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- SUMMARY = "A free implementation of the OpenGL API"
- DESCRIPTION = "Mesa is an open-source implementation of the OpenGL specification - \
- a system for rendering interactive 3D graphics. \
- A variety of device drivers allows Mesa to be used in many different environments \
- ranging from software emulation to complete hardware acceleration for modern GPUs. \
- Mesa is used as part of the overall Direct Rendering Infrastructure and X.org \
- environment."
- HOMEPAGE = "http://mesa3d.org"
- BUGTRACKER = "https://bugs.freedesktop.org"
- LICENSE = "MIT"
- LIC_FILES_CHKSUM = "file://docs/license.rst;md5=9aa1bc48c9826ad9fdb16661f6930496"
- PE = "2"
- THEAD_LINUX_TAG ?= "${AUTOREV}"
- SRCREV = "${THEAD_LINUX_TAG}"
- # SRCREV = "320f07c9e1aa42ec1d78f52825379b3f0e5fe8da"
- SRC_URI = "git://git@gitlab.alibaba-inc.com/thead-linux-private/mesa3d.git;branch=master;protocol=ssh"
- S = "${WORKDIR}/git"
- UPSTREAM_CHECK_GITTAGREGEX = "mesa-(?P<pver>\d+(\.\d+)+)"
- #because we cannot rely on the fact that all apps will use pkgconfig,
- #make eglplatform.h independent of MESA_EGL_NO_X11_HEADER
- do_install:append() {
- if ${@bb.utils.contains('PACKAGECONFIG', 'egl', 'true', 'false', d)}; then
- if [ -f ${D}${includedir}/EGL/eglplatform.h ]; then
- sed -i -e 's/^#elif defined(__unix__) && defined(EGL_NO_X11)$/#elif defined(__unix__) \&\& defined(EGL_NO_X11) || ${@bb.utils.contains('PACKAGECONFIG', 'x11', '0', '1', d)}/' ${D}${includedir}/EGL/eglplatform.h
- fi
- fi
- }
- DEPENDS = "expat makedepend-native flex-native bison-native libxml2-native zlib chrpath-replacement-native python3-mako-native gettext-native libdrm"
- EXTRANATIVEPATH += "chrpath-native"
- PROVIDES = " \
- ${@bb.utils.contains('PACKAGECONFIG', 'opengl', 'virtual/libgl', '', d)} \
- ${@bb.utils.contains('PACKAGECONFIG', 'gles', 'virtual/libgles1 virtual/libgles2', '', d)} \
- ${@bb.utils.contains('PACKAGECONFIG', 'egl', 'virtual/egl', '', d)} \
- ${@bb.utils.contains('PACKAGECONFIG', 'gbm', 'virtual/libgbm', '', d)} \
- virtual/mesa \
- "
- inherit meson pkgconfig python3native gettext features_check
- # YG: for debug purpose
- #inherit externalsrc meson pkgconfig python3native gettext features_check
- #EXTERNALSRC="path-to-mesa"
- # Unset these to stop python trying to report the target Python setup
- _PYTHON_SYSCONFIGDATA_NAME[unexport] = "1"
- STAGING_INCDIR[unexport] = "1"
- STAGING_LIBDIR[unexport] = "1"
- BBCLASSEXTEND = "native nativesdk"
- ANY_OF_DISTRO_FEATURES:class-target = "opengl vulkan"
- export YOCTO_ALTERNATE_EXE_PATH = "${STAGING_LIBDIR}/llvm${MESA_LLVM_RELEASE}/llvm-config"
- export YOCTO_ALTERNATE_MULTILIB_NAME = "${base_libdir}"
- export LLVM_CONFIG = "${STAGING_BINDIR_NATIVE}/llvm-config${MESA_LLVM_RELEASE}"
- export WANT_LLVM_RELEASE = "${MESA_LLVM_RELEASE}"
- MESA_LLVM_RELEASE ?= "${LLVMVERSION}"
- # set the MESA_BUILD_TYPE to either 'release' (default) or 'debug'
- # by default the upstream mesa sources build a debug release
- # here we assume the user will want a release build by default
- MESA_BUILD_TYPE ?= "release"
- def check_buildtype(d):
- _buildtype = d.getVar('MESA_BUILD_TYPE')
- if _buildtype not in ['release', 'debug']:
- bb.fatal("unknown build type (%s), please set MESA_BUILD_TYPE to either 'release' or 'debug'" % _buildtype)
- if _buildtype == 'debug':
- return 'debugoptimized'
- return 'plain'
- MESON_BUILDTYPE = "${@check_buildtype(d)}"
- PLATFORMS = "x11,wayland"
- PLATFORMS:class-native = "x11"
- PLATFORMS:class-nativesdk = "x11"
- EXTRA_OEMESON = " \
- -Dshared-glapi=enabled \
- -Dglx-read-only-text=true \
- -Dplatforms=${PLATFORMS} \
- "
- def strip_comma(s):
- return s.strip(',')
- PACKAGECONFIG:class-target ??= "${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'opengl egl gles gbm dri gallium', '', d)} \
- ${@bb.utils.contains('DISTRO_FEATURES', 'vulkan', 'dri3 vulkan', '', d)} \
- ${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11', '', d)} \
- ${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'wayland', '', d)} \
- "
- # YG: need to enable opencl later.
