424345374f
This is more the engine than the game project. It's possible that the game will go into a separate repository at some point.
108 lines
3.1 KiB
Meson
108 lines
3.1 KiB
Meson
project('rtengine', ['c', 'cpp'],
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default_options: ['buildtype=debug',
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'b_sanitize=address',
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'c_std=c17',
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'cpp_std=c++14',
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'warning_level=3',
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'werror=true',
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'b_vscrt=static_from_buildtype',
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'default_library=static',
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'b_rtti=false',
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'cpp_eh=none'])
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compiler = meson.get_compiler('c')
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buildtype = get_option('buildtype')
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# Build options
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if compiler.get_argument_syntax() == 'gcc'
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add_project_arguments(
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['-Wconversion', '-Wno-sign-conversion',
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'-Wdouble-promotion', '-Wno-unused-function', '-Wno-unused-parameter'],
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language : ['c', 'cpp']
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)
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elif compiler.get_argument_syntax() == 'msvc'
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add_project_arguments(
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['/wd4146', '/wd4245', '/wd4100', '/D_CRT_SECURE_NO_WARNINGS'],
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language: ['c', 'cpp']
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)
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if buildtype == 'debug'
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add_project_arguments(['/RTCsu'], language : ['c', 'cpp'])
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endif
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# Allow nameless struct/unions (standard in C11)
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add_project_arguments(['/wd4201'], language : 'cpp')
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endif
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if get_option('default_library') == 'static'
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add_project_arguments(['-DRT_STATIC_LIB'], language : ['c', 'cpp'])
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endif
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if get_option('error_report_debugbreak')
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add_project_arguments(['-DRT_ERROR_REPORT_DEBUGBREAK'], language : ['c', 'cpp'])
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endif
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# Debug specific flags
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if buildtype == 'debug' or buildtype == 'debugoptimized'
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add_project_arguments([ '-DRT_DEBUG'], language : ['c', 'cpp'])
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endif
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fs = import('fs')
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# Gather dependencies
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thread_dep = dependency('threads')
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m_dep = compiler.find_library('m', required : false)
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vk_dep = dependency('vulkan', required : false)
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windowing_dep = []
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if get_option('use_xlib')
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windowing_dep = dependency('x11', required : true)
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add_project_arguments(['-DRT_USE_XLIB'], language : ['c', 'cpp'])
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endif
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# Copy file utility
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copy_util = find_program('scripts/copy_util.py')
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engine_incdir = include_directories('src')
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contrib_dir = meson.project_source_root() / 'contrib'
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# Targets append to this, to enable us to run shared library builds from IDEs
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engine_lib_paths = []
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engine_libs = []
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subdir('src')
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# Handle linking against both runtime and renderer if we build static libs
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engine_link_libs = []
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if get_option('default_library') == 'static'
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if get_option('static_renderer') == 'vk'
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engine_link_libs = [runtime_lib, gfx_lib, app_lib, vk_renderer_lib]
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else
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error('Invalid static_renderer option ', get_option('static_renderer'))
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endif
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else
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engine_link_libs = [runtime_lib, gfx_lib, app_lib]
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endif
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# Unit/Integration test driver
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subdir('tests')
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# Declare dependencies, to enable using the engine as a subproject
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engine_dep = declare_dependency(link_with : engine_link_libs,
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include_directories : engine_incdir)
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assetc_dep = declare_dependency(link_with : asset_compiler,
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include_directories : engine_incdir)
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# "inline" game
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if get_option('game_as_subdir')
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subdir('src/game')
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# If we are building shared libraries, copy them to the games output directory.
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# This ensures that we can debug with visual studio.
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foreach lib_path : engine_lib_paths
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run_target('copy'+fs.name(lib_path),
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command : [copy_util, lib_path, join_paths(game_build_dir, fs.name(lib_path))],
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depends : engine_libs)
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endforeach
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endif
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