[LLVMbugs] Compile error on 64-bit x86 Solaris

[Zeljko Vrba]

On Wed, Oct 24, 2007 at 11:51:35AM -0700, Chris Lattner wrote:
> 
> Please try to find a way to make sure these aren't defined :).
> 
Preprocessing shows that the __EXTENSIONS__ macro is gcc's
builtin define (gcc 4.2.2):

# 1 "/home/zvrba/llvm-2.1/lib/VMCore/AsmWriter.cpp"
# 1 "<built-in>"
#define __cplusplus 1
-cut-
#define __EXTENSIONS__ 1
...

The following in Makefile.rules seems to work on x86 Solaris 10:
CPP.BaseFlags += -D_XPG6 -D_STDC_C99 -U__EXTENSIONS__ -D__STDC_LIMIT_MACROS

However, the final link fails.

====

Additional fixes: the ARM target needs to #include <strings.h> in
order to be able to use strncasecmp function.

====

BTW, another problem: make fails when running bison with:

/home/zvrba/llvm-2.1/lib/AsmParser/llvmAsmParser.y: conflicts: 4 shift/reduce
make[2]: *** [/home/zvrba/llvm-2.1/lib/AsmParser/llvmAsmParser.h] Broken Pipe

I have handled the problem by deleting .y files and taking .cpp.cvs files.
Manually running bison _works_, so something else is going on.