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  1. Qt
  2. QTBUG-69482

configure accepts GLES versions from different locations

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Details

    • Bug
    • Resolution: Won't Do
    • P2: Important
    • None
    • 5.9.6
    • Build System
    • None
    • Cross compilation for recent Raspbian (fully updated) on Kubuntu 18.04 (fully updated).
    • Linux/Other display system

    Description

      Build failed when configure degtects OpenGl Es 2,3 and 3.1. It seems that it include headers with declarations functions from 2 versions of OpenGl Es library. I try build Qt with these options:

      configure -opengl es2 -device linux-rasp-pi-g++ -device-option CROSS_COMPILE=arm-linux-gnueabihf- -sysroot /home/jacekj/\!-pro/raspberry/dirs/sysroot -prefix /usr/local/qt5.9.6 -opensource -confirm-license -skip qtwebengine -skip qtscript -nomake examples -make libs -v -no-feature-ssl -recheck-all
      

      And after "make" I got this error:

      In file included from /home/jacekj/Qt/5.9.6/Src/qtwayland/src/hardwareintegration/compositor/brcm-egl/brcmeglintegration.cpp:55:0:
      /home/jacekj/!-pro/raspberry/dirs/sysroot/opt/vc/include/GLES2/gl2.h:78:0: warning: "GL_FALSE" redefined [enabled by default]
       #define GL_FALSE                          (GLboolean)0
       ^
      In file included from /home/jacekj/Qt/5.9.6/Src/qtbase/include/QtGui/../../src/gui/opengl/qopengl.h:105:0,
                       from /home/jacekj/Qt/5.9.6/Src/qtbase/include/QtGui/qopengl.h:1,
                       from /home/jacekj/Qt/5.9.6/Src/qtwayland/include/QtWaylandCompositor/../../src/compositor/compositor_api/qwaylandbufferref.h:47,
                       from /home/jacekj/Qt/5.9.6/Src/qtwayland/include/QtWaylandCompositor/qwaylandbufferref.h:1,
                       from /home/jacekj/Qt/5.9.6/Src/qtwayland/include/QtWaylandCompositor/5.9.6/QtWaylandCompositor/private/../../../../../src/compositor/hardware_integration/qwlclientbufferintegration_p.h:56,
                       from /home/jacekj/Qt/5.9.6/Src/qtwayland/include/QtWaylandCompositor/5.9.6/QtWaylandCompositor/private/qwlclientbufferintegration_p.h:1,
                       from /home/jacekj/Qt/5.9.6/Src/qtwayland/src/hardwareintegration/compositor/brcm-egl/brcmeglintegration.h:43,
                       from /home/jacekj/Qt/5.9.6/Src/qtwayland/src/hardwareintegration/compositor/brcm-egl/brcmeglintegration.cpp:40:
      /home/jacekj/!-pro/raspberry/dirs/sysroot/usr/include/GLES3/gl31.h:83:0: note: to jest miejsce poprzedniej definicji
       #define GL_FALSE                          0
       ^
      In file included from /home/jacekj/Qt/5.9.6/Src/qtwayland/src/hardwareintegration/compositor/brcm-egl/brcmeglintegration.cpp:55:0:
      /home/jacekj/!-pro/raspberry/dirs/sysroot/opt/vc/include/GLES2/gl2.h:79:0: warning: "GL_TRUE" redefined [enabled by default]
       #define GL_TRUE                           (GLboolean)1
       ^
      In file included from /home/jacekj/Qt/5.9.6/Src/qtbase/include/QtGui/../../src/gui/opengl/qopengl.h:105:0,
                       from /home/jacekj/Qt/5.9.6/Src/qtbase/include/QtGui/qopengl.h:1,
                       from /home/jacekj/Qt/5.9.6/Src/qtwayland/include/QtWaylandCompositor/../../src/compositor/compositor_api/qwaylandbufferref.h:47,
                       from /home/jacekj/Qt/5.9.6/Src/qtwayland/include/QtWaylandCompositor/qwaylandbufferref.h:1,
                       from /home/jacekj/Qt/5.9.6/Src/qtwayland/include/QtWaylandCompositor/5.9.6/QtWaylandCompositor/private/../../../../../src/compositor/hardware_integration/qwlclientbufferintegration_p.h:56,
                       from /home/jacekj/Qt/5.9.6/Src/qtwayland/include/QtWaylandCompositor/5.9.6/QtWaylandCompositor/private/qwlclientbufferintegration_p.h:1,
                       from /home/jacekj/Qt/5.9.6/Src/qtwayland/src/hardwareintegration/compositor/brcm-egl/brcmeglintegration.h:43,
                       from /home/jacekj/Qt/5.9.6/Src/qtwayland/src/hardwareintegration/compositor/brcm-egl/brcmeglintegration.cpp:40:
      /home/jacekj/!-pro/raspberry/dirs/sysroot/usr/include/GLES3/gl31.h:84:0: note: to jest miejsce poprzedniej definicji
       #define GL_TRUE                           1
       ^
      In file included from /home/jacekj/Qt/5.9.6/Src/qtwayland/src/hardwareintegration/compositor/brcm-egl/brcmeglintegration.cpp:55:0:
      /home/jacekj/!-pro/raspberry/dirs/sysroot/opt/vc/include/GLES2/gl2.h:600:125: error: declaration of C function 'void glShaderSource(GLuint, GLsizei, const GLchar**, const GLint*)' conflicts with
       GL_APICALL void         GL_APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar** string, const GLint* length);
                                                                                                                                   ^
      In file included from /home/jacekj/Qt/5.9.6/Src/qtbase/include/QtGui/../../src/gui/opengl/qopengl.h:105:0,
                       from /home/jacekj/Qt/5.9.6/Src/qtbase/include/QtGui/qopengl.h:1,
                       from /home/jacekj/Qt/5.9.6/Src/qtwayland/include/QtWaylandCompositor/../../src/compositor/compositor_api/qwaylandbufferref.h:47,
                       from /home/jacekj/Qt/5.9.6/Src/qtwayland/include/QtWaylandCompositor/qwaylandbufferref.h:1,
                       from /home/jacekj/Qt/5.9.6/Src/qtwayland/include/QtWaylandCompositor/5.9.6/QtWaylandCompositor/private/../../../../../src/compositor/hardware_integration/qwlclientbufferintegration_p.h:56,
                       from /home/jacekj/Qt/5.9.6/Src/qtwayland/include/QtWaylandCompositor/5.9.6/QtWaylandCompositor/private/qwlclientbufferintegration_p.h:1,
                       from /home/jacekj/Qt/5.9.6/Src/qtwayland/src/hardwareintegration/compositor/brcm-egl/brcmeglintegration.h:43,
                       from /home/jacekj/Qt/5.9.6/Src/qtwayland/src/hardwareintegration/compositor/brcm-egl/brcmeglintegration.cpp:40:
      /home/jacekj/!-pro/raspberry/dirs/sysroot/usr/include/GLES3/gl31.h:621:29: error: previous declaration 'void glShaderSource(GLuint, GLsizei, const GLchar* const*, const GLint*)' here
       GL_APICALL void GL_APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length);
      

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              qtbuildsystem Qt Build System Team
              j.jaworski Jacek Jaworski
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