X-Git-Url: https://git.libre-soc.org/?p=mesa.git;a=blobdiff_plain;f=meson.build;h=7e8fee2ee2a1c62efe199f06babdbbccecff8b5a;hp=6238f98b8cac0de10993f17e60cfc27d97b451a6;hb=bfb70032d4209b4e4e5b35d1a41255ea48bd7b4f;hpb=5819bc0e5c1802e0c0fb7544468d5ff635e1b268 diff --git a/meson.build b/meson.build index 6238f98b8ca..7e8fee2ee2a 100644 --- a/meson.build +++ b/meson.build @@ -25,7 +25,7 @@ project( [find_program('python', 'python2', 'python3'), 'bin/meson_get_version.py'] ).stdout(), license : 'MIT', - meson_version : '>= 0.45', + meson_version : '>= 0.46', default_options : ['buildtype=debugoptimized', 'b_ndebug=if-release', 'c_std=c99', 'cpp_std=c++11'] ) @@ -49,14 +49,22 @@ 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_asm = get_option('asm') with_glx_read_only_text = get_option('glx-read-only-text') with_glx_direct = get_option('glx-direct') with_osmesa = get_option('osmesa') with_swr_arches = get_option('swr-arches') with_tools = get_option('tools') if with_tools.contains('all') - with_tools = ['etnaviv', 'freedreno', 'glsl', 'intel', 'nir', 'nouveau', 'xvmc'] + with_tools = [ + 'drm-shim', + 'etnaviv', + 'freedreno', + 'glsl', + 'intel', + 'nir', + 'nouveau', + 'xvmc', + ] endif dri_drivers_path = get_option('dri-drivers-path') @@ -107,7 +115,7 @@ 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 = get_option('shared-glapi') and with_any_opengl -system_has_kms_drm = ['openbsd', 'netbsd', 'freebsd', 'dragonfly', 'linux'].contains(host_machine.system()) +system_has_kms_drm = ['openbsd', 'netbsd', 'freebsd', 'gnu/kfreebsd', 'dragonfly', 'linux'].contains(host_machine.system()) dri_drivers = get_option('dri-drivers') if dri_drivers.contains('auto') @@ -244,6 +252,7 @@ endif if host_machine.system() == 'darwin' with_dri_platform = 'apple' + pre_args += '-DBUILDING_MESA' elif ['windows', 'cygwin'].contains(host_machine.system()) with_dri_platform = 'windows' elif system_has_kms_drm @@ -316,7 +325,7 @@ if with_glx == 'dri' endif endif -if not (with_dri or with_gallium or with_glx == 'xlib' or with_glx == 'gallium-xlib') +if not (with_dri or with_gallium or with_glx != 'disabled') with_gles1 = false with_gles2 = false with_opengl = false @@ -383,9 +392,7 @@ if with_glx != 'disabled' error('xlib conflicts with any dri driver') endif elif with_glx == 'dri' - if not with_dri - error('dri based GLX requires at least one DRI driver') - elif not with_shared_glapi + if not with_shared_glapi error('dri based GLX requires shared-glapi') endif endif @@ -746,7 +753,11 @@ if with_platform_haiku pre_args += '-DHAVE_HAIKU_PLATFORM' endif -prog_python = import('python3').find_python() +if meson.version().version_compare('>=0.50') + prog_python = import('python').find_installation('python3') +else + prog_python = import('python3').find_python() +endif has_mako = run_command( prog_python, '-c', ''' @@ -832,7 +843,7 @@ if cc.compiles('__uint128_t foo(void) { return 0; }', endif # TODO: this is very incomplete -if ['linux', 'cygwin', 'gnu'].contains(host_machine.system()) +if ['linux', 'cygwin', 'gnu', 'gnu/kfreebsd'].contains(host_machine.system()) pre_args += '-D_GNU_SOURCE' endif @@ -968,69 +979,42 @@ endif # TODO: shared/static? Is this even worth doing? -# When cross compiling we generally need to turn off the use of assembly, -# because mesa's assembly relies on building an executable for the host system, -# and running it to get information about struct sizes. There is at least one -# case of cross compiling where we can use asm, and that's x86_64 -> x86 when -# host OS == build OS, since in that case the build machine can run the host's -# binaries. -if with_asm and meson.is_cross_build() - if build_machine.system() != host_machine.system() - # TODO: It may be possible to do this with an exe_wrapper (like wine). - message('Cross compiling from one OS to another, disabling assembly.') - with_asm = false - elif not (build_machine.cpu_family().startswith('x86') and host_machine.cpu_family() == 'x86') - # FIXME: Gentoo always sets -m32 for x86_64 -> x86 builds, resulting in an - # x86 -> x86 cross compile. We use startswith rather than == to handle this - # case. - # TODO: There may be other cases where the 64 bit version of the - # architecture can run 32 bit binaries (aarch64 and armv7 for example) - message(''' - Cross compiling to different