Name	libGL.so.1
Description	Mesa libGL runtime libraries
Version	25.1.9-r0
Package Base	mesa
Homepage	https://www.mesa3d.org
Maintainers	['Natanael Copa <ncopa@alpinelinux.org>']
Contributors	['David Heidelberg <david@ixit.cz>']
Distro-repo	https://gitlab.alpinelinux.org/alpine/aports/-/tree/3.22-stable/main/mesa
Sources	[]
Dependencies	[]
Optional-Dependencies	[]
Build-Dependencies	[]
Provides	['so:libGL.so.1=1.2.0']
Builddate	27-08-2025 20:58:59
Architecture	x86_64
Distro-Version	v3.22
Licenses	['MIT AND SGI-B-2.0 AND BSL-1.0']
Hash	Q18S38NMOKh7CTLnL5cexHOIz38M8=

# Contributor: David Heidelberg <david@ixit.cz>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=mesa
pkgver=25.1.9
pkgrel=0
pkgdesc="Mesa DRI OpenGL library"
url="https://www.mesa3d.org"
arch="all"
license="MIT AND SGI-B-2.0 AND BSL-1.0"
subpackages="
	$pkgname-dbg
	$pkgname-dev
	$pkgname-dri-gallium:_gallium
	$pkgname-va-gallium:_va
	$pkgname-vdpau-gallium:_vdpau
	$pkgname-egl
	$pkgname-gl
	$pkgname-gles
	$pkgname-xatracker
	$pkgname-gbm
	$pkgname-vulkan-ati:_vulkan
	$pkgname-vulkan-swrast:_vulkan
	$pkgname-vulkan-layers:_vulkan_layers
	$pkgname-libd3dadapter9
	"
_llvmver=20
depends_dev="
	libdrm-dev
	libxext-dev
	libxdamage-dev
	libxcb-dev
	libxshmfence-dev
	"
makedepends="
	$depends_dev
	binutils
	bison
	cbindgen
	elfutils-dev
	eudev-dev
	expat-dev
	findutils
	flex
	gettext
	glslang-dev
	libtool
	libva-dev
	libvdpau-dev
	libx11-dev
	libxfixes-dev
	libxml2-dev
	libxrandr-dev
	libxxf86vm-dev
	llvm$_llvmver-dev
	meson
	py3-cparser
	py3-mako
	py3-packaging
	py3-ply
	py3-yaml
	python3
	vulkan-loader-dev
	wayland-dev
	wayland-protocols
	xorgproto
	zlib-dev
	zstd-dev
	"
_paste_version="1.0.14"
_proc_macro2_version="1.0.86"
_quote_version="1.0.33"
_syn_version="2.0.68"
_unicode_ident_version="1.0.12"
source="
	https://mesa.freedesktop.org/archive/mesa-${pkgver/_/-}.tar.xz
	paste-$_paste_version.tar.gz::https://crates.io/api/v1/crates/paste/$_paste_version/download
	proc-macro2-$_proc_macro2_version.tar.gz::https://crates.io/api/v1/crates/proc-macro2/$_proc_macro2_version/download
	quote-$_quote_version.tar.gz::https://crates.io/api/v1/crates/quote/$_quote_version/download
	syn-$_syn_version.tar.gz::https://crates.io/api/v1/crates/syn/$_syn_version/download
	unicode-ident-$_unicode_ident_version.tar.gz::https://crates.io/api/v1/crates/unicode-ident/$_unicode_ident_version/download
	23575.patch
	riscv64-tls.patch
	symbols-check-register-frame-info-bases.patch
	"
builddir="$srcdir/mesa-${pkgver/_/-}"

_dri_driverdir=/usr/lib/dri
_gallium_drivers="r300,r600,radeonsi,nouveau,llvmpipe,virgl,zink"
_vulkan_drivers="amd,swrast"
_vulkan_layers="device-select,overlay"

# extra gallium per arch
case "$CARCH" in
x86*)
	_gallium_drivers="$_gallium_drivers,svga,i915,iris,crocus"
	;;
armhf|armv7)
	_gallium_drivers="$_gallium_drivers,vc4,v3d,freedreno,lima,panfrost,etnaviv,tegra"
	_gallium_drivers="${_gallium_drivers//r300,}"
	;;
aarch64)
	_gallium_drivers="$_gallium_drivers,vc4,v3d,freedreno,lima,panfrost,etnaviv,tegra,asahi"
	_gallium_drivers="${_gallium_drivers//r300,}"
	;;
riscv64|loongarch64)
	_gallium_drivers="${_gallium_drivers//r300,}"
esac

