-# Copyright © 2017-2019 Intel Corporation
+# Copyright © 2017-2020 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
[find_program('python', 'python3'), 'bin/meson_get_version.py']
).stdout(),
license : 'MIT',
- meson_version : '>= 0.46',
+ meson_version : '>= 0.52',
default_options : ['buildtype=debugoptimized', 'b_ndebug=if-release', 'c_std=c99', 'cpp_std=c++14']
)
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++.
'-D__STDC_FORMAT_MACROS',
'-D__STDC_LIMIT_MACROS',
'-DPACKAGE_VERSION="@0@"'.format(meson.project_version()),
- '-DPACKAGE_BUGREPORT="https://gitlab.freedesktop.org/mesa/mesa/issues"',
+ '-DPACKAGE_BUGREPORT="https://gitlab.freedesktop.org/mesa/mesa/-/issues"',
]
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_aco_tests = get_option('build-aco-tests')
with_glx_read_only_text = get_option('glx-read-only-text')
with_glx_direct = get_option('glx-direct')
with_osmesa = get_option('osmesa')
endif
with_gles1 = get_option('gles1')
+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
with_gles2 = get_option('gles2')
+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
if host_machine.system() == 'windows'
if with_gles1 == 'auto'
- with_gles1 = 'false'
+ with_gles1 = 'disabled'
endif
if with_gles2 == 'auto'
- with_gles2 = 'false'
+ with_gles2 = 'disabled'
endif
endif
with_opengl = get_option('opengl')
# 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 == 'true'
+ with_shared_glapi = _sg == 'enabled'
endif
# shared-glapi is required if at least two OpenGL APIs are being built
if not with_shared_glapi
- if ((with_gles1 == 'true' and with_gles2 == 'true') or
- (with_gles1 == 'true' and with_opengl) or
- (with_gles2 == 'true' and with_opengl))
+ if ((with_gles1 == 'enabled' and with_gles2 == 'enabled') or
+ (with_gles1 == 'enabled' and with_opengl) or
+ (with_gles2 == 'enabled' and with_opengl))
error('shared-glapi required for building two or more of OpenGL, OpenGL ES 1.x, OpenGL ES 2.x')
endif
- with_gles1 = 'false'
- with_gles2 = 'false'
+ with_gles1 = 'disabled'
+ with_gles2 = 'disabled'
endif
# We require OpenGL for OpenGL ES
if not with_opengl
- if (with_gles1 == 'true' or with_gles2 == 'true') and not with_opengl
+ if (with_gles1 == 'enabled' or with_gles2 == 'enabled') and not with_opengl
error('building OpenGL ES without OpenGL is not supported.')
endif
- with_gles1 = 'false'
- with_gles2 = 'false'
+ with_gles1 = 'disabled'
+ with_gles2 = 'disabled'
endif
-with_gles1 = with_gles1 != 'false'
-with_gles2 = with_gles2 != 'false'
+with_gles1 = with_gles1 != 'disabled'
+with_gles2 = with_gles2 != 'disabled'
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
with_dri_nouveau = dri_drivers.contains('nouveau')
with_dri_swrast = dri_drivers.contains('swrast')
-with_dri = dri_drivers.length() != 0 and dri_drivers != ['']
+with_dri = dri_drivers.length() != 0
gallium_drivers = get_option('gallium-drivers')
if gallium_drivers.contains('auto')
with_gallium_lima = gallium_drivers.contains('lima')
with_gallium_zink = gallium_drivers.contains('zink')
-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 != ['']
+with_gallium = gallium_drivers.length() != 0
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')
+ if _glx == 'dri' or _egl == 'enabled' or (_glx == 'disabled' and _egl != 'disabled')
with_dri = true
endif
endif
with_intel_vk = _vulkan_drivers.contains('intel')
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
+with_any_vk = _vulkan_drivers.length() != 0
if with_dri_swrast and (with_gallium_softpipe or with_gallium_swr)
error('Only one swrast provider can be built')
if with_gallium_tegra and not with_gallium_nouveau
error('tegra driver requires nouveau driver')
endif
+if with_aco_tests and not with_amd_vk
+ error('ACO tests require Radv')
+endif
if host_machine.system() == 'darwin'
with_dri_platform = 'apple'
_platforms = get_option('platforms')
if _platforms.contains('auto')
if system_has_kms_drm
- _platforms = ['x11', 'wayland', 'drm', 'surfaceless']
+ _platforms = ['x11', 'wayland']
elif ['darwin', 'cygwin'].contains(host_machine.system())
- _platforms = ['x11', 'surfaceless']
+ _platforms = ['x11']
elif ['haiku'].contains(host_machine.system())
_platforms = ['haiku']
elif host_machine.system() == 'windows'
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_platform_windows = _platforms.contains('windows')
-with_platforms = false
-if _platforms.length() != 0 and _platforms != ['']
- # sanity check that list contains no empty strings
- if _platforms.contains('')
- error('Invalid argument list given to -Dplatforms, please fix.')
