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]> > 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]>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]> >> 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]> >> > wrote: >> >> >> >> try: >> >> >> >> *.(h|hpp|ipp) >> >> >> >> 2009/3/28 Robert Dailey <[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]> >> >>> 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. >> >>> >> >>> _______________________________________________ >> >>> Powered by www.kitware.com >> >>> >> >>> Visit other Kitware open-source projects at >> >>> http://www.kitware.com/opensource/opensource.html >> >>> >> >>> Please keep messages on-topic and check the CMake FAQ at: >> >>> http://www.cmake.org/Wiki/CMake_FAQ >> >>> >> >>> Follow this link to subscribe/unsubscribe: >> >>> http://www.cmake.org/mailman/listinfo/cmake >> >> >> > >> > >> > _______________________________________________ >> > Powered by www.kitware.com >> > >> > Visit other Kitware open-source projects at >> > http://www.kitware.com/opensource/opensource.html >> > >> > Please keep messages on-topic and check the CMake FAQ at: >> > http://www.cmake.org/Wiki/CMake_FAQ >> > >> > Follow this link to subscribe/unsubscribe: >> > http://www.cmake.org/mailman/listinfo/cmake >> > >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the CMake FAQ at: >> http://www.cmake.org/Wiki/CMake_FAQ >> >> Follow this link to subscribe/unsubscribe: >> http://www.cmake.org/mailman/listinfo/cmake >> > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the CMake FAQ at: > http://www.cmake.org/Wiki/CMake_FAQ > > Follow this link to subscribe/unsubscribe: > http://www.cmake.org/mailman/listinfo/cmake >
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