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Problems with command line build (CCSv4)

Simon Kraemer
Prodigy 40 points
Other Parts Discussed in Thread: CCSTUDIO

Hello,

i have two problems / questions about the command line build with CCSv4:

1) Is it possible to do an incremental build from the command line? Currently it always does a rebuild. With CCS 3.3 i could use timake which could do an incremental build. We are using a continuous integration server which does multiple compilations at night, but it takes forever...

2) During the second / third compiler run of our continuous integration server i sometimes get a "java.lang.OutOfMemoryError: Java heap space" message. Other cryptic messages follow:

R/, P/V0, OrderedLock (0),
main :  1, 1,
Worker-3 :  0, 0,

Is this some kind of Eclipse problem? I tried to change the values in eclipse.ini but it did not change anything. Is the eclipse.ini used during a command line build? I tried something like this:

"%CCS4_INSTALL_DIR%\ccsv4\eclipse\jre\bin\java" -jar "%CCS4_INSTALL_DIR%\ccsv4\eclipse\startup.jar" -data "%CCS4_WORKSPACE_DIR%" -application com.ti.ccstudio.apps.projectBuild -ccs.projects V0 -ccs.configuration %1 -vmargs -Xms512m -Xmx1536m -XX:MaxPermSize=256m

But i still have the same problem. :/

Does anyone have an idea what is happening here?

Best regards

Simon

  • 0
    TI__Guru**** 450031 points

    Hi Simon,

    Simon Kraemer said:
    1) Is it possible to do an incremental build from the command line? Currently it always does a rebuild. With CCS 3.3 i could use timake which could do an incremental build. We are using a continuous integration server which does multiple compilations at night, but it takes forever...

    The v4 command line build *should* be an incremental one. At least I see that in my environment. But you are not the only one who has complained that it always rebuilds. I could never reproduce this. A reproducible test case would be very helpful for us.

    Simon Kraemer said:
    2) During the second / third compiler run of our continuous integration server i sometimes get a "java.lang.OutOfMemoryError: Java heap space" message.

    Just to confirm, this is happening during the command line build, correct?

    Thanks

    ki

  • 0 in reply to Ki
    Prodigy 40 points

    Ki-Soo Lee said:
    The v4 command line build *should* be an incremental one. At least I see that in my environment. But you are not the only one who has complained that it always rebuilds. I could never reproduce this. A reproducible test case would be very helpful for us.

    Hm, i created a small example project, but with this project everything works fine...

    Ki-Soo Lee said:
    Just to confirm, this is happening during the command line build, correct?

    Yes, this is happening only during the command line build.

  • 0 in reply to Simon Kraemer
    Prodigy 100 points

    I'd like to bump this thread.  I'm running into the same issue; we're building our project from the command line and we see occasional "java.lang.OutOfMemoryError: Java heap space" errors that kill the build.  Our command-line build is used as part of an autobuild process that's run every time any developer checks in, so receiving these errors and failing a build on a somewhat regular basis is not acceptable.

    Any assistance is greatly appreciated!

    Thanks, Jeff