head 1.1; branch 1.1.1; access; symbols netbsd-11-0-RC4:1.1.1.4 netbsd-11-0-RC3:1.1.1.4 netbsd-11-0-RC2:1.1.1.4 netbsd-11-0-RC1:1.1.1.4 netbsd-11:1.1.1.4.0.4 netbsd-11-base:1.1.1.4 netbsd-10-1-RELEASE:1.1.1.4 netbsd-9-4-RELEASE:1.1.1.2 netbsd-10-0-RELEASE:1.1.1.4 netbsd-10-0-RC6:1.1.1.4 netbsd-10-0-RC5:1.1.1.4 netbsd-10-0-RC4:1.1.1.4 netbsd-10-0-RC3:1.1.1.4 netbsd-10-0-RC2:1.1.1.4 netbsd-10-0-RC1:1.1.1.4 netbsd-10:1.1.1.4.0.2 netbsd-10-base:1.1.1.4 netbsd-9-3-RELEASE:1.1.1.2 mesa-21-3-7:1.1.1.4 netbsd-9-2-RELEASE:1.1.1.2 netbsd-9-1-RELEASE:1.1.1.2 netbsd-9-0-RELEASE:1.1.1.2 netbsd-9-0-RC2:1.1.1.2 netbsd-9-0-RC1:1.1.1.2 mesalib-19-1-7:1.1.1.3 netbsd-9:1.1.1.2.0.2 netbsd-9-base:1.1.1.2 mesa-18-3-6:1.1.1.2 mesa-18-3-4:1.1.1.1 xorg:1.1.1; locks; strict; comment @# @; 1.1 date 2019.03.10.03.42.31; author mrg; state Exp; branches 1.1.1.1; next ; commitid r12jo1Nf3ebQKLeB; 1.1.1.1 date 2019.03.10.03.42.31; author mrg; state Exp; branches; next 1.1.1.2; commitid r12jo1Nf3ebQKLeB; 1.1.1.2 date 2019.06.01.07.40.52; author mrg; state Exp; branches; next 1.1.1.3; commitid HVa6uub5uYIfqspB; 1.1.1.3 date 2019.09.24.16.19.15; author maya; state Exp; branches; next 1.1.1.4; commitid KJXusGl8fi9AAhEB; 1.1.1.4 date 2022.05.09.01.23.22; author mrg; state Exp; branches; next ; commitid UEBs6hNk81DdQjDD; desc @@ 1.1 log @Initial revision @ text @# Copyright © 2017-2019 Intel Corporation # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. project( 'mesa', ['c', 'cpp'], version : run_command( [find_program('python', 'python2', 'python3'), 'bin/meson_get_version.py'] ).stdout(), license : 'MIT', meson_version : '>= 0.45', default_options : ['buildtype=debugoptimized', 'b_ndebug=if-release', 'c_std=c99', 'cpp_std=c++11'] ) cc = meson.get_compiler('c') cpp = meson.get_compiler('cpp') null_dep = dependency('', required : false) system_has_kms_drm = ['openbsd', 'netbsd', 'freebsd', 'dragonfly', 'linux'].contains(host_machine.system()) # Arguments for the preprocessor, put these in a separate array from the C and # C++ (cpp in meson terminology) arguments since they need to be added to the # default arguments for both C and C++. pre_args = [ '-D__STDC_CONSTANT_MACROS', '-D__STDC_FORMAT_MACROS', '-D__STDC_LIMIT_MACROS', '-DVERSION="@@0@@"'.format(meson.project_version()), '-DPACKAGE_VERSION=VERSION', '-DPACKAGE_BUGREPORT="https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa"', ] with_vulkan_icd_dir = get_option('vulkan-icd-dir') with_tests = get_option('build-tests') with_valgrind = get_option('valgrind') with_libunwind = get_option('libunwind') with_asm = get_option('asm') with_glx_read_only_text = get_option('glx-read-only-text') with_glx_direct = get_option('glx-direct') with_osmesa = get_option('osmesa') with_swr_arches = get_option('swr-arches') with_tools = get_option('tools') if with_tools.contains('all') with_tools = ['freedreno', 'glsl', 'intel', 'nir', 'nouveau', 'xvmc'] endif dri_drivers_path = get_option('dri-drivers-path') if dri_drivers_path == '' dri_drivers_path = join_paths(get_option('libdir'), 'dri') endif dri_search_path = get_option('dri-search-path') if dri_search_path == '' dri_search_path = join_paths(get_option('prefix'), dri_drivers_path) endif with_gles1 = get_option('gles1') with_gles2 = get_option('gles2') with_opengl = get_option('opengl') with_any_opengl = with_opengl or with_gles1 or with_gles2 # Only build shared_glapi if at least one OpenGL API is enabled with_shared_glapi = get_option('shared-glapi') and with_any_opengl # shared-glapi is required if at least two OpenGL APIs are being built if not with_shared_glapi if ((with_gles1 and with_gles2) or (with_gles1 and with_opengl) or (with_gles2 and with_opengl)) error('shared-glapi required for building two or more of OpenGL, OpenGL ES 1.x, OpenGL ES 2.x') endif endif # We require OpenGL for OpenGL ES if (with_gles1 or with_gles2) and not with_opengl error('building OpenGL ES without OpenGL is not supported.') endif system_has_kms_drm = ['openbsd', 'netbsd', 'freebsd', 'dragonfly', 'linux'].contains(host_machine.system()) _drivers = get_option('dri-drivers') if _drivers.contains('auto') if system_has_kms_drm # TODO: PPC, Sparc if ['x86', 'x86_64'].contains(host_machine.cpu_family()) _drivers = ['i915', 'i965', 'r100', 'r200', 'nouveau'] elif ['arm', 'aarch64'].contains(host_machine.cpu_family()) _drivers = [] else error('Unknown architecture @@0@@. Please pass -Ddri-drivers to set driver options. Patches gladly accepted to fix this.'.format( host_machine.cpu_family())) endif elif ['darwin', 'windows', 'cygwin', 'haiku'].contains(host_machine.system()) # only swrast would make sense here, but gallium swrast is a much better default _drivers = [] else error('Unknown OS @@0@@. Please pass -Ddri-drivers to set driver options. Patches gladly accepted to fix this.'.format( host_machine.system())) endif endif with_dri_i915 = _drivers.contains('i915') with_dri_i965 = _drivers.contains('i965') with_dri_r100 = _drivers.contains('r100') with_dri_r200 = _drivers.contains('r200') with_dri_nouveau = _drivers.contains('nouveau') with_dri_swrast = _drivers.contains('swrast') with_dri = _drivers.length() != 0 and _drivers != [''] _drivers = get_option('gallium-drivers') if _drivers.contains('auto') if system_has_kms_drm # TODO: PPC, Sparc if ['x86', 'x86_64'].contains(host_machine.cpu_family()) _drivers = [ 'r300', 'r600', 'radeonsi', 'nouveau', 'virgl', 'svga', 'swrast' ] elif ['arm', 'aarch64'].contains(host_machine.cpu_family()) _drivers = [ 'pl111', 'v3d', 'vc4', 'freedreno', 'etnaviv', 'imx', 'nouveau', 'tegra', 'virgl', 'swrast', ] else error('Unknown architecture @@0@@. Please pass -Dgallium-drivers to set driver options. Patches gladly accepted to fix this.'.format( host_machine.cpu_family())) endif elif ['darwin', 'windows', 'cygwin', 'haiku'].contains(host_machine.system()) _drivers = ['swrast'] else error('Unknown OS @@0@@. Please pass -Dgallium-drivers to set driver options. Patches gladly accepted to fix this.'.format( host_machine.system())) endif endif with_gallium_pl111 = _drivers.contains('pl111') with_gallium_radeonsi = _drivers.contains('radeonsi') with_gallium_r300 = _drivers.contains('r300') with_gallium_r600 = _drivers.contains('r600') with_gallium_nouveau = _drivers.contains('nouveau') with_gallium_freedreno = _drivers.contains('freedreno') with_gallium_softpipe = _drivers.contains('swrast') with_gallium_vc4 = _drivers.contains('vc4') with_gallium_v3d = _drivers.contains('v3d') with_gallium_etnaviv = _drivers.contains('etnaviv') with_gallium_imx = _drivers.contains('imx') with_gallium_tegra = _drivers.contains('tegra') with_gallium_i915 = _drivers.contains('i915') with_gallium_svga = _drivers.contains('svga') with_gallium_virgl = _drivers.contains('virgl') with_gallium_swr = _drivers.contains('swr') if cc.get_id() == 'intel' if meson.version().version_compare('< 0.49.0') error('Meson does not have sufficient support of ICC before 0.49.0 to compile mesa') elif with_gallium_swr and meson.version().version_compare('== 0.49.0') warning('Meson as of 0.49.0 is sufficient for compiling mesa with ICC, but there are some caveats with SWR. 0.49.1 should resolve all of these') endif endif with_gallium = _drivers.length() != 0 and _drivers != [''] if with_gallium and system_has_kms_drm _glx = get_option('glx') _egl = get_option('egl') if _glx == 'dri' or _egl == 'true' or (_glx == 'disabled' and _egl != 'false') with_dri = true endif endif _vulkan_drivers = get_option('vulkan-drivers') if _vulkan_drivers.contains('auto') if system_has_kms_drm if host_machine.cpu_family().startswith('x86') _vulkan_drivers = ['amd', 'intel'] elif ['arm', 'aarch64'].contains(host_machine.cpu_family()) _vulkan_drivers = [] else error('Unknown architecture @@0@@. Please pass -Dvulkan-drivers to set driver options. Patches gladly accepted to fix this.'.format( host_machine.cpu_family())) endif elif ['darwin', 'windows', 'cygwin', 'haiku'].contains(host_machine.system()) # No vulkan driver supports windows or macOS currently _vulkan_drivers = [] else error('Unknown OS @@0@@. Please pass -Dvulkan-drivers to set driver options. Patches gladly accepted to fix this.'.format( host_machine.system())) endif endif with_intel_vk = _vulkan_drivers.contains('intel') with_amd_vk = _vulkan_drivers.contains('amd') with_any_vk = _vulkan_drivers.length() != 0 and _vulkan_drivers != [''] if with_dri_swrast and (with_gallium_softpipe or with_gallium_swr) error('Only one swrast provider can be built') endif if with_dri_i915 and with_gallium_i915 error('Only one i915 provider can be built') endif if with_gallium_imx and not with_gallium_etnaviv error('IMX driver requires etnaviv driver') endif if with_gallium_pl111 and not with_gallium_vc4 error('pl111 driver requires vc4 driver') endif if with_gallium_tegra and not with_gallium_nouveau error('tegra driver requires nouveau driver') endif if host_machine.system() == 'darwin' with_dri_platform = 'apple' elif ['windows', 'cygwin'].contains(host_machine.system()) with_dri_platform = 'windows' elif system_has_kms_drm with_dri_platform = 'drm' else # FIXME: haiku doesn't use dri, and xlib doesn't use dri, probably should # assert here that one of those cases has been met. # FIXME: illumos ends up here as well with_dri_platform = 'none' endif _platforms = get_option('platforms') if _platforms.contains('auto') if system_has_kms_drm _platforms = ['x11', 'wayland', 'drm', 'surfaceless'] elif ['darwin', 'windows', 'cygwin'].contains(host_machine.system()) _platforms = ['x11', 'surfaceless'] elif ['haiku'].contains(host_machine.system()) _platforms = ['haiku'] else error('Unknown OS @@0@@. Please pass -Dplatforms to set platforms. Patches gladly accepted to fix this.'.format( host_machine.system())) endif endif with_platform_android = _platforms.contains('android') with_platform_x11 = _platforms.contains('x11') with_platform_wayland = _platforms.contains('wayland') with_platform_drm = _platforms.contains('drm') with_platform_haiku = _platforms.contains('haiku') with_platform_surfaceless = _platforms.contains('surfaceless') with_platforms = false if _platforms.length() != 0 and _platforms != [''] with_platforms = true egl_native_platform = _platforms[0] endif _xlib_lease = get_option('xlib-lease') if _xlib_lease == 'auto' with_xlib_lease = with_platform_x11 and with_platform_drm else with_xlib_lease = _xlib_lease == 'true' endif with_glx = get_option('glx') if with_glx == 'auto' if with_dri with_glx = 'dri' elif with_platform_haiku with_glx = 'disabled' elif with_gallium # Even when building just gallium drivers the user probably wants dri with_glx = 'dri' elif with_platform_x11 and with_any_opengl and not with_any_vk # The automatic behavior should not be to turn on xlib based glx when # building only vulkan drivers with_glx = 'xlib' else with_glx = 'disabled' endif endif if with_glx == 'dri' if with_gallium with_dri = true endif endif if not (with_dri or with_gallium or with_glx == 'xlib' or with_glx == 'gallium-xlib') with_gles1 = false with_gles2 = false with_opengl = false with_any_opengl = false with_shared_glapi = false endif _gbm = get_option('gbm') if _gbm == 'auto' with_gbm = system_has_kms_drm and with_dri else with_gbm = _gbm == 'true' endif if with_gbm and not system_has_kms_drm error('GBM only supports DRM/KMS platforms') endif _egl = get_option('egl') if _egl == 'auto' with_egl = ( not ['darwin', 'windows'].contains(host_machine.system()) and with_dri and with_shared_glapi and with_platforms ) elif _egl == 'true' if not with_dri error('EGL requires dri') elif not with_shared_glapi error('EGL requires shared-glapi') elif not with_platforms error('No platforms specified, consider -Dplatforms=drm,x11,surfaceless at least') elif not ['disabled', 'dri'].contains(with_glx) error('EGL requires dri, but a GLX is being built without dri') elif ['darwin', 'windows'].contains(host_machine.system()) error('EGL is not available on Windows or MacOS') endif with_egl = true else with_egl = false endif if with_egl and not (with_platform_drm or with_platform_surfaceless) if with_gallium_radeonsi error('RadeonSI requires drm or surfaceless platform when using EGL') endif if with_gallium_virgl error('Virgl requires drm or surfaceless platform when using EGL') endif endif pre_args += '-DGLX_USE_TLS' if