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119 lines
3.0 KiB
119 lines
3.0 KiB
# Copyright 2019 The Meson development team |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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from __future__ import annotations |
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from mesonbuild.templates.sampleimpl import FileImpl |
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import typing as T |
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hello_d_template = '''module main; |
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import std.stdio; |
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enum PROJECT_NAME = "{project_name}"; |
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int main(string[] args) {{ |
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if (args.length != 1){{ |
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writefln("%s takes no arguments.\\n", args[0]); |
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return 1; |
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}} |
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writefln("This is project %s.\\n", PROJECT_NAME); |
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return 0; |
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}} |
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''' |
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hello_d_meson_template = '''project('{project_name}', 'd', |
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version : '{version}', |
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default_options: ['warning_level=3']) |
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exe = executable('{exe_name}', '{source_name}', |
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install : true) |
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test('basic', exe) |
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''' |
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lib_d_template = '''module {module_file}; |
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/* This function will not be exported and is not |
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* directly callable by users of this library. |
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*/ |
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int internal_function() {{ |
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return 0; |
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}} |
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int {function_name}() {{ |
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return internal_function(); |
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}} |
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''' |
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lib_d_test_template = '''module {module_file}_test; |
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import std.stdio; |
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import {module_file}; |
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int main(string[] args) {{ |
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if (args.length != 1){{ |
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writefln("%s takes no arguments.\\n", args[0]); |
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return 1; |
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}} |
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return {function_name}(); |
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}} |
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''' |
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lib_d_meson_template = '''project('{project_name}', 'd', |
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version : '{version}', |
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default_options : ['warning_level=3']) |
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stlib = static_library('{lib_name}', '{source_file}', |
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install : true, |
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gnu_symbol_visibility : 'hidden', |
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) |
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test_exe = executable('{test_exe_name}', '{test_source_file}', |
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link_with : stlib) |
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test('{test_name}', test_exe) |
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# Make this library usable as a Meson subproject. |
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{ltoken}_dep = declare_dependency( |
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include_directories: include_directories('.'), |
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link_with : stlib) |
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# Make this library usable from the Dlang |
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# build system. |
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dlang_mod = import('dlang') |
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if find_program('dub', required: false).found() |
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dlang_mod.generate_dub_file(meson.project_name().to_lower(), meson.source_root(), |
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name : meson.project_name(), |
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license: meson.project_license(), |
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sourceFiles : '{source_file}', |
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description : 'Meson sample project.', |
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version : '{version}', |
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) |
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endif |
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''' |
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class DlangProject(FileImpl): |
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source_ext = 'd' |
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exe_template = hello_d_template |
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exe_meson_template = hello_d_meson_template |
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lib_template = lib_d_template |
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lib_test_template = lib_d_test_template |
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lib_meson_template = lib_d_meson_template |
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def lib_kwargs(self) -> T.Dict[str, str]: |
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kwargs = super().lib_kwargs() |
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kwargs['module_file'] = self.lowercase_token |
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return kwargs
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