On 6 December 2010 00:29, Ryan Schmidt <ryandes...@macports.org> wrote:
> > On Dec 5, 2010, at 22:00, Gabriele Kahlout wrote: > > > I've uninstalled and installed and finally, in 3 hours gcc45 compiled. > > That sounds about right. > > > Now how do I install it? > > You just did. :) > > > I.e. how do I make it such g++ -v returns 4.5 and not 4.2? > > Ah, I see: > > > Sounds simple but my removing of g++ alias in usr/bin and replacement > with a g++ that links to g++-mp-4.5 tells me that g++ is not executable. > What was I supposed to do? > > Install the gcc_select port, then run gcc_select. It will manage the > symlinks for you (though in ${prefix}/bin, not in /usr/bin; you should undo > any changes you made in /usr/bin). > > > Horray! (thank you!): MacBook:bin simpatico$ sudo ./gcc_select -f mp-gcc45 Selecting version "mp-gcc45" for gcc MacBook:bin simpatico$ g++ -v Using built-in specs. COLLECT_GCC=g++ COLLECT_LTO_WRAPPER=/opt/local/libexec/gcc/x86_64-apple-darwin10/4.5.1/lto-wrapper Target: x86_64-apple-darwin10 Configured with: ../gcc-4.5.1/configure --prefix=/opt/local --build=x86_64-apple-darwin10 --enable-languages=c,c++,objc,obj-c++,fortran,java --libdir=/opt/local/lib/gcc45 --includedir=/opt/local/include/gcc45 --infodir=/opt/local/share/info --mandir=/opt/local/share/man --datarootdir=/opt/local/share/gcc-4.5 --with-local-prefix=/opt/local --with-system-zlib --disable-nls --program-suffix=-mp-4.5 --with-gxx-include-dir=/opt/local/include/gcc45/c++/ --with-gmp=/opt/local --with-mpfr=/opt/local --with-mpc=/opt/local --enable-stage1-checking --disable-multilib --enable-fully-dynamic-string Thread model: posix gcc version 4.5.1 (GCC) -- Regards, K. Gabriele --- unchanged since 20/9/10 --- P.S. If the subject contains "[LON]" or the addressee acknowledges the receipt within 48 hours then I don't resend the email. subject(this) ∈ L(LON*) ∨ ∃x. (x ∈ MyInbox ∧ Acknowledges(x, this) ∧ time(x) < Now + 48h) ⇒ ¬resend(I, this). If an email is sent by a sender that is not a trusted contact or the email does not contain a valid code then the email is not received. A valid code starts with a hyphen and ends with "X". ∀x. x ∈ MyInbox ⇒ from(x) ∈ MySafeSenderList ∨ (∃y. y ∈ subject(x) ∧ y ∈ L(-[a-z]+[0-9]X)).
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