staticfloat/homebrew-julia — pull request #2 by samueljohn (2012-07-14 10:32:47+00:00)
Title: Support Xcode-only build.

- Patch included to respect CFLAGS/CXXFLAGS and CPPFLAGS in order to allow to build with Xcode only (no Command Line Tools needed)
- Remove -I entry from LDFLAGS because in deps/Makefile there is a find command that searches all -L pathes in LDFLAGS. The "-I" in LDFLAGS is not substituted.