| # 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 | |
| # in the Software without restriction, including without limitation the rights | |
| # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| # copies of the Software, and to permit persons to whom the Software is | |
| # furnished to do so, subject to the following conditions: | |
| # The above copyright notice and this permission notice shall be included in | |
| # all copies or substantial portions of the Software. | |
| # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
| # SOFTWARE. | |
| project( | |
| 'libdrm', | |
| ['c'], | |
| version : '2.4.91', | |
| license : 'MIT', | |
| meson_version : '>= 0.43', | |
| default_options : ['buildtype=debugoptimized', 'c_std=gnu99'], | |
| ) | |
| pkg = import('pkgconfig') | |
| config = configuration_data() | |
| config.set10('UDEV', get_option('udev')) | |
| with_freedreno_kgsl = get_option('freedreno-kgsl') | |
| with_install_tests = get_option('install-test-programs') | |
| if ['freebsd', 'dragonfly', 'netbsd'].contains(host_machine.system()) | |
| dep_pthread_stubs = dependency('pthread-stubs', version : '>= 0.4') | |
| else | |
| dep_pthread_stubs = [] | |
| endif | |
| dep_threads = dependency('threads') | |
| cc = meson.get_compiler('c') | |
| # Check for atomics | |
| intel_atomics = false | |
| lib_atomics = false | |
| dep_atomic_ops = dependency('atomic_ops', required : false) | |
| if cc.compiles(''' | |
| int atomic_add(int *i) { return __sync_add_and_fetch (i, 1); } | |
| int atomic_cmpxchg(int *i, int j, int k) { return __sync_val_compare_and_swap (i, j, k); } | |
| ''', | |
| name : 'Intel Atomics') | |
| intel_atomics = true | |
| with_atomics = true | |
| dep_atomic_ops = [] | |
| elif dep_atomic_ops.found() | |
| lib_atomics = true | |
| with_atomics = true | |
| elif cc.has_function('atomic_cas_uint') | |
| with_atomics = true | |
| else | |
| with_atomics = false | |
| endif | |
| config.set10('HAVE_LIBDRM_ATOMIC_PRIMITIVES', intel_atomics) | |
| config.set10('HAVE_LIB_ATOMIC_OPS', lib_atomics) | |
| with_intel = false | |
| _intel = get_option('intel') | |
| if _intel != 'false' | |
| if _intel == 'true' and not with_atomics | |
| error('libdrm_intel requires atomics.') | |
| else | |
| with_intel = _intel == 'true' or host_machine.cpu_family().startswith('x86') | |
| endif | |
| endif | |
| with_radeon = false | |
| _radeon = get_option('radeon') | |
| if _radeon != 'false' | |
| if _radeon == 'true' and not with_atomics | |
| error('libdrm_radeon requires atomics.') | |
| endif | |
| with_radeon = true | |
| endif | |
| with_amdgpu = false | |
| _amdgpu = get_option('amdgpu') | |
| if _amdgpu != 'false' | |
| if _amdgpu == 'true' and not with_atomics | |
| error('libdrm_amdgpu requires atomics.') | |
| endif | |
| with_amdgpu = true | |
| endif | |
| with_nouveau = false | |
| _nouveau = get_option('nouveau') | |
| if _nouveau != 'false' | |
| if _nouveau == 'true' and not with_atomics | |
| error('libdrm_nouveau requires atomics.') | |
| endif | |
| with_nouveau = true | |
| endif | |
| with_vmwgfx = false | |
| _vmwgfx = get_option('vmwgfx') | |
| if _vmwgfx != 'false' | |
| with_vmwgfx = true | |
| endif | |
| with_omap = false | |
| _omap = get_option('omap') | |
| if _omap == 'true' | |
| if not with_atomics | |
| error('libdrm_omap requires atomics.') | |
| endif | |
| with_omap = true | |
| endif | |
| with_freedreno = false | |
| _freedreno = get_option('freedreno') | |
| if _freedreno != 'false' | |
| if _freedreno == 'true' and not with_atomics | |
| error('libdrm_freedreno requires atomics.') | |
| else | |
| with_freedreno = _freedreno == 'true' or ['arm', 'aarch64'].contains(host_machine.cpu_family()) | |
| endif | |
| endif | |
| with_tegra = false | |
| _tegra = get_option('tegra') | |
| if _tegra == 'true' | |
| if not with_atomics | |
| error('libdrm_tegra requires atomics.') | |
| endif | |
| with_tegra = true | |
| endif | |
| with_etnaviv = false | |
| _etnaviv = get_option('etnaviv') | |
| if _etnaviv == 'true' | |
