FreeLists / haiku-development / [haiku-development] Re: Build flags

[Ingo Weinhold <ingo_weinhold@xxxxxx>]

On 2008-04-22 at 18:37:09 [+0200], Duane Ryan <bailey.d.r@xxxxxxxxx> wrote:
> I was piddling around, trying to get Python to conform to the jam build
> system. So far it's been a good experience, though it would have helped if
> there were documentation about Haiku's build system (
> http://dev.haiku-os.org/ticket/2120 ).

If there was only someone to write it... :-)

> Anyway, I have just one suggestion:
> per-target build flags. So instead of  <name> : <sources> : <libraries> :
> <res> : [<flags>] ; This means that if you are building two different
> executables in the same directory you can also specify separate build flags.
> 
> If there's already a way to do this, forgive me for suggesting this. :P

There are at least two ways to achieve that. There are the ObjectCcFlags and 
ObjectC++Flags rules, which allow you to add flags for individual object 
files even. Another way is to set the CCFLAGS/C++FLAGS variables:

CCFLAGS = ... ;
C++FLAGS = ... ;
Application app1 : ... ;

CCFLAGS = ... ;
C++FLAGS = ... ;
Application app2 : ... ;

CU, Ingo