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Re: [PATCH] Relocated compiler should not look in $prefix.
- From: Andrew Pinski <pinskia at physics dot uc dot edu>
- To: mark at codesourcery dot com (Mark Mitchell)
- Cc: pinskia at gmail dot com (Andrew Pinski), carlos at codesourcery dot com (Carlos O'Donell), gcc at gcc dot gnu dot org, iant at google dot com (Ian Lance Taylor), gdr at integrable-solutions dot net (Gabriel Dos Reis), eweddington at cso dot atmel dot com (Eric Weddington), dannysmith at clear dot net dot nz (Danny Smith)
- Date: Tue, 12 Dec 2006 17:02:16 -0500 (EST)
- Subject: Re: [PATCH] Relocated compiler should not look in $prefix.
>
> Andrew Pinski wrote:
> >> What are the contents of t.c? What if you set GCC_EXEC_PREFIX?
> >
> > t.c:
> >
> > #include <stdio.h>
> > int main(void)
> > {
> > printf("Hello World\n");
> > return 0;
> > }
> >
> > ------
> > No I did not set GCC_EXEC_PREFIX as I did not know I have to set that now.
> > Seems like a change like this should be mentioned on
> > http://gcc.gnu.org/gcc-4.3/changes.html
> > Because some people liked the old behavior when debugging the driver.
>
> This not a user-visible change; it does not affect installed compilers.
> It only affects GCC developers who are working with the uninstalled driver.
But other non user-visible changes are mentioned on changes.html already.
Forward prop in 4.3.
Incompatible changes to the build system in 4.2 which seems very related to stuff like
this.
-- Pinski