with_glx != 'disabled' if not (with_platform_x11 and with_any_opengl) error('Cannot build GLX support without X11 platform support and at least one OpenGL API') elif with_glx == 'gallium-xlib' if not with_gallium error('Gallium-xlib based GLX requires at least one gallium driver') elif not with_gallium_softpipe error('Gallium-xlib based GLX requires softpipe or llvmpipe.') elif with_dri error('gallium-xlib conflicts with any dri driver') endif elif with_glx == 'xlib' if with_dri error('xlib conflicts with any dri driver') endif elif with_glx == 'dri' if not with_dri error('dri based GLX requires at least one DRI driver') elif not with_shared_glapi error('dri based GLX requires shared-glapi') endif endif endif with_glvnd = get_option('glvnd') if with_glvnd if with_glx == 'xlib' or with_glx == 'gallium-xlib' error('Cannot build glvnd support for GLX that is not DRI based.') elif with_glx == 'disabled' and not with_egl error('glvnd requires DRI based GLX and/or EGL') endif endif if with_vulkan_icd_dir == '' with_vulkan_icd_dir = join_paths(get_option('datadir'), 'vulkan/icd.d') endif with_dri2 = (with_dri or with_any_vk) and with_dri_platform == 'drm' _dri3 = get_option('dri3') if _dri3 == 'auto' with_dri3 = system_has_kms_drm and with_dri2 else with_dri3 = _dri3 == 'true' endif if with_any_vk and (with_platform_x11 and not with_dri3) error('Vulkan drivers require dri3 for X11 support') endif if with_dri if with_glx == 'disabled' and not with_egl and not with_gbm and with_osmesa != 'classic' error('building dri drivers require at least one windowing system or classic osmesa') endif endif prog_pkgconfig = find_program('pkg-config') _vdpau = get_option('gallium-vdpau') if not system_has_kms_drm if _vdpau == 'true' error('VDPAU state tracker can only be build on unix-like OSes.') else _vdpau = 'false' endif elif not with_platform_x11 if _vdpau == 'true' error('VDPAU state tracker requires X11 support.') else _vdpau = 'false' endif elif not (with_gallium_r300 or with_gallium_r600 or with_gallium_radeonsi or with_gallium_nouveau) if _vdpau == 'true' error('VDPAU state tracker requires at least one of the following gallium drivers: r300, r600, radeonsi, nouveau.') else _vdpau = 'false' endif endif dep_vdpau = null_dep with_gallium_vdpau = false if _vdpau != 'false' dep_vdpau = dependency('vdpau', version : '>= 1.1', required : _vdpau == 'true') if dep_vdpau.found() dep_vdpau = declare_dependency( compile_args : run_command(prog_pkgconfig, ['vdpau', '--cflags']).stdout().split() ) with_gallium_vdpau = true endif endif if with_gallium_vdpau pre_args += '-DHAVE_ST_VDPAU' endif vdpau_drivers_path = get_option('vdpau-libs-path') if vdpau_drivers_path == '' vdpau_drivers_path = join_paths(get_option('libdir'), 'vdpau') endif _xvmc = get_option('gallium-xvmc') if not system_has_kms_drm if _xvmc == 'true' error('XVMC state tracker can only be build on unix-like OSes.') else _xvmc = 'false' endif elif not with_platform_x11 if _xvmc == 'true' error('XVMC state tracker requires X11 support.') else _xvmc = 'false' endif elif not (with_gallium_r600 or with_gallium_nouveau) if _xvmc == 'true' error('XVMC state tracker requires at least one of the following gallium drivers: r600, nouveau.') else _xvmc = 'false' endif endif dep_xvmc = null_dep with_gallium_xvmc = false if _xvmc != 'false' dep_xvmc = dependency('xvmc', version : '>= 1.0.6', required : _xvmc == 'true') with_gallium_xvmc = dep_xvmc.found() endif xvmc_drivers_path = get_option('xvmc-libs-path') if xvmc_drivers_path == '' xvmc_drivers_path = get_option('libdir') endif _omx = get_option('gallium-omx') if not system_has_kms_drm if ['auto', 'disabled'].contains(_omx) _omx = 'disabled' else error('OMX state tracker can only be built on unix-like OSes.') endif elif not (with_platform_x11 or with_platform_drm) if ['auto', 'disabled'].contains(_omx) _omx = 'disabled' else error('OMX state tracker requires X11 or drm platform support.') endif elif not (with_gallium_r600 or with_gallium_radeonsi or with_gallium_nouveau) if ['auto', 'disabled'].contains(_omx) _omx = 'disabled' else error('OMX state tracker requires at least one of the following gallium drivers: r600, radeonsi, nouveau.') endif endif with_gallium_omx = _omx dep_omx = null_dep dep_omx_other = [] if ['auto', 'bellagio'].contains(_omx) dep_omx = dependency( 'libomxil-bellagio', required : _omx == 'bellagio' ) if dep_omx.found() with_gallium_omx = 'bellagio' endif endif if ['auto', 'tizonia'].contains(_omx) if with_dri and with_egl dep_omx = dependency( 'libtizonia', version : '>= 0.10.0', required : _omx == 'tizonia', ) dep_omx_other = [ dependency('libtizplatform', required : _omx == 'tizonia'), dependency('tizilheaders', required : _omx == 'tizonia'), ] if dep_omx.found() and dep_omx_other[0].found() and dep_omx_other[1].found() with_gallium_omx = 'tizonia' endif elif _omx == 'tizonia' error('OMX-Tizonia state tracker requires dri and egl') endif endif if _omx == 'auto' with_gallium_omx = 'disabled' else with_gallium_omx = _omx endif pre_args += [ '-DENABLE_ST_OMX_BELLAGIO=' + (with_gallium_omx == 'bellagio' ? '1' : '0'), '-DENABLE_ST_OMX_TIZONIA=' + (with_gallium_omx == 'tizonia' ? '1' : '0'), ] omx_drivers_path = get_option('omx-libs-path') if with_gallium_omx != 'disabled' # Figure out where to put the omx driver. # FIXME: this could all be vastly simplified by adding a 'defined_variable' # argument to meson's get_pkgconfig_variable method. if omx_drivers_path == '' _omx_libdir = dep_omx.get_pkgconfig_variable('libdir') _omx_drivers_dir = dep_omx.get_pkgconfig_variable('pluginsdir') if _omx_libdir == get_option('libdir') omx_drivers_path = _omx_drivers_dir else _omx_base_dir = [] # This will fail on windows. Does OMX run on windows? _omx_libdir = _omx_libdir.split('/') _omx_drivers_dir = _omx_drivers_dir.split('/') foreach o : _omx_drivers_dir if not _omx_libdir.contains(o) _omx_base_dir += o endif endforeach omx_drivers_path = join_paths(get_option('libdir'), _omx_base_dir) endif endif endif _va = get_option('gallium-va') if not system_has_kms_drm if _va == 'true' error('VA state tracker can only be built on unix-like OSes.') else _va = 'false' endif elif not (with_platform_x11 or with_platform_drm) if _va == 'true' error('VA state tracker requires X11 or drm or wayland platform support.') else _va = 'false' endif elif not (with_gallium_r600 or with_gallium_radeonsi or with_gallium_nouveau) if _va == 'true' error('VA state tracker requires at least one of the following gallium drivers: r600, radeonsi, nouveau.') else _va = 'false' endif endif with_gallium_va = false dep_va = null_dep if _va != 'false' dep_va = dependency('libva', version : '>= 0.38.0', required : _va == 'true') if dep_va.found() dep_va_headers = declare_dependency( compile_args : run_command(prog_pkgconfig, ['libva', '--cflags']).stdout().split() ) with_gallium_va = true endif endif va_drivers_path = get_option('va-libs-path') if va_drivers_path == '' va_drivers_path = join_paths(get_option('libdir'), 'dri') endif _xa = get_option('gallium-xa') if not system_has_kms_drm if _xa == 'true' error('XA state tracker can only be built on unix-like OSes.') else _xa = 'false' endif elif not (with_gallium_nouveau or with_gallium_freedreno or with_gallium_i915 or with_gallium_svga) if _xa == 'true' error('XA state tracker requires at least one of the following gallium drivers: nouveau, freedreno, i915, svga.') else _xa = 'false' endif endif with_gallium_xa = _xa != 'false' d3d_drivers_path = get_option('d3d-drivers-path') if d3d_drivers_path == '' d3d_drivers_path = join_paths(get_option('libdir'), 'd3d') endif with_gallium_st_nine = get_option('gallium-nine') if with_gallium_st_nine if not with_gallium_softpipe error('The nine state tracker requires gallium softpipe/llvmpipe.') elif not (with_gallium_radeonsi or with_gallium_nouveau or with_gallium_r600 or with_gallium_r300 or with_gallium_svga or with_gallium_i915) error('The nine state tracker requires at least one non-swrast gallium driver.') endif if not with_dri3 error('Using nine with wine requires dri3') endif endif if get_option('power8') != 'false' # on old versions of meson the cpu family would return as ppc64le on little # endian power8, this was changed in 0.48 such that the family would always # be ppc64 regardless of endianness, and the the machine.endian() value # should be checked. Since we support versions < 0.48 we need to use # startswith. if host_machine.cpu_family().startswith('ppc64') and host_machine.endian() == 'little' if cc.get_id() == 'gcc' and cc.version().version_compare('< 4.8') error('Altivec is not supported with gcc version < 4.8.') endif if cc.compiles(''' #include int main() { vector unsigned char r; vector unsigned int v = vec_splat_u32 (1); r = __builtin_vec_vgbbd ((vector unsigned char) v); return 0; }''', args : '-mpower8-vector', name : 'POWER8 intrinsics') pre_args += ['-D_ARCH_PWR8', '-mpower8-vector'] elif get_option('power8') == 'true' error('POWER8 intrinsic support required but not found.') endif endif endif _opencl = get_option('gallium-opencl') clover_cpp_std = [] if _opencl != 'disabled' if not with_gallium error('OpenCL Clover implementation requires at least one gallium driver.') endif dep_clc = dependency('libclc') with_gallium_opencl = true with_opencl_icd = _opencl == 'icd' if host_machine.cpu_family().startswith('ppc') and cpp.compiles(''' #if !defined(__VEC__) || !defined(__ALTIVEC__) #error "AltiVec not enabled" #endif''', name : 'Altivec') clover_cpp_std += ['cpp_std=gnu++11'] endif else dep_clc = null_dep with_gallium_opencl = false with_opencl_icd = false endif gl_pkgconfig_c_flags = [] if with_platform_x11 if with_any_vk or with_egl or (with_glx == 'dri' and with_dri_platform == 'drm') pre_args += '-DHAVE_X11_PLATFORM' endif if with_glx == 'xlib' or with_glx == 'gallium-xlib' pre_args += '-DUSE_XSHM' else pre_args += '-DGLX_INDIRECT_RENDERING' if with_glx_direct pre_args += '-DGLX_DIRECT_RENDERING' endif if with_dri_platform == 'drm' pre_args += '-DGLX_USE_DRM' elif with_dri_platform == 'apple' pre_args += '-DGLX_USE_APPLEGL' elif with_dri_platform == 'windows' pre_args += '-DGLX_USE_WINDOWSGL' endif endif else pre_args += '-DMESA_EGL_NO_X11_HEADERS' gl_pkgconfig_c_flags += '-DMESA_EGL_NO_X11_HEADERS' endif if with_platform_drm if with_egl and not with_gbm error('EGL drm platform requires gbm') endif pre_args += '-DHAVE_DRM_PLATFORM' endif if with_platform_surfaceless pre_args += '-DHAVE_SURFACELESS_PLATFORM' endif if with_platform_android dep_android = [ dependency('cutils'), dependency('hardware'), dependency('sync'), ] pre_args += '-DHAVE_ANDROID_PLATFORM' endif if with_platform_haiku pre_args += '-DHAVE_HAIKU_PLATFORM' endif prog_python = import('python3').find_python() has_mako = run_command( prog_python, '-c', ''' from distutils.version import StrictVersion import mako assert StrictVersion(mako.