Add pkg-config flags to cmake exported targets

CMakeLists.txt

@@ -41,6 +41,10 @@ set(PROJECT_DESCRIPTION
   )
 SET(PROJECT_USE_CMAKE_EXPORT TRUE)
 
+# Do not support CMake older than 2.8.12
+CMAKE_POLICY(SET CMP0022 NEW)
+SET(PROJECT_USE_KEYWORD_LINK_LIBRARIES TRUE)
+
 include(cmake/eigen.cmake)
 include(cmake/boost.cmake)
 include(cmake/python.cmake)

src/CMakeLists.txt

@@ -93,7 +93,6 @@ TARGET_LINK_LIBRARIES(${LIBRARY_NAME} ${Boost_LIBRARIES})
 target_include_directories(${LIBRARY_NAME} SYSTEM PUBLIC
   ${EIGEN3_INCLUDE_DIRS}
   ${Boost_INCLUDE_DIRS}
-  $<$<BOOL:${HPP_FCL_HAVE_OCTOMAP}>:${OCTOMAP_INCLUDE_DIRS}>
   )
 
 PKG_CONFIG_USE_DEPENDENCY(${LIBRARY_NAME} assimp)

test/CMakeLists.txt

@@ -21,7 +21,11 @@ endmacro(add_fcl_test)
 
 include_directories(${CMAKE_CURRENT_BINARY_DIR})
 
-add_library(utility STATIC utility.cpp)
+IF(RUN_TESTS)
+  add_library(utility STATIC utility.cpp)
+ELSE()
+  add_library(utility STATIC EXCLUDE_FROM_ALL utility.cpp)
+ENDIF()
 target_link_libraries(utility hpp-fcl)
 
 add_fcl_test(math math.cpp)