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153 lines
3.6 KiB
153 lines
3.6 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 FileHeaderImpl |
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hello_cpp_template = '''#include <iostream> |
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#define PROJECT_NAME "{project_name}" |
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int main(int argc, char **argv) {{ |
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if(argc != 1) {{ |
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std::cout << argv[0] << "takes no arguments.\\n"; |
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return 1; |
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}} |
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std::cout << "This is project " << PROJECT_NAME << ".\\n"; |
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return 0; |
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}} |
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''' |
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hello_cpp_meson_template = '''project('{project_name}', 'cpp', |
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version : '{version}', |
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default_options : ['warning_level=3', |
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'cpp_std=c++14']) |
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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_hpp_template = '''#pragma once |
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#if defined _WIN32 || defined __CYGWIN__ |
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#ifdef BUILDING_{utoken} |
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#define {utoken}_PUBLIC __declspec(dllexport) |
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#else |
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#define {utoken}_PUBLIC __declspec(dllimport) |
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#endif |
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#else |
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#ifdef BUILDING_{utoken} |
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#define {utoken}_PUBLIC __attribute__ ((visibility ("default"))) |
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#else |
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#define {utoken}_PUBLIC |
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#endif |
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#endif |
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namespace {namespace} {{ |
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class {utoken}_PUBLIC {class_name} {{ |
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public: |
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{class_name}(); |
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int get_number() const; |
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private: |
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int number; |
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}}; |
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}} |
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''' |
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lib_cpp_template = '''#include <{header_file}> |
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namespace {namespace} {{ |
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{class_name}::{class_name}() {{ |
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number = 6; |
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}} |
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int {class_name}::get_number() const {{ |
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return number; |
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}} |
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}} |
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''' |
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lib_cpp_test_template = '''#include <{header_file}> |
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#include <iostream> |
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int main(int argc, char **argv) {{ |
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if(argc != 1) {{ |
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std::cout << argv[0] << " takes no arguments.\\n"; |
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return 1; |
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}} |
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{namespace}::{class_name} c; |
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return c.get_number() != 6; |
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}} |
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''' |
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lib_cpp_meson_template = '''project('{project_name}', 'cpp', |
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version : '{version}', |
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default_options : ['warning_level=3', 'cpp_std=c++14']) |
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# These arguments are only used to build the shared library |
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# not the executables that use the library. |
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lib_args = ['-DBUILDING_{utoken}'] |
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shlib = shared_library('{lib_name}', '{source_file}', |
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install : true, |
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cpp_args : lib_args, |
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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 : shlib) |
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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 : shlib) |
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# Make this library usable from the system's |
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# package manager. |
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install_headers('{header_file}', subdir : '{header_dir}') |
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pkg_mod = import('pkgconfig') |
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pkg_mod.generate( |
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name : '{project_name}', |
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filebase : '{ltoken}', |
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description : 'Meson sample project.', |
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subdirs : '{header_dir}', |
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libraries : shlib, |
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version : '{version}', |
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) |
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''' |
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class CppProject(FileHeaderImpl): |
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source_ext = 'cpp' |
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header_ext = 'hpp' |
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exe_template = hello_cpp_template |
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exe_meson_template = hello_cpp_meson_template |
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lib_template = lib_cpp_template |
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lib_header_template = lib_hpp_template |
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lib_test_template = lib_cpp_test_template |
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lib_meson_template = lib_cpp_meson_template
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