[Development] Qt5 build issue for Harmattan

Sat Aug 25 12:39:52 CEST 2012

Oh, I have just replied simultaneously to the change on Gerrit which broke
the build for Harmattan:
https://codereview.qt-project.org/#change,28334

>From my comment on gerrit:
"The problem is that the libgles2-sgx-img-dev package does not ship such
headers that would consist of the "GLchar" definition."

apt-get install libgles2-sgx-img-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
libgles2-sgx-img-dev is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 57 not upgraded.

I have also tried "apt-get install --reinstall libgles2-sgx-img-dev" just
for making sure, but did not help.

Laszlo

On Sat, Aug 25, 2012 at 11:22 AM, Sean Harmer <sean.harmer at kdab.com> wrote:

> Hi,
>
> For some reason your system GLES2/gl.h header does not contain a typedef
> for
> GLchar. Is there a more up to date GLES2/gl.h header available for this
> system?
>
> Sean
>
> On Saturday 25 August 2012 03:43:49 Laszlo Papp wrote:
> > Hi,
> >
> > I can build the code fine from master with a snapshot in May using the
> same
> > opengl/gles/gles2 installation. However, the code from master with a
> > snapshot made yesterday, does not build with the same Harmattan
> packaging.
> > See the config summary and build failure below. I believe, I have already
> > installed everything opengl/gles/gles2 related as it is also reported as
> > found according to the configure run.
> >
> > Unfortunately, I have no more ideas. Any help is appreciated.
> >
> > Laszlo
> >
> > Build type:    linux-g++-maemo
> > Architecture:  arm, features: neon
> > Host architecture: arm, features: neon
> >
> > Build .................. libs tools
> > Configuration ..........  qpa largefile precompile_header neon pcre
> > minimal-config small-config medium-config large-config full-config
> > fontconfig evdev xlib xrender xcb-xlib linuxfb c++11 egl eglfs opengl
> > opengles2 shared qpa reduce_exports reduce_relocations clock-gettime
> > clock-monotonic mremap getaddrinfo ipv6ifname getifaddrs inotify
> > system-jpeg system-png png system-freetype system-zlib nis iconv glib
> > gstreamer dbus openssl xcb xinput2 rpath alsa pulseaudio icu concurrent
> > audio-backend v8 release
> > Debug .................. no
> > C++11 support .......... yes
> > pkg-config ............. yes
> > QtDBus module .......... yes (run-time)
> > QtConcurrent code ...... yes
> > QtGui module ........... yes
> > QtWidgets module ....... yes
> > JavaScriptCore JIT ..... To be decided by JavaScriptCore
> > QML debugging .......... yes
> > PCH support ............ yes
> > iWMMXt support ......... no
> > NEON support ........... yes
> > IPv6 ifname support .... yes
> > getaddrinfo support .... yes
> > getifaddrs support ..... yes
> > Accessibility .......... no
> > NIS support ............ yes
> > CUPS support ........... no
> > Iconv support .......... yes
> > Glib support ........... yes
> > GStreamer support ...... yes
> > PulseAudio support ..... yes
> > Large File support ..... yes
> > GIF support ............ plugin
> > JPEG support ........... plugin (system)
> > PNG support ............ yes (system)
> > zlib support ........... system
> > Session management ..... auto
> > libudev support ........ no
> > OpenGL support ......... yes (OpenGL ES 2.x)
> > OpenVG support ......... no
> > XShape support ......... auto
> > XVideo support ......... auto
> > XSync support .......... auto
> > Xinerama support ....... runtime
> > Xcursor support ........ runtime
> > Xfixes support ......... runtime
> > Xrandr support ......... runtime
> > Xi support ............. no
> > Xi2 support ............ yes
> > MIT-SHM support ........ auto
> > FontConfig support ..... yes
> > XKB Support ............ auto
> > immodule support ....... yes
> > GTK theme support ...... no
> > SQLite support ......... plugin (qt)
> > OpenSSL support ........ yes (run-time)
> > Alsa support ........... yes
> > libICU support ......... yes
> > PCRE support ........... qt
> > Xcb support ............ limited (old version)
> > Xrender support ........ yes
> > XInput2 support ........ yes
> > EGLFS support .......... yes
> > DirectFB support ....... no
