| #!/bin/sh | |
| # | |
| # Generate a header file with the current source revision | |
| outdir=`pwd` | |
| cd `dirname $0` | |
| srcdir=.. | |
| header=$outdir/include/SDL_revision.h | |
| rev=`sh showrev.sh 2>/dev/null` | |
| if [ "$rev" != "" -a "$rev" != "hg-0:baadf00d" ]; then | |
| revnum=`echo $rev | sed 's,hg-\([0-9]*\).*,\1,'` | |
| echo "#define SDL_REVISION \"$rev\"" >"$header.new" | |
| echo "#define SDL_REVISION_NUMBER $revnum" >>"$header.new" | |
| if diff $header $header.new >/dev/null 2>&1; then | |
| rm "$header.new" | |
| else | |
| mv "$header.new" "$header" | |
| fi | |
| fi |