ea71b129f6
Update to v4.0.0 OBS-URL: https://build.opensuse.org/request/show/699951 OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=464
382 lines
14 KiB
Bash
382 lines
14 KiB
Bash
#!/bin/bash
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#
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# Instead of a quilt workflow, we use a git tree that contains
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# all the commits on top of a qemu source tarball.
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#
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# When updating this package, just either update the git tree
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# below (use rebase!) or change the tree path and use your own
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#
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# That way we can easily rebase against the next stable release
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# when it comes.
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set -e
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# The next few VARIABLES may be edited (or uncommented) as required:
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# Here is where we manage the patchqueue on top of what comes from upstream
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GIT_LOCAL_TREE=~/git/qemu-opensuse
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# The commit upon which our patchqueue gets rebased. The special value LATEST
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# may be used to "automatically" track the upstream development tree in the
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# master branch
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GIT_UPSTREAM_COMMIT_ISH=v4.0.0
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if [ "$GIT_UPSTREAM_COMMIT_ISH" = "LATEST" ]; then
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echo "Using LATEST upstream commit as base for tarball and patch queue"
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GIT_BRANCH=master
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fi
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# otherwise we specify the branch to use, eg:
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# WARNING: If transitioning from using LATEST to not, MANUALLY re-set the
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# tarball present
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GIT_BRANCH=opensuse-4.0
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# This is used for the automated development branch tracking
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NEXT_RELEASE_IS_MAJOR=1
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# The shared openSUSE specific git repo, on which $GIT_LOCAL_TREE is based
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GIT_TREE=git://github.com/openSUSE/qemu.git
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# Temporary directories used by this script
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GIT_DIR=/dev/shm/qemu-factory-git-dir
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CMP_DIR=/dev/shm/qemu-factory-cmp-dir
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rm -rf $GIT_DIR
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rm -rf $CMP_DIR
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rm -f checkpatch.log
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if [ "$GIT_UPSTREAM_COMMIT_ISH" = "LATEST" ]; then
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# This is just a safety valve in case the above gets edited wrong:
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if ! [ "$GIT_BRANCH" = "master" ]; then
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echo "LATEST implies master branch, please fix configuration"
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exit
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fi
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(cd $GIT_LOCAL_TREE && git remote update upstream)
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fi
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BASE_RE="qemu-[[:digit:]]+(\.[[:digit:]]+){2}(-rc[[:digit:]])?"
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EXTRA_RE="\+git\.[[:digit:]]+\.([[:xdigit:]]+)"
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SUFFIX_RE="\.tar\.xz"
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SIG_SUFFIX_RE="\.tar\.xz\.sig"
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QEMU_TARBALL=($(find -maxdepth 1 -type f -regextype posix-extended -regex \
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"\./$BASE_RE($EXTRA_RE)?$SUFFIX_RE" -printf "%f "))
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QEMU_TARBALL_SIG=($(find -maxdepth 1 -type f -regextype posix-extended -regex \
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"\./$BASE_RE($EXTRA_RE)?$SIG_SUFFIX_RE" -printf "%f "))
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if [ ${#QEMU_TARBALL[@]} -gt 1 ]; then
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echo "Multiple qemu tarballs detected. Please clean up"
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exit
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fi
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if [ ${#QEMU_TARBALL_SIG[@]} -gt 1 ]; then
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echo "Multiple qemu tarballs signature files detected. Please clean up"
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exit
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fi
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# It's ok for either of these to be empty when using "LATEST"
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OLD_SOURCE_VERSION_AND_EXTRA=$(echo $QEMU_TARBALL 2>/dev/null | head --bytes=-8\
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| cut --bytes=6-)
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VERSION_EXTRA=$(echo $OLD_SOURCE_VERSION_AND_EXTRA|awk -F+ '{if ($2) print \
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"+"$2}')
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if [ "$OLD_SOURCE_VERSION_AND_EXTRA" = "" ]; then
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echo "Warning: No tarball found"
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fi
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if [ "$GIT_UPSTREAM_COMMIT_ISH" = "LATEST" ]; then
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if [[ $QEMU_TARBALL =~ $BASE_RE$EXTRA_RE$SUFFIX_RE ]]; then
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OLD_COMMIT_ISH=${BASH_REMATCH[3]}
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else
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#Assume release (or release candidate) tarball with equivalent tag:
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OLD_COMMIT_ISH=$(cd $GIT_LOCAL_TREE && git rev-list --abbrev-commit \
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--abbrev=9 -1 v$OLD_SOURCE_VERSION_AND_EXTRA)
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fi
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if [ ${#QEMU_TARBALL_SIG[@]} -ne 0 ]; then
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echo "INFO: Ignoring signature file: $QEMU_TARBALL_SIG"
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QEMU_TARBALL_SIG=
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fi
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NEW_COMMIT_ISH=$(cd $GIT_LOCAL_TREE && git rev-parse --short=9 \
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upstream/$GIT_BRANCH)
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NOW_SECONDS=$(date +%s)
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git clone -ls $GIT_LOCAL_TREE $GIT_DIR -b $GIT_BRANCH &>/dev/null
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if [ "$OLD_COMMIT_ISH" != "$NEW_COMMIT_ISH" ]; then
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echo "Please wait..."
