Yeah, --with-udis only works if udis is installed into a prefix whose
include directory gcc already searches. Then you pass the path to its
library to configure. It hasn't seemed worth fixing with llvm-mc on
the way, but if you want to send a patch, I'd apply it.
On Tue, Apr 27, 2010 at 8:45 AM, Jeff Kuskin <jk500500 at yahoo.com>
wrote:> Debug build on x86_64 with`--with-udis86=<path>' option to
'configure' seems broken.
>
> Configure command line:
> ./configure --disable-optimized --enable-assertions --enable-debug-runtime
--enable-debug-symbols --enable-jit --enable-pic --enable-targets=x86_64
--with-udis86=/somepath/udis86/udis86-1.7
>
> At least 2 issues:
>
> (1) '-L/somepath/udis86/udis86-1.7' is added to the gcc command
line rather than the correct '-L/somepath/udis86/udis86-1.7/lib'
>
>
> (2) '-I/somepath/udis86/udis86-1.7/include' does not seem to be
added to the gcc command line but needs to be. Resulting error is:
>
> llvm[1]: Compiling Disassembler.cpp for Debug build
> Disassembler.cpp:24:20: warning: udis86.h: No such file or directory
> Disassembler.cpp: In function 'std::string
llvm::sys::disassembleBuffer(uint8_t*, size_t, uint64_t)':
> Disassembler.cpp:56: error: 'ud_t' was not declared in this scope
> [etc.]
>
>
>
>
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>