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

[Rainer Orth]

The following reply was made to PR target/6668; it has been noted by GNATS.

From: Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
To: jakub@gcc.gnu.org
Cc: dann@godzilla.ics.uci.edu, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org,
   gcc-gnats@gcc.gnu.org, jakub@gcc.gnu.org
Subject: Re: target/6668: when using --disable-multilib, libgcc_s.so is installed in the wrong place on sparc-solaris
Date: 14 Aug 2002 18:02:33 +0200

 jakub@gcc.gnu.org writes:
 
 > 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.
 
 Have you been able to work on this?  I've just received a report that (as
 expected ;-) IRIX 6 with --disable-multilib is affected by this problem as
 well.  As on Solaris 2, you must configure this way on systems that cannot
 run 64-bit binaries for whatever reason, so this certainly should be fixed
 for 3.3 (if not for 3.2.1).
 
 	Rainer