target/6668: when using --disable-multilib, libgcc_s.so is installed in the wrong place on sparc-solaris

[jakub@gcc.gnu.org]

Synopsis: when using --disable-multilib, libgcc_s.so is installed in the wrong place on sparc-solaris

State-Changed-From-To: open->analyzed
State-Changed-By: jakub
State-Changed-When: Thu May 16 06:35:02 2002
State-Changed-Why:
    I think we'll need driver changes then, the guess method
    used in mklibgcc really doesn't work well with --disable-multilibs.
    I think it will be useful anyway, for libtool etc.
    IMHO there should be an option -print-multi-suffix
    similar to -print-multi-directory, which would print
    empty line with -print-multi-directory would print .,
    /directory if -print-multi-directory would print directory
    and in the sparc/s390/x86_64/etc. cases would print
    the libdir suffix instead, so
    gcc -m64 -print-multi-suffix would print on sparc64-linux
    64
    and on sparc-solaris
    /sparcv9
    Will try to implement this soon.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6668