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(cd $GIT_DIR && git remote add upstream \
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git://git.qemu-project.org/qemu.git &>/dev/null)
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(cd $GIT_DIR && git remote update upstream &>/dev/null)
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(cd $GIT_DIR && git checkout $NEW_COMMIT_ISH &>/dev/null)
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# TODO: starting patch number for submodules are as follows:
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# 1100: roms/seabios
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# 1200: roms/ipxe
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# 1300: roms/sgabios
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# 1400: roms/SLOF
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# 1500: roms/skiboot
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# 1600: ui/keycodemapdb
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# 1700: roms/openbios
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(cd $GIT_DIR && git submodule update --init --recursive &>/dev/null)
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VERSION_EXTRA=+git.$NOW_SECONDS.$NEW_COMMIT_ISH
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fi
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QEMU_VERSION=$(cat $GIT_DIR/VERSION)
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MAJOR_VERSION=$(echo $QEMU_VERSION|awk -F. '{print $1}')
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MINOR_VERSION=$(echo $QEMU_VERSION|awk -F. '{print $2}')
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X=$(echo $QEMU_VERSION|awk -F. '{print $3}')
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# 0 = release, 50 = development cycle, 90..99 equate to release candidates
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if [ "$X" != "0" -a "$X" != "50" ]; then
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if [ "$NEXT_RELEASE_IS_MAJOR" == "0" ]; then
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SOURCE_VERSION=$MAJOR_VERSION.$[$MINOR_VERSION+1].0-rc$[X-90]
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else
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SOURCE_VERSION=$[$MAJOR_VERSION+1].0.0-rc$[X-90]
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fi
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else
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SOURCE_VERSION=$MAJOR_VERSION.$MINOR_VERSION.$X
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fi
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if [ "$OLD_COMMIT_ISH" != "$NEW_COMMIT_ISH" ]; then
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if (cd $GIT_LOCAL_TREE && git describe --exact-match $NEW_COMMIT_ISH \
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&>/dev/null); then
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if [ "$X" = "50" ]; then
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echo "Ignoring non-standard tag"
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else
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# there is no VERSION_EXTRA
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VERSION_EXTRA=
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fi
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fi
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(cd $GIT_DIR/roms/seabios && git describe --tags --long --dirty > \
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.version)
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(cd $GIT_DIR/roms/skiboot && ./make_version.sh > .version)
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echo "Almost there..."
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tar --exclude=.git --transform "s,$GIT_DIR,qemu-$SOURCE_VERSION," \
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-Pcf qemu-$SOURCE_VERSION$VERSION_EXTRA.tar $GIT_DIR
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echo "New tarball created. Attempting rebase..."
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if ! (cd $GIT_DIR && git rebase upstream/$GIT_BRANCH $GIT_BRANCH); then
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echo "rebasing master on upstream/master needs human assistance." \
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"Exiting"
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(cd $GIT_DIR && git rebase --abort)
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rm qemu-$SOURCE_VERSION$VERSION_EXTRA.tar
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exit
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fi
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echo "WARNING: To rebase, master is being checked out"
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if ! (cd $GIT_LOCAL_TREE && git rebase upstream/$GIT_BRANCH \
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$GIT_BRANCH); then
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echo "WARNING: Script error? rebasing master on upstream/master" \
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"succeeded in temp"
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echo "dir but failed in local tree! Please investigate"
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(cd $GIT_LOCAL_TREE && git rebase --abort)
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rm qemu-$SOURCE_VERSION$VERSION_EXTRA.tar
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exit
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fi
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echo "Rebase successful"
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osc rm --force qemu-$OLD_SOURCE_VERSION_AND_EXTRA.tar.xz &>/dev/null ||\
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true
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osc rm --force qemu-$OLD_SOURCE_VERSION_AND_EXTRA.tar.xz.sig \
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&>/dev/null || true
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unset QEMU_TARBALL_SIG
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xz -T 0 qemu-$SOURCE_VERSION$VERSION_EXTRA.tar
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osc add qemu-$SOURCE_VERSION$VERSION_EXTRA.tar.xz
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fi
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# We're done with GIT_UPSTREAM_COMMIT_ISH carrying the special value LATEST
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GIT_UPSTREAM_COMMIT_ISH=$NEW_COMMIT_ISH
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WRITE_LOG=0
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else # not based on LATEST upstream master, rather any upstream commitish