- # ${@bb.utils.contains('DISTRO_FEATURES', 'opencl', 'opencl', '', d)}
- PACKAGECONFIG:class-native ?= "gbm dri egl opengl gallium x11 gles"
- PACKAGECONFIG:class-nativesdk ?= "gbm dri egl opengl gallium x11"
- # "gbm" requires "dri", "opengl"
- PACKAGECONFIG[gbm] = "-Dgbm=enabled,-Dgbm=disabled"
- X11_DEPS = "xorgproto virtual/libx11 libxext libxxf86vm libxdamage libxfixes xrandr"
- # "x11" requires "opengl"
- PACKAGECONFIG[x11] = ",-Dglx=disabled,${X11_DEPS}"
- PACKAGECONFIG[xvmc] = "-Dgallium-xvmc=enabled, -Dgallium-xvmc=disabled,libxvmc"
- PACKAGECONFIG[wayland] = ",, wayland-native wayland libdrm wayland-protocols"
- DRIDRIVERS = "pvr"
- DRIDRIVERS:class-native = "i965"
- DRIDRIVERS:class-nativesdk = "i965"
- # "dri" requires "opengl"
- PACKAGECONFIG[dri] = "-Ddri-drivers=${@strip_comma('${DRIDRIVERS}')}, -Ddri-drivers='', xorgproto libdrm"
- PACKAGECONFIG[dri3] = "-Ddri3=enabled, -Ddri3=disabled, xorgproto libxshmfence"
- # Vulkan drivers need dri3 enabled
- # amd could be enabled as well but requires gallium-llvm with llvm >= 3.9
- VULKAN_DRIVERS = "pvr"
- PACKAGECONFIG[vulkan] = "-Dvulkan-drivers=${@strip_comma('${VULKAN_DRIVERS}')}, -Dvulkan-drivers='',"
- PACKAGECONFIG[opengl] = "-Dopengl=true, -Dopengl=false"
- # "gles" requires "opengl"
- PACKAGECONFIG[gles] = "-Dgles1=enabled -Dgles2=enabled, -Dgles1=disabled -Dgles2=disabled"
- # "egl" requires "dri", "opengl"
- PACKAGECONFIG[egl] = "-Degl=enabled, -Degl=disabled"
- GALLIUMDRIVERS = "swrast"
- # gallium swrast was found to crash Xorg on startup in x32 qemu
- GALLIUMDRIVERS:x86-x32 = ""
- PACKAGECONFIG[gallium] = "-Dgallium-drivers=${@strip_comma('${GALLIUMDRIVERS}')}, -Dgallium-drivers=''"
- PACKAGECONFIG[gallium-llvm] = "-Dllvm=enabled -Dshared-llvm=enabled, -Dllvm=disabled, llvm${MESA_LLVM_RELEASE} llvm-native \
- "
- PACKAGECONFIG[xa] = "-Dgallium-xa=enabled, -Dgallium-xa=disabled"
- PACKAGECONFIG[va] = "-Dgallium-va=enabled,-Dgallium-va=disabled,libva-initial"
- # opencl supports
- PACKAGECONFIG[opencl] = "-Dgallium-opencl=standalone -Dllvm=enabled -Dopencl-native=true, -Dgallium-opencl=disabled"
- # llvmpipe is slow if compiled with -fomit-frame-pointer (e.g. -O2)
- FULL_OPTIMIZATION:append = " -fno-omit-frame-pointer"
- CFLAGS:append:armv5 = " -DMISSING_64BIT_ATOMICS"
- CFLAGS:append:armv6 = " -DMISSING_64BIT_ATOMICS"
- # Remove the mesa dependency on mesa-dev, as mesa is empty
- RDEPENDS:${PN}-dev = ""
- # Add dependency so that GLES3 header don't need to be added manually
- RDEPENDS:libgles2-mesa-dev += "libgles3-mesa-dev"