| if not with_atomics | |
| error('libdrm_etnaviv requires atomics.') | |
| endif | |
| with_etnaviv = true | |
| endif | |
| with_exynos = get_option('exynos') == 'true' | |
| with_vc4 = false | |
| _vc4 = get_option('vc4') | |
| if _vc4 != 'false' | |
| with_vc4 = _vc4 == 'true' or ['arm', 'aarch64'].contains(host_machine.cpu_family()) | |
| endif | |
| # XXX: Aparently only freebsd and dragonfly bsd actually need this (and | |
| # gnu/kfreebsd), not openbsd and netbsd | |
| with_libkms = false | |
| _libkms = get_option('libkms') | |
| if _libkms != 'false' | |
| with_libkms = _libkms == 'true' or ['linux', 'freebsd', 'dragonfly'].contains(host_machine.system()) | |
| endif | |
| # Among others FreeBSD does not have a separate dl library. | |
| if not cc.has_function('dlsym') | |
| dep_dl = cc.find_library('dl', required : with_nouveau) | |
| else | |
| dep_dl = [] | |
| endif | |
| # clock_gettime might require -rt, or it might not. find out | |
| if not cc.has_function('clock_gettime', prefix : '#define _GNU_SOURCE\n#include <time.h>') | |
| # XXX: untested | |
| dep_rt = cc.find_library('rt') | |
| else | |
| dep_rt = [] | |
| endif | |
| dep_m = cc.find_library('m', required : false) | |
| foreach header : ['sys/sysctl.h', 'sys/select.h', 'alloca.h'] | |
| config.set('HAVE_' + header.underscorify().to_upper(), | |
| cc.compiles('#include <@0@>'.format(header), name : '@0@ works'.format(header))) | |
| endforeach | |
| if cc.has_header_symbol('sys/sysmacros.h', 'major') | |
| config.set10('MAJOR_IN_SYSMACROS', true) | |
| elif cc.has_header_symbol('sys/mkdev.h', 'major') | |
| config.set10('MAJOR_IN_MKDEV', true) | |
| endif | |
| config.set10('HAVE_OPEN_MEMSTREAM', cc.has_function('open_memstream')) | |
| warn_c_args = [] | |
| foreach a : ['-Wall', '-Wextra', '-Wsign-compare', '-Werror=undef', | |
| '-Werror-implicit-function-declaration', '-Wpointer-arith', | |
| '-Wwrite-strings', '-Wstrict-prototypes', '-Wmissing-prototypes', | |
| '-Wmissing-declarations', '-Wnested-externs', '-Wpacked', | |
| '-Wswitch-enum', '-Wmissing-format-attribute', | |
| '-Wstrict-aliasing=2', '-Winit-self', '-Winline', '-Wshadow', | |
| '-Wdeclaration-after-statement', '-Wold-style-definition'] | |
| if cc.has_argument(a) | |
| warn_c_args += a | |
| endif | |
| endforeach | |
| # GCC will never error for -Wno-*, so check for -W* then add -Wno-* to the list | |
| # of options | |
| foreach a : ['unused-parameter', 'attributes', 'long-long', | |
| 'missing-field-initializers'] | |
| if cc.has_argument('-W@0@'.format(a)) | |
| warn_c_args += '-Wno-@0@'.format(a) | |
| endif | |
| endforeach | |
| dep_pciaccess = dependency('pciaccess', version : '>= 0.10', required : with_intel) | |
| dep_cunit = dependency('cunit', version : '>= 2.1', required : false) | |
| _cairo_tests = get_option('cairo-tests') | |
| if _cairo_tests != 'false' | |
| dep_cairo = dependency('cairo', required : _cairo_tests == 'true') | |
| with_cairo_tests = dep_cairo.found() | |
| else | |
| dep_cairo = [] | |
| with_cairo_tests = false | |
| endif | |
| _valgrind = get_option('valgrind') | |
| if _valgrind != 'false' | |
| dep_valgrind = dependency('valgrind', required : _valgrind == 'true') | |
| with_valgrind = dep_valgrind.found() | |
| else | |
| dep_valgrind = [] | |
| with_valgrind = false | |
| endif | |
| with_man_pages = get_option('man-pages') | |
| prog_xslt = find_program('xsltproc', required : with_man_pages == 'true') | |
| prog_sed = find_program('sed', required : with_man_pages == 'true') | |
| manpage_style = 'http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl' | |
| if prog_xslt.found() | |
| if run_command(prog_xslt, '--nonet', manpage_style).returncode() != 0 | |
| if with_man_pages == 'true' | |
| error('Manpage style sheet cannot be found') | |
| endif | |
| with_man_pages = 'false' | |
| endif | |
| endif | |
| with_man_pages = with_man_pages != 'false' and prog_xslt.found() and prog_sed.found() | |
| # Used for tets | |
| prog_bash = find_program('bash') | |
