[LLVMdev] Linux-x86 Compatability

[Chris Lattner]

> ISSUE: ExternalFunctions.cpp::lookupFunction() calls dlsym(RTLD_DEFAULT,
> ...).  In glibc, dlfcn.h does not make RTLD_DEFAULT visible unless
> _GNU_SOURCE is #defined.  Unlike the evil money-grubbing non-free
> software pigs at sun, the FSF is trying not to pollute the C namespace. ;)
>
> ACTION: Hack the Makefile to #define _GNU_SOURCE while compiling in
> tools/lli.  Yes, I know that this is ugly.

Applied.  I actually applied this to the top level Makefile.common file so
that all directories get it:

http://mail.cs.uiuc.edu/pipermail/llvm-commits/2002-September/000170.html

-Chris

http://llvm.cs.uiuc.edu/
http://www.nondot.org/~sabre/Projects/