Can't build gcc cvs trunk 20041201 on sparc64-linux: libstdc++ configure chokes: Link tests are not allowed after GCC_NO_EXECUTABLES.

[Janis Johnson]

On Fri, Dec 03, 2004 at 09:55:58AM +0100, Christian Joensson wrote:
> Aurora SPARC Linux Corona (FC2 -> FC3) UltraSparc IIi (Sabre) sun4u:
> 
> 
> 
> while configuring in libstdc++, I get the follwoing problem:
> 
> checking for g++ that supports -ffunction-sections -fdata-sections... 
> yes
> checking for sin in -lm... configure: error: Link tests are not allowed 
> after GCC_NO_EXECUTABLES.
> make[1]: *** [configure-target-libstdc++-v3] Error 1
> make[1]: Leaving directory `/usr/local/src/trunk/objdir64'
> make: *** [bootstrap-lean] Error 2
> 
> Anyone?

I've been getting similar errors for powerpc64-linux for days.  There's
been a lot of discussion about this and related build problems on IRC.

Janis