Hi - I have a question about resolving dependencies when add_custom is used to generate files into subdirectories. Consider the following example (substantially simplified from my use case, but it captures the essence of what I am trying to do:
In the root of the project, I have the following: /Foo.cmake: add_custom_command (OUTPUT Bar/Foo.cpp COMMAND touch Bar/Foo.cpp ) #end /Foo.cmake /CMakeLists.txt: cmake_minimum_required(VERSION 2.8) include (Foo.cmake) add_subdirectory (Bar) #end /CMakeLists.txt In a subdirectory Bar, I have the following: /Bar/Bar.cmake: add_library ( Bar SHARED Foo.cpp ) #end /Bar/Bar.cmake /Bar/CMakeLists.txt: include (Bar.cmake) #end /Bar/CMakeLists.txt When I attempt to compile this into makefiles, I get the following diagnostic from cmake: CMake Error at Bar/Bar.cmake:1 (add_library): Cannot find source file: Foo.cpp Tried extensions .c .C .c++ .cc .cpp .cxx .m .M .mm .h .hh .h++ .hm .hpp .hxx .in .txx Call Stack (most recent call first): Bar/CMakeLists.txt:1 (include) I understand why that diagnostic is appearing (cmake knows about a Bar/Foo.cpp, but not about a Foo.cpp). Is there some way to get Cmake to automagically realize that within the context of Bar.cmake, Foo.cpp and Bar/Foo.cpp are the same thing? thanks, /-Will -- 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