Erik,
Did you download the gcc_select program with macports? It will allow
you to switch the linking (i.e., the symbolic link /usr/bin/gcc) to
the appropriate compilers, which *should* help out in this situation
(provided that the compilers/libraries are otherwise installed
correctly). If not, try the following:
(1) sudo port install gcc_select
(2) gcc_select -l (this shows a list of installed compilers)
(3) sudo gcc_select mp-gcc44 (or whatever your gcc 4.4 install is
called...you should see it on the list printed out by command #2)
(4) gcc -v and gfortran -v to verify
Best,
Paul
On May 17, 2010, at 8:57 AM, erik zuiderweg wrote:
> the gcc -v command gives me the wrong compiler:
>
> which gcc
> /usr/bin/gcc
>
>
> erikzuiderweg% gcc -v
> Using built-in specs.
> Target: i686-apple-darwin10
> Configured with: /var/tmp/gcc/gcc-5659~1/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 5659)
>
>
>
> gfortran is OK
>
> gfortran -v
> Using built-in specs.
> COLLECT_GCC=gfortran
> COLLECT_LTO_WRAPPER=/usr/local/libexec/gcc/x86_64-apple-
> darwin10/4.5.0/lto-wrapper
> Target: x86_64-apple-darwin10
> Configured with: ../gcc-4.5-20100107/configure --enable-
> languages=fortran --host=x86_64-apple-darwin10 --build=x86_64-apple-
> darwin10 : (reconfigured) ../gcc-4.5-20100107/configure --enable-
> languages=fortran,c++ --host=x86_64-apple-darwin10 --build=x86_64-
> apple-darwin10
> Thread model: posix
> gcc version 4.5.0 20100107 (experimental) (GCC)
>
>
>
>
>
>
>
> I now have too many gcc compilers on my Mac now.
>
> Do you know a good way to get rid of them?
>
> The attached file shows where the executables all are, and I could
> easily remove them all.
> But I worry about libraries and include files. How do I get rid of
> those?
>
>
> <all_gcc.txt>
>
>
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Received on Mon May 17 2010 - 10:00:03 PDT
