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Diffstat (limited to 'packages/x11-dri/mesa/mesa.exlib')
| -rw-r--r-- | packages/x11-dri/mesa/mesa.exlib | 512 |
1 files changed, 512 insertions, 0 deletions
diff --git a/packages/x11-dri/mesa/mesa.exlib b/packages/x11-dri/mesa/mesa.exlib new file mode 100644 index 0000000..c124ed2 --- /dev/null +++ b/packages/x11-dri/mesa/mesa.exlib @@ -0,0 +1,512 @@ +# Copyright 2008 Alexander Færøy <eroyf@eroyf.org> +# Copyright 2008-2011 Ingmar Vanhassel <ingmar@exherbo.org> +# Copyright 2013 Saleem Abdulrasool <compnerd@compnerd.org> +# Distributed under the terms of the GNU General Public License v2 +# Based in part upon 'mesa-7.0.3.ebuild' which is: +# Copyright 1999-2008 Gentoo Foundation + +if ever is_scm ; then + SCM_REPOSITORY="https://anongit.freedesktop.org/git/${PN}/${PN}.git" + require scm-git +else + MY_PV=${PV%%-rc*} + DOWNLOADS=" + https://mesa.freedesktop.org/archive/${MY_PV}/${PNV}.tar.xz + https://mesa.freedesktop.org/archive/${PNV}.tar.xz + " + UPSTREAM_RELEASE_NOTES="https://www.mesa3d.org/relnotes/${PV}.html" +fi + +require alternatives toolchain-funcs +require flag-o-matic +require autotools [ supported_autoconf=[ 2.5 ] supported_automake=[ 1.16 1.15 ] ] + +export_exlib_phases src_configure src_install pkg_postinst + +OPENGL_DIR="xorg-x11" + +SUMMARY="Mesa's OpenGL library" +HOMEPAGE="https://www.mesa3d.org" + +# Licences for parts we don't install: +# GLUT: Mark Kilgard's copyright +LICENCES="MIT" +SLOT="0" +MYOPTIONS=" + llvm [[ description = [ Using LLVM as the shader backend for Gallium ] ]] + llvm-static [[ description = [ Link to LLVM statically ] requires = [ llvm ] ]] + opencl [[ description = [ Enable the OpenCL Gallium state tracker ] requires = [ llvm ] ]] + texture-float [[ description = [ Enable floating-point textures and renderbuffers. SGI claims to hold patents on this code. ] ]] + va [[ description = [ Enable the VA-API state tracker ] ]] + wayland + X [[ description = [ Enable GLX ] presumed = true ]] + xa [[ description = [ Enable the X Acceleration API (xatracker) ] ]] + xvmc [[ description = [ Enable support for XvMC hardware accelerated video decoding ] ]] + ( + platform: + amd64 + x86 + video_drivers: + ( + i915 [[ description = [ Gallium driver for i915 based Intel GPUs ] ]] + intel [[ description = [ Driver for i915, i965 and newer ] ]] + ) [[ number-selected = at-most-one ]] + gallium-swrast [[ description = [ Gallium based software driver ] ]] + ( + nouveau [[ description = [ (Gallium) Generally for newer Nvidia cards ] ]] + nouveau-legacy [[ description = [ Generally for older Nvidia cards ] ]] + ) [[ number-selected = at-most-one ]] + ( + r300 [[ description = [ (Gallium) Driver for Radeon cards from 9500 (r300) to X1950 (r500) ] ]] + radeon [[ description = [ (Gallium) Driver for the Radeon HD-2000 (r600) and newer ] ]] + ) [[ requires = [ llvm video_drivers: gallium-swrast ] ]] + radeon-legacy [[ description = [ Classic driver for cards older than the Radeon 9500 (r300) ] ]] + virtio-gpu [[ description = [ Gallium driver for guest systems on hypervisors with VirtIO-GPU ] ]] + vmware [[ description = [ Gallium driver for VMware's SVGA virtual GPU ] ]] + ) + ( + platform: + armv7 + video_drivers: + ( + vc4 [[ description = [ Gallium driver for Raspberry Pi Videocore graphics ] ]] + ) + ) + llvm? ( + ( video_drivers: gallium-swrast i915 nouveau r300 radeon ) [[ number-selected = at-least-one ]] + ) + opencl? ( + ( video_drivers: nouveau radeon ) [[ number-selected = at-least-one ]] + ) + vdpau? ( ( video_drivers: nouveau radeon ) [[ number-selected = at-least-one ]] ) + xa? ( ( video_drivers: i915 nouveau vmware radeon ) [[ number-selected = at-least-one ]] ) + xvmc? ( ( video_drivers: nouveau radeon ) [[ number-selected = at-least-one ]] ) +" + +if ever at_least 17.1.3; then + MYOPTIONS+=" + vdpau [[ description = [ Enable support for VDPAU hardware accelerated video decoding ] requires = [ X ] ]] + va? ( + ( X wayland ) [[ number-selected = at-least-one ]] + ) + " +else + MYOPTIONS+=" + vdpau [[ description = [ Enable support for VDPAU hardware accelerated video decoding ] ]] + " +fi + +if ever at_least 13.0.0; then + MYOPTIONS+=" + sensors [[ description = [ Gallium extra HUD and sensors support ] ]] + sensors? ( ( video_drivers: nouveau radeon ) [[ number-selected = at-least-one ]] ) + " +else + MYOPTIONS+=" + ( providers: eudev systemd ) [[ number-selected = exactly-one ]] + " +fi + +if ever at_least 12.0.0-rc1; then + MYOPTIONS+=" + gl-vendor [[ + description = [ Install a glvnd (gl vendor) file to allow for parallel install of multiple GL implementations ] + ]] + valgrind [[ description = [ Support valgrind intrinsics to suppress false warnings ] ]] + " +fi + +if ! ever at_least 17.1.3; then + MYOPTIONS+=" + ( providers: gcrypt libressl nettle openssl ) [[ number-selected = exactly-one ]] + " +fi + +# these high versions are not required for every package but as long as we don't need to deal with different versions use the latest +if ever at_least 17.3.7; then + LIBDRM_REQUIRED='[>=2.4.91]' +elif ever at_least 17.2.0; then + LIBDRM_REQUIRED='[>=2.4.82]' +elif ever at_least 17.1.3; then + LIBDRM_REQUIRED='[>=2.4.80]' +else + LIBDRM_REQUIRED='[>=2.4.69]' +fi + + +DEPENDENCIES=" + build: + dev-lang/python:2.7 + sys-devel/bison + sys-devel/flex + virtual/pkg-config[>=0.9.0] + !x11-dri/eclectic-opengl + llvm? ( + !llvm-static? ( dev-lang/llvm[>=3.7][-static] ) + llvm-static? ( dev-lang/llvm[>=3.7][static] ) + ) + opencl? ( + dev-lang/clang[>=3.4] + ) + video_drivers:radeon? ( dev-lang/llvm[>=3.6.0] ) + X? ( x11-proto/xorgproto ) + build+run: + dev-libs/expat + x11-dri/libdrm${LIBDRM_REQUIRED} + opencl? ( dev-libs/libclc ) + va? ( + x11-libs/libX11 + x11-libs/libva[>=1.6.0] + x11-libs/libxcb${XCBDRI2_REQUIRED} + ) + vdpau? ( + x11-libs/libX11 + x11-libs/libvdpau[>=1.1] + x11-libs/libxcb${XCBDRI2_REQUIRED} + ) + video_drivers:i915? ( x11-dri/libdrm[video_drivers:intel(+)] ) + video_drivers:intel? ( x11-dri/libdrm[video_drivers:intel(+)] ) + video_drivers:nouveau? ( x11-dri/libdrm[video_drivers:nouveau(-)] ) + video_drivers:nouveau-legacy? ( x11-dri/libdrm[video_drivers:nouveau(-)] ) + video_drivers:r300? ( x11-dri/libdrm[video_drivers:radeon(-)] ) + video_drivers:radeon? ( + dev-util/elfutils + x11-dri/libdrm[video_drivers:radeon(-)] + ) + video_drivers:radeon-legacy? ( x11-dri/libdrm[video_drivers:radeon(-)] ) + video_drivers:vc4? ( x11-dri/libdrm[video_drivers:vc4(-)] ) + video_drivers:vmware? ( x11-dri/libdrm[video_drivers:vmware(-)] ) + wayland? ( sys-libs/wayland[>=1.2.0] ) + X? ( + x11-libs/libICE + x11-libs/libX11[xcb(+)] + x11-libs/libXau + x11-libs/libxcb[>=1.9.3] + x11-libs/libXdamage[>=1.1.1] + x11-libs/libXdmcp + x11-libs/libXext + x11-libs/libXfixes + x11-libs/libxshmfence[>=1.1] + x11-libs/libXxf86vm + ) + xvmc? ( + x11-libs/libX11 + x11-libs/libXvMC[>=1.0.6] + x11-libs/libxcb${XCBDRI2_REQUIRED} + ) + run: + llvm? ( + !llvm-static? ( dev-lang/llvm[>=3.7][-static] ) + ) + opencl? ( + dev-libs/ocl-icd + ) + suggestion: + x11-dri/mesa-demos +" + +if ever at_least 13.0.0; then + DEPENDENCIES+=" + build+run: + sensors? ( + sys-apps/lm_sensors[>=3.4.0] + [[ note = [ lm_sensors version in configure.ac is bogus ] ]] + ) + " +else + DEPENDENCIES+=" + build: + providers:eudev? ( sys-apps/eudev ) + providers:systemd? ( sys-apps/systemd[>=151] ) + " +fi + +if ever at_least 12.0.0-rc1; then + DEPENDENCIES+=" + build: + gl-vendor? ( dev-libs/libglvnd ) + valgrind? ( dev-util/valgrind ) + " +fi + +if ! ever at_least 17.1.3; then + DEPENDENCIES+=" + build+run: + providers:gcrypt? ( dev-libs/libgcrypt ) + providers:libressl? ( dev-libs/libressl:= ) + providers:nettle? ( dev-libs/nettle ) + providers:openssl? ( dev-libs/openssl ) + " +fi + +if ever at_least 17.1.3; then + DEPENDENCIES+=" + build: + dev-libs/libpthread-stubs[>=0.4] + gl-vendor? ( dev-libs/libglvnd[>=0.2.0] ) + video_drivers:radeon? ( dev-lang/llvm[>=3.9.0] ) + build+run: + sys-libs/zlib[>=1.2.3] + wayland? ( sys-libs/wayland[>=1.11] ) + " +fi + +if ever at_least 17.2.0; then + DEPENDENCIES+=" + build: + dev-libs/libpthread-stubs[>=0.4] + gl-vendor? ( dev-libs/libglvnd[>=0.2.0] ) + video_drivers:radeon? ( dev-lang/llvm[>=3.9.0] ) + build+run: + sys-libs/zlib[>=1.2.3] + wayland? ( + sys-libs/wayland[>=1.11] + sys-libs/wayland-protocols[>=1.8.0] + ) + " +fi + +if ever at_least 17.3.3; then + DEPENDENCIES+=" + build: + opencl? ( dev-lang/llvm[>=3.9.0] ) + build+run: + !media-libs/libtxc_dxtn [[ + description = [ mesa now bundles libtxc_dxtn ] + resolution = uninstall-blocked-after + ]] + " +elif ever at_least 13.0.0; then + DEPENDENCIES+=" + build: + dev-python/Mako[>=0.8.0][python_abis:2.7] + " +else + DEPENDENCIES+=" + build: + dev-python/Mako[>=0.3.4][python_abis:2.7] + " +fi + +if ever at_least scm; then + DEPENDENCIES+=" + build: + dev-python/Mako + " +fi + +DEFAULT_SRC_TEST_PARAMS=( PTHREAD_LIBS="-lpthread" ) + +AT_M4DIR=( m4 ) + +mesa_src_configure() { + DRI_DRIVERS=( ) + EGL_PLATFORMS=( ) + GALLIUM_DRIVERS_NOSW=( ) + GALLIUM_DRIVERS=( ) + VULKAN_DRIVERS=( ) + + option !video_drivers:gallium-swrast && DRI_DRIVERS+=( swrast ) + option video_drivers:intel && DRI_DRIVERS+=( i915 i965 ) + option video_drivers:nouveau-legacy && DRI_DRIVERS+=( nouveau ) + option video_drivers:radeon-legacy && DRI_DRIVERS+=( radeon r200 ) + + # TODO: noop, swr, vc5, etnaviv, imx, pl111 + option video_drivers:i915 && GALLIUM_DRIVERS_NOSW+=( i915 ) + option video_drivers:nouveau && GALLIUM_DRIVERS_NOSW+=( nouveau ) + option video_drivers:r300 && GALLIUM_DRIVERS_NOSW+=( r300 ) + option video_drivers:radeon && GALLIUM_DRIVERS_NOSW+=( r600 radeonsi ) + option video_drivers:vc4 && GALLIUM_DRIVERS_NOSW+=( vc4 ) + option video_drivers:virtio-gpu && GALLIUM_DRIVERS_NOSW+=( virgl ) + option video_drivers:vmware && GALLIUM_DRIVERS_NOSW+=( svga ) + + # TODO: gallium-swr + GALLIUM_DRIVERS=( "${GALLIUM_DRIVERS_NOSW[@]}" ) + option video_drivers:gallium-swrast && GALLIUM_DRIVERS+=( swrast ) + + option X && EGL_PLATFORMS+=( x11 ) + option wayland && EGL_PLATFORMS+=( wayland ) + EGL_PLATFORMS+=( drm surfaceless ) + + option video_drivers:intel && VULKAN_DRIVERS+=( intel ) + option video_drivers:radeon && VULKAN_DRIVERS+=( radeon ) + + local MESA_SRC_CONFIGURE_PARAMS + + # NOTE(compnerd) disable the assembly dispatching. The code is absolutely horrid, fragile, and + # is disabled by other distributions as well (including Fedora and RHEL). It is also broken + # with LTO, and is not intended to be fixed. https://bugs.freedesktop.org/show_bug.cgi?id=55080 + MESA_SRC_CONFIGURE_PARAMS+=( + $(option llvm && echo --with-llvm-prefix=/usr/$(exhost --target)) + $($(option platform:x86 || option platform:amd64) && echo --disable-asm) + --enable-osmesa # off-screen mesa + ) + + if [[ ${#DRI_DRIVERS[@]} -gt 0 ]]; then + MESA_SRC_CONFIGURE_PARAMS+=( --with-dri-drivers=$(IFS=, ; echo "${DRI_DRIVERS[*]}") ) + else + MESA_SRC_CONFIGURE_PARAMS+=( --without-dri-drivers ) + fi + + if [[ ${#GALLIUM_DRIVERS[*]} -gt 0 ]] ; then + MESA_SRC_CONFIGURE_PARAMS+=( --with-gallium-drivers=$(IFS=, ; echo "${GALLIUM_DRIVERS[*]}") ) + else + MESA_SRC_CONFIGURE_PARAMS+=( --without-gallium-drivers ) + fi + + if [[ ${#GALLIUM_DRIVERS_NOSW[*]} -gt 0 ]] ; then + MESA_SRC_CONFIGURE_PARAMS+=( $(option video_drivers:gallium-swrast && echo "--enable-nine") ) + fi + + if ever at_least 12.0.0-rc1; then + if [[ ${#VULKAN_DRIVERS[@]} -gt 0 ]]; then + MESA_SRC_CONFIGURE_PARAMS+=( --with-vulkan-drivers=$(IFS=, ; echo "${VULKAN_DRIVERS[*]}") ) + else + MESA_SRC_CONFIGURE_PARAMS+=( --without-vulkan-drivers ) + fi + MESA_SRC_CONFIGURE_PARAMS+=( $(option_enable gl-vendor libglvnd) ) + fi + + # TODO gallium_tests + # TODO state trackers: OpenMAX(omx), requires additional new dependency libomxil-bellagio + + MESA_SRC_CONFIGURE_PARAMS+=( + --with-pic + --enable-dri + --enable-egl + --enable-gbm + --enable-gles1 + --enable-gles2 + --enable-shared-glapi + --disable-glx-read-only-text + $(option_enable !llvm-static llvm-shared-libs) + $(option_enable opencl) + $(option_enable opencl opencl-icd) + $(option_enable texture-float) + $(option_enable va) + $(option_enable vdpau) + $(option_enable X dri3) + $(option_enable X