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-rw-r--r--sys/conf/kern.pre.mk4
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/conf/kern.pre.mk b/sys/conf/kern.pre.mk
index 7cf1e78..fe8c4b5 100644
--- a/sys/conf/kern.pre.mk
+++ b/sys/conf/kern.pre.mk
@@ -5,6 +5,9 @@
.include <bsd.own.mk>
+# backwards compat option for older systems.
+MACHINE_CPUARCH?=${MACHINE_ARCH:C/mipse[lb]/mips/:C/armeb/arm/:C/powerpc64/powerpc/}
+
# Can be overridden by makeoptions or /etc/make.conf
KERNEL_KO?= kernel
KERNEL?= kernel
@@ -151,6 +154,7 @@ SYSTEM_DEP+= ${LDSCRIPT}
# them.
MKMODULESENV= MAKEOBJDIRPREFIX=${.OBJDIR}/modules KMODDIR=${KODIR}
+MKMODULESENV+= MACHINE_CPUARCH=${MACHINE_CPUARCH}
.if (${KERN_IDENT} == LINT)
MKMODULESENV+= ALL_MODULES=LINT
.endif
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