Manually linking druntime and phobos2

[Leandro Lucarella]

Lars T. Kyllingstad, el 23 de julio a las 12:39 me escribiste:
> On Fri, 23 Jul 2010 06:50:08 -0400, Michel Fortin wrote:
> 
> > When manually calling the linker, which libraries should be linked with
> > a d object file? If I run dmd with the -v option on Mac OS X, I notice
> > dmd issues the following linker command:
> > 
> > gcc test.o -o test -m32 -Xlinker
> > -L/Library/Compilers/dmd2/osx/bin/../lib -lphobos2 -lpthread -lm
> > 
> > which includes library phobos2 but not druntime. I've made D for Xcode
> > link both phobos2 and druntime in the final executable; this cause no
> > problem on Mac OS X 10.6 (Snow Leopard) but I have a user on 10.5
> > (Leopard) who gets duplicate symbols in druntime and phobos2 because of
> > this.
> > 
> > So now I wonder, is druntime included into the phobos2 library? Is this
> > how it should be?
> 
> It seems that at least parts of druntime gets included in the Phobos 
> library.  Here is the line (200) from the Phobos makefile that builds the 
> file libphobos2.a:
> 
>   $(DMD) $(DFLAGS) -lib -of$@ $(DRUNTIME) $(D_FILES) $(OBJS)
> 
> The variable $(DRUNTIME) contains the path to libdruntime.a.  If it is 
> removed, Phobos still compiles just fine, so I suspect it shouldn't be 
> there.

If it's not there, you should linkk the final program agains both
libraries. The way it is now is like phobos2 included all druntime's .o
files on it. I remember some discussion about this (joining phobos and
druntime in the same lib) a while ago...

-- 
Leandro Lucarella (AKA luca)                     http://llucax.com.ar/
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