-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi Gaurav,

I think it is related to https://svn.boost.org/trac/boost/ticket/5820 .

Thanks,
Kohei Takahashi

(2013/05/05 19:46), Gaurav Chakravorty wrote:
> I am not sure if this is the list meant for such questions but here
> goes.
>
> I am trying to compile a project where there are libraries and
> execs. One of the libraries built by the project "libUtils.a" needs
> to be linked against boost iostreams
>
> When compiling with toolset gcc it uses a linking command with
> start-group and end-group, but when compiling with toolset clang b2
> uses a linking command like :
>
> "clang++" -L"/apps/bzip2/lib" -L"/apps/zlib/lib"   -o
> "fixfast/bin/clang-linux-3.3/release/link-static/fixfast-mds_MCAST"
>
>
"fixfast/bin/clang-linux-3.3/release/link-static/fixfastDataD.o"
> "/apps/boost/root/bin.v2/libs/iostreams/build/clang-linux-3.3/release/link-static/libboost_iostreams.a"
> ~/infra_install/lib/libCDef.a -lbz2 -lz  -lpthread
>
> This produces linking errors like undefined references in boost
>
> When I reorder it to
>
> "clang++" -L"/apps/bzip2/lib" -L"/apps/zlib/lib"   -o
> "fixfast/bin/clang-linux-3.3/release/link-static/fixfast-mds_MCAST"
>
>
"fixfast/bin/clang-linux-3.3/release/link-static/fixfastDataD.o"

*~/infra_install/lib/libCDef.a*
*"/apps/boost/root/bin.v2/libs/iostreams/build/clang-linux-3.3/release/link-static/libboost_iostreams.a"*
- -lbz2

> -lz  -lpthread i.e bring boost lib to the end it links fine.
>
> What am I doing wrong ? Any pointers ?
>
>
> Gaurav Chakravorty Circulum Vite LLC 2500 PLAZA 5 . Harborside
> Financial Center, Jersey City, NJ 07311-4026 Tel: 201-377-2302
> Fax: 201-604-5422     Cell:201-500-7416
>
> This communication and any attachments may be privileged or
> confidential. Copying or forwarding without permission of sender
> is prohibited. If you are not the intended recipient, you have
> received this in error and any review, distribution or copying of
> this communication is strictly prohibited. In such an event, please
> notify us immediately by reply email or by phone (+1-201-377-2302)
> and immediately delete this message and all attachments. E-mail
> transmission cannot be guaranteed to be secure or error-free as
> information could be intercepted, corrupted, lost, destroyed,
> arrive late or incomplete, or contain viruses. The sender therefore
> does not accept liability for any errors or omissions in the
> contents of this message, which arise as a result of e-mail
> transmission. The authenticity of the sender cannot be claimed in
> any litigation.
>
>
>

> _______________________________________________ Unsubscribe & other
> changes: http://lists.boost.org/mailman/listinfo.cgi/boost-build
>

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.17 (MingW32)
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=jNYg
-----END PGP SIGNATURE-----

_______________________________________________
Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost-build