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-rw-r--r--kernel/Makefile9
1 files changed, 9 insertions, 0 deletions
diff --git a/kernel/Makefile b/kernel/Makefile
index 60e5362..9ec91f6 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -4,4 +4,13 @@ else
KERNELDIR := /lib/modules/`uname -r`/build
all::
$(MAKE) -C $KERNELDIR M=`pwd` $@
+
+expand_macros: $(patsubst %.c, %.m.c, $(filter-out %.mod.c %.m.c, $(wildcard ip_set_*.c)))
+
+%.m.c: %.c
+ ./expand_macros.pl < $< > $@
+
+clean:
+ rm -rf *.m.c
+
endif