Patch OpenViBE 1.2.2 to run it on a Rasbperry with Raspbian 8 (Jessie), unleash brain-computer interfaces on a 35$ computer. Use "patch -p1 < ov-1.2.2_pi2-raspbian8.patch" on the sources http://openvibe.inria.fr/downloads/

ov-1.2.2_pi2-raspbian8.patch

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4bb6846..980efc7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -100,7 +100,7 @@ ELSEIF(UNIX)
 	ENDIF(OPENMP_FOUND)
 	
 	# Switch -msse2 enables vectorization. Remove if your CPU/compiler doesn't support it.
-	SET(OV_EIGEN_FLAGS "-msse2")
+	# SET(OV_EIGEN_FLAGS "-msse2")
 	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall ${OV_EIGEN_FLAGS}")
 	# This ENV var is needed to locate our custom IT++ on Linux
 	SET(ENV{PKG_CONFIG_PATH} "${OV_CUSTOM_DEPENDENCIES_PATH}/lib/pkgconfig")	
diff --git a/applications/demos/CMakeLists.txt b/applications/demos/CMakeLists.txt
index 74f4e1d..b52fbe1 100644
--- a/applications/demos/CMakeLists.txt
+++ b/applications/demos/CMakeLists.txt
@@ -1,4 +1,5 @@
 
 # Add all the subdirs as projects of the named branch
-OV_ADD_PROJECTS("APPLICATIONS_DEMOS")
+# Disable for Pi at the moment
+#OV_ADD_PROJECTS("APPLICATIONS_DEMOS")
 
diff --git a/common/src/main.cpp b/common/src/main.cpp
index 1b79219..7817486 100644
--- a/common/src/main.cpp
+++ b/common/src/main.cpp
@@ -32,8 +32,8 @@ int main(void)
 	BOOST_STATIC_ASSERT(sizeof(int16)!=sizeof(int8));
 	
 #ifndef TARGET_OS_Windows
-	BOOST_STATIC_ASSERT(sizeof(float80)!=sizeof(float64));
-	BOOST_STATIC_ASSERT(sizeof(float80)!=sizeof(float32));
+//	BOOST_STATIC_ASSERT(sizeof(float80)!=sizeof(float64));
+//	BOOST_STATIC_ASSERT(sizeof(float80)!=sizeof(float32));
 #endif
 	BOOST_STATIC_ASSERT(sizeof(float64)!=sizeof(float32));
 #endif
diff --git a/scripts/linux-install_dependencies b/scripts/linux-install_dependencies
index 8e31f5a..dcde752 100755
--- a/scripts/linux-install_dependencies
+++ b/scripts/linux-install_dependencies
@@ -409,7 +409,8 @@ if [[ ! -e "$ov_target_folder_hit/no-native-packages.hit" ]]; then
 		if [[ $is_raspbian -eq 1 ]]; then
 			# hack the correct versions here...
 			echo "  Raspbian detected, guessing specific set of packages..."			
-			ov_lib_ogre_dev=libogre-dev
+			#ov_lib_ogre_dev=libogre-dev
+			ov_lib_ogre_dev=libogre-1.9-dev
 			ov_lib_libboost_chrono_dev=
 		fi
 		ov_ubuntu_packages="wget doxygen make automake autoconf cmake unzip gcc g++ libgtk2.0-dev libglade2-dev gfortran libgsl0-dev libexpat1-dev libreadline-dev libzzip-dev libtool libxaw7-dev libpcre3-dev libfreeimage-dev libglu1-mesa-dev libalut-dev libvorbis-dev libncurses5-dev python-dev python-numpy libeigen3-dev $ov_lib_ogre_dev libcegui-mk2-dev libois-dev libboost-dev libboost-thread-dev liblua5.1-0-dev libboost-regex-dev libboost-filesystem-dev $ov_lib_libboost_chrono_dev libitpp-dev sqlite libsqlite0-dev libfftw3-dev"