[LLVMdev] build issue

[Burlen Loring]

Thanks!

On 03/11/2014 10:46 AM, Vikas Bhargava wrote:
> I understand that you are looking for a workaround in llvm, but it's 
> not really an llvm issue. There is a patch available for this issue:
>
> http://gcc.gnu.org/ml/gcc-patches/2013-12/msg00479.html
>
> This means that you would have to update your kernel headers.
>
> Someone else has posted another hack for libsanitizer here:
>
> http://comments.gmane.org/gmane.comp.gcc.devel/133181
>
> #define new renamed_new
> #include <sys/vt.h>
> #undef new
> thx
> Vikas.
> ========
>
>
>
>
> On Tue, Mar 11, 2014 at 10:25 AM, Burlen Loring 
> <burlen.loring at gmail.com <mailto:burlen.loring at gmail.com>> wrote:
>
>     Hi,
>
>     I'm trying to build llvm 3.4 on one of our Cray systems, note: 3.2
>     builds fine. The following error occurs, it looks like a system
>     header, intended for C only judging by the fact that there's a
>     variable named "new", is being used in one of llvm's C++ source
>     files. Can anyone suggest a workaround? I do not have root on this
>     system nor is it likely that I can convince anyone to update
>     system packages.
>
>     Burlen
>
>     make[5]: Entering directory
>     `/global/common/hopper2/graphics/llvm/builds/llvm-3.4.src/projects/compiler-rt'
>       ARCHIVE:   clang_linux/full-x86_64/x86_64:
>     /global/common/hopper2/graphics/llvm/builds/3.4-static-build/tools/clang/runtime/compiler-rt/clang_linux/full-x86_64/x86_64/libcompiler_rt.a
>       FINAL-ARCHIVE: clang_linux/full-x86_64:
>     /global/common/hopper2/graphics/llvm/builds/3.4-static-build/tools/clang/runtime/compiler-rt/clang_linux/full-x86_64/libcompiler_rt.a
>       ARCHIVE:   clang_linux/profile-x86_64/x86_64:
>     /global/common/hopper2/graphics/llvm/builds/3.4-static-build/tools/clang/runtime/compiler-rt/clang_linux/profile-x86_64/x86_64/libcompiler_rt.a
>       FINAL-ARCHIVE: clang_linux/profile-x86_64:
>     /global/common/hopper2/graphics/llvm/builds/3.4-static-build/tools/clang/runtime/compiler-rt/clang_linux/profile-x86_64/libcompiler_rt.a
>       COMPILE:   clang_linux/san-x86_64/x86_64:
>     /global/common/hopper2/graphics/llvm/builds/llvm-3.4.src/projects/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cc
>     In file included from
>     /global/common/hopper2/graphics/llvm/builds/llvm-3.4.src/projects/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cc:54:
>     In file included from /usr/include/sys/vt.h:1:
>     /usr/include/linux/vt.h:74:15: error: expected member name or ';'
>     after declaration specifiers
>             unsigned int new;               /* New console (if
>     changing) */
>             ~~~~~~~~~~~~ ^
>     1 error generated.
>
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