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RE: [avr-gcc-list] build gcc-4.6-20101204 fails for avr
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From: |
Weddington, Eric |
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Subject: |
RE: [avr-gcc-list] build gcc-4.6-20101204 fails for avr |
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Date: |
Wed, 8 Dec 2010 06:11:58 -0700 |
> -----Original Message-----
> From: address@hidden
> [mailto:address@hidden On
> Behalf Of Klaus Rudolph
> Sent: Wednesday, December 08, 2010 5:06 AM
> To: address@hidden
> Subject: [avr-gcc-list] build gcc-4.6-20101204 fails for avr
>
> Hi,
>
> I actually try to compile the actual snapshot of gcc but run into errors:
>
> checking for sqrtl in -lm... configure: error: Link tests are not allowed
> after GCC_NO_EXECUTABLES.
>
> I configured with:
> ../configure --target=avr --enable-languages=c,c++ --enable-lto
Does it work if you *disable* LTO? AFAIK, LTO hasn't been tested out on the AVR.
Eric Weddington