Require YCM and newer YARP, bump to CMake 3.5

* roboticslab-uc3m/questions-and-answers#55
* roboticslab-uc3m/questions-and-answers#65

CMakeLists.txt

@@ -2,25 +2,48 @@
 # Authors: Raul Fernandez-Fernandez, Juan G. Victores
 # CopyPolicy: Released under the terms of the GNU GPL v2.0.
 
-cmake_minimum_required(VERSION 2.6)
+cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
 
-project(TEO_OPENRAVE_MODELS)
+# Define a project.
+project(TEO_OPENRAVE_MODELS LANGUAGES NONE)
 
-list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
+# Find dependencies.
+find_package(YCM 0.8 REQUIRED)
 
-add_subdirectory(openrave)
+# https://github.com/roboticslab-uc3m/questions-and-answers/issues/65
+find_package(YARP 3.0 QUIET)
+if(NOT YARP_FOUND)
+    find_package(YARP 2.3.70 REQUIRED)
+endif()
+
+# Set some useful variables - paths relative to the installation prefix.
+yarp_configure_external_installation(teo-openrave-models)
+
+# Configure install rule, copy models to the build directory.
+yarp_install(DIRECTORY openrave
+             DESTINATION ${TEO-OPENRAVE-MODELS_CONTEXTS_INSTALL_DIR})
 
+# Store this package in the user registry.
+export(PACKAGE ${PROJECT_NAME})
+
+# Define CMAKE_INSTALL_<dir> and CMAKE_INSTALL_FULL_<dir> variables.
 include(GNUInstallDirs)
 
-if(WIN32 AND NOT CYGWIN)
-    set(_cmake_destination CMake)
+# Set installation path for CMake files.
+if(WIN32)
+    set(${PROJECT_NAME}_CMAKE_DESTINATION "CMake")
 else()
-    set(_cmake_destination ${CMAKE_INSTALL_LIBDIR}/cmake/TEO_OPENRAVE_MODELS)
+    set(${PROJECT_NAME}_CMAKE_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}")
 endif()
 
-export(PACKAGE TEO_OPENRAVE_MODELS)
+# Create dummy CMake configuration export file.
+file(WRITE ${CMAKE_BINARY_DIR}/${PROJECT_NAME}Config.cmake
+     "# Dummy CMake configuration export file.")
 
-file(WRITE ${CMAKE_BINARY_DIR}/TEO_OPENRAVE_MODELSConfig.cmake "# Dummy CMake configuration export file.")
-install(FILES ${CMAKE_BINARY_DIR}/TEO_OPENRAVE_MODELSConfig.cmake DESTINATION ${_cmake_destination})
+# Install CMake configuration file.
+install(FILES ${CMAKE_BINARY_DIR}/${PROJECT_NAME}Config.cmake
+        DESTINATION ${${PROJECT_NAME}_CMAKE_DESTINATION})
 
+# Add uninstall rule.
 include(AddUninstallTarget)
+

doc/teo-openrave-models-install.md

@@ -1,10 +1,10 @@
 ## teo-openrave-models: Installation from Source Code
 
 First install the dependencies:
-- [Install CMake](https://github.com/roboticslab-uc3m/installation-guides/blob/master/install-cmake.md)
-- [Install OpenRAVE](https://github.com/roboticslab-uc3m/installation-guides/blob/master/install-openrave.md)
 
-Additionally, this project depends on YCM to download and build external packages. Although this process is intended to run automatically during the CMake configuration phase, you may still want to install YCM and said packages by yourself. In that respect, refer to [Install YCM](https://github.com/roboticslab-uc3m/installation-guides/blob/master/install-ycm.md).
+- [Install CMake 3.5+](https://github.com/roboticslab-uc3m/installation-guides/blob/master/install-cmake.md)
+- [Install YCM 0.8+](https://github.com/roboticslab-uc3m/installation-guides/blob/master/install-ycm.md)
+- [Install YARP 2.3.70+](https://github.com/roboticslab-uc3m/installation-guides/blob/master/install-yarp.md)
 
 ### Install the Models