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Qt5 development primer

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  • P Offline
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    Philius
    wrote on 26 Jan 2012, 23:52 last edited by
    #34

    I just restarted my attempt at building Qt5 after spending a day finding out that wayland isn't ready for Debian Wheezy amd64 yet.

    By running configure with the "-v" switch I could see the auto-detection tests and their results - I needed to install libasound2-dev for Alsa.

    Note:
    @make confclean@

    does nothing - "confclean" isn't a valid makefile target, although configure tells you to use this to clean up before another configure run.

    Maybe someone could add
    @confclean:
    <tab>git submodule foreach --recursive 'git clean -dfx'@

    to the right makefile to tie things up.

    Also, see the
    @qtbase/configure: 7201: [: x86_64: unexpected operator@

    error after the "rm -f ..." entries below.

    The error is
    @if [ -n "$_SBOX_DIR" -a "$CFG_ARCH" == "arm" ]; then@

    This is a "bashism" - something only bash understands.
    Although /bin/sh was usually symlinked to /bin/bash, on Debian Wheezy /bin/sh -> dash.

    "dash" and therefore "sh" doesn't recognise "[" and doesn't like "==".

    @if test -n "$_SBOX_DIR" && test "$CFG_ARCH" = "arm"; then@

    It occurs lots of times in this configure script - maybe in others too.

    Somehow it muddles through. I'd recommend using "set -e" to catch these.

    Anyway here's my configure output, after doing the recursive clean command above.

    @

    • /v3c/dev/Graphics/Qt/qt5/qtbase/configure -prefix /v3c/dev/Graphics/Qt/qt5/qtbase -no-wayland -opengl -no-glib -opensource -confirm-license -qpa -v
      Determining system architecture... (Linux:3.0.0-1-amd64:x86_64)
      64-bit AMD 80x86 (x86_64)
      'x86_64' is supported
      System architecture: 'x86_64'
      Host architecture: 'x86_64'
      Precompiled-headers support enabled.
      Symbol visibility control enabled.
      Symbolic function binding enabled.

    This is the Qt Lighthouse Open Source Edition.

    You are licensed to use this software under the terms of
    the Lesser GNU General Public License (LGPL) versions 2.1.

    You have already accepted the terms of the license.
    @
    bootstrapping and feature tests...

    @
    /v3c/dev/Graphics/Qt/qt5/qtbase/configure: 7201: [: x86_64: unexpected operator
    Testing size of pointers ... (/v3c/dev/Graphics/Qt/qt5/qtbase/mkspecs/linux-g++-64 yes /v3c/dev/Graphics/Qt/qt5/qtbase /v3c/dev/Graphics/Qt/qt5/qtbase)
    rm -f ptrsizetest.o
    rm -f *~ core *.core
    g++ -c -m64 -pipe -O2 -Wall -W -I../../../mkspecs/linux-g++-64 -I. -o ptrsizetest.o ptrsizetest.cpp
    g++ -m64 -Wl,-O1 -o ptrsizetest ptrsizetest.o
    Pointer size: 8
    ln: failed to create symbolic link /v3c/dev/Graphics/Qt/qt5/qtbase/include/QtCore/qconfig.h': File exists ln: failed to create symbolic link /v3c/dev/Graphics/Qt/qt5/qtbase/include/Qt/qconfig.h': No such file or directory

        This target is using the GNU C++ compiler (linux-g++-64).
    
        Recent versions of this compiler automatically include code for
        exceptions, which increase both the size of the Qt libraries and
        the amount of memory taken by your applications.
    
        You may choose to re-run configure with the -no-exceptions
        option to compile Qt without exceptions. This is completely binary
        compatible, and existing applications will continue to work.
    

