Subject: Re: CVS commit: pkgsrc/mk/buildlink3
To: None <tech-pkg@NetBSD.org>
From: Thomas Klausner <wiz@NetBSD.org>
Date: 03/11/2004 10:18:16
On Thu, Mar 11, 2004 at 05:13:31AM +0000, Johnny C. Lam wrote:
> Modified Files:
> pkgsrc/mk/buildlink3: bsd.buildlink3.mk
> Log Message:
> Avoid build loops by ensuring that a package can never inadvertantly be
> a dependency for itself. This is done by setting IGNORE_PKG.<pkg> if
> <pkg> is the current package and then appropriately checking its value.
So what will now happen in e.g. the gcc3-patch loop?
[when gcc3 is set as default compiler on a system that
has no GNU patch, any package will depend on gcc3
which will depend on the GNU patch package, which will
depend on gcc3]
Will it compile patch with whatever the other cc is,
will it warn that there is a build loop, will it just
break in patch because gcc3 isn't available?