> > LinuxFB support ........ yes
> > KMS support ............ no
> >
> > arm-linux-gnueabi-g++ -c -include .pch/release-shared/QtGui -g -O2 -O2
> > -std=c++0x -fvisibility=hidden -fvisibility-inlines-hidden -Wall -W
> > -D_REENTRANT -fno-exceptions -fPIC -DQT_NO_LIBUDEV
> -DQT_NO_USING_NAMESPACE
> > -DQT_BUILD_GUI_LIB -DQT_BUILDING_QT -DQT_NO_CAST_TO_ASCII
> > -DQT_ASCII_CAST_WARNINGS -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER
> > -DQT_DEPRECATED_WARNINGS -DQT_NO_OPENTYPE -DQT_NO_DEBUG -DQT_CORE_LIB
> > -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE
> > -I../../mkspecs/linux-g++-maemo -I. -I../../include -I../../include/QtGui
> > -I../../include/QtGui/5.0.0 -I../../include/QtGui/5.0.0/QtGui -Iimage
> > -I../3rdparty/harfbuzz/src -I../../include/QtCore
> > -I../../include/QtCore/5.0.0 -I../../include/QtCore/5.0.0/QtCore
> > -I.moc/release-shared -o .obj/release-shared/qwindowsysteminterface.o
> > kernel/qwindowsysteminterface.cpp
> > In file included from
> ../../include/QtGui/../../src/gui/opengl/qopengl.h:57,
> > from ../../include/QtGui/qopengl.h:1,
> >                  from
> >
> ../../include/QtGui/5.0.0/QtGui/qpa/../../../../../src/gui/kernel/qplatformo
> > penglcontext.h:59, from
> > ../../include/QtGui/5.0.0/QtGui/qpa/qplatformopenglcontext.h:1,
> >                  from
> >
> ../../include/QtGui/5.0.0/QtGui/qpa/../../../../../src/gui/kernel/qplatformw
> > indow.h:59, from
> > ../../include/QtGui/5.0.0/QtGui/qpa/qplatformwindow.h:1,
> >                  from kernel/qwindowsysteminterface.cpp:42:
> > ../../include/QtGui/../../src/gui/opengl/qopengles2ext.h:921: error:
> > 'GLchar' has not been declared
> > ../../include/QtGui/../../src/gui/opengl/qopengles2ext.h:922: error:
> > 'GLchar' has not been declared
> > ../../include/QtGui/../../src/gui/opengl/qopengles2ext.h:995: error:
> > 'GLchar' has not been declared
> > ../../include/QtGui/../../src/gui/opengl/qopengles2ext.h:1063: error: ISO
> > C++ forbids declaration of 'GLchar' with no type
> > ../../include/QtGui/../../src/gui/opengl/qopengles2ext.h:1063: error:
> > expected ',' or '...' before '*' token
> > ../../include/QtGui/../../src/gui/opengl/qopengles2ext.h:1064: error:
> > 'GLchar' has not been declared
> > ../../include/QtGui/../../src/gui/opengl/qopengles2ext.h:1075: error: ISO
> > C++ forbids declaration of 'GLchar' with no type
> > ../../include/QtGui/../../src/gui/opengl/qopengles2ext.h:1075: error:
> > expected ',' or '...' before '*' token
> > ../../include/QtGui/../../src/gui/opengl/qopengles2ext.h:1076: error: ISO
> > C++ forbids declaration of 'GLchar' with no type
> > ../../include/QtGui/../../src/gui/opengl/qopengles2ext.h:1076: error:
> > expected ',' or '...' before '*' token
> > ../../include/QtGui/../../src/gui/opengl/qopengles2ext.h:1188: error: ISO
> > C++ forbids declaration of 'GLchar' with no type
> > ../../include/QtGui/../../src/gui/opengl/qopengles2ext.h:1188: error:
> > expected ',' or '...' before '*' token
> > ../../include/QtGui/../../src/gui/opengl/qopengles2ext.h:1215: error:
> > 'GLchar' has not been declared
> > ../../include/QtGui/../../src/gui/opengl/qopengles2ext.h:1452: error:
> > 'GLchar' has not been declared
> > ../../include/QtGui/../../src/gui/opengl/qopengles2ext.h:1492: error:
> > 'GLchar' has not been declared
> > make[3]: *** [.obj/release-shared/qwindowsysteminterface.o] Error 1
> > make[3]: Leaving directory `/home/lpapp/qt5/qtbase/qt5-base/src/gui'
> > make[2]: *** [sub-gui-make_first] Error 2
> > make[2]: Leaving directory `/home/lpapp/qt5/qtbase/qt5-base/src'
> > make[1]: *** [sub-src-make_first] Error 2
> > make[1]: Leaving directory `/home/lpapp/qt5/qtbase/qt5-base'
> > dh_auto_build: make -j1 returned exit code 2
> > make: *** [build] Error 9
> > dpkg-buildpackage: error: debian/rules build gave error exit status 2
> --
> Dr Sean Harmer | sean.harmer at kdab.com | Senior Software Engineer
> Klarälvdalens Datakonsult AB, a KDAB Group company
> Tel. Sweden (HQ) +46-563-540090, USA +1-866-777-KDAB(5322)
> KDAB - Qt Experts - Platform-independent software solutions
> _______________________________________________
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