-# Copyright © 2017 Intel Corporation
+# Copyright © 2017-2018 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
default_options : ['buildtype=debugoptimized', 'c_std=c99', 'cpp_std=c++11']
)
+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++.
error('building OpenGL ES without OpenGL is not supported.')
endif
+system_has_kms_drm = ['openbsd', 'netbsd', 'freebsd', 'dragonfly', 'linux'].contains(host_machine.system())
+
with_dri = false
with_dri_i915 = false
with_dri_i965 = false
with_dri_swrast = false
_drivers = get_option('dri-drivers')
if _drivers == 'auto'
- if host_machine.system() == 'linux'
+ 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. Please pass -Ddri-drivers to set driver options. Patches gladly accepted to fix this.')
endif
with_gallium_vc5 = false
with_gallium_etnaviv = false
with_gallium_imx = false
+with_gallium_tegra = false
with_gallium_i915 = false
with_gallium_svga = false
with_gallium_virgl = false
with_gallium_swr = false
_drivers = get_option('gallium-drivers')
if _drivers == 'auto'
- if host_machine.system() == 'linux'
+ 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,vc4,vc5,freedreno,etnaviv,imx,virgl,svga,swrast'
+ _drivers = 'pl111,vc4,vc5,freedreno,etnaviv,imx,nouveau,tegra,virgl,swrast'
else
error('Unknown architecture. Please pass -Dgallium-drivers to set driver options. Patches gladly accepted to fix this.')
endif
with_gallium_vc5 = _split.contains('vc5')
with_gallium_etnaviv = _split.contains('etnaviv')
with_gallium_imx = _split.contains('imx')
+ with_gallium_tegra = _split.contains('tegra')
with_gallium_i915 = _split.contains('i915')
with_gallium_svga = _split.contains('svga')
with_gallium_virgl = _split.contains('virgl')
with_gallium_swr = _split.contains('swr')
with_gallium = true
+ if 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
endif
with_intel_vk = false
with_any_vk = false
_vulkan_drivers = get_option('vulkan-drivers')
if _vulkan_drivers == 'auto'
- if host_machine.system() == 'linux'
+ if system_has_kms_drm
if host_machine.cpu_family().startswith('x86')
_vulkan_drivers = 'amd,intel'
else
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
dep_libdrm_intel = []
if with_dri_i915 or with_gallium_i915
dep_libdrm_intel = dependency('libdrm_intel', version : '>= 2.4.75')
endif
-system_has_kms_drm = ['openbsd', 'netbsd', 'freebsd', 'dragonfly', 'linux'].contains(host_machine.system())
-
if host_machine.system() == 'darwin'
with_dri_platform = 'apple'
elif ['windows', 'cygwin'].contains(host_machine.system())
elif with_gallium
# Even when building just gallium drivers the user probably wants dri
with_glx = 'dri'
+ with_dri = true
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 = '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_shared_glapi = false
endif
-with_gbm = get_option('gbm')
-if with_gbm == 'auto' and with_dri # TODO: or gallium
- with_gbm = system_has_kms_drm
-elif with_gbm == 'true'
- if not system_has_kms_drm
- error('GBM only supports DRM/KMS platforms')
- endif
- with_gbm = true
+_gbm = get_option('gbm')
+if _gbm == 'auto'
+ with_gbm = system_has_kms_drm and with_dri
else
- with_gbm = false
+ 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')
error('EGL requires shared-glapi')
elif egl_native_platform == ''
error('No platforms specified, consider -Dplatforms=drm,x11 at least')
+ elif not ['disabled', 'dri'].contains(with_glx)
+ error('EGL requires dri, but a GLX is being built without dri')
endif
with_egl = true
else
endif
with_dri2 = (with_dri or with_any_vk) and with_dri_platform == 'drm'
-with_dri3 = get_option('dri3')
-if with_dri3 == 'auto'
+_dri3 = get_option('dri3')
+if _dri3 == 'auto'
with_dri3 = system_has_kms_drm and with_dri2
else
- with_dri3 = with_dri3 == 'true'
+ with_dri3 = _dri3 == 'true'
endif
if with_any_vk and (with_platform_x11 and not with_dri3)
_omx = get_option('gallium-omx')
if not system_has_kms_drm
- if _omx == 'true'
- error('OMX state tracker can only be built on unix-like OSes.')
