Add meson build system
This patch adds a complete meson build system, including tests and
install. It has the necessary hooks to allow it be used as a subproject
for other meson based builds such as mesa.
Signed-off-by: Dylan Baker <dylan.c.baker@intel.com>
Reviewed-and-tested-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
diff --git a/meson.build b/meson.build
new file mode 100644
index 0000000..0556608
--- /dev/null
+++ b/meson.build
@@ -0,0 +1,367 @@
+# 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 : '2.4.89',
+ license : 'MIT',
+ meson_version : '>= 0.42',
+ default_options : ['buildtype=debugoptimized', 'c_std=gnu99'],
+)
+
+pkg = import('pkgconfig')
+
+with_udev = get_option('udev')
+with_freedreno_kgsl = get_option('freedreno-kgsl')
+with_install_tests = get_option('install-test-programs')
+with_cairo_tests = get_option('cairo-tests')
+with_valgrind = get_option('valgrind')
+
+config = configuration_data()
+
+# TODO: openbsd is guess, the others are correct
+if ['freebsd', 'dragonfly', 'netbsd', 'openbsd'].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
+
+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
+elif cc.has_header('atomic_ops.h')
+ 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
+
+if with_udev
+ dep_udev = dependency('udev')
+ config.set10('UDEV', true)
+else
+ dep_udev = []
+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)
+if cc.has_header('sys/sysctl.h')
+ config.set10('HAVE_SYS_SYSCTL_H', true)
+endif
+if cc.has_header('sys/select.h')
+ config.set10('HAVE_SYS_SELECT_H', true)
+endif
+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
+if cc.has_function('open_memstream')
+ config.set10('HAVE_OPEN_MEMSTREAM', true)
+endif
+
+warn_c_args = []
+foreach a : ['-Wall', '-Wextra', '-Wsign-compare',
+ '-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)
+dep_cairo = dependency('cairo', required : with_cairo_tests == 'true')
+dep_valgrind = dependency('valgrind', required : with_valgrind == 'true')
+
+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')
+
+if cc.compiles('''int foo_hidden(void) __attribute__((visibility(("hidden"))));''',
+ name : 'compiler supports __attribute__(("hidden"))')
+ config.set10('HAVE_VISIBILITY', true)
+endif
+
+foreach t : [[with_intel, 'INTEL'], [with_vmwgfx, 'VMWGFX'],
+ [with_nouveau, 'NOUVEAU'], [with_omap, 'OMAP'],
+ [with_exynos, 'EXYNOS'], [with_freedreno, 'FREEDRENO'],
+ [with_tegra, 'TEGRA'], [with_vc4, 'VC4'],
+ [with_etnaviv, 'ETNAVIV']]
+ if t[0]
+ config.set10('HAVE_@0@'.format(t[1]), true)
+ endif
+endforeach
+if with_freedreno_kgsl
+ if not with_freedreno
+ error('cannot enable freedreno-kgsl without freedreno support')
+ endif
+ config.set10('HAVE_FREEDRENO_KGSL', true)
+endif
+if dep_cairo.found()
+ config.set10('HAVE_CAIRO', true)
+endif
+if dep_valgrind.found()
+ config.set10('HAVE_VALGRIND', true)
+endif
+
+config.set10('_GNU_SOURCE', true)
+config_file = configure_file(
+ configuration : config,
+ output : 'config.h',
+)
+add_project_arguments('-DHAVE_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_udev, 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_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',
+)
+
+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')