- endif
- with_platforms = true
- egl_native_platform = _platforms[0]
+if _platforms.contains('surfaceless')
+ warning('Platform `surfaceless` is now always selected; setting this option will be an error in Mesa 20.3')
endif
-_xlib_lease = get_option('xlib-lease')
-if _xlib_lease == 'auto'
- with_xlib_lease = with_platform_x11 and with_platform_drm
+if _platforms.contains('drm')
+ warning('Platform `drm` is now automatically selected; setting this option will be an error in Mesa 20.3')
+endif
+
+if _platforms.length() != 0
+ egl_native_platform = _platforms[0]
else
- with_xlib_lease = _xlib_lease == 'true'
+ egl_native_platform = 'surfaceless'
endif
with_glx = get_option('glx')
endif
_gbm = get_option('gbm')
+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
if _gbm == 'auto'
with_gbm = system_has_kms_drm and with_dri
else
- with_gbm = _gbm == 'true'
+ with_gbm = _gbm == 'enabled'
endif
if with_gbm and not system_has_kms_drm
error('GBM only supports DRM/KMS platforms')
endif
+_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 with_gbm
+else
+ with_xlib_lease = _xlib_lease == 'enabled'
+endif
+
_egl = get_option('egl')
+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
if _egl == 'auto'
with_egl = (
not ['darwin', 'windows'].contains(host_machine.system()) and
- with_dri and with_shared_glapi and with_platforms
+ with_dri and with_shared_glapi
)
-elif _egl == 'true'
+elif _egl == 'enabled'
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())
with_egl = false
endif
-if with_egl and not (with_platform_drm or with_platform_surfaceless or with_platform_android)
- if with_gallium_radeonsi
- error('RadeonSI requires the drm, surfaceless or android platform when using EGL')
- endif
- if with_gallium_virgl
- error('Virgl requires the drm, surfaceless or android platform when using EGL')
- endif
-endif
-
# Android uses emutls for versions <= P/28. For USE_ELF_TLS we need ELF TLS.
-if host_machine.system() != 'windows' and (not with_platform_android or get_option('platform-sdk-version') >= 29)
+if not ['windows', 'freebsd'].contains(host_machine.system()) and (not with_platform_android or get_option('platform-sdk-version') >= 29)
pre_args += '-DUSE_ELF_TLS'
endif
with_dri2 = (with_dri or with_any_vk) and (with_dri_platform == 'drm' or
host_machine.system() == 'gnu')
_dri3 = get_option('dri3')
+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
if _dri3 == 'auto'
with_dri3 = system_has_kms_drm and with_dri2
else
- with_dri3 = _dri3 == 'true'
+ with_dri3 = _dri3 == 'enabled'
endif
if with_any_vk and (with_platform_x11 and not with_dri3)
endif
endif
-prog_pkgconfig = find_program('pkg-config')
-
_vdpau = get_option('gallium-vdpau')
+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
if not system_has_kms_drm
- if _vdpau == 'true'
+ if _vdpau == 'enabled'
error('VDPAU state tracker can only be build on unix-like OSes.')
else
- _vdpau = 'false'
+ _vdpau = 'disabled'
endif
elif not with_platform_x11
- if _vdpau == 'true'
+ if _vdpau == 'enabled'
error('VDPAU state tracker requires X11 support.')
