[cfe-dev] build error in git master
kapamaroo
kapamaroo at gmail.com
Tue Oct 9 12:17:53 PDT 2012
> Thanks for this test! I've submitted some checks to compiler-rt build
> system.
> Could you check if configure+make build doesn't attempt to build 32-bit
> libraries on your systems now (r165504 or later)?
It builds again! tested on r165519
Thanks for fixing this!
Maroudas Manolis
> > $ cmake --version
> > cmake version 2.8.9
> >
> > $ ls -1 lib/clang/3.2/lib/linux/
> > libclang_rt.asan-x86_64.a
> > libclang_rt.tsan-x86_64.a
> > libclang_rt.x86_64.a
> >
> > $ ./bin/clang -v
> > clang version 3.2 (trunk 165441)
> > Target: x86_64-unknown-linux-gnu
> > Thread model: posix
> >
> > > > On Fri, Oct 5, 2012 at 11:05 PM, Stephen Street <
> > > >
> > > > sgs at redrocketcomputing.com> wrote:
> > > >> Hello,
> > > >>
> > > >> I'm getting the same type of error:
> >
> > > >> COMPILE: clang_linux/asan-i386/i386:
> > /home/stephen/Workspace/clang-standalone-workspace/build/project/clang-s
> >
> > tandalone/bootstrap/src/llvm/projects/compiler-rt/lib/asan/asan_malloc_m
> >
> > > >> ac.cc
> >
> > /home/stephen/Workspace/clang-standalone-workspace/build/project/clang-
> >
> > standalone/bootstrap/src/llvm/projects/compiler-rt/lib/asan/asan_linux.c
> >
> > > >> c:24:10:
> > > >>
> > > >> fatal error:
> > > >> 'sys/time.h' file not found
> > > >>
> > > >> #include <sys/time.h>
> > > >>
> > > >> which seems confusing as I configured my LLVM build with ./configure
> > > >> --enable-targets=x86_64 (I also tried this with
> > > >> --enable-targets=host
> >
> > on
> >
> > > >> a Ubuntu 12.04 64 bit system) which should not have included the
> > > >> i386 support and thus not need the multiarch support...
> > > >>
> > > >> Any suggestion on how to constrain the compiler-rt build to x86_64
> > > >> target only?
> > > >>
> > > >> Thanks!
> > > >> Stephen
> > > >>
> > > >> On Oct 5, 2012, at 9:37 AM, kapamaroo <kapamaroo at gmail.com> wrote:
> > > >> >> Yes, it looks like you're missing system headers for 32-bit
> > > >> >> builds. Is there any way/package you can use to get them?
> > > >> >> (probably there
> > > >>
> > > >> should be
> > > >>
> > > >> >> folder /usr/include/i386-linux-gnu/
> > > >> >> as well as /usr/include/x86_64-linux-gnu).
> > > >> >> In the meantime, we should think on how to test presence of
> >
> > necessary
> >
> > > >> >> headers while configuring the build...
> > > >> >
> > > >> > I installed this package through multiarch
> > > >> >
> > > >> > linux-libc-dev:i386 :/usr/include/i386-linux-gnu/asm/unistd.h
> > > >> >
> > > >> > and now I get this error:
> > > >> > COMPILE: clang_linux/asan-i386/i386:
> > > >> /opt/llvm/projects/compiler-rt/lib/asan/asan_new_delete.cc
> > > >>
> > > >> > /opt/llvm/projects/compiler-rt/lib/asan/asan_new_delete.cc:20:10:
> > > >> > fatal
> > > >>
> > > >> error: 'new' file not found
> > > >>
> > > >> > #include <new>
> > > >> >
> > > >> > ^
> > > >> >
> > > >> > 1 error generated.
> > > >> >
> > > >> >
> > > >> >
> > > >> > Searching for 'new' I get the following results:
> > > >> >
> > > >> > $ mlocate new |grep /usr/include |grep new$
> > > >> > /usr/include/boost/tr1/tr1/new
> > > >> > /usr/include/c++/4.6/new
> > > >> > /usr/include/c++/4.7/new
> > > >> >
> > > >> > I have libstdc++6-4.7-dev installed on my system which provides
> > > >>
> > > >> /usr/include/c++/4.7/new.
> > > >>
> > > >> > Trying to install libstdc++6-4.7-dev:i386 conflicts with the
> > > >> > already
> > > >>
> > > >> installed version of the package for amd64.
