SUMMARY="Qt6 shader tools module"
DESCRIPTION="The Qt Shader Tools module builds on the SPIR-V Open Source Ecosystem as described \
at the Khronos SPIR-V web site. For compiling into SPIR-V glslang is used, while translating and \
reflecting is done via SPIRV-Cross."
HOMEPAGE="https://qt.io/"
COPYRIGHT="2015-2026 The Qt Company Ltd."
LICENSE="GNU LGPL v2.1
	GNU LGPL v3
	GNU FDL v1"
REVISION="1"
QT_MIRROR_URI="https://download.qt.io/official_releases"
SOURCE_URI="$QT_MIRROR_URI/qt/${portVersion%.*}/$portVersion/submodules/qtshadertools-everywhere-src-$portVersion.tar.xz"
CHECKSUM_SHA256="c75837e2ea493ec0b9747b227c455d4a12cafe90068abf607992da9a403616c6"
SOURCE_DIR="qtshadertools-everywhere-src-$portVersion"

ARCHITECTURES="all !x86_gcc2"
SECONDARY_ARCHITECTURES="x86"

libVersion="$portVersion"
libVersionCompat="$libVersion compat >= ${libVersion%%.*}"

PROVIDES="
	qt6_shadertools$secondaryArchSuffix = $portVersion compat >= 6
	cmd:qsb6$secondaryArchSuffix = $portVersion compat >= 6
	lib:libQt6ShaderTools$secondaryArchSuffix = $libVersionCompat
	"
REQUIRES="
	haiku$secondaryArchSuffix
	lib:libGL$secondaryArchSuffix
	lib:libQt6Core$secondaryArchSuffix
	lib:libQt6Gui$secondaryArchSuffix
	"

PROVIDES_devel="
	qt6_shadertools${secondaryArchSuffix}_devel = $portVersion compat >= 6
	devel:libQt6ShaderTools$secondaryArchSuffix = $libVersionCompat
	"
REQUIRES_devel="
	qt6_shadertools$secondaryArchSuffix == $portVersion base
	qt6_base${secondaryArchSuffix}_devel
	"

BUILD_REQUIRES="
	haiku${secondaryArchSuffix}_devel
	devel:libQt6Core$secondaryArchSuffix == $portVersion
	devel:libQt6Gui$secondaryArchSuffix == $portVersion
	"
BUILD_PREREQUIRES="
	cmd:awk
	cmd:cmake
	cmd:find
	cmd:g++$secondaryArchSuffix
	cmd:ld$secondaryArchSuffix
	cmd:ninja
	cmd:perl
	cmd:pkg_config$secondaryArchSuffix
	cmd:python3
	cmd:sed
	cmd:xargs
	"

BUILD()
{
	export DISABLE_ASLR=1

	cmake -Bbuild -S. -G Ninja \
		-DCMAKE_BUILD_TYPE=Release \
		-DCMAKE_CXX_FLAGS=-fPIC \
		-DQT_GENERATE_SBOM=ON \
		-Wno-dev

	find -name cmake_install.cmake -exec sed -i "s|set(CMAKE_INSTALL_PREFIX.*|set(CMAKE_INSTALL_PREFIX \"$prefix\")|" {} \;

	ninja -v -C build $jobArgs
}

INSTALL()
{
	ninja -C build install

	prepareInstalledDevelLib \
		libQt6ShaderTools

	# fix pkgconfig files
	fixPkgconfig
	sed -i "s|includedir=.*|includedir=$includeDir/Qt6|" \
		$developLibDir/pkgconfig/*.pc

	mkdir -p $binDir
	ln -s $libDir/Qt6/qsb $binDir/qsb6

	cd $libDir
	for i in lib*.so.6.*;do
		ln -fs $i $(echo $i | cut -f1,2 -d.)
	done

	packageEntries devel \
		$developDir \
		$libDir/cmake \
		$dataDir/Qt6/mkspecs
}