FreeBSD Port: ruby18-1.8.2_2

[Jose M Rodriguez]

El Martes, 22 de Febrero de 2005 01:02, Jeremy Messenger escribió:
> Removing one freebsd-ports at FreeBSD.org from the CC, please don't
> double it.
>
> On Tue, 22 Feb 2005 00:39:23 +0100, Jose M Rodriguez
>
> <josemi at freebsd.jazztel.es> wrote:
> > El Martes, 22 de Febrero de 2005 00:10, Jeremy Messenger escribió:
> >> On Tue, 22 Feb 2005 09:05:00 +1000, Mark Sergeant
> >>
> >> <msergeant at snsonline.net> wrote:
> >> > On 22/02/2005, at 09:03, Jeremy Messenger wrote:
> >> >> On Mon, 21 Feb 2005 11:49:54 -0800, Kris Kennaway
> >> >> <kris at obsecurity.org>
> >> >>
> >> >> wrote:
> >> >>> On Mon, Feb 21, 2005 at 02:09:12PM -0500, Vivek Khera wrote:
> >> >>>> On Feb 21, 2005, at 1:50 PM, Mike Jakubik wrote:
> >> >>>> >There seems to be a problem installing ruby18 on 5-STABLE
> >> >>>> > AMD64. It compiles cleanly however.
> >> >>>>
> >> >>>> <snip/>
> >>
> >> My lastest patch was:
> >> http://people.freebsd.org/~mezz/diff/ruby18.diff
> >> <snip/>
> >
> > A simple look notes a little problem: You must do the CFLAGS:=
> > after <bsd.port.pre.mk>
>
> I don't think it needs.. It works fine here:
>
> ======================================
> # pwd
> /usr/ports/lang/ruby18
>
> # make -V CFLAGS
> -O -pipe -g
>
> # make
> [...configure...]
> ===>  Building for ruby-1.8.2_2
> cc -O -pipe -g   -fPIC -I. -I. -c main.c
> cc -O -pipe -g   -fPIC -I. -I. -c dmyext.c
> cc -O -pipe -g   -fPIC -I. -I. -c array.c
> cc -O -pipe -g   -fPIC -I. -I. -c bignum.c
> [...goes on...]
> ======================================
>
> Feel free to point me if I am wrong.
>

Yes. The CFLAGS you are tweak _may_ not be the ones used. The most safe 
place to do this is what I point you.

You may see this kind of construct in ports like textproc/openjade.

> > Also, for really disable options, you may try:
> > CFLAGS:=	-O ${CFLAGS:N-O*:N-march=*:N-mcpu=*:N-mtune=*}
>
> They aren't in FreeBSD's default settings, but it can be add if it
> matters.
>

Don't know.  Your patch take-off only -march=<cpu>. What I send take-off 
-On -march=<cpu> -mcpu=<cpu> (gcc33) -mtune=<cpu> (gcc34).

If someone have still problems, the second form may get you more strict 
CFLAGS (Only -O whatever you have in /etc/make.conf).

I all this is needed, you may use the openjade construct:
CLAGS:=		-O ${CFLAGS:N-O*:N-m*}

Also, if any -O2 problem is detected, try:
CFLAGS:=	${CFLAGS:N-march=*} -fno-sctrict-aliasing

--
  josemi

> Cheers,
> Mezz
>
> > --
> >   josemi