[LLVMdev] newbie question (link error)

[Ben Morse]

Hey folks, sorry for the incredibly basic question but I'm stuck in
the tutorial with link errors.  I'm getting them both on cygwin (gcc
3.4.4) and linux (gcc 4.1.3).

If I enter the tutorial pretty much verbatim, it compiles fine, but I
get tons of link errors if I attempt to link with arguments provided
by running llvm-config with 'core'.  If I run llvm-config with 'all'
it narrows down to one:

g++ `/home/ben/bin/llvm-config --cppflags --ldflags --libs all` -o play play.cpp
/tmp/ccyhgPtB.o: In function `main':
play.cpp:(.text+0x458): undefined reference to
`llvm::verifyModule(llvm::Module const&, llvm::VerifierFailureAction,
std::basic_string<char, std::char_traits<char>, std::allocator<char>
>*)'
collect2: ld returned 1 exit status
make: *** [play] Error 1

I'm not sure what else I can do beyond 'all', though.

I've built LLVM from the RELEASE_21 tag, with object root separate
from source root, using '../llvm/configure --prefix=/home/ben; make
-j2; make install'.  I didn't see any errors during the build.  Am I
missing something incredibly obvious here?

Thanks!

Ben Morse