# --- T2-COPYRIGHT-NOTE-BEGIN ---
# T2 SDE: package/*/firefox/firefox.conf
# Copyright (C) 2004 - 2023 The T2 SDE Project
# Copyright (C) 1998 - 2004 ROCK Linux Project
# 
# This Copyright note is generated by scripts/Create-CopyPatch,
# more information can be found in the files COPYING and README.
# 
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2.
# --- T2-COPYRIGHT-NOTE-END ---

export MACH_USE_SYSTEM_PYTHON=1
export HOME=$sysroot/root

if [ $prefix_auto = 1 ]; then
	prefix=$mozilla_prefix
	set_confopt
fi

runconf=0
autogen=0
runpipinstall=0
makeopt=
makeinstopt=
hook_add inmake 5 "./mach build"
hook_add postmake 5 "./mach install"

firefox_config() {
	cat <<-EOT >> .mozconfig
. \$topsrcdir/browser/config/mozconfig
export MOZ_PHOENIX=1
mk_add_options MOZ_PHOENIX=1
mk_add_options MOZ_OBJDIR=@TOPSRCDIR@/objdir

#ac_add_options --enable-mathml
#ac_add_options --enable-crypto
#ac_add_options --enable-module=psm
ac_add_options --enable-default-toolkit=cairo-gtk3
ac_add_options --without-system-png
#ac_add_options --disable-profilesharing
ac_add_options --enable-official-branding
ac_add_options --with-system-zlib
#ac_add_options --with-system-bz2
#ac_add_options --enable-system-sqlite
ac_add_options --enable-system-ffi
ac_add_options --enable-system-pixman
#ac_add_options --with-pthreads
#ac_add_options --enable-gio
#ac_add_options --disable-gnomevfs
ac_add_options --disable-crashreporter
ac_add_options --disable-updater
ac_add_options --disable-tests
#ac_add_options --disable-installer
#ac_add_options --disable-cargo-incremental
ac_add_options --disable-jemalloc
EOT

[ "$SDECFG_DEBUG" != 1 ] && echo "ac_add_options --enable-strip" >> .mozconfig

pkginstalled libjpeg-turbo && echo "ac_add_options --with-system-jpeg" >> .mozconfig
pkginstalled icu4c && echo "ac_add_options --with-system-icu" >> .mozconfig
pkginstalled pulseaudio || echo "ac_add_options --disable-pulseaudio" >> .mozconfig
pkginstalled alsa-lib && echo "ac_add_options --enable-alsa" >> .mozconfig
pkginstalled libevent && echo "ac_add_options --with-system-libevent" >> .mozconfig
pkginstalled wasi-libc &&
	echo "ac_add_options --with-wasi-sysroot=$root/$(pkgprefix wasi-libc)" >> .mozconfig ||
	echo "ac_add_options --without-wasm-sandboxed-libraries" >> .mozconfig

var_append GCC_WRAPPER_APPEND " " "`pkg-config glib-2.0 --cflags`" # FF 84.0, TODO: remove again!
var_append GCC_WRAPPER_APPEND ' ' "`pkg-config x11 --cflags --libs-only-L`"

	[ "$SDECFG_LTO" = 1 ] && case "$arch" in
	arm64|x86-64)
		echo "ac_add_options --enable-lto" >> .mozconfig ;;
	esac

	[ "$SDECFG_DEFAULT_CC" = clang ] &&
		var_append GCC_WRAPPER_APPEND " " "-c?:-fuse-ld=lld" &&
		echo "ac_add_options --disable-elf-hack" >> .mozconfig

	#echo "ac_add_options --disable-sandbox" >> .mozconfig

	# jit and sandbox?
	case "$arch" in
	x86)
		# FF needs sse for jit on x86
		if ! $CC -E -dM -x c /dev/null | grep -iq _sse; then
			var_append patchfiles ' ' "$confdir/no-jit.diff"
			echo "ac_add_options --disable-jit" >> .mozconfig
		fi
		;;
	arm)
		[[ $arch_machine = armv[678]* ]] || echo "ac_add_options --disable-jit" >> .mozconfig
		;;
	arm64|riscv64|x86-64)
		: ;;

	*)
		echo "ac_add_options --disable-jit --disable-webrtc" >> .mozconfig ;;
	esac
}

# compiler quirks
case $arch in
	x86)
		# atomics crash on i486
		GCC_WRAPPER_INSERT="${GCC_WRAPPER_INSERT/i486/i586}"
		# float_t should be 32-bit, ..!? :-/
		var_append GCC_WRAPPER_INSERT ' ' '-D__FLT_EVAL_METHOD__=0'
		;;
	arm)
		var_append GCC_WRAPPER_APPEND ' ' '-DLIBYUV_DISABLE_NEON=1'
		;;
	arm64)
		var_remove GCC_WRAPPER_REMOVE " " "-march*"
		;;
esac

# don't pass CPU optimizations to clang w/ wasi
GCC_WRAPPER_INSERT="${GCC_WRAPPER_INSERT/-march=/--target=wasm32-wasi?:-march=}"
GCC_WRAPPER_INSERT="${GCC_WRAPPER_INSERT/-mcpu=/--target=wasm32-wasi?:-mcpu=}"
GCC_WRAPPER_INSERT="${GCC_WRAPPER_INSERT/-mtune=/--target=wasm32-wasi?:-mtune=}"

hook_add prepatch 5 "cargo_clear_cksum third_party/rust/*/.cargo-checksum.json"
hook_add postpatch 5 "rust_update_arch_target third_party/rust/*/no_atomic*.rs"

hook_add prepatch 4 "firefox_config"
hook_add preconf 2 "mozilla_branding"

# disable legacy component registration
mozilla_register() {
	:
}