[LLVMdev] Compiling llvm and Clang on Linux (original) (raw)

Sitvanit Ruah RUAH at il.ibm.com
Wed Jul 11 03:43:57 PDT 2012


Hello all, I am new to this mailing list so I hope this is the right place to post the following question.

We are considering using Clang front end for our tool. I tried to compile LLVM (using configure followed by make from the llvm top directory) on LINUX X86 with gcc 4.1.2.

I got several compilation error messages of the form

/usr/lib/gcc/i386-redhat-linux/4.1.2/../../../../include/c+ +/4.1.2/i386-redhat-linux/bits/gthr-default.h:117:1: error: weakref declaration must have internal linkage __gthrw(pthread_mutexattr_destroy)

Could you guide me on how to resolve these errors? I downloaded the sources from the web page (not from SVN). Thanks, Sitvanit

Sitvanit Ruah Formal Verification Group IBM Haifa Research Laboratory



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