# extra vulkan per arch
case "$CARCH" in
x86*)
	_vulkan_drivers="$_vulkan_drivers,intel,intel_hasvk,nouveau"
	_vulkan_layers="$_vulkan_layers,intel-nullhw"
	subpackages="
		$subpackages
		$pkgname-vulkan-intel:_vulkan
		$pkgname-vulkan-nouveau:_vulkan
		"
	;;
aarch64)
	_vulkan_drivers="$_vulkan_drivers,asahi,broadcom,freedreno,panfrost"
	subpackages="
		$subpackages
		$pkgname-vulkan-asahi:_vulkan
		$pkgname-vulkan-broadcom:_vulkan
		$pkgname-vulkan-freedreno:_vulkan
		$pkgname-vulkan-panfrost:_vulkan
		"
	;;
esac

_intel_rt=disabled
case "$CARCH" in
	x86_64) _intel_rt=enabled ;;
esac

case "$CARCH" in
x86)
	# lto fails on x86 only
	# mostly:
	# https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21371
	# https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21180
	_lto=false
	;;
*)
	# ~5% smaller
	# disable temporarily until resolved:
	# https://gitlab.freedesktop.org/mesa/mesa/-/issues/11846
	_lto=false
	;;
esac

case "$CARCH" in
armv7|aarch64|x86|x86_64)
	_rusticl=true
	makedepends="
		$makedepends
		clang$_llvmver-dev
		libclc-dev~$_llvmver
		rust
		rust-bindgen
		spirv-llvm-translator-dev
		"
	subpackages="
		$subpackages
		$pkgname-rusticl
		"
	;;
armhf)
	# still requires clc for panfrost (https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32720)
	makedepends="
		$makedepends
		clang$_llvmver-dev
		libclc-dev~$_llvmver
		rust
		rust-bindgen
		spirv-llvm-translator-dev
		"
	_rusticl=false
	;;
*)
	_rusticl=false
	;;
esac

prepare() {
	default_prepare

	cd subprojects/

	rm -f paste.wrap proc-macro2.wrap quote.wrap syn.wrap unicode-ident.wrap

	mv "$srcdir/paste-$_paste_version" paste
	mv "$srcdir/proc-macro2-$_proc_macro2_version" proc-macro2
	mv "$srcdir/quote-$_quote_version" quote
	mv "$srcdir/syn-$_syn_version" syn
	mv "$srcdir/unicode-ident-$_unicode_ident_version" unicode-ident

	cp packagefiles/paste/meson.build paste/
	cp packagefiles/proc-macro2/meson.build proc-macro2/
	cp packagefiles/quote/meson.build quote/
	cp packagefiles/syn/meson.build syn/
	cp packagefiles/unicode-ident/meson.build unicode-ident/
}

build() {
	# use -g1 to generate less debug info:
	# 485 MiB -> ~80 MiB
	export CFLAGS="$CFLAGS -O2 -g1"
	export CXXFLAGS="$CXXFLAGS -O2 -g1"
	export CPPFLAGS="$CPPFLAGS -O2 -g1"

	case "$CARCH" in
	armhf|armv7)
		# gnu2 tlsdesc is broken in binutils, see
		# https://gitlab.alpinelinux.org/alpine/aports/-/issues/14140
		# and
		# https://gitlab.freedesktop.org/mesa/mesa/-/issues/13236
		export CFLAGS="$CFLAGS -mtls-dialect=gnu"
		export CXXFLAGS="$CXXFLAGS -mtls-dialect=gnu"
		;;
	esac

