set(ICONV_FIND_QUIETLY TRUE)
endif()
-find_path(ICONV_INCLUDE_DIR iconv.h
+find_path(ICONV_INCLUDE_DIR iconv.h PATHS
/usr/include
/usr/local/include)
+
+find_file(ICONV_HEADER iconv.h
+ PATHS ${ICONV_INCLUDE_DIR} NO_DEFAULT_PATH)
set(POTENTIAL_ICONV_LIBS iconv libiconv libiconv2)