[Rock-dev] [robot-toolchain] Proposal for Rock.cmake change (install headers to subfolders)

[Sylvain Joyeux]

On 05/31/2011 02:47 PM, Steffen Planthaber wrote:
> Hi,
>
> I have a proposal for a change in Rock.cmake.
This is definitely a rock-dev discussion ;-)

>
> After installing the according headers, they are located directly in 
> the main folder.
> Executables are unable to find these headers because they are included 
> in cohon.h with the subfolder, but are located in the main 
> include/libname/ folder so they would have to be included with 
> #include "whatever.h".
>
> As the install is executed after a successful build, including 
> directly from the install/include/libname folder is also not an option.
>
>
> So I added an macro wich sets the header install for rock libraries to 
> preserve the subfolder structure when installing
Sounds good to me.

> When you call rock_preserve_header_dir(${LIBNAME}) in the 
> CMakeLists.txt file of your package, this behavior is enabled.
>
> We could also make this behavior default, as headers in the 
> INSTALL_HEADERS list without trailing folders are installed in the 
> "normal" way nevertheless.
Just make it default, I think.

Please remove the message() call from the patch and re-submit. Thanks.

-- 
Sylvain Joyeux
Space&  Security Robotics

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