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    Qt5 build for Android on Ubuntu

    Installation and Deployment
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    • V
      vladstelmahovsky last edited by

      Hi

      trying to build Qt5 5.1 Alpha for android on ubuntu 10.04
      qtbase built ok, but qtdeclarative gives the following error:

      make[1]: Entering directory /home/.../development/qt5/qtdeclarative' g++ -Wl,-O1 -o qtdeclarative -L/usr/lib -lQtGui -lQtCore -lpthread /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 0 has invalid symbol index 11 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 1 has invalid symbol index 12 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 2 has invalid symbol index 2 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 3 has invalid symbol index 2 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 4 has invalid symbol index 11 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 5 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 6 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 7 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 8 has invalid symbol index 2 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 9 has invalid symbol index 2 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 10 has invalid symbol index 12 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 11 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 12 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 13 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 14 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 15 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 16 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 17 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 18 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 19 has invalid symbol index 13 /usr/bin/ld: /usr/lib/debug/usr/lib/crt1.o(.debug_info): relocation 20 has invalid symbol index 20 /usr/lib/gcc/x86_64-linux-gnu/4.4.3/../../../../lib/crt1.o: In function _start':
      (.text+0x20): undefined reference to main' collect2: ld returned 1 exit status make[1]: *** [qtdeclarative] Error 1 make[1]: Leaving directory /home/.../development/qt5/qtdeclarative'

      I can guess that using PC's libs for linking android's .so is wrong
      Probably, the problem is that there is an old x86 qmake in the path which is produced such makefile

      the question is how to build qt5 for android using just built qmake from qt5?

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      • V
        vladstelmahovsky last edited by

        Solved

        found another issue:
        in file
        qtmultimedia/src/plugins/android/jar/jar.pro
        hardcoded:
        API_VERSION = android-11

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        • V
          vladstelmahovsky last edited by

          Now got:

          ../3rdparty/clucene/src/CLucene/document/DateField.cpp: In static member function 'static int64_t lucene::document::DateField::stringToTime(const wchar_t*)':
          ../3rdparty/clucene/src/CLucene/document/DateField.cpp:57:33: error: 'wcstoll' was not declared in this scope

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          • T
            tobias.hunger last edited by

            That looks a lot like your linker trying to pull in files from your host system. You will need to double-check your development environment.

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            • V
              vladstelmahovsky last edited by

              Now the problem with wcstoll(). there is no such function in android afaik

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              • T
                tobias.hunger last edited by

                As I said before: Check your setup.

                This looks like you ended up using a cross compiler with the host libraries/headers. Check and make sure you have a the NDK installed and that the sysroot is available and actually used during the build.

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                • L
                  laureon last edited by

                  Hi!!

                  vladstelmahovsky:
                  Got the same problem with wcstoll solved editing qttools/src/assistant/3rdparty/clucene/src/CLucene/config/repl_tchar.h
                  on line 54 I just removed an L from wcstoll to wcstol
                  This is related to long long int support...

                  After that I had problems with wctomb undeclared in repl_tprintf.cpp at line 103 solved commenting lines 98 to 109 just for testing purposes
                  I believe this problem is related to _UCS2

