[ccache] [PATCH] Some patches for Xcode support

[Joel Rosdahl]

On 2010-06-11 16:33, Bernhard Bauer wrote:
> Also, I added the -x option for compiling preprocessed code again if
> there was an -x option on the original command line. Otherwise, when
> compiling Objective-C code on a different machine, distcc wouldn't
> recognize the code as preprocessed Objective-C.

Is this because distcc doesn't know about .mi/.mii being precompiled
code? Why is this a problem? And in that case, don't you need to add
"-x" unconditionally (not only if explicit_language has been set)?

-- Joel