'One-off' directory error when running jtreg

[Kelly O'Hair]

Set PRODUCT_HOME manually.
The Makefile can only guess where the build might be, and although we could add in a second guess, that
could be a problem too.  Setting PRODUCT_HOME on the make command line will guarantee what it uses.

-kto

On Apr 9, 2012, at 12:28 PM, Martijn Verburg wrote:

> Hi all,
> 
> I'm building the full tl project (which builds fine) and am then running the jtreg tests for the jdk util package (from $OPENJDK_SOURCE/jdk/test) with:
> 
> make jdk_util > test.log
> 
> I seem to be getting a one-off error with the directory structure that it's looking for with regards the java executable that's been built, e.g.
> 
> ACTION: build -- Error. Cannot get VM for test: java.io.IOException: Cannot run program "/home/openjdk/sources/jdk8_tl/jdk/test/../build/linux-i586/bin/java" (in directory "/home/openjdk/sources/jdk8_tl/jdk/build/linux-i586/testoutput/jdk_util/JTwork/scratch"): error=2, No such file or directory
> REASON: Named class compiled on demand
> TIME:   0.021 seconds
> messages:
> command: build ToString
> reason: Named class compiled on demand
> elapsed time (seconds): 0.021
> 
> This makes kind of sense since the java binary is actually at:
> 
> /home/openjdk/sources/jdk8_tl/jdk/test/../../build/linux-i586/bin/java
> 
> as opposed to:
> 
> /home/openjdk/sources/jdk8_tl/jdk/test/../build/linux-i586/bin/java
> 
> Should I be setting the $PRODUCT_HOME manually or have I done something wrong? :-)
> 
> Cheers,
> Martijn

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