What steps will reproduce the problem? 1. cd pure; svn up; ./configure; make 2. 3.

What is the expected output? What do you see instead? g++ errors while linking; llvm-config ... not expanded.

What version of the product are you using? On what operating system? 0.43, r3104

Please provide any additional information below. $ make g++ -o pure -L. pure.o -lpure -L/usr/local/lib -lpthread -ldl -lm -lm -lgmp -lreadline -ltermcap pure.o: In function main': /home/geert/Downloads/pure-lang-read-only/pure/pure.cc:585: undefined reference tollvm::PerformTailCallOpt' ./libpure.so: undefined reference to `llvm::PHINode::resizeOperands(unsigned int)' etc.

What do you get if you run 'llvm-config --ldflags' manually?

$ llvm-config --ldflags -L/usr/local/lib -lpthread -ldl -lm (using llvm 2.6 on RHEL5)

I also did a rm -rf in the pure dir and a fresh svn up. Maybe it's my llvm installations; I'll redo it with the configure options as recommended by pure INSTALL.

I suspect it is my own problem. I recall having stripped all LLVM libraries; could that have an influence?

As expected, a (re-compile and) re-install of llvm-2.6 made pure link correctly again. I still have no idea what gave me the link errors in the first place. Please consider this issue a non-issue and close it as fixed.

Thanks.

Ok, thanks for investigating.