Add info to oat_create_areas help output that -O is needed for -D.

osmcode · Jun 13, 2018 · 570c525 · 570c525
1 parent 1861aa8
commit 570c525
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/oat_create_areas.cpp b/src/oat_create_areas.cpp
@@ -133,7 +133,7 @@ void print_help() {
               << "  -C, --collect-only           Only collect data, don't assemble areas\n"
               << "  -f, --only-invalid           Filter out valid geometries\n"
               << "  -d, --debug[=LEVEL]          Set area assembler debug level\n"
-              << "  -D, --dump-areas[=FILE]      Dump areas to file (default: stdout)\n"
+              << "  -D, --dump-areas[=FILE]      Dump areas to file (default: stdout, also needs -o)\n"
               << "  -e, --empty-areas            Create empty areas for broken geometries\n"
               << "  -h, --help                   This help message\n"
               << "  -i, --index=INDEX_TYPE       Set index type for location index (default: sparse_mmap_array)\n"