Problem with sparc64-linux /usr/lib64 hardcoded

[Andreas Jaeger]

I've build a cross compiler from i686-linux to sparc64-linux to build
glibc.  The specfile contains hardcoded the directory /usr/lib64 for
e.g. crti.o.  This leads to the following failure building glibc:

/opt/sparc64-cross/lib/gcc-lib/sparc64-linux/2.96/../../../../sparc64-linux/bin/ld: cannot open /usr/lib64/crti.o: No such file or directory

Is there no other way than hardcoding /usr/lib64?  For example endfile
has:
*endfile:
%{m32:%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s} %{m64:%{!shared:crtend.o%s} %{shared:crtendS.o%s} /usr/lib64/crtn.o%s} %{!m32:%{!m64:%{!shared:crtend.o%s} %{shared:crtendS.o%s} /usr/lib64/crtn.o%s}}

IMO we shouldn't use /usr/lib64 here - especially not in a cross-build
with --prefix=/opt/sparc64-cross.  But how should it be handled?

Andreas
-- 
 Andreas Jaeger
  SuSE Labs aj@suse.de
   private aj@arthur.inka.de
    http://www.suse.de/~aj