[CMake] Install same files to multiple destination

[Petr Kmoch]

Hi Jerome,

you can use two install() commands. I use this often, and I see
nothing wrong with it. As you said, if you want to avoid code
duplication, you can make a macro for it.

Petr

On Wed, Jul 4, 2012 at 9:41 AM, Jérôme Reybert <jreybert at gmail.com> wrote:
> Hi,
>
> I need to install the same files (actually a directory, it doesn't change
> anything) to several destination. Typically, I need to install the same
> header files to "include" and "sys-include" (no question about that, this is
> mandatory).
>
> I thought I could specify multiple DESTINATION flags in intall command, like
>
> install (DIRECTORY ${PROJECT_SOURCE_DIR}/include/sys/${SYSTEM}/
>     DESTINATION ${INCLUDE_DEST1} DESTINATION ${INCLUDE_DEST2}
>     PATTERN "private" EXCLUDE)
>
> but CMake doesn't like that.
>
> Easy solution would be to make two install commands, or include this command
> in a macro to avoid code copy. Do you see a better way?
>
> BTW, I am using cmake 2.6
>
> Thanks,
>
> --
> Jérôme
>
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