grub2 configure tests fail on PPC Factory due to missing -lc.

В Fri, 15 Nov 2013 14:01:03 +0100
Marcus Meissner <[email protected]> пишет:

> On Fri, Nov 15, 2013 at 04:58:20PM +0400, Andrey Borzenkov wrote:
> > Current snapshot of grub2 fails to build on PPC; as explained on
> > grub-devel, this is due to missing libgcc symbols. I compared with the
> > latest factory build.
> > 
> > Factory:
> > 
> > [  267s] checking for __bswapsi2... yes
> > [  267s] checking for __bswapdi2... yes
> > [  267s] checking for __ashldi3... yes
> > [  267s] checking for __ashrdi3... yes
> > [  267s] checking for __lshrdi3... yes
> > [  267s] checking for __ucmpdi2... yes
> > [  268s] checking for _restgpr_14_x... yes
> > 
> > 
> > Snapshot:
> > 
> > [  119s] checking for __bswapsi2... no
> > [  119s] checking for __bswapdi2... no
> > [  119s] checking for __ashldi3... no
> > [  120s] checking for __ashrdi3... no
> > [  120s] checking for __lshrdi3... no
> > [  120s] checking for __ucmpdi2... no
> > [  120s] checking for _restgpr_14_x... no
> > 
> > Something has changed in either grub2 build system or in how compiler
> > works on PPC.
> > 
> > I can resort to "set -x" but getting config.log would be really more
> > helpful.
> 
> i would just do "cat config.log"
> 

Hmm ... it failed due to missing -lc. Now grub2.spec forces
LDFLAGS=-static. But this had been this way for a long time. Was libc.a
somehow split recently? Adding glibc-static to build requires allows it
to go past this error.
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