2 files changed, 4 insertions, 3 deletions
diff --git a/.SRCINFO b/.SRCINFO
index 88dc0ce8ae31..16a6079b428d 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,7 +1,7 @@
 pkgbase = orocos-rtt
 	pkgdesc = Open Robot Control Software is a tool to create real-time robotics applications using modular, run-time configurable software components (Real-Time Toolkit)
 	pkgver = 2.6.0
-	pkgrel = 3
+	pkgrel = 4
 	url = http://www.orocos.org/rtt
 	arch = i686
 	arch = x86_64
diff --git a/PKGBUILD b/PKGBUILD
index cffbeafb836b..49b882592bdd 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -3,7 +3,7 @@
 pkgname=orocos-rtt
 _pkgname=orocos-toolchain
 pkgver=2.6.0
-pkgrel=3
+pkgrel=4
 pkgdesc="Open Robot Control Software is a tool to create real-time robotics applications using modular, run-time configurable software components (Real-Time Toolkit)"
 arch=('i686' 'x86_64')
 url="http://www.orocos.org/rtt"
@@ -37,7 +37,8 @@ build() {
   # update the cmake configuration file so that it finds the RTT
   sed 's/set(OROCOS-RTT_FOUND ${OROCOS-RTT_IMPORT_FILE})/set(OROCOS-RTT_FOUND TRUE)/g' -i orocos-rtt-config.cmake
 
-  cmake -DCMAKE_INSTALL_PREFIX=/usr .
+  unset -v ROS_ROOT
+  cmake -DCMAKE_INSTALL_PREFIX=/usr -DENABLE_TESTS=On .
   make
 }