__version__) > StrictVersion("0.8.0") ''') if has_mako.returncode() != 0 error('Python (3.x) mako module >= 0.8.0 required to build mesa.') endif if cc.get_id() == 'gcc' and cc.version().version_compare('< 4.4.6') error('When using GCC, version 4.4.6 or later is required.') endif # Define DEBUG for debug builds only (debugoptimized is not included on this one) if get_option('buildtype') == 'debug' pre_args += '-DDEBUG' endif if get_option('shader-cache') pre_args += '-DENABLE_SHADER_CACHE' elif with_amd_vk error('Radv requires shader cache support') endif # Check for GCC style builtins foreach b : ['bswap32', 'bswap64', 'clz', 'clzll', 'ctz', 'expect', 'ffs', 'ffsll', 'popcount', 'popcountll', 'unreachable'] if cc.has_function(b) pre_args += '-DHAVE___BUILTIN_@@0@@'.format(b.to_upper()) endif endforeach # check for GCC __attribute__ foreach a : ['const', 'flatten', 'malloc', 'pure', 'unused', 'warn_unused_result', 'weak',] if cc.compiles('int foo(void) __attribute__((@@0@@));'.format(a), name : '__attribute__((@@0@@))'.format(a)) pre_args += '-DHAVE_FUNC_ATTRIBUTE_@@0@@'.format(a.to_upper()) endif endforeach if cc.compiles('int foo(const char *p, ...) __attribute__((format(printf, 1, 2)));', name : '__attribute__((format(...)))') pre_args += '-DHAVE_FUNC_ATTRIBUTE_FORMAT' endif if cc.compiles('struct __attribute__((packed)) foo { int bar; };', name : '__attribute__((packed))') pre_args += '-DHAVE_FUNC_ATTRIBUTE_PACKED' endif if cc.compiles('int *foo(void) __attribute__((returns_nonnull));', name : '__attribute__((returns_nonnull))') pre_args += '-DHAVE_FUNC_ATTRIBUTE_RETURNS_NONNULL' endif if cc.compiles('''int foo_def(void) __attribute__((visibility("default"))); int foo_hid(void) __attribute__((visibility("hidden"))); int foo_int(void) __attribute__((visibility("internal"))); int foo_pro(void) __attribute__((visibility("protected")));''', name : '__attribute__((visibility(...)))') pre_args += '-DHAVE_FUNC_ATTRIBUTE_VISIBILITY' endif if cc.compiles('int foo(void) { return 0; } int bar(void) __attribute__((alias("foo")));', name : '__attribute__((alias(...)))') pre_args += '-DHAVE_FUNC_ATTRIBUTE_ALIAS' endif if cc.compiles('int foo(void) __attribute__((__noreturn__));', name : '__attribute__((__noreturn__))') pre_args += '-DHAVE_FUNC_ATTRIBUTE_NORETURN' endif # TODO: this is very incomplete if ['linux', 'cygwin', 'gnu'].contains(host_machine.system()) pre_args += '-D_GNU_SOURCE' endif # Check for generic C arguments c_args = [] foreach a : ['-Werror=implicit-function-declaration', '-Werror=missing-prototypes', '-Werror=return-type', '-fno-math-errno', '-fno-trapping-math', '-Qunused-arguments'] if cc.has_argument(a) c_args += a endif endforeach foreach a : ['missing-field-initializers', 'format-truncation'] if cc.has_argument('-W' + a) c_args += '-Wno-' + a endif endforeach c_vis_args = [] if cc.has_argument('-fvisibility=hidden') c_vis_args += '-fvisibility=hidden' endif # Check for generic C++ arguments cpp_args = [] foreach a : ['-Werror=return-type', '-fno-math-errno', '-fno-trapping-math', '-Qunused-arguments'] if cpp.has_argument(a) cpp_args += a endif endforeach # For some reason, the test for -Wno-foo always succeeds with gcc, even if the # option is not supported. Hence, check for -Wfoo instead. foreach a : ['non-virtual-dtor', 'missing-field-initializers', 'format-truncation'] if cpp.has_argument('-W' + a) cpp_args += '-Wno-' + a endif endforeach no_override_init_args = [] foreach a : ['override-init', 'initializer-overrides'] if cc.has_argument('-W' + a) no_override_init_args += '-Wno-' + a endif endforeach cpp_vis_args = [] if cpp.has_argument('-fvisibility=hidden') cpp_vis_args += '-fvisibility=hidden' endif # Check for C and C++ arguments for MSVC2013 compatibility. These are only used # in parts of the mesa code base that need to compile with old versions of # MSVC, mainly common code c_msvc_compat_args = [] cpp_msvc_compat_args = [] foreach a : ['-Werror=pointer-arith', '-Werror=vla'] if cc.has_argument(a) c_msvc_compat_args += a endif if cpp.has_argument(a) cpp_msvc_compat_args += a endif endforeach if host_machine.cpu_family().startswith('x86') pre_args += '-DUSE_SSE41' with_sse41 = true sse41_args = ['-msse4.1'] # GCC on x86 (not x86_64) with -msse* assumes a 16 byte aligned stack, but # that's not guaranteed if host_machine.cpu_family() == 'x86' sse41_args += '-mstackrealign' endif else with_sse41 = false sse41_args = [] endif # Check for GCC style atomics dep_atomic = null_dep if cc.compiles('''#include int main() { struct { uint64_t *v; } x; return (int)__atomic_load_n(x.v, __ATOMIC_ACQUIRE) & (int)__atomic_add_fetch(x.v, (uint64_t)1, __ATOMIC_ACQ_REL); }''', name : 'GCC atomic builtins') pre_args += '-DUSE_GCC_ATOMIC_BUILTINS' # Not all atomic calls can be turned into lock-free instructions, in which # GCC will make calls into the libatomic library. Check whether we need to # link with -latomic. # # This can happen for 64-bit atomic operations on 32-bit architectures such # as ARM. if not cc.links('''#include int main() { struct { uint64_t *v; } x; return (int)__atomic_load_n(x.v, __ATOMIC_ACQUIRE) & (int)__atomic_add_fetch(x.v, (uint64_t)1, __ATOMIC_ACQ_REL); }''', name : 'GCC atomic builtins required -latomic') dep_atomic = cc.find_library('atomic') endif endif if not cc.links('''#include uint64_t v; int main() { return __sync_add_and_fetch(&v, (uint64_t)1); }''', dependencies : dep_atomic, name : 'GCC 64bit atomics') pre_args += '-DMISSING_64BIT_ATOMICS' endif # TODO: shared/static? Is this even worth doing? # When cross compiling we generally need to turn off the use of assembly, # because mesa's assembly relies on building an executable for the host system, # and running it to get information about struct sizes. There is at least one # case of cross compiling where we can use asm, and that's x86_64 -> x86 when # host OS == build OS, since in that case the build machine can run the host's # binaries. if meson.is_cross_build() if build_machine.system() != host_machine.system() # TODO: It may be possible to do this with an exe_wrapper (like wine). message('Cross compiling from one OS to another, disabling assembly.') with_asm = false elif not (build_machine.cpu_family().startswith('x86') and host_machine.cpu_family() == 'x86') # FIXME: Gentoo always sets -m32 for x86_64 -> x86 builds, resulting in an # x86 -> x86 cross compile. We use startswith rather than == to handle this # case. # TODO: There may be other cases where the 64 bit version of the # architecture can run 32 bit binaries (aarch64 and armv7 for example) message(''' Cross compiling to different architectures, and the host cannot run the build machine's binaries. Disabling assembly. ''') with_asm = false endif endif with_asm_arch = '' if with_asm if host_machine.cpu_family() == 'x86' if system_has_kms_drm or host_machine.system() == 'gnu' with_asm_arch = 'x86' pre_args += ['-DUSE_X86_ASM', '-DUSE_MMX_ASM', '-DUSE_3DNOW_ASM', '-DUSE_SSE_ASM'] if with_glx_read_only_text pre_args += ['-DGLX_X86_READONLY_TEXT'] endif endif elif host_machine.cpu_family() == 'x86_64' if system_has_kms_drm with_asm_arch = 'x86_64' pre_args += ['-DUSE_X86_64_ASM'] endif elif host_machine.cpu_family() == 'arm' if system_has_kms_drm with_asm_arch = 'arm' pre_args += ['-DUSE_ARM_ASM'] endif elif host_machine.cpu_family() == 'aarch64' if system_has_kms_drm with_asm_arch = 'aarch64' pre_args += ['-DUSE_AARCH64_ASM'] endif elif host_machine.cpu_family() == 'sparc64' if system_has_kms_drm with_asm_arch = 'sparc' pre_args += ['-DUSE_SPARC_ASM'] endif elif host_machine.cpu_family().startswith('ppc64') and host_machine.endian() == 'little' if system_has_kms_drm with_asm_arch = 'ppc64le' pre_args += ['-DUSE_PPC64LE_ASM'] endif endif endif # Check for standard headers and functions if cc.has_header_symbol('sys/sysmacros.h', 'major') pre_args += '-DMAJOR_IN_SYSMACROS' elif cc.has_header_symbol('sys/mkdev.h', 'major') pre_args += '-DMAJOR_IN_MKDEV' endif foreach h : ['xlocale.h', 'sys/sysctl.h', 'linux/futex.h', 'endian.h', 'dlfcn.h'] if cc.compiles('#include <@@0@@>'.format(h), name : '@@0@@'.format(h)) pre_args += '-DHAVE_@@0@@'.format(h.to_upper().underscorify()) endif endforeach foreach f : ['strtof', 'mkostemp', 'posix_memalign', 'timespec_get', 'memfd_create'] if cc.has_function(f) pre_args += '-DHAVE_@@0@@'.format(f.to_upper()) endif endforeach # strtod locale support if cc.links(''' #define _GNU_SOURCE #include #include #ifdef HAVE_XLOCALE_H #include #endif int main() { locale_t loc = newlocale(LC_CTYPE_MASK, "C", NULL); const char *s = "1.0"; char *end; double d = strtod_l(s, end, loc); float f = strtof_l(s, end, loc); freelocale(loc); return 0; }''', args : pre_args, name : 'strtod has locale support') pre_args += '-DHAVE_STRTOD_L' endif # Check for some linker flags ld_args_bsymbolic = [] if cc.links('int main() { return 0; }', args : '-Wl,-Bsymbolic', name : 'Bsymbolic') ld_args_bsymbolic += '-Wl,-Bsymbolic' endif ld_args_gc_sections = [] if cc.links('static char unused() { return 5; } int main() { return 0; }', args : '-Wl,--gc-sections', name : 'gc-sections') ld_args_gc_sections += '-Wl,--gc-sections' endif with_ld_version_script = false if cc.links('int main() { return 0; }', args : '-Wl,--version-script=@@0@@'.format( join_paths(meson.source_root(), 'build-support/conftest.map')), name : 'version-script') with_ld_version_script = true endif with_ld_dynamic_list = false if cc.links('int main() { return 0; }', args : '-Wl,--dynamic-list=@@0@@'.format( join_paths(meson.source_root(), 'build-support/conftest.dyn')), name : 'dynamic-list') with_ld_dynamic_list = true endif ld_args_build_id = [] if build_machine.system() != 'darwin' ld_args_build_id += '-Wl,--build-id=sha1' endif # check for dl support if cc.has_function('dlopen') dep_dl = null_dep else dep_dl = cc.find_library('dl') endif if cc.has_function('dladdr', dependencies : dep_dl) # This is really only required for megadrivers pre_args += '-DHAVE_DLADDR' endif if cc.has_function('dl_iterate_phdr') pre_args += '-DHAVE_DL_ITERATE_PHDR' elif with_intel_vk error('Intel "Anvil" Vulkan driver requires the dl_iterate_phdr function') elif with_dri_i965 and get_option('shader-cache') error('Intel i965 GL driver requires dl_iterate_phdr when built with shader caching.') endif # Determine whether or not the rt library is needed for time functions if cc.has_function('clock_gettime') dep_clock = null_dep else dep_clock = cc.find_library('rt') endif # TODO: some of these may be conditional dep_zlib = dependency('zlib', version : '>= 1.2.3') pre_args += '-DHAVE_ZLIB' dep_thread = dependency('threads') if dep_thread.found() and host_machine.system() != 'windows' pre_args += '-DHAVE_PTHREAD' if cc.has_function( 'pthread_setaffinity_np', dependencies : dep_thread, prefix : '#include ', args : '-D_GNU_SOURCE') pre_args += '-DHAVE_PTHREAD_SETAFFINITY' endif endif dep_expat = dependency('expat') # this only exists on linux so either this is linux and it will be found, or # its not linux and and wont dep_m = cc.find_library('m', required : false) # Check for libdrm. various drivers have different libdrm version requirements, # but we always want to use the same version for all libdrm modules. That means # even if driver foo requires 2.4.0 and driver bar requires 2.4.3, if foo and # bar are both on use 2.4.3 for both of them dep_libdrm_amdgpu = null_dep dep_libdrm_radeon = null_dep dep_libdrm_nouveau = null_dep dep_libdrm_etnaviv = null_dep dep_libdrm_intel = null_dep _drm_amdgpu_ver = '2.4.95' _drm_radeon_ver = '2.4.71' _drm_nouveau_ver = '2.4.66' _drm_etnaviv_ver = '2.4.89' _drm_intel_ver = '2.4.75' _drm_ver = '2.4.75' _libdrm_checks = [ ['intel', with_dri_i915 or with_gallium_i915], ['amdgpu', with_amd_vk or with_gallium_radeonsi], ['radeon', (with_gallium_radeonsi or with_dri_r100 or with_dri_r200 or with_gallium_r300 or with_gallium_r600)], ['nouveau', (with_gallium_nouveau or with_dri_nouveau)], ['etnaviv', with_gallium_etnaviv], ] # VC4 only needs core libdrm support of this version, not a libdrm_vc4 # library. if with_gallium_vc4 _drm_ver = '2.4.89' endif # Loop over the enables versions and get the highest libdrm requirement for all # active drivers. _drm_blame = '' foreach d : _libdrm_checks ver = get_variable('_drm_@@0@@_ver'.format(d[0])) if d[1] and ver.version_compare('>' + _drm_ver) _drm_ver = ver _drm_blame = d[0] endif endforeach if _drm_blame != '' message('libdrm @@0@@ needed because @@1@@ has the highest requirement'.format(_drm_ver, _drm_blame)) endif # Then get each libdrm module foreach d : _libdrm_checks if d[1] set_variable( 'dep_libdrm_' + d[0], dependency('libdrm_' + d[0], version : '>=' + _drm_ver) ) endif endforeach with_gallium_drisw_kms = false dep_libdrm = dependency( 'libdrm', version : '>=' + _drm_ver, required : with_dri2 or with_dri3 ) if dep_libdrm.found() pre_args += '-DHAVE_LIBDRM' if with_dri_platform == 'drm' and with_dri with_gallium_drisw_kms = true endif endif llvm_modules = ['bitwriter', 'engine', 'mcdisassembler', 'mcjit'] llvm_optional_modules = [] if with_amd_vk or with_gallium_radeonsi or with_gallium_r600 llvm_modules += ['amdgpu', 'native', 'bitreader', 'ipo'] if with_gallium_r600 llvm_modules += 'asmparser' endif endif if with_gallium_opencl llvm_modules += [ 'all-targets', 'linker', 'coverage', 'instrumentation', 'ipo', 'irreader', 'lto', 'option', 'objcarcopts', 'profiledata', ] llvm_optional_modules += ['coroutines'] endif if with_amd_vk or with_gallium_radeonsi _llvm_version = '>= 6.0.0' elif with_gallium_swr _llvm_version = '>= 6.0.0' elif with_gallium_opencl or with_gallium_r600 _llvm_version = '>= 3.9.0' else _llvm_version = '>= 3.3.0' endif _shared_llvm = get_option('shared-llvm') _llvm = get_option('llvm') dep_llvm = null_dep with_llvm = false if _llvm != 'false' dep_llvm = dependency( 'llvm', version : _llvm_version, modules : llvm_modules, optional_modules : llvm_optional_modules, required : ( with_amd_vk or with_gallium_radeonsi or with_gallium_swr or with_gallium_opencl or _llvm == 'true' ), static : not _shared_llvm, ) with_llvm = dep_llvm.found() endif if with_llvm _llvm_version = dep_llvm.version().split('.') # 3 digits versions in LLVM only started from 3.4.1 on if dep_llvm.version().version_compare('>= 3.4.1') _llvm_patch = _llvm_version[2] else _llvm_patch = '0' endif pre_args += [ '-DHAVE_LLVM=0x0@@0@@0@@1@@'.format(_llvm_version[0], _llvm_version[1]), '-DMESA_LLVM_VERSION_PATCH=@@0@@'.format(_llvm_patch), ] # LLVM can be built without rtti, turning off rtti changes the ABI of C++ # programs, so we need to build all C++ code in mesa without rtti as well to # ensure that linking works. if dep_llvm.get_configtool_variable('has-rtti') == 'NO' if with_gallium_nouveau error('The Nouveau driver requires rtti. You either need to turn off nouveau or use an LLVM built with LLVM_ENABLE_RTTI.') endif cpp_args += '-fno-rtti' endif elif with_amd_vk or with_gallium_radeonsi or with_gallium_swr error('The following drivers require LLVM: Radv, RadeonSI, SWR. One of these is enabled, but LLVM is disabled.') endif if (with_amd_vk or with_gallium_radeonsi or with_gallium_opencl or (with_gallium_r600 and with_llvm)) dep_elf = dependency('libelf', required : false) if not dep_elf.found() dep_elf = cc.find_library('elf') endif else dep_elf = null_dep endif dep_glvnd = null_dep if with_glvnd dep_glvnd = dependency('libglvnd', version : '>= 0.2.0') pre_args += '-DUSE_LIBGLVND=1' endif if with_valgrind != 'false' dep_valgrind = dependency('valgrind', required : with_valgrind == 'true') if dep_valgrind.found() pre_args += '-DHAVE_VALGRIND' endif else dep_valgrind = null_dep endif # pthread stubs. Lets not and say we didn't prog_bison = find_program('bison', required : with_any_opengl) prog_flex = find_program('flex', required : with_any_opengl) dep_selinux = null_dep if get_option('selinux') dep_selinux = dependency('libselinux') pre_args += '-DMESA_SELINUX' endif if with_libunwind != 'false' dep_unwind = dependency('libunwind', required : with_libunwind == 'true') if dep_unwind.found() pre_args += '-DHAVE_LIBUNWIND' endif else dep_unwind = null_dep endif if with_osmesa != 'none' if with_osmesa == 'classic' and not with_dri_swrast error('OSMesa classic requires dri (classic) swrast.') endif if with_osmesa == 'gallium' and not with_gallium_softpipe error('OSMesa gallium requires gallium softpipe or llvmpipe.') endif osmesa_lib_name = 'OSMesa' osmesa_bits = get_option('osmesa-bits') if osmesa_bits != '8' if with_dri or with_glx != 'disabled' error('OSMesa bits must be 8 if building glx or dir based drivers') endif osmesa_lib_name = osmesa_lib_name + osmesa_bits pre_args += [ '-DCHAN_BITS=@@0@@'.format(osmesa_bits), '-DDEFAULT_SOFTWARE_DEPTH_BITS=31' ] endif endif # TODO: symbol mangling if with_platform_wayland dep_wl_scanner = dependency('wayland-scanner', native: true) prog_wl_scanner = find_program(dep_wl_scanner.get_pkgconfig_variable('wayland_scanner')) if dep_wl_scanner.version().version_compare('>= 1.15') wl_scanner_arg = 'private-code' else wl_scanner_arg = 'code' endif dep_wl_protocols = dependency('wayland-protocols', version : '>= 1.8') dep_wayland_client = dependency('wayland-client', version : '>=1.11') dep_wayland_server = dependency('wayland-server', version : '>=1.11') if with_egl dep_wayland_egl = dependency('wayland-egl-backend', version : '>= 3') dep_wayland_egl_headers = declare_dependency( compile_args : run_command(prog_pkgconfig, ['wayland-egl-backend', '--cflags']).stdout().split()) endif wayland_dmabuf_xml = join_paths( dep_wl_protocols.get_pkgconfig_variable('pkgdatadir'), 'unstable', 'linux-dmabuf', 'linux-dmabuf-unstable-v1.xml' ) pre_args += ['-DHAVE_WAYLAND_PLATFORM', '-DWL_HIDE_DEPRECATED'] endif dep_x11 = null_dep dep_xext = null_dep dep_xdamage = null_dep dep_xfixes = null_dep dep_x11_xcb = null_dep dep_xcb = null_dep dep_xcb_glx = null_dep dep_xcb_dri2 = null_dep dep_xcb_dri3 = null_dep dep_dri2proto = null_dep dep_glproto = null_dep dep_xxf86vm = null_dep dep_xcb_dri3 = null_dep dep_xcb_present = null_dep dep_xcb_sync = null_dep dep_xcb_xfixes = null_dep dep_xshmfence = null_dep dep_xcb_xrandr = null_dep dep_xlib_xrandr = null_dep if with_platform_x11 if with_glx == 'xlib' or with_glx == 'gallium-xlib' dep_x11 = dependency('x11') dep_xext = dependency('xext') dep_xcb = dependency('xcb') elif with_glx == 'dri' dep_x11 = dependency('x11') dep_xext = dependency('xext') dep_xdamage = dependency('xdamage', version : '>= 1.1') dep_xfixes = dependency('xfixes') dep_xcb_glx = dependency('xcb-glx', version : '>= 1.8.1') endif if (with_any_vk or with_glx == 'dri' or (with_gallium_vdpau or with_gallium_xvmc or with_gallium_va or with_gallium_omx != 'disabled')) dep_xcb = dependency('xcb') dep_x11_xcb = dependency('x11-xcb') endif if with_any_vk or with_egl or (with_glx == 'dri' and with_dri_platform == 'drm') dep_xcb_dri2 = dependency('xcb-dri2', version : '>= 1.8') if with_dri3 pre_args += '-DHAVE_DRI3' dep_xcb_dri3 = dependency('xcb-dri3') dep_xcb_present = dependency('xcb-present') # until xcb-dri3 has been around long enough to make a hard-dependency: if (dep_xcb_dri3.version().version_compare('>= 1.13') and dep_xcb_present.version().version_compare('>= 1.13')) pre_args += '-DHAVE_DRI3_MODIFIERS' endif dep_xcb_sync = dependency('xcb-sync') dep_xshmfence = dependency('xshmfence', version : '>= 1.1') endif endif if with_glx == 'dri' if with_dri_platform == 'drm' dep_dri2proto = dependency('dri2proto', version : '>= 2.8') dep_xxf86vm = dependency('xxf86vm') endif dep_glproto = dependency('glproto', version : '>= 1.4.14') endif if (with_egl or ( with_gallium_vdpau or with_gallium_xvmc or with_gallium_xa or with_gallium_omx != 'disabled')) dep_xcb_xfixes = dependency('xcb-xfixes') endif if with_xlib_lease dep_xcb_xrandr = dependency('xcb-randr') dep_xlib_xrandr = dependency('xrandr', version : '>= 1.3') endif endif if get_option('gallium-extra-hud') pre_args += '-DHAVE_GALLIUM_EXTRA_HUD=1' endif _sensors = get_option('lmsensors') if _sensors != 'false' dep_lmsensors = cc.find_library('sensors', required : _sensors == 'true') if dep_lmsensors.found() pre_args += '-DHAVE_LIBSENSORS=1' endif else dep_lmsensors = null_dep endif foreach a : pre_args add_project_arguments(a, language : ['c', 'cpp']) endforeach foreach a : c_args add_project_arguments(a, language : ['c']) endforeach foreach a : cpp_args add_project_arguments(a, language : ['cpp']) endforeach inc_include = include_directories('include') gl_priv_reqs = [] if with_glx == 'xlib' or with_glx == 'gallium-xlib' gl_priv_reqs += ['x11', 'xext', 'xcb'] elif with_glx == 'dri' gl_priv_reqs += [ 'x11', 'xext', 'xdamage >= 1.1', 'xfixes', 'x11-xcb', 'xcb', 'xcb-glx >= 1.8.1'] if with_dri_platform == 'drm' gl_priv_reqs += 'xcb-dri2 >= 1.8' gl_priv_reqs += 'xxf86vm' endif endif if dep_libdrm.found() gl_priv_reqs += 'libdrm >= 2.4.75' endif gl_priv_libs = [] if dep_thread.found() gl_priv_libs += ['-lpthread', '-pthread'] endif if dep_m.found() gl_priv_libs += '-lm' endif if dep_dl.found() gl_priv_libs += '-ldl' endif pkg = import('pkgconfig') env_test = environment() env_test.set('NM', find_program('nm').path()) subdir('include') subdir('bin') subdir('src') @ 1.1.1.1 log @from maya: Import mesa 18.3.4. Mesa 18.3.4 implements the OpenGL 4.5 API. Some drivers don't support all the features required in OpenGL 4.5. @ text @@ 1.1.1.2 log @initial import of mesa-18.3.6 @ text @d67 1 a67 1 dri_drivers_path = join_paths(get_option('prefix'), get_option('libdir'), 'dri') d71 1 a71 1 dri_search_path = dri_drivers_path d618 1 a618 1 d3d_drivers_path = join_paths(get_option('prefix'), get_option('libdir'), 'd3d') @ 1.1.1.3 log @Import mesa 19.1.7 New features in mesa 19.1.0: GL_ARB_parallel_shader_compile on all drivers. GL_EXT_gpu_shader4 on all GL 3.1 drivers. GL_EXT_shader_image_load_formatted on radeonsi. GL_EXT_texture_buffer_object on all GL 3.1 drivers. GL_EXT_texture_compression_s3tc_srgb on Gallium drivers and i965 (ES extension). GL_NV_compute_shader_derivatives on iris and i965. GL_KHR_parallel_shader_compile on all drivers. VK_EXT_buffer_device_address on Intel and RADV. VK_EXT_depth_clip_enable on Intel and RADV. VK_KHR_ycbcr_image_arrays on Intel. VK_EXT_inline_uniform_block on Intel and RADV. VK_EXT_external_memory_host on Intel. VK_EXT_host_query_reset on Intel and RADV. VK_KHR_surface_protected_capabilities on Intel and RADV. VK_EXT_pipeline_creation_feedback on Intel and RADV. VK_KHR_8bit_storage on RADV. VK_AMD_gpu_shader_int16 on RADV. VK_AMD_gpu_shader_half_float on RADV. VK_NV_compute_shader_derivatives on Intel. VK_KHR_shader_float16_int8 on Intel and RADV (RADV only supports int8). VK_KHR_shader_atomic_int64 on Intel. VK_EXT_descriptor_indexing on Intel. VK_KHR_shader_float16_int8 on Intel and RADV. GL_INTEL_conservative_rasterization on iris. VK_EXT_memory_budget on Intel. New features in mesa 19.0.0: GL_AMD_texture_texture4 on all GL 4.0 drivers. GL_EXT_shader_implicit_conversions on all drivers (ES extension). GL_EXT_texture_compression_bptc on all GL 4.0 drivers (ES extension). GL_EXT_texture_compression_rgtc on all GL 3.0 drivers (ES extension). GL_EXT_render_snorm on gallium drivers (ES extension). GL_EXT_texture_view on drivers supporting texture views (ES extension). GL_OES_texture_view on drivers supporting texture views (ES extension). GL_NV_shader_atomic_float on nvc0 (Fermi/Kepler only). Shader-based software implementations of GL_ARB_gpu_shader_fp64, GL_ARB_gpu_shader_int64, GL_ARB_vertex_attrib_64bit, and GL_ARB_shader_ballot on i965. VK_ANDROID_external_memory_android_hardware_buffer on Intel Fixed and re-exposed VK_EXT_pci_bus_info on Intel and RADV VK_EXT_scalar_block_layout on Intel and RADV VK_KHR_depth_stencil_resolve on Intel VK_KHR_draw_indirect_count on Intel VK_EXT_conditional_rendering on Intel VK_EXT_memory_budget on RADV Also, bug fixes. @ text @d37 2 d46 2 a47 1 '-DPACKAGE_VERSION="@@0@@"'.format(meson.project_version()), d62 1 a62 1 with_tools = ['etnaviv', 'freedreno', 'glsl', 'intel', 'nir', 'nouveau', 'xvmc'] a75 8 if host_machine.system() == 'windows' if with_gles1 == 'auto' with_gles1 = 'false' endif if with_gles2 == 'auto' with_gles2 = 'false' endif endif d77 4 a80 1 with_shared_glapi = get_option('shared-glapi') d84 2 a85 3 if ((with_gles1 == 'true' and with_gles2 == 'true') or (with_gles1 == 'true' and with_opengl) or (with_gles2 == 'true' and with_opengl)) a87 2 with_gles1 = 'false' with_gles2 = 'false' d91 2 a92 6 if not with_opengl if (with_gles1 == 'true' or with_gles2 == 'true') and not with_opengl error('building OpenGL ES without OpenGL is not supported.') endif with_gles1 = 'false' with_gles2 = 'false' d95 1 a95 7 with_gles1 = with_gles1 != 'false' with_gles2 = with_gles2 != 'false' with_any_opengl = with_opengl or with_gles1 or with_gles2 # Only build shared_glapi if at least one OpenGL API is enabled with_shared_glapi = get_option('shared-glapi') and with_any_opengl system_has_kms_drm = ['openbsd', 'netbsd', 'freebsd', 'gnu/kfreebsd', 'dragonfly', 'linux'].contains(host_machine.system()) d97 2 a98 2 dri_drivers = get_option('dri-drivers') if dri_drivers.contains('auto') d102 1 a102 1 dri_drivers = ['i915', 'i965', 'r100', 'r200', 'nouveau'] d104 1 a104 1 dri_drivers = [] d111 1 a111 1 dri_drivers = [] d118 6 a123 6 with_dri_i915 = dri_drivers.contains('i915') with_dri_i965 = dri_drivers.contains('i965') with_dri_r100 = dri_drivers.contains('r100') with_dri_r200 = dri_drivers.contains('r200') with_dri_nouveau = dri_drivers.contains('nouveau') with_dri_swrast = dri_drivers.contains('swrast') d125 1 a125 1 with_dri = dri_drivers.length() != 0 and dri_drivers != [''] d127 2 a128 2 gallium_drivers = get_option('gallium-drivers') if gallium_drivers.contains('auto') d132 1 a132 1 gallium_drivers = [ d136 3 a138 3 gallium_drivers = [ 'kmsro', 'v3d', 'vc4', 'freedreno', 'etnaviv', 'nouveau', 'tegra', 'virgl', 'lima', 'swrast' d145 1 a145 1 gallium_drivers = ['swrast'] d151 16 a166 18 