> > > >>
> > > >> > If I change the previous line to
> > > >> >
> > > >> > #include <c++/4.7/new>
> > > >> >
> > > >> > I get
> > > >> >
> > > >> > COMPILE: clang_linux/asan-i386/i386:
> > > >> /opt/llvm/projects/compiler-rt/lib/asan/asan_new_delete.cc
> > > >>
> > > >> > In file included from
> > > >>
> > > >> /opt/llvm/projects/compiler-rt/lib/asan/asan_new_delete.cc:21:
> > > >> > /usr/include/c++/4.7/new:40:10: fatal error: 'bits/c++config.h'
> > > >> > file
> > > >>
> > > >> not found
> > > >>
> > > >> > #include <bits/c++config.h>
> > > >> >
> > > >> > ^
> > > >> >
> > > >> > 1 error generated.
> > > >> >
> > > >> >
> > > >> > yet another search this time for 'bits/c++config.h' returns:
> > > >> >
> > > >> > $ mlocate bits/c++config.h
> > > >> > /usr/include/c++/4.6/x86_64-linux-gnu/32/bits/c++config.h
> > > >> > /usr/include/c++/4.6/x86_64-linux-gnu/bits/c++config.h
> > > >> > /usr/include/c++/4.7/x86_64-linux-gnu/32/bits/c++config.h
> > > >> > /usr/include/c++/4.7/x86_64-linux-gnu/bits/c++config.h
> > > >> >
> > > >> >
> > > >> > I think this has to do with the debian way of installing header
> >
> > files
> >
> > > >> (and libraries) in order to offer multiarch
> > > >>
> > > >> > support.
> > > >> >
> > > >> > The only workaround for me at the moment is to build without the
> > > >>
> > > >> changes introduced by commits r165096 and r165097
> > > >>
> > > >> > which is something I am trying to avoid.
> > > >> >
> > > >> > Any help would be appreciated.
> > > >> >
> > > >> > Thanks,
> > > >> >
> > > >> > Maroudas Manolis
> > > >> >
> > > >> >> On Fri, Oct 5, 2012 at 12:11 AM, kapamaroo <kapamaroo at gmail.com>
> > > >>
> > > >> wrote:
> > > >> >>> Hello,
> > > >> >>>
> > > >> >>> I get this error in debian unstable (arch amd64).
> > > >> >>>
> > > >> >>> COMPILE: clang_linux/asan-i386/i386:
> > > >> >>> /opt/llvm/projects/compiler-rt/lib/asan/asan_linux.cc
> > > >> >>> In file included from
> > > >> >>> /opt/llvm/projects/compiler-rt/lib/asan/asan_linux.cc:27:
> > > >> >>> /usr/include/sys/syscall.h:25:10: fatal error: 'asm/unistd.h'
> > > >> >>> file not found
> > > >> >>> #include <asm/unistd.h>
> > > >> >>>
> > > >> >>> ^
> > > >> >>>
> > > >> >>> 1 error generated.
> > > >> >>>
> > > >> >>>
> > > >> >>> configure options:
> > > >> >>>
> > > >> >>> $ ../configure \
> > > >> >>>
> > > >> >>> --disable-assertions \
> > > >> >>> --enable-optimized \
> > > >> >>> --disable-debug-symbols \
> > > >> >>> --disable-debug-runtime \
> > > >> >>> --enable-targets=host-only
> > > >> >>>
> > > >> >>> same with --enable-targets=all
> > > >> >>>
> > > >> >>> installed packages:
> > > >> >>>
> > > >> >>> linux-libc-dev :/usr/include/x86_64-linux-gnu/asm/unistd.h
> > > >> >>> libc6-dev
> > > >> >>> libc6-dev-i386
> > > >> >>>
> > > >> >>> Build fails after the following changes
> > > >> >>>
> > > >> >>> r165096 "Build ASan runtime on Linux for both x86_64 and
> > > >> >>> i386,
> > > >>
> > > >> same as
> > > >>
> > > >> >>> we do with full compiler_rt and
> > > >> >>> libprofile"
> > > >> >>> r165097 "Make sure 32-bit ASan runtime is available on 64-bit
> > > >> >>> Linux platforms"
> > > >> >>>
> > > >> >>> I cannot test it with another linux distribution, so maybe it is
> > > >>
> > > >> debian
> > > >>
> > > >> >>> related or just me.
> > > >> >>> Maybe I need to enable multiarch support for i386. Anyone with
> > > >> >>> the
> > > >>
> > > >> same
> > > >>
> > > >> >>> problem?
