JuliaLang/julia — pull request #7481 by crayxt (2014-07-01 05:51:10+00:00)
Title: Fix check for BUILD_LLVM_CLANG when LLVM_VER=svn.

In $(JULIAHOME)/Make.inc BUILD_LLVM_CLANG flag is set to 0.
```ifneq ($(BUILD_LLVM_CLANG),)``` check will evaluate to true regardless of BUILD_LLVM_CLANG being 0 or 1.