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我有一个CMakeLists.txt
文件正在建设一个共享 LIB为EN ExternalProject
和安装在特定的位置这个LIB的需求,以便它可以通过在主项目有所回升建立时间。我使用以下行来执行安装过程:目标文件失败过程中安装阶段,CMake的
install(FILES $<TARGET_FILE:of_shared> DESTINATION oF/lib)
然而,这种失败:
Install the project...
-- Install configuration: ""
CMake Error at cmake_install.cmake:31 (FILE):
file INSTALL cannot find
"/Users/me/packages/builds/x86_64/of-0.9.3-osx-release/$<TARGET_FILE:of_shared>".
make[3]: *** [install] Error 1
make[2]: *** [of_shared-prefix/src/of_shared-stamp/of_shared-install] Error 2
make[1]: *** [CMakeFiles/of_shared.dir/all] Error 2
make: *** [all] Error 2
这可能是某种形式的兼容性错误,也许CMake的版本之间。我正在使用CMake 2.8.12。
这些都是相关的CMake线:
add_library(core OBJECT ${OF_SOURCE_FILES})
add_library(of_shared SHARED $<TARGET_OBJECTS:core>)
set_target_properties(of_shared PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/bin)
set_target_properties(of_shared PROPERTIES OUTPUT_NAME openFrameworks)
target_link_libraries(of_shared ${OF_CORE_FRAMEWORKS} ${OF_ADDON_FRAMEWORKS} ${OF_CORE_LIBS} ${OF_ADDON_LIBS})
install(FILES $<TARGET_FILE:of_shared> DESTINATION oF/lib)
install(FILES libs/fmodex/lib/osx/libfmodex.dylib DESTINATION oF/lib)
install(DIRECTORY libs/glut/lib/osx/GLUT.framework DESTINATION .)
显然与$<TARGET_FILE:of_shared>
该位失败。除此之外,一切都在发挥作用。我可以看到正在创建的共享库。
也许我应该这样使用: 'install(TARGETS mySharedLib LIBRARY DESTINATION lib)''而不是'install(FILES ...)'' – symbolix