- PACKAGES =+ "libegl-mesa libegl-mesa-dev \
- libosmesa libosmesa-dev \
- libgl-mesa libgl-mesa-dev \
- libglapi libglapi-dev \
- libgbm libgbm-dev libpvr-mesa-wsi\
- libgles1-mesa libgles1-mesa-dev \
- libgles2-mesa libgles2-mesa-dev \
- libgles3-mesa libgles3-mesa-dev \
- libxatracker libxatracker-dev \
- mesa-megadriver mesa-vulkan-drivers \
- mesa-vdpau-drivers \
- "
- do_install:append () {
- # Drivers never need libtool .la files
- rm -f ${D}${libdir}/dri/*.la
- rm -f ${D}${libdir}/egl/*.la
- rm -f ${D}${libdir}/gallium-pipe/*.la
- rm -f ${D}${libdir}/gbm/*.la
- # it was packaged in libdricore9.1.3-1 and preventing upgrades when debian.bbclass was used
- chrpath --delete ${D}${libdir}/dri/*_dri.so || true
- # libwayland-egl has been moved to wayland 1.15+
- rm -f ${D}${libdir}/libwayland-egl*
- rm -f ${D}${libdir}/pkgconfig/wayland-egl.pc
- }
- # For the packages that make up the OpenGL interfaces, inject variables so that
- # they don't get Debian-renamed (which would remove the -mesa suffix), and
- # RPROVIDEs/RCONFLICTs on the generic libgl name.
- python __anonymous() {
- pkgconfig = (d.getVar('PACKAGECONFIG') or "").split()
- for p in (("egl", "libegl", "libegl1"),
- ("dri", "libgl", "libgl1"),
- ("gles", "libgles1", "libglesv1-cm1"),
- ("gles", "libgles2", "libglesv2-2"),
- ("gles", "libgles3",)):
- if not p[0] in pkgconfig:
- continue
- mlprefix = d.getVar("MLPREFIX")
- fullp = mlprefix + p[1] + "-mesa"
- mlprefix = d.getVar("MLPREFIX")
- pkgs = " ".join(mlprefix + x for x in p[1:])
- d.setVar("DEBIAN_NOAUTONAME:" + fullp, "1")
- d.appendVar("RREPLACES:" + fullp, pkgs)
- d.appendVar("RPROVIDES:" + fullp, pkgs)
- d.appendVar("RCONFLICTS:" + fullp, pkgs)
- d.appendVar("RRECOMMENDS:" + fullp, " ${MLPREFIX}mesa-megadriver")
- # For -dev, the first element is both the Debian and original name
- fullp += "-dev"
- pkgs = mlprefix + p[1] + "-dev"
- d.setVar("DEBIAN_NOAUTONAME:" + fullp, "1")
- d.appendVar("RREPLACES:" + fullp, pkgs)
- d.appendVar("RPROVIDES:" + fullp, pkgs)
- d.appendVar("RCONFLICTS:" + fullp, pkgs)
- }
- python mesa_populate_packages() {
- pkgs = ['mesa', 'mesa-dev', 'mesa-dbg']
- for pkg in pkgs:
- d.setVar("RPROVIDES:%s" % pkg, pkg.replace("mesa", "mesa-dri", 1))
- d.setVar("RCONFLICTS:%s" % pkg, pkg.replace("mesa", "mesa-dri", 1))
- d.setVar("RREPLACES:%s" % pkg, pkg.replace("mesa", "mesa-dri", 1))
- import re
- dri_drivers_root = oe.path.join(d.getVar('PKGD'), d.getVar('libdir'), "dri")
- if os.path.isdir(dri_drivers_root):
- dri_pkgs = os.listdir(dri_drivers_root)
