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Re: Mac OS X Leopard and conftest.dSYM directories
From: |
Ralf Wildenhues |
Subject: |
Re: Mac OS X Leopard and conftest.dSYM directories |
Date: |
Sun, 11 Nov 2007 15:08:46 +0100 |
User-agent: |
Mutt/1.5.17 (2007-11-04) |
* Peter O'Gorman wrote on Sat, Nov 10, 2007 at 10:08:13PM CET:
> Ralf Wildenhues wrote:
> >
> > What about separated compilation and linking? Do the directories get
> > created upon
> > cc -g -c foo.c
> > cc -g -o foo foo.o
>
> No, only when output is created directly from a source file (or when the
> user runs dsymutil). The compiler calls dsymutil in the case where it is
> going to delete the temporary object file (and with it the debugging
> information).
>
> > say, these four examples:
> >
> > cc -g -o objsub/bar.o src/sub/foo.c
(there was a '-c' missing here)
> > cc -g -o bin/foo sub/baz.o
> > ar cru sub/libfoo.a sub2/bar.o sub3/baz.o
> > cc [shlib_options] -o sub/foo.dylib bar/obj.o
>
> In these cases the foo.dSYM directory structure is not created, out of
> curiosity, I tried:
> cc -g -o objsub/foo src/sub/foo.c
> and foo.dSYM was created in the output dir (objsub/foo.dSYM).
OK.
> The barf that is output during configure is mostly harmless, but is
> annoying. We just need to change the tests that do compilation without
> any intermediate objects to either use intermediate objects, or rm -rf
> conftest.* afterwards.
What happens if there is a conftest.dSYM file or directory lying around
from an earlier test. Does that impact the test, so that we would also
need to remove the directory beforehand?
Thanks,
Ralf
- Mac OS X Leopard and conftest.dSYM directories, Ralf Wildenhues, 2007/11/10
- Re: Mac OS X Leopard and conftest.dSYM directories, Jeff Squyres, 2007/11/10
- Re: Mac OS X Leopard and conftest.dSYM directories, Peter O'Gorman, 2007/11/10
- Re: Mac OS X Leopard and conftest.dSYM directories, Peter O'Gorman, 2007/11/10
- Re: Mac OS X Leopard and conftest.dSYM directories, Ralf Wildenhues, 2007/11/10
- Re: Mac OS X Leopard and conftest.dSYM directories, Peter O'Gorman, 2007/11/10
- Re: Mac OS X Leopard and conftest.dSYM directories,
Ralf Wildenhues <=
- Re: Mac OS X Leopard and conftest.dSYM directories, Ralf Wildenhues, 2007/11/11
- Re: Mac OS X Leopard and conftest.dSYM directories, Peter O'Gorman, 2007/11/12
- Re: Mac OS X Leopard and conftest.dSYM directories, Ralf Wildenhues, 2007/11/12
- Re: Mac OS X Leopard and conftest.dSYM directories, Peter O'Gorman, 2007/11/12
- Re: Mac OS X Leopard and conftest.dSYM directories, Peter O'Gorman, 2007/11/13
- Re: Mac OS X Leopard and conftest.dSYM directories, Ralf Wildenhues, 2007/11/11
- Re: Mac OS X Leopard and conftest.dSYM directories, Peter O'Gorman, 2007/11/11
- Re: Mac OS X Leopard and conftest.dSYM directories, Bob Friesenhahn, 2007/11/11
- Re: Mac OS X Leopard and conftest.dSYM directories, Ralf Wildenhues, 2007/11/12