Add dependency to recastnavigation

CI/before_install.linux.sh

@@ -1,3 +1,3 @@
-#!/bin/sh
+#!/bin/sh -e
 sudo ln -s /usr/bin/clang-3.6 /usr/local/bin/clang
 sudo ln -s /usr/bin/clang++-3.6 /usr/local/bin/clang++

CI/before_install.osx.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/sh -e
 
 brew update
 

CI/before_script.linux.sh

@@ -5,6 +5,9 @@ free -m
 env GENERATOR='Unix Makefiles' CONFIGURATION=Release CI/build_googletest.sh
 GOOGLETEST_DIR="$(pwd)/googletest/build"
 
+env GENERATOR='Unix Makefiles' CONFIGURATION=Release CI/build_recastnavigation.sh
+RECASTNAVIGATION_DIR="$(pwd)/recastnavigation/build"
+
 mkdir build
 cd build
 export CODE_COVERAGE=1
@@ -18,4 +21,5 @@ ${ANALYZE}cmake \
     -DUSE_SYSTEM_TINYXML=TRUE \
     -DGTEST_ROOT="${GOOGLETEST_DIR}" \
     -DGMOCK_ROOT="${GOOGLETEST_DIR}" \
+    -DRecastNavigation_ROOT="${RECASTNAVIGATION_DIR}" \
     ..

CI/before_script.msvc.sh

@@ -304,6 +304,10 @@ if ! [ -z $UNITY_BUILD ]; then
 	add_cmake_opts "-DOPENMW_UNITY_BUILD=True"
 fi
 
+if [ ${BITS} -eq 64 ]; then
+	GENERATOR="${GENERATOR} Win64"
+fi
+
 echo
 echo "==================================="
 echo "Starting prebuild on MSVC${MSVC_DISPLAY_YEAR} WIN${BITS}"
@@ -644,6 +648,13 @@ printf "SDL 2.0.7... "
 	echo Done.
 }
 echo
+# recastnavigation
+printf 'recastnavigation...'
+{
+	env GENERATOR="${GENERATOR}" CONFIGURATION="${CONFIGURATION}" ${DEPS_INSTALL}/../../CI/build_recastnavigation.sh
+	add_cmake_opts -DRecastNavigation_ROOT="$(pwd)/recastnavigation/build"
+}
+echo
 cd $DEPS_INSTALL/..
 echo
 echo "Setting up OpenMW build..."

CI/before_script.osx.sh

@@ -1,8 +1,11 @@
-#!/bin/sh
+#!/bin/sh -e
 
 export CXX=clang++
 export CC=clang
 
+env GENERATOR='Unix Makefiles' CONFIGURATION=Release CI/build_recastnavigation.sh
+RECASTNAVIGATION_DIR="$(pwd)/recastnavigation/build"
+
 DEPENDENCIES_ROOT="/private/tmp/openmw-deps/openmw-deps"
 QT_PATH=`brew --prefix qt`
 mkdir build
@@ -17,5 +20,6 @@ cmake \
 -D DESIRED_QT_VERSION=5 \
 -D BUILD_ESMTOOL=FALSE \
 -D BUILD_MYGUI_PLUGIN=FALSE \
+-D RecastNavigation_ROOT="${RECASTNAVIGATION_DIR}" \
 -G"Unix Makefiles" \
 ..

CI/build_recastnavigation.sh

@@ -0,0 +1,17 @@
+#!/bin/sh -e
+
+git clone https://github.com/recastnavigation/recastnavigation.git
+cd recastnavigation
+mkdir build
+cd build
+cmake \
+    -DCMAKE_BUILD_TYPE="${CONFIGURATION}" \
+    -DRECASTNAVIGATION_DEMO=OFF \
+    -DRECASTNAVIGATION_TESTS=OFF \
+    -DRECASTNAVIGATION_EXAMPLES=OFF \
+    -DRECASTNAVIGATION_STATIC=ON \
+    -DCMAKE_INSTALL_PREFIX=. \
+    -G "${GENERATOR}" \
+    ..
+cmake --build . --config "${CONFIGURATION}"
+cmake --build . --target install --config "${CONFIGURATION}"

apps/openmw/CMakeLists.txt

@@ -117,6 +117,10 @@ include_directories(
     ${FFmpeg_INCLUDE_DIRS}
 )
 
+find_package(RecastNavigation COMPONENTS Detour Recast REQUIRED)
+
+include_directories(SYSTEM ${RecastNavigation_INCLUDE_DIRS})
+
 target_link_libraries(openmw
     ${OSG_LIBRARIES}
     ${OPENTHREADS_LIBRARIES}
@@ -133,6 +137,7 @@ target_link_libraries(openmw
     ${FFmpeg_LIBRARIES}
     ${MyGUI_LIBRARIES}
     ${SDL2_LIBRARY}
+    ${RecastNavigation_LIBRARIES}
     "osg-ffmpeg-videoplayer"
     "oics"
     components

cmake/FindRecastNavigation.cmake

@@ -0,0 +1,40 @@
+find_path(RecastNavigation_INCLUDE_DIR
+    NAMES Recast.h
+    HINTS $ENV{RecastNavigation_ROOT}
+        ${RecastNavigation_ROOT}
+    PATH_SUFFIXES include
+)
+mark_as_advanced(RecastNavigation_INCLUDE_DIR)
+
+include(FindPackageHandleStandardArgs)
+
+set(RecastNavigation_LIBRARIES "")
+
+foreach(COMPONENT ${RecastNavigation_FIND_COMPONENTS})
+    if(NOT RecastNavigation_${COMPONENT}_FOUND)
+        find_library(RecastNavigation_${COMPONENT}_LIBRARY
+            HINTS $ENV{RecastNavigation_ROOT}
+                ${RecastNavigation_ROOT}
+            NAMES ${COMPONENT}
+            PATH_SUFFIXES lib
+        )
+        find_package_handle_standard_args(RecastNavigation_${COMPONENT} DEFAULT_MSG
+            RecastNavigation_${COMPONENT}_LIBRARY
+            RecastNavigation_INCLUDE_DIR
+        )
+        mark_as_advanced(RecastNavigation_${COMPONENT}_LIBRARY)
+        if(RecastNavigation_${COMPONENT}_FOUND)
+            list(APPEND RecastNavigation_LIBRARIES ${RecastNavigation_${COMPONENT}_LIBRARY})
+        endif()
+    endif()
+endforeach()
+mark_as_advanced(RecastNavigation_LIBRARIES)
+
+find_package_handle_standard_args(RecastNavigation DEFAULT_MSG
+    RecastNavigation_LIBRARIES
+    RecastNavigation_INCLUDE_DIR
+)
+
+if(RecastNavigation_FOUND)
+    set(RecastNavigation_INCLUDE_DIRS ${RecastNavigation_INCLUDE_DIR})
+endif()