# Copyright © 2019 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('mangohud', ['c', 'cpp'], version : 'v1.0.0', license : 'MIT', default_options : ['buildtype=release', 'c_std=c99', 'cpp_std=c++14'] ) cc = meson.get_compiler('c') cpp = meson.get_compiler('cpp') prog_python = import('python').find_installation('python3') null_dep = dependency('', required : false) pre_args = [ '-D__STDC_CONSTANT_MACROS', '-D__STDC_FORMAT_MACROS', '-D__STDC_LIMIT_MACROS', '-DPACKAGE_VERSION="@0@"'.format(meson.project_version()), ] # Define DEBUG for debug builds only (debugoptimized is not included on this one) if get_option('buildtype') == 'debug' pre_args += '-DDEBUG' else pre_args += '-DNDEBUG' endif # TODO: this is very incomplete if ['linux', 'cygwin', 'gnu'].contains(host_machine.system()) pre_args += '-D_GNU_SOURCE' pre_args += '-DHAVE_PTHREAD' endif # Check for GCC style atomics if cc.compiles('''#include 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' endif # Not in C99, needs POSIX if cc.compiles(''' #define _GNU_SOURCE #include int main() { struct timespec ts; return timespec_get(&ts, TIME_UTC); }''', name : 'Supports timespec_get') pre_args += '-DHAVE_TIMESPEC_GET' endif # Check for GCC style builtins foreach b : ['bswap32', 'bswap64', 'clz', 'clzll', 'ctz', 'expect', 'ffs', 'ffsll', 'popcount', 'popcountll', 'unreachable'] if cc.has_function(b) pre_args += '-DHAVE___BUILTIN_@0@'.format(b.to_upper()) endif endforeach vulkan_wsi_args = [] vulkan_wsi_deps = [] with_platform_x11 = true with_platform_wayland = false if with_platform_x11 dep_x11 = dependency('x11') vulkan_wsi_args += ['-DVK_USE_PLATFORM_XLIB_KHR'] vulkan_wsi_deps += dep_x11 endif if with_platform_wayland dep_wayland_client = dependency('wayland-client', version : '>=1.11') vulkan_wsi_args += ['-DVK_USE_PLATFORM_WAYLAND_KHR'] vulkan_wsi_deps += dep_wayland_client endif inc_common = [ include_directories('include'), ] # Check for generic C arguments c_args = [] foreach a : ['-Werror=implicit-function-declaration', '-Werror=missing-prototypes', '-Werror=return-type', '-Werror=incompatible-pointer-types', '-fno-math-errno', '-fno-trapping-math', '-Qunused-arguments'] if cc.has_argument(a) c_args += a endif endforeach foreach a : ['missing-field-initializers', 'format-truncation'] if cc.has_argument('-W' + a) c_args += '-Wno-' + a endif endforeach c_vis_args = [] if cc.has_argument('-fvisibility=hidden') c_vis_args += '-fvisibility=hidden' endif # Check for generic C++ arguments cpp_args = [] foreach a : ['-Werror=return-type', '-fno-math-errno', '-fno-trapping-math', '-Qunused-arguments'] if cpp.has_argument(a) cpp_args += a endif endforeach # For some reason, the test for -Wno-foo always succeeds with gcc, even if the # option is not supported. Hence, check for -Wfoo instead. foreach a : ['non-virtual-dtor', 'missing-field-initializers', 'format-truncation'] if cpp.has_argument('-W' + a) cpp_args += '-Wno-' + a endif endforeach no_override_init_args = [] foreach a : ['override-init', 'initializer-overrides'] if cc.has_argument('-W' + a) no_override_init_args += '-Wno-' + a endif endforeach cpp_vis_args = [] if cpp.has_argument('-fvisibility=hidden') cpp_vis_args += '-fvisibility=hidden' endif foreach a : pre_args add_project_arguments(a, language : ['c', 'cpp']) endforeach foreach a : c_args add_project_arguments(a, language : ['c']) endforeach foreach a : cpp_args add_project_arguments(a, language : ['cpp']) endforeach # check for dl support if cc.has_function('dlopen') dep_dl = null_dep else dep_dl = cc.find_library('dl') endif dep_pthread = cc.find_library('pthread') vk_layer_table_helpers = [] loader_genvk_py = files('modules/Vulkan-Loader/scripts/loader_genvk.py') foreach s : ['vk_dispatch_table_helper.h', 'vk_layer_dispatch_table.h']#, 'vk_loader_extensions.h', 'vk_loader_extensions.c'] vk_layer_table_helpers += custom_target( s, output : s, command : [prog_python, loader_genvk_py, '-scripts', '../../Vulkan-Docs/scripts', # relative to loader_genvk.py '-registry', join_paths(meson.source_root(), 'modules/Vulkan-Docs/xml/vk.xml'), '-o','@OUTDIR@', s]) endforeach vk_api_xml = files('modules/Vulkan-Docs/xml/vk.xml') vk_enum_to_str = custom_target( 'vk_enum_to_str', input : ['bin/gen_enum_to_str.py', vk_api_xml], output : ['vk_enum_to_str.c', 'vk_enum_to_str.h'], command : [ prog_python, '@INPUT0@', '--xml', '@INPUT1@', '--outdir', meson.current_build_dir() ], ) util_files = files( 'src/mesa/util/hash_table.c', 'src/mesa/util/os_socket.c', 'src/mesa/util/os_time.c', 'src/mesa/util/ralloc.c', 'src/mesa/main/hash.c', ) subdir('modules/ImGui') subdir('src')