    Build type: linux-g++-64
    Architecture: x86_64
    Host architecture: x86_64
    Platform notes:

            - Also available for Linux: linux-kcc linux-icc linux-cxx
    

    qmake vars .......... cat: .qmake.vars: No such file or directory
    qmake switches .........
    Build .................. libs examples tests
    Configuration .......... release shared dll qpa largefile stl precompile_header mmx 3dnow sse sse2 sse3 ssse3 sse4_1 sse4_2 avx minimal-config small-config medium-config large-config full-config fontconfig xlib xrender xcb-render accessibility openvg opengl qpa reduce_exports reduce_relocations clock-gettime clock-monotonic mremap getaddrinfo ipv6ifname getifaddrs inotify system-jpeg system-png png system-tiff system-freetype system-zlib nis cups dbus openssl xcb alsa concurrent audio-backend svg v8 v8snapshot release
    Debug .................. no
    QtDBus module .......... yes (run-time)
    QtConcurrent code ...... yes
    QtGui module ........... yes
    QtScript module ........ yes
    QtScriptTools module ... yes
    QtXmlPatterns module ... yes
    Phonon module .......... no
    Multimedia module ...... auto
    SVG module ............. yes
    WebKit module .......... yes
    JavaScriptCore JIT ..... To be decided by JavaScriptCore
    V8 module .............. yes
    Declarative module ..... yes
    Declarative debugging ...yes
    Location module ........ no
    STL support ............ yes
    PCH support ............ yes
    MMX/3DNOW/SSE/SSE2/SSE3. yes/yes/yes/yes/yes
    SSSE3/SSE4.1/SSE4.2..... yes/yes/yes
    AVX..................... yes
    IPv6 ifname support .... yes
    getaddrinfo support .... yes
    getifaddrs support ..... yes
    Accessibility .......... yes
    NIS support ............ yes
    CUPS support ........... yes
    Iconv support .......... no
    Glib support ........... no
    GStreamer support ...... no
    PulseAudio support ..... no
    Large File support ..... yes
    GIF support ............ plugin
    TIFF support ........... plugin (system)
    JPEG support ........... plugin (system)
    PNG support ............ yes (system)
    zlib support ........... system
    Session management ..... auto
    OpenGL support ......... yes (Desktop OpenGL)
    OpenVG support ......... yes
    MySQL support .......... plugin
    PostgreSQL support ..... plugin
    SQLite support ......... plugin (qt)
    OpenSSL support ........ yes (run-time)
    Alsa support ........... yes
    libICU support ......... no
    Xcb support ............ limited (old version)
    Xrender support ........ yes
    @
    (continued...)

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      Philius
      wrote on 30 Jan 2012, 05:28 last edited by
      #35

      Here's a list of files I had to modify on my way to discovering that libQtdesigner is needed for qtbase/plugins/designer/libqwebview.so but wasn't built yet.

      This needs "Qt += quick"
      @
      ./qtwebkit/Tools/WebKitTestRunner/Target.pri
      @

      This needs to "#include <QNetworkCookie>"
      @
      ./qtwebkit/Tools/QtTestBrowser/cookiejar.cpp
      @

      This uses " QTouchEvent::TouchPoint::Primary" - I commented it (and the "if" statement) out to get further.
      @
      ./qtwebkit/Tools/MiniBrowser/qt/MiniBrowserApplication.cpp
      @

      This needs "Qt += quick"
      @
      ./qtwebkit/Tools/MiniBrowser/qt/MiniBrowser.pro
      @

      This needs to "#include <QNetworkCookie>"
      @
      ./qtwebkit/Source/WebKit/qt/WebCoreSupport/FrameNetworkingContextQt.cpp
      @

      These need "Qt += quick"
      @
      ./qtwebkit/Source/api.pri
      ./qtwebkit/Source/tests.pri
      @

      This wasn't tested with "regular" OpenGL
      @
      ./qtwebkit/Source/WebCore/platform/graphics/cairo/OpenGLShims.cpp
      @

      Here's the change I made to it.
      @
      #if PLATFORM(QT)
      static void* getProcAddress(const char* procName)
      {

