On Mon, Nov 02, 2009 at 10:48:49PM +0800, Romain CHANU wrote:
> # Add a custom target to manage dependencies
> add_custom_target(cxx_xml_mapping DEPENDS xml_mapping)
>
> add_custom_command(
> OUTPUT cxx_xml_mapping
> COMMAND ${XSD_EXECUTABLE} ARGS ${XSD_ARGS}
> ${CMAKE_CURRENT_SOURCE_DIR}/*.xsd
> DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/*.xsd
> COMMENT "Generating C++ / XML mapping files")
Not sure if this is your problem but:
1. I don't think that verbiage in the docs about custom commands
*always* being out-of-date applies to makefile generators. I've only
seen that behavior in Visual Studio.
2. Your custom_command needs to have an OUTPUT that corresponds to the
DEPENDS of your custom_target. Here you have two different names,
xml_mapping and cxx_xml_mapping.
3. I'm not sure your custom_command can DEPEND on *.xsd. How is CMake
supposed to know whether *.xsd refers to 4 files or 40 files, and thus
how can it know when that set of files is up-to-date or not?
hth,
tyler
_______________________________________________
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
