[oe] Trying and Failing to enable Java with GCC 4.3.3

[Khem Raj]

On Thu, Mar 4, 2010 at 6:41 AM, Joshua Smith <jesmith at kaon.com> wrote:
> Oh, sorry about that.  I've attached the do_configure log for gcc_cross.  Doesn't look too helpful to me, but what do I know?  If you meant some other configure log, let me know!
>
> In case it helps: before trying to build gcj inside OE, I was trying to build a native GCC compiler on the target machine (TouchBook, based on the Beagleboard), and I got this same error when I tried configuring with --disable-shared (with --enabled-shared I had other problems).
>

its not config.log that you attached is it ?
> Thanks.
>
> -Joshua
>
> On Mar 4, 2010, at 12:23 AM, Khem Raj wrote:
>
>> On Wed, Mar 3, 2010 at 9:19 AM, Joshua Smith <jesmith at kaon.com> wrote:
>>> Update: I dug around in the log files and I think I have a more root cause of this error.
>>>
>>> configure: error: Link tests are not allowed after GCC_NO_EXECUTABLES.
>>>
>>> I've attached the whole log of the failing build.
>>>
>>> Any hints?
>>>
>>> On Mar 3, 2010, at 11:20 AM, Joshua Smith wrote:
>>>
>>>> Hello,
>>>>
>>>> I'm new to OE.  I'm trying to get GCJ compiled for the TouchBook (an ARM-based tablet).  After some searching and trial-and-error, I figured out that I need to add:
>>>>
>>>> JAVA_arm = ",java" to recipies/gcc-4.3.3.inc
>>>>
>>>> But now I'm getting an error when it tries to build gcc-cross-4.3.3:
>>>>
>>>> make[4]: Entering directory `/OE/build/tmp/work/armv7a-angstrom-linux-gnueabi/gcc-cross-4.3.3-r7.1/gcc-4.3.3/build.i686-linux.arm-angstrom-linux-gnueabi/64/zlib'
>>>> make[4]: *** No rule to make target `all'.  Stop.
>>>> make[4]: Leaving directory `/OE/build/tmp/work/armv7a-angstrom-linux-gnueabi/gcc-cross-4.3.3-r7.1/gcc-4.3.3/build.i686-linux.arm-angstrom-linux-gnueabi/64/zlib'
>>>> make[3]: *** [multi-do] Error 1
>>>> make[3]: Leaving directory `/OE/build/tmp/work/armv7a-angstrom-linux-gnueabi/gcc-cross-4.3.3-r7.1/gcc-4.3.3/build.i686-linux.arm-angstrom-linux-gnueabi/zlib'
>>>> make[2]: *** [all-multi] Error 2
>>>> make[2]: Leaving directory `/OE/build/tmp/work/armv7a-angstrom-linux-gnueabi/gcc-cross-4.3.3-r7.1/gcc-4.3.3/build.i686-linux.arm-angstrom-linux-gnueabi/zlib'
>>>> make[1]: *** [all-zlib] Error 2
>>>>
>>>> (I can give you more of the log if it would help, but this is the first error)
>>>>
>>>> I can see why adding Java would cause GCC to need zlib when maybe it didn't before.  But I don't know what to change to get zlib configured as part of the gcc build process.
>>
>> for configure errors its better to post config.log which is generated
>> in the build tree. Thats where we can find the cause of error.
>> do_compile log wont help.
>>
>>
>>>>
>>>> Help?
>>>>
>>>> -Joshua Smith
>>>>
>>>
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