Date: Sat, 30 Nov 2019 03:43:11 +0100 From: Piotr Kubaj <pkubaj@anongoth.pl> To: Jan Beich <jbeich@freebsd.org> Cc: Yuri Victorovich <yuri@freebsd.org>, ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: Re: svn commit: r518679 - in head/devel/dmlc-core: . files Message-ID: <20191130024311.GB80838@KGPE-D16> In-Reply-To: <pnha-p90j-wny@FreeBSD.org> References: <201911292224.xATMOj7x083447@repo.freebsd.org> <pnha-p90j-wny@FreeBSD.org>
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--KFztAG8eRSV9hGtP Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Should be fixed in r518698. On 19-11-30 00:17:48, Jan Beich wrote: > Piotr Kubaj <pkubaj@FreeBSD.org> writes: >=20 > > Author: pkubaj > > Date: Fri Nov 29 22:24:45 2019 > > New Revision: 518679 > > URL: https://svnweb.freebsd.org/changeset/ports/518679 > > > > Log: > > devel/dmlc-core: fix build on GCC architectures > > =20 > > Use USES=3Dcompiler:openmp instead of hard dependency on ports LLVM. = Use new GCC when using base GCC. >=20 > - USES=3Dcompiler:openmp currently forces GCC. See also bug 210337. > - GCC uses libstdc++ which cannot be used together with libc++ > due to a conflict between libsupc++ and libcxxrt [1] >=20 > $ echo 'int main() {}' >a.c > $ cc a.c -L/usr/local/lib -ldmlc -ltvm > $ ./a.out > Segmentation fault > $ ldd a.out | fgrep c++ > libstdc++.so.6 =3D> /usr/local/lib/gcc9/libstdc++.so.6 (0x801b970= 00) > libc++.so.1 =3D> /usr/lib/libc++.so.1 (0x8023f5000) >=20 > [1] https://wiki.freebsd.org/NewC++Stack#Mixing_Libraries_using_Libc.2B-.= 2B-_and_Libstdc.2B-.2B- > https://svnweb.freebsd.org/changeset/base/233749 --KFztAG8eRSV9hGtP Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEycyIeNkkgohzsoorelmbhSCDnJ0FAl3h1z8ACgkQelmbhSCD nJ1C7xAAuItWC2/1q89daISUFNuYdWuZFC8qsCFUSLt/vWTvEfWgpyIWBKxIXITj VThfKOp5nxIC4WEqO8HxcjRMg4lLuIKqknZZ+ohMVpkw4whBoHry1BKcU5ZaRYKw jGY58zzGvqavBELZL62GSGxDh272O2cwdJQ/unJclNlfs4jSoN7b73nINwz3Mfax AQzZzt7nZ8YJYY43LzJvhHn3SvA7QUeIsYSj6sRoBat0Ozg+9dzEW8b0ugutKbvX 5v5v+ASnZ2uMFfIILvKL006ztwYdfcNS2ZHhx7dukfSZB8MMjXNvoPHrWJ9IkNlS DHZjpJRlmrQbLTyxrRyh8g5HOTnkUKv0HJibYkU6xnKUTqWFvZJKiKBbeb+uymB0 uqAU0QKPcyibqxylSS28B9bNFAm36kQoEMfJOSK3stz2LKSMqhy+CjN3JylE9BTi O8vDqkHdkSy1U3QKy4AJ+MUCs2mioKb4+n/efQyMZOGr5achHdk50jKoDwoRRGXb jBiZ2iR1fRBJRcxCi6Q0B37pqG7vCwZOVj9AP6KbzNEgqqI/PN0YzlpSRj8SAAnA a2pV5eWUaCSBsIM6dF1JrRcbllMe5okWOiYMeiYsUh/umPX9A2dJM3EYRtY0V1yN 2RpzMBCKflvrue9s9ZvAuKJvpNaER20ovrTJ0QyLVtKtVXgIHTE= =dEt2 -----END PGP SIGNATURE----- --KFztAG8eRSV9hGtP--
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