# Template file for 'qt6-webengine'
pkgname=qt6-webengine
version=6.5.0
revision=2
build_style=cmake
configure_args="
 -DQT_FEATURE_webengine_system_ffmpeg=ON
 -DQT_FEATURE_webengine_system_libevent=ON
 -DQT_FEATURE_webengine_system_gn=ON
 -DQT_FEATURE_webengine_system_icu=ON
 -DQT_FEATURE_webengine_webrtc_pipewire=ON
 -DQT_FEATURE_webengine_embedded_build=OFF
 -DQT_FEATURE_pdf_v8=ON
 -DNinja_EXECUTABLE=$XBPS_WRAPPERDIR/ninja
 -DQT_BUILD_EXAMPLES=ON"
hostmakedepends="qt6-base-devel perl pkg-config nodejs python3-html5lib
 qt6-declarative-host-tools protobuf gperf flex nss-devel libwebp-devel
 qt6-tools icu-devel libevent-devel"
makedepends="qt6-base-devel qt6-declarative-devel pulseaudio-devel
 qt6-tools-devel qt6-websockets-devel libflac-devel qt6-svg-devel
 alsa-lib-devel libvpx-devel pciutils-devel opus-devel libxslt-devel
 libxml2-devel freetype-devel lcms2-devel libwebp-devel icu-devel
 re2-devel zlib-devel libpng-devel minizip-devel harfbuzz-devel cups-devel
 nss-devel libXcursor-devel libXcomposite-devel libXScrnSaver-devel
 protobuf-devel ffmpeg-devel snappy-devel libevent-devel pipewire-devel
 libxkbfile-devel qt6-location-devel qt6-webchannel-devel libxshmfence-devel"
# Not working properly with HTTPS without those packages
# Not strict dependencies, though
depends="qt6-plugin-tls-openssl qt6-plugin-tls-qcertonly"
short_desc="Cross-platform application and UI framework - Webengine"
maintainer="John <me@johnnynator.dev>"
license="GPL-3.0-only, GPL-2.0-only, LGPL-3.0-only, BSD-3-Clause"
homepage="https://www.qt.io"
distfiles="https://download.qt.io/official_releases/qt/${version%.*}/${version}/submodules/qtwebengine-everywhere-src-${version}.tar.xz"
checksum=2a10da34a71b307e9ff11ec086455dd20b83d5b0ee6bda499c4ba9221e306f07

if [ "$XBPS_LIBC" = "musl" ]; then
	hostmakedepends+=" musl-legacy-compat"
fi

if [ "$XBPS_TARGET_LIBC" = "musl" ]; then
	makedepends+=" musl-legacy-compat"
fi

if [ ! "$XBPS_WORDSIZE" = "$XBPS_TARGET_WORDSIZE" ]; then
	broken="webengine can be built only if word size matches"
fi

if [ "$XBPS_WORDSIZE" = 32 ]; then
	CFLAGS=-g1
	CXXFLAGS=-g1
	LDFLAGS="-Wl,--no-keep-memory"
	broken="nodejs compress js files failure"
fi

case "$XBPS_TARGET_MACHINE" in
	ppc*) broken="not ported" ;;
esac

#build_options="examples"
#build_options_default="examples"
#desc_option_examples="Build examples"

subpackages="qt6-webengine-devel"

#if [ "$build_option_examples" ]; then
	subpackages+=" qt6-webengine-examples"
#fi

_bootstrap_gn() {
	# Bootstrap gn (generate ninja)
	echo "Bootstrapping 'gn'"
	cd ${wrksrc}/src/3rdparty/gn
	CFLAGS="$CFLAGS_host" CXXFLAGS="$CXXFLAGS_host" LDFLAGS="$LDFLAGS_host" \
	PKGCONFIG=/usr/bin/pkgconfig PKG_CONFIG_PATH="/usr/lib/pkgconfig:/usr/share/pkgconfig" \
		python3 build/gen.py --no-last-commit-position --out-path \
			${wrksrc}/src/3rdparty/gn/out/Release --cc "${CC_host:-$CC}" \
			--cxx "${CXX_host:-$CXX}" --ld "${CXX_host:-$CXX}" --ar "${AR_host:-$AR}" \
			--qt-version "${version}.qtwebengine.qt.io"
	ninja -C out/Release gn
	cd ${wrksrc}
}

_unbundle_libs() {
	cd ${wrksrc}/src/3rdparty/chromium
	echo Dropping bundled libs from chromium
	# Use system-provided libraries.
	# TODO: use_system_hunspell (upstream changes needed).
	# TODO: use_system_libsrtp.
	# TODO: use_system_libusb (http://crbug.com/266149).
	# TODO: use_system_ssl (http://crbug.com/58087).
	# TODO: use_system_sqlite (http://crbug.com/22208).
	# TODO: use_system_icu (segfaults)
	# use_system_protobuf
	# use_system_v8=1
	# use_system_zlib=1
	# bzip2 jsoncpp minizip xdg_utils speex
	system="
		ffmpeg
		flac
		fontconfig
		freetype
		harfbuzz-ng
		icu
		libdrm
		libevent
		libjpeg
		libpng
		libwebp
		libxml
		libxslt
		opus
		re2
		snappy
	"
	build/linux/unbundle/replace_gn_files.py --system-libraries ${system}
}

# Provide a wrapper to run ./xbps-src -j 1 build later
_wrap_ninja() {
	cat <<-'_EOF' >"$XBPS_WRAPPERDIR"/ninja
	#!/bin/sh

	exec /usr/bin/ninja $NINJAFLAGS "$@"
	_EOF
	chmod +x "$XBPS_WRAPPERDIR"/ninja
}

pre_configure() {
	_bootstrap_gn
	# _unbundle_libs
	_wrap_ninja
	export PATH="$PATH:${wrksrc}/src/3rdparty/gn/out/Release"
	export PKG_CONFIG_HOST=${PKG_CONFIG_FOR_BUILD}
}

pre_build() {
	export PATH="$PATH:${wrksrc}/src/3rdparty/gn/out/Release"
	export NINJAFLAGS="$makejobs"

}

pre_install() {
	export PATH="$PATH:${wrksrc}/src/3rdparty/gn/out/Release"
}

post_install() {
	local _file
	find "${DESTDIR}"/usr/lib/qt6/examples \
		-path '*/lib/qt6/**/lib/qt6/*' -type f |
	while read _file; do
		mv "$_file" "${_file%/lib/qt6/*}"
	done
}

qt6-webengine-devel_package() {
	depends="${sourcepkg}>=${version}_${revision} qt6-webchannel-devel>=${version}_1
	 qt6-declarative-devel>=${version}_1 qt6-location-devel>=${version}_1"
	short_desc+=" - development files"
	pkg_install() {
		vmove usr/include
		vmove usr/lib/cmake
		vmove usr/lib/pkgconfig
		vmove usr/lib/qt6/mkspecs
		vmove "usr/lib/*.so"
		vmove "usr/lib/*.prl"
		vmove usr/lib/qt6/modules
	}
}

qt6-webengine-examples_package() {
	short_desc+=" - sample browsers"
	depends="qt6-svg"
	pkg_install() {
		vmove usr/lib/qt6/examples
	}
}