build: Create and depend on build stamp.

1 files changed, 2 insertions, 1 deletions

diff --git a/build b/build
index 99a9d90..6e2568b 100755
--- a/build
+++ b/build
@@ -25,8 +25,9 @@ nop:
 
 build:
 	oh-autobuild -- -j $${JOBS:-1}
+	touch $@
 
-install:
+install: build
 	oh-autoinstall
 	oh-fixperms
 	oh-strip