Improves the Docker installation script. (#43)

- Builds with Ninja.
- Catkin workspace cleaned up after installation.
- Runs all tests, including those from cartographer.

scripts/install.sh

@@ -17,6 +17,11 @@
 set -o errexit
 set -o verbose
 
+# Install deb dependencies.
+sudo apt-get update
+# TODO(whess): Move libwebp-dev to rosdep.
+sudo apt-get install -y ninja-build libwebp-dev
+
 . /opt/ros/${ROS_DISTRO}/setup.sh
 
 # Create a new workspace in 'catkin_ws'.
@@ -32,27 +37,21 @@ wstool update
 rm -rf src/cartographer_ros
 mv ../cartographer_ros src
 
-# Install deb dependencies.
+# Install rosdep dependencies.
-sudo apt-get update
-sudo apt-get install -y libwebp-dev  # TODO(whess): Move to rosdep.
 rosdep update
 rosdep install --from-paths src --ignore-src --rosdistro=${ROS_DISTRO} -y
-rm -rf /var/lib/apt/lists/*
 
-# Build and run tests.
+# Build, install, and test.
-catkin_make_isolated
+#
-catkin_make_isolated --catkin-make-args tests
+# It's necessary to use the '--install' flag for every call to
-catkin_make_isolated --catkin-make-args test
+# 'catkin_make_isolated' in order to avoid the use of 'devel_isolated' as the
-
+# 'CMAKE_INSTALL_PREFIX' for non-test targets. This in itself is important to
-# TODO(whess): Fix installing cartographer_ros. For now we use a workaround:
+# avoid any issues caused by using 'CMAKE_INSTALL_PREFIX' during the
-echo Working around install issues...
+# configuration phase of the build (e.g. cartographer/common/config.h.cmake).
-mkdir /opt/cartographer_ros
+export BUILD_FLAGS="--use-ninja --install-space /opt/cartographer_ros --install"
-ln -Tsf ${PWD}/devel_isolated/setup.bash /opt/cartographer_ros/setup.bash
+catkin_make_isolated ${BUILD_FLAGS} --catkin-make-args run_tests
-exit
+catkin_make_isolated ${BUILD_FLAGS} --pkg cartographer --make-args test
-
-# Install under /opt/cartographer_ros.
-catkin_make_isolated --install-space /opt/cartographer_ros --install
 
 # Clean up.
 cd ..
-rm -rf catkin_ws
+rm -rf catkin_ws /var/lib/apt/lists/*