[CMake] per target flags

[Alexander Neundorf]

On Monday 17 March 2008, Egon Kocjan wrote:
> On Mon, 2008-03-17 at 02:21 +0100, Pau Garcia i Quiles wrote:
> > Quoting Egon Kocjan <egon at krul.ath.cx>:
> > > Are/will-be there per target commands for adding include directories
> > > and preproc. defines?
> >
> > SET_DIRECTORY_PROPERTIES
> > SET_SOURCE_FILES_PROPERTIES
> > SET_TARGET_PROPERTIES
> >
> > You may also want to take a look at this page:
> > http://www.cmake.org/Wiki/CMake_Useful_Variables
>
> Yes, I did RTFM before asking, I came up with this:
> GET_TARGET_PROPERTY(_TMP TGT COMPILE_FLAGS)
> SET_TARGET_PROPERTIES(TGT PROPERTIES COMPILE_FLAGS "${_TMP} -Isome_dir
> -Dsomething=3")
>
> But this seems wrong to me, I assumed there's a better way. Like:
>
> TARGET_ADD_INCLUDES(TGT some_dir1 some_dir2)

There will probably be SET_TARGET_PROPERTIES(... INCLUDE_DIRS ...) at some 
point in the not too distant future.

Alex

P.S. patches may help :-)