1 files changed, 8 insertions, 1 deletions
diff --git a/distamp.ha b/distamp.ha
index 19c3226..acb673f 100644
--- a/distamp.ha
+++ b/distamp.ha
@@ -12,6 +12,8 @@ type parseerror = !strconv::error;
 def MAJOR = 2;
 def MINOR = 0;
 def PATCH = 0;
+// hare build -RD DEV=false for release version
+def DEV = true;
 
 export fn main() void = {
 	const cmd = getopt::parse(os::args,
@@ -63,7 +65,12 @@ export fn main() void = {
 				fmt::fatal(strerror(e));
 			};
 		case 'v' =>
-			fmt::printfln("{}.{}.{}-{}_{}", MAJOR, MINOR, PATCH, os::sysname(), os::arch_name(os::architecture()))!;
+			const dev = if (DEV) {
+				yield "_dev";
+			} else {
+				yield "";
+			};
+			fmt::printfln("{}.{}.{}{}-{}_{}", MAJOR, MINOR, PATCH, dev, os::sysname(), os::arch_name(os::architecture()))!;
 			return;
 		case => abort();
 		};