mirror of https://github.com/qpdf/qpdf.git
202 lines
7.5 KiB
Bash
Executable File
202 lines
7.5 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# Copyright (c) 2019-2022 Jay Berkenbilt and Kurt Pfeifle
|
|
#
|
|
# This script is used to build an 'AppImage' from GitHub sources of
|
|
# QPDF (see https://appimage.org/). It is used in CI, but it also
|
|
# allows Linux users to build such an AppImage on their own systems.
|
|
# Please read 'README.md' from the top level Git sources to see what
|
|
# preconditions you must meet to build QPDF in general. The same apply
|
|
# to build an AppImage. Then follow these three steps:
|
|
#
|
|
# 1. Clone Git sources: `git clone https://github.com/qpdf/qpdf.git git.qpdf`
|
|
# 2. Change into git dir: `cd git.qpdf`
|
|
# 3. Run this script: `bash appimage/build-appimage`
|
|
#
|
|
# The resulting AppImage will be placed in
|
|
# './appimage/build/QPDF-x86_64.AppImage'. Read the output of the
|
|
# script for hints in case something goes wrong.
|
|
#
|
|
# You may pass custom options for the configure step by setting them
|
|
# into the 'CUSTOM_CONFIGURE' environment variable and exporting it
|
|
# before running this script. For example:
|
|
#
|
|
# export CUSTOM_CONFIGURE=" --enable-test-compare-images [--more-other-options]"
|
|
#
|
|
# ATTENTION:
|
|
#
|
|
# 1. To build the AppImage you should have a working internet
|
|
# connection. Reason: the script downloads the most recent
|
|
# 'linuxdeployqt' utility for building the AppImage.
|
|
# 2. If you build the AppImage on a too recent Linux distribution,
|
|
# it may only work on the exact distribution you build it on. For
|
|
# an AppImage to work on a wide range of different distributions
|
|
# from the last 3-4 years if should be built on the oldest
|
|
# supported Ubuntu LTS release.
|
|
|
|
set -ex
|
|
|
|
# Support for signing the AppImage (only by original maintainer):
|
|
sign=
|
|
if [ "x$1" == "x--sign" ]; then
|
|
sign=--sign
|
|
fi
|
|
|
|
|
|
# Check Ubuntu Distribution
|
|
_osversion=$(cat /etc/os-release | grep PRETTY_NAME | awk -F'=' '{print $2}' | sed 's#"##g')
|
|
|
|
# Warn users building the AppImage locally:
|
|
if [[ ! $_osversion =~ Ubuntu\ 18.04.*\ LTS ]]; then
|
|
set +x
|
|
echo ""
|
|
# 0 1 2 3 4 5 6 7
|
|
# 01234567890123456789012345678901234567890123456789012345678901234567890123456789
|
|
echo "+===========================================================================+"
|
|
echo "|| WARNING: You are about to build a QPDF AppImage on a system which is ||"
|
|
echo "|| NOT Ubuntu 18.04 LTS. ||"
|
|
echo "|| ||"
|
|
echo "|| It is recommended that you use a distribution that is at least a ||"
|
|
echo "|| few years old to maximize the number of Linux distributions the ||"
|
|
echo "|| resulting AppImage will work on. AppImages often don't work on ||"
|
|
echo "|| distributions older than the one they were built on because of ||"
|
|
echo "|| standard library differences. The oldest supported Ubuntu LTS is ||"
|
|
echo "|| a good option. ||"
|
|
echo "+===========================================================================+"
|
|
echo ""
|
|
set -x
|
|
fi
|
|
|
|
|
|
# From where do we run this script?
|
|
here="$(dirname $(readlink -f "$0"))"
|
|
top=$(dirname $here)
|
|
|
|
# Move to root of GitHub sources:
|
|
cd $top
|
|
|
|
# Set 'appdir' environment variable name:
|
|
appdir=$here/build/appdir
|
|
|
|
# Clean up stuff from previous build attempts:
|
|
rm -rf $here/build
|
|
|
|
# Prepare build of QPDF from sources:
|
|
./configure --prefix=/usr --enable-werror \
|
|
--enable-crypto-gnutls --disable-implicit-crypto \
|
|
--enable-show-failed-test-output \
|
|
--enable-html-doc --enable-pdf-doc "$CUSTOM_CONFIGURE"