      • return QGLContext::currentContext()->getProcAddress(QString::fromLatin1(procName));
      • return (void *)QGLContext::currentContext()
      •    ->getProcAddress(QString::fromLatin1(procName));
        

      }
      #else
      typedef void* (glGetProcAddressType) (const char procName);
      @

      These assume they're only included from within WebKit - untrue.
      Yes, I later realized that this isn't the right place to change them.
      @
      ./qtbase/include/QtWebKit/qwebview.h
      ./qtbase/include/QtWebKit/qwebframe.h
      ./qtbase/include/QtWebKit/qwebkitversion.h
      ./qtbase/include/QtWebKit/qwebpluginfactory.h
      ./qtbase/include/QtWebKit/qwebinspector.h
      ./qtbase/include/QtWebKit/qwebkitplatformplugin.h
      ./qtbase/include/QtWebKit/qwebhistoryinterface.h
      ./qtbase/include/QtWebKit/qwebsecurityorigin.h
      ./qtbase/include/QtWebKit/qwebelement.h
      ./qtbase/include/QtWebKit/qwebpage.h
      ./qtbase/include/QtWebKit/qwebdatabase.h
      ./qtbase/include/QtWebKit/qwebhistory.h
      ./qtbase/include/QtWebKit/qwebkitglobal.h
      ./qtbase/include/QtWebKit/qwebsettings.h
      @

      Hope this helps.

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        Philius
        wrote on 30 Jan 2012, 05:44 last edited by
        #36

        I had to choose between OpenGL and GL ES2 but I could also select xcb.

        Isn't qpa building about being able to select between all of these at run-time?

        On Debian Wheezy I've got the libraries and development packages installed to support OpenGL and GL ES2.

        Also, maybe "build.stamp" and "install.stamp" files marking modules as built/installed could help "make" or "make install" skip modules entirely and speed things up.

        If specifying "-prefix $PWD/qtbase" is your way of saying Qt5 isn't ready for "-prefix /usr" then you could have made that point a little more prominently.

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          sierdzio
          Moderators
          wrote on 30 Jan 2012, 06:58 last edited by
          #37

          Philius, I think it would be nice if you posted your findings to Qt development mailing list, where devs are likely to pick it up. And/ or modifying the "Building Qt5 from Git":http://developer.qt.nokia.com/wiki/Building_Qt_5_from_Git wiki page might be a good idea.

          (Z(:^

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            Philius
            wrote on 30 Jan 2012, 07:26 last edited by
            #38

            I re-subscribed and posted an email with a QtWebkit patch although my build still (eventually) fails.

            I think that as long as the install prefix is inside the source tree (not to mention the build path!) you're going to have problems, so I won't try it again at least until these things change.

            From trying to fix problems I noticed that there are several "Release" directories created in the source tree - it looks like someone was at least trying to do some whacky kind of out-of-source-while-still-in-source deal.

            Do a "find . -type d -name Release" once you've tried to build it at least once to see the strangeness.

            I also noticed that the build process was picking header files from the install path in preference to the source directory - I've got projects that use automake that don't do that (it's a shame automake can't do the same for libraries).

            Then there's "make install" trying to copy files over themselves.

            I'll stop here.

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              angrymango
              wrote on 30 Jan 2012, 11:04 last edited by
              #39

              On OSX I got stuck with a conflict of MacTypes.h

              "http://code.google.com/p/webkit-mirror/source/detail?r=a84882c321ecf749f61a855f1538aeaf938b2340":http://code.google.com/p/webkit-mirror/source/detail?r=a84882c321ecf749f61a855f1538aeaf938b2340

              Here are some links to patches that address some of the problems mentioned by Philius:

              "https://gist.github.com/1647614":https://gist.github.com/1647614
              "https://bug-76463-attachments.webkit.org/attachment.cgi?id=122778":https://bug-76463-attachments.webkit.org/attachment.cgi?id=122778

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                Philius
                wrote on 30 Jan 2012, 19:02 last edited by
                #40

                Those "QT += quick" are needed on Debian Wheezy because of
                @
                ld.bfd: "could not read symbols: Invalid operation" after indirect reference is unhelpful
                http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629498
                @

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                  angrymango
                  wrote on 31 Jan 2012, 01:24 last edited by
                  #41

                  I can confirm that all of changes mentioned by Philius are required to build on OSX.