                  and after that:
                  centralwidget.cpp: In member function 'void CentralWidget::print()':
                  centralwidget.cpp:406:5: error: 'QPrintDialog' was not declared in this scope
                  centralwidget.cpp:406:18: error: expected ';' before 'dlg'
                  centralwidget.cpp:409:9: error: 'dlg' was not declared in this scope
                  centralwidget.cpp:410:5: error: 'dlg' was not declared in this scope
                  centralwidget.cpp: In member function 'void CentralWidget::pageSetup()':
                  centralwidget.cpp:423:5: error: 'QPageSetupDialog' was not declared in this scope
                  centralwidget.cpp:423:22: error: expected ';' before 'dlg'
                  centralwidget.cpp:424:5: error: 'dlg' was not declared in this scope
                  centralwidget.cpp: In member function 'void CentralWidget::printPreview()':
                  centralwidget.cpp:433:5: error: 'QPrintPreviewDialog' was not declared in this scope
                  centralwidget.cpp:433:25: error: expected ';' before 'preview'
                  centralwidget.cpp:434:14: error: 'preview' was not declared in this scope
                  make[4]: *** [.obj/debug-shared/centralwidget.o] Error 1
                  make[3]: *** [sub-assistant-make_first-ordered] Error 2
                  make[2]: *** [sub-assistant-make_first-ordered] Error 2
                  make[1]: *** [sub-src-make_first] Error 2
                  make: *** [module-qttools-make_first] Error 2

                  // ------------------------------------------------------------------------------------------------- =)

                  anyone can help?? thanks!!

                  My specs:
                  Running on Mac OSX 10.8.3
                  gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.11.00)

                  clang:
                  Apple LLVM version 4.2 (clang-425.0.27) (based on LLVM 3.2svn)
                  Target: x86_64-apple-darwin12.3.0

                  My ./configure and result:
                  ./configure -opensource -confirm-license -xplatform android-g++ -android-ndk /Developer/android-ndk-r8e -android-sdk /Developer/adt-bundle-mac-x86_64-20130219/sdk -nomake tests -nomake examples -android-ndk-host darwin-x86_64

                  Running configuration tests...
                  QMAKE_MAC_SDK must be set when building on Mac

                  Building on: macx-clang
                  Building for: android-g++
                  Architecture: arm, features:
                  Host architecture: x86_64, features: mmx sse sse2 sse3 ssse3

                  Build .................. libs
                  Configuration .......... cross_compile qpa precompile_header neon pcre minimal-config small-config medium-config large-config full-config build_all debug_and_release no-pkg-config evdev accessibility egl eglfs opengl opengles2 shared qpa reduce_exports reduce_relocations clock-gettime clock-monotonic mremap getaddrinfo ipv6ifname inotify eventfd png freetype system-zlib concurrent audio-backend v8 release debug qt_framework
                  Debug .................. yes (combined)
                  Default Link ........... debug
                  Force debug info ....... no
                  C++11 support .......... no
                  pkg-config ............. no
                  Qt D-Bus module ........ no
                  Qt Concurrent code ..... yes
                  Qt GUI module .......... yes
                  Qt Widgets module ...... yes
                  JavaScriptCore JIT ..... no
                  QML debugging .......... yes
                  PCH support ............ yes
                  iWMMXt support ......... no
                  NEON support ........... yes
                  IPv6 ifname support .... yes
                  getaddrinfo support .... yes
                  getifaddrs support ..... no
                  Accessibility .......... yes
                  NIS support ............ no
                  CUPS support ........... no
                  Iconv support .......... no
                  Glib support ........... no
                  GStreamer support ...... no
                  PulseAudio support ..... no
                  Large File support ..... no
                  GIF support ............ plugin
                  JPEG support ........... plugin (qt)
                  PNG support ............ yes (qt)
                  zlib support ........... system
                  Session management ..... auto
                  libudev support ........ no
                  Use system proxies ..... 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 ............. runtime
                  Xi2 support ............ auto
                  MIT-SHM support ........ auto
                  FontConfig support ..... no
                  XKB support ............ auto
                  GTK theme support ...... no
                  SQLite support ......... plugin (qt)
                  OpenSSL support ........ no
                  Alsa support ........... no
                  CoreWlan support ....... no
                  libICU support ......... no
                  PCRE support ........... qt
                  Xcb support ............ no
                  Xrender support ........ no
                  EGLFS support .......... yes
                  DirectFB support ....... no
                  LinuxFB support ........ no
                  KMS support ............ no

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                  • V
                    vladstelmahovsky last edited by

                    as far as I understood, qttools should be built for host architecture

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