modules/fdlibm/update.sh
author Jeff Walden <jwalden@mit.edu>
Mon, 23 Jan 2017 15:11:50 -0800
changeset 331778 89b895c219f2b97fc0ded8877b30c337e697bdaa
parent 298367 335c62fd3d98ae9bfe311960577647c41da8d801
child 345526 3575e9555c041a76a982292bf23d20a2f575cce6
permissions -rw-r--r--
Bug 1332797 - Move mfbt/double-conversion source files into a new source/ subdirectory, to segregate upstream files from update.sh and our local patches. r=froydnj

#!/bin/sh

# Script to update the mozilla in-tree copy of the fdlibm library.
# Run this within the /modules/fdlibm directory of the source tree.

set -e

API_BASE_URL=https://api.github.com/repos/freebsd/freebsd

get_commit() {
    curl -s "${API_BASE_URL}/commits?path=lib/msun/src&per_page=1" \
        | python -c 'import json, sys; print(json.loads(sys.stdin.read())[0]["sha"])'
}

mv ./src/moz.build ./src_moz.build
rm -rf src
BEFORE_COMMIT=$(get_commit)
sh ./import.sh
mv ./src_moz.build ./src/moz.build
COMMIT=$(get_commit)
if [ ${BEFORE_COMMIT} != ${COMMIT} ]; then
    echo "Latest commit is changed during import.  Please run again."
    exit 1
fi
for FILE in $(ls patches/*.patch | sort); do
    patch -p3 < ${FILE}
done
hg add src

perl -p -i -e "s/\[commit [0-9a-f]{40}\]/[commit ${COMMIT}]/" README.mozilla

echo "###"
echo "### Updated fdlibm/src to ${COMMIT}."
echo "### Remember to verify and commit the changes to source control!"
echo "###"