# 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')
endif
# Android uses emutls for versions <= P/28. For USE_ELF_TLS we need ELF TLS.
-if not with_platform_android or get_option('platform-sdk-version') >= 29
+if host_machine.system() != 'windows' and (not with_platform_android or get_option('platform-sdk-version') >= 29)
pre_args += '-DUSE_ELF_TLS'
endif
endif
endif
else
- pre_args += '-DMESA_EGL_NO_X11_HEADERS'
- gl_pkgconfig_c_flags += '-DMESA_EGL_NO_X11_HEADERS'
+ pre_args += '-DEGL_NO_X11'
+ gl_pkgconfig_c_flags += '-DEGL_NO_X11'
endif
if with_platform_drm
if with_egl and not with_gbm
# TODO: this is very incomplete
if ['linux', 'cygwin', 'gnu', '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',
+ '-DPIPE_SUBSYSTEM_WINDOWS_USER',
+ '-D_USE_MATH_DEFINES', # XXX: scons doesn'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
+ ]
+ else
+ pre_args += ['-D__MSVCRT_VERSION__=0x0700']
+ endif
endif
# Check for generic C arguments
c_args = []
-foreach a : ['-Werror=implicit-function-declaration',
- '-Werror=missing-prototypes',
- '-Werror=return-type',
- '-Werror=incompatible-pointer-types',
- '-Werror=format',
- '-Wformat-security',
- '-Wno-missing-field-initializers',
- '-Wno-format-truncation',
- '-fno-math-errno',
- '-fno-trapping-math',
- '-Qunused-arguments']
- if cc.has_argument(a)
- c_args += a
+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
+ '/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
+ if cc.has_argument(a)
+ c_args += a
+ endif
+ if cpp.has_argument(a)
+ cpp_args += a
+ endif
+ endforeach
+ if cc.has_argument('-Wmicrosoft-enum-value') # Clang
+ c_args += '-Wno-microsoft-enum-value'
+ cpp_args += '-Wno-microsoft-enum-value'
endif
-endforeach
+else
+ _trial = [
+ '-Werror=implicit-function-declaration',
+ '-Werror=missing-prototypes',
+ '-Werror=return-type',
+ '-Werror=incompatible-pointer-types',
+ '-Wno-missing-field-initializers',
+ '-Wno-format-truncation',
+ '-fno-math-errno',
+ '-fno-trapping-math',
+ '-Qunused-arguments',
+ ]
+ # 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
+ foreach a : _trial
+ if cc.has_argument(a)
+ c_args += a
+ endif
+ endforeach
+
+ _trial = [
+ '-Werror=return-type',
+ '-Wno-non-virtual-dtor',
+ '-Wno-missing-field-initializers',
+ '-Wno-format-truncation',
+ '-fno-math-errno',
+ '-fno-trapping-math',
+ '-Qunused-arguments',
+ ]
+ # 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
+ foreach a : _trial
+ if cpp.has_argument(a)
+ cpp_args += a
+ endif
+ endforeach
-c_vis_args = []
-if cc.has_argument('-fvisibility=hidden')
- c_vis_args += '-fvisibility=hidden'
-endif
+ foreach a : ['-Wno-override-init', '-Wno-initializer-overrides']
+ if cc.has_argument(a)
+ no_override_init_args += a
+ endif
+ endforeach
-# Check for generic C++ arguments
-cpp_args = []
-foreach a : ['-Werror=return-type',
- '-Werror=format',
- '-Wformat-security',
- '-Wno-non-virtual-dtor',
- '-Wno-missing-field-initializers',
- '-Wno-format-truncation',
- '-fno-math-errno',
- '-fno-trapping-math',
- '-Qunused-arguments']
- if cpp.has_argument(a)
- cpp_args += a
+ if cc.has_argument('-fvisibility=hidden')
+ c_vis_args += '-fvisibility=hidden'
endif
-endforeach
-no_override_init_args = []
-foreach a : ['-Wno-override-init',
- '-Wno-initializer-overrides']
- if cc.has_argument(a)
- no_override_init_args += a
+ # 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']
+ if cc.has_argument(a)
+ c_msvc_compat_args += a
+ endif
+ if cpp.has_argument(a)
+ cpp_msvc_compat_args += a
+ endif
+ endforeach
+
+ if cpp.has_argument('-fvisibility=hidden')
+ cpp_vis_args += '-fvisibility=hidden'
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
+# set linker arguments
+if host_machine.system() == 'windows'
+ if cc.get_id() == 'msvc'
+ add_project_link_arguments(
+ '/fixed:no',
+ '/incremental:no',
+ '/dynamicbase',
+ '/nxcompat',
+ language : ['c', 'cpp'],
+ )
+ else
+ add_project_link_arguments(
+ '-Wl,--nxcompat',
+ '-Wl,--dynamicbase',
+ '-static-libgcc',
+ '-static-libstdc++',
+ language : ['c', 'cpp'],
+ )
endif
-endforeach
+endif
-if host_machine.cpu_family().startswith('x86')
+if host_machine.cpu_family().startswith('x86') and cc.get_id() != 'msvc'
pre_args += '-DUSE_SSE41'
with_sse41 = true
sse41_args = ['-msse4.1']
pre_args += '-DMISSING_64BIT_ATOMICS'
endif
+dep_ws2_32 = cc.find_library('ws2_32', required : with_platform_windows)
