GCJ 4.9.3 on mips64el-linux failing to build Ant.
Ricardo Wurmus
rekado@elephly.net
Wed Jan 13 06:40:00 GMT 2016
Andrew Haley <aph@redhat.com> writes:
> On 10/29/2015 12:32 PM, Ricardo Wurmus wrote:
>> Andrew Haley <aph@redhat.com> writes:
>>>>> On 10/29/2015 12:08 PM, Ricardo Wurmus wrote:
>>>> Here’s the complete log that I get when building GCJ 4.9.3 and running
>>>> the tests:
>>>>>>>> http://hydra.gnu.org/build/758888/log/raw
>>>>>> I can't see the output of the libjava testsuite. "make check-target-libjava"
>>> should do it.
>>>> Here’s the libjava testsuite output:
>> No, the actual testsuite output. It's in a logfile.
Attached is “libjava.log†from the directory
“build/arm-unknown-linux-gnueabihf/libjava/testsuite/â€. One obvious
problem according to the log is this:
gcj: error trying to exec 'ecj1': execvp: No such file or directory
GCJ is configured with the following flags (in addition to the usual GCC
flags):
"--enable-java-home"
"--enable-gjdoc"
"--with-ecj-jar=ecj-4.9.jar"
"--enable-languages=java"
“ecj-4.9.jar†is the one downloaded from
<ftp://sourceware.org/pub/java/ecj-4.9.jar>. I cannot build it from
source because that would require a JDK — GCJ is the first JDK I’m
building on ARM and MIPS. Is this a problem? Is “ecj-4.9.jar†portable
or does it need to be cross-built for other platforms?
I should also note that this very same recipe works on i686 and x86_64.
~~ Ricardo
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