endif(WIN32)
set(CMAKE_SOURCE_DIR ${PROJECT_SOURCE_DIRECTORY})
-if(EXISTS /usr/include/)
+if(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
set(INCLUDES "${INCLUDES} -I/usr/include/")
-endif(EXISTS /usr/include/)
+endif(NOT CMAKE_CROSSCOMPILING AND EXISTS /usr/include/)
### Check 32bits or 64bits
INCLUDE (CheckTypeSize)