summaryrefslogtreecommitdiffstats
path: root/meson.build
diff options
context:
space:
mode:
Diffstat (limited to 'meson.build')
-rw-r--r--meson.build347
1 files changed, 347 insertions, 0 deletions
diff --git a/meson.build b/meson.build
new file mode 100644
index 0000000..1a7dbbe
--- /dev/null
+++ b/meson.build
@@ -0,0 +1,347 @@
+# 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 : '2.4.120',
+ license : 'MIT',
+ meson_version : '>= 0.59',
+ default_options : ['buildtype=debugoptimized', 'c_std=c11'],
+)
+
+if ['windows', 'darwin'].contains(host_machine.system())
+ error('unsupported OS: @0@'.format(host_machine.system()))
+endif
+
+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')
+with_tests = get_option('tests')
+
+dep_threads = dependency('threads')
+
+cc = meson.get_compiler('c')
+
+android = cc.compiles('''int func() { return __ANDROID__; }''')
+
+symbols_check = find_program('symbols-check.py')
+prog_nm = find_program('nm')
+
+# Check for atomics
+intel_atomics = false
+lib_atomics = false
+
+python3 = import('python').find_installation()
+format_mod_static_table = custom_target(
+ 'format_mod_static_table',
+ output : 'generated_static_table_fourcc.h',
+ input : 'include/drm/drm_fourcc.h',
+ command : [python3, files('gen_table_fourcc.py'), '@INPUT@', '@OUTPUT@'])
+
+dep_atomic_ops = dependency('atomic_ops', required : false)
+if cc.links('''
+ 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); }
+ int main() { }
+ ''',
+ 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)
+
+dep_pciaccess = dependency('pciaccess', version : '>= 0.10', required : get_option('intel'))
+
+with_intel = get_option('intel') \
+ .require(with_atomics, error_message : 'libdrm_intel requires atomics') \
+ .require(dep_pciaccess.found(), error_message : 'libdrm_intel requires libpciaccess') \
+ .disable_auto_if(not host_machine.cpu_family().startswith('x86')) \
+ .allowed()
+summary('Intel', with_intel)
+
+with_radeon = get_option('radeon') \
+ .require(with_atomics, error_message : 'libdrm_radeon requires atomics') \
+ .allowed()
+summary('Radeon', with_radeon)
+
+with_amdgpu = get_option('amdgpu') \
+ .require(with_atomics, error_message : 'libdrm_amdgpu requires atomics') \
+ .allowed()
+summary('AMDGPU', with_amdgpu)
+
+with_nouveau = get_option('nouveau') \
+ .require(with_atomics, error_message : 'libdrm_nouveau requires atomics') \
+ .allowed()
+summary('Nouveau', with_nouveau)
+
+with_vmwgfx = get_option('vmwgfx').allowed()
+summary('vmwgfx', with_vmwgfx)
+
+with_omap = get_option('omap') \
+ .require(with_atomics, error_message : 'libdrm_omap requires atomics') \
+ .enabled()
+summary('OMAP', with_omap)
+
+with_freedreno = get_option('freedreno') \
+ .require(with_atomics, error_message : 'libdrm_freedreno requires atomics') \
+ .disable_auto_if(not ['arm', 'aarch64'].contains(host_machine.cpu_family())) \
+ .allowed()
+summary('Freedreno', with_freedreno)
+summary('Freedreon-kgsl', with_freedreno_kgsl)
+
+with_tegra = get_option('tegra') \
+ .require(with_atomics, error_message : 'libdrm_tegra requires atomics') \
+ .disable_auto_if(not ['arm', 'aarch64'].contains(host_machine.cpu_family())) \
+ .enabled()
+summary('Tegra', with_tegra)
+
+with_etnaviv = get_option('etnaviv') \
+ .require(with_atomics, error_message : 'libdrm_etnaviv requires atomics') \
+ .disable_auto_if(not ['arm', 'aarch64', 'arc', 'mips', 'mips64', 'loongarch64'].contains(host_machine.cpu_family())) \
+ .allowed()
+summary('Etnaviv', with_etnaviv)
+
+with_exynos = get_option('exynos').enabled()
+summary('EXYNOS', with_exynos)
+
+with_vc4 = get_option('vc4') \
+ .disable_auto_if(not ['arm', 'aarch64'].contains(host_machine.cpu_family())) \
+ .allowed()
+summary('VC4', with_vc4)
+
+# 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)
+
+# The header is not required on Linux, and is in fact deprecated in glibc 2.30+
+if ['linux'].contains(host_machine.system())
+ config.set10('HAVE_SYS_SYSCTL_H', false)
+else
+ # From Niclas Zeising:
+ # FreeBSD requires sys/types.h for sys/sysctl.h, so add it as part of
+ # the includes when checking for headers.
