From cde2d79afd22e1b3135abccce6c68698a13be68e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C3=A5ns=20Rullg=C3=A5rd?= <mans@mansr.com>
Date: Tue, 4 Jul 2006 22:33:03 +0000
Subject: [PATCH] Try to find a better shell if the one configure was started
under is broken. Solaris /bin/sh is broken.
Originally committed as revision 5616 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
configure | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/configure b/configure
index 70d3853e2c3..bf58d688d5c 100755
--- a/configure
+++ b/configure
@@ -3,6 +3,20 @@
# ffmpeg configure script (c) 2000, 2001, 2002 Fabrice Bellard
#
+# make sure we are running under a compatible shell
+(: ${foo%%bar}) 2>/dev/null
+if test "$?" != 0; then
+ if test "x$FFMPEG_CONFIGURE_EXEC" = x; then
+ FFMPEG_CONFIGURE_EXEC=1
+ export FFMPEG_CONFIGURE_EXEC
+ exec bash "$0" "$@"
+ exec ksh "$0" "$@"
+ exec /usr/xpg4/bin/sh "$0" "$@"
+ fi
+ echo "No compatible shell script interpreter found."
+ exit 1
+fi
+
show_help(){
echo "Usage: configure [options]"
echo "Options: [defaults in brackets after descriptions]"
--
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