MacPorts 2.1.0-rc2 now available for testing

[Joshua Root]

On 2012-5-13 05:48 , Jack Howarth wrote:
> Is anyone else finding that a clean install of MacPorts 2.1.0-rc2 from
> the source tarball on 10.7.4 with Xcode 4.3.2 results in the installed
> MacPorts building packages with llvm-gcc rather than clang? Is there a quick
> fix to hack port to properly default back to clang on such a configuration?

In fact there is such a thing:
<https://trac.macports.org/ticket/30008>

However, I see the default being clang as expected. The default compiler
is based on $xcodeversion, which is derived from the output of
`xcodebuild -version`, and controls the value of CC, CXX etc. during the
configure step.

Of course, whether any given port will obey those environment variables
is a different question. Also, some ports of course change
configure.compiler for various reasons.

- Josh