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if [ "$OLD_SOURCE_VERSION_AND_EXTRA" = "" ]; then
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echo "Failure: tarball required which corresponds to commitish:" \
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"$GIT_UPSTREAM_COMMITISH"
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exit
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fi
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if [ -d "$GIT_LOCAL_TREE" ]; then
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echo "Processing local git tree branch: $GIT_BRANCH, using commitish:"\
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"$GIT_UPSTREAM_COMMIT_ISH"
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if ! (cd $GIT_LOCAL_TREE && git show-branch $GIT_BRANCH &>/dev/null)
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then
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echo "Error: Branch $GIT_BRANCH not found - please create a remote"\
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"tracking branch of origin/$GIT_BRANCH"
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exit
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fi
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# check if we should also do submodule's here as well
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git clone -ls $GIT_LOCAL_TREE $GIT_DIR -b $GIT_BRANCH &>/dev/null
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if ! (cd $GIT_LOCAL_TREE && git remote show upstream &>/dev/null); then
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echo "Remote for upstream git tree not found. Next time add remote"\
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"named upstream for git://git.qemu.org/qemu.git and update"
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(cd $GIT_DIR && git remote add upstream \
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git://git.qemu-project.org/qemu.git)
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(cd $GIT_DIR && git remote update)
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fi
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else
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echo "Processing $GIT_BRANCH branch of remote git tree, using"\
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"commitish: $GIT_UPSTREAM_COMMIT_ISH"
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echo "(For fast processing, consider establishing a local git tree"\
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"at $GIT_LOCAL_TREE)"
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git clone $GIT_TREE $GIT_DIR -b $GIT_BRANCH
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(cd $GIT_DIR && git remote add upstream \
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git://git.qemu-project.org/qemu.git)
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(cd $GIT_DIR && git remote update)
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fi
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QEMU_VERSION=$(cat $GIT_DIR/VERSION)
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SOURCE_VERSION=$OLD_SOURCE_VERSION_AND_EXTRA
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NEW_COMMIT_ISH=
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WRITE_LOG=1
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fi
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(cd $GIT_DIR && git format-patch -N --suffix= --no-renames -o $CMP_DIR -k \
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--stat=72 --indent-heuristic --zero-commit --no-signature \
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$GIT_UPSTREAM_COMMIT_ISH >/dev/null)
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check_patch()
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{
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if [ ! -e checkpatch.pl ]; then
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tar Jxf qemu-$SOURCE_VERSION$VERSION_EXTRA.tar.xz \
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qemu-$SOURCE_VERSION/scripts/checkpatch.pl --strip-components=2
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fi
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./checkpatch.pl --no-tree --terse --no-summary --summary-file --patch $1 >>\
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checkpatch.log || true
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}
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rm -rf $GIT_DIR
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(
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CHANGED_COUNT=0
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UNCHANGED_COUNT=0
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DELETED_COUNT=0
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ADDED_COUNT=0
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TOTAL_COUNT=0
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shopt -s nullglob
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# limit patch base file name to 40 chars ('30' is for path length)
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for i in $CMP_DIR/*; do
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tail -n +2 $i > $CMP_DIR/${i:30:40}.patch
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rm $i
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done
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for i in 0???-*.patch; do
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if [ -e $CMP_DIR/$i ]; then
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if cmp -s $CMP_DIR/$i $i; then
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rm $CMP_DIR/$i
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let UNCHANGED_COUNT+=1
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else
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mv $CMP_DIR/$i .
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check_patch $i
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let CHANGED_COUNT+=1
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let TOTAL_COUNT+=1
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fi
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else
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osc rm --force $i
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echo " ${i##*/}" >> qemu.changes.deleted
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let DELETED_COUNT+=1
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let TOTAL_COUNT+=1
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fi
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done
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for i in $CMP_DIR/*; do
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mv $i .
