Compile error while building world

[Jack Raats]

Problem SOLVED. I copied libpthread.a from a jail on that server to the right directory and could compile the source.
It seemed that the library was somehow damaged.

Grtz.,
Jack

Op 29-12-16 16:06 heeft Dimitry Andric <dim at FreeBSD.org> geschreven:

    On 28 Dec 2016, at 23:47, Jack Raats <jack at jarasoft.net> wrote:
    > 
    > At this moment I’ll get the following error while compiling buildworld
    > 
    > 
    > 
    > --- clang-tblgen.full ---
    > 
    > 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=\"x86_64-unknown-freebsd11.0\" -DLLVM_HOST_TRIPLE=\"x86_64-unknown-freebsd11.0\" -DDEFAULT_SYSROOT=\"/usr/obj/usr/src/tmp\" -g -Qunused-arguments -I/usr/obj/usr/src/tmp/legacy/usr/include -std=c++11 -fno-exceptions -fno-rtti -stdlib=libc++ -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
    > 
    > /usr/lib/libpthread.a(thr_syscalls.o): In function `__thr_fdatasync':
    > 
    > /usr/src/lib/libthr/thread/thr_syscalls.c:(.text+0xe51): undefined reference to `__sys_fdatasync'
    > 
    > c++: error: linker command failed with exit code 1 (use -v to see invocation)
    > 
    > *** [clang-tblgen.full] Error code 1
    > 
    > 
    > 
    > 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