                  I also needed to add - "QT += quick" to the following files:

                  ./qtwebkit/Source/WebKit/qt/declarative/public.pri
                  ./qtwebkit/Source/WebKit/qt/declarative/experimental/experimental.pri
                  ./qtwebkit/Source/WebKit2/UIProcess/API/qt/tests/tests.pri

                  Philius - I think there are a few small mistakes in your earlier post which may be misleading to some - you say add "Qt += quick" which I believe should be "QT += quick" with upper case T

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                    Philius
                    wrote on 31 Jan 2012, 03:04 last edited by
                    #42

                    Yep.
                    While packaging my projects to get them into Debian I had my wrist slapped for referring to Qt as QT, which is QuickTime.
                    It must have stuck in my head.
                    They're spelled correctly in the patch, and anyway sometimes you have to append "quick" to the existing "QT =" or "QT +=" line.

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                      angrymango
                      wrote on 31 Jan 2012, 04:05 last edited by
                      #43

                      Very true about appending it in some cases.

                      I was wondering have you been testing qtwebkit at all? On OSX the build seems to be adding incorrect paths from the binaries to the dynamic libraries. I've fixed them up but MiniBrowser and QtTestBrowser are still not quite working properly yet. I'm going to look into it more later. I just wondered if the situation was looking any better on Linux? I'm going to try building on Ubuntu next.

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                        Philius
                        wrote on 31 Jan 2012, 04:58 last edited by
                        #44

                        I just started a shadow build.
                        Here's the makefile (same dir as qt5).
                        @
                        all: config
                        cd qt5-build;
                        export PATH="${PATH}:$$(readlink -f qtbase/bin)";
                        make -j 2 && make install

                        config: #clean
                        mkdir -p qt5-build
                        mkdir -p qt5-install
                        cd qt5-build;
                        if test ! -f config.stamp; then
                        ../qt5/configure -prefix $$(readlink -f ../qt5-install) -no-wayland
                        -no-openvg -opengl es2 -opensource -confirm-license -v
                        -I /usr/include/gstreamer-0.10
                        -I /usr/include/glib-2.0
                        -I /usr/lib/x86_64-linux-gnu/glib-2.0/include
                        -I /usr/include/libxml2
                        2>&1 | tee make.txt;
                        touch config.stamp;
                        else
                        echo "Config target already done.";
                        fi

                        clean:
                        #cd qt5; git submodule foreach --recursive 'git clean -dfx'
                        rm -fr qt5-build
                        @

                        The includes are for gstreamer support.

                        It looks like OpenVG and Phonon aren't ready yet.
                        The error for them is "QMAKESPEC has not been set, so configuration cannot be deduced".

                        I'll report back when it's done.

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                          Philius
                          wrote on 31 Jan 2012, 09:46 last edited by
                          #45

                          It looks like the build system doesn't track configure changes - gstreamer seems to require phonon.

                          I'll "make clean" and "try" yet again.

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                            Philius
                            wrote on 31 Jan 2012, 11:58 last edited by
                            #46

                            Out of source builds definitely don't work, although this could change with new updates.

                            I'm not sure why the separate packages aren't "configure && make && make install" -able individually.
                            Maybe this is just to get them built quicker, but then they aren't really separate packages.

                            Also, providing text instructions that (currently) conflict with the README in git isn't helpful.
                            One of them should change.

