SUMMARY="Bloat-free Graphical User interface for C++ with minimal dependencies"
DESCRIPTION="Dear ImGui is a bloat-free graphical user interface library for C++. It outputs optimized vertex buffers \
that you can render anytime in your 3D-pipeline-enabled application.
It is fast, portable, renderer agnostic, and self-contained (no external dependencies)."
HOMEPAGE="https://github.com/ocornut/imgui"
COPYRIGHT="2026 Omar Cornut and ImGui contributors"
LICENSE="MIT"
REVISION="1"
SOURCE_URI="https://github.com/ocornut/imgui/archive/refs/tags/v$portVersion.tar.gz"
CHECKSUM_SHA256="b21b14ce1ef6dd4d85fa54f68f8449a9be94f3b453aba7fe4ea2a9764e43a5ef"
PATCHES="imgui-$portVersion.patchset"

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

PROVIDES="
	imgui$secondaryArchSuffix = $portVersion
	lib:libimgui$secondaryArchSuffix
	"
REQUIRES="
	haiku$secondaryArchSuffix
	lib:libfreetype$secondaryArchSuffix
	lib:libglfw$secondaryArchSuffix
	lib:libSDL3$secondaryArchSuffix
	lib:libvulkan$secondaryArchSuffix
	"

PROVIDES_devel="
	imgui${secondaryArchSuffix}_devel = $portVersion
	devel:libimgui$secondaryArchSuffix
	"
REQUIRES_devel="
	imgui$secondaryArchSuffix == $portVersion base
	"

BUILD_REQUIRES="
	haiku${secondaryArchSuffix}_devel
	devel:libfreetype$secondaryArchSuffix
	devel:libgl$secondaryArchSuffix
	devel:libglfw$secondaryArchSuffix
	devel:libglu$secondaryArchSuffix
	devel:libSDL3$secondaryArchSuffix
	devel:libvulkan$secondaryArchSuffix
	"
BUILD_PREREQUIRES="
	cmd:cmake
	cmd:gcc$secondaryArchSuffix
	cmd:make
	"

BUILD()
{
	freetypedir=$(finddir B_SYSTEM_DIRECTORY)/$relativeIncludeDir/freetype2

	cmake -Bbuild -S. $cmakeDirArgs -DCMAKE_BUILD_TYPE=Release \
		-DFREETYPE_INCLUDE_DIR=$freetypedir \
		-DIMGUI_BUILD_GLFW_BINDING=ON \
		-DIMGUI_BUILD_OPENGL2_BINDING=ON \
		-DIMGUI_BUILD_OPENGL3_BINDING=ON \
		-DIMGUI_BUILD_SDL3_BINDING=ON \
		-DIMGUI_BUILD_SDL3_RENDERER_BINDING=ON \
		-DIMGUI_BUILD_SDLGPU3_BINDING=ON \
		-DIMGUI_BUILD_VULKAN_BINDING=ON \
		-DIMGUI_FREETYPE=ON \
		-DBUILD_SHARED_LIBS=ON

	make -C build $jobArgs
}

INSTALL()
{
	make -C build install

	prepareInstalledDevelLib libimgui

	# devel package
	packageEntries devel \
		$developDir \
		$libDir/cmake
}