X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=meson.build;h=ba4fdb2a59fdf3b9d2c0c9dbab347c14a92d0750;hb=6fe7d6758a5ddc09bc5d186b8219fb9ad807fad4;hp=e1ca9559b56b290a2bbedb1696add46479d88185;hpb=b3028a9fb8110fd37f60e9d66dad3cde6e7b062b;p=mesa.git diff --git a/meson.build b/meson.build index e1ca9559b56..ba4fdb2a59f 100644 --- a/meson.build +++ b/meson.build @@ -22,7 +22,7 @@ project( 'mesa', ['c', 'cpp'], version : run_command( - [find_program('python', 'python2', 'python3'), 'bin/meson_get_version.py'] + [find_program('python', 'python3'), 'bin/meson_get_version.py'] ).stdout(), license : 'MIT', meson_version : '>= 0.46', @@ -34,6 +34,10 @@ cpp = meson.get_compiler('cpp') null_dep = dependency('', required : false) +if get_option('layout') != 'mirror' + error('`mirror` is the only build directory layout supported') +endif + # 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++. @@ -53,6 +57,7 @@ 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_vulkan_overlay_layer = get_option('vulkan-overlay-layer') with_tools = get_option('tools') if with_tools.contains('all') with_tools = [ @@ -69,6 +74,9 @@ if with_tools.contains('all') ] endif +with_intel_tools = with_tools.contains('intel') or with_tools.contains('intel-ui') +with_imgui = with_intel_tools or with_vulkan_overlay_layer + dri_drivers_path = get_option('dri-drivers-path') if dri_drivers_path == '' dri_drivers_path = join_paths(get_option('prefix'), get_option('libdir'), 'dri') @@ -124,7 +132,7 @@ 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 = with_shared_glapi and with_any_opengl -system_has_kms_drm = ['openbsd', 'netbsd', 'freebsd', 'gnu/kfreebsd', 'dragonfly', 'linux'].contains(host_machine.system()) +system_has_kms_drm = ['openbsd', 'netbsd', 'freebsd', 'gnu/kfreebsd', 'dragonfly', 'linux', 'sunos'].contains(host_machine.system()) dri_drivers = get_option('dri-drivers') if dri_drivers.contains('auto') @@ -162,7 +170,8 @@ if gallium_drivers.contains('auto') # TODO: PPC, Sparc if ['x86', 'x86_64'].contains(host_machine.cpu_family()) gallium_drivers = [ - 'r300', 'r600', 'radeonsi', 'nouveau', 'virgl', 'svga', 'swrast' + 'r300', 'r600', 'radeonsi', 'nouveau', 'virgl', 'svga', 'swrast', + 'iris' ] elif ['arm', 'aarch64'].contains(host_machine.cpu_family()) gallium_drivers = [ @@ -198,13 +207,10 @@ 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') +with_gallium_zink = gallium_drivers.contains('zink') -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 +if cc.get_id().startswith('intel') and meson.version().version_compare('< 0.49.1') + error('Meson does not have sufficient support of ICC before 0.49.1 to compile mesa') endif with_gallium = gallium_drivers.length() != 0 and gallium_drivers != [''] @@ -242,10 +248,6 @@ with_amd_vk = _vulkan_drivers.contains('amd') with_freedreno_vk = _vulkan_drivers.contains('freedreno') with_any_vk = _vulkan_drivers.length() != 0 and _vulkan_drivers != [''] -if with_freedreno_vk and get_option('I-love-half-baked-turnips') != true - error('Cannot enable freedreno vulkan driver') -endif - if with_dri_swrast and (with_gallium_softpipe or with_gallium_swr) error('Only one swrast provider can be built') endif @@ -434,6 +436,7 @@ if with_vulkan_icd_dir == '' with_vulkan_icd_dir = join_paths(get_option('datadir'), 'vulkan/icd.d') endif +# GNU/Hurd includes egl_dri2, without drm. with_dri2 = (with_dri or with_any_vk) and (with_dri_platform == 'drm' or host_machine.system() == 'gnu') _dri3 = get_option('dri3') @@ -452,8 +455,6 @@ if with_dri endif endif -prog_pkgconfig = find_program('pkg-config') - _vdpau = get_option('gallium-vdpau') if not system_has_kms_drm if _vdpau == 'true' @@ -480,9 +481,7 @@ 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() - ) + dep_vdpau = dep_vdpau.partial_dependency(compile_args : true) with_gallium_vdpau = true endif endif @@ -495,6 +494,10 @@ if vdpau_drivers_path == '' vdpau_drivers_path = join_paths(get_option('libdir'), 'vdpau') endif +if with_gallium_zink + dep_vulkan = dependency('vulkan') +endif + _xvmc = get_option('gallium-xvmc') if not system_has_kms_drm if _xvmc == 'true' @@ -628,9 +631,7 @@ 