                            Next, there should be a top-level "make" script which builds the tested configuration.
                            export "$ROOT" to the absolute path to the qt5 directory for the comments below.
                            I added
                            @export QMAKESPEC="linux-g++-64"@

                            otherwise svg and phonon modules fail.

                            I added
                            @-prefix ${ROOT}/qtbase@

                            otherwise qmake won't find qmodule.pri.

                            I added
                            @export PATH="${ROOT}/qtbase/bin:${PATH}"@

                            To use the binaries built in the build tree and not those installed on my system.

                            It still fails with the following error:
                            @
                            ../../../../Source/WebCore/platform/graphics/qt/GraphicsContext3DQt.cpp: In member function ‘void WebCore::GraphicsContext3DPrivate::blitMultisampleFramebuffer() const’:
                            ../../../../Source/WebCore/platform/graphics/qt/GraphicsContext3DQt.cpp:261:23: error: ‘GL_READ_FRAMEBUFFER_EXT’ was not declared in this scope
                            ../../../../Source/WebCore/platform/graphics/qt/GraphicsContext3DQt.cpp:262:23: error: ‘GL_DRAW_FRAMEBUFFER_EXT’ was not declared in this scope
                            make[6]: *** [obj/release-static/platform/graphics/qt/GraphicsContext3DQt.o] Error 1
                            @

                            GL_READ_FRAMEBUFFER_EXT is defined in GL/glext.h but not in OpenGL ES2, at least not in Wheezy amd64.

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                              Philius
                              wrote on 31 Jan 2012, 19:52 last edited by
                              #47

                              Sorry for editing my messages but the ground is moving under me.

                              I rebuilt with "regular" OpenGL and found one more problem:
                              qtwebkit-examples-and-demos/examples/browser/cookiejar.cpp is missing "#include <QNetworkCookie>".

                              I sent a message to development@qt-project.org so hopefully the patch (along with my patch for qtwebkit) should find their way into GIT soon.

                              Other than that, with the approach detailed in my previous post, the build succeeded.

                              It took about 4 hours with "make -j 2" on my dual core laptop with both cores running at 1.867 GHz.

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                                werispaul
                                wrote on 3 Feb 2012, 10:10 last edited by
                                #48

                                I had to use "-prefix CD\qtbase" option as described in the qt5 git readme file, to get through the configure step without errors. By not specifying the prefix, my mkspec (win32-msvc2010), was searched in "qtbase\bin" instead in "qtbase".

                                In addition i had to install python, because one of the compilation steps had an python call.

                                To init the QT Modules I used "git submodule init" and "git submodule update". Are there any magics behind the perl init-submodule script i'm missing (beside submodule selection and git user settings)?

                                Actually i'm trying to compile the current git master using Win 7 and VS2010 without success.

