status of extra_cflags.txt

[James Peach]

On 29/11/2006, at 5:06 AM, Jelmer Vernooij wrote:

> Hi James,
>
> On Tue, 2006-11-28 at 10:41 -0800, James Peach wrote:
>> What's the status of extra_cflags.txt (cflags.map?)? I can see  
>> that it
>> is generated by smb_build, but it's not obvious how to get things  
>> into
>> it. Exactly wehat is the relationship between what goes into the .mk
>> files and what comes out into extra_cflags.txt?
> It's generated based on the CFLAGS field set for the dependencies  
> of a particular subsystem.
> So, in the case of "smbclient" that needs popt headers:
>
> [SUBSYSTEM::POPT] has CFLAGS = -Ilib/popt/
>
> [BINARY::smbclient] has PRIVATE_DEPENDENCIES = POPT

'k I see. What does PUBLIC_DEPENDENCIES do?

>
>> For example, when I add a source file that includes popt_common.h, I
>> need extra_cflags.txt for that file to have an additional -I./lib/
>> popt ... how do I make this happen?
> Add POPT to the list of dependencies for the subsystem that needs  
> popt.

So the last argument to SMB_SUBSYSTEM is the list of extra header  
paths that client of this subsystem will get? Is there a way to  
specify an extra include path for external libraries?

--
James Peach | jpeach at samba.org