svn commit: r335906 - head/sys/conf

[Bryan Drewery]

Author: bdrewery
Date: Tue Jul  3 19:24:44 2018
New Revision: 335906
URL: https://svnweb.freebsd.org/changeset/base/335906

Log:
  No need to make a copy to build genoffset_test.o

Modified:
  head/sys/conf/kern.post.mk

Modified: head/sys/conf/kern.post.mk
==============================================================================
--- head/sys/conf/kern.post.mk	Tue Jul  3 19:09:46 2018	(r335905)
+++ head/sys/conf/kern.post.mk	Tue Jul  3 19:24:44 2018	(r335906)
@@ -191,14 +191,12 @@ offset.inc: $S/kern/genoffset.sh genoffset.o
 genoffset.o: $S/kern/genoffset.c
 	${CC} -c ${CFLAGS:N-flto:N-fno-common} $S/kern/genoffset.c
 
-genoffset_test.c: $S/kern/genoffset.c
-	cp $S/kern/genoffset.c genoffset_test.c
-
 # genoffset_test.o is not actually used for anything - the point of compiling it
 # is to exercise the CTASSERT that checks that the offsets in the offset.inc
 # _lite struct(s) match those in the original(s). 
-genoffset_test.o: genoffset_test.c offset.inc
-	${CC} -c ${CFLAGS:N-flto:N-fno-common} -DOFFSET_TEST genoffset_test.c
+genoffset_test.o: $S/kern/genoffset.c offset.inc
+	${CC} -c ${CFLAGS:N-flto:N-fno-common} -DOFFSET_TEST ${.ALLSRC:M*.c} \
+	    -o ${.TARGET}
 
 assym.inc: $S/kern/genassym.sh genassym.o genoffset_test.o
 	NM='${NM}' NMFLAGS='${NMFLAGS}' sh $S/kern/genassym.sh genassym.o > ${.TARGET}