也许是CMake的版本问题，某些时候以下配置只需要配置其中一项就可以达到目的，有的根本无效。
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———-这是Window的特色设置，在Linux中只需要一个CMAKE_INSTALL_PREFIX即可—————-
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以下是几乎百分百有效的配置。

SET(CMAKE_EXECUTABLE_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/bin)
SET(CMAKE_EXECUTABLE_OUTPUT_PATH_DEBUG ${PROJECT_SOURCE_DIR}/bin)
SET(CMAKE_EXECUTABLE_OUTPUT_PATH_RELEASE ${PROJECT_SOURCE_DIR}/bin)
SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/bin)
SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG ${PROJECT_SOURCE_DIR}/bin)
SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE ${PROJECT_SOURCE_DIR}/bin)
SET(CMAKE_LIBRARY_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/bin)
SET(CMAKE_LIBRARY_OUTPUT_PATH_DEBUG ${PROJECT_SOURCE_DIR}/bin)
SET(CMAKE_LIBRARY_OUTPUT_PATH_RELEASE ${PROJECT_SOURCE_DIR}/bin)
SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/bin)
SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_DEBUG ${PROJECT_SOURCE_DIR}/bin)
SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_RELEASE ${PROJECT_SOURCE_DIR}/bin)

Qt项目。
cmake -A x64 -T host=x64 ../wotermt生成vc工程。
cmake –build . –config Release采用Release编译。