mirror of
https://github.com/ThePhD/sol2.git
synced 2024-03-22 13:10:44 +08:00
Add lua dependency and fix custom target step
This commit is contained in:
Orfeas Zafeiris
parent
a5dc5b59f8
commit
d301dcc152
60
meson.build
60
meson.build
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@ -1,44 +1,60 @@
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project('sol2', 'cpp')
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# Expose standard dependency
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# Find lua dependency
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if get_option('lua_cpp')
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lua_cpp = 'true'
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else
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lua_cpp = 'false'
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endif
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lua_dep = dependency('lua', fallback: [ 'lua', 'lua_dep' ], default_options: [ 'lua_cpp=' + lua_cpp ])
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# Set compiler flags if we're compiling lua as C++.
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compile_args = []
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if get_option('lua_cpp')
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compile_args = [ '-DSOL_USING_CXX_LUA=1' ]
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endif
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# Expose standard dependency.
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sol2_dep = declare_dependency(
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include_directories: include_directories('.'),
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compile_args: compile_args,
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dependencies: [ lua_dep ],
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)
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# Single header targets requested.
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if get_option('single')
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# Check if we have python installed (required for creating single)
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python = find_program('python3', required: false)
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# Check if we have python installed (required for creating single).
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python = find_program('python3', required: false)
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if not python.found()
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python = find_program('python', required: false)
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endif
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if not python.found()
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python = find_program('python', required: false)
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endif
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single_opt = get_option('single')
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if not python.found()
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error('Could not locate Python. Python is required when building a single header.')
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endif
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if not python.found() and single_opt
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error('Could not locate Python. Python is required when building a single header.')
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endif
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# Single header targets requested
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if single_opt
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# Get sol header files
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# List all headers that the single header comprises of.
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cmd = run_command(python, 'list-headers.py')
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if cmd.returncode() != 0
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error('Could not list sol2 header files.')
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endif
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# Setup the single generation target
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sol2_single = custom_target('sol2_single',
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output: 'sol2.hpp',
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# Create our custom target to generate the single header file.
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sol2_single = custom_target('sol2_single',
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input: cmd.stdout().strip().split('\n'),
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command: [ python, 'single.py', '--output', '@OUTPUT@' ],
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output: 'sol.hpp',
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command: [ python, files('single.py'), '--output', '@OUTPUT@' ]
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)
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# Create the dependency
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sol2_single_dep = declare_dependency(
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# Expose the dependency.
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sol2_dep = declare_dependency(
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sources: [ sol2_single ],
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compile_args: compile_args,
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dependencies: [ lua_dep ],
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)
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endif
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@ -1 +1,2 @@
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option('single', type: 'boolean', value: false, description: 'Generate the sol2 single header and expose the corresponding build targets')
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option('single', type: 'boolean', value: false, description: 'Generate the sol2 single header and expose the corresponding build targets')
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option('lua_cpp', type: 'boolean', value: false, description: 'Compile lua as C++ code')
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20
single.py
20
single.py
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@ -30,15 +30,29 @@ args = parser.parse_args()
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single_file = ''
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forward_single_file = ''
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single_file = args.output[0]
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if len(args.output) > 1:
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forward_single_file = args.output[1]
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else:
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a, b = os.path.splitext(single_file)
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forward_single_file = a + '_forward' + b
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single_file_dir = os.path.dirname(single_file)
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forward_single_file_dir = os.path.dirname(forward_single_file)
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script_path = os.path.normpath(os.path.dirname(os.path.realpath(__file__)))
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working_dir = os.getcwd()
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os.chdir(script_path)
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# If the user didn't provide absolute paths then construct them based on the current working dir.
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if not os.path.isabs(single_file):
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single_file = os.path.join(working_dir, single_file)
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single_file_dir = os.path.join(working_dir, single_file_dir)
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if not os.path.isabs(forward_single_file):
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forward_single_file = os.path.join(working_dir, forward_single_file)
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forward_single_file_dir = os.path.join(working_dir, forward_single_file_dir)
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intro = """// The MIT License (MIT)
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// Copyright (c) 2013-2018 Rapptz, ThePhD and contributors
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@ -70,8 +84,6 @@ intro = """// The MIT License (MIT)
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"""
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module_path = os.path.join(script_path)
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includes = set([])
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standard_include = re.compile(r'#include <(.*?)>')
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local_include = re.compile(r'#(\s*?)include "(.*?)"')
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@ -226,6 +238,10 @@ forward_ss.close()
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if not args.quiet:
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print('finished creating single forward declaration header for sol\n')
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# Create the output directories if they don't already exist.
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os.makedirs(single_file_dir, exist_ok=True)
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os.makedirs(forward_single_file_dir, exist_ok=True)
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with open(single_file, 'w', encoding='utf-8') as f:
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if not args.quiet:
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print('writing {}...'.format(single_file))
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10
subprojects/lua.wrap
Normal file
10
subprojects/lua.wrap
Normal file
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@ -0,0 +1,10 @@
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[wrap-file]
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directory = lua-5.3.4
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source_url = https://www.lua.org/ftp/lua-5.3.4.tar.gz
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source_filename = lua-5.3.4.tar.gz
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source_hash = f681aa518233bc407e23acf0f5887c884f17436f000d453b2491a9f11a52400c
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patch_url = https://github.com/OrfeasZ/lua-meson/releases/download/v5.3.4/lua-5.3.4-wrap.zip
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patch_filename = lua-5.3.4-wrap.zip
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patch_hash = 950424da95331eabdbc57afee5e1168ba5890adaf8127f3be507ed4a1b23a876
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