abrowser_build_apk

#!/bin/bash
#
#    Copyright (C) 2018, 2019 Yaroslav Pronin <proninyaroslav@mail.ru>
#
#    This program is free software; you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation; either version 2 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program; if not, write to the Free Software
#    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
#

# Build steps
#
#  1. Read comments in this script and change it
#     for the selected build target (ARM, ARM64, x86, x86_64).
#  2. Run script, source tarball will be downloaded and
#     unpacked automatically.
#  3. Follow the steps of the build system; choose
#     "3. GeckoView/Abrowser for Android Artifact Mode" when prompted.
#  4. Generated APK will be located in BUILD_DIR/obj-droid/dist.

BASE_URL="http:https://archive.trisquel.info/trisquel/pool/main/f/firefox/"
TAR_NAME="firefox_67.0+build2-0ubuntu0.16.04.1+8.0trisquel62.tar.gz"
BUILD_DIR=build
# For `make`
CPU_CORES=6

# Notes:
#    For new build on computer, run in terminal:
#        rustup target add ARCH
#    For x86/x86_64 target please install r17 manually from
#        https://developer.android.com/ndk/downloads/
#    and copy it to .mozbuild

# Uncomment for ARM build
ARCH=arm-linux-androideabi
NDK_VER="r15c"

# Uncomment for ARM64 build
#ARCH=aarch64-linux-android
#NDK_VER="r15c"

# Uncomment for x86 build
#ARCH=i686-linux-android
#NDK_VER="r17c"

# Uncomment for x86_64 build
#ARCH=x86_64-linux-android
#NDK_VER="r17c"

# For building
OBJ_DIR=objdir-droid

#==============================================================#

if [ ! -d $BUILD_DIR ]; then
	mkdir $BUILD_DIR
	wget "$BASE_URL$TAR_NAME" && \
	tar zxf $TAR_NAME -C $BUILD_DIR --strip-components 1 && \
	rm $TAR_NAME

	cd $BUILD_DIR

	# Patches
	for p in debian/patches/*
	do
		patch -Np1 -i $p
	done

	for p in ../patches/*
	do
		patch -Np1 -i $p
	done

	# Fix branding
	# (temporarily before applying patch
	# https://devel.trisquel.info/trisquel/package-helpers/merge_requests/213)

	cp -a ../patches/branding/res/* mobile/android/branding/official/res/

	# End fix branding

	cd ..
fi

cd $BUILD_DIR

# Remove previous build
if [ -d $OBJ_DIR ]; then
	rm -rf $OBJ_DIR
fi

./mach bootstrap

# Mozconfig
cat > mozconfig <<END
# Build Firefox for Android:
export MOZ_INSTALL_TRACKING=
export MOZ_NATIVE_DEVICES=
ac_add_options --enable-application=mobile/android
ac_add_options --target=$ARCH

# With the following Android SDK and NDK:
ac_add_options --with-android-sdk="$HOME/.mozbuild/android-sdk-linux"
ac_add_options --with-android-ndk="$HOME/.mozbuild/android-ndk-$NDK_VER"

# Write build artifacts to:
mk_add_options MOZ_OBJDIR="./$OBJ_DIR"

# Build options
ac_add_options --enable-official-branding
ac_add_options --with-distribution-id=org.gnu
#ac_add_options --disable-eme
ac_add_options --disable-tests
ac_add_options --disable-debug
ac_add_options --disable-updater
ac_add_options --disable-crashreporter
ac_add_options --without-google-play-services

# Use ccache
ac_add_options --with-ccache
mk_add_options MOZ_MAKE_FLAGS=-j$(($CPU_CORES + 1))

END

if [ $ARCH != "aarch64-linux-android" ]; then
cat <<END >> mozconfig
# Remove for ARM64
ac_add_options --disable-elf-hack

END
fi

if [[ $NDK_VER == *"r17"* ]]; then
cat <<END >> mozconfig
# For NDK r17
export LDFLAGS="-Wno-error=tautological-constant-compare"

END
fi

./mach build && ./mach package