Re: [android-porting] Re: Android x86?

Mon, 24 May 2010 22:06:37 -0700 

Www.android-x86.org
On 2010-5-24, at 11:12, NimeshChanchani <nimeshchanch...@gmail.com> wrote: 


Hi Dima,

its been a while .. any updates on X86 porting?

I'm adding support for WebM to "StageFright" and my purpose is to
build and debug the "StageFright" multimedia framework natively using
the stagefright executable in the cmds folder.  Currently i'm using
logcat to debug.

I have 2 questions:

1. is it possible , i know it is  , but has someone tried to port
android and run the android kernel on a desktop PC?
if yes what is the procedure?
If the android kernel is up and running on a PC can I use gdb to debug
any executable for eg stagefright test app in cmds?

2. If one used ubuntu what are the build macros:
TARGET_PRODUCT=sim
TARGET_SIMULATOR=true
TARGET_BUILD_TYPE=debug

is the TARGET_BUILD_TYPE debug and release similar to the windows
concept of building debug with O0( no compiler optimization ) option
and -g ( symbolic debug information enabled ) and release with O3
( maximul compiler optimization )

Also what is TARGET_PRODUCT=sim vs generic ? for eg we execcute the

nim...@nimesh-desktop:~/android$ emulator

from the command line similarly where is the simulator located? and
how do i use the simulator instead of the emulator?

Best Regards,
Nimesh

On Jan 29 2009, 12:22 am, Dima Zavin <d...@android.com> wrote:
Actually, you don't need the -b cupcake anymore. It's been merged down to 
master, so please update the doc :)

Thanks.

--Dima
On Tue, Jan 27, 2009 at 10:56 PM, EricaJoy <ericajoyba...@gmail.com> wrote: 


Hi all,
I made this "how to" doc in the hopes that it would make it easier for 
someone to build Android for the Eee 701.



http://docs.google.com/Doc?id=ajdmx8kfg357_81cmpr56f6
Please let me know if you would like edit rights, especially if you'd 
like to add information about how to build for a different x86
platform.



Thanks,
Erica



On Jan 25, 6:16 am, "ashish.kre...@gmail.com"
<ashish.kre...@gmail.com> wrote:
swap has been included twoce. It is there in standard stl libs. This 
problem is visible with gcc4.3.x.



open /$ANDROID_SOURCE_ROOT/external/webkit/WebKit/android/stl/
algorithm in editor and comment lines  76 -83



 //template<typename _Tp>
    //inline void
    //swap(_Tp& __a, _Tp& __b)
    //{
     // _Tp __tmp = __a;
      //__a = __b;
     // __b = __tmp;
    //}



On Dec 11 2008, 9:53 pm, squix <dani.eichh...@squix.ch> wrote:



Hi group



Does anyone have an idea why I get this error?
============================================
TARGET_PRODUCT=generic
TARGET_SIMULATOR=
TARGET_BUILD_TYPE=release
TARGET_ARCH=x86
TARGET_OS=linux
HOST_ARCH=x86
HOST_OS=linux
HOST_BUILD_TYPE=release
BUILD_ID=TC3
============================================
host C++: simulator <= development/simulator/app/DeviceManager.cpp
In file included from /usr/include/wx-2.6/wx/memory.h:20,
                 from /usr/include/wx-2.6/wx/object.h:25,
                 from /usr/include/wx-2.6/wx/wx.h:16,
from development/simulator/app/ DeviceManager.cpp:12: /usr/include/wx-2.6/wx/string.h:771: error: âwxChar& wxStrin g::operator 
[](unsigned int)â cannot be overloaded
/usr/include/wx-2.6/wx/string.h:768: error: with âwxChar&
wxString::operator[](size_t)â
In file included from /usr/include/wx-2.6/wx/stream.h:26,
                 from /usr/include/wx-2.6/wx/image.h:24,
                 from /usr/include/wx-2.6/wx/gtk/cursor.h:23,
                 from /usr/include/wx-2.6/wx/cursor.h:24,
                 from /usr/include/wx-2.6/wx/event.h:32,
                 from /usr/include/wx-2.6/wx/wx.h:23,
from development/simulator/app/ DeviceManager.cpp:12: /usr/include/wx-2.6/wx/filefn.h:322: error: zero width for bit- field 
âwxAssert_323::BadFileSizeTypeâ
In file included from /usr/include/wx-2.6/wx/utils.h:38,
                 from /usr/include/wx-2.6/wx/cursor.h:37,
                 from /usr/include/wx-2.6/wx/event.h:32,
                 from /usr/include/wx-2.6/wx/wx.h:23,
from development/simulator/app/ DeviceManager.cpp:12: 
/usr/include/wx-2.6/wx/longlong.h: In constructor
âwxLongLongNative::wxLongLongNative(long int, long unsigned int)â: /usr/include/wx-2.6/wx/longlong.h:115: warning: left shift count >= 
width of type
/usr/include/wx-2.6/wx/longlong.h: In member function âlong int
wxLongLongNative::GetHi() constâ:
pe
/usr/include/wx-2.6/wx/longlong.h: In constructor
âwxULongLongNative::wxULongLongNative(long unsigned int, lon g unsigned 
int)â:
/usr/include/wx-2.6/wx/longlong.h:333: warning: left shift count >= 
width of type
/usr/include/wx-2.6/wx/longlong.h: In member function âlong unsigned 
int wxULongLongNative::GetHi() constâ:
/usr/include/wx-2.6/wx/longlong.h:351: warning: right shift count >= 
width of type
In file included from development/simulator/app/LogWindow.h:13,
                 from development/simulator/app/MainFrame.h:11,
                 from development/simulator/app/MyApp.h:12,
from development/simulator/app/ DeviceManager.cpp:17: 
development/simulator/app/LogPrefsDialog.h: At global scope:
development/simulator/app/LogPrefsDialog.h:28: warning: âtyp edefâ was 
ignored in this declaration
make: *** [out/host/linux-x86/obj/EXECUTABLES/ simulator_intermediates/ 
DeviceManager.o] Error 1
Is this maybe a x86_64 specific problem? I followed the description for x86_64 and could do the "normal" build. But if I try to do the x86 
"application-like" build I get that error... I'm trying this on a
Ubuntu 8.10 system...