+
# TODO: shared/static? Is this even worth doing?
with_asm_arch = ''
endif
# Check for standard headers and functions
-if cc.has_header_symbol('sys/sysmacros.h', 'major')
+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'))
pre_args += '-DMAJOR_IN_SYSMACROS'
-elif cc.has_header_symbol('sys/mkdev.h', 'major')
+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'))
pre_args += '-DMAJOR_IN_MKDEV'
endif
endif
endforeach
-foreach f : ['strtof', 'mkostemp', 'posix_memalign', 'timespec_get', 'memfd_create', 'random_r']
+foreach f : ['strtof', 'mkostemp', 'timespec_get', 'memfd_create', 'random_r', 'flock']
if cc.has_function(f)
pre_args += '-DHAVE_@0@'.format(f.to_upper())
endif
error('Intel tools require the program_invocation_name variable')
endif
+# 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
+
# strtod locale support
if cc.links('''
#define _GNU_SOURCE
endif
# Determine whether or not the rt library is needed for time functions
-if cc.has_function('clock_gettime')
+if host_machine.system() == 'windows' or cc.has_function('clock_gettime')
dep_clock = null_dep
else
dep_clock = cc.find_library('rt')
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)
endif
llvm_modules = ['bitwriter', 'engine', 'mcdisassembler', 'mcjit']
-llvm_optional_modules = []
+llvm_optional_modules = ['coroutines']
if with_amd_vk or with_gallium_radeonsi or with_gallium_r600
llvm_modules += ['amdgpu', 'native', 'bitreader', 'ipo']
if with_gallium_r600
'lto', 'option', 'objcarcopts', 'profiledata',
]
endif
-if with_gallium_opencl or with_gallium_softpipe
- llvm_optional_modules += ['coroutines']
-endif
if with_amd_vk or with_gallium_radeonsi
_llvm_version = '>= 8.0.0'
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.')
endif
- cpp_args += '-fno-rtti'
+ if cc.get_id() == 'msvc'
+ cpp_args += '/GR-'
+ else
+ cpp_args += '-fno-rtti'
+ endif
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
dep_glvnd = null_dep
-glvnd_missing_pc_files = false
+glvnd_has_headers_and_pc_files = false
if with_glvnd
dep_glvnd = dependency('libglvnd', version : '>= 0.2.0')
- # GLVND until commit 0dfaea2bcb7cdcc785f9 ("Add pkg-config files for EGL, GL,
- # GLES, and GLX.") was missing its pkg-config files, forcing every vendor to
- # provide them and the distro maintainers to resolve the conflict.
- glvnd_missing_pc_files = dep_glvnd.version().version_compare('< 1.2.0')
+ # 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')
pre_args += '-DUSE_LIBGLVND=1'
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)
+if host_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 <io.h> instead of <unistd.h> and _isatty,
+ # _fileno functions)
+ prog_flex = [prog_flex, '--wincompat']
+ else
+ prog_flex = [find_program('lex', 'flex', 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 never defines __STDC__ unless we disable all MSVC extensions.
+ prog_flex += '-DYY_USE_CONST='
+
+ prog_bison = find_program('win_bison', required : false)
+ if not prog_bison.found()
+ prog_bison = find_program('yacc', 'bison', required : with_any_opengl)
+ endif
+else
+ prog_bison = find_program('bison', required : with_any_opengl)
+ prog_flex = find_program('flex', required : with_any_opengl)
+endif
dep_selinux = null_dep
if get_option('selinux')
if with_osmesa == 'gallium' and not with_gallium_softpipe
error('OSMesa gallium requires gallium softpipe or llvmpipe.')
endif
- osmesa_lib_name = 'OSMesa'
+ if host_machine.system() == 'windows'
+ osmesa_lib_name = 'osmesa'
+ else
+ osmesa_lib_name = 'OSMesa'
+ endif
osmesa_bits = get_option('osmesa-bits')
if osmesa_bits != '8'
if with_dri or with_glx != 'disabled'
with_gallium_omx != 'disabled'))
dep_xcb = dependency('xcb')
dep_x11_xcb = dependency('x11-xcb')
- if not dep_libdrm.found()
+ if with_dri_platform == 'drm' and not dep_libdrm.found()
error('libdrm required for gallium video statetrackers when using x11')
endif
endif
projects / mesa.git / blobdiff