libgfortran build broken on Darwin ppc

[Eric Christopher]

> Using the cctools from Xcode 2.4, the failure changes and moves to the linkage
> of libgfortran itself...
> 
> ld: .libs/maxloc0_4_r16.o unknown flags (type) of section 2 (__TEXT,__literal16) in load command 0
> ld: .libs/maxloc0_8_r16.o unknown flags (type) of section 2 (__TEXT,__literal16) in load command 0
> ld: .libs/maxloc1_4_r16.o unknown flags (type) of section 2 (__TEXT,__literal16) in load command 0
> ld: .libs/maxloc1_8_r16.o unknown flags (type) of section 2 (__TEXT,__literal16) in load command 0
> ld: .libs/maxval_r16.o unknown flags (type) of section 2 (__TEXT,__literal16) in load command 0
> ld: .libs/minloc0_4_r16.o unknown flags (type) of section 2 (__TEXT,__literal16) in load command 0
> ld: .libs/minloc0_8_r16.o unknown flags (type) of section 2 (__TEXT,__literal16) in load command 0
> ld: .libs/minloc1_4_r16.o unknown flags (type) of section 2 (__TEXT,__literal16) in load command 0
> ld: .libs/minloc1_8_r16.o unknown flags (type) of section 2 (__TEXT,__literal16) in load command 0
> ld: .libs/minval_r16.o unknown flags (type) of section 2 (__TEXT,__literal16) in load command 0
> ld: .libs/write.o unknown flags (type) of section 4 (__TEXT,__literal16) in load command 0
> /usr/bin/libtool: internal link edit command failed
> 
> So if there is a usable cctools, it doesn't exist outside of Apple. I wonder if
> the literal16 patch was meant for Darwin intel only as I understand they don't
> use stabs, etc at the moment.

No, it was meant for everything, it might only work with the cctools 
that was handed out at WWDC though. I've been looking around and can't 
find them though. I'll keep you updated.

-eric