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osc add ${i##*/}
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check_patch ${i##*/}
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echo " ${i##*/}" >> qemu.changes.added
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let ADDED_COUNT+=1
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let TOTAL_COUNT+=1
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done
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rm -f checkpatch.pl
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if [ -s checkpatch.log ]; then
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echo "WARNING: Issues reported by qemu patch checker. Please handle" \
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"ERROR items now:"
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cat checkpatch.log
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fi
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rm -f checkpatch.log
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if [ "$TOTAL_COUNT" != "0" -a "$VERSION_EXTRA" != "" -a "$OLD_COMMIT_ISH" =\
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"$NEW_COMMIT_ISH" ]; then
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# Patches changed, so update the version using current time
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VERSION_EXTRA=+git.$NOW_SECONDS.$OLD_COMMIT_ISH
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osc mv qemu-$OLD_SOURCE_VERSION_AND_EXTRA.tar.xz \
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qemu-$SOURCE_VERSION$VERSION_EXTRA.tar.xz
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osc add qemu-$SOURCE_VERSION$VERSION_EXTRA.tar.xz
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fi
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echo "QEMU version file: $QEMU_VERSION"
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echo "QEMU source version: $SOURCE_VERSION"
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echo "QEMU version extra: $VERSION_EXTRA"
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SEABIOS_VERSION=$(tar JxfO qemu-$SOURCE_VERSION$VERSION_EXTRA.tar.xz \
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qemu-$SOURCE_VERSION/roms/seabios/.version | cut -d '-' -f 2)
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for package in qemu qemu-linux-user; do
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while IFS= read -r line; do
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if [ "$line" = "PATCH_FILES" ]; then
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for i in 0???-*.patch; do
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NUM=${i%%-*}
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echo -e "Patch$NUM: $i"
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done
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elif [ "$line" = "PATCH_EXEC" ]; then
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for i in 0???-*.patch; do
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NUM=${i%%-*}
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echo "%patch$NUM -p1"
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done
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elif [ "$line" = "QEMU_VERSION" ]; then
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echo "%define qemuver $QEMU_VERSION$VERSION_EXTRA"
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echo "%define srcver $SOURCE_VERSION$VERSION_EXTRA"
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echo "Version: %qemuver"
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elif [[ "$line" =~ ^Source: ]]; then
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echo "$line"
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if [ ${#QEMU_TARBALL_SIG[@]} -eq 1 ]; then
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# We assume the signature file corresponds - just add .sig
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echo "$line.sig"|sed 's/^Source: /Source99:/'
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fi
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elif [ "$line" = "SEABIOS_VERSION" ]; then
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echo "Version: $SEABIOS_VERSION"
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else
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echo "$line"
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fi
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done < $package.spec.in > $CMP_DIR/$package.spec
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if cmp -s $package.spec $CMP_DIR/$package.spec; then
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echo "$package.spec unchanged"
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else
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mv $CMP_DIR/$package.spec $package.spec
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echo "$package.spec regenerated"
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let PACKAGE_CHANGED_COUNT+=1
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fi
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if [ "$WRITE_LOG" = "1" ]; then
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# Factory requires all deleted and added patches to be mentioned
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if [ -e qemu.changes.deleted ] || [ -e qemu.changes.added ]; then
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echo "Patch queue updated from ${GIT_TREE} ${GIT_BRANCH}" > \
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$package.changes.proposed
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fi
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if [ -e qemu.changes.deleted ]; then
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echo "* Patches dropped:" >> $package.changes.proposed
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cat qemu.changes.deleted >> $package.changes.proposed
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fi
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if [ -e qemu.changes.added ]; then
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echo "* Patches added:" >> $package.changes.proposed
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cat qemu.changes.added >> $package.changes.proposed
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fi
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if [ -e $package.changes.proposed ]; then
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osc vc --file=$package.changes.proposed $package
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rm -f $package.changes.proposed
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fi
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fi
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done
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if [ -e qemu.changes.deleted ]; then
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rm -f qemu.changes.deleted
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fi
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if [ -e qemu.changes.added ]; then
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rm -f qemu.changes.added
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fi
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echo "git patch summary"
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echo " unchanged: $UNCHANGED_COUNT"
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echo " changed: $CHANGED_COUNT"
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echo " deleted: $DELETED_COUNT"
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echo " added: $ADDED_COUNT"
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)
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rm -rf $CMP_DIR
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sed -e 's|^\(Name:.*qemu\)|\1-testsuite|' < qemu.spec > qemu-testsuite.spec
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sed -i 's/^# spec file for package qemu/&-testsuite/' qemu-testsuite.spec
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if [ "$1" = "-f" ]; then
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if [ "$(rpm -q --queryformat '%{VERSION}' obs-service-format_spec_file)" -lt "20180820" ]; then
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echo "WARNING! Not running osc format-spec-file service - recent obs package needed"
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else
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echo "running osc service to format spec file"
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osc service localrun format_spec_file
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fi
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else
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echo "note: not running osc format_spec_file service. If desired, pass -f"
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fi
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/bin/sh pre_checkin.sh -q
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echo "Please remember to run pre_checkin.sh after modifying qemu.changes."
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