# 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
# 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',
cpp_args += '-Wno-microsoft-enum-value'
endif
else
- 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']
+ _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
- # Check for generic C++ arguments
- foreach a : ['-Werror=return-type',
- '-Werror=format',
- '-Wformat-security',
- '-fno-math-errno', '-fno-trapping-math',
- '-Qunused-arguments']
+ _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
c_vis_args += '-fvisibility=hidden'
endif
- 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
- endif
- endforeach
-
# 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
endif
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']
endif
endforeach
-foreach f : ['strtof', 'mkostemp', '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
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
_shared_llvm = get_option('shared-llvm')
-
_llvm = get_option('llvm')
+
+# 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'
+endif
+
dep_llvm = null_dep
with_llvm = false
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
# 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
# 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')
projects / mesa.git / blobdiff