mirror of
https://github.com/mpv-player/mpv
synced 2024-12-28 18:12:22 +00:00
49e704cb19
Now macosx_menubar.m and mpv.rc (win32) use the same copyright string. (This is a bit roundabout, because mpv.rc can't use C constants. Also the C code wants to avoid rebuilding real source files if only version.h changed, so only version.c includes version.h.)
67 lines
1.4 KiB
Bash
Executable File
67 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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export LC_ALL=C
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version_h="version.h"
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print=yes
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for ac_option do
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ac_arg=$(echo $ac_option | cut -d '=' -f 2-)
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case "$ac_option" in
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--extra=*)
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extra="-$ac_arg"
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;;
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--versionh=*)
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version_h="$(pwd)/$ac_arg"
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print=no
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;;
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--cwd=*)
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cwd="$ac_arg"
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;;
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*)
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echo "Unknown parameter: $ac_option" >&2
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exit 1
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;;
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esac
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done
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if test "$cwd" ; then
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cd "$cwd"
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fi
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# Extract revision number from file used by daily tarball snapshots
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# or from "git describe" output
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git_revision=$(cat snapshot_version 2> /dev/null)
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test "$git_revision" || test ! -e .git || git_revision="$(git describe \
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--match "v[0-9]*" --always --tags --dirty | sed 's/^v//')"
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version="$git_revision"
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# other tarballs extract the version number from the VERSION file
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if test ! "$version"; then
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version="$(cat VERSION 2> /dev/null)"
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fi
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test "$version" || version=UNKNOWN
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VERSION="${version}${extra}"
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if test "$print" = yes ; then
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echo "$VERSION"
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exit 0
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fi
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NEW_REVISION="#define VERSION \"${VERSION}\""
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OLD_REVISION=$(head -n 1 "$version_h" 2> /dev/null)
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BUILDDATE="#define BUILDDATE \"$(date)\""
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MPVCOPYRIGHT="#define MPVCOPYRIGHT \"Copyright © 2000-2018 mpv/MPlayer/mplayer2 projects\""
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# Update version.h only on revision changes to avoid spurious rebuilds
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if test "$NEW_REVISION" != "$OLD_REVISION"; then
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cat <<EOF > "$version_h"
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$NEW_REVISION
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$BUILDDATE
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$MPVCOPYRIGHT
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EOF
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fi
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