else
- _vdpau = 'false'
+ _vdpau = 'disabled'
endif
elif not (with_gallium_r300 or with_gallium_r600 or with_gallium_radeonsi or
with_gallium_nouveau)
- if _vdpau == 'true'
+ if _vdpau == 'enabled'
error('VDPAU state tracker requires at least one of the following gallium drivers: r300, r600, radeonsi, nouveau.')
else
- _vdpau = 'false'
+ _vdpau = 'disabled'
endif
endif
dep_vdpau = null_dep
with_gallium_vdpau = false
-if _vdpau != 'false'
- dep_vdpau = dependency('vdpau', version : '>= 1.1', required : _vdpau == 'true')
+if _vdpau != 'disabled'
+ dep_vdpau = dependency('vdpau', version : '>= 1.1', required : _vdpau == 'enabled')
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
dep_vulkan = dependency('vulkan')
endif
+if with_vulkan_overlay_layer or with_aco_tests
+ prog_glslang = find_program('glslangValidator')
+endif
+
_xvmc = get_option('gallium-xvmc')
+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
if not system_has_kms_drm
- if _xvmc == 'true'
+ if _xvmc == 'enabled'
error('XVMC state tracker can only be build on unix-like OSes.')
else
- _xvmc = 'false'
+ _xvmc = 'disabled'
endif
elif not with_platform_x11
- if _xvmc == 'true'
+ if _xvmc == 'enabled'
error('XVMC state tracker requires X11 support.')
else
- _xvmc = 'false'
+ _xvmc = 'disabled'
endif
elif not (with_gallium_r600 or with_gallium_nouveau)
- if _xvmc == 'true'
+ if _xvmc == 'enabled'
error('XVMC state tracker requires at least one of the following gallium drivers: r600, nouveau.')
else
- _xvmc = 'false'
+ _xvmc = 'disabled'
endif
endif
dep_xvmc = null_dep
dep_xv = null_dep
with_gallium_xvmc = false
-if _xvmc != 'false'
- dep_xvmc = dependency('xvmc', version : '>= 1.0.6', required : _xvmc == 'true')
- dep_xv = dependency('xv', required : _xvmc == 'true')
+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()
endif
endif
_va = get_option('gallium-va')
+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
if not system_has_kms_drm
- if _va == 'true'
+ if _va == 'enabled'
error('VA state tracker can only be built on unix-like OSes.')
else
- _va = 'false'
+ _va = 'disabled'
endif
elif not (with_gallium_r600 or with_gallium_radeonsi or with_gallium_nouveau)
- if _va == 'true'
+ if _va == 'enabled'
error('VA state tracker requires at least one of the following gallium drivers: r600, radeonsi, nouveau.')
else
- _va = 'false'
+ _va = 'disabled'
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 _va != 'disabled'
+ dep_va = dependency('libva', version : '>= 0.38.0', required : _va == 'enabled')
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
endif
_xa = get_option('gallium-xa')
+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
if not system_has_kms_drm
- if _xa == 'true'
+ if _xa == 'enabled'
error('XA state tracker can only be built on unix-like OSes.')
else
- _xa = 'false'
+ _xa = 'disabled'
endif
elif not (with_gallium_nouveau or with_gallium_freedreno or with_gallium_i915
or with_gallium_svga)
- if _xa == 'true'
+ if _xa == 'enabled'
error('XA state tracker requires at least one of the following gallium drivers: nouveau, freedreno, i915, svga.')
else
- _xa = 'false'
+ _xa = 'disabled'
endif
endif
-with_gallium_xa = _xa != 'false'
+with_gallium_xa = _xa != 'disabled'
d3d_drivers_path = get_option('d3d-drivers-path')
if d3d_drivers_path == ''
error('Using nine with wine requires dri3')
endif
endif
-
-if get_option('power8') != 'false'
+_power8 = get_option('power8')
+if _power8 == 'true'
+ _power8 = 'enabled'
+ warning('power8 option "true" deprecated, please use "enabled" instead.')
