mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-24 21:31:04 +00:00
7d96621f28
MozReview-Commit-ID: 9571a5b7G5m --HG-- extra : rebase_source : e71122dcbacee6d728c10d04cffefff58383b8b7
141 lines
4.6 KiB
Bash
141 lines
4.6 KiB
Bash
#!/bin/sh
|
|
# This Source Code Form is subject to the terms of the Mozilla Public
|
|
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
|
|
# Script to update the mozilla in-tree copy of the PDFium library.
|
|
# Run this within the /modules/pdfium directory of the source tree.
|
|
|
|
set -e
|
|
|
|
COMMIT_SELECTOR=""
|
|
COMMIT=""
|
|
COMMIT_DATE=""
|
|
|
|
print_help() {
|
|
echo "usage: ./update.sh [--commit COMMIT]"
|
|
echo ""
|
|
echo "Update Tool for PDFium Library"
|
|
echo "optional arguments:"
|
|
echo " --commit COMMIT specify a commit hash or a branch name (default: master)"
|
|
}
|
|
|
|
checkout_commit() {
|
|
if [ -d "pdfium" ]; then
|
|
echo "Removing pdfium"
|
|
rm -rf pdfium
|
|
fi
|
|
|
|
echo "Downloading pdfium"
|
|
git clone https://pdfium.googlesource.com/pdfium
|
|
|
|
echo "Parsing $1"
|
|
if [[ $1 =~ ^[0-9A-Fa-f]+$ ]]; then
|
|
COMMIT=$(git -C pdfium rev-parse "$1")
|
|
else
|
|
COMMIT=$(git -C pdfium rev-parse remotes/origin/"$1")
|
|
fi
|
|
COMMIT_DATE=$(git -C pdfium show -s --format=%ci "$COMMIT")
|
|
|
|
echo "Checking out $COMMIT"
|
|
git -C pdfium checkout "$COMMIT"
|
|
}
|
|
|
|
cleanup_files() {
|
|
# Remove git source control files.
|
|
echo "Removing pdfium/.git and pdfium/.gitignore"
|
|
rm -rf pdfium/.git
|
|
rm pdfium/.gitignore
|
|
|
|
# We remove PDFium's copy of FreeType and link directly to our in-tree copy
|
|
# at /modules/freetype2.
|
|
# (Our in-tree copy of FreeType is kept up-to-date and the FreeType API is
|
|
# generally backwards compatible, so it is unlikely that our copy of the
|
|
# PDFium source will be incompatible with our in-tree copy of FreeType.)
|
|
echo "Removing pdfium/third_party/freetype"
|
|
rm -rf pdfium/third_party/freetype
|
|
|
|
# We link PDFium to our in-tree copy of libjpeg at /media/libjpeg
|
|
echo "Removing pdfium/third_party/libjpeg"
|
|
rm -rf pdfium/third_party/libjpeg
|
|
|
|
# We link PDFium to our in-tree copy of zlib at /modules/zlib
|
|
echo "Removing pdfium/third_party/zlib_v128"
|
|
rm -rf pdfium/third_party/zlib_v128
|
|
|
|
# We don't use libpng since the XFA features are disabled.
|
|
echo "Removing pdfium/third_party/libpng16"
|
|
rm -rf pdfium/third_party/libpng16
|
|
|
|
# We don't use libtiff since the XFA features are disabled.
|
|
echo "Removing pdfium/third_party/libtiff"
|
|
rm -rf pdfium/third_party/libtiff
|
|
|
|
# We don't use pymock since we don't run the pymock based tests.
|
|
echo "Removing pdfium/third_party/pymock"
|
|
rm -rf pdfium/third_party/pymock
|
|
|
|
# We don't currently need PDfium to support JPEG 2000 since we are not
|
|
# currently using PDFium as a general PDF viewer. Currently we only
|
|
# process PDF files generated by SkiaPDF, and SkiaPDF doesn't output
|
|
# JPEG 2000 images.
|
|
echo "Removing pdfium/third_party/libopenjpeg20"
|
|
rm -rf pdfium/third_party/libopenjpeg20
|
|
|
|
# We don't currently use any testing data or any testing programs of PDFium.
|
|
echo "Removing pdfium/test and pdfium/testing"
|
|
rm -rf pdfium/test
|
|
rm -rf pdfium/testing
|
|
|
|
# We don't need XFA implementations since the XFA features are disabled.
|
|
echo "Removing pdfium/xfa"
|
|
rm -rf pdfium/xfa
|
|
}
|
|
|
|
apply_patches() {
|
|
# Patch to fix build errors due to lacking GDI+ prerequisite headers
|
|
echo "Applying patches/bug1368948_gdiplus_prerequisite.patch"
|
|
patch -p3 < patches/bug1368948_gdiplus_prerequisite.patch
|
|
|
|
# Patch to use freetype library within Gecko
|
|
echo "Applying patches/bug1368948_use_gecko_freetype.patch"
|
|
patch -p3 < patches/bug1368948_use_gecko_freetype.patch
|
|
|
|
# Patch to use libjpeg library within Gecko
|
|
echo "Applying patches/bug1368948_use_gecko_libjpeg.patch"
|
|
patch -p3 < patches/bug1368948_use_gecko_libjpeg.patch
|
|
|
|
# Patch to use zlib library within Gecko
|
|
echo "Applying patches/bug1368948_use_gecko_zlib.patch"
|
|
patch -p3 < patches/bug1368948_use_gecko_zlib.patch
|
|
|
|
# Patch to remove openjpeg support
|
|
echo "Applying patches/bug1368948_remove_openjpeg.patch"
|
|
patch -p3 < patches/bug1368948_remove_openjpeg.patch
|
|
|
|
# Patch to avoid using GDIPlusExt while rendering EMF
|
|
echo "Applying patches/bug1367948_avoid_using_GDIPlusExt.patch"
|
|
patch -p3 < patches/bug1367948_avoid_using_GDIPlusExt.patch
|
|
}
|
|
|
|
update_readme() {
|
|
echo "Updating README_MOZILLA"
|
|
PREFIX="The git commit ID last used to import was"
|
|
perl -p -i -e "s/${PREFIX} [0-9A-Fa-f]+ \(.+\)/${PREFIX} ${COMMIT} (${COMMIT_DATE})/" README_MOZILLA
|
|
}
|
|
|
|
if [ "$#" == 0 ]; then
|
|
COMMIT_SELECTOR="master"
|
|
elif [ "$#" == 2 -a "$1" == "--commit" ]; then
|
|
COMMIT_SELECTOR="$2"
|
|
else
|
|
print_help
|
|
exit 1
|
|
fi
|
|
|
|
cd $(dirname $0)
|
|
checkout_commit "$COMMIT_SELECTOR"
|
|
cleanup_files
|
|
apply_patches
|
|
update_readme
|