPPFLAGS) AC_SUBST(LDFLAGS)
 AC_CHECK_LIB(crypt, crypt, LIBCRYPT=-lcrypt)
 AC_SUBST(LIBCRYPT)
 
-# See if mig groks `retcode'.
-AC_CACHE_CHECK(whether $MIG supports the retcode keyword, hurd_cv_mig_retcode,
-[cat > conftest.defs <<\EOF
-#include <mach/std_types.defs>
-#include <mach/mach_types.defs>
-subsystem foobar 1000;
-type reply_port_t = polymorphic | MACH_MSG_TYPE_PORT_SEND_ONCE
-	ctype: mach_port_t;
-simpleroutine foobar_reply (
-	reply_port: reply_port_t;
-	err: kern_return_t, RetCode);
-EOF
-if AC_TRY_COMMAND([CC="${CC}" ${MIG-false} -n conftest.defs 1>&AC_FD_CC]); then
-  hurd_cv_mig_retcode=yes
-else
-  hurd_cv_mig_retcode=no
-fi
-rm -f conftest*])
-if test $hurd_cv_mig_retcode = yes; then
-  AC_DEFINE(HAVE_MIG_RETCODE)
-fi
+hurd_MIG_RETCODE
 
 # See if --version-script is available.
 AC_CACHE_CHECK(for ld --version-script, hurd_cv_ld_version_script_option, [dnl
-- 
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