+elif _power8 == 'disabled'
+ _power8 = 'disabled'
+ warning('power8 option "false" deprecated, please use "disabled" instead.')
+endif
+if _power8 != 'disabled'
# 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 then the machine.endian() value
args : '-mpower8-vector',
name : 'POWER8 intrinsics')
pre_args += ['-D_ARCH_PWR8', '-mpower8-vector']
- elif get_option('power8') == 'true'
+ elif get_option('power8') == 'enabled'
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.')
dep_spirv_tools = null_dep
dep_llvmspirvlib = null_dep
endif
-
- 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
dep_spirv_tools = null_dep
pre_args += '-DEGL_NO_X11'
gl_pkgconfig_c_flags += '-DEGL_NO_X11'
endif
-if with_platform_drm
- if with_egl and not with_gbm
- error('EGL drm platform requires gbm')
- endif
+if with_gbm
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'),
]
+ if with_gallium
+ dep_android += dependency('backtrace')
+ endif
if get_option('platform-sdk-version') >= 26
dep_android += dependency('nativewindow')
endif
pre_args += '-DHAVE_HAIKU_PLATFORM'
endif
-if meson.version().version_compare('>=0.50')
- prog_python = import('python').find_installation('python3')
-else
- prog_python = import('python3').find_python()
-endif
+prog_python = import('python').find_installation('python3')
has_mako = run_command(
prog_python, '-c',
'''
with_shader_cache = false
_shader_cache = get_option('shader-cache')
-if _shader_cache != 'false'
+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'
if host_machine.system() == 'windows'
- if _shader_cache == 'true'
+ if _shader_cache == 'enabled'
error('Shader Cache does not currently work on Windows')
endif
else
with_shader_cache = true
endif
endif
-if with_amd_vk and not with_shader_cache
- error('Radv requires shader cache support')
-endif
# Check for GCC style builtins
foreach b : ['bswap32', 'bswap64', 'clz', 'clzll', 'ctz', 'expect', 'ffs',
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
+_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())
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(...)))')
+if cc.has_function_attribute('visibility:hidden')
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
if cc.compiles('__uint128_t foo(void) { return 0; }',
name : '__uint128_t')
pre_args += '-DHAVE_UINT128'
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
]
# Check for generic C arguments
c_args = []
-c_vis_args = []
c_msvc_compat_args = []
no_override_init_args = []
cpp_args = []
-cpp_vis_args = []
cpp_msvc_compat_args = []
if cc.get_id() == 'msvc'
foreach a : ['/wd4018', # signed/unsigned mismatch
'/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
'-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')
'-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')
endif
endforeach
- if cc.has_argument('-fvisibility=hidden')
- c_vis_args += '-fvisibility=hidden'
- endif
-
# 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
cpp_msvc_compat_args += a
endif
endforeach
-
- if cpp.has_argument('-fvisibility=hidden')
- cpp_vis_args += '-fvisibility=hidden'
- endif
-
endif
# set linker arguments
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',
pre_args += '-DMAJOR_IN_MKDEV'
endif
-foreach h : ['xlocale.h', 'sys/sysctl.h', 'linux/futex.h', 'endian.h', 'dlfcn.h', 'execinfo.h', 'sys/shm.h', 'cet.h']
- if cc.compiles('#include <@0@>'.format(h), name : '@0@'.format(h))
+if not ['linux'].contains(host_machine.system())
+ # Deprecated on Linux and requires <sys/types.h> on FreeBSD and OpenBSD
+ if cc.check_header('sys/sysctl.h', prefix : '#include <sys/types.h>')
+ pre_args += '-DHAVE_SYS_SYSCTL_H'
+ endif
+endif
+
+foreach h : ['xlocale.h', 'linux/futex.h', 'endian.h', 'dlfcn.h', 'execinfo.h', 'sys/shm.h', 'cet.h']
+ if cc.check_header(h)
pre_args += '-DHAVE_@0@'.format(h.to_upper().underscorify())
endif
endforeach
