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RE: Re: [Help-smalltalk] Windows build

From: freddie.akeroyd
Subject: RE: Re: [Help-smalltalk] Windows build
Date: Fri, 11 Dec 2009 10:24:31 -0000


You can build with optimisation using gcc4, but it appears that
optimisation does not work with gcc3. I would suggest you use gcc4, but
on my cygwin installation the "gcc" command runs gcc 3.4.4 and gcc 4.3.2
is installed as a separate "gcc-4" command. This means you have to
invoke configure in a slightly different way

    env CC=gcc-4 ./configure --disable-generational-gc

Rather than

    ./configure --disable-generational-gc

This generates all the Makefiles etc. with "gcc-4" instead of "gcc" as
the C compiler; after this you can run "make" in the usual way.



> Hi all.
> Sorry, I'm quite new to all of this, therefore I don't quite follow
> discussion between Freddie and Paolo.
> I have gcc4.3.2, along with others in cygwin devel package. Is it you
> guys
> suggest me to build without C optimisation? If so, how exactly I
> do
> to achieve that?
> Thanks.
> Ang Beepeng

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