+ config.set10('HAVE_SYS_SYSCTL_H',
+ cc.compiles('#include <sys/types.h>\n#include <sys/sysctl.h>', name : 'sys/sysctl.h works'))
+endif
+
+foreach header : ['sys/select.h', 'alloca.h']
+ config.set10('HAVE_' + header.underscorify().to_upper(), cc.check_header(header))
+endforeach
+
+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'))
+ config.set10('MAJOR_IN_SYSMACROS', true)
+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'))
+ config.set10('MAJOR_IN_MKDEV', true)
+endif
+config.set10('HAVE_OPEN_MEMSTREAM', cc.has_function('open_memstream'))
+
+libdrm_c_args = cc.get_supported_arguments([
+ '-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',
+ '-Wno-unused-parameter', '-Wno-attributes', '-Wno-long-long',
+ '-Wno-missing-field-initializers'])
+
+dep_cunit = dependency('cunit', version : '>= 2.1', required : false)
+dep_cairo = dependency('cairo', required : get_option('cairo-tests'))
+with_cairo_tests = dep_cairo.found()
+
+valgrind_version = []
+if with_freedreno
+ valgrind_version = '>=3.10.0'
+endif
+dep_valgrind = dependency('valgrind', required : get_option('valgrind'), version : valgrind_version)
+with_valgrind = dep_valgrind.found()
+
+prog_rst2man = find_program('rst2man', 'rst2man.py', required: get_option('man-pages'))
+with_man_pages = prog_rst2man.found()
+
+config.set10('HAVE_VISIBILITY', cc.has_function_attribute('visibility: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)
+
+if target_machine.endian() == 'big'
+ config.set('HAVE_BIG_ENDIAN', 1)
+endif
+
+config_file = configure_file(
+ configuration : config,
+ output : 'config.h',
+)
+add_project_arguments('-include', '@0@'.format(config_file), language : 'c')
+
+inc_root = include_directories('.')
+inc_drm = include_directories('include/drm')
+
+libdrm_files = [files(
+ 'xf86drm.c', 'xf86drmHash.c', 'xf86drmRandom.c', 'xf86drmSL.c',
+ 'xf86drmMode.c'
+ ),
+ config_file, format_mod_static_table
+]
+
+# Build an unversioned so on android
+if android
+ libdrm_kw = {}
+else
+ libdrm_kw = {'version' : '2.4.0'}
+endif
+
+libdrm = library(
+ 'drm',
+ libdrm_files,
+ c_args : libdrm_c_args,
+ dependencies : [dep_valgrind, dep_rt, dep_m],
+ include_directories : inc_drm,
+ install : true,
+ kwargs : libdrm_kw,
+ gnu_symbol_visibility : 'hidden',
+)
+
+test(
+ 'core-symbols-check',
+ symbols_check,
+ args : [
+ '--lib', libdrm,
+ '--symbols-file', files('core-symbols.txt'),
+ '--nm', prog_nm.full_path(),
+ ],
+)
+
+ext_libdrm = declare_dependency(
+ link_with : libdrm,
+ include_directories : [inc_root, inc_drm],
+)
+
+if meson.version().version_compare('>= 0.54.0')
+ meson.override_dependency('libdrm', ext_libdrm)
+endif
+
+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/msm_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(
+ libdrm,
+ name : 'libdrm',
+ subdirs : ['.', 'libdrm'],
+ description : 'Userspace interface to kernel DRM services',
+)
+
+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')
+if with_tests
+ subdir('tests')
+endif