21 lines
541 B
Bash
21 lines
541 B
Bash
#!/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
|