Edward O'Callaghan (eocallaghan@alterapraxis.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5215
-gerrit
commit f9ec0666f0f475137a04b9c5d26ba3f56cf21e7d Author: Edward O'Callaghan eocallaghan@alterapraxis.com Date: Fri Feb 14 01:53:18 2014 +1100
Makefile: Create gitconfig target for easier contrib.
Change-Id: I49ce2791f740089f5867fe2221cbbbd1e1c6a8a7 Signed-off-by: Edward O'Callaghan eocallaghan@alterapraxis.com --- Makefile | 34 +++++++++ util/gitconfig/commit-msg | 173 ++++++++++++++++++++++++++++++++++++++++++++++ util/gitconfig/pre-commit | 2 + 3 files changed, 209 insertions(+)
diff --git a/Makefile b/Makefile index 46d4657..95d2bb1 100644 --- a/Makefile +++ b/Makefile @@ -60,3 +60,37 @@ buildall: mv build build-$$board; \ done
+####################################################################### +# Development utilities +lint lint-stable: + FAILED=0; LINTLOG=`mktemp .tmpconfig.lintXXXXX`; \ + for script in util/lint/$@-*; do \ + echo; echo `basename $$script`; \ + grep "^# DESCR:" $$script | sed "s,.*DESCR: *,," ; \ + echo ========; \ + $$script > $$LINTLOG; \ + if [ `cat $$LINTLOG | wc -l` -eq 0 ]; then \ + printf "success\n\n"; \ + else \ + echo test failed: ; \ + cat $$LINTLOG; \ + rm -f $$LINTLOG; \ + FAILED=$$(( $$FAILED + 1 )); \ + fi; \ + echo ========; \ + done; \ + test $$FAILED -eq 0 || { echo "ERROR: $$FAILED test(s) failed." && exit 1; }; \ + rm -f $$LINTLOG + +gitconfig: + mkdir -p .git/hooks + for hook in commit-msg pre-commit ; do \ + if [ util/gitconfig/$$hook -nt .git/hooks/$$hook -o \ + ! -x .git/hooks/$$hook ]; then \ + cp util/gitconfig/$$hook .git/hooks/$$hook; \ + chmod +x .git/hooks/$$hook; \ + fi; \ + done + git config remote.origin.push HEAD:refs/for/master + (git config --global user.name >/dev/null && git config --global user.email >/dev/null) || (printf 'Please configure your name and email in git:\n\n git config --global user.name "Your Name Comes Here"\n git config --global user.email your.email@example.com\n'; exit 1) + diff --git a/util/gitconfig/commit-msg b/util/gitconfig/commit-msg new file mode 100755 index 0000000..82f0581 --- /dev/null +++ b/util/gitconfig/commit-msg @@ -0,0 +1,173 @@ +#!/bin/sh +# +# Part of Gerrit Code Review (http://code.google.com/p/gerrit/) +# +# Copyright (C) 2009 The Android Open Source Project +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +CHANGE_ID_AFTER="Bug|Issue" +MSG="$1" + +# Check for, and add if missing, a unique Change-Id +# +add_ChangeId() { + clean_message=`sed -e ' + /^diff --git a/.*/{ + s/// + q + } + /^Signed-off-by:/d + /^#/d + ' "$MSG" | git stripspace` + if test -z "$clean_message" + then + return + fi + + # Does Change-Id: already exist? if so, exit (no change). + if grep -i '^Change-Id: I[0-9a-f]{40}$' "$MSG" >/dev/null + then + return + fi + + id=`_gen_ChangeId` + T="$MSG.tmp.$$" + AWK=awk + if [ -x /usr/xpg4/bin/awk ]; then + # Solaris AWK is just too broken + AWK=/usr/xpg4/bin/awk + fi + + # How this works: + # - parse the commit message as (textLine+ blankLine*)* + # - assume textLine+ to be a footer until proven otherwise + # - exception: the first block is not footer (as it is the title) + # - read textLine+ into a variable + # - then count blankLines + # - once the next textLine appears, print textLine+ blankLine* as these + # aren't footer + # - in END, the last textLine+ block is available for footer parsing + $AWK ' + BEGIN { + # while we start with the assumption that textLine+ + # is a footer, the first block is not. + isFooter = 0 + footerComment = 0 + blankLines = 0 + } + + # Skip lines starting with "#" without any spaces before it. + /^#/ { next } + + # Skip the line starting with the diff command and everything after it, + # up to the end of the file, assuming it is only patch data. + # If more than one line before the diff was empty, strip all but one. + /^diff --git a/ { + blankLines = 0 + while (getline) { } + next + } + + # Count blank lines outside footer comments + /^$/ && (footerComment == 0) { + blankLines++ + next + } + + # Catch footer comment + /^[[a-zA-Z0-9-]+:/ && (isFooter == 1) { + footerComment = 1 + } + + /]$/ && (footerComment == 1) { + footerComment = 2 + } + + # We have a non-blank line after blank lines. Handle this. + (blankLines > 0) { + print lines + for (i = 0; i < blankLines; i++) { + print "" + } + + lines = "" + blankLines = 0 + isFooter = 1 + footerComment = 0 + } + + # Detect that the current block is not the footer + (footerComment == 0) && (!/^[?[a-zA-Z0-9-]+:/ || /^[a-zA-Z0-9-]+:///) { + isFooter = 0 + } + + { + # We need this information about the current last comment line + if (footerComment == 2) { + footerComment = 0 + } + if (lines != "") { + lines = lines "\n"; + } + lines = lines $0 + } + + # Footer handling: + # If the last block is considered a footer, splice in the Change-Id at the + # right place. + # Look for the right place to inject Change-Id by considering + # CHANGE_ID_AFTER. Keys listed in it (case insensitive) come first, + # then Change-Id, then everything else (eg. Signed-off-by:). + # + # Otherwise just print the last block, a new line and the Change-Id as a + # block of its own. + END { + unprinted = 1 + if (isFooter == 0) { + print lines "\n" + lines = "" + } + changeIdAfter = "^(" tolower("'"$CHANGE_ID_AFTER"'") "):" + numlines = split(lines, footer, "\n") + for (line = 1; line <= numlines; line++) { + if (unprinted && match(tolower(footer[line]), changeIdAfter) != 1) { + unprinted = 0 + print "Change-Id: I'"$id"'" + } + print footer[line] + } + if (unprinted) { + print "Change-Id: I'"$id"'" + } + }' "$MSG" > $T && mv $T "$MSG" || rm -f $T +} +_gen_ChangeIdInput() { + echo "tree `git write-tree`" + if parent=`git rev-parse "HEAD^0" 2>/dev/null` + then + echo "parent $parent" + fi + echo "author `git var GIT_AUTHOR_IDENT`" + echo "committer `git var GIT_COMMITTER_IDENT`" + echo + printf '%s' "$clean_message" +} +_gen_ChangeId() { + _gen_ChangeIdInput | + git hash-object -t commit --stdin +} + + +add_ChangeId diff --git a/util/gitconfig/pre-commit b/util/gitconfig/pre-commit new file mode 100755 index 0000000..8ab3e56 --- /dev/null +++ b/util/gitconfig/pre-commit @@ -0,0 +1,2 @@ +#!/bin/sh +exec make lint-stable