Haketilo

#!/bin/sh

# This file is part of Haketilo

#

# Copyright (C) 2021, jahoti

#

# This program is free software: you can redistribute it and/or modify

# it under the terms of the CC0 1.0 Universal License as published by

# the Creative Commons Corporation.

#

# 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

# CC0 1.0 Universal License for more details.

set -e

# Set BROWSERPATH appropriately

set_browserpath () {

    BROWSERPATH="${BINARY:-$(realpath "$1")}"

}

BINARY="$BROWSER_BIN"

BROWSERPATH=''

SRCDIR=''

TARGET=''

# Parse command line options

while [ "x$1" != x ]; do

    case "$1" in

	--srcdir=*)           SRCDIR="$(echo "$1" | cut -c 10-)";;

	--srcdir)                             SRCDIR="$2"; shift;;

	BROWSER_BIN=*)        BINARY="$(echo "$1" | cut -c 13-)";;

	DESTDIR=*)            DESTDIR="$(echo "$1" | cut -c 9-)";;

	PYTEST=*)              PYTEST="$(echo "$1" | cut -c 8-)";;

	PYTHON=*)              PYTHON="$(echo "$1" | cut -c 8-)";;

	TEST_PORT=*)       TEST_PORT="$(echo "$1" | cut -c 11-)";;

	TEST_PROFILE=*) TEST_PROFILE="$(echo "$1" | cut -c 14-)";;

	UPDATE_URL=*)     UPDATE_URL="$(echo "$1" | cut -c 12-)";;

	--host=*)              TARGET="$(echo "$1" | cut -c 8-)";;

	--host)                               TARGET="$2"; shift;;

	# browsers

	chromium | chrome | google-chrome | mozilla |\

	firefox | librewolf | icecat | iceweasel | abrowser |\

	iceweasel-uxp | tor-browser)                   TARGET=$1;;

	*)                           echo Ignoring option "'$1'";;

    esac

    shift

done

# Autodetect srcdir

if [ "x$SRCDIR" = x ]; then

    SRCDIR=..

    if [ -f manifest.json ] && [ -f write_makefile.sh ]; then

	SRCDIR=.

    fi

fi

# Check srcdir

if [ ! -f "$SRCDIR"/manifest.json ]; then

    echo Invalid source directory "'$SRCDIR'": missing manifest.json >&2

    exit 1

elif [ ! -f "$SRCDIR"/write_makefile.sh ]; then

    echo Invalid source directory "'$SRCDIR'": missing write_makefile.sh >&2

    exit 1

fi

# Autodetect target

if [ "x$TARGET" = x ]; then

    echo Detecting target automatically.

    if [ -h /etc/alternatives/x-www-browser ]; then

	set_browserpath /etc/alternatives/x-www-browser

	TARGET="$(/etc/alternatives/x-www-browser --version 2> /dev/null |

	    tail -n 1 | awk '{ print $1 }' | tr [A-Z] [a-z])"

    else

    	echo Warning: could not find target automatically. >&2

    	echo Some make rules may fail. >&2

    fi

else

    set_browserpath "$(which $TARGET)"

fi

# Check and standardize target

case "$TARGET" in

    mozilla | firefox | abrowser | icecat | iceweasel-uxp |\

    librewolf | iceweasel | gnu | tor-browser)   TARGET=mozilla;;

    chromium | chrome | google-chrome | google) TARGET=chromium;;

    "")                                                        ;;

    *)              echo Invalid target "'$TARGET'" >&2; exit 2;;

esac

# Autodetect DESTDIR (no check needed)

if [ "x$DESTDIR" = x ]; then

    echo Guessing installation directory.

    if [ -n "$BROWSERPATH" ] && [ -n "$TARGET" ]; then

	DESTDIR="$(dirname "$BROWSERPATH")" # TODO: a hack for Debian?

	if [ $TARGET = mozilla ]; then

	    DESTDIR="$DESTDIR"/browser

	fi

	DESTDIR="$DESTDIR"/extensions

    else

    	echo Warning: could not guess installation directory. >&2

    	echo Some make rules may fail. >&2

    fi

fi

# Write record.conf (LEAVE SRCDIR FIRST)

echo srcdir = "$SRCDIR" > record.conf

echo default_target = "$TARGET" >> record.conf

echo DESTDIR = "$DESTDIR" >> record.conf

echo PYTEST = "${PYTEST:-$(which pytest)}" >> record.conf

echo PYTHON = "${PYTHON:-$(which python3)}" >> record.conf

echo UPDATE_URL = "$UPDATE_URL" >> record.conf

# Write test/config.py (if testing is enabled)

echo from .misc_constants import '*' > test/config.py

echo default_firefox_binary = "'${BINARY:-/usr/lib/icecat/icecat}'" >> test/config.py

echo default_clean_profile_dir = "'$TEST_PROFILE'" or \

	default_clean_profile_dir >> test/config.py

echo default_proxy_port = "${TEST_PORT:-1337}" >> test/config.py

# Prepare and run write_makefile.sh (as config.status)

if [ ! -e config.status ]; then

    cp "$SRCDIR"/write_makefile.sh config.status

fi

./config.status