GDC: how to link with alternate version of Phobos?

[Johannes Pfau]

Am Thu, 23 Feb 2012 20:21:57 -0800
schrieb "H. S. Teoh" <hsteoh at quickfur.ath.cx>:

> I'm trying to test if a bug has been fixed in the latest Phobos git
> repository, but I'm having trouble convincing gdc to *not* use the
> default installation of Phobos. What option do I need on the
> commandline to tell it to use a different path to Phobos? -I only
> appends include paths *after* the default paths, so it'll always pick
> up the default installation first (plus it will cause import
> conflicts since there will be two modules claiming to be std.stdio).
> 
> 
> T
> 

try -nophoboslib and/or -nostdinc. However, to use the git phobos
version with gdc you also have to compile it with gdc. I'm not sure but
I think the phobos source in gdc has gdc specific changes, at least it's
that way for druntime.