Linux, PowerPC and -fvtable-thunks

[Franz Sirl]

Hi,

while working with the egcs configure scripts on a native powerpc-unknown-linux-gnulibc1 system (see my preliminary patch on < http://homepages.munich.netsurf.de/Franz.Sirl/misc/ppclibc1.diff >), I noticed the following about the make frags:
1. mh-ppcpic is pulled in for host=powerpc-unknown-linux-gnulibc1
2. mt-linux is pulled in for *-*-linux-gnu
3. if shared && powerpc*-*: mt-ppcpic is pulled in and replaces mt-linux

Is this correct for "configure --enable-shared" on glibc2 systems? Shouldn't that be additive?

BTW, for config.guess $(CC-cc) will fail silently on gcc-only systems with no cc symlink. I think configure should try to figure this out.

Bye,
Franz