[OE-core] Eglibc related / libm issue

[Khem Raj]

On Tue, Feb 14, 2012 at 11:09 PM, Samuel Stirtzel
<s.stirtzel at googlemail.com> wrote:
> 2012/2/14 Khem Raj <raj.khem at gmail.com>:
>> On (14/02/12 16:21), Samuel Stirtzel wrote:
>>> Hi,
>>> currently building dependency depencies of Plasma Active dependency
>>> dependencies (this sentence may contain slight ironic content).
>>>
>>> One of the libraries wants the maths.h library libm.
>>> Libm existent in my rootfs under /lib/libm-2.12.2.so, /lib/libm.so.6
>>> that points to it and the other link at /usr/lib/libm.so.
>>> But for some reason configure can't find it and quits with this error:
>>>
>>> ac_cv_header_math_h=yes
>>> ...
>>> configure:14858: checking for ceil, floor and round in default libs
>>> configure:14900: checking for ceil, floor and round with -lm
>>> configure:14943: error: Could not find ceil, floor, round in default
>>> libs or with -lm
>>>
>>>
>>> Anyone knows what causes this, or how it could be resolved?
>>
>> post the config.log which should be in the top of build tree.
>> there it must list why the test failed.
>>
>> --
>> -Khem
>>
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> Hi,
> here is the full configure.log: http://pastebin.com/wAERBH5G
>
> The part pointed out in my previous mail was also from configure.log

yeah i see. there is not whole lot of detail in there on how its
trying to determine the test result. I was looking for commandline
I guess looking at configure script might reveal something

>
> --
> Regards
> Samuel
>
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