build-scripts/updaterev.sh
changeset 2982 b64c1d23039b
child 4419 5e7e1f1a4056
equal deleted inserted replaced
2981:4bbb9de56029 2982:b64c1d23039b
       
     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