Merge pull request #751 from jsk-ros-pkg/ros-o

CMakeLists.txt: enable to compile with system installed euslisp/jskeus

roseus/CMakeLists.txt

@@ -45,11 +45,19 @@ message (STATUS "Build repo revision: ${REPOVERSION}")
 # CATKIN_MIGRATION: removed during catkin migration
 # rosbuild_add_boost_directories()
 
+find_package(euslisp QUIET)
+find_package(jskeus QUIET)
+find_program(EUS_EXECUTABLE eus)
+find_program(JSKEUS_EXECUTABLE irteus)
+message("${euslisp_FOUND} ${jskeus_FOUND} ${EUS_EXECUTABLE} ${JSKEUS_EXECUTABLE} ${JSKEUS_EXECUTABLE}")
 if(APPLE)
   if(NOT EXISTS /usr/local/opt/jskeus/eus)  # $EUSDIR in OS X
     message(FATAL_ERROR "jskeus is not installed via Homebrew, Please run `brew install homebrew/x11/jskeus`")
   endif()
   set(euslisp_INCLUDE_DIRS /usr/local/opt/jskeus/eus/include)
+elseif((NOT ${euslisp_FOUND}) AND (NOT ${jskeus_FOUND}) AND (EXISTS ${EUS_EXECUTABLE}) AND (EXISTS ${JSKEUS_EXECUTABLE}) AND (EXISTS /usr/share/euslisp/include))
+  set(euslisp_PACKAGE_PATH /usr/share/euslisp)
+  set(euslisp_INCLUDE_DIRS /usr/share/euslisp/include)
 else()
   find_package(euslisp REQUIRED)
   find_package(jskeus REQUIRED)