| config.set10('HAVE_VISIBILITY', | |
| cc.compiles('''int foo_hidden(void) __attribute__((visibility(("hidden"))));''', | |
| name : 'compiler supports __attribute__(("hidden"))')) | |
| foreach t : [ | |
| [with_exynos, 'EXYNOS'], | |
| [with_freedreno_kgsl, 'FREEDRENO_KGSL'], | |
| [with_intel, 'INTEL'], | |
| [with_nouveau, 'NOUVEAU'], | |
| [with_radeon, 'RADEON'], | |
| [with_vc4, 'VC4'], | |
| [with_vmwgfx, 'VMWGFX'], | |
| [with_cairo_tests, 'CAIRO'], | |
| [with_valgrind, 'VALGRIND'], | |
| ] | |
| config.set10('HAVE_@0@'.format(t[1]), t[0]) | |
| endforeach | |
| if with_freedreno_kgsl and not with_freedreno | |
| error('cannot enable freedreno-kgsl without freedreno support') | |
| endif | |
| config.set10('_GNU_SOURCE', true) | |
| config_file = configure_file( | |
| configuration : config, | |
| output : 'config.h', | |
| ) | |
| add_project_arguments('-include', 'config.h', language : 'c') | |
| inc_root = include_directories('.') | |
| inc_drm = include_directories('include/drm') | |
| libdrm = shared_library( | |
| 'drm', | |
| [files( | |
| 'xf86drm.c', 'xf86drmHash.c', 'xf86drmRandom.c', 'xf86drmSL.c', | |
| 'xf86drmMode.c' | |
| ), | |
| config_file, | |
| ], | |
| c_args : warn_c_args, | |
| dependencies : [dep_valgrind, dep_rt, dep_m], | |
| include_directories : inc_drm, | |
| version : '2.4.0', | |
| install : true, | |
| ) | |
| ext_libdrm = declare_dependency( | |
| link_with : libdrm, | |
| include_directories : [inc_root, inc_drm], | |
| ) | |
| install_headers('libsync.h', 'xf86drm.h', 'xf86drmMode.h') | |
| install_headers( | |
| 'include/drm/drm.h', 'include/drm/drm_fourcc.h', 'include/drm/drm_mode.h', | |
| 'include/drm/drm_sarea.h', 'include/drm/i915_drm.h', | |
| 'include/drm/mach64_drm.h', 'include/drm/mga_drm.h', | |
| 'include/drm/nouveau_drm.h', 'include/drm/qxl_drm.h', | |
| 'include/drm/r128_drm.h', 'include/drm/radeon_drm.h', | |
| 'include/drm/amdgpu_drm.h', 'include/drm/savage_drm.h', | |
| 'include/drm/sis_drm.h', 'include/drm/tegra_drm.h', 'include/drm/vc4_drm.h', | |
| 'include/drm/via_drm.h', 'include/drm/virtgpu_drm.h', | |
| subdir : 'libdrm', | |
| ) | |
| if with_vmwgfx | |
| install_headers('include/drm/vmwgfx_drm.h', subdir : 'libdrm') | |
| endif | |
| pkg.generate( | |
| name : 'libdrm', | |
| libraries : libdrm, | |
| subdirs : ['.', 'libdrm'], | |
| version : meson.project_version(), | |
| description : 'Userspace interface to kernel DRM services', | |
| ) | |
| env_test = environment() | |
| env_test.set('NM', find_program('nm').path()) | |
| if with_libkms | |
| subdir('libkms') | |
| endif | |
| if with_intel | |
| subdir('intel') | |
| endif | |
| if with_nouveau | |
| subdir('nouveau') | |
| endif | |
| if with_radeon | |
| subdir('radeon') | |
| endif | |
| if with_amdgpu | |
| subdir('amdgpu') | |
| endif | |
| if with_omap | |
| subdir('omap') | |
| endif | |
| if with_exynos | |
| subdir('exynos') | |
| endif | |
| if with_freedreno | |
| subdir('freedreno') | |
| endif | |
| if with_tegra | |
| subdir('tegra') | |
| endif | |
| if with_vc4 | |
| subdir('vc4') | |
| endif | |
| if with_etnaviv | |
| subdir('etnaviv') | |
| endif | |
| if with_man_pages | |
| subdir('man') | |
| endif | |
| subdir('data') | |
| subdir('tests') | |
| message('') | |
| message('@0@ will be compiled with:'.format(meson.project_name())) | |
| message('') | |
| message(' libkms @0@'.format(with_libkms)) | |
| message(' Intel API @0@'.format(with_intel)) | |
| message(' vmwgfx API @0@'.format(with_vmwgfx)) | |
| message(' Radeon API @0@'.format(with_radeon)) | |
| message(' AMDGPU API @0@'.format(with_amdgpu)) | |
| message(' Nouveau API @0@'.format(with_nouveau)) | |
| message(' OMAP API @0@'.format(with_omap)) | |
| message(' EXYNOS API @0@'.format(with_exynos)) | |
| message(' Freedreno API @0@ (kgsl: @1@)'.format(with_freedreno, with_freedreno_kgsl)) | |
| message(' Tegra API @0@'.format(with_tegra)) | |
| message(' VC4 API @0@'.format(with_vc4)) | |
| message(' Etnaviv API @0@'.format(with_etnaviv)) | |
| message('') |