From 3b7aa9fbe4a35af5cdeb53ea8d8aaa8b51d8da1b Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Thu, 24 Jan 2008 15:51:52 +0000
Subject: [PATCH] Merged fix for bug #542 from SDL 1.2

---
 sdl.m4 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sdl.m4 b/sdl.m4
index 25581ea00..4a10202d4 100644
--- a/sdl.m4
+++ b/sdl.m4
@@ -32,10 +32,12 @@ AC_ARG_ENABLE(sdltest, [  --disable-sdltest       Do not try to compile and run
     fi
   fi
 
+  as_save_PATH="$PATH"
   if test "x$prefix" != xNONE; then
     PATH="$prefix/bin:$prefix/usr/bin:$PATH"
   fi
   AC_PATH_PROG(SDL_CONFIG, sdl-config, no, [$PATH])
+  PATH="$as_save_PATH"
   min_sdl_version=ifelse([$1], ,0.11.0,$1)
   AC_MSG_CHECKING(for SDL - version >= $min_sdl_version)
   no_sdl=""