Qt Errors Warnings

Failed to find “gl.h”

环境

  • macOS Ventura 13.3.1
  • Qt 5.15.2

问题描述

出现以下错误：

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/Applications/Qt/5.15.2/clang_64/lib/cmake/Qt5Gui/Qt5GuiConfigExtras.cmake:9: error: Failed to find "gl.h" in "/System/Library/Frameworks/OpenGL.framework/Headers;/System/Library/Frameworks/AGL.framework/Headers". /Applications/Qt/5.15.2/clang_64/lib/cmake/Qt5Gui/Qt5GuiConfig.cmake:227 (include) /Applications/Qt/5.15.2/clang_64/lib/cmake/Qt5Widgets/Qt5WidgetsConfig.cmake:93 (find_package) /Applications/Qt/5.15.2/clang_64/lib/cmake/Qt5/Qt5Config.cmake:28 (find_package) CMakeLists.txt:15 (find_package)

解决方案

修改/Applications/Qt/5.15.2/clang_64/lib/cmake/Qt5Gui/Qt5GuiConfigExtras.cmake文件内容。

将其中的

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set(_GL_INCDIRS 
    "/System/Library/Frameworks/OpenGL.framework/Headers" 
    "/System/Library/Frameworks/AGL.framework/Headers"
)

修改为

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set(_GL_INCDIRS 
    "/System/Library/Frameworks/OpenGL.framework/Headers" 
    "/System/Library/Frameworks/AGL.framework/Headers" 
    "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers" 
    "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/AGL.framework/Versions/Current/Headers"
)

也就是多添加两个目录：

  • "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers"
  • "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/AGL.framework/Versions/Current/Headers"

将其中的

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_qt5gui_find_extra_libs(OPENGL "OpenGL;AGL" "" "/System/Library/Frameworks/OpenGL.framework/Headers;/System/Library/Frameworks/AGL.framework/Headers")

修改为

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_qt5gui_find_extra_libs(OPENGL "OpenGL;AGL" "" "/System/Library/Frameworks/OpenGL.framework/Headers;/System/Library/Frameworks/AGL.framework/Headers;/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers;/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/AGL.framework/Versions/Current/Headers")

也就是多加入了以下内容：

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;/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers;/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/AGL.framework/Versions/Current/Headers

Could not find any valid SDKs

环境：

  • macOS Ventura 13.3.1
  • CMake 3.22
  • Qt Creator 7.0.2

问题描述

Qt Creator编译项目时出现以下警告：

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/Applications/CMake.app/Contents/share/cmake-3.22/Modules/Platform/Darwin-Initialize.cmake:112: warning: Could not find any valid SDKs in /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs /Applications/CMake.app/Contents/share/cmake-3.22/Modules/CMakeSystemSpecificInitialize.cmake:21 (include) CMakeLists.txt:3 (project)

原因分析

macOS系统中的.sdk目录名中不再包含版本号。

解决方案

修改/Applications/CMake.app/Contents/share/cmake-3.22/Modules/Platform/Darwin-Initialize.cmake文件中的内容。

找到以下内容：

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# Find the latest SDK as recommended by Apple (Technical Q&A QA1806)
set(_CMAKE_OSX_LATEST_SDK_VERSION "0.0")
file(GLOB _CMAKE_OSX_SDKS RELATIVE "${_CMAKE_OSX_SDKS_DIR}" "${_CMAKE_OSX_SDKS_DIR}/MacOSX*.sdk")
foreach(_SDK ${_CMAKE_OSX_SDKS})
    if(IS_DIRECTORY "${_CMAKE_OSX_SDKS_DIR}/${_SDK}" AND _SDK MATCHES "MacOSX([0-9]+\\.[0-9]+)[^/]*\\.sdk" AND CMAKE_MATCH_1 VERSION_GREATER ${_CMAKE_OSX_LATEST_SDK_VERSION})
        set(_CMAKE_OSX_LATEST_SDK_VERSION "${CMAKE_MATCH_1}")
    endif()
endforeach()

if(NOT _CMAKE_OSX_LATEST_SDK_VERSION STREQUAL "0.0")
    set(_CMAKE_OSX_SYSROOT_DEFAULT "${_CMAKE_OSX_SDKS_DIR}/MacOSX${_CMAKE_OSX_LATEST_SDK_VERSION}.sdk")
else()
    message(WARNING "Could not find any valid SDKs in ${_CMAKE_OSX_SDKS_DIR}")
endif()

将其修改为：

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# Find the latest SDK as recommended by Apple (Technical Q&A QA1806)
set(_CMAKE_OSX_LATEST_SDK_VERSION "0.0")
file(GLOB _CMAKE_OSX_SDKS RELATIVE "${_CMAKE_OSX_SDKS_DIR}" "${_CMAKE_OSX_SDKS_DIR}/MacOSX*.sdk")
foreach(_SDK ${_CMAKE_OSX_SDKS})
    if(IS_DIRECTORY "${_CMAKE_OSX_SDKS_DIR}/${_SDK}")
        if(_SDK MATCHES "MacOSX([0-9]+\\.[0-9]+)[^/]*\\.sdk" AND CMAKE_MATCH_1 VERSION_GREATER ${_CMAKE_OSX_LATEST_SDK_VERSION})
            set(_CMAKE_OSX_LATEST_SDK_VERSION "${CMAKE_MATCH_1}")
        elseif(_SDK MATCHES "MacOSX.sdk")
            set(_CMAKE_OSX_LATEST_SDK_VERSION "")
        endif()
    endif()
endforeach()

if(NOT _CMAKE_OSX_LATEST_SDK_VERSION STREQUAL "0.0" OR _CMAKE_OSX_LATEST_SDK_VERSION STREQUAL "")
    set(_CMAKE_OSX_SYSROOT_DEFAULT "${_CMAKE_OSX_SDKS_DIR}/MacOSX${_CMAKE_OSX_LATEST_SDK_VERSION}.sdk")
else()
    message(WARNING "Could not find any valid SDKs in ${_CMAKE_OSX_SDKS_DIR}")
endif()

主要修改的地方如下图：
Qt Could not find any valid SDKs

#Qt
Qt Errors Warnings
https://daniate.github.io/2023/08/09/Qt-Errors-Warnings/
作者
Daniate
发布于
2023年8月9日
许可协议