Thank you. After adapting your file ccmake complains about line 7:
include(${MRPT_USE_FILE})
"CMake Error at CMakeLists.txt:7 (include):
include called with wrong number of arguments. Include only takes
one file."
How is MRPT_USE_FILE defined?
Thanks
On Fri, 2011-10-07 at 18:27 -0400, John Drescher wrote:
> On Fri, Oct 7, 2011 at 6:00 PM, Tim Coddington
> <tim.codding...@rteamworks.com> wrote:
> > Hi
> > I recently started working with open source code that uses cmake for
> > build. I've been able to make do since most of the CMakeLists.txt files
> > are provided or specific instructions are given.
> >
> > I'm about to embark on my first contribution to build a driver for an
> > IMU and I want to build an example that is very similar to mine but it's
> > been "extracted" from an existing code tree, i.e. current CMakeLists.txt
> > files would port easily.
> >
> > I'm having problems constructing what should be a relatively
> > straightforward CMakeLists.txt file for the extracted code that I want
> > to run in isolation. I've been reading tutorials, etc but I don't seem
> > to get it. Please consider
> > taking my general C++ example described below and tell me what (exactly)
> > the CMakeLists.txt should look.
> >
> > [Ubuntu 11.04, cmake 2.8.3, C++ code]
> >
> > Given:
> > Top level directory "proj/" and subdir "proj/src"
> >
> > The proj/ directory shall contain the parent CMakeLists.txt and
> > proj/src shall contain a child CMakeLists.txt (if
> > necessary/appropriate).
> >
> > The src/ directory contains these source related files:
> >
> > file1.h >> header only no associated cpp file
> > file2.h >> header only "
> > file3.h
> > file3.cpp
> > file4.h
> > file4.cpp
> > main.cpp
> >
> > In addition to standard references, some of these files depend on
> > external library which is found with the FIND_PACKAGE(MRPT REQUIRED
> > hwdrivers slam) [note: these libraries come from Mobile Robot
> > Programming Toolkit]
> >
> > Please tell me what the two (or one) CMakeLists.txt file(s) should
> > contain in order to build this code.
> >
>
> Something like the following:
>
> cmake_minimum_required(VERSION 2.8)
>
> PROJECT(MYProjectName)
>
> FIND_PACKAGE(MRPT REQUIRED hwdrivers slam)
> include(${MRPT_USE_FILE})
>
> # Set your files and resources here
> SET(${PROJECT_NAME}_SRC
> ./src/file3.cpp
> ./src/file4.cpp
> ./src/main.cpp
> )
>
> SET(${PROJECT_NAME}_HDR
> ./src/file1.h
> ./src/file2.h
> ./src/file3.h
> ./src/file4.h
> )
>
> include_directories(src)
>
> ADD_EXECUTABLE( ${PROJECT_NAME} ${${PROJECT_NAME}_SRC} ${${PROJECT_NAME}_HDR})
>
> TARGET_LINK_LIBRARIES( ${PROJECT_NAME} ${MRPT_LIBRARIES)
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