architectures, and the host cannot run - the build machine's binaries. Disabling assembly. - ''') - with_asm = false - endif -endif - with_asm_arch = '' -if with_asm - if host_machine.cpu_family() == 'x86' - if system_has_kms_drm or host_machine.system() == 'gnu' - with_asm_arch = 'x86' - pre_args += ['-DUSE_X86_ASM', '-DUSE_MMX_ASM', '-DUSE_3DNOW_ASM', - '-DUSE_SSE_ASM'] - - if with_glx_read_only_text - pre_args += ['-DGLX_X86_READONLY_TEXT'] - endif - endif - elif host_machine.cpu_family() == 'x86_64' - if system_has_kms_drm - with_asm_arch = 'x86_64' - pre_args += ['-DUSE_X86_64_ASM'] - endif - elif host_machine.cpu_family() == 'arm' - if system_has_kms_drm - with_asm_arch = 'arm' - pre_args += ['-DUSE_ARM_ASM'] - endif - elif host_machine.cpu_family() == 'aarch64' - if system_has_kms_drm - 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().startswith('ppc64') and host_machine.endian() == 'little' - if system_has_kms_drm - with_asm_arch = 'ppc64le' - pre_args += ['-DUSE_PPC64LE_ASM'] +if host_machine.cpu_family() == 'x86' + if system_has_kms_drm or host_machine.system() == 'gnu' + with_asm_arch = 'x86' + pre_args += ['-DUSE_X86_ASM', '-DUSE_MMX_ASM', '-DUSE_3DNOW_ASM', + '-DUSE_SSE_ASM'] + + if with_glx_read_only_text + pre_args += ['-DGLX_X86_READONLY_TEXT'] endif endif +elif host_machine.cpu_family() == 'x86_64' + if system_has_kms_drm + with_asm_arch = 'x86_64' + pre_args += ['-DUSE_X86_64_ASM'] + endif +elif host_machine.cpu_family() == 'arm' + if system_has_kms_drm + with_asm_arch = 'arm' + pre_args += ['-DUSE_ARM_ASM'] + endif +elif host_machine.cpu_family() == 'aarch64' + if system_has_kms_drm + 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().startswith('ppc64') and host_machine.endian() == 'little' + if system_has_kms_drm + with_asm_arch = 'ppc64le' + pre_args += ['-DUSE_PPC64LE_ASM'] + endif endif # Check for standard headers and functions @@ -1046,12 +1030,19 @@ foreach h : ['xlocale.h', 'sys/sysctl.h', 'linux/futex.h', 'endian.h', 'dlfcn.h' endif endforeach -foreach f : ['strtof', 'mkostemp', 'posix_memalign', 'timespec_get', 'memfd_create'] +foreach f : ['strtof', 'mkostemp', 'posix_memalign', 'timespec_get', 'memfd_create', 'random_r'] if cc.has_function(f) pre_args += '-DHAVE_@0@'.format(f.to_upper()) endif endforeach +if cc.has_header_symbol('errno.h', 'program_invocation_name', + args : '-D_GNU_SOURCE') + pre_args += '-DHAVE_PROGRAM_INVOCATION_NAME' +elif with_tools.contains('intel') + error('Intel tools require the program_invocation_name variable') +endif + # strtod locale support if cc.links(''' #define _GNU_SOURCE @@ -1157,7 +1148,7 @@ dep_libdrm_radeon = null_dep dep_libdrm_nouveau = null_dep dep_libdrm_intel = null_dep -_drm_amdgpu_ver = '2.4.97' +_drm_amdgpu_ver = '2.4.99' _drm_radeon_ver = '2.4.71' _drm_nouveau_ver = '2.4.66' _drm_intel_ver = '2.4.75' @@ -1260,6 +1251,7 @@ if _llvm != 'false' with_gallium_opencl or _llvm == 'true' ), static : not _shared_llvm, + method : 'config-tool', ) with_llvm = dep_llvm.found() endif @@ -1273,17 +1265,7 @@ if with_llvm # 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. - # - # 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 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 dep_llvm.get_configtool_variable('has-rtti') == 'NO' 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 @@ -1515,10 +1497,6 @@ endif pkg = import('pkgconfig') prog_nm = find_program('nm', required : false) -env_test = environment() -if prog_nm.found() - env_test.set('NM', prog_nm.path()) -endif # This quirk needs to be applied to sources with functions defined in assembly # as GCC LTO drops them. See: https://bugs.freedesktop.org/show_bug.cgi?id=109391 @@ -1544,8 +1522,8 @@ lines = ['', with_gles2 ? 'yes' : 'no'), ] -lines += '' if with_osmesa != 'none' + lines += '' suffix = '' if with_osmesa == 'gallium' suffix = '(Gallium)' @@ -1555,8 +1533,8 @@ else lines += 'OSMesa: no' endif -lines += '' if with_dri + lines += '' lines += 'DRI platform: ' + with_dri_platform if dri_drivers.length() != 0 and dri_drivers != [''] lines += 'DRI drivers: ' + ' '.join(dri_drivers) @@ -1566,8 +1544,8 @@ if with_dri lines += 'DRI driver dir: ' + dri_drivers_path endif -lines += '' if with_glx != 'disabled' + lines += '' if with_glx == 'dri' lines += 'GLX: DRI-based' elif with_glx == 'xlib'