That was exactly what I needed! Thanks, Arnaud
On 03/01/2011 03:12 PM, David Cole wrote:
The mandatory function arguments are the ones that you name. Optional ones go after the named args and are referenced via ARGV0, ARGV1, ARGV2, ... or the ARGV and ARGN variables. See function documentation for more info: http://www.cmake.org/cmake/help/cmake-2-8-docs.html#command:function Typically I use ARGN as a list of, for example, filenames: function(do_stuff arg1 arg2) foreach(f ${ARGN}) # do something interesting with file 'f' message("f='${f}' arg1='${arg1}' arg2='${arg2}'") endforeach() message("f='${f}' arg1='${arg1}' arg2='${arg2}' ARGV2='${ARGV2}'") endfunction() HTH, David On Tue, Mar 1, 2011 at 3:04 PM, Arnaud GELAS <arnaud_ge...@hms.harvard.edu> wrote:Hi all, I would like to write a cmake function with one optional 3rd argument, the two first are mandatory. How to proceed? Let's take the following example: function( add_sikuli_test arg1 arg2 arg3 ) ... endfunction( add_sikuli_test ) Thanks, Arnaud _______________________________________________ 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