                                @ cl -c -FIqt_widgets_pch.h -Yuqt_widgets_pch.h -Fptmp\obj\debug_shared\QtWidgetsd_pch.pch -nologo -Zm200 -Zc:wchar_t -Zi -MDd -W3 -w34100 -w341
                                89 -MP -GR -EHsc -DQT_SHARED -DUNICODE -DWIN32 -DQT_LARGEFILE_SUPPORT -DQT_BUILD_WIDGETS_LIB -DQT_NO_USING_NAMESPACE -DQT_MAKEDLL -DQT_NO_CAST_TO_ASCI
                                I -DQT_ASCII_CAST_WARNINGS -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER -D_USE_MATH_DEFINES -DQT_NO_STYLE_MAC -DQT_NO_STYLE_GTK -DQT_NO_STYLE_WINDOWSCE -DQ
                                T_NO_STYLE_WINDOWSMOBILE -DQ_INTERNAL_QAPP_SRC -DQT_NO_DIRECTWRITE -DQT_DLL -DQT_GUI_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_CORE_LIB -DQT_HAVE_MMX -DQT_H
                                AVE_3DNOW -DQT_HAVE_SSE -DQT_HAVE_MMXEXT -DQT_HAVE_SSE2 -I"....\include\QtCore" -I"....\include\QtCore\5.0.0" -I"....\include\QtCore\5.0.0\QtCore"
                                -I"....\include\QtGui\5.0.0" -I"....\include\QtGui\5.0.0\QtGui" -I"....\include\QtGui" -I"....\include" -I"....\include\QtWidgets\5.0.0" -I"....
                                \include\QtWidgets\5.0.0\QtWidgets" -I"....\include\QtWidgets" -I"....\include" -I"tmp\rcc\debug_shared" -I"tmp" -I"..\3rdparty\wintab" -I"dialogs"
                                -I"..\3rdparty\harfbuzz\src" -I"tmp\moc\debug_shared" -I"." -I"....\mkspecs\win32-msvc2010" -Fotmp\obj\debug_shared\ @C:\Users\vth\AppData\Local\Temp
                                \nmDEE9.tmp
                                qpushbutton.cpp
                                c:\qt\5.0\qtbase\include\qtwidgets\5.0.0\qtwidgets\private../../../../../src/widgets/dialogs/qdialog_p.h(61) : fatal error C1083: Datei (Include) kan
                                n nicht geöffnet werden: "QtGui/QPlatformDialogHelper": No such file or directory
                                NMAKE : fatal error U1077: ""c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\BIN\cl.EXE"": Rückgabe-Code "0x2"
                                Stop.
                                NMAKE : fatal error U1077: ""c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\BIN\nmake.exe"": Rückgabe-Code "0x2"
                                Stop.
                                NMAKE : fatal error U1077: "cd": Rückgabe-Code "0x2"
                                Stop.
                                NMAKE : fatal error U1077: "cd": Rückgabe-Code "0x2"
                                Stop.@

                                Is there a nightly build process for Qt5 or kind of branch which is stable in the meaning of: at least compilable?

                                I 1 Reply Last reply 14 Oct 2015, 10:03
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                                  RazrFalcon
                                  wrote on 5 Feb 2012, 00:40 last edited by
                                  #49

                                  Can't configure on ArchLinux x64

                                  bq. No QPA platform plugin enabled!
                                  If you really want to build without a QPA platform plugin you must pass
                                  -no-xcb and -no-wayland to configure. Doing this will produce a Qt that
                                  cannot run GUI applications.

                                  But libxcb, mesa and gperf are installed.

                                  Any suggestions?
                                  Thanks.

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                                    dangelog
                                    wrote on 5 Feb 2012, 03:30 last edited by
                                    #50

                                    Add the option -verbose to configure to figure out which test is failing.

                                    Be sure to install almost all xcb-related packages from your distribution, esp. the ones related to the various X extensions. Double check also their version.

                                    Software Engineer
                                    KDAB (UK) Ltd., a KDAB Group company

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                                      RazrFalcon
                                      wrote on 5 Feb 2012, 14:42 last edited by
                                      #51

                                      Thanks. Verbose helped.

                                      Here is my installed xcb-package list:
                                      extra/libxcb
                                      extra/xcb-proto
                                      extra/xcb-util
                                      extra/xcb-util-image
                                      extra/xcb-util-keysyms
                                      extra/xcb-util-renderutil
                                      extra/xcb-util-wm

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                                        RazrFalcon
                                        wrote on 5 Feb 2012, 16:25 last edited by
                                        #52

                                        Hello again. I have a new error:

                                        @cd qtsvg/ && make -f Makefile
                                        make[1]: Entering directory /media/data/Additional/Sources/qt5/qtsvg' /media/data/Additional/Sources/qt5/qtbase/bin/qmake QMAKE_ABSOLUTE_SOURCE_PATH=/media/data/Additional/Sources/qt5/qtbase -o Makefile qtsvg.pro QMAKESPEC has not been set, so configuration cannot be deduced. Error processing project file: qtsvg.pro make[1]: *** [Makefile] Error 3 make[1]: Leaving directory /media/data/Additional/Sources/qt5/qtsvg'
                                        make: *** [module-qtsvg-make_default] Error 2@

                                        But all other moduls are build well. Error appears after hour of compilation, not at start.

