| #!/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 [ "$rev" != "" ]; then | |
| echo "#define SDL_REVISION \"$rev\"" >$header.new | |
| if diff $header $header.new >/dev/null 2>&1; then | |
| rm $header.new | |
| else | |
| mv $header.new $header | |
| fi | |
| fi |