build prog once

diff --git a/regress/sys/kern/unfdpass/Makefile b/regress/sys/kern/unfdpass/Makefile
index 42c269f..bf6fe33 100644 (file)
--- a/regress/sys/kern/unfdpass/Makefile
+++ b/regress/sys/kern/unfdpass/Makefile
@@ -1,4 +1,4 @@
-#      $OpenBSD: Makefile,v 1.12 2018/11/28 08:06:22 claudio Exp $
+#      $OpenBSD: Makefile,v 1.13 2021/10/05 05:34:41 anton Exp $
 #      $NetBSD: Makefile,v 1.3 1998/03/02 21:57:38 cgd Exp $
 
 PROG=          unfdpass
@@ -9,51 +9,54 @@ REGRESS_TARGETS=do-unfdpass1 do-unfdpass2 do-unfdpass3 do-unfdpass4
 REGRESS_TARGETS+=do-unfdpass5 do-unfdpass6 do-unfdpass7 do-unfdpass8
 REGRESS_TARGETS+=do-unfdpass9 do-unfdpass10 do-unfdpass11 do-unfdpass12
 
-do-unfdpass1: ${PROG}
+REGRESS_SETUP_ONCE=    setup
+setup: ${PROG}
+
+do-unfdpass1:
        ./unfdpass > output
        cmp -s ${.CURDIR}/expected output
 
-do-unfdpass2: ${PROG}
+do-unfdpass2:
        ./unfdpass -p > output
        cmp -s ${.CURDIR}/expected output
 
-do-unfdpass3: ${PROG}
+do-unfdpass3:
        ./unfdpass -q > output
        cmp -s ${.CURDIR}/expected output
 
-do-unfdpass4: ${PROG}
+do-unfdpass4:
        ./unfdpass -pq > output
        cmp -s ${.CURDIR}/expected output
 
-do-unfdpass5: ${PROG}
+do-unfdpass5:
        ./unfdpass -o > output
        cmp -s ${.CURDIR}/expected_overflow output
 
-do-unfdpass6: ${PROG}
+do-unfdpass6:
        ./unfdpass -op > output
        cmp -s ${.CURDIR}/expected_overflow output
 
-do-unfdpass7: ${PROG}
+do-unfdpass7:
        ./unfdpass -oq > output
        cmp -s ${.CURDIR}/expected_overflow output
 
-do-unfdpass8: ${PROG}
+do-unfdpass8:
        ./unfdpass -opq > output
        cmp -s ${.CURDIR}/expected_overflow output
 
-do-unfdpass9: ${PROG}
+do-unfdpass9:
        ./unfdpass -r > output
        cmp -s ${.CURDIR}/expected_read output
 
-do-unfdpass10: ${PROG}
+do-unfdpass10:
        ./unfdpass -rp > output
        cmp -s ${.CURDIR}/expected_read output
 
-do-unfdpass11: ${PROG}
+do-unfdpass11:
        ./unfdpass -rq > output
        cmp -s ${.CURDIR}/expected_read output
 
-do-unfdpass12: ${PROG}
+do-unfdpass12:
        ./unfdpass -rpq > output
        cmp -s ${.CURDIR}/expected_read output