Framework
framework 是苹果平台的一种程序封装框架，与 c++ 的动态库和静态库有所不同。在苹果开发框架下使用方便且通用，详情参考
https://www.jianshu.com/p/ee2affaa3bac
CMake 生成 Framework
cmake 支持将 c++ 项目封编译成 framework 格式依赖。
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/**
* @file model.hpp
* @author your name ([email protected])
* @brief
* @version 0.1
* @date 2023-08-16
*
* @copyright Copyright (c) 2023
*
*/
#ifndef MODEL_HPP
#define MODEL_HPP
int add(int a, int b);
#endif //MODEL_HPP
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#include "model.hpp"
int add(int a, int b)
{
return a + b;
}
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参考 cmake 官网示例 https://cmake.org/cmake/help/v3.13/prop_tgt/FRAMEWORK.html
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cmake_minimum_required(VERSION 3.14)
project(model)
add_library(model SHARED
model.cpp
model.hpp
)
set_target_properties(model PROPERTIES
FRAMEWORK TRUE
FRAMEWORK_VERSION C
MACOSX_FRAMEWORK_IDENTIFIER com.cmake.dynamicFramework
MACOSX_FRAMEWORK_INFO_PLIST Info.plist
# "current version" in semantic format in Mach-O binary file
VERSION 16.4.0
# "compatibility version" in semantic format in Mach-O binary file
SOVERSION 1.0.0
PUBLIC_HEADER model.hpp
XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "iPhone Developer")
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编译生成 framework
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mkdir build
cd build
cmake ..
make
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成功生成 framework
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[ 50%] Building CXX object CMakeFiles/model.dir/model.cpp.o
[100%] Linking CXX shared library model.framework/model
Copying OS X content model.framework/Versions/C/Headers/model.hpp
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查看生成 framework 的文件结构
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tree
.
├── Headers -> Versions/Current/Headers
├── Resources -> Versions/Current/Resources
├── Versions
│ ├── C
│ │ ├── Headers
│ │ │ └── model.hpp
│ │ └── model
│ └── Current -> C
└── model -> Versions/Current/model
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CMake 引用
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cmake_minimum_required(VERSION 3.14)
project(import_framework)
# include framework headers
include_directories(./model.framework/Headers)
add_executable(${PROJECT_NAME} "main.cpp")
# link
target_link_libraries(${PROJECT_NAME} "-framework model")
# framework search dir
set_target_properties(${PROJECT_NAME} PROPERTIES
LINK_FLAGS "-Wl,-F ${CMAKE_CURRENT_SOURCE_DIR}"
)
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/**
* @file main.cpp
* @author your name ([email protected])
* @brief
* @version 0.1
* @date 2023-08-16
*
* @copyright Copyright (c) 2023
*
*/
#include "model.hpp"
#include <iostream>
int main(int argc, char** argv)
{
std::cout << "1+1=" << add(1,1) << std::endl;
return 0;
}
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