	PATH="$PATH:/usr/lib/llvm$_llvmver/bin" \
	abuild-meson \
		-Db_ndebug=true \
		-Db_lto=$_lto \
		-Dallow-kcmp=enabled \
		-Dexpat=enabled \
		-Dintel-rt=$_intel_rt \
		-Dpower8=enabled \
		-Dshader-cache=enabled \
		-Dxlib-lease=enabled \
		-Dxmlconfig=enabled \
		-Dzstd=enabled \
		-Dbackend_max_links=2 \
		-Dbuild-tests=true \
		-Ddri-drivers-path=$_dri_driverdir \
		-Dgallium-drivers=$_gallium_drivers \
		-Dvulkan-drivers=$_vulkan_drivers \
		-Dvulkan-layers=$_vulkan_layers \
		-Dplatforms=x11,wayland \
		-Dllvm=enabled \
		-Dshared-llvm=enabled \
		-Dgbm=enabled \
		-Dglx=dri \
		-Dopengl=true \
		-Dosmesa=false \
		-Dgles1=enabled \
		-Dgles2=enabled \
		-Degl=enabled \
		-Dgallium-extra-hud=true \
		-Dgallium-nine=true \
		-Dgallium-rusticl=$_rusticl \
		-Dgallium-va=enabled \
		-Dgallium-vdpau=enabled \
		-Dgallium-xa=enabled \
		-Drust_std=2021 \
		-Dvideo-codecs=all \
		. output

	# Print config
	meson configure --no-pager output

	meson compile -C output
}

# Tests workarounds
case "$CARCH" in
armhf|armv7|riscv64|loongarch64|ppc64le)
	# https://gitlab.alpinelinux.org/alpine/aports/-/issues/16525
	_tests_opts="$_tests_opts --no-suite mesa:llvmpipe"
	;;
s390x)
	# https://gitlab.freedesktop.org/mesa/mesa/-/issues/9507
	# mesa:amd / ac_surface_modifier_test timeouts (CI perf issue I assume)
	_tests_opts="$_tests_opts --no-suite mesa:gallium --no-suite mesa:llvmpipe --no-suite mesa:amd"
	;;
esac

check() {
	LC_ALL=C.UTF=8 meson test --print-errorlogs $_tests_opts -C output
}

package() {
	provider_priority=100
	DESTDIR="$pkgdir" meson install --no-rebuild -C output
}

egl() {
	pkgdesc="Mesa libEGL runtime libraries"
	depends="mesa=$pkgver-r$pkgrel"
	provider_priority=100

	amove usr/lib/libEGL.so*
}

gl() {
	pkgdesc="Mesa libGL runtime libraries"
	depends="mesa=$pkgver-r$pkgrel"
	provider_priority=100

	amove usr/lib/libGL.so*
}

gles() {
	pkgdesc="Mesa libGLESv2 runtime libraries"
	depends="mesa=$pkgver-r$pkgrel"
	provider_priority=100

	amove usr/lib/libGLES*.so*
}

xatracker() {
	pkgdesc="Mesa XA state tracker for vmware"
	depends="mesa=$pkgver-r$pkgrel"
	provider_priority=100

	amove usr/lib/libxatracker*.so.*
}

gbm() {
	pkgdesc="Mesa gbm library"
	depends="mesa=$pkgver-r$pkgrel"
	provider_priority=100

	amove usr/lib/libgbm.so.*
}

libd3dadapter9() {
	pkgdesc="Mesa directx9 adapter"
	depends="mesa=$pkgver-r$pkgrel"
	provider_priority=100

	amove usr/lib/d3d/d3dadapter9.so*
}

rusticl() {
	pkgdesc="Mesa OpenCL driver"
	depends="mesa=$pkgver-r$pkgrel clang$_llvmver-headers libclc~$_llvmver"
	provider_priority=100

	amove usr/lib/libRusticlOpenCL.so.*
	amove etc/OpenCL/vendors/
}

# Move links referencing the same file to the subpackage.
# Usage: _mv_links <base directory> <example>
# where <example> is one of the libraries covered by the megadriver.
# The example is used to find other links that point to the same file.
_mv_links() {
	install -d "$subpkgdir"/$1
	find -L "$pkgdir"/$1 -samefile "$pkgdir"/$1/$2 -print0 \
		| xargs -0 -I{} mv {} "$subpkgdir"/$1/
}

_mv_vulkan() {
	local i
	for i in "$@"; do
		amove usr/lib/libvulkan_$i*.so
		amove usr/share/vulkan/icd.d/${i}_*.*
	done
}

# Mesa uses "megadrivers" where multiple drivers are linked into one shared
# library. This library is then hard-linked to separate files (one for each driver).
# Each subpackage contains one megadriver so that all the hard-links are preserved.

