相关疑难解决方法(0)

有没有办法从顶层获取CMake项目的所有目标CMakeLists.txt,即以编程方式迭代目标？

我想这样做的原因是为每个目标应用一些特定于XCode的设置..

if (CMAKE_GENERATOR MATCHES "Xcode")
    include(sanitize_xcode)
    sanitize_xcode(myTarget)
endif()

仅供参考 - 消毒模块如下所示..

macro (set_xcode_property TARGET XCODE_PROPERTY XCODE_VALUE)
    set_property (TARGET ${TARGET} PROPERTY XCODE_ATTRIBUTE_${XCODE_PROPERTY} ${XCODE_VALUE})
endmacro (set_xcode_property)

macro (sanitize_xcode TARGET)
    set_xcode_property(${TARGET} GCC_GENERATE_DEBUGGING_SYMBOLS[variant=Debug] "YES")
    set_xcode_property(${TARGET} GCC_GENERATE_DEBUGGING_SYMBOLS[variant=MinSizeRel] "NO")
    set_xcode_property(${TARGET} GCC_GENERATE_DEBUGGING_SYMBOLS[variant=RelWithDebInfo] "YES")
    set_xcode_property(${TARGET} GCC_GENERATE_DEBUGGING_SYMBOLS[variant=Release] "NO")

    set_xcode_property(${TARGET} COPY_PHASE_STRIP[variant=Debug] "NO")
    set_xcode_property(${TARGET} COPY_PHASE_STRIP[variant=MinSizeRel] "YES")
    set_xcode_property(${TARGET} COPY_PHASE_STRIP[variant=RelWithDebInfo] "NO")
    set_xcode_property(${TARGET} COPY_PHASE_STRIP[variant=Release] "YES")

    set_xcode_property(${TARGET} GCC_OPTIMIZATION_LEVEL[variant=Debug] "0")
    set_xcode_property(${TARGET} GCC_OPTIMIZATION_LEVEL[variant=MinSizeRel] "s")
    set_xcode_property(${TARGET} GCC_OPTIMIZATION_LEVEL[variant=RelWithDebInfo] "3")
    set_xcode_property(${TARGET} GCC_OPTIMIZATION_LEVEL[variant=Release] "3")

    set_xcode_property(${TARGET} IPHONEOS_DEPLOYMENT_TARGET[variant=Debug] "7.0")
    set_xcode_property(${TARGET} IPHONEOS_DEPLOYMENT_TARGET[variant=MinSizeRel] "7.0")
    set_xcode_property(${TARGET} IPHONEOS_DEPLOYMENT_TARGET[variant=RelWithDebInfo] "7.0")
    set_xcode_property(${TARGET} IPHONEOS_DEPLOYMENT_TARGET[variant=Release] "7.0")
endmacro (sanitize_xcode)