with_gallium_kmsro = gallium_drivers.contains('kmsro') with_gallium_radeonsi = gallium_drivers.contains('radeonsi') with_gallium_r300 = gallium_drivers.contains('r300') with_gallium_r600 = gallium_drivers.contains('r600') with_gallium_nouveau = gallium_drivers.contains('nouveau') with_gallium_freedreno = gallium_drivers.contains('freedreno') with_gallium_softpipe = gallium_drivers.contains('swrast') with_gallium_vc4 = gallium_drivers.contains('vc4') with_gallium_v3d = gallium_drivers.contains('v3d') with_gallium_panfrost = gallium_drivers.contains('panfrost') with_gallium_etnaviv = gallium_drivers.contains('etnaviv') with_gallium_tegra = gallium_drivers.contains('tegra') with_gallium_iris = gallium_drivers.contains('iris') with_gallium_i915 = gallium_drivers.contains('i915') with_gallium_svga = gallium_drivers.contains('svga') with_gallium_virgl = gallium_drivers.contains('virgl') with_gallium_swr = gallium_drivers.contains('swr') with_gallium_lima = gallium_drivers.contains('lima') d176 1 a176 7 #This message is needed until we bump meson version to 0.46 because of known 0.45.0 and 0.45.1 issue #https://bugs.freedesktop.org/show_bug.cgi?id=109791 if meson.version().version_compare('< 0.46.0') warning('''Meson < 0.46 doesn't automatically define `NDEBUG`; please update meson to at least 0.46.''') endif with_gallium = gallium_drivers.length() != 0 and gallium_drivers != [''] a207 1 with_freedreno_vk = _vulkan_drivers.contains('freedreno') a209 4 if with_freedreno_vk and get_option('I-love-half-baked-turnips') != true error('Cannot enable freedreno vulkan driver') endif d216 5 a220 2 if with_gallium_kmsro and not (with_gallium_v3d or with_gallium_vc4 or with_gallium_etnaviv or with_gallium_freedreno or with_gallium_panfrost or with_gallium_lima) error('kmsro driver requires one or more renderonly drivers (vc4, etnaviv, freedreno, panfrost, lima)') a227 1 pre_args += '-DBUILDING_MESA' d296 1 a296 1 if not (with_dri or with_gallium or with_glx != 'disabled') d337 1 a337 1 if with_egl and not (with_platform_drm or with_platform_surfaceless or with_platform_android) d339 1 a339 1 error('RadeonSI requires the drm, surfaceless or android platform when using EGL') d342 1 a342 1 error('Virgl requires the drm, surfaceless or android platform when using EGL') d363 3 a365 1 if not with_shared_glapi a377 3 if get_option('egl-lib-suffix') != '' error('''EGL lib suffix can't be used with libglvnd''') endif d384 1 a384 2 with_dri2 = (with_dri or with_any_vk) and (with_dri_platform == 'drm' or host_machine.system() == 'gnu') d626 1 a626 2 or with_gallium_r300 or with_gallium_svga or with_gallium_i915 or with_gallium_iris) a723 3 if get_option('platform-sdk-version') >= 26 dep_android += dependency('nativewindow') endif d730 1 a730 5 if meson.version().version_compare('>=0.50') prog_python = import('python').find_installation('python3') else prog_python = import('python3').find_python() endif d751 3 a753 13 with_shader_cache = false _shader_cache = get_option('shader-cache') if _shader_cache != 'false' if host_machine.system() == 'windows' if _shader_cache == 'true' error('Shader Cache does not currently work on Windows') endif else pre_args += '-DENABLE_SHADER_CACHE' with_shader_cache = true endif endif if with_amd_vk and not with_shader_cache d802 1 a802 1 if ['linux', 'cygwin', 'gnu', 'gnu/kfreebsd'].contains(host_machine.system()) a809 1 '-Werror=incompatible-pointer-types', d939 1 a939 1 if with_asm and meson.is_cross_build() d1005 1 a1005 1 foreach h : ['xlocale.h', 'sys/sysctl.h', 'linux/futex.h', 'endian.h', 'dlfcn.h', 'execinfo.h'] a1016 7 if cc.has_header_symbol('errno.h', 'program_invocation_name', args : '-D_GNU_SOURCE') pre_args += '-DHAVE_PROGRAM_INVOCATION_NAME' elif with_tools.contains('intel') error('Intel tools require the program_invocation_name variable') endif d1083 1 a1083 1 elif with_dri_i965 and with_shader_cache d1123 1 a1123 1 _drm_amdgpu_ver = '2.4.97' d1128 1 a1128 1 _drm_ver = '2.4.81' d1198 1 a1198 1 _llvm_version = '>= 7.0.0' a1222 1 method : 'config-tool', d1228 8 d1238 1 a1238 1 '-DMESA_LLVM_VERSION_STRING="@@0@@"'.format(dep_llvm.version()), a1246 2 elif with_gallium_opencl error('The Clover OpenCL state tracker requires rtti, you need to turn off clover or use an LLVM built with LLVM_ENABLE_RTTI.') a1251 2 elif with_gallium_opencl error('The OpenCL "Clover" state tracker requires LLVM, but LLVM is disabled.') d1375 1 a1375 1 if (with_any_vk or with_glx == 'dri' or with_egl or d1397 1 a1397 4 if with_glx == 'dri' or with_glx == 'gallium-xlib' dep_glproto = dependency('glproto', version : '>= 1.4.14') endif if with_glx == 'dri' d1402 1 d1439 2 a1470 1 prog_nm = find_program('nm', required : false) d1472 1 a1472 7 if prog_nm.found() env_test.set('NM', prog_nm.path()) endif # This quirk needs to be applied to sources with functions defined in assembly # as GCC LTO drops them. See: https://bugs.freedesktop.org/show_bug.cgi?id=109391 gcc_lto_quirk = (cc.get_id() == 'gcc') ? ['-fno-lto'] : [] a1476 127 # Meson 0.49 and earlier seems to have a bug that fails to evaluate the string- # formatting below unless the first argument is passed as a variable. This has # been fixed in Meson 0.50 and beyond, but we need to keep it like this for now # for backwards compatibility. _with_opengl_string = with_opengl ? 'yes' : 'no' lines = ['', 'prefix: ' + get_option('prefix'), 'libdir: ' + get_option('libdir'), 'includedir: ' + get_option('includedir'), '', 'OpenGL: @@0@@ (ES1: @@1@@ ES2: @@2@@)'.format(_with_opengl_string, with_gles1 ? 'yes' : 'no', with_gles2 ? 'yes' : 'no'), ] lines += '' if with_osmesa != 'none' suffix = '' if with_osmesa == 'gallium' suffix = '(Gallium)' endif lines += 'OSMesa: lib' + osmesa_lib_name + suffix else lines += 'OSMesa: no' endif lines += '' if with_dri lines += 'DRI platform: ' + with_dri_platform if dri_drivers.length() != 0 and dri_drivers != [''] lines += 'DRI drivers: ' + ' '.join(dri_drivers) else lines += 'DRI drivers: no' endif lines += 'DRI driver dir: ' + dri_drivers_path endif lines += '' if with_glx != 'disabled' if with_glx == 'dri' lines += 'GLX: DRI-based' elif with_glx == 'xlib' lines += 'GLX: Xlib-based' elif with_glx == 'gallium-xlib' lines += 'GLX: Xlib-based (Gallium)' else lines += 'GLX: ' + with_glx endif endif lines += '' lines += 'EGL: ' + (with_egl ? 'yes' : 'no') if with_egl egl_drivers = [] if with_dri egl_drivers += 'builtin:egl_dri2' endif if with_dri3 egl_drivers += 'builtin:egl_dri3' endif lines += 'EGL drivers: ' + ' '.join(egl_drivers) endif lines += 'GBM: ' + (with_gbm ? 'yes' : 'no') if with_platforms lines += 'EGL/Vulkan/VL platforms: ' + ' '.join(_platforms) endif lines += '' if with_any_vk lines += 'Vulkan drivers: ' + ' '.join(_vulkan_drivers) lines += 'Vulkan ICD dir: ' + with_vulkan_icd_dir else lines += 'Vulkan drivers: no' endif lines += '' if with_llvm lines += 'llvm: yes' lines += 'llvm-version: ' + dep_llvm.version() else lines += 'llvm: no' endif lines += '' if with_gallium lines += 'Gallium drivers: ' + ' '.join(gallium_drivers) gallium_st = ['mesa'] if with_gallium_xa gallium_st += 'xa' endif if with_gallium_xvmc gallium_st += 'xvmc' endif if with_gallium_xvmc gallium_st += 'xvmc' endif if with_gallium_vdpau gallium_st += 'vdpau' endif if with_gallium_omx != 'disabled' gallium_st += 'omx' + with_gallium_omx endif if with_gallium_va gallium_st += 'va' endif if with_gallium_st_nine gallium_st += 'nine' endif if with_gallium_opencl gallium_st += 'clover' endif lines += 'Gallium st: ' + ' '.join(gallium_st) else lines += 'Gallium: no' endif lines += 'HUD lmsensors: ' + (dep_lmsensors.found() ? 'yes' : 'no') lines += '' lines += 'Shared-glapi: ' + (with_shared_glapi ? 'yes' : 'no') indent = ' ' summary = indent + ('\n' + indent).join(lines) message('Configuration summary:\n@@0@@\n'.format(summary)) @ 1.1.1.4 log @initial import of mesa 21.3.7 main changes since 19.1.7 include: - more support for Vulkan functions - better supported for newer radeonsi (both amdgpu and radeon backends) - various bug fixes in many drivers - many fixes and enhancements for intel drivers - some fixes for nvidia - OpenGL 4.6 for some drivers (intel, radeonsi) - intel Tigerlake and Rocketlake support - Vulkan 1.2 for some drivers - OpenGL 4.5, GLES 3.2, and more on llvmpipe - working Panfrost and Midgard drivers - fix warnings in radeonsi vs newer llvm @ text @d1 1 a1 1 # Copyright © 2017-2020 Intel Corporation d25 1 a25 2 [find_program('python3', 'python'), 'bin/meson_get_version.py'], check : true d28 2 a29 2 meson_version : '>= 0.52', default_options : ['buildtype=debugoptimized', 'b_ndebug=if-release', 'c_std=c11', 'cpp_std=c++14'] a36 4 if get_option('layout') != 'mirror' error('`mirror` is the only build directory layout supported') endif d45 1 a45 1 '-DPACKAGE_BUGREPORT="https://gitlab.freedesktop.org/mesa/mesa/-/issues"', a46 2 c_args = [] cpp_args = [] a47 1 with_moltenvk_dir = get_option('moltenvk-dir') d50 3 a52 1 with_aco_tests = get_option('build-aco-tests') a56 2 with_vulkan_overlay_layer = get_option('vulkan-layers').contains('overlay') with_vulkan_device_select_layer = get_option('vulkan-layers').contains('device-select') d59 1 a59 13 with_tools = [ 'drm-shim', 'etnaviv', 'freedreno', 'glsl', 'intel', 'intel-ui', 'lima', 'nir', 'nouveau', 'xvmc', 'asahi', ] a61 4 with_any_vulkan_layers = get_option('vulkan-layers').length() != 0 with_intel_tools = with_tools.contains('intel') or with_tools.contains('intel-ui') with_imgui = with_intel_tools or with_vulkan_overlay_layer a70 5 gbm_backends_path = get_option('gbm-backends-path') if gbm_backends_path == '' gbm_backends_path = join_paths(get_option('prefix'), get_option('libdir'), 'gbm') endif a71 7 if with_gles1 == 'true' with_gles1 = 'enabled' warning('gles1 option "true" deprecated, please use "enabled" instead.') elif with_gles1 == 'false' with_gles1 = 'disabled' warning('gles1 option "false" deprecated, please use "disabled" instead.') endif a72 7 if with_gles2 == 'true' with_gles2 = 'enabled' warning('gles2 option "true" deprecated, please use "enabled" instead.') elif with_gles2 == 'false' with_gles2 = 'disabled' warning('gles2 option "false" deprecated, please use "disabled" instead.') endif d75 1 a75 1 with_gles1 = 'disabled' d78 1 a78 1 with_gles2 = 'disabled' d82 1 a82 15 # Default shared glapi off for windows, on elsewhere. _sg = get_option('shared-glapi') if _sg == 'true' _sg = 'enabled' warning('shared-glapi option "true" deprecated, please use "enabled" instead.') elif _sg == 'false' _sg = 'disabled' warning('shared-glapi option "false" deprecated, please use "disabled" instead.') endif if _sg == 'auto' with_shared_glapi = host_machine.system() != 'windows' else with_shared_glapi = _sg == 'enabled' endif d86 3 a88 3 if ((with_gles1 == 'enabled' and with_gles2 == 'enabled') or (with_gles1 == 'enabled' and with_opengl) or (with_gles2 == 'enabled' and with_opengl)) d91 2 a92 2 with_gles1 = 'disabled' with_gles2 = 'disabled' d97 1 a97 1 if (with_gles1 == 'enabled' or with_gles2 == 'enabled') and not with_opengl d100 2 a101 2 with_gles1 = 'disabled' with_gles2 = 'disabled' d104 2 a105 2 with_gles1 = with_gles1 != 'disabled' with_gles2 = with_gles2 != 'disabled' d108 1 a108 1 with_shared_glapi = with_shared_glapi and with_any_opengl d110 1 a110 1 system_has_kms_drm = ['openbsd', 'netbsd', 'freebsd', 'gnu/kfreebsd', 'dragonfly', 'linux', 'sunos'].contains(host_machine.system()) a119 2 elif ['mips', 'mips64', 'riscv32', 'riscv64'].contains(host_machine.cpu_family()) dri_drivers = ['r100', 'r200', 'nouveau'] d138 1 d140 1 a140 1 with_dri = dri_drivers.length() != 0 d148 1 a148 2 'r300', 'r600', 'radeonsi', 'nouveau', 'virgl', 'svga', 'swrast', 'iris', 'crocus' d152 2 a153 6 'v3d', 'vc4', 'freedreno', 'etnaviv', 'nouveau', 'tegra', 'virgl', 'lima', 'panfrost', 'swrast' ] elif ['mips', 'mips64', 'riscv32', 'riscv64'].contains(host_machine.cpu_family()) gallium_drivers = [ 'r300', 'r600', 'radeonsi', 'nouveau', 'virgl', 'swrast' d166 1 a177 1 with_gallium_crocus = gallium_drivers.contains('crocus') a183 3 with_gallium_zink = gallium_drivers.contains('zink') with_gallium_d3d12 = gallium_drivers.contains('d3d12') with_gallium_asahi = gallium_drivers.contains('asahi') d185 15 a199 2 with_gallium = gallium_drivers.length() != 0 