_gallium() {
	pkgdesc="Mesa gallium DRI drivers"
	depends="mesa=$pkgver-r$pkgrel"
	provider_priority=100

	# libgallium_dri.so
	_mv_links $_dri_driverdir swrast_dri.so
}

_va() {
	local n=${subpkgname##*-va-}
	pkgdesc="Mesa $n VAAPI drivers"
	depends="mesa=$pkgver-r$pkgrel libva"
	provider_priority=100

	case $n in
	gallium)
		# libgallium_drv_video.so
		_mv_links /usr/lib/dri radeonsi_drv_video.so ;;
	esac
}

_vdpau() {
	local n=${subpkgname##*-vdpau-}
	pkgdesc="Mesa $n VDPAU drivers"
	depends="mesa=$pkgver-r$pkgrel libvdpau"
	provider_priority=100

	case $n in
	gallium)
		# libvdpau_gallium.so.1.0.0
		_mv_links /usr/lib/vdpau libvdpau_radeonsi.so.1.0.0 ;;
	esac
}

_vulkan() {
	local n=${subpkgname##*-vulkan-}
	pkgdesc="Mesa Vulkan API driver for $n"
	depends="mesa=$pkgver-r$pkgrel"
	provider_priority=100

	case $n in
	ati)
		_mv_vulkan radeon ;;
	asahi)
		_mv_vulkan asahi ;;
	intel)
		_mv_vulkan intel ;;
	broadcom)
		_mv_vulkan broadcom ;;
	freedreno)
		_mv_vulkan freedreno ;;
	nouveau)
		_mv_vulkan nouveau ;;
	panfrost)
		_mv_vulkan panfrost ;;
	swrast)
		_mv_vulkan lvp ;;
	esac
}

_vulkan_layers() {
	pkgdesc="collection of vulkan layers from mesa"
	depends="python3"
	provider_priority=100

	# Remove this after the release of the next stable (3.14)
	# it originally was claed layer as it only packaged the
	# overlay one but now it also packages device-select and
	# intel-nullhw (on x86*)
	provides="$pkgname-vulkan-layer=$pkgver-r$pkgrel"
	provider_priority=100
	replaces="$pkgname-vulkan-layer=$pkgver-r$pkgrel"

	amove usr/share/vulkan/explicit_layer.d
	amove usr/share/vulkan/implicit_layer.d
	amove usr/lib/libVkLayer_*.so
	amove usr/bin/mesa-overlay-control.py
}

sha512sums="
27d7202968f5639dda590d3647d72c6857cac74031e273edd651fc8ed7f04bda335bccd8a65a961cec368d45d6fe20d004b5375f095266459074f4bc74f5ed98  mesa-25.1.9.tar.xz
3a793f0e5e773a7f7defc798a4c17ae9a40d715144632ea6cb0a8c785e14c4212046491df016bb9838281f8eaf327a79f01c1e2ac5f26785c028bc880faff9ee  paste-1.0.14.tar.gz
1cdb7e22a35ae231d880c9420784c9acf97bda2db258b3d34aae5061dc1858449defe19a49e12c6a4173906aa72a4115059ac2db0fc760205fd2ab8b5b414434  proc-macro2-1.0.86.tar.gz
c1e76c3c017e8554eebe309f8167fd56fce931981c06798aa85a0cc6d64a9cba6ab103f5a1324e69c6f9ca5dc47a8e31ff2e847850542748697afcd265b5939c  quote-1.0.33.tar.gz
7b781f8ea2b0d01c06f47d165da99cd96e3b44a33de1d77c78a2cb37ebe3f8304f426ba3d0d1cf766241dcc0537908774504df7d455d63bf89ec22ac0499d372  syn-2.0.68.tar.gz
bc1824e1e4452a40732fc69874d7e1a66f7803717a314790dcf48867eba34bc9441331ef031e386912e52c385645c25b6ed39d4f149973b5b97371b1b96b1920  unicode-ident-1.0.12.tar.gz
4cfd6532a96103589efd885240ce12414b473aed05956507e0b78a46e44216974adac1a8dc22db0d185e6c8a98988ebaed79ac0e83156c75a41199591f52f944  23575.patch
ce1887fb7d425b94c375a0547bee40c308809c01f5ce1bcddabcc69a7fcb445efb9d5f5c7bac49b2778ab40687c7bce204d278b0bf028d124c75e59083107fba  riscv64-tls.patch
aa2d92716367e90495a7ba10b414445280a772b0065f29ae2d427ea609f75c3eaac93235004307204deee211fd02350c8e94e9ca2ccce814b64a9ac94ef77542  symbols-check-register-frame-info-bases.patch
"