x86_64 gcc multilibs
Ralf Corsepius
rc040203 at freenet.de
Mon Feb 7 11:10:37 UTC 2005
Hi,
Is it correct, that FC3's gcc on x86_64 uses these multilibs:
$ x86_64-redhat-linux-gcc -print-multi-lib
.;
32;@m32
IMO, this is wrong and should either be
(assuming . matching -m64 | lib64)
.;
32;../lib
or (assuming . matching -m32 | lib)
.;
64;../lib64
If x86_64 gcc was using one of the latter muliblib-sets,
gcc -m64 -L/xxx/lib
would automatically pickup m64 compiled libs from /xxx/lib/../lib64,
instead of those from /xxx/lib.
Unfortunately I don't have access to x86_64 systems :-(
Ralf
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