SUMMARY="Unofficial Haiku port of Mozilla Firefox"
DESCRIPTION="Iceweasel is an open source web browser. \
It achieves balance between ease of use and customization, catering to the \
needs of both casual and power users."
HOMEPAGE="https://github.com/kenz-gelsoft/gecko-dev"
COPYRIGHT="1995-2026 Mozilla Developers and Contributors"
LICENSE="MPL v2.0"
REVISION="1"
SOURCE_URI="https://ftp.mozilla.org/pub/firefox/releases/${portVersion}/source/firefox-${portVersion}.source.tar.xz"
CHECKSUM_SHA256="b861fdee999d9b6404e1e865d6f707c41b4bded1b5ea62affc176288c1484b8a"
SOURCE_DIR="firefox-$portVersion"
PATCHES="
	iceweasel-$portVersion.patchset
	iceweasel_launcher-$portVersion.patchset
	"

ADDITIONAL_FILES="
	iceweasel.rdef.in
	iceweasel_launcher.rdef.in
	branding.zip
	mozconfig_gcc
	"

ARCHITECTURES="!x86_64"

PROVIDES="
	iceweasel= $portVersion
	app:Iceweasel= $portVersion
	"
CONFLICTS="
	iceweasel
	iceweasel_bin
	"
REQUIRES="
	haiku
	lib:libatk_1.0
	lib:libcairo
	lib:libcairo_gobject
	lib:libdbus_1
	lib:libevent_2.1
	lib:libgdk_3
	lib:libgdk_pixbuf_2.0
	lib:libglib_2.0
	lib:libgtk_3
	lib:libharfbuzz
	lib:libintl
	lib:libmediahelpers
	lib:libnotify
	lib:libnspr4
	lib:libnss3
	lib:libpango_1.0
	lib:libpangocairo_1.0
	lib:libpng16
	lib:libz
	"

BUILD_REQUIRES="
	haiku_devel
	devel:libdbus_1
	devel:libdbus_glib_1
	devel:libevent
	devel:libglib_2.0
	devel:libgtk_3
	devel:libmediahelpers
	devel:libnotify
	devel:libnspr4
	devel:libnss3
	devel:libpng16
	devel:libvpx
	devel:libwebp
	devel:libzstd
	"
BUILD_PREREQUIRES="
	llvm20
	nodejs20
	rust_bin
	cmd:autoconf_2.13
	cmd:cbindgen
	cmd:clang++
	cmd:gawk
	cmd:gcc
	cmd:git
	cmd:gn
	cmd:lld >= 20
	cmd:m4
	cmd:make
	cmd:nasm
	cmd:perl
	cmd:pkg_config
	cmd:python3
	cmd:tar
	cmd:unzip
	cmd:xargs
	cmd:zip
	"

PATCH ()
{
	# extract browser branding for iceweasel
	unzip -o $sourceDir/../../additional-files/branding.zip -o -d $sourceDir/browser/branding
}

BUILD()
{
	chmod +x \
		build/cargo-linker \
		mach

	rm -f mozconfig
	cp -f $portDir/additional-files/mozconfig_gcc mozconfig

	#export DISABLE_ASLR=1
	export MOZBUILD_STATE_PATH="$sourceDir/.mozconfig"
	export RUSTFLAGS="-C link-arg=-Wl,--no-gc-sections"

	python3 -m ensurepip --default-pip

	./mach -vv \
		--no-interactive bootstrap \
		--application-choice="Firefox for Desktop" \
		--exclude=sysroot-wasm32-wasi

	./mach python build/gn_processor.py dom/media/webrtc/third_party_build/gn-configs/webrtc.json

	./mach build

	cd tools/haiku-launcher
	gcc -o "Iceweasel Browser" launcher.cpp -lbe
}

INSTALL()
{
	export DISABLE_ASLR=1
	export MOZBUILD_STATE_PATH="$sourceDir/.mozconfig"

	./mach install

	./mach package

	mkdir -p $appsDir

	mv /usr/local/lib/Iceweasel $appsDir/Iceweasel

	cp "tools/haiku-launcher/Iceweasel Browser" $appsDir/Iceweasel

	mkdir -p $appsDir/Iceweasel/lib

	# arranging the files in lib directories
	cd $appsDir/Iceweasel
	mv \
		libgkcodecs.so       \
		liblgpllibs.so       \
		libmozavcodec.so     \
		libmozavutil.so      \
		libmozgtk.so         \
		libmozsqlite3.so     \
		libmozwayland.so     \
		libxul.so            \
		lib

	local APP_SIGNATURE="application/x-vnd.iceweasel"
	local MAJOR="`echo "$portVersion" | cut -d. -f1`"
	local MIDDLE="`echo "$portVersion" | cut -d. -f2`"
	local MINOR="0"
	local LONG_INFO="$SUMMARY"
	sed \
		-e "s|@APP_SIGNATURE@|$APP_SIGNATURE|" \
		-e "s|@MAJOR@|$MAJOR|" \
		-e "s|@MIDDLE@|$MIDDLE|" \
		-e "s|@MINOR@|$MINOR|" \
		-e "s|@LONG_INFO@|$LONG_INFO|" \
		$portDir/additional-files/iceweasel.rdef.in > iceweasel.rdef

	sed \
		-e "s|@MAJOR@|$MAJOR|" \
		-e "s|@MIDDLE@|$MIDDLE|" \
		-e "s|@MINOR@|$MINOR|" \
		-e "s|@LONG_INFO@|$LONG_INFO|" \
		$portDir/additional-files/iceweasel_launcher.rdef.in > iceweasel_launcher.rdef

	addResourcesToBinaries iceweasel.rdef "$appsDir/Iceweasel/Iceweasel"
	addResourcesToBinaries iceweasel_launcher.rdef "$appsDir/Iceweasel/Iceweasel Browser"

	addAppDeskbarSymlink $appsDir/Iceweasel/Iceweasel
}