with_gallium_kmsro = with_gallium_v3d or with_gallium_vc4 or with_gallium_etnaviv or with_gallium_panfrost or with_gallium_lima or with_gallium_freedreno d204 1 a204 1 if _glx == 'dri' or _egl == 'enabled' or (_glx == 'disabled' and _egl != 'disabled') d213 1 a213 1 _vulkan_drivers = ['amd', 'intel', 'swrast'] d215 1 a215 3 _vulkan_drivers = ['swrast'] elif ['mips', 'mips64', 'riscv32', 'riscv64'].contains(host_machine.cpu_family()) _vulkan_drivers = ['amd', 'swrast'] d232 1 a232 6 with_panfrost_vk = _vulkan_drivers.contains('panfrost') with_swrast_vk = _vulkan_drivers.contains('swrast') with_virtio_vk = _vulkan_drivers.contains('virtio-experimental') with_freedreno_kgsl = get_option('freedreno-kgsl') with_broadcom_vk = _vulkan_drivers.contains('broadcom') with_any_vk = _vulkan_drivers.length() != 0 d234 3 a236 2 with_any_broadcom = with_gallium_vc4 or with_gallium_v3d or with_broadcom_vk with_any_intel = with_dri_i965 or with_intel_vk or with_gallium_iris or with_gallium_crocus d238 2 a239 2 if with_swrast_vk and not with_gallium_softpipe error('swrast vulkan requires gallium swrast') d244 3 a249 8 if with_aco_tests and not with_amd_vk error('ACO tests require Radv') endif with_microsoft_clc = get_option('microsoft-clc').enabled() with_clc = with_microsoft_clc with_libclc = with_clc with_spirv_to_dxil = get_option('spirv-to-dxil') d268 3 a270 3 _platforms = ['x11', 'wayland'] elif ['darwin', 'cygwin'].contains(host_machine.system()) _platforms = ['x11'] a272 2 elif host_machine.system() == 'windows' _platforms = ['windows'] d282 1 d284 14 a297 1 with_platform_windows = _platforms.contains('windows') d301 1 a301 3 if with_platform_android with_glx = 'disabled' elif with_dri a304 2 elif host_machine.system() == 'windows' with_glx = 'disabled' a330 7 if _gbm == 'true' _gbm = 'enabled' warning('gbm option "true" deprecated, please use "enabled" instead.') elif _gbm == 'false' _gbm = 'disabled' warning('gbm option "false" deprecated, please use "disabled" instead.') endif d334 1 a334 1 with_gbm = _gbm == 'enabled' a339 43 _xlib_lease = get_option('xlib-lease') if _xlib_lease == 'true' _xlib_lease = 'enabled' warning('xlib_lease option "true" deprecated, please use "enabled" instead.') elif _xlib_lease == 'false' _xlib_lease = 'disabled' warning('xlib_lease option "false" deprecated, please use "disabled" instead.') endif if _xlib_lease == 'auto' with_xlib_lease = with_platform_x11 and system_has_kms_drm else with_xlib_lease = _xlib_lease == 'enabled' endif if with_platform_wayland c_args += '-DVK_USE_PLATFORM_WAYLAND_KHR' #add this once aco and other places can build with it #cpp_args += '-DVK_USE_PLATFORM_WAYLAND_KHR' endif if with_platform_x11 c_args += ['-DVK_USE_PLATFORM_XCB_KHR', '-DVK_USE_PLATFORM_XLIB_KHR'] #add this once aco and other places can build with it #cpp_args += ['-DVK_USE_PLATFORM_XCB_KHR', '-DVK_USE_PLATFORM_XLIB_KHR'] endif if with_platform_windows c_args += '-DVK_USE_PLATFORM_WIN32_KHR' #add this once aco and other places can build with it #cpp_args += '-DVK_USE_PLATFORM_WIN32_KHR' endif if with_platform_android c_args += '-DVK_USE_PLATFORM_ANDROID_KHR' cpp_args += '-DVK_USE_PLATFORM_ANDROID_KHR' endif if with_xlib_lease c_args += '-DVK_USE_PLATFORM_XLIB_XRANDR_EXT' #add this once aco and other places can build with it #cpp_args += '-DVK_USE_PLATFORM_XLIB_XRANDR_EXT' endif if system_has_kms_drm and not with_platform_android c_args += '-DVK_USE_PLATFORM_DISPLAY_KHR' cpp_args += '-DVK_USE_PLATFORM_DISPLAY_KHR' endif a340 7 if _egl == 'true' _egl = 'enabled' warning('egl option "true" deprecated, please use "enabled" instead.') elif _egl == 'false' _egl = 'disabled' warning('egl option "false" deprecated, please use "disabled" instead.') endif d343 2 a344 3 host_machine.system() != 'darwin' and (with_platform_windows or with_dri) and with_shared_glapi d346 3 a348 3 elif _egl == 'enabled' if not with_dri and not with_platform_haiku and not with_platform_windows error('EGL requires dri, haiku, or windows') d351 2 d355 2 a356 2 elif host_machine.system() == 'darwin' error('EGL is not available on MacOS') d363 3 a365 4 if with_egl _platforms += 'surfaceless' if with_gbm and not with_platform_android _platforms += 'drm' d367 2 a368 29 endif egl_native_platform = get_option('egl-native-platform') if egl_native_platform.contains('auto') if _platforms.length() != 0 egl_native_platform = _platforms[0] else egl_native_platform = 'surfaceless' endif endif if with_egl and not _platforms.contains(egl_native_platform) error('-Degl-native-platform does not specify an enabled platform') endif # Android uses emutls for versions <= P/28. For USE_ELF_TLS we need ELF TLS. use_elf_tls = false if (not ['freebsd', 'openbsd', 'haiku'].contains(host_machine.system()) and (not with_platform_android or get_option('platform-sdk-version') >= 29) and (not with_platform_windows or not with_shared_glapi)) pre_args += '-DUSE_ELF_TLS' use_elf_tls = true if with_platform_android # By default the NDK compiler, at least, emits emutls references instead of # ELF TLS, even when building targeting newer API levels. Make it actually do # ELF TLS instead. c_args += '-fno-emulated-tls' cpp_args += '-fno-emulated-tls' d372 1 d376 1 a376 1 elif with_glx == 'gallium-xlib' d384 1 a384 1 elif with_glx == 'xlib' a395 1 glvnd_vendor_name = get_option('glvnd-vendor-name') d397 1 a397 3 if with_platform_windows error('glvnd cannot be used on Windows') elif with_glx == 'xlib' or with_glx == 'gallium-xlib' a410 1 # GNU/Hurd includes egl_dri2, without drm. a413 7 if _dri3 == 'true' _dri3 = 'enabled' warning('dri3 option "true" deprecated, please use "enabled" instead.') elif _dri3 == 'false' _dri3 = 'disabled' warning('dri3 option "false" deprecated, please use "disabled" instead.') endif d417 1 a417 1 with_dri3 = _dri3 == 'enabled' d424 2 a425 2 if with_glx == 'disabled' and not with_egl and not with_gbm error('building dri drivers require at least one windowing system') d429 1 a429 3 if with_gallium_kmsro and (with_platform_x11 and not with_dri3) error('kmsro requires dri3 for X11 support') endif a431 7 if _vdpau == 'true' _vdpau = 'enabled' warning('gallium-vdpau option "true" deprecated, please use "enabled" instead.') elif _vdpau == 'false' _vdpau = 'disabled' warning('gallium-vdpau option "false" deprecated, please use "disabled" instead.') endif d433 1 a433 1 if _vdpau == 'enabled' d436 1 a436 1 _vdpau = 'disabled' d439 1 a439 1 if _vdpau == 'enabled' d442 1 a442 1 _vdpau = 'disabled' d446 1 a446 1 if _vdpau == 'enabled' d449 1 a449 1 _vdpau = 'disabled' d454 2 a455 2 if _vdpau != 'disabled' dep_vdpau = dependency('vdpau', version : '>= 1.1', required : _vdpau == 'enabled') d457 3 a459 1 dep_vdpau = dep_vdpau.partial_dependency(compile_args : true) a471 15 if with_gallium_zink dep_vulkan = dependency('vulkan') endif dep_dxheaders = null_dep if with_gallium_d3d12 or with_microsoft_clc dep_dxheaders = dependency('DirectX-Headers', fallback : ['DirectX-Headers', 'dep_dxheaders'], required : with_gallium_d3d12 ) endif if with_vulkan_overlay_layer or with_aco_tests prog_glslang = find_program('glslangValidator') endif a472 7 if _xvmc == 'true' _xvmc = 'enabled' warning('gallium-xvmc option "true" deprecated, please use "enabled" instead.') elif _xvmc == 'false' _xvmc = 'disabled' warning('gallium-xvmc option "false" deprecated, please use "disabled" instead.') endif d474 1 a474 1 if _xvmc == 'enabled' d477 1 a477 1 _xvmc = 'disabled' d480 1 a480 1 if _xvmc == 'enabled' d483 1 a483 1 _xvmc = 'disabled' d486 1 a486 1 if _xvmc == 'enabled' d489 1 a489 1 _xvmc = 'disabled' a492 1 dep_xv = null_dep d494 3 a496 4 if _xvmc != 'disabled' dep_xvmc = dependency('xvmc', version : '>= 1.0.6', required : _xvmc == 'enabled') dep_xv = dependency('xv', required : _xvmc == 'enabled') with_gallium_xvmc = dep_xvmc.found() and dep_xv.found() d511 6 a590 7 if _va == 'true' _va = 'enabled' warning('gallium-va option "true" deprecated, please use "enabled" instead.') elif _va == 'false' _va = 'disabled' warning('gallium-va option "false" deprecated, please use "disabled" instead.') endif d592 1 a592 1 if _va == 'enabled' d595 7 a601 1 _va = 'disabled' d604 1 a604 1 if _va == 'enabled' d607 1 a607 1 _va = 'disabled' d612 2 a613 2 if _va != 'disabled' dep_va = dependency('libva', version : '>= 1.8.0', required : _va == 'enabled') d615 3 a617 1 dep_va_headers = dep_va.partial_dependency(compile_args : true) a618 4 if cc.has_header_symbol('va/va.h', 'VASurfaceAttribDRMFormatModifiers', dependencies: dep_va_headers) pre_args += '-DHAVE_VA_SURFACE_ATTRIB_DRM_FORMAT_MODIFIERS' endif a627 7 if _xa == 'true' _xa = 'enabled' warning('gallium-xa option "true" deprecated, please use "enabled" instead.') elif _xa == 'false' _xa = 'disabled' warning('gallium-xa option "false" deprecated, please use "disabled" instead.') endif d629 1 a629 1 if _xa == 'enabled' d632 1 a632 1 _xa = 'disabled' d636 1 a636 1 if _xa == 'enabled' d639 1 a639 1 _xa = 'disabled' d642 1 a642 1 with_gallium_xa = _xa != 'disabled' d655 1 a655 1 or with_gallium_iris or with_gallium_crocus or with_gallium_zink) d662 2 a663 15 with_gallium_st_d3d10umd = get_option('gallium-d3d10umd') if with_gallium_st_d3d10umd if not with_gallium_softpipe error('The d3d10umd state tracker requires gallium softpipe/llvmpipe.') endif endif _power8 = get_option('power8') if _power8 == 'true' _power8 = 'enabled' warning('power8 option "true" deprecated, please use "enabled" instead.') elif _power8 == 'false' _power8 = 'disabled' warning('power8 option "false" deprecated, please use "disabled" instead.') endif if _power8 != 'disabled' d666 1 a666 1 # be ppc64 regardless of endianness, and then the machine.endian() value d684 1 a684 1 elif get_option('power8') == 'enabled' a689 7 if get_option('vmware-mks-stats') if not with_gallium_svga error('vmware-mks-stats requires gallium VMware/svga driver.') endif pre_args += '-DVMX86_STATS=1' endif d691 1 d697 1 a697 1 with_libclc = true d700 8 d709 1 a713 5 dep_clc = null_dep if with_libclc dep_clc = dependency('libclc') endif a717 1 pre_args += '-DHAVE_XCB_PLATFORM' d735 2 a736 2 pre_args += '-DEGL_NO_X11' gl_pkgconfig_c_flags += '-DEGL_NO_X11' d738 4 a741 1 if with_gbm and not with_platform_android d744 2 a745 2 if with_platform_windows pre_args += '-DHAVE_WINDOWS_PLATFORM' a746 6 with_android_stub = get_option('android-stub') if with_android_stub and not with_platform_android error('`-D android-stub=true` makes no sense without `-D platforms=android`') endif d748 7 a754 14 dep_android_mapper4 = null_dep if not with_android_stub dep_android = [ dependency('cutils'), dependency('hardware'), dependency('sync'), dependency('backtrace') ] if get_option('platform-sdk-version') >= 26 dep_android += dependency('nativewindow') endif if get_option('platform-sdk-version') >= 30 dep_android_mapper4 = dependency('android.hardware.graphics.mapper', version : '>= 4.0', required : false) endif d756 1 a756 5 pre_args += [ '-DHAVE_ANDROID_PLATFORM', '-DANDROID', '-DANDROID_API_LEVEL=' + get_option('platform-sdk-version').to_string() ] d762 5 a766 1 prog_python = import('python').find_installation('python3') a781 5 # Support systems without ETIME (e.g. FreeBSD) if cc.get_define('ETIME', prefix : '#include ') == '' pre_args += '-DETIME=ETIMEDOUT' endif d789 1 a789 8 if _shader_cache == 'true' _shader_cache = 'enabled' warning('shader_cache option "true" deprecated, please use "enabled" instead.') elif _shader_cache == 'false' _shader_cache = 'disabled' warning('shader_cache option "false" deprecated, please use "disabled" instead.') endif if _shader_cache != 'disabled' d791 1 a791 1 if _shader_cache == 'enabled' a795 3 if not get_option('shader-cache-default') pre_args += '-DSHADER_CACHE_DISABLE_BY_DEFAULT' endif d799 2 a800 6 if with_shader_cache shader_cache_max_size = get_option('shader-cache-max-size') if shader_cache_max_size != '' pre_args += '-DMESA_GLSL_CACHE_MAX_SIZE="@@0@@"'.format(shader_cache_max_size) endif d805 1 a805 1 'ffsll', 'popcount', 'popcountll', 'unreachable', 'types_compatible_p'] d812 6 a817 6 _attributes = [ 'const', 'flatten', 'malloc', 'pure', 'unused', 'warn_unused_result', 'weak', 'format', 'packed', 'returns_nonnull', 'alias', 'noreturn', ] foreach a : cc.get_supported_function_attributes(_attributes) pre_args += '-DHAVE_FUNC_ATTRIBUTE_@@0@@'.format(a.to_upper()) d819 17 a835 1 if cc.has_function_attribute('visibility:hidden') d838 7 a844 3 if cc.compiles('__uint128_t foo(void) { return 0; }', name : '__uint128_t') pre_args += '-DHAVE_UINT128' d848 1 a848 1 if ['linux', 'cygwin', 'gnu', 'freebsd', 'gnu/kfreebsd', 'haiku'].contains(host_machine.system()) d850 17 a866 21 elif host_machine.system() == 'sunos' pre_args += '-D__EXTENSIONS__' elif host_machine.system() == 'windows' pre_args += [ '-D_WINDOWS', '-D_WIN32_WINNT=0x0A00', '-DWINVER=0x0A00', '-DPIPE_SUBSYSTEM_WINDOWS_USER', '-D_USE_MATH_DEFINES', # XXX: scons didn't use this for mingw ] if cc.get_id() == 'msvc' pre_args += [ '-DVC_EXTRALEAN', '-D_CRT_SECURE_NO_WARNINGS', '-D_CRT_SECURE_NO_DEPRECATE', '-D_SCL_SECURE_NO_WARNINGS', '-D_SCL_SECURE_NO_DEPRECATE', '-D_ALLOW_KEYWORD_MACROS', '-D_HAS_EXCEPTIONS=0', # Tell C++ STL to not use exceptions '-DNOMINMAX', ] else pre_args += ['-D__MSVCRT_VERSION__=0x0700'] d868 5 a872 2 elif host_machine.system() == 'openbsd' pre_args += '-D_ISOC11_SOURCE' d875 7 a881 80 # Check for generic C arguments c_msvc_compat_args = [] no_override_init_args = [] cpp_msvc_compat_args = [] if cc.get_id() == 'msvc' foreach a : ['/wd4018', # signed/unsigned mismatch '/wd4056', # overflow in floating-point constant arithmetic '/wd4244', # conversion from 'type1' to 'type2', possible loss of data '/wd4267', # 'var' : conversion from 'size_t' to 'type', possible loss of data '/wd4305', # trancation from 'type1' to 'type2' '/wd4351', # new behavior: elements of array 'array' will be default initialized '/wd4756', # overflow in constant arithmetic '/wd4800', # forcing value to bool 'true' or 'false' (performance warning) '/wd4996', # disabled deprecated POSIX name warnings '/wd4291', # no matching operator delete found '/wd4146', # unary minus operator applied to unsigned type, result still unsigned '/wd4200', # nonstandard extension used: zero-sized array in struct/union '/wd4624', # destructor was implicitly defined as deleted [from LLVM] '/wd4309', # 'initializing': truncation of constant value '/wd4838', # conversion from 'int' to 'const char' requires a narrowing conversion '/wd5105', # macro expansion producing 'defined' has undefined behavior (winbase.h, need Windows SDK upgrade) '/we4020', # Error when passing the wrong number of parameters '/we4024', # Error when passing different type of parameter '/Zc:__cplusplus', #Set __cplusplus macro to match the /std:c++ on the command line ] if cc.has_argument(a) c_args += a endif if cpp.has_argument(a) cpp_args += a endif endforeach else _trial = [ '-Werror=implicit-function-declaration', '-Werror=missing-prototypes', '-Werror=return-type', '-Werror=empty-body', '-Werror=incompatible-pointer-types', '-Werror=int-conversion', '-Wimplicit-fallthrough', '-Wno-missing-field-initializers', '-Wno-format-truncation', '-fno-math-errno', '-fno-trapping-math', '-Qunused-arguments', '-fno-common', ] # MinGW chokes on format specifiers and I can't get it all working if not (cc.get_id() == 'gcc' and host_machine.system() == 'windows') _trial += ['-Werror=format', '-Wformat-security'] endif # FreeBSD annotated but Mesa isn't ready if not (cc.get_id() == 'clang' and host_machine.system() == 'freebsd') _trial += ['-Werror=thread-safety'] endif foreach a : _trial if cc.has_argument(a) c_args += a endif endforeach _trial = [ '-Werror=return-type', '-Werror=empty-body', '-Wno-non-virtual-dtor', '-Wno-missing-field-initializers', '-Wno-format-truncation', '-fno-math-errno', '-fno-trapping-math', '-Qunused-arguments', # Some classes use custom new operator which zeroes memory, however # gcc does aggressive dead-store elimination which threats all writes # to the memory before the constructor as "dead stores". # For now we disable this optimization. '-flifetime-dse=1', ] # MinGW chokes on format specifiers and I can't get it all working if not (cc.get_id() == 'gcc' and host_machine.system() == 'windows') _trial += ['-Werror=format', '-Wformat-security'] d883 1 a883 5 foreach a : _trial if cpp.has_argument(a) cpp_args += a endif endforeach d885 2 a886 5 foreach a : ['-Wno-override-init', '-Wno-initializer-overrides'] if cc.has_argument(a) no_override_init_args += a endif endforeach d888 5 a892 11 # Check for C and C++ arguments for MSVC compatibility. These are only used # in parts of the mesa code base that need to compile with MSVC, mainly # common code foreach a : ['-Werror=pointer-arith', '-Werror=gnu-empty-initializer'] if cc.has_argument(a) c_msvc_compat_args += a endif if cpp.has_argument(a) cpp_msvc_compat_args += a endif endforeach d894 4 a897 3 if cc.has_argument('-Wmicrosoft-enum-value') # Clang c_args += '-Wno-microsoft-enum-value' cpp_args += '-Wno-microsoft-enum-value' d899 5 d906 11 a916 34 # set linker arguments if host_machine.system() == 'windows' if cc.get_id() == 'msvc' add_project_link_arguments( '/fixed:no', '/dynamicbase', '/nxcompat', language : ['c', 'cpp'], ) if get_option('buildtype') != 'debug' add_project_link_arguments( '/incremental:no', language : ['c', 'cpp'], ) endif else add_project_link_arguments( cc.get_supported_link_arguments( '-Wl,--nxcompat', '-Wl,--dynamicbase', '-static-libgcc', '-static-libstdc++', ), language : ['c'], ) add_project_link_arguments( cpp.get_supported_link_arguments( '-Wl,--nxcompat', '-Wl,--dynamicbase', '-static-libgcc', '-static-libstdc++', ), language : ['cpp'], ) d918 1 a918 1 endif d920 1 a920 1 if host_machine.cpu_family().startswith('x86') and cc.get_id() != 'msvc' d925 2 d928 1 a928 18 if get_option('sse2') # These settings make generated GCC code match MSVC and follow # GCC advice on https://gcc.gnu.org/wiki/FloatingPointMath#x86note # # NOTE: We need to ensure stack is realigned given that we # produce shared objects, and have no control over the stack # alignment policy of the application. Therefore we need # -mstackrealign or -mincoming-stack-boundary=2. # # XXX: We could have SSE without -mstackrealign if we always used # __attribute__((force_align_arg_pointer)), but that's not # always the case. c_args += ['-msse2', '-mfpmath=sse', '-mstackrealign'] else # GCC on x86 (not x86_64) with -msse* assumes a 16 byte aligned stack, but # that's not guaranteed sse41_args += '-mstackrealign' endif d978 1 a978 1 dep_ws2_32 = cc.find_library('ws2_32', required : with_platform_windows) d980 24 a1003 1 # TODO: shared/static? Is this even worth doing? d1006 6 a1011 5 if host_machine.cpu_family() == 'x86' if system_has_kms_drm or host_machine.system() == 'gnu' with_asm_arch = 'x86' pre_args += ['-DUSE_X86_ASM', '-DUSE_MMX_ASM', '-DUSE_3DNOW_ASM', '-DUSE_SSE_ASM'] d1013 28 a1040 2 if with_glx_read_only_text pre_args += ['-DGLX_X86_READONLY_TEXT'] a1042 30 elif host_machine.cpu_family() == 'x86_64' if system_has_kms_drm with_asm_arch = 'x86_64' pre_args += ['-DUSE_X86_64_ASM'] endif elif host_machine.cpu_family() == 'arm' if system_has_kms_drm with_asm_arch = 'arm' pre_args += ['-DUSE_ARM_ASM'] endif elif host_machine.cpu_family() == 'aarch64' if system_has_kms_drm with_asm_arch = 'aarch64' pre_args += ['-DUSE_AARCH64_ASM'] endif elif host_machine.cpu_family() == 'sparc64' if system_has_kms_drm with_asm_arch = 'sparc' pre_args += ['-DUSE_SPARC_ASM'] endif elif host_machine.cpu_family().startswith('ppc64') and host_machine.endian() == 'little' if system_has_kms_drm with_asm_arch = 'ppc64le' pre_args += ['-DUSE_PPC64LE_ASM'] endif elif host_machine.cpu_family() == 'mips64' and host_machine.endian() == 'little' if system_has_kms_drm with_asm_arch = 'mips64el' pre_args += ['-DUSE_MIPS64EL_ASM'] endif d1046 1 a1046 3 if (cc.has_header_symbol('sys/sysmacros.h', 'major') and cc.has_header_symbol('sys/sysmacros.h', 'minor') and cc.has_header_symbol('sys/sysmacros.h', 'makedev')) d1048 1 a1048 4 endif if (cc.has_header_symbol('sys/mkdev.h', 'major') and cc.has_header_symbol('sys/mkdev.h', 'minor') and cc.has_header_symbol('sys/mkdev.h', 'makedev')) d1052 2 a1053 16 if cc.check_header('sched.h') pre_args += '-DHAS_SCHED_H' if cc.has_function('sched_getaffinity') pre_args += '-DHAS_SCHED_GETAFFINITY' endif endif if not ['linux'].contains(host_machine.system()) # Deprecated on Linux and requires on FreeBSD and OpenBSD if cc.check_header('sys/sysctl.h', prefix : '#include ') pre_args += '-DHAVE_SYS_SYSCTL_H' endif endif foreach h : ['xlocale.h', 'linux/futex.h', 'endian.h', 'dlfcn.h', 'sys/shm.h', 'cet.h', 'pthread_np.h'] if cc.check_header(h) d1058 1 a1058 2 foreach f : ['strtof', 'mkostemp', 'timespec_get', 'memfd_create', 'random_r', 'flock', 'strtok_r', 'getrandom', 'qsort_r', 'qsort_s'] a1070 15 # MinGW provides a __builtin_posix_memalign function, but not a posix_memalign. # This means that this check will succeed, but then compilation will later # fail. MSVC doesn't have this function at all, so only check for it on # non-windows platforms. if host_machine.system() != 'windows' if cc.has_function('posix_memalign') pre_args += '-DHAVE_POSIX_MEMALIGN' endif endif if cc.has_member('struct dirent', 'd_type', prefix: '''#include #include ''') pre_args += '-DHAVE_DIRENT_D_TYPE' endif d1117 4 a1120 2 ld_args_build_id = cc.get_supported_link_arguments('-Wl,--build-id=sha1') d1123 4 a1126 3 dep_dl = null_dep if not cc.has_function('dlopen') dep_dl = cc.find_library('dl', required : host_machine.system() != 'windows') d1142 1 a1142 1 if host_machine.system() == 'windows' or cc.has_function('clock_gettime') d1148 3 a1150 31 dep_zlib = dependency('zlib', version : '>= 1.2.3', fallback : ['zlib', 'zlib_dep'], required : get_option('zlib')) if dep_zlib.found() pre_args += '-DHAVE_ZLIB' endif _zstd = get_option('zstd') if _zstd == 'true' _zstd = 'enabled' warning('zstd option "true" deprecated, please use "enabled" instead.') elif _zstd == 'false' _zstd = 'disabled' warning('zstd option "false" deprecated, please use "disabled" instead.') endif if _zstd != 'disabled' dep_zstd = dependency('libzstd', required : _zstd == 'enabled') if dep_zstd.found() pre_args += '-DHAVE_ZSTD' endif else dep_zstd = null_dep endif with_compression = dep_zlib.found() or dep_zstd.found() if with_compression pre_args += '-DHAVE_COMPRESSION' elif with_shader_cache error('Shader Cache requires compression') endif d1154 1 a1154 1 if host_machine.system() != 'netbsd' and cc.has_function( d1162 1 a1162 8 if host_machine.system() == 'darwin' dep_expat = meson.get_compiler('c').find_library('expat') elif host_machine.system() != 'windows' dep_expat = dependency('expat', fallback : ['expat', 'expat_dep'], required: not with_platform_android) else dep_expat = null_dep endif d1164 1 a1164 1 # it's not linux and wont d1167 1 a1167 14 if host_machine.system() == 'windows' dep_regex = meson.get_compiler('c').find_library('regex', required : false) if not dep_regex.found() dep_regex = declare_dependency(compile_args : ['-DNO_REGEX']) endif else dep_regex = null_dep endif if with_platform_haiku dep_network = cc.find_library('network') endif # Check for libdrm. Various drivers have different libdrm version requirements, d1174 1 d1177 1 a1177 1 _drm_amdgpu_ver = '2.4.107' d1179 2 a1180 1 _drm_nouveau_ver = '2.4.102' d1186 1 a1186 1 ['amdgpu', (with_amd_vk and not with_platform_windows) or with_gallium_radeonsi], d1190 1 a1198 5 # etnaviv only needs core libdrm if with_gallium_etnaviv _drm_ver = '2.4.89' endif d1226 1 a1226 2 # GNU/Hurd includes egl_dri2, without drm. required : (with_dri2 and host_machine.system() != 'gnu') or with_dri3 d1235 2 a1236 2 llvm_modules = ['bitwriter', 'engine', 'mcdisassembler', 'mcjit', 'core', 'executionengine', 'scalaropts', 'transformutils', 'instcombine'] llvm_optional_modules = ['coroutines'] d1245 2 a1246 2 'linker', 'coverage', 'instrumentation', 'ipo', 'irreader', 'lto', 'option', 'objcarcopts', 'profiledata' d1248 1 a1248 7 llvm_optional_modules += ['frontendopenmp'] endif if with_clc llvm_modules += ['coverage', 'target', 'linker', 'irreader', 'option', 'libdriver', 'lto'] endif if with_tests or with_gallium_softpipe llvm_modules += 'native' d1252 1 a1252 5 _llvm_version = '>= 11.0.0' elif with_clc _llvm_version = '>= 10.0.0' elif with_gallium_opencl _llvm_version = '>= 8.0.0' d1255 2 d1258 1 a1258 1 _llvm_version = '>= 3.9.0' d1262 1 a1262 12 if _shared_llvm == 'true' _shared_llvm = 'enabled' warning('shared_llvm