From 3dd7d925c2feb7868a49e7a1a0b953a5aab233f0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20=27Flameeyes=27=20Petten=C3=B2?=
 <flameeyes@gmail.com>
Date: Mon, 2 Apr 2007 22:50:36 +0200
Subject: Don't rely on AC_PROG_OBJC presence.

When the macro is not present (so we're using autoconf 2.59), use a
different path, by checking for the proper gcc command as OBJC, and
substitute it in Makefiles together with OBJCFLAGS.
This completes support for autoconf 2.59 by itself.
---
 configure.ac | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 38470b9d8..37232b54b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -112,7 +112,12 @@ AM_PROG_AS
 
 case "$host_os" in
   *darwin*)
-     AC_PROG_OBJC
+     m4_ifdef([AC_PROG_OBJC],
+       [AC_PROG_OBJC],
+       [AC_CHECK_TOOL([OBJC], [gcc])
+        AC_SUBST([OBJC])
+	AC_SUBST([OBJCFLAGS])
+       ])
      CPPFLAGS="$CPPFLAGS -DCONFIG_DARWIN"
      ;;
 esac
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