Le 6 nov. 08 à 15:20, Anders F Björklund a écrit :
Akim Demaille wrote:
Really, I just wish I had a simple means (= not by having to
specify it on each port command line) to specify CC and CXX. Or
else, I would prefer that the hard coded values be fully qualified
(/usr/bin/i686-apple-darwin9-gcc-4.0.1) instead of short (/usr/bin/
gcc-4.0). In that case I have nothing special to do to use distcc
with macports.
/usr/bin/gcc-4.0 works for more than one arch, though. If you do a
fat build (with -arch ppc -arch i386) then it will call both of the
arch-specific compilers in turn. Changing compiler from gcc-4.0 to
i686-apple-darwin9-gcc-4.0.1 would turn it into a single-arch build
instead.
Ah, OK, didn't think about that, thanks! Then in that case I suppose
that there are means to tell /usr/bin/gcc-4.0 what arch I'm aiming for
(686, ppc, or universal). I suppose via something like -march. In
which case, it's even better than using the fully qualified compiler: /
usr/bin/gcc-4.0 with the appropriate flags allows to build for the
three cases.
But apparently in the default mode it compiles for the build machine,
which is not what I need. So I guess the question is rather: do I
have a means to tell /usr/bin/gcc-4.0 via macports.conf the set of
archs I want to compile for?
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