Gabriele Bulfon wrote:
> Hi,
> I hope you can help me with an issue with pkgdepend.
> I'm trying to work out our own userland for XStreamOS, similar to the way
> illumos-userland does,
> derived from Oracle one.
> Some of the components (at the moment I'm working on having gnump+gnupg+mpfr
> to be able to
> package gcc45) have dependencies from the libgcc and libstdc++ I'm using.
> Because I still have no gcc45, I'm using gcc3 preinstalled inside /usr/sfw/*.
> I could make build run fine, but then pkgdepend cannot resolve these
> dependencies:
> /sources/userlands/xstream-userland-gate/components/gnump/build/manifest-i386-gmp.depend
> has unresolved dependency '
> depend type=require fmri=__TBD pkg.debug.depend.file=libstdc++.so.6 \
> pkg.debug.depend.reason=usr/lib/libgmpxx.so.4.1.2 \
> pkg.debug.depend.type=elf \
> pkg.debug.depend.path=lib \
> pkg.debug.depend.path=usr/lib'.
> As far as I can see, the problem is because pkgdepend is looking for path
> usr/lib and not usr/sfw/lib,
> so it can't find any package in my system delivering that path file.
> Do you have any idea how pkgdepend decides these dependency paths?
> Examining the built libgmpxx.so.4.1.2 with ldd, it correctly says it depends
> from /usr/sfw/lib files.
> Searching for libstdc++.so.6 via pkg search on my build system, finds
> pkg:/system/library/gcc-3-runtime
> delivering the correct file /usr/sfw/lib/libstdc++.so.6.
> Why pkgdepend cannot see this?
Be careful with using ldd -- it does a full traversal of the objects brough
in by the ELF dependencies, and isn't as strict as pkgdepend, which looks
just at each individual object, one at a time.
So what it looks like is that yousr libgmpxx has a RUNPATH of /lib:/usr/lib
and so won't find libstdc++.so.6, even though something else might pull it
in for it. Check the output of
elfdump -d libgmpxx.so.4.1.2
and you'll see. You'll need to link libgmpxx with "-R /usr/sfw/lib".
If elfdump shows /usr/sfw/lib in the RUNPATH, then I'm not sure what could
be going on.
Danek
_______________________________________________
pkg-discuss mailing list
[email protected]
http://mail.opensolaris.org/mailman/listinfo/pkg-discuss
