view build-scripts/updaterev.sh @ 5177:b9cf75615028

Don't free the surface since the application might be still using it.
author Sam Lantinga <slouken@libsdl.org>
date Fri, 04 Feb 2011 12:26:01 -0800
parents e99358ca7a8d
children
line wrap: on
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#!/bin/sh
#
# Generate a header file with the current source revision

cd `dirname $0`
srcdir=..
header=$srcdir/include/SDL_revision.h

rev=`sh showrev.sh`
if [ "$rev" != "" -a "$rev" != "hg-0:baadf00d" ]; then
    echo "#define SDL_REVISION \"$rev\"" >$header.new
    if diff $header $header.new >/dev/null 2>&1; then
        rm $header.new
    else
        mv $header.new $header
    fi
fi