> > > >> >>>
> > > >> >>> Thanks,
> > > >> >>>
> > > >> >>> Maroudas Manolis
> > > >> >>>
> > > >> >>>> I think your build script is OK.
> > > >> >>>> r165222 should fix the problem for you.
> > > >> >>>>
> > > >> >>>> On Thu, Oct 4, 2012 at 4:15 PM, Carsten Mattner <
> > > >> >>>
> > > >> >>> carstenmattner at gmail.com>wrote:
> > > >> >>>>> On Thu, Oct 4, 2012 at 2:10 PM, Дмитрий Дьяченко
> > > >> >>>>> <dimhen at gmail.com>
> > > >> >>>
> > > >> >>> wrote:
> > > >> >>>>>> few days ago i saw similar on Linux-x86_64
> > > >> >>>>>> with slightly different err "fatal error: 'gnu/stubs-32.h'
> > > >> >>>>>> file not
> > > >> >>>>>
> > > >> >>>>> found"
> > > >> >>>>>
> > > >> >>>>>> --> after glibc-devel-i386 installation err go away
> > > >> >>>>>>
> > > >> >>>>>> llvm/clang were configured with --enable-targets=host
> > > >> >>>>>
> > > >> >>>>> Anything wrong or improvable in the way I configure and build:
> > > >> >>>>> CC=gcc CXX=g++ \
> > > >> >>>>>
> > > >> >>>>> ../llvm/configure \
> > > >> >>>>> --prefix=$PREFIX \
> > > >> >>>>> --libdir=$PREFIX/lib/llvm \
> > > >> >>>>> --sysconfdir=$PREFIX/etc \
> > > >> >>>>> --enable-shared \
> > > >> >>>>> --enable-targets=all \
> > > >> >>>>> --disable-expensive-checks \
> > > >> >>>>> --disable-debug-runtime \
> > > >> >>>>> --disable-assertions \
> > > >> >>>>> --with-binutils-include=/usr/include \
> > > >> >>>>> --enable-optimized
> > > >> >>>>>
> > > >> >>>>> Is --enable-targets=all a bad idea? I think I copied the flags
> > > >> >>>>> from a distro package.
> > > >> >>>>>
> > > >> >>>>> After configure is done I call "make REQUIRES_RTTI=1" also
> > > >> >>>>> inspired by a distro package build script.
> > > >> >>>>>
> > > >> >>>>>> Dmitry
> > > >> >>>>>>
> > > >> >>>>>> 2012/10/4 Carsten Mattner <carstenmattner at gmail.com>:
> > > >> >>>>>>> Does anybody else see the following build-error on
> > > >> >>>>>>> linux-386?
> > > >> >>>>>>>
> > > >> >>>>>>> COMPILE: clang_linux/asan-x86_64/x86_64:
> > /tmp/src/llvm/llvm/projects/compiler-rt/lib/asan/asan_linux.c
> >
> > > >> >>>>>>> c
> > > >> >>>>>>>
> > > >> >>>>>>> In file included from
> >
> > /tmp/src/llvm/llvm/projects/compiler-rt/lib/asan/asan_linux.cc:2
> >
> > > >> >>>>>>> 4: In file included from /usr/include/sys/time.h:22:
> > > >> >>>>>>> In file included from /usr/include/features.h:399:
> > > >> >>>>>>> /usr/include/gnu/stubs.h:10:11: fatal error:
> > > >> >>>>>>> 'gnu/stubs-64.h' file
> > > >> >>>
> > > >> >>> not
> > > >> >>>
> > > >> >>>>> found
> > > >> >>>>>
> > > >> >>>>>>> # include <gnu/stubs-64.h>
> > > >> >>>>>>>
> > > >> >>>>>>> ^
> > > >> >>>>>>>
> > > >> >>>>>>> 1 error generated.
> > > >> >>>>>>> _______________________________________________
> > > >> >>>>>>> cfe-dev mailing list
> > > >> >>>>>>> cfe-dev at cs.uiuc.edu
> > > >> >>>>>>> http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev
> > > >> >>>>>
> > > >> >>>>> _______________________________________________
> > > >> >>>>> cfe-dev mailing list
> > > >> >>>>> cfe-dev at cs.uiuc.edu
> > > >> >>>>> http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev
> > > >> >
> > > >> > _______________________________________________
> > > >> > cfe-dev mailing list
> > > >> > cfe-dev at cs.uiuc.edu
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