3cc6ecfdfe
A decision was made [1] to no longer support Make in DPDK, this patch removes all Makefiles that do not make use of pkg-config, along with the mk directory previously used by make. [1] https://mails.dpdk.org/archives/dev/2020-April/162839.html Signed-off-by: Ciara Power <ciara.power@intel.com> Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com> Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
125 lines
3.0 KiB
Bash
Executable File
125 lines
3.0 KiB
Bash
Executable File
#! /bin/sh -e
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# SPDX-License-Identifier: BSD-3-Clause
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# Copyright 2016 6WIND S.A.
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print_usage ()
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{
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echo "usage: $(basename $0) [-h] <git_range>"
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}
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print_help ()
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{
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print_usage
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cat <<- END_OF_HELP
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Find fixes to backport on previous versions.
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It looks for the word "fix" in the headline or a tag "Fixes" or "Reverts".
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The oldest bug origin is printed as well as partially fixed versions.
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END_OF_HELP
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}
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usage_error () # <message>
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{
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echo "$*" >&2
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print_usage >&2
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exit 1
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}
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while getopts h ARG ; do
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case $ARG in
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h ) print_help ; exit 0 ;;
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? ) print_usage >&2 ; exit 1 ;;
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esac
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done
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shift $(($OPTIND - 1))
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[ $# -ge 1 ] || usage_error 'range argument required'
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range="$*"
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# get major release version of a commit
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commit_version () # <hash>
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{
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# use current branch as history reference
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local refbranch=$(git rev-parse --abbrev-ref HEAD)
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local tag=$( (git tag -l --contains $1 --merged $refbranch 2>&- ||
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# tag --merged option has been introduced in git 2.7.0
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# below is a fallback in case of old git version
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for t in $(git tag -l --contains $1) ; do
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git branch $refbranch --contains $t |
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sed "s,.\+,$t,"
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done) |
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head -n1)
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if [ -z "$tag" ] ; then
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# before -rc1 tag of release in progress
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cat VERSION | cut -d'.' -f-2
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else
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echo $tag | sed 's,^v,,' | sed 's,-rc.*,,'
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fi
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}
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# get bug origin hashes of a fix
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origin_filter () # <hash>
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{
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git log --format='%b' -1 $1 |
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sed -n 's,^ *\([Ff]ixes\|[Rr]everts\): *\([0-9a-f]*\).*,\2,p'
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}
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# get oldest major release version of bug origins
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origin_version () # <origin_hash> ...
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{
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for origin in $* ; do
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# check hash is valid
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git rev-parse -q --verify $1 >&- || continue
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# get version of this bug origin
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local origver=$(commit_version $origin)
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local roothashes="$(origin_filter $origin)"
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if [ -n "$roothashes" ] ; then
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# look chained fix of fix recursively
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local rootver="$(origin_version $roothashes)"
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[ -n "$rootver" ] || continue
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echo "$rootver (partially fixed in $origver)"
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else
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echo "$origver"
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fi
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# filter the oldest origin
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done | sort -uV | head -n1
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}
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# print a marker for stable tag presence
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stable_tag () # <hash>
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{
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if git log --format='%b' -1 $1 | grep -qi '^Cc: *stable@dpdk.org' ; then
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echo 'S'
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else
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echo '-'
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fi
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}
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# print a marker for fixes tag presence
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fixes_tag () # <hash>
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{
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if git log --format='%b' -1 $1 | grep -qi '^Fixes: *' ; then
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echo 'F'
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else
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echo '-'
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fi
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}
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git log --oneline --reverse $range |
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while read id headline ; do
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origins=$(origin_filter $id)
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stable=$(stable_tag $id)
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fixes=$(fixes_tag $id)
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[ "$stable" = "S" ] || [ "$fixes" = "F" ] || [ -n "$origins" ] || \
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echo "$headline" | grep -q fix || continue
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version=$(commit_version $id)
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if [ -n "$origins" ] ; then
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origver="$(origin_version $origins)"
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[ -n "$origver" ] || continue
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# ignore fix of bug introduced in the same release
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! echo "$origver" | grep -q "^$version" || continue
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else
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origver='N/A'
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fi
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printf '%s %7s %s %s %s (%s)\n' $version $id $stable $fixes "$headline" "$origver"
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done
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