Tweak install destinations (#20)

Author: pabloferz

CMakeLists.txt

@@ -46,11 +46,11 @@ add_subdirectory(dlext)
 
 # Install
 install(TARGETS ${PROJECT_NAME}
-    DESTINATION ${HOOMD_ROOT}
+    DESTINATION ${HOOMD_INSTALL_PREFIX}
 )
 
 install(DIRECTORY include/
-    DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/hoomd/${PROJECT_NAME}"
+    DESTINATION "${HOOMD_INSTALL_PREFIX}/${CMAKE_INSTALL_INCLUDEDIR}/hoomd/${PROJECT_NAME}"
     FILES_MATCHING PATTERN "*.h"
 )
 

python/CMakeLists.txt

@@ -25,9 +25,9 @@ fix_cudart_rpath(${pybind11_MODULE_NAME})
 
 # Install the library
 install(TARGETS ${pybind11_MODULE_NAME}
-    DESTINATION "${CMAKE_INSTALL_PREFIX}/${PROJECT_NAME}"
+    DESTINATION "${HOOMD_INSTALL_PREFIX}/${PROJECT_NAME}"
 )
 
 install(DIRECTORY ${PROJECT_NAME}
-    DESTINATION ${CMAKE_INSTALL_PREFIX}
+    DESTINATION ${HOOMD_INSTALL_PREFIX}
 )