[CMake] INSTALL DIRECTORY patterns highly confusing

[Petr Kmoch]

Hi Dan.

Single quotes have no special meaning in CMake syntax, so it was literally
treating them as part of the pattern. This is not special to the install()
command in any way, it's just how CMake works.

Petr

On Thu, Oct 16, 2014 at 4:13 AM, Dan Kegel <dank at kegel.com> wrote:

> > This turned out to work for me:
> >
> > install (
> >   DIRECTORY ${samples_SOURCE_DIR}
> >   DESTINATION "src"
> >   PATTERN "*.in" EXCLUDE
> >   PATTERN ".gitignore" EXCLUDE
> > )
>
> Here's one of my earlier attempts:
>
>    PATTERN '*.in' EXCLUDE
>    PATTERN 'CMakeLists.txt' EXCLUDE
>
> Is it possible that single quotes cause silent failure?  Maybe those
> could be flagged as likely errors.
> --
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