resolve gencpp path in installspace at runtime (ros/catkin#490)

ros · Jul 26, 2013 · e5acaf6 · e5acaf6
1 parent d80b91f
commit e5acaf6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/cmake/gencpp-extras.cmake.em b/cmake/gencpp-extras.cmake.em
@@ -4,8 +4,8 @@ set(GENCPP_BIN "@(CMAKE_CURRENT_SOURCE_DIR)/scripts/gen_cpp.py")
 set(GENCPP_TEMPLATE_DIR "@(CMAKE_CURRENT_SOURCE_DIR)/scripts")
 @[else]@
 # bin and template dir variables in installspace
-set(GENCPP_BIN "@(CMAKE_INSTALL_PREFIX)/@(CATKIN_PACKAGE_BIN_DESTINATION)/gen_cpp.py")
-set(GENCPP_TEMPLATE_DIR "@(CMAKE_INSTALL_PREFIX)/@(CATKIN_PACKAGE_SHARE_DESTINATION)")
+set(GENCPP_BIN "${gencpp_DIR}/../../../@(CATKIN_PACKAGE_BIN_DESTINATION)/gen_cpp.py")
+set(GENCPP_TEMPLATE_DIR "${gencpp_DIR}/..")
 @[end if]@
 
 # Generate .msg->.h for cpp