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是否有关于如何将现有 QMake 项目与 .pro 项目文件用作 CMake 中的“外部项目”的简明文档或示例?这可以在 qtcreator 中通过将一个项目标记为另一个项目的依赖项来完成,但最好使用 ExternalProject() CMake 语法更明确地定义它。

相关问题:CMake:如何构建外部项目并包含其目标

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像这样的东西有效。然后,您可以从主 CMake 项目树中的任一 qtcreator打开 .pro 文件编辑文件;非常适合在 SomeGarbageApplication 中的 QT 小部件上快速迭代,它是大型 cmake 构建树的一部分。

macro(DeclareProjectFiles  Tag  Filez)
######### Trick: use this syntax to make arbitrary files
#########             appear in IDE project. #######################
### Note: pass in the raw name of a list variable,
###   since it will get expanded here in this macro.
  add_custom_target(${Tag}_files  ALL
                    pwd
                    COMMAND ls -ltrh
                    COMMENT  " ${Tag} files thunk... got list: [ ${${Filez}} ]"
                    VERBATIM
                    SOURCES  ${${Filez}}
                   )    
endmacro()

    message(STATUS "QT_QMAKE_EXE is:  ${QT_QMAKE_EXECUTABLE}")

set(Z  SomeGarbageApplication)
file(GLOB  ${Z}_Files
            ./*.cpp
            ./*.h
            ./*.ui
            ./*.pro
            ./*.png
            ./*.jpg)

DeclareProjectFiles( ${Z}_grbg  ${Z}_Files )

add_custom_target(${Z}_pro  ALL)

set(ExtraQMakeArgs  -r -spec linux-g++ CONFIG+=release)

# note: use killall because this can/will fail if the exe is running
#       But, need || true to not fail build when it's not running. 

add_custom_command(TARGET  ${Z}_pro
                   COMMAND  killall
                   ARGS     -q -9 -v ${Z} || true
                   COMMAND  ${QT_QMAKE_EXECUTABLE}
                   ARGS     -query
                   COMMAND  ${QT_QMAKE_EXECUTABLE}
                   ARGS     ${CMAKE_CURRENT_SOURCE_DIR}/${Z}.pro ${ExtraQMakeArgs}
                   COMMAND  make  ${Z}
                   ARGS     -j4
                   COMMAND  cp
                   ARGS     ${Z} ${CMAKE_CURRENT_SOURCE_DIR}/${${Z}_config}  ${CMAKE_BINARY_DIR}/bin/
                   WORKING_DIRECTORY  ${CMAKE_CURRENT_BINARY_DIR}
                   VERBATIM
                   )    
#################################################################
于 2016-10-14T18:09:15.663 回答