It's broken with CC=clang as well. I'm at the head of master as of an hour ago: Jeffs-MacBook-Pro:build-peter jhammond$ git log commit dcf00b350be1f1d33c039d1d6995d01fa743e1ba Author: Ken Raffenetti <[email protected]> Date: Fri Nov 22 13:23:38 2013 -0600 Jeff On Fri, Nov 29, 2013 at 4:11 PM, Jeff Hammond <[email protected]> wrote:

Jeffs-MacBook-Pro:build-peter jhammond$ ../configure CC=cc --disable-f77 F77=false --disable-fc FC=false --disable-cxx CXX=false

Jeffs-MacBook-Pro:build-peter jhammond$ cc -v Apple LLVM version 4.2 (clang-425.0.28) (based on LLVM 3.2svn) Target: x86_64-apple-darwin11.4.2 Thread model: posix

Jeffs-MacBook-Pro:build-peter jhammond$ CC -v Apple LLVM version 4.2 (clang-425.0.28) (based on LLVM 3.2svn) Target: x86_64-apple-darwin11.4.2 Thread model: posix

The associated config.log is attached.

Jeff

-- Jeff Hammond [email protected]

-- Jeff Hammond [email protected]