[linux-sh:02796] sh4 problem: "/lib/libstdc++.so.5: no version information available"

Daniel Jacobowitz drow@mvista.com
Wed Jun 18 12:51:00 GMT 2003

On Tue, Jun 17, 2003 at 11:01:20PM -0700, Dan Kegel wrote:
> Daniel Jacobowitz wrote:
> >On Tue, Jun 17, 2003 at 12:56:12PM -0700, Dan Kegel wrote:
> >
> >>Oddly enough, objdump -p libstdc++.so.5 shows that there is indeed no 
> >>version info in libstdc++.so.5 built for 
> >>sh4-unknown-linux-gnu/gcc-3.3-glibc-2.2.5
> >>or sh4-unknown-linux-gnu/gcc-3.3-glibc-2.3.2, though there is version
> >>info in that file for the other five architectures I built ...
> >
> >This generally is a problem with GCC's crappy attempts to autodetect
> >features of the cross or target assembler and linker.  Read over the
> >output of configure and see if anything is looking particularly
> >suspicious.
> Thanks for the encouragement.  Looks like libstdc++-v3/configure
> is setting SYMVER_MAP=config/linker-map.dummy because it sees that
> no libgcc_s.so was generated; configure says
> checking for shared libgcc... no.
> This happened even though I ran gcc's configure with --enable-shared!

Oh!  I remember this one now.  It's been on my list to fix for a while
but I never got around to it.  That test is broken, period.

Daniel Jacobowitz
MontaVista Software                         Debian GNU/Linux Developer

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