mirror of
https://github.com/mpv-player/mpv
synced 2024-09-16 22:19:59 +02:00
dbf21467f0
Until now, it only used the hash from the previous configure run, instead of trying to get the latest hash. The "old" build system did this correctly - we just have to use the existing logic in version.sh. Since waf supports separate build dirs, extend version.sh with an argument for setting the path of version.h.
61 lines
1.3 KiB
Bash
Executable File
61 lines
1.3 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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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="-$ac_arg"
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;;
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--versionh=*)
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version_h="$ac_arg"
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;;
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--print)
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print=yes
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;;
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*)
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echo "Unknown parameter: $ac_option" >&2
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exit 1
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;;
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esac
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done
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# Extract revision number from file used by daily tarball snapshots
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# or from "git describe" output
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git_revision=$(cat snapshot_version 2> /dev/null)
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test "$git_revision" || test ! -e .git || git_revision="$(git rev-parse --short HEAD)"
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test "$git_revision" && git_revision="git-$git_revision"
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version="$git_revision"
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# releases extract the version number from the VERSION file
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releaseversion="$(cat VERSION 2> /dev/null)"
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if test "$releaseversion" ; then
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test "$version" && version="-$version"
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version="$releaseversion$version"
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fi
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test "$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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# 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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EOF
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fi
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