mirror of https://github.com/mpv-player/mpv
27 lines
859 B
Bash
Executable File
27 lines
859 B
Bash
Executable File
#!/bin/sh
|
|
|
|
test "$1" && extra="-$1"
|
|
|
|
# Extract revision number from file used by daily tarball snapshots
|
|
# or from "git describe" output
|
|
git_revision=$(cat snapshot_version 2> /dev/null)
|
|
test $git_revision || test ! -d .git || git_revision=`git describe --match "v[0-9]*" --always`
|
|
git_revision=$(expr "$git_revision" : v*'\(.*\)')
|
|
test $git_revision || git_revision=UNKNOWN
|
|
|
|
# releases extract the version number from the VERSION file
|
|
version=$(cat VERSION 2> /dev/null)
|
|
test $version || version=$git_revision
|
|
|
|
NEW_REVISION="#define VERSION \"${version}${extra}\""
|
|
OLD_REVISION=$(head -n 1 version.h 2> /dev/null)
|
|
TITLE='#define MP_TITLE "%s "VERSION" (C) 2000-2012 MPlayer Team\n"'
|
|
|
|
# Update version.h only on revision changes to avoid spurious rebuilds
|
|
if test "$NEW_REVISION" != "$OLD_REVISION"; then
|
|
cat <<EOF > version.h
|
|
$NEW_REVISION
|
|
$TITLE
|
|
EOF
|
|
fi
|