clang/tblgen: undefined reference to `futimens' c++: error: linker command failed with exit
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Running 11.0-CURRENT FreeBSD 11.0-CURRENT #2 r277382: Mon Jan 19 16:10:34 CET 2015 amd64 with source tree at revision Updating /usr/src using Subversion - -- Updating '.': At revision 280275. and make buildorld buildkernel fails at the below shown point. The /usr/obj tree is clean - I delete it prior to each build run. Something is out of sync, sn earlier update process (make installworld) crashed and I think the kernel, binary tools and rest of sources are some kind of out of sync. Is there a way - from the data shown - to resolve the problem? Building a kernel works great, building toolchains fail also at the very same point. Thanks in advance, oh [...] - --- _bootstrap-tools-usr.bin/clang/tblgen --- - --- TableGen.o --- c++ -O2 -pipe -O3 -pipe -O3 - -I/usr/src/usr.bin/clang/tblgen/../../../contrib/llvm/include - -I/usr/src/usr.bin/clang/tblgen/../../../contrib/llvm/tools/clang/include - -I/usr/src/usr.bin/clang/tblgen/../../../contrib/llvm/utils/TableGen -I. - -I/usr/src/usr.bin/clang/tblgen/../../../contrib/llvm/../../lib/clang/include - -DLLVM_ON_UNIX -DLLVM_ON_FREEBSD -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS - -fno-strict-aliasing - -DLLVM_DEFAULT_TARGET_TRIPLE=\x86_64-unknown-freebsd11.0\ - -DLLVM_HOST_TRIPLE=\x86_64-unknown-freebsd11.0\ -DDEFAULT_SYSROOT=\\ - -Qunused-arguments -I/usr/obj/usr/src/tmp/legacy/usr/include -std=c++11 - -std=c++11 -fno-exceptions -fno-rtti -stdlib=libc++ -Wno-c++11-extensions - -c /usr/src/usr.bin/clang/tblgen/../../../contrib/llvm/utils/TableGen/TableGen.cpp - -o TableGen.o --- _bootstrap-tools-usr.bin/clang/clang-tblgen - --- /usr/obj/usr/src/tmp/usr/src/usr.bin/clang/clang-tblgen/../../../lib/clang/libllvmsupport/libllvmsupport.a(Path.o): In function `llvm::sys::fs::setLastModificationAndAccessTime(int, llvm::sys::TimeValue)': /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/Path.cpp:(.text+0x4649): undefined reference to `futimens' c++: error: linker command failed with exit code 1 (use -v to see invocation) *** [clang-tblgen] Error code 1 make[3]: stopped in /usr/src/usr.bin/clang/clang-tblgen 1 error -BEGIN PGP SIGNATURE- Version: GnuPG v2 iQEcBAEBCAAGBQJVC81iAAoJEOgBcD7A/5N8CZQH/2OtsoPpelRtP23wOZ/+5/9i 26jz657xPpDjkB61TccUjo3iodC5Rz63ASHpxEEPwEU5BiMBI46AieFIhY41uL4Y KwXX0PewUSpiltJgNMDp6Fbt2NI5G5QC1Ih/Zkd8dZpMWIdYtvkg2KZmnapiaBuP KFhuqb3iFhka8GjlJdIlbaWmgzTuuz8fB9l8oGKhObpP0H9TBIBunEgSp65moMHU KtZigU7zmeBGxREkq2hBEx5WDLj98baziuotDASkeCJKI+T3CB/dLkLzLzudPfn6 k/uApTU9PZU2+PCRkJHznNuUr6M8KkNLUANmRg/V7IsUNxG9PzCdG6ISzuv8GCE= =IVb6 -END PGP SIGNATURE- ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: clang/tblgen: undefined reference to `futimens' c++: error: linker command failed with exit
On 20 Mar 2015, at 08:33, O. Hartmann ohart...@zedat.fu-berlin.de wrote: Running 11.0-CURRENT FreeBSD 11.0-CURRENT #2 r277382: Mon Jan 19 16:10:34 CET 2015 amd64 with source tree at revision Updating /usr/src using Subversion -- Updating '.': At revision 280275. and make buildorld buildkernel fails at the below shown point. The /usr/obj tree is clean - I delete it prior to each build run. Something is out of sync, sn earlier update process (make installworld) crashed and I think the kernel, binary tools and rest of sources are some kind of out of sync. Is there a way - from the data shown - to resolve the problem? Building a kernel works great, building toolchains fail also at the very same point. Thanks in advance, oh [...] --- _bootstrap-tools-usr.bin/clang/tblgen --- --- TableGen.o --- c++ -O2 -pipe -O3 -pipe -O3 -I/usr/src/usr.bin/clang/tblgen/../../../contrib/llvm/include -I/usr/src/usr.bin/clang/tblgen/../../../contrib/llvm/tools/clang/include -I/usr/src/usr.bin/clang/tblgen/../../../contrib/llvm/utils/TableGen -I. -I/usr/src/usr.bin/clang/tblgen/../../../contrib/llvm/../../lib/clang/include -DLLVM_ON_UNIX -DLLVM_ON_FREEBSD -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -fno-strict-aliasing -DLLVM_DEFAULT_TARGET_TRIPLE=\x86_64-unknown-freebsd11.0\ -DLLVM_HOST_TRIPLE=\x86_64-unknown-freebsd11.0\ -DDEFAULT_SYSROOT=\\ -Qunused-arguments -I/usr/obj/usr/src/tmp/legacy/usr/include -std=c++11 -std=c++11 -fno-exceptions -fno-rtti -stdlib=libc++ -Wno-c++11-extensions -c /usr/src/usr.bin/clang/tblgen/../../../contrib/llvm/utils/TableGen/TableGen.cpp -o TableGen.o --- _bootstrap-tools-usr.bin/clang/clang-tblgen --- /usr/obj/usr/src/tmp/usr/src/usr.bin/clang/clang-tblgen/../../../lib/clang/libllvmsupport/libllvmsupport.a(Path.o): In function `llvm::sys::fs::setLastModificationAndAccessTime(int, llvm::sys::TimeValue)': /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/Path.cpp:(.text+0x4649): undefined reference to `futimens' c++: error: linker command failed with exit code 1 (use -v to see invocation) *** [clang-tblgen] Error code 1 Somehow, you seem to have messed up your libc, which provides futimens() since r277610 (about 7 weeks ago). Maybe you restored a very old version? In any case, you might be able to get around it by cheating with __FreeBSD_version. What does the following say on your system: grep #define __FreeBSD_version /usr/include/sys/param.h If the version is 1100056 or higher, you should have futimens(). You could try cheating by editing the file and resetting the version to e.g. 1100055. -Dimitry signature.asc Description: Message signed with OpenPGP using GPGMail