+ if ['auto', 'disabled'].contains(_omx)
+ _omx = 'disabled'
else
- _omx = 'false'
+ error('OMX state tracker can only be built on unix-like OSes.')
endif
elif not (with_platform_x11 or with_platform_drm)
- if _omx == 'true'
- error('OMX state tracker requires X11 or drm platform support.')
+ if ['auto', 'disabled'].contains(_omx)
+ _omx = 'disabled'
else
- _omx = 'false'
+ 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 _omx == 'true'
- error('OMX state tracker requires at least one of the following gallium drivers: r600, radeonsi, nouveau.')
+ if ['auto', 'disabled'].contains(_omx)
+ _omx = 'disabled'
else
- _omx = 'false'
+ error('OMX state tracker requires at least one of the following gallium drivers: r600, radeonsi, nouveau.')
endif
-elif _omx == 'auto'
- _omx = 'true'
endif
-with_gallium_omx = _omx == 'true'
dep_omx = []
-if with_gallium_omx
- dep_omx = dependency('libomxil-bellagio')
+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
+
+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.
gl_pkgconfig_c_flags = []
if with_platform_x11
- if with_any_vk or (with_glx == 'dri' and with_dri_platform == 'drm')
+ 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'
endif
# Check for GCC style atomics
+dep_atomic = declare_dependency()
+
if cc.compiles('int main() { int n; return __atomic_load_n(&n, __ATOMIC_ACQUIRE); }',
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 <stdint.h>
+ int main() {
+ uint64_t n;
+ return (int)__atomic_load_n(&n, __ATOMIC_ACQUIRE);
+ }''',
+ name : 'GCC atomic builtins required -latomic')
+ dep_atomic = cc.find_library('atomic')
+ endif
endif
if not cc.links('''#include <stdint.h>
uint64_t v;
endif
foreach h : ['xlocale.h', 'sys/sysctl.h', 'linux/futex.h']
- if cc.has_header(h)
+ if cc.compiles('#include <@0@>'.format(h), name : '@0@ works'.format(h))
pre_args += '-DHAVE_@0@'.format(h.to_upper().underscorify())
endif
endforeach
dep_libdrm_etnaviv = []
dep_libdrm_freedreno = []
if with_amd_vk or with_gallium_radeonsi
- dep_libdrm_amdgpu = dependency('libdrm_amdgpu', version : '>= 2.4.89')
+ dep_libdrm_amdgpu = dependency('libdrm_amdgpu', version : '>= 2.4.91')
endif
if (with_gallium_radeonsi or with_dri_r100 or with_dri_r200 or
with_gallium_r300 or with_gallium_r600)
dep_libdrm_etnaviv = dependency('libdrm_etnaviv', version : '>= 2.4.82')
endif
if with_gallium_freedreno
- dep_libdrm_freedreno = dependency('libdrm_freedreno', version : '>= 2.4.89')
+ dep_libdrm_freedreno = dependency('libdrm_freedreno', version : '>= 2.4.91')
endif
llvm_modules = ['bitwriter', 'engine', 'mcdisassembler', 'mcjit']
# TODO: optional modules
endif
-if with_amd_vk or with_gallium_radeonsi
+if with_amd_vk or with_gallium_radeonsi or with_gallium_swr
_llvm_version = '>= 4.0.0'
-elif with_gallium_opencl or with_gallium_swr or with_gallium_r600
+elif with_gallium_opencl or with_gallium_r600
_llvm_version = '>= 3.9.0'
else
_llvm_version = '>= 3.3.0'
# that for our version checks.
# svn suffixes are stripped by meson as of 0.43, and git suffixes are
# strippped as of 0.44, but we support older meson versions.
- _llvm_patch = _llvm_version[2]
+
+ # 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
+
if _llvm_patch.endswith('svn')
_llvm_patch = _llvm_patch.split('s')[0]
elif _llvm_patch.contains('git')
dep_xxf86vm = dependency('xxf86vm', required : false)
endif
if (with_any_vk or with_glx == 'dri' or
- (with_gallium_vdpau or with_gallium_xvmc or with_gallium_omx or
- with_gallium_xa))
+ (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_glx == 'dri' and with_dri_platform == 'drm')
+ 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
dep_glproto = dependency('glproto', version : '>= 1.4.14')
endif
- if with_egl
+ 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
endif
pkg = import('pkgconfig')
+env_test = environment()
+env_test.set('NM', find_program('nm').path())
+
subdir('include')
subdir('bin')
subdir('src')
projects / mesa.git / blobdiff