On 2013-07-20 20:24, Nick Lewycky wrote:
It looks like your link is not including the C++ ABI library (for instance you may be linking by running gcc/clang instead of g++/clang++). __cxa_guard_acquire et al are defined by the Itanium C++ ABI and shipped as part of libsupc++ (commonly linked into libstdc++) from gcc or libcxxabi.llvm.org <http://libcxxabi.llvm.org> from llvm.I've tried downloading libcxxabi (using svn), but the script given in libcxxabi/lib/buildit does not produce an error-free compilation. Please find attached the build log for libcxxabi (it's only2.1kb). It needs _Unwind_Exception. Where would that be? And, of course, maybe libcxxabi doesn't work yet on Linux. :-(Nick
On 20 July 2013 11:33, Sian Mountbatten <[email protected] <mailto:[email protected]>> wrote:Dear List I have uploaded the following files to http://www.poenikatu.co.uk/c++/: config.log -- the result of the configure command llvm-clang-build.log -- the result of 'make' The build failed when a shared object library was being built: undefined references. Please would you check these files and, if possible, point me to what I need to do to get LLVM/Clang to compile.
Sian -- Sian Mountbatten Learning C++!!! I'm an FSF member Help us support software freedom! http://www.fsf.org/jf?referrer=10888
libcxxabi-build.log
Description: Binary data
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