Merge pull request #4471 from bayo-code/list-supported-targets

List the supported targets using `odin build . -targets:?`

src/main.cpp

@@ -1060,6 +1060,7 @@ gb_internal bool parse_build_flags(Array<String> args) {
 							}
 
 							if (!found) {
+							    if (str != "?") {
 									struct DistanceAndTargetIndex {
 										isize distance;
 										isize target_index;
@@ -1083,6 +1084,7 @@ gb_internal bool parse_build_flags(Array<String> args) {
 											gb_printf_err("\t%.*s\n", LIT(named_targets[distances[i].target_index].name));
 										}
 									}
+								}
 								gb_printf_err("All supported targets:\n");
 								for (isize i = 0; i < gb_count_of(named_targets); i++) {
 									gb_printf_err("\t%.*s\n", LIT(named_targets[i].name));