add pullrev.sh

This commit is contained in:
Joe Orton 2024-02-08 08:26:46 +00:00
parent 2a48b9dd5b
commit b3f3dc072f

53
pullrev.sh Executable file
View File

@ -0,0 +1,53 @@
#!/bin/sh -e
if [ $# -lt 1 ]; then
echo "What?"
exit 1
fi
repo="https://svn.apache.org/repos/asf/apr/apr/trunk"
#repo="https://svn.apache.org/repos/asf/apr/apr/branches/1.7.x"
ver=1.7.3
prefix="apr-${ver}"
suffix="r$1${2:++}"
fn="${prefix}-${suffix}.patch"
vcurl="http://svn.apache.org/viewvc?view=revision&revision="
if test -f ${fn}; then
mv -v -f ${fn} ${fn}\~
echo "# $0 $*" > ${fn}
sed '1{/#.*pullrev/d;};/^--- /,$d' < ${fn}\~ >> ${fn}
else
echo "# $0 $*" > ${fn}
fi
new=0
for r in $*; do
if ! grep -q "${vcurl}${r}" ${fn}; then
echo "${vcurl}${r}"
new=1
fi
done >> ${fn}
[ $new -eq 0 ] || echo >> ${fn}
prev=/dev/null
for r in $*; do
echo "+ fetching ${r}"
this=`mktemp /tmp/pullrevXXXXXX`
svn diff -c ${r} ${repo} | filterdiff --remove-timestamps --clean -x 'CHANGES' -x 'next-number' -x 'STATUS' \
--addprefix="${prefix}/" > ${this}
next=`mktemp /tmp/pullrevXXXXXX`
combinediff --quiet ${prev} ${this} > ${next}
rm -f "${this}"
[ "${prev}" = "/dev/null" ] || rm -f "${prev}"
prev=${next}
done
cat ${prev} >> ${fn}
vi "${fn}"
echo "+ git add ${fn}"
git add "${fn}"
echo "+ spec template:"
echo "PatchN: ${fn}"