fatal error: gnu/stubs-soft.h: No such file or directory

无糖加冰123

我当前进行的开发主要是在ubuntu22.04上利用Cmake和Ninja以及交叉编译工具链进行Qt6.7.3源码的armhf架构构建。我碰到的主要问题其实跟版本无关，而是我在用Qt Creator进行构建时报错：

1. /home/lucasyuen/qt/qt6Host/libexec/uic ../../mainwindow.ui -o ui_mainwindow.h
   
2. arm-linux-gnueabihf-g++ -c -O2 -march=armv7-a -mfpu=vfp -mfloat-abi=hard -mfloat-abi=softfp --sysroot=/home/lucasyuen/sysroot -g -std=gnu++1z -Wall -Wextra -D_REENTRANT -DQT_QML_DEBUG -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_CORE_LIB -I../../../untitled -I. -I../../../../sysroot/opt/prefix/include -I../../../../sysroot/opt/prefix/include/QtWidgets -I../../../../sysroot/opt/prefix/include/QtGui -I../../../../sysroot/opt/prefix/include/QtCore -I. -I. -I../../../../sysroot/usr/include -I../../../../sysroot/usr/include/arm-linux-gnueabihf -I../../../../sysroot/opt/prefix/mkspecs/devices/linux-zynq-g++ -o main.o ../../main.cpp
   
3. arm-linux-gnueabihf-g++ -c -O2 -march=armv7-a -mfpu=vfp -mfloat-abi=hard -mfloat-abi=softfp --sysroot=/home/lucasyuen/sysroot -g -std=gnu++1z -Wall -Wextra -D_REENTRANT -DQT_QML_DEBUG -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_CORE_LIB -I../../../untitled -I. -I../../../../sysroot/opt/prefix/include -I../../../../sysroot/opt/prefix/include/QtWidgets -I../../../../sysroot/opt/prefix/include/QtGui -I../../../../sysroot/opt/prefix/include/QtCore -I. -I. -I../../../../sysroot/usr/include -I../../../../sysroot/usr/include/arm-linux-gnueabihf -I../../../../sysroot/opt/prefix/mkspecs/devices/linux-zynq-g++ -o mainwindow.o ../../mainwindow.cpp
   
4. arm-linux-gnueabihf-g++ -O2 -march=armv7-a -mfpu=vfp -mfloat-abi=hard -mfloat-abi=softfp --sysroot=/home/lucasyuen/sysroot -g -std=gnu++1z -Wall -Wextra -dM -E -o moc_predefs.h ../../../../sysroot/opt/prefix/mkspecs/features/data/dummy.cpp
   
5. /home/lucasyuen/qt/qt6Host/libexec/moc -DQT_QML_DEBUG -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_CORE_LIB --include /home/lucasyuen/qtprj/untitled/build/zynq_qt-Debug/moc_predefs.h -I/home/lucasyuen/sysroot/opt/prefix/mkspecs/devices/linux-zynq-g++ -I/home/lucasyuen/qtprj/untitled -I/home/lucasyuen/sysroot/opt/prefix/include -I/home/lucasyuen/sysroot/opt/prefix/include/QtWidgets -I/home/lucasyuen/sysroot/opt/prefix/include/QtGui -I/home/lucasyuen/sysroot/opt/prefix/include/QtCore -I. -I/usr/arm-linux-gnueabihf/include/c++/11 -I/usr/arm-linux-gnueabihf/include/c++/11/arm-linux-gnueabihf -I/usr/arm-linux-gnueabihf/include/c++/11/backward -I/usr/lib/gcc-cross/arm-linux-gnueabihf/11/include -I/usr/arm-linux-gnueabihf/include -I/home/lucasyuen/sysroot/usr/include/arm-linux-gnueabihf -I/home/lucasyuen/sysroot/usr/include ../../mainwindow.h -o moc_mainwindow.cpp
   
6. In file included from /usr/arm-linux-gnueabihf/include/features.h:510,
   
7.                  from /usr/arm-linux-gnueabihf/include/c++/11/arm-linux-gnueabihf/bits/os_defines.h:39,
   
8.                  from /usr/arm-linux-gnueabihf/include/c++/11/arm-linux-gnueabihf/bits/c++config.h:586,
   
9.                  from /usr/arm-linux-gnueabihf/include/c++/11/type_traits:38,
   
10.                  from ../../../../sysroot/opt/prefix/include/QtCore/qglobal.h:13,
    
11.                  from ../../../../sysroot/opt/prefix/include/QtGui/qtguiglobal.h:7,
    
12.                  from ../../../../sysroot/opt/prefix/include/QtWidgets/qtwidgetsglobal.h:7,
    
13.                  from ../../../../sysroot/opt/prefix/include/QtWidgets/qmainwindow.h:7,
    
14.                  from ../../../../sysroot/opt/prefix/include/QtWidgets/QMainWindow:1,
    
