Date: Thu, 29 Dec 2016 16:06:11 +0100 From: Dimitry Andric <dim@FreeBSD.org> To: Jack Raats <jack@jarasoft.net> Cc: freebsd-stable@freebsd.org Subject: Re: Compile error while building world Message-ID: <DDB5A133-58AD-4930-96AA-DF434AF759D9@FreeBSD.org> In-Reply-To: <96268895-B686-4796-8118-83C3410BF03B@jarasoft.net> References: <96268895-B686-4796-8118-83C3410BF03B@jarasoft.net>
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--Apple-Mail=_A4D23648-627E-45FE-B578-19858EE788E8 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 On 28 Dec 2016, at 23:47, Jack Raats <jack@jarasoft.net> wrote: >=20 > At this moment I=E2=80=99ll get the following error while compiling = buildworld >=20 >=20 >=20 > --- clang-tblgen.full --- >=20 > c++ -O2 -pipe -I/usr/obj/usr/src/tmp/usr/src/lib/clang/libllvm = -I/usr/src/lib/clang/include -I/usr/src/contrib/llvm/include = -DLLVM_ON_UNIX -DLLVM_ON_FREEBSD -D__STDC_LIMIT_MACROS = -D__STDC_CONSTANT_MACROS -DNDEBUG = -DLLVM_DEFAULT_TARGET_TRIPLE=3D\"x86_64-unknown-freebsd11.0\" = -DLLVM_HOST_TRIPLE=3D\"x86_64-unknown-freebsd11.0\" = -DDEFAULT_SYSROOT=3D\"/usr/obj/usr/src/tmp\" -g -Qunused-arguments = -I/usr/obj/usr/src/tmp/legacy/usr/include -std=3Dc++11 -fno-exceptions = -fno-rtti -stdlib=3Dlibc++ -Wno-c++11-extensions -static = -L/usr/obj/usr/src/tmp/legacy/usr/lib -o clang-tblgen.full = ClangASTNodesEmitter.o ClangAttrEmitter.o = ClangCommentCommandInfoEmitter.o = ClangCommentHTMLNamedCharacterReferenceEmitter.o = ClangCommentHTMLTagsEmitter.o ClangDiagnosticsEmitter.o = ClangSACheckersEmitter.o NeonEmitter.o TableGen.o = /usr/obj/usr/src/tmp/usr/src/lib/clang/libllvmminimal/libllvmminimal.a = -lncursesw -lpthread -legacy >=20 > /usr/lib/libpthread.a(thr_syscalls.o): In function `__thr_fdatasync': >=20 > /usr/src/lib/libthr/thread/thr_syscalls.c:(.text+0xe51): undefined = reference to `__sys_fdatasync' >=20 > c++: error: linker command failed with exit code 1 (use -v to see = invocation) >=20 > *** [clang-tblgen.full] Error code 1 >=20 >=20 >=20 > Systeem: FreeBSD 11.0-STABLE At revision 310725. The fdatasync symbol was added to head in r304209, and that was MFC'd to stable/11 in r304980, almost 4 months ago. For some reason, you don't seem to have it in libc.a. Can you link any application statically? And if you use -lpthread? -Dimitry --Apple-Mail=_A4D23648-627E-45FE-B578-19858EE788E8 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.30 iEYEARECAAYFAlhlJmwACgkQsF6jCi4glqM/9ACgxgfPbSTBT3qViDGRo4u9Q7Nl Uc8AnjOO4yz+Rttt0L1IXnFupq0g6GKP =5gzo -----END PGP SIGNATURE----- --Apple-Mail=_A4D23648-627E-45FE-B578-19858EE788E8--
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