Re: [ptp-user] Launch error after eclipse update

["Dr. Christoph Pospiech" <pospiech-HD@xxxxxxxxxxx>]

On Montag, 25. März 2019 20:55:30 CET Greg Watson wrote:
> Hi Christoph,
> 
> Is there anything in the log?

Greg,

I started eclipse and reproduced the error.

The following entries can be found in eclipse/.metadata/.log .

--- quote ---

!ENTRY org.eclipse.cdt.core 4 0 2019-03-25 21:53:58.211
!MESSAGE Error: Cannot run program "gcc": Unknown reason
!STACK 0
java.io.IOException: Cannot run program "gcc": Unknown reason
        at org.eclipse.cdt.utils.spawner.Spawner.exec(Spawner.java:352)
        at org.eclipse.cdt.utils.spawner.Spawner.<init>(Spawner.java:94)
        at 
org.eclipse.cdt.utils.spawner.ProcessFactory.exec(ProcessFactory.java:91)
        at org.eclipse.cdt.core.CommandLauncher.execute(CommandLauncher.java:
211)
        at 
org.eclipse.cdt.internal.core.BuildRunnerHelper.build(BuildRunnerHelper.java:
274
)
        at 
org.eclipse.cdt.managedbuilder.language.settings.providers.AbstractBuiltinSpecsD
etector.runProgramForLanguage(AbstractBuiltinSpecsDetector.java:801)
        at 
org.eclipse.cdt.managedbuilder.language.settings.providers.AbstractBuiltinSpecsD
etector.runForLanguage(AbstractBuiltinSpecsDetector.java:726)
        at 
org.eclipse.cdt.managedbuilder.language.settings.providers.AbstractBuiltinSpecsD
etector.runForEachLanguage(AbstractBuiltinSpecsDetector.java:591)
        at 
org.eclipse.cdt.managedbuilder.language.settings.providers.AbstractBuiltinSpecsD
etector$1.runInWorkspace(AbstractBuiltinSpecsDetector.java:517)
        at 
org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJo
b.java:42)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)

!MESSAGE Error: Cannot run program "g++": Unknown reason
!STACK 0
java.io.IOException: Cannot run program "g++": Unknown reason
        at org.eclipse.cdt.utils.spawner.Spawner.exec(Spawner.java:352)
        at org.eclipse.cdt.utils.spawner.Spawner.<init>(Spawner.java:94)
        at 
org.eclipse.cdt.utils.spawner.ProcessFactory.exec(ProcessFactory.java:91)
        at org.eclipse.cdt.core.CommandLauncher.execute(CommandLauncher.java:
211)
        at 
org.eclipse.cdt.internal.core.BuildRunnerHelper.build(BuildRunnerHelper.java:
274)
        at 
org.eclipse.cdt.managedbuilder.language.settings.providers.AbstractBuiltinSpecsDetector.runProgramForLanguage(AbstractBuiltinSpecsDetector.java:
801)
        at 
org.eclipse.cdt.managedbuilder.language.settings.providers.AbstractBuiltinSpecsDetector.runForLanguage(AbstractBuiltinSpecsDetector.java:
726)
        at 
org.eclipse.cdt.managedbuilder.language.settings.providers.AbstractBuiltinSpecsDetector.runForEachLanguage(AbstractBuiltinSpecsDetector.java:
591)
        at 
org.eclipse.cdt.managedbuilder.language.settings.providers.AbstractBuiltinSpecsDetector
$1.runInWorkspace(AbstractBuiltinSpecsDetector.java:517)
        at 
org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:
42)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)

[ These two entries are repeated several times ]

!ENTRY org.eclipse.debug.ui 4 0 2019-03-25 21:54:08.425
!MESSAGE Tab group extension: 
org.eclipse.cdt.launch.applicationProfileLaunchTabGroup for type 
org.eclipse.cdt.launch.applicationLaunchType for the [profile] mode has been 
replaced by extension: org.eclipse.cdt.launch.applicationProfileLaunchTabGroup

!ENTRY org.eclipse.ptp.launch 4 4 2019-03-25 21:54:25.058
!MESSAGE

--- end quote ---

* Did I look in the correct log ?
  If not, please direct me to the correct file!
* These appear to be trace backs, but I am not able to interpret this output.
  Can anyone explain what happened?

BTW - unlike eclipse, I can find and run gcc/g++ -
cp@helios:~/tools/trace_tools/eclipse/.metadata$ which gcc
/usr/bin/gcc
cp@helios:~/tools/trace_tools/eclipse/.metadata$ which g++
/usr/bin/g++
-- 

Mit freundlichen Grüßen / Kind regards

Dr. Christoph Pospiech
Phone: +49-351 86269826
Mobile: +49-171-765 5871
E-Mail: pospiech-HD@xxxxxxxxxxx