- lib_name = d.expand("${MLPREFIX}mesa-megadriver")
- for p in dri_pkgs:
- m = re.match(r'^(.*)_dri\.so$', p)
- if m:
- pkg_name = " ${MLPREFIX}mesa-driver-%s" % legitimize_package_name(m.group(1))
- d.appendVar("RPROVIDES:%s" % lib_name, pkg_name)
- d.appendVar("RCONFLICTS:%s" % lib_name, pkg_name)
- d.appendVar("RREPLACES:%s" % lib_name, pkg_name)
- pipe_drivers_root = os.path.join(d.getVar('libdir'), "gallium-pipe")
- do_split_packages(d, pipe_drivers_root, r'^pipe_(.*)\.so$', 'mesa-driver-pipe-%s', 'Mesa %s pipe driver', extra_depends='')
- }
- PACKAGESPLITFUNCS:prepend = "mesa_populate_packages "
- PACKAGES_DYNAMIC += "^mesa-driver-.*"
- FILES:mesa-megadriver = "${libdir}/dri/* ${datadir}/drirc.d/00-mesa-defaults.conf"
- FILES:mesa-vulkan-drivers = "${libdir}/libvulkan_*.so ${datadir}/vulkan"
- FILES:${PN}-vdpau-drivers = "${libdir}/vdpau/*.so.*"
- FILES:libegl-mesa = "${libdir}/libEGL.so.*"
- FILES:libgbm = "${libdir}/libgbm.so.*"
- FILES:libgles1-mesa = "${libdir}/libGLESv1*.so.*"
- FILES:libgles2-mesa = "${libdir}/libGLESv2.so.*"
- FILES:libgl-mesa = "${libdir}/libGL.so.*"
- FILES:libglapi = "${libdir}/libglapi.so.*"
- FILES:libosmesa = "${libdir}/libOSMesa.so.*"
- FILES:libxatracker = "${libdir}/libxatracker.so.*"
- FILES:libpvr-mesa-wsi = "${libdir}/libpvr_mesa_wsi.so"
- FILES:${PN}-dev = "${libdir}/pkgconfig/dri.pc ${includedir}/vulkan ${libdir}/vdpau/*.so ${datadir}/pkgconfig/wayland-drm.pc"
- FILES:libegl-mesa-dev = "${libdir}/libEGL.* ${includedir}/EGL ${includedir}/KHR ${libdir}/pkgconfig/egl.pc"
- FILES:libgbm-dev = "${libdir}/libgbm.* ${libdir}/pkgconfig/gbm.pc ${includedir}/gbm.h"
- FILES:libgl-mesa-dev = "${libdir}/libGL.* ${includedir}/GL ${libdir}/pkgconfig/gl.pc"
- FILES:libglapi-dev = "${libdir}/libglapi.*"
- FILES:libgles1-mesa-dev = "${libdir}/libGLESv1*.* ${includedir}/GLES ${libdir}/pkgconfig/glesv1*.pc"
- FILES:libgles2-mesa-dev = "${libdir}/libGLESv2.* ${includedir}/GLES2 ${libdir}/pkgconfig/glesv2.pc"
- FILES:libgles3-mesa-dev = "${includedir}/GLES3"
- FILES:libosmesa-dev = "${libdir}/libOSMesa.* ${includedir}/GL/osmesa.h ${libdir}/pkgconfig/osmesa.pc"
- FILES:libxatracker-dev = "${libdir}/libxatracker.so ${libdir}/libxatracker.la \
- ${includedir}/xa_tracker.h ${includedir}/xa_composite.h ${includedir}/xa_context.h \
- ${libdir}/pkgconfig/xatracker.pc"
- # Fix upgrade path from mesa to mesa-megadriver
- RREPLACES:mesa-megadriver = "mesa"
- RCONFLICTS:mesa-megadriver = "mesa"
- RPROVIDES:mesa-megadriver = "mesa"
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