The following seems to work:
file(GLOB_RECURSE sources "*.h" "*.hpp" "*.ipp")
--
Martin
Carlson Daniel wrote:
Ok, I thought that Cmake supported the standard regular expression used
by most GNU projects. The |-sign is an or-operator so the standard
regular expression for this would be:
^.*\.(h|hpp|ipp)$
but now I realize that global expression and regular expression is not
the same thing... Sorry for that!
2009/3/29 Robert Dailey <[email protected] <mailto:[email protected]>>
I would prefer it just work. For large directory hierarchies,
running the glob twice is severely inefficient.
Thanks for the link to the documentation. Can anyone figure out a
way to glob for H, HPP, and IPP files in a single glob operation? Is
it even possible? I'd be really disappointed it it wasn't.
On Sat, Mar 28, 2009 at 11:14 PM, James Bigler
<[email protected] <mailto:[email protected]>> wrote:
The regular expression syntax is documented under the 'string'
command
in the help files. There's also a wiki entry:
http://vtk.org/Wiki/CMake_FAQ#Which_regular_expressions_are_supported_by_CMake.3F
I couldn't get file(GLOB_RECURSE sources "*.(h|cpp)") to work.
"*.h"
would catch all the h files, "*.cpp" would catch all the cpp files,
but the expression above didn't catch both.
Robert, if the regular expression doesn't work for you, you could
always just run the command twice and concatenate the results:
file(GLOB_RECURSE h_files "*.h")
file(GLOB_RECURSE hpp_ipp_files "*.[hi]pp")
set(files "${h_files}" "${hpp_ipp_files}")
James
On Sat, Mar 28, 2009 at 6:09 PM, Robert Dailey
<[email protected] <mailto:[email protected]>> wrote:
> Thank you.
> For future reference, is the glob syntax for CMake documented
anywhere? If
> it is, I have not been able to find it. Thanks again!
>
> On Sat, Mar 28, 2009 at 4:51 PM, Carlson Daniel
<[email protected] <mailto:[email protected]>>
> wrote:
>>
>> try:
>>
>> *.(h|hpp|ipp)
>>
>> 2009/3/28 Robert Dailey <[email protected]
<mailto:[email protected]>>
>>>
>>> Can I get some help with this? Sorry to rush, but I'm a bit
blocked. I
>>> know some of you may be tempted to ask my why I'm doing
this and possibly
>>> even try to change my mind, but with all do respect, I
don't plan to avoid
>>> globbing :)
>>>
>>> On Fri, Mar 27, 2009 at 7:07 PM, Robert Dailey
<[email protected] <mailto:[email protected]>>
>>> wrote:
>>>>
>>>> I need to create a glob expression (For file( GLOB_RECURSE
) ) that will
>>>> find files with the following extensions:
>>>> *.h
>>>> *.hpp
>>>> *.ipp
>>>> How can I format my glob expression to do this? I know for
HPP and IPP
>>>> files, my glob expression would be:
>>>> *.[hi]pp
>>>> However, this ignores all H files.
>>>
>>> _______________________________________________
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