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TI Home » TI E2E Community » Support Forums » Embedded Software » Android » Android forum » Can no longer build Froyo root file system
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Can no longer build Froyo root file system

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Chris Westervelt
Posted by Chris Westervelt
on Mar 05 2012 10:41 AM
Intellectual430 points

I have been trying to re-compile my changes to the Port of Froyo Rowboat I have built in the past with no success.  The errors I am receiving are in code that built before that has never been changed.  I have gone back to a fresh copy of Froyo from the repo and It stops in the same place.  Has anyone verified that Froyo will still build and if so what is the platform they are building on?  Here is the output I am seeing the failure in:

target Java: PackageInstaller (out/target/common/obj/APPS/PackageInstaller_intermediates/classes)
packages/apps/SoundRecorder/gen/com/android/soundrecorder/R.java:10: duplicate class: com.android.soundrecorder.R
public final class R {
^
Note: packages/apps/SoundRecorder/src/com/android/soundrecorder/SoundRecorder.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
1 error
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
make: *** [out/target/common/obj/APPS/SoundRecorder_intermediates/classes-full-debug.jar] Error 41
make: *** Waiting for unfinished jobs....
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Created JAR file out/host/common/obj/JAVA_LIBRARIES/temp_layoutlib_intermediates/javalib.jar
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
am3517 android rowboat froyo
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  • Chris Westervelt
    Posted by Chris Westervelt
    on Mar 05 2012 10:43 AM
    Intellectual430 points

    BTW I'm building on currently updated 10.04 Ubuntu.

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  • Arun Joseph
    Posted by Arun Joseph
    on Mar 05 2012 11:43 AM
    Verified Answer
    Verified by Chris Westervelt
    Intellectual2250 points

    Hi Chris,

    Looks like the directory packages/apps/SoundRecorder is not clean.

    Can you try the following

    $cd <android source directory>

    $rm -r packages/apps/SoundRecorder

    $repo sync packages/apps/SoundRecorder

    Then build complete android again.

    Regards,

    Arun

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  • Chris Westervelt
    Posted by Chris Westervelt
    on Mar 05 2012 13:55 PM
    Intellectual430 points

    That did the trick.  What caused this because if you went through a fresh checkout of the project (at least a day ago) you got the same results?  Did you have to fix up the source repo?

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  • Arun Joseph
    Posted by Arun Joseph
    on Mar 05 2012 22:41 PM
    Intellectual2250 points

    Hi Chris,

    Do not know any such things happened to rowboat-froyo. We were in the process of pushing rowboat-ics repositories..

    Regards,

    Arun

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  • Prashanthi Shivapooja
    Posted by Prashanthi Shivapooja
    on Aug 02 2012 06:33 AM
    Intellectual315 points

    Hi Arun,

                  We successfully ported android Froyo on AM1808. Now iam getting problem with com port. Actually my task is to retrieve continuous data from serial port using android application. I downloaded serial port api apk file from link http://code.google.com/p/android-serialport-api/  but when i open that file in our device we are getting force close error.

    whereas i can retrieve data from device in Linux system using commands cat  /dev/ttyS1... but i cannot get through application.

    Please suggest me in this issue. Thanks in advance.

    Regards

    Pooja.

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