http://bugs.orocos.org/show_bug.cgi?id=847

--- Comment #1 from Peter Soetens <peter [..] ...> 2011-03-14 15:36:48 CET ---
(In reply to comment #0)
> [From recent gitorious merge request]
>
> Peter Soetens commented:
>
> Merged. We'll revert to lua being off, as proposed. I think a better solution
> would be to only enable lua when it's headers and libs are found, and then let
> the build system override that with build_lua_rtt.
>
> So proposed logic is (in psuedo-cmake)
>

> option(build_lua_rtt default=off)
> find(lua optional)
> if build_lua_rtt OR lua_found
> # build LUA library
> endif
> 

This is confusing... and not what I meant.

find(lua optional)
if ( lua_found ) 
    option(build_lua_rtt default=on)
else ( lua_found ) 
    option(build_lua_rtt default=off)
endif( lua_found )
 
# both must be true:
if build_lua_rtt AND lua_found
 # build LUA library
endif

Peter

On Mon, Mar 14, 2011 at 02:12:44PM +0100, S Roderick wrote:
>
> http://bugs.orocos.org/show_bug.cgi?id=847
>
> Summary: Fix LUA and OCL build integration
> Product: Toolchain
> Version: 2.3.0
> Platform: All
> OS/Version: All
> Status: NEW
> Severity: enhancement
> Priority: P3
> Component: OCL
> AssignedTo: orocos-dev [..] ...
> ReportedBy: kiwi [dot] net [..] ...
> CC: orocos-dev [..] ...
> Estimated Hours: 0.0
>
>
> [From recent gitorious merge request]
>
> Peter Soetens commented:
>
> Merged. We'll revert to lua being off, as proposed. I think a better solution
> would be to only enable lua when it's headers and libs are found, and then let
> the build system override that with build_lua_rtt.
>
> So proposed logic is (in psuedo-cmake)
>

> option(build_lua_rtt default=off)
> find(lua optional)
> if build_lua_rtt OR lua_found
>     # build LUA library
> endif
> 

Yes, please at least add something this.

Markus