build-scripts/updaterev.sh
author Andreas Schiffler
Sun, 10 Mar 2013 16:28:20 -0700
changeset 6994 06f368666c6f
parent 5359 d5fe4ed3a28d
permissions -rwxr-xr-x
Fix bug 1574 - updaterev.sh fails when path contains spaces
     1 #!/bin/sh
     2 #
     3 # Generate a header file with the current source revision
     4 
     5 outdir=`pwd`
     6 cd `dirname $0`
     7 srcdir=..
     8 header=$outdir/include/SDL_revision.h
     9 
    10 rev=`sh showrev.sh 2>/dev/null`
    11 if [ "$rev" != "" -a "$rev" != "hg-0:baadf00d" ]; then
    12     revnum=`echo $rev | sed 's,hg-\([0-9]*\).*,\1,'`
    13     echo "#define SDL_REVISION \"$rev\"" >"$header.new"
    14     echo "#define SDL_REVISION_NUMBER $revnum" >>"$header.new"
    15     if diff $header $header.new >/dev/null 2>&1; then
    16         rm "$header.new"
    17     else
    18         mv "$header.new" "$header"
    19     fi
    20 fi