➤ brew doctor /Developer/usr/bin/gcc /Developer/usr/bin/gcc Your gcc 4.2.x version is older than the recommended version. It may be advisable to upgrade to the latest release of Xcode. We couldn't detect gcc 4.0.x. Some formulae require this compiler. $GREP_OPTIONS was set to "--color=auto". Having $GREP_OPTIONS set can cause CMake builds to fail.
Xcode 4.1 is installed, gcc -v:
➤ gcc -v Using built-in specs. Target: i686-apple-darwin10 Configured with: /var/tmp/gcc/gcc-5664~89/src/configure --disable-checking --enable-werror --prefix=/usr --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin10 --program-prefix=i686-apple-darwin10- --host=x86_64-apple-darwin10 --target=i686-apple-darwin10 --with-gxx-include-dir=/include/c++/4.2.1 Thread model: posix gcc version 4.2.1 (Apple Inc. build 5664)
Any idea how to fix this?
Best Answer
Until all the kinks get worked out, you'll want to track
10.7
andXcode 4.x
issues at https://github.com/mxcl/homebrew/issuesIn this case, be sure you actively manage your $PATH variable to keep your preferred versions of redundant apps first in the expansion.
Always hard coding full paths is tedious, but lack of it causes these bumps when new binaries show up in your path unexpectedly.