cmake中的代码:install(TARGETS mylib mylib_shared EXPORT MyLibTargets ARCHIVE DESTINATION lib LIBRARY DESTINATION lib RUNTIME DESTINATION bin)如何设置MyLibTargets中的应用路径
时间: 2023-07-31 20:11:31 浏览: 43
可以使用以下方法来设置MyLibTargets中的应用路径:
1. 在CMakeLists.txt文件中添加以下代码:
```
set(ConfigPackageLocation lib/cmake/MyLib)
install(EXPORT MyLibTargets
FILE MyLibTargets.cmake
NAMESPACE MyLib::
DESTINATION ${ConfigPackageLocation}
)
```
2. 在项目根目录中创建一个MyLibConfig.cmake.in文件,内容如下:
```
@PACKAGE_INIT@
include("${CMAKE_CURRENT_LIST_DIR}/MyLibTargets.cmake")
```
3. 在CMakeLists.txt文件中添加以下代码:
```
configure_package_config_file(
"${PROJECT_SOURCE_DIR}/MyLibConfig.cmake.in"
"${PROJECT_BINARY_DIR}/MyLibConfig.cmake"
INSTALL_DESTINATION ${ConfigPackageLocation}
)
install(
FILES "${PROJECT_BINARY_DIR}/MyLibConfig.cmake"
DESTINATION ${ConfigPackageLocation}
)
```
这样,安装MyLib时,MyLibTargets.cmake和MyLibConfig.cmake将被安装到相应的路径中。在使用MyLib时,可以使用find_package命令来查找MyLib,并自动设置MyLib的路径。例如:
```
find_package(MyLib REQUIRED)
target_link_libraries(myapp MyLib::mylib_shared)
```