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我是CMAKE的初学者.下面是一个简单的cmake文件,适用于mingw环境窗口.问题显然target_link_libraries()是CMAKE的功能,我链接libwsock32.a.在Windows中这是有效的,我得到了结果.

但是,正如预期的那样,在Linux中,/usr/bin/ld将寻找-lwsock32Linux操作系统中不存在的内容.

我的问题是:我如何指示CMAKE避免在Linux OS中链接wsock32库？

任何帮助将不胜感激.

我的简单CMake文件:

 PROJECT(biourl)
 set (${PROJECT_NAME}_headers ./BioSocketAddress.h  ./BioSocketBase.h ./BioSocketBuffer.h ./BioSocketCommon.h  ./BioSocketListener.h  ./BioSocketPrivate.h  ./BioSocketStream.h ./BioUrl.h BioDatabase.h )

set (${PROJECT_NAME}_sources BioSocketAddress.C  BioSocketBase.C  BioSocketCommon.C BioSocketStream.C  BioUrl.C BioDatabase.C )

add_library(${PROJECT_NAME} STATIC ${${PROJECT_NAME}_headers} ${${PROJECT_NAME}_sources} )

# linkers
#find_library(ws NAMES wsock32 PATHS ${PROJECT_SOURCE_DIR} NO_SYSTEM_ENVIRONMENT_PATH NO_DEFAULT_PATH)

target_link_libraries(${PROJECT_NAME} bioutils wsock32)

install (TARGETS ${PROJECT_NAME}
       RUNTIME DESTINATION bin
       LIBRARY DESTINATION lib
       ARCHIVE DESTINATION lib/archive )