|
|
|
|
# Build!
|
|
make -j$(nproc)
|
|
|
|
if [ "$SKIP_TESTS" = "" ]; then
|
|
# Run built-in QPDF checks:
|
|
make -k check
|
|
fi
|
|
|
|
# Prepare AppDir which is the basis for the AppImage:
|
|
mkdir -p $appdir
|
|
|
|
# Install build result into AppDir:
|
|
make install DESTDIR=$appdir; find $appdir
|
|
make doc-dist DOC_DEST=appdir/usr/share/doc/qpdf
|
|
|
|
# Change into build directory:
|
|
cd $here/build
|
|
|
|
# Don't bundle developer stuff
|
|
rm -rf appdir/usr/include appdir/usr/lib/pkgconfig appdir/usr/lib/*.{a,la,so}
|
|
|
|
# Copy icon which is needed for desktop integration into place:
|
|
for width in 64 128 256 512; do
|
|
dir=appdir/usr/share/icons/hicolor/${width}x${width}/apps
|
|
mkdir -p $dir
|
|
inkscape -z -e qpdf-tmp.png -w $width -b white $top/logo/qpdf.svg
|
|
convert qpdf-tmp.png -gravity center -background white -extent ${width}x${width} $dir/qpdf.png
|
|
rm qpdf-tmp.png
|
|
done
|
|
|
|
# Copy .desktop and .appdata.xml metadata for desktop integration into place:
|
|
for i in appdir/usr/share/applications; do
|
|
mkdir -p $i
|
|
cp $top/appimage/qpdf.desktop $i
|
|
done
|
|
for i in appdir/usr/share/metainfo; do
|
|
mkdir -p $i
|
|
cp $top/appimage/qpdf.appdata.xml $i
|
|
done
|
|
for i in appdir/usr/share/doc/qpdf; do
|
|
mkdir -p $i
|
|
cp $top/README* $i
|
|
cp $top/NOTICE.md $i/README-notice.md
|
|
cp $top/LICENSE.txt $i
|
|
cp $top/Artistic-2.0 $i/Artistic-LICENSE.txt
|
|
cp $top/ChangeLog $i/README-ChangeLog
|
|
cp $top/TODO $i/README-todo
|
|
done
|
|
|
|
# The following lines are experimental (for debugging; and to test
|
|
# support for unexpected future binaries added to QPDF):
|
|
for i in /usr/bin/env /bin/less /bin/busybox; do
|
|
cp $i appdir/usr/bin/
|
|
done
|
|
ls -l /usr/bin/env /bin/less /bin/busybox
|
|
|
|
# Fetch 'linuxdeployqt' which will transform the AppDir into an AppImage:
|
|
wget -c "https://github.com/probonopd/linuxdeployqt/releases/download/continuous/linuxdeployqt-continuous-x86_64.AppImage"
|
|
chmod a+x linuxdeployqt*.AppImage
|
|
|
|
# Set up a clean environment:
|
|
unset QTDIR; unset QT_PLUGIN_PATH; unset LD_LIBRARY_PATH
|
|
|
|
# Let 'linuxdeployqt' do its first stage of work:
|
|
./linuxdeployqt*.AppImage appdir/usr/share/applications/*.desktop -bundle-non-qt-libs
|
|
|
|
# In addition to the main executable, we have additional ones to process
|
|
./linuxdeployqt*.AppImage appdir/usr/bin/zlib-flate -bundle-non-qt-libs
|
|
|
|
# To eventually generate the AppImage we extract the linuxdeployqt
|
|
# AppImage to get access to the embedded 'appimagetool':
|
|
./linuxdeployqt*.AppImage --appimage-extract
|
|
|
|
# We want to run our custom AppRun script.
|
|
# Replace symlink with custom script
|
|
rm appdir/AppRun; cp $top/appimage/AppRun appdir; chmod a+x appdir/AppRun
|
|
|
|
# If we are not on Ubuntu Trusty, we need to disable 'appstreamcli' validation:
|
|
if [[ $_osversion =~ Ubuntu\ 14.04.*\ LTS ]]; then
|
|
appimagetool_param=""
|
|
else
|
|
appimagetool_param="-n"
|
|
set +x
|
|
echo ""
|
|
echo " Running 'appimagetool' with '-n' parameter..."
|
|
echo " Reason: this does not seem to be a build running on"
|
|
echo " Ubuntu Trusty 14.04."
|
|
echo " '-n' disables checking of AppStream data by the 'appstreamcli'"
|
|
echo " utility since post-Trusty versions have incompatible changes."
|
|
echo ""
|
|
set -x
|
|
fi
|
|
|
|
# Set up a version string to include in the AppImage name
|
|
MAJOR_QPDF_VERSION=$( ./appdir/usr/bin/qpdf --version | grep "qpdf version" | awk '{print $3}' )
|
|
declare -a UPDATE_INFO
|
|
VERSION=${MAJOR_QPDF_VERSION}
|
|
UPDATE_INFO=(-u "gh-releases-zsync|qpdf|qpdf|latest|qpdf-*x86_64.AppImage.zsync")
|
|
|
|
# Remove the default AppRun/symlink and use our own custom AppRun script
|
|
rm appdir/AppRun; cp $top/appimage/AppRun appdir; chmod a+x appdir/AppRun
|
|
|
|
# Finally, generate the AppImage:
|
|
PATH=./squashfs-root/usr/bin:$PATH ./squashfs-root/usr/bin/appimagetool $sign $UPDATE_FLAG ${UPDATE_INFO[*]} $appimagetool_param appdir qpdf-$VERSION-x86_64.AppImage
|
|
|
|
set +x
|
|
# Tell everyone where our result is stored:
|
|
echo ""
|
|
echo "============================================================================="
|
|
echo " === AppImage is ready in $top/appimage/build ==="
|
|
echo "============================================================================="
|
|
echo ""
|