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-rw-r--r--sys/conf/kern.post.mk12
1 files changed, 7 insertions, 5 deletions
diff --git a/sys/conf/kern.post.mk b/sys/conf/kern.post.mk
index 087beb73f9ae..4fcae712e974 100644
--- a/sys/conf/kern.post.mk
+++ b/sys/conf/kern.post.mk
@@ -230,10 +230,12 @@ kernel-clean:
# This is a hack. BFD "optimizes" away dynamic mode if there are no
# dynamic references. We could probably do a '-Bforcedynamic' mode like
# in the a.out ld. For now, this works.
-hack.pico: Makefile
- :> hack.c
- ${CC} ${CCLDFLAGS} -shared ${CFLAGS} -nostdlib hack.c -o hack.pico
- rm -f hack.c
+force-dynamic-hack.c:
+ :> ${.TARGET}
+
+force-dynamic-hack.pico: force-dynamic-hack.c Makefile
+ ${CC} ${CCLDFLAGS} -shared ${CFLAGS} -nostdlib \
+ force-dynamic-hack.c -o ${.TARGET}
offset.inc: $S/kern/genoffset.sh genoffset.o
NM='${NM}' NMFLAGS='${NMFLAGS}' sh $S/kern/genoffset.sh genoffset.o > ${.TARGET}
@@ -444,7 +446,7 @@ config.o env.o hints.o vers.o vnode_if.o:
.if ${MK_REPRODUCIBLE_BUILD} != "no"
REPRO_FLAG="-R"
.endif
-vers.c: $S/conf/newvers.sh $S/sys/param.h ${SYSTEM_DEP}
+vers.c: .NOMETA_CMP $S/conf/newvers.sh $S/sys/param.h ${SYSTEM_DEP:Nvers.*}
MAKE="${MAKE}" sh $S/conf/newvers.sh ${REPRO_FLAG} ${KERN_IDENT}
vnode_if.c: $S/tools/vnode_if.awk $S/kern/vnode_if.src