# --- T2-COPYRIGHT-NOTE-BEGIN ---
# T2 SDE: package/*/mozjs/mozjs.conf
# Copyright (C) 2004 - 2024 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=

hook_add inmake 5 "./mach build"
var_append makeinstopt ' ' '-C objdir'

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

ac_add_options --enable-application=js
ac_add_options --enable-shared-js

ac_add_options --with-system-zlib
EOT

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

	pkginstalled icu4c && echo "ac_add_options --with-system-icu" >> .mozconfig


	[ "$SDECFG_LTO" = 1 ] && case "$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" >> .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() {
	:
}