use more natural (and new) += with REGRESSION_TESTING

diff --git a/regress/usr.sbin/pkg_add/Makefile b/regress/usr.sbin/pkg_add/Makefile
index 8446287..a4c4e36 100644 (file)
--- a/regress/usr.sbin/pkg_add/Makefile
+++ b/regress/usr.sbin/pkg_add/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.88 2023/10/11 13:54:43 espie Exp $
+# $OpenBSD: Makefile,v 1.89 2023/10/23 08:38:58 espie Exp $
 
 REGRESS_TARGETS=pkgnames pkgpaths signatures depends-check longnames pkgcfl \
        collision-check1 collision-check2 collision-check3 \
@@ -24,9 +24,8 @@ REGRESS_EXPECTED_FAILURES = collision-check1 collision-check2 \
 
 PERLSCRIPT = perl -I ${.CURDIR} ${.CURDIR}
 
-WAVE_PLIST=-DREGRESSION_TESTING=plist_checks
-STUB=-DREGRESSION_TESTING=stub
-WAVE_PLIST_STUB=-DREGRESSION_TESTING=plist_checks,stub
+WAVE_PLIST=-DREGRESSION_TESTING+=plist_checks
+STUB=-DREGRESSION_TESTING+=stub
 
 ADD_PKG = ${PERLSCRIPT}/my add -Dchecksum
 DELETE_PKG = ${PERLSCRIPT}/my delete -Dchecksum
@@ -593,14 +592,14 @@ rep1/ol-1.tgz: plist21
 CUPS_FILES += rep2/$o.tgz
 rep2/$o.tgz: ${.CURDIR}/oldcups/$o/+CONTENTS
        mkdir -p rep2
-       cd rep2 && pkg_create ${WAVE_PLIST_STUB} -f ${.CURDIR}/oldcups/$o/+CONTENTS
+       cd rep2 && pkg_create ${WAVE_PLIST} ${STUB} -f ${.CURDIR}/oldcups/$o/+CONTENTS
 .endfor
 
 .for n in cups-2.2.8 cups-filters-1.20.3 cups-libs-2.2.8 ghostscript-9.07p7
 CUPS_FILES += rep3/$n.tgz
 rep3/$n.tgz: ${.CURDIR}/newcups/$n/+CONTENTS
        mkdir -p rep3
-       cd rep3 && pkg_create ${WAVE_PLIST_STUB} -f ${.CURDIR}/newcups/$n/+CONTENTS
+       cd rep3 && pkg_create ${WAVE_PLIST} ${STUB} -f ${.CURDIR}/newcups/$n/+CONTENTS
 .endfor
 
 cups-bug: ${CUPS_FILES}