default_options : ['buildtype=debugoptimized', 'c_std=c99', 'cpp_std=c++11']
)
+cc = meson.get_compiler('c')
+cpp = meson.get_compiler('cpp')
+
null_dep = dependency('', required : false)
system_has_kms_drm = ['openbsd', 'netbsd', 'freebsd', 'dragonfly', 'linux'].contains(host_machine.system())
if with_tools.contains('all')
with_tools = ['freedreno', 'glsl', 'intel', 'nir', 'nouveau']
endif
-if get_option('texture-float')
- pre_args += '-DTEXTURE_FLOAT_ENABLED'
- warning('Floating-point texture enabled. Please consult docs/patents.txt and your lawyer before building mesa.')
-endif
dri_drivers_path = get_option('dri-drivers-path')
if dri_drivers_path == ''
egl_native_platform = _platforms[0]
endif
+_xlib_lease = get_option('xlib-lease')
+if _xlib_lease == 'auto'
+ with_xlib_lease = with_platform_x11 and with_platform_drm
+else
+ with_xlib_lease = _xlib_lease == 'true'
+endif
+
with_glx = get_option('glx')
if with_glx == 'auto'
if with_dri
endif
endif
+if get_option('power8') != 'false'
+ if host_machine.cpu_family() == 'ppc64le'
+ if cc.get_id() == 'gcc' and cc.version().version_compare('< 4.8')
+ error('Altivec is not supported with gcc version < 4.8.')
+ endif
+ if cc.compiles('''
+ #include <altivec.h>
+ int main() {
+ vector unsigned char r;
+ vector unsigned int v = vec_splat_u32 (1);
+ r = __builtin_vec_vgbbd ((vector unsigned char) v);
+ return 0;
+ }''',
+ args : '-mpower8-vector',
+ name : 'POWER8 intrinsics')
+ pre_args += ['-D_ARCH_PWR8', '-mpower8-vector']
+ elif get_option('power8') == 'true'
+ error('POWER8 intrinsic support required but not found.')
+ endif
+ endif
+endif
+
_opencl = get_option('gallium-opencl')
if _opencl != 'disabled'
if not with_gallium
error('OpenCL Clover implementation requires at least one gallium driver.')
endif
- # TODO: alitvec?
dep_clc = dependency('libclc')
with_gallium_opencl = true
with_opencl_icd = _opencl == 'icd'
error('Python (2.x) mako module required to build mesa.')
endif
-cc = meson.get_compiler('c')
if cc.get_id() == 'gcc' and cc.version().version_compare('< 4.4.6')
error('When using GCC, version 4.4.6 or later is required.')
endif
endif
# Check for generic C++ arguments
-cpp = meson.get_compiler('cpp')
cpp_args = []
foreach a : ['-Wall', '-fno-math-errno', '-fno-trapping-math',
'-Qunused-arguments']
# Check for GCC style atomics
dep_atomic = null_dep
-if cc.compiles('int main() { int n; return __atomic_load_n(&n, __ATOMIC_ACQUIRE); }',
+if cc.compiles('''#include <stdint.h>
+ int main() {
+ struct {
+ uint64_t *v;
+ } x;
+ return (int)__atomic_load_n(x.v, __ATOMIC_ACQUIRE) &
+ (int)__atomic_add_fetch(x.v, (uint64_t)1, __ATOMIC_ACQ_REL);
+
+ }''',
name : 'GCC atomic builtins')
pre_args += '-DUSE_GCC_ATOMIC_BUILTINS'
struct {
uint64_t *v;
} x;
- return (int)__atomic_load_n(x.v, __ATOMIC_ACQUIRE);
+ return (int)__atomic_load_n(x.v, __ATOMIC_ACQUIRE) &
+ (int)__atomic_add_fetch(x.v, (uint64_t)1, __ATOMIC_ACQ_REL);
}''',
name : 'GCC atomic builtins required -latomic')
dep_atomic = cc.find_library('atomic')
pre_args += '-DMISSING_64_BIT_ATOMICS'