Thanks, for any help
On Dec 6, 12:49 am, Lucky-dog <honglian...@gmail.com> wrote:> I got 
it. it located in out/host/linux-x86/bin. Thanks.



On Dec 4, 10:28 am, Lucky-dog <honglian...@gmail.com> wrote:



hi all
I fixed it with renaming swap to swapab. But now I have another question needed your help. I can't let the following command get to 
be

run.
   dx --dex --output=foo.jar Foo.class
What is the dx command and where is it? Would you like to help 
me

out? Thank you very much.



On Dec 3, 10:12 pm, Lucky-dog <honglian...@gmail.com> wrote:



hi all
   when i try to compile the source on DEBUGx86. A error is

reported
out as below. Would you like to let me know how to fix it? Thank 
you

very much.
thom...@ubuntu:~/mydroid$ make
build/core/product_config.mk:229: WARNING: adding test OTA key
build/core/main.mk:177: implicitly installing apns-conf_sdk.xml
============================================
TARGET_PRODUCT=sim
TARGET_SIMULATOR=true
TARGET_BUILD_TYPE=debug
TARGET_ARCH=x86
TARGET_OS=linux
HOST_ARCH=x86
HOST_OS=linux
HOST_BUILD_TYPE=release
BUILD_ID=TC3
============================================
target thumb C++: libkjs <=

external/webkit/JavaScriptCore/bindings/

NP_jsobject.cpp
In file included from /usr/include/c++/4.3/bits/stl_pair.h:65,
                 from /usr/include/c++/4.3/utility:68,
                 from external/webkit/JavaScriptCore/wtf/
VectorTraits.h:27,
                 from external/webkit/JavaScriptCore/kjs/
LocalStorage.h:29,
                 from external/webkit/JavaScriptCore/kjs/
JSVariableObject.h:32,
                 from external/webkit/JavaScriptCore/kjs/
JSGlobalObject.h:26,
                 from external/webkit/JavaScriptCore/bindings/
NP_jsobject.cpp:32:
/usr/include/c++/4.3/bits/stl_move.h:80: error: redefinition of
'template<class _Tp> void std::swap(_Tp&, _Tp&)'
external/webkit/JavaScriptCore/../WebCore/platform/android/stl/
algorithm:65: error: 'template<class _Tp> void std::swap(_Tp&,

_Tp&)'

previously declared here
make: ***

[out/debug/host/linux-x86/product/sim/obj/STATIC_LIBRARIES/

libkjs_intermediates/bindings/NP_jsobject.o] Error 1
thom...@ubuntu:~/mydroid$



thom...@ubuntu:~/mydroid$ make
build/core/product_config.mk:229: WARNING: adding test OTA key
build/core/main.mk:177: implicitly installing apns-conf_sdk.xml
============================================
TARGET_PRODUCT=sim
TARGET_SIMULATOR=true
TARGET_BUILD_TYPE=debug
TARGET_ARCH=x86
TARGET_OS=linux
HOST_ARCH=x86
HOST_OS=linux
HOST_BUILD_TYPE=release
BUILD_ID=TC3
============================================
target thumb C++: libkjs <=

external/webkit/JavaScriptCore/bindings/

NP_jsobject.cpp
In file included from /usr/include/c++/4.3/bits/stl_pair.h:65,
                 from /usr/include/c++/4.3/utility:68,
                 from external/webkit/JavaScriptCore/wtf/
VectorTraits.h:27,
                 from external/webkit/JavaScriptCore/kjs/
LocalStorage.h:29,
                 from external/webkit/JavaScriptCore/kjs/
JSVariableObject.h:32,
                 from external/webkit/JavaScriptCore/kjs/
JSGlobalObject.h:26,
                 from external/webkit/JavaScriptCore/bindings/
NP_jsobject.cpp:32:
/usr/include/c++/4.3/bits/stl_move.h:80: error: redefinition of
'template<class _Tp> void std::swap(_Tp&, _Tp&)'
external/webkit/JavaScriptCore/../WebCore/platform/android/stl/
algorithm:65: error: 'template<class _Tp> void std::swap(_Tp&,

_Tp&)'

previously declared here
make: ***

[out/debug/host/linux-x86/product/sim/obj/STATIC_LIBRARIES/

libkjs_intermediates/bindings/NP_jsobject.o] Error 1
thom...@ubuntu:~/mydroid$



thom...@ubuntu:~/mydroid$ make
build/core/product_config.mk:229: WARNING: adding test OTA key
build/core/main.mk:177: implicitly installing apns-conf_sdk.xml
============================================
TARGET_PRODUCT=sim
TARGET_SIMULATOR=true
TARGET_BUILD_TYPE=debug
TARGET_ARCH=x86
TARGET_OS=linux
HOST_ARCH=x86
HOST_OS=linux
HOST_BUILD_TYPE=release


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