glx) + $(option_enable X glx-tls) + $(option_enable xa) + $(option_enable xvmc) + ) + + if ever at_least 17.3.4; then + MESA_SRC_CONFIGURE_PARAMS+=( + --enable-driglx-direct + --disable-omx-bellagio + ) + else + MESA_SRC_CONFIGURE_PARAMS+=( + --disable-omx + ) + fi + + if ever at_least 12.0.0-rc1; then + MESA_SRC_CONFIGURE_PARAMS+=( $(option_enable valgrind) ) + fi + + if ! ever at_least 12.0.2; then + MESA_SRC_CONFIGURE_PARAMS+=( + $(option_enable video_drivers:radeon r600-llvm-compiler) + ) + fi + + if ever at_least 13.0.0; then + MESA_SRC_CONFIGURE_PARAMS+=( + $(option_enable sensors lmsensors) + $(option_enable sensors gallium_extra_hud) + ) + else + MESA_SRC_CONFIGURE_PARASM+=( + --disable-sysfs + ) + fi + + if ever at_least 17.1.3; then + MESA_SRC_CONFIGURE_PARAMS+=( + --disable-libunwind + --with-platforms=$(IFS=, ; echo "${EGL_PLATFORMS[*]}") + --with-wayland-scanner-path=/usr/$(exhost --build)/bin/wayland-scanner + $(option_enable llvm) + ) + else + MESA_SRC_CONFIGURE_PARAMS+=( + --enable-shader-cache + --with-egl-platforms=$(IFS=, ; echo "${EGL_PLATFORMS[*]}") + $(option_enable llvm gallium-llvm) + ) + if option providers:libressl || option providers:openssl; then + MESA_SRC_CONFIGURE_PARAMS+=( + --with-sha1=libcrypto + ) + elif option providers:gcrypt; then + MESA_SRC_CONFIGURE_PARAMS+=( + --with-sha1=libgcrypt + ) + elif option providers:nettle; then + MESA_SRC_CONFIGURE_PARAMS+=( + --with-sha1=libnettle + ) + fi + fi + + # Fix using the 32bit python while it isn't needed. + # TODO: Something with python.exlib to require the neccessary modules to be built for the + # selected python. + #PYTHON2=/usr/bin/python2 \ + # TODO: check if something similar to the above might be necessary when cross-compiling + # mesa. Obviously the path doesn't work on cross. (heirecka) + econf "${MESA_SRC_CONFIGURE_PARAMS[@]}" +} + +mesa_src_install() { + dodir /usr + + local host=$(exhost --target) + local X_alternatives=() + + default + + # alternatives + local libs=(libEGL libGLESv1_CM libGLESv2) + option X && libs+=(libGL) + + edo mkdir "${IMAGE}"/usr/${host}/lib/opengl/ + + local lib path_old path_new soname + for lib in "${libs[@]}"; do + path_new=/usr/${host}/lib/opengl/${lib}-xorg.so + path_old=$(readlink -f "${IMAGE}"/usr/${host}/lib/${lib}.so) + + edo mv \ + "${path_old}" \ + "${IMAGE}"/${path_new} + + local objdump=$(exhost --tool-prefix)objdump + soname=$(edo ${objdump} -p "${IMAGE}"/${path_new} | sed -n 's/^ *SONAME *//p') + + # clean up the leftover symlinks + edo rm "${IMAGE}"/usr/${host}/lib/{${lib}.so,${soname}} + + X_alternatives+=( + /usr/${host}/lib/${lib}.so ${path_new} + /usr/${host}/lib/${soname} ${path_new} + ) + done + + alternatives_for opengl X.org 10 ${X_alternatives[@]} + + edo rm -rf "${IMAGE}"/usr/${host}/include/GL/{glew,glxew,wglew}.h +} + +mesa_pkg_postinst() { + # Clean up after old eclectic-opengl module + if [[ -f ${ROOT}/etc/env.d/03opengl ]] ; then + rm "${ROOT}/etc/env.d/03opengl" || ewarn "Remove /etc/env.d/03opengl manually" + fi + + alternatives_pkg_postinst +} + |