CMake删除添加的库 [英] CMake remove added libraries

问题描述

是否可以从 target_link_libraries 添加的 LINK_LIBRARIES 中删除​​库？

Is there any way to remove a library from the LINK_LIBRARIES added by target_link_libraries ?

target_link_libraries(Project library1 library2)
get_target_property(cur_cflags Project LINK_LIBRARIES)
message(STATUS ${cur_cflags})
# should print library1 and library2
# here I do something to remove library1
get_target_property(cur_cflags Project LINK_LIBRARIES)
message(STATUS ${cur_cflags})
#should print library2 only

谢谢

推荐答案

对此进行检查

target_link_libraries(Project PRIVATE library1 library2)
get_target_property(TARGET_LIBRARIES Project LINK_LIBRARIES)
message("Libraries at start")
message(${TARGET_LIBRARIES})
LIST(REMOVE_ITEM TARGET_LIBRARIES library1 )
message("Modified libraries list")
message(${TARGET_LIBRARIES})
set_property(TARGET Project PROPERTY LINK_LIBRARIES  ${TARGET_LIBRARIES} )
get_target_property(TARGET_LIBRARIES2 Project LINK_LIBRARIES)
message("Libraries after change")
message(${TARGET_LIBRARIES2})

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