option "true" deprecated, please use "enabled" instead.') elif _shared_llvm == 'false' _shared_llvm = 'disabled' warning('shared_llvm option "false" deprecated, please use "disabled" instead.') endif if _shared_llvm == 'auto' _shared_llvm = (host_machine.system() != 'windows') else _shared_llvm = (_shared_llvm == 'enabled') endif a1263 18 if _llvm == 'true' _llvm = 'enabled' warning('llvm option "true" deprecated, please use "enabled" instead.') elif _llvm == 'false' _llvm = 'disabled' warning('llvm option "false" deprecated, please use "disabled" instead.') endif # the cmake method can only link statically, so don't attempt to use it if we # want to link dynamically. Before 0.54.0 meson will try cmake even when shared # linking is requested, so we need to force the config-tool method to be used # in that case, but in 0.54.0 meson won't try the cmake method if shared # linking is requested. _llvm_method = 'auto' if meson.version().version_compare('< 0.54.0') and _shared_llvm _llvm_method = 'config-tool' endif d1266 1 a1266 2 draw_with_llvm = get_option('draw-use-llvm') if _llvm != 'disabled' d1274 1 a1274 1 with_gallium_opencl or with_clc or _llvm == 'enabled' d1277 1 a1277 3 method : _llvm_method, fallback : ['llvm', 'dep_llvm'], include_type : 'system', d1282 5 a1286 11 pre_args += '-DLLVM_AVAILABLE' pre_args += '-DMESA_LLVM_VERSION_STRING="@@0@@"'.format(dep_llvm.version()) pre_args += '-DLLVM_IS_SHARED=@@0@@'.format(_shared_llvm.to_int()) if draw_with_llvm pre_args += '-DDRAW_LLVM_AVAILABLE' elif with_swrast_vk error('Lavapipe requires LLVM draw support.') elif with_gallium_swr error('SWR requires LLVM draw support.') endif d1291 4 a1294 12 # # In meson 0.51.0 we can use cmake to find LLVM in addittion to meson's # builtin llvm-config based finder. A new generic variable getter method # has also been added, so we'll use that if we can, to cover the cmake case. if dep_llvm.type_name() == 'internal' _rtti = subproject('llvm').get_variable('has_rtti', true) else # The CMake finder will return 'ON', the llvm-config will return 'YES' _rtti = ['ON', 'YES'].contains(dep_llvm.get_variable(cmake : 'LLVM_ENABLE_RTTI', configtool: 'has-rtti')) endif if not _rtti if with_gallium_opencl d1297 1 a1297 5 if cc.get_id() == 'msvc' cpp_args += '/GR-' else cpp_args += '-fno-rtti' endif d1299 2 a1300 12 if cc.get_id() == 'msvc' # Suppress "/DELAYLOAD:ole32.dll/shell32.dll ignored" warnings that LLVM adds add_project_link_arguments( '/ignore:4199', language : ['c', 'cpp'], ) endif elif with_amd_vk and with_aco_tests error('ACO tests require LLVM, but LLVM is disabled.') elif with_gallium_radeonsi or with_gallium_swr or with_swrast_vk error('The following drivers require LLVM: RadeonSI, SWR, Lavapipe. One of these is enabled, but LLVM is disabled.') a1302 4 elif with_clc error('The CLC compiler requires LLVM, but LLVM is disabled.') else draw_with_llvm = false d1305 1 a1305 53 with_opencl_spirv = (_opencl != 'disabled' and get_option('opencl-spirv')) or with_clc if with_opencl_spirv chosen_llvm_version_array = dep_llvm.version().split('.') chosen_llvm_version_major = chosen_llvm_version_array[0].to_int() chosen_llvm_version_minor = chosen_llvm_version_array[1].to_int() # Require an SPIRV-LLVM-Translator version compatible with the chosen LLVM # one. _llvmspirvlib_version = [ # This first version check is still needed as maybe LLVM 8.0 was picked but # we do not want to accept SPIRV-LLVM-Translator 8.0.0.1 as that version does # not have the required API and those are only available starting from # 8.0.1.3. '>= 8.0.1.3', '>= @@0@@.@@1@@'.format(chosen_llvm_version_major, chosen_llvm_version_minor), '< @@0@@.@@1@@'.format(chosen_llvm_version_major, chosen_llvm_version_minor + 1) ] dep_spirv_tools = dependency('SPIRV-Tools', required : true, version : '>= 2018.0') # LLVMSPIRVLib is available at https://github.com/KhronosGroup/SPIRV-LLVM-Translator dep_llvmspirvlib = dependency('LLVMSPIRVLib', required : true, version : _llvmspirvlib_version) else dep_spirv_tools = null_dep dep_llvmspirvlib = null_dep endif dep_clang = null_dep if with_clc llvm_libdir = dep_llvm.get_variable(cmake : 'LLVM_LIBRARY_DIR', configtool: 'libdir') clang_modules = [ 'clangBasic', 'clangAST', 'clangCodeGen', 'clangLex', 'clangDriver', 'clangFrontend', 'clangFrontendTool', 'clangHandleCXX', 'clangHandleLLVM', 'clangSerialization', 'clangSema', 'clangParse', 'clangEdit', 'clangAnalysis' ] dep_clang = [] foreach m : clang_modules dep_clang += cpp.find_library(m, dirs : llvm_libdir, required : true) endforeach endif # Be explicit about only using this lib on Windows, to avoid picking # up random libs with the generic name 'libversion' dep_version = null_dep if with_opencl_spirv and host_machine.system() == 'windows' dep_version = cpp.find_library('version') endif with_opencl_native = _opencl != 'disabled' and get_option('opencl-native') if (with_amd_vk or with_gallium_radeonsi or (with_gallium_opencl and with_opencl_native) or d1307 1 a1307 5 if with_platform_windows dep_elf = dependency('libelf', required : false, fallback : ['libelf', 'libelf_dep']) else dep_elf = dependency('libelf', required : false) endif d1317 1 a1317 1 dep_glvnd = dependency('libglvnd', version : '>= 1.3.2') d1321 2 a1322 10 _valgrind = get_option('valgrind') if _valgrind == 'true' _valgrind = 'enabled' warning('valgrind option "true" deprecated, please use "enabled" instead.') elif _valgrind == 'false' _valgrind = 'disabled' warning('valgrind option "false" deprecated, please use "disabled" instead.') endif if _valgrind != 'disabled' dep_valgrind = dependency('valgrind', required : _valgrind == 'enabled') d1330 1 a1330 30 # AddressSanitizer's leak reports need all the symbols to be present at exit to # decode well, which runs afoul of our dlopen()/dlclose()ing of the DRI drivers. # Set a flag so we can skip the dlclose for asan builds. if ['address', 'address,undefined'].contains(get_option('b_sanitize')) asan_c_args = ['-DBUILT_WITH_ASAN=1'] else asan_c_args = ['-DBUILT_WITH_ASAN=0'] endif yacc_is_bison = true if build_machine.system() == 'windows' # Prefer the winflexbison versions, they're much easier to install and have # better windows support. prog_flex = find_program('win_flex', required : false) if prog_flex.found() # windows compatibility (uses instead of and _isatty, # _fileno functions) prog_flex = [prog_flex, '--wincompat'] if get_option('c_std') == 'c99' prog_flex += '-D__STDC_VERSION__=199901' endif else prog_flex = [find_program('flex', 'lex', required : with_any_opengl)] endif # Force flex to use const keyword in prototypes, as relies on __cplusplus or # __STDC__ macro to determine whether it's safe to use const keyword, but # MSVC only defines __STDC_VERSION__ for C11/C17. prog_flex += '-DYY_USE_CONST=' d1332 2 a1333 28 prog_flex_cpp = prog_flex if get_option('c_std') != 'c99' # Convince win_flex to use for C++ files prog_flex_cpp += '-D__STDC_VERSION__=199901' endif prog_bison = find_program('win_bison', required : false) if not prog_bison.found() prog_bison = find_program('bison', 'yacc', required : with_any_opengl) endif else prog_bison = find_program('bison', required : false) if not prog_bison.found() prog_bison = find_program('byacc', required : with_any_opengl) yacc_is_bison = false endif # Disable deprecated keyword warnings, since we have to use them for # old-bison compat. See discussion in # https://gitlab.freedesktop.org/mesa/mesa/merge_requests/2161 if find_program('bison', required : false, version : '> 2.3').found() prog_bison = [prog_bison, '-Wno-deprecated'] endif prog_flex = find_program('flex', required : with_any_opengl) prog_flex_cpp = prog_flex endif a1336 3 if get_option('execmem') != true warning('execmem option is disabled, selinux will not be able to use execmem.') endif d1341 2 a1342 18 if get_option('execmem') pre_args += '-DMESA_EXECMEM' endif _libunwind = get_option('libunwind') if _libunwind == 'true' _libunwind = 'enabled' warning('libunwind option "true" deprecated, please use "enabled" instead.') elif _libunwind == 'false' _libunwind = 'disabled' warning('libunwind option "false" deprecated, please use "disabled" instead.') endif if _libunwind != 'disabled' and not with_platform_android if host_machine.system() == 'darwin' dep_unwind = meson.get_compiler('c').find_library('System') else dep_unwind = dependency('libunwind', required : _libunwind == 'enabled') endif d1350 5 a1354 2 if with_osmesa if not with_gallium_softpipe d1357 1 a1357 5 if host_machine.system() == 'windows' osmesa_lib_name = 'osmesa' else osmesa_lib_name = 'OSMesa' endif d1361 1 a1361 1 error('OSMesa bits must be 8 if building glx or dri based drivers') d1381 2 a1382 2 dep_wayland_client = dependency('wayland-client', version : '>=1.18') dep_wayland_server = dependency('wayland-server', version : '>=1.18') d1385 2 a1386 1 dep_wayland_egl_headers = dep_wayland_egl.partial_dependency(compile_args : true) d1397 1 a1412 1 dep_xcb_shm = null_dep a1413 10 dep_openmp = null_dep # Even if we find OpenMP, Gitlab CI fails to link with gcc/i386 and clang/anyarch. if host_machine.cpu_family() == 'x86_64' and cc.get_id() == 'gcc' dep_openmp = dependency('openmp', required : false) if dep_openmp.found() pre_args += ['-DHAVE_OPENMP'] endif endif d1422 2 a1423 1 dep_xfixes = dependency('xfixes', version : '>= 2.0') a1424 1 dep_xcb_shm = dependency('xcb-shm') a1430 3 if with_dri_platform == 'drm' and not dep_libdrm.found() error('libdrm required for gallium video statetrackers when using x11') endif a1443 1 dep_xcb_shm = dependency('xcb-shm') d1451 1 a1451 1 if with_glx == 'dri' d1454 1 a1454 3 if with_glx_direct dep_xxf86vm = dependency('xxf86vm') endif d1457 1 a1457 2 if (with_egl or with_dri3 or ( d1462 1 a1462 1 if with_xlib_lease or with_any_vk a1463 2 endif if with_xlib_lease d1473 2 a1474 9 if _sensors == 'true' _sensors = 'enabled' warning('lmsensors option "true" deprecated, please use "enabled" instead.') elif _sensors == 'false' _sensors = 'disabled' warning('lmsensors option "false" deprecated, please use "disabled" instead.') endif if _sensors != 'disabled' dep_lmsensors = cc.find_library('sensors', required : _sensors == 'enabled') a1481 26 _shader_replacement = get_option('custom-shader-replacement') if _shader_replacement == '' else pre_args += '-DCUSTOM_SHADER_REPLACEMENT' endif with_perfetto = get_option('perfetto') with_datasources = get_option('datasources') with_any_datasource = with_datasources.length() != 0 if with_perfetto dep_perfetto = dependency('perfetto', fallback: ['perfetto', 'dep_perfetto']) pre_args += '-DHAVE_PERFETTO' endif # If the compiler supports it, put function and data symbols in their # own sections and GC the sections after linking. This lets drivers # drop shared code unused by that specific driver (particularly # relevant for Vulkan drivers). if cc.has_link_argument('-Wl,--gc-sections') foreach a: ['-ffunction-sections', '-fdata-sections'] if cc.has_argument(a) add_project_arguments(a, language : ['c', 'cpp']) endif endforeach endif d1498 1 a1498 1 'x11', 'xext', 'xfixes', 'x11-xcb', 'xcb', d1502 1 a1502 3 if with_glx_direct gl_priv_reqs += 'xxf86vm' endif a1519 6 # FIXME: autotools lists this as incomplete gbm_priv_libs = [] if dep_dl.found() gbm_priv_libs += '-ldl' endif d1522 4 a1525 10 if host_machine.system() == 'windows' prog_dumpbin = find_program('dumpbin', required : false) with_symbols_check = prog_dumpbin.found() and with_tests if with_symbols_check symbols_check_args = ['--dumpbin', prog_dumpbin.path()] endif else prog_nm = find_program('nm') with_symbols_check = with_tests symbols_check_args = ['--nm', prog_nm.path()] d1552 7 a1558 3 if with_osmesa lines += '' lines += 'OSMesa: lib' + osmesa_lib_name d1563 1 a1564 1 lines += '' d1574 1 a1575 1 lines += '' a1596 3 if with_platform_windows egl_drivers += 'builtin:wgl' endif d1599 2 a1600 1 if with_egl or with_any_vk a1602 4 lines += 'GBM: ' + (with_gbm ? 'yes' : 'no') if with_gbm lines += 'GBM backends path: ' + gbm_backends_path endif a1607 3 if with_any_vulkan_layers lines += 'Vulkan layers: ' + ' '.join(get_option('vulkan-layers')) endif d1630 3 a1657 6 lines += '' lines += 'Perfetto: ' + (with_perfetto ? 'yes' : 'no') if with_any_datasource lines += 'Perfetto ds: ' + ' '.join(with_datasources) endif @