15.                  from ../../mainwindow.h:4,
    
16.                  from ../../main.cpp:1:
    
17. /usr/arm-linux-gnueabihf/include/gnu/stubs.h:7:11: fatal error: gnu/stubs-soft.h: No such file or directory
    
18.     7 | # include <gnu/stubs-soft.h>
    
19.       |           ^~~~~~~~~~~~~~~~~~
    
20. In file included from /usr/arm-linux-gnueabihf/include/features.h:510,
    
21.                  from /usr/arm-linux-gnueabihf/include/c++/11/arm-linux-gnueabihf/bits/os_defines.h:39,
    
22.                  from /usr/arm-linux-gnueabihf/include/c++/11/arm-linux-gnueabihf/bits/c++config.h:586,
    
23.                  from /usr/arm-linux-gnueabihf/include/c++/11/type_traits:38,
    
24.                  from ../../../../sysroot/opt/prefix/include/QtCore/qglobal.h:13,
    
25.                  from ../../../../sysroot/opt/prefix/include/QtGui/qtguiglobal.h:7,
    
26.                  from ../../../../sysroot/opt/prefix/include/QtWidgets/qtwidgetsglobal.h:7,
    
27.                  from ../../../../sysroot/opt/prefix/include/QtWidgets/qmainwindow.h:7,
    
28.                  from ../../../../sysroot/opt/prefix/include/QtWidgets/QMainWindow:1,
    
29.                  from ../../mainwindow.h:4,
    
30.                  from ../../mainwindow.cpp:1:
    
31. /usr/arm-linux-gnueabihf/include/gnu/stubs.h:7:11: fatal error: gnu/stubs-soft.h: No such file or directory
    
32.     7 | # include <gnu/stubs-soft.h>
    
33.       |           ^~~~~~~~~~~~~~~~~~
    
34. compilation terminated.
    
35. compilation terminated.
    
36. make: *** [Makefile:1645: main.o] Error 1
    
37. make: *** Waiting for unfinished jobs....
    
38. make: *** [Makefile:1913: mainwindow.o] Error 1
    
39. 17:32:45: 进程"/usr/bin/make"退出，退出代码 2 。
    
40. Error while building/deploying project untitled (kit: zynq_qt)
    
41. The kit zynq_qt has configuration issues which might be the root cause for this problem.
    
42. When executing step "Make"

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我不清楚为什么它会自动添加了-mfloat-abi=softfp 这个选项，因为我的cmake工具链配置和qmake.conf添加的都是-mfloat-abi=hard。
toolchain.camke

1. # 为 C 编译器设置标志
   
2. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --sysroot=${CMAKE_SYSROOT} -fPIC -Wl,-rpath-link,${CMAKE_SYSROOT}/lib/${CMAKE_LIBRARY_ARCHITECTURE} -Wl,-rpath-link,${CMAKE_SYSROOT}/usr/lib/${CMAKE_LIBRARY_ARCHITECTURE} -L${CMAKE_SYSROOT}/lib -L${CMAKE_SYSROOT}/lib/${CMAKE_LIBRARY_ARCHITECTURE} -L${CMAKE_SYSROOT}/usr/lib/${CMAKE_LIBRARY_ARCHITECTURE} -I${CMAKE_SYSROOT}/usr/include -I${CMAKE_SYSROOT}/usr/include/${CMAKE_LIBRARY_ARCHITECTURE} -march=armv7-a -marm -mfpu=vfp -mfloat-abi=hard")
   
3. 
   
4. # 为 C++ 编译器设置标志
   
5. set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --sysroot=${CMAKE_SYSROOT} -fPIC -Wl,-rpath-link,${CMAKE_SYSROOT}/lib/${CMAKE_LIBRARY_ARCHITECTURE} -Wl,-rpath-link,${CMAKE_SYSROOT}/usr/lib/${CMAKE_LIBRARY_ARCHITECTURE} -L${CMAKE_SYSROOT}/lib -L${CMAKE_SYSROOT}/lib/${CMAKE_LIBRARY_ARCHITECTURE} -L${CMAKE_SYSROOT}/usr/lib/${CMAKE_LIBRARY_ARCHITECTURE} -I${CMAKE_SYSROOT}/usr/include -I${CMAKE_SYSROOT}/usr/include/${CMAKE_LIBRARY_ARCHITECTURE} -march=armv7-a -marm -mfpu=vfp -mfloat-abi=hard")

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qmake.conf

1. # 设置编译选项
   
2. QT_QPA_DEFAULT_PLATFORM = xcb
   
3. QMAKE_CFLAGS = -O2 -march=armv7-a -mfpu=vfp -mfloat-abi=hard
   
4. QMAKE_CXXFLAGS = $QMAKE_CFLAGS

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希望有经验的大佬能帮忙解决下。