-foreach f : ['strtof', 'mkostemp', 'timespec_get', 'memfd_create', 'random_r', 'flock', 'strtok_r']
+foreach f : ['strtof', 'mkostemp', 'timespec_get', 'memfd_create', 'random_r', 'flock', 'strtok_r', 'getrandom']
if cc.has_function(f)
pre_args += '-DHAVE_@0@'.format(f.to_upper())
endif
pre_args += '-DHAVE_ZLIB'
_zstd = get_option('zstd')
-if _zstd != 'false'
- dep_zstd = dependency('libzstd', required : _zstd == 'true')
+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
_drm_amdgpu_ver = '2.4.100'
_drm_radeon_ver = '2.4.71'
-_drm_nouveau_ver = '2.4.66'
+_drm_nouveau_ver = '2.4.102'
_drm_intel_ver = '2.4.75'
_drm_ver = '2.4.81'
endif
_shared_llvm = get_option('shared-llvm')
+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
_llvm = get_option('llvm')
+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 will never find libllvm.so|dylib; this is fine for windows
-# because llvm doesn't support libllvm.dll
-_llvm_method = 'config-tool'
-if (meson.version().version_compare('>= 0.51.0') and
- host_machine.system() == 'windows')
- _llvm_method = 'cmake'
+# 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'
+if _llvm != 'disabled'
dep_llvm = dependency(
'llvm',
version : _llvm_version,
optional_modules : llvm_optional_modules,
required : (
with_amd_vk or with_gallium_radeonsi or with_gallium_swr or
- with_gallium_opencl or _llvm == 'true'
+ with_gallium_opencl or _llvm == 'enabled'
),
static : not _shared_llvm,
method : _llvm_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')
+ 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'))
- else
- _rtti = dep_llvm.get_configtool_variable('has-rtti') == 'YES'
endif
if not _rtti
if with_gallium_nouveau
pre_args += '-DUSE_LIBGLVND=1'
endif
-if with_valgrind != 'false'
- dep_valgrind = dependency('valgrind', required : with_valgrind == 'true')
+_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')
if dep_valgrind.found()
pre_args += '-DHAVE_VALGRIND'
endif
if prog_flex.found()
# windows compatibility (uses <io.h> instead of <unistd.h> 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
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 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
pre_args += '-DMESA_SELINUX'
endif
-if with_libunwind != 'false'
- dep_unwind = dependency('libunwind', required : with_libunwind == 'true')
+_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'
+ dep_unwind = dependency('libunwind', required : _libunwind == 'enabled')
if dep_unwind.found()
pre_args += '-DHAVE_LIBUNWIND'
endif
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',
endif
_sensors = get_option('lmsensors')
-if _sensors != 'false'
- dep_lmsensors = cc.find_library('sensors', required : _sensors == 'true')
+if _sensors == 'true'
+ _sensors = 'enabled'
+ warning('sensors option "true" deprecated, please use "enabled" instead.')
+elif _sensors == 'false'
+ _sensors = 'disabled'
+ warning('sensors option "false" deprecated, please use "disabled" instead.')
+endif
+if _sensors != 'disabled'
+ dep_lmsensors = cc.find_library('sensors', required : _sensors == 'enabled')
if dep_lmsensors.found()
pre_args += '-DHAVE_LIBSENSORS=1'
endif
dep_lmsensors = null_dep
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')
+ add_project_arguments('-Wl,--gc-sections', language : ['c', 'cpp'])
+ foreach a: ['-ffunction-sections', '-fdata-sections']
+ if cc.has_argument(a)
+ add_project_arguments(a, language : ['c', 'cpp'])
+ endif
+ endforeach
+endif
+
foreach a : pre_args
add_project_arguments(a, language : ['c', 'cpp'])
endforeach
lines += 'EGL drivers: ' + ' '.join(egl_drivers)
endif
lines += 'GBM: ' + (with_gbm ? 'yes' : 'no')
-if with_platforms
+if with_egl or with_any_vk
+ _platforms += 'surfaceless'
+ if with_gbm
+ _platforms += 'drm'
+ endif
lines += 'EGL/Vulkan/VL platforms: ' + ' '.join(_platforms)
endif
projects / mesa.git / blobdiff