From 2e0583f5e325a9100a08709e09352fca75748929 Mon Sep 17 00:00:00 2001
From: Martin Stjernholm <mast@lysator.liu.se>
Date: Sat, 1 May 2004 15:22:01 +0200
Subject: [PATCH] Another addition to the autoconf compatibility mess.
Rev: src/run_autoconfig:1.42
---
src/run_autoconfig | 28 +++++++++++++++++++++++++---
1 file changed, 25 insertions(+), 3 deletions(-)
diff --git a/src/run_autoconfig b/src/run_autoconfig
index 4229299d3c..e310242c3e 100755
--- a/src/run_autoconfig
+++ b/src/run_autoconfig
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# $Id: run_autoconfig,v 1.41 2004/04/04 13:33:22 mast Exp $
+# $Id: run_autoconfig,v 1.42 2004/05/01 13:22:01 mast Exp $
#
# Bootstrap script
@@ -37,8 +37,30 @@ else
fi
fi
-autoconf=autoconf
-autoheader=autoheader
+findprog() {
+ (
+ IFS=:
+ for path in $PATH; do
+ if [ -x "$path/$1" ]; then
+ return 0
+ fi
+ done
+ return 1
+ )
+}
+
+# There are script wrappers for autoconf (e.g. in Debian) that tries
+# to autodetect which autoconf version configure.in etc is written
+# for. There are also configure.in scripts (e.g. in Pike) that tries
+# to detect which autoconf they're running in. These tend to fool each
+# other, so try to avoid the script wrappers.
+if findprog autoconf2.50 && findprog autoheader2.50; then
+ autoconf=autoconf2.50
+ autoheader=autoheader2.50
+else
+ autoconf=autoconf
+ autoheader=autoheader
+fi
ac_args="--localdir=$localdir"
ah_args=""
--
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