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                                          oneWonders
                                          wrote on 5 Feb 2012, 16:37 last edited by
                                          #53

                                          Okay it was probably all broken before as i hadn't installed the right prerequisites (the ubuntu 11.10 prerequisite had not been added to the instructions).
                                          i.e.
                                          [code]on Ubuntu Oneiric:

                                          sudo apt-get install libxcb.* libglu1-mesa-dev[/code]
                                          

                                          as oppossed to:
                                          [code]on Ubuntu/Debian:

                                          sudo aptitude install ~nlibxcb.*
                                          

                                          [/code]

                                          I now get this error on compilation:
                                          [code]In file included from ../3rdparty/freetype/src/autofit/autofit.c:23:0:
                                          ../3rdparty/freetype/src/autofit/afhints.c: In function ‘af_glyph_hints_reload’:
                                          ../3rdparty/freetype/src/autofit/afhints.c:642:21: warning: variable ‘first’ set but not used [-Wunused-but-set-variable]
                                          g++ -c -include .pch/debug-shared/QtPlatformSupport -pipe -g -fvisibility=hidden -fvisibility-inlines-hidden -Wall -W -D_REENTRANT -fPIC -DQT_SHARED -DQT_NO_WAYLAND -DQT_NO_CORESERVICES -DQT_BUILD_PLATFORMSUPPORT_LIB -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER -DQT_NO_CAST_FROM_ASCII -DQT_COMPILES_IN_HARFBUZZ -DQT_NO_FONTCONFIG -DFT2_BUILD_LIBRARY -DQT_COMPILES_IN_HARFBUZZ -DQT_GUI_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_CORE_LIB -DQT_HAVE_MMX -DQT_HAVE_3DNOW -DQT_HAVE_SSE -DQT_HAVE_MMXEXT -DQT_HAVE_SSE2 -DQT_HAVE_SSE3 -DQT_HAVE_SSSE3 -DQT_HAVE_SSE4_1 -DQT_HAVE_SSE4_2 -DQT_HAVE_AVX -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -I../../mkspecs/linux-g++ -I. -I../../include/QtCore -I../../include/QtCore/5.0.0 -I../../include/QtCore/5.0.0/QtCore -I../../include/QtGui/5.0.0 -I../../include/QtGui/5.0.0/QtGui -I../../include/QtGui -I../../include -I../../include/QtPlatformSupport/5.0.0 -I../../include/QtPlatformSupport/5.0.0/QtPlatformSupport -I../../include/QtPlatformSupport -I../../include -I.rcc/debug-shared -I../3rdparty/harfbuzz/src -I../3rdparty/freetype/builds/unix -I../3rdparty/freetype/src -I../3rdparty/freetype/include -I/usr/X11R6/include -I.moc/debug-shared -o .obj/debug-shared/qglxconvenience.o glxconvenience/qglxconvenience.cpp
                                          glxconvenience/qglxconvenience.cpp:47:36: fatal error: X11/extensions/Xrender.h: No such file or directory
                                          compilation terminated.
                                          make[2]: *** [.obj/debug-shared/qglxconvenience.o] Error 1
                                          make[2]: *** Waiting for unfinished jobs....
                                          make[2]: Leaving directory /home/daniel/qt5/qtbase/src/platformsupport' make[1]: *** [sub-platformsupport-make_default-ordered] Error 2 make[1]: Leaving directory /home/daniel/qt5/qtbase'
                                          make: *** [module-qtbase-make_default] Error 2
                                          [/code]

                                          So i was trying to work out what i was missing in terms of dependencies. Considering i installed libglu1-mesa-dev i am not sure.

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                                          31 Jan 2012, 04:05

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