build-scripts/updaterev.sh
author Sam Lantinga <slouken@libsdl.org>
Sun, 04 Jan 2009 05:08:12 +0000
changeset 2982 b64c1d23039b
child 4419 5e7e1f1a4056
permissions -rwxr-xr-x
Make the current revision number available
     1 #!/bin/sh
     2 #
     3 # Generate a header file with the current source revision
     4 
     5 cd `dirname $0`
     6 srcdir=..
     7 header=$srcdir/include/SDL_revision.h
     8 
     9 rev=`sh showrev.sh`
    10 if [ "$rev" != "" ]; then
    11     echo "#define SDL_REVISION $rev" >$header.new
    12     if diff $header $header.new >/dev/null 2>&1; then
    13         rm $header.new
    14     else
    15         mv $header.new $header
    16     fi
    17 fi