[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: MacOS X nested functions in libtool library
From: |
Ralf Wildenhues |
Subject: |
Re: MacOS X nested functions in libtool library |
Date: |
Sun, 10 Jun 2007 11:01:32 +0200 |
User-agent: |
Mutt/1.5.13 (2006-08-11) |
Hello, and apologies for the delay,
* Bill Northcott wrote on Tue, May 29, 2007 at 09:16:52AM CEST:
> On 29/05/2007, at 4:36 PM, Peter O'Gorman wrote:
> >>Adding '-fnested-functions' to the CFLAGS stops the compiler
> >>barfing. However as per Apple Tech note http://
> >>developer.apple.com/technotes/tn2006/tn2161.html it is also
> >>necessary to add -fnested-functions or an equivalent ld flag to
> >>the compiler link command. Without this flag, the linker defaults
> >>to disable_stack_execute on i386 and the library crashes at runtime.
> >>
> >>Adding -fnested-functions to libfoo_la_LDFLAGS does not work
> >>because libtool strips it out before invoking gcc.
Try passing -Wc,-fnested-functions to GNU libtool.
Or -Xcompiler.
> >>Is there a way around this or an actual fix?
> >
> >LDFLAGS=-Wl,-allow_stack_execute does not work?
>
> I just sent the message below to the Apple xcode-users list:
[...]
Cheers,
Ralf
- Re: MacOS X nested functions in libtool library,
Ralf Wildenhues <=