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() - ) + dep_va_headers = dep_va.partial_dependency(compile_args : true) with_gallium_va = true endif endif @@ -779,6 +780,9 @@ if with_platform_android dependency('hardware'), dependency('sync'), ] + if with_gallium + dep_android += dependency('backtrace') + endif if get_option('platform-sdk-version') >= 26 dep_android += dependency('nativewindow') endif @@ -883,11 +887,13 @@ if cc.compiles('__uint128_t foo(void) { return 0; }', endif # TODO: this is very incomplete -if ['linux', 'cygwin', 'gnu', 'gnu/kfreebsd'].contains(host_machine.system()) +if ['linux', 'cygwin', 'gnu', 'freebsd', 'gnu/kfreebsd'].contains(host_machine.system()) pre_args += '-D_GNU_SOURCE' +elif host_machine.system() == 'sunos' + pre_args += '-D__EXTENSIONS__' elif host_machine.system() == 'windows' pre_args += [ - '-D_WINDOWS', '-D_WIN32_WINNT=0x0601', '-D_WINVER=0x0601', + '-D_WINDOWS', '-D_WIN32_WINNT=0x0601', '-DWINVER=0x0601', '-DPIPE_SUBSYSTEM_WINDOWS_USER', '-D_USE_MATH_DEFINES', # XXX: scons doesn't use this for mingw ] @@ -924,7 +930,11 @@ if cc.get_id() == 'msvc' '/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 + '/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] + ] if cc.has_argument(a) c_args += a endif @@ -941,12 +951,15 @@ else '-Werror=implicit-function-declaration', '-Werror=missing-prototypes', '-Werror=return-type', + '-Werror=empty-body', '-Werror=incompatible-pointer-types', + '-Werror=int-conversion', '-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') @@ -960,6 +973,7 @@ else _trial = [ '-Werror=return-type', + '-Werror=empty-body', '-Wno-non-virtual-dtor', '-Wno-missing-field-initializers', '-Wno-format-truncation', @@ -987,10 +1001,10 @@ else c_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 - foreach a : ['-Werror=pointer-arith', '-Werror=vla'] + # 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=vla', '-Werror=gnu-empty-initializer'] if cc.has_argument(a) c_msvc_compat_args += a endif @@ -1010,11 +1024,16 @@ if host_machine.system() == 'windows' if cc.get_id() == 'msvc' add_project_link_arguments( '/fixed:no', - '/incremental: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( '-Wl,--nxcompat', @@ -1144,7 +1163,7 @@ foreach h : ['xlocale.h', 'sys/sysctl.h', 'linux/futex.h', 'endian.h', 'dlfcn.h' endif endforeach -foreach f : ['strtof', 'mkostemp', 'timespec_get', 'memfd_create', 'random_r', 'flock'] +foreach f : ['strtof', 'mkostemp', 'timespec_get', 'memfd_create', 'random_r', 'flock', 'strtok_r'] if cc.has_function(f) pre_args += '-DHAVE_@0@'.format(f.to_upper()) endif @@ -1167,6 +1186,11 @@ if host_machine.system() != 'windows' endif endif +if cc.has_member('struct dirent', 'd_type', prefix: '''#include + #include ''') + pre_args += '-DHAVE_DIRENT_D_TYPE' +endif + # strtod locale support if cc.links(''' #define _GNU_SOURCE @@ -1218,14 +1242,12 @@ ld_args_build_id = cc.get_supported_link_arguments('-Wl,--build-id=sha1') # check for dl support dep_dl = null_dep -if host_machine.system() != 'windows' - if not cc.has_function('dlopen') - 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 not cc.has_function('dlopen') + dep_dl = cc.find_library('dl', required : host_machine.system() != 'windows') +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') @@ -1246,6 +1268,17 @@ endif # TODO: some of these may be conditional dep_zlib = dependency('zlib', version : '>= 1.2.3', fallback : ['zlib', 'zlib_dep']) pre_args += '-DHAVE_ZLIB' + +_zstd = get_option('zstd') +if _zstd != 'false' + dep_zstd = dependency('libzstd', required : _zstd == 'true') + if dep_zstd.found() + pre_args += '-DHAVE_ZSTD' + endif +else + dep_zstd = null_dep +endif + dep_thread = dependency('threads') if dep_thread.found() and host_machine.system() != 'windows' pre_args += '-DHAVE_PTHREAD' @@ -1263,7 +1296,11 @@ if dep_thread.found() and host_machine.system() != 'windows' pre_args += '-DPTHREAD_SETAFFINITY_IN_NP_HEADER' endif endif -dep_expat = dependency('expat', fallback : ['expat', 'expat_dep']) +if host_machine.system() != 'windows' + dep_expat = dependency('expat', fallback : ['expat', 'expat_dep']) +else + dep_expat = null_dep +endif # this only exists on linux so either this is linux and it will be found, or # it's not linux and wont dep_m = cc.find_library('m', required : false) @@ -1277,7 +1314,7 @@ dep_libdrm_radeon = null_dep dep_libdrm_nouveau = null_dep dep_libdrm_intel = null_dep -_drm_amdgpu_ver = '2.4.99' +_drm_amdgpu_ver = '2.4.100' _drm_radeon_ver = '2.4.71' _drm_nouveau_ver = '2.4.66' _drm_intel_ver = '2.4.75' @@ -1329,7 +1366,8 @@ endforeach with_gallium_drisw_kms = false dep_libdrm = dependency( 'libdrm', version : '>=' + _drm_ver, - required : with_dri2 or with_dri3 + # GNU/Hurd includes egl_dri2, without drm. + required : (with_dri2 and host_machine.system() != 'gnu') or with_dri3 ) if dep_libdrm.found() pre_args += '-DHAVE_LIBDRM' @@ -1338,7 +1376,7 @@ if dep_libdrm.found() endif endif -llvm_modules = ['bitwriter', 'engine', 'mcdisassembler', 'mcjit'] +llvm_modules = ['bitwriter', 'engine', 'mcdisassembler', 'mcjit', 'core', 'executionengine', 'scalaropts', 'transformutils', 'instcombine'] llvm_optional_modules = ['coroutines'] if with_amd_vk or with_gallium_radeonsi or with_gallium_r600 llvm_modules += ['amdgpu', 'native', 'bitreader', 'ipo'] @@ -1362,8 +1400,23 @@ else endif _shared_llvm = get_option('shared-llvm') - +if _shared_llvm == 'auto' + _shared_llvm = (host_machine.system() != 'windows') +else + _shared_llvm = (_shared_llvm == 'true') +endif _llvm = get_option('llvm') + +# 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 + dep_llvm = null_dep with_llvm = false if _llvm != 'false' @@ -1377,7 +1430,8 @@ if _llvm != 'false' with_gallium_opencl or _llvm == 'true' ), static : not _shared_llvm, - method : 'config-tool', + method : _llvm_method, + fallback : ['llvm', 'dep_llvm'], ) with_llvm = dep_llvm.found() endif @@ -1388,7 +1442,19 @@ if with_llvm # 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' + # + # 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) + elif meson.version().version_compare('>=0.51') + # 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')) + else + _rtti = dep_llvm.get_configtool_variable('has-rtti') == 'YES' + endif + if not _rtti 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.') elif with_gallium_opencl @@ -1417,12 +1483,8 @@ else endif dep_glvnd = null_dep -glvnd_has_headers_and_pc_files = false if with_glvnd - dep_glvnd = dependency('libglvnd', version : '>= 0.2.0') - # GLVND before 1.2 was missing its pkg-config and header files, forcing every - # vendor to provide them and the distro maintainers to resolve the conflict. - glvnd_has_headers_and_pc_files = dep_glvnd.version().version_compare('>= 1.2.0') + dep_glvnd = dependency('libglvnd', version : '>= 1.2.0') pre_args += '-DUSE_LIBGLVND=1' endif @@ -1445,7 +1507,7 @@ if host_machine.system() == 'windows' if prog_flex.found() # windows compatibility (uses instead of and _isatty, # _fileno functions) - prog_flex = [prog_flex, '--wincompat'] + prog_flex = [prog_flex, '--wincompat', '-D__STDC_VERSION__=199901'] else prog_flex = [find_program('lex', 'flex', required : with_any_opengl)] endif @@ -1460,6 +1522,14 @@ if host_machine.system() == 'windows' endif else prog_bison = find_program('bison', required : with_any_opengl) + + # 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 meson.version().version_compare('>= 0.52.0') and 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) endif @@ -1514,8 +1584,7 @@ if with_platform_wayland 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()) + dep_wayland_egl_headers = dep_wayland_egl.partial_dependency(compile_args : true) endif wayland_dmabuf_xml = join_paths( dep_wl_protocols.get_pkgconfig_variable('pkgdatadir'), 'unstable', @@ -1654,7 +1723,15 @@ endif pkg = import('pkgconfig') -prog_nm = find_program('nm', required : false) +if host_machine.system() == 'windows' + prog_dumpbin = find_program('dumpbin', required : false) + with_symbols_check = prog_dumpbin.found() and with_tests + symbols_check_args = ['--dumpbin', prog_dumpbin.path()] +else + prog_nm = find_program('nm') + with_symbols_check = with_tests + symbols_check_args = ['--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