endif
-# TODO: endian
-# TODO: powr8
# TODO: shared/static? Is this even worth doing?
# When cross compiling we generally need to turn off the use of assembly,
with_asm_arch = ''
if with_asm
- # TODO: SPARC and PPC
if host_machine.cpu_family() == 'x86'
if system_has_kms_drm
with_asm_arch = 'x86'
with_asm_arch = 'aarch64'
pre_args += ['-DUSE_AARCH64_ASM']
endif
+ elif host_machine.cpu_family() == 'sparc64'
+ if system_has_kms_drm
+ with_asm_arch = 'sparc'
+ pre_args += ['-DUSE_SPARC_ASM']
+ endif
+ elif host_machine.cpu_family() == 'ppc64le'
+ if system_has_kms_drm
+ with_asm_arch = 'ppc64le'
+ pre_args += ['-DUSE_PPC64LE_ASM']
+ endif
endif
endif
endif
llvm_modules = ['bitwriter', 'engine', 'mcdisassembler', 'mcjit']
+llvm_optional_modules = []
if with_amd_vk or with_gallium_radeonsi or with_gallium_r600
llvm_modules += ['amdgpu', 'bitreader', 'ipo']
if with_gallium_r600
'all-targets', 'linker', 'coverage', 'instrumentation', 'ipo', 'irreader',
'lto', 'option', 'objcarcopts', 'profiledata',
]
- # TODO: optional modules
+ llvm_optional_modules += ['coroutines', 'opencl']
endif
if with_amd_vk or with_gallium_radeonsi
_llvm = get_option('llvm')
if _llvm == 'auto'
dep_llvm = dependency(
- 'llvm', version : _llvm_version, modules : llvm_modules,
+ 'llvm',
+ version : _llvm_version,
+ modules : llvm_modules,
+ optional_modules : llvm_optional_modules,
required : with_amd_vk or with_gallium_radeonsi or with_gallium_swr or with_gallium_opencl,
)
with_llvm = dep_llvm.found()
elif _llvm == 'true'
- dep_llvm = dependency('llvm', version : _llvm_version, modules : llvm_modules)
+ dep_llvm = dependency(
+ 'llvm',
+ version : _llvm_version,
+ modules : llvm_modules,
+ optional_modules : llvm_optional_modules,
+ )
with_llvm = true
else
dep_llvm = null_dep
pre_args += '-DMESA_SELINUX'
endif
-# TODO: llvm-prefix and llvm-shared-libs
-
if with_libunwind != 'false'
dep_unwind = dependency('libunwind', required : with_libunwind == 'true')
if dep_unwind.found()
dep_unwind = null_dep
endif
-# TODO: gallium-hud
-
if with_osmesa != 'none'
if with_osmesa == 'classic' and not with_dri_swrast
error('OSMesa classic requires dri (classic) swrast.')
dep_xcb_sync = null_dep
dep_xcb_xfixes = null_dep
dep_xshmfence = null_dep
+dep_xcb_xrandr = null_dep
if with_platform_x11
if with_glx == 'xlib' or with_glx == 'gallium-xlib'
dep_x11 = dependency('x11')
with_gallium_omx != 'disabled'))
dep_xcb_xfixes = dependency('xcb-xfixes')
endif
+ if with_xlib_lease
+ dep_xcb_xrandr = dependency('xcb-randr', version : '>= 1.12')
+ endif
endif
if get_option('gallium-extra-hud')
dep_lmsensors = null_dep
endif
-# TODO: various libdirs
-
-# TODO: gallium driver dirs
-
foreach a : pre_args
add_project_arguments(a, language : ['c', 'cpp'])
endforeach
inc_include = include_directories('include')
-gl_priv_reqs = [
- 'x11', 'xext', 'xdamage >= 1.1', 'xfixes', 'x11-xcb', 'xcb',
- 'xcb-glx >= 1.8.1']
+gl_priv_reqs = []
+
+if with_glx == 'xlib' or with_glx == 'gallium-xlib'
+ gl_priv_reqs += ['x11', 'xext', 'xcb']
+elif with_glx == 'dri'
+ gl_priv_reqs += [
+ 'x11', 'xext', 'xdamage >= 1.1', 'xfixes', 'x11-xcb', 'xcb',
+ 'xcb-glx >= 1.8.1']
+ if with_dri_platform == 'drm'
+ gl_priv_reqs += 'xcb-dri2 >= 1.8'
+ endif
+endif
if dep_libdrm.found()
gl_priv_reqs += 'libdrm >= 2.4.75'
endif
if dep_xxf86vm.found()
gl_priv_reqs += 'xxf86vm'
endif
-if with_dri_platform == 'drm'
- gl_priv_reqs += 'xcb-dri2 >= 1.8'
-endif
gl_priv_libs = []
if dep_thread.found()
projects / mesa.git / blobdiff