Filter: functions can and should have typed return values

[thirdparty/bird.git] / filter / Makefile

diff --git a/filter/Makefile b/filter/Makefile
index 6bada8cac6a0d4aa12f8a10ee8019ab3e5475c5d..c20625346e9660fff33fe079aa1505bee87e1720 100644 (file)
--- a/filter/Makefile
+++ b/filter/Makefile
@@ -1,8 +1,24 @@
-src := filter.c f-util.c tree.c trie.c
+src := filter.c data.c f-util.c tree.c trie.c inst-gen.c
 obj := $(src-o-files)
 $(all-daemon)
 $(cf-local)
 
+#M4FLAGS_FILTERS=$(filter-out -s,$(M4FLAGS))
+M4FLAGS_FILTERS=$(M4FLAGS)
+
+$(o)inst-gen.h: $(s)decl.m4 $(s)f-inst.c $(objdir)/.dir-stamp
+       $(M4) $(M4FLAGS_FILTERS) -DTARGET=H -P $^ >$@
+
+$(o)inst-gen.c: $(s)decl.m4 $(s)f-inst.c $(objdir)/.dir-stamp
+       $(M4) $(M4FLAGS_FILTERS) -DTARGET=C -P $^ >$@
+
+$(o)inst-interpret.c: $(s)decl.m4 $(s)f-inst.c $(objdir)/.dir-stamp
+       $(M4) $(M4FLAGS_FILTERS) -DTARGET=I -P $^ >$@
+
+prepare: $(o)inst-interpret.c $(o)inst-gen.h
+
 tests_src := tree_test.c filter_test.c trie_test.c
 tests_targets := $(tests_targets) $(tests-target-files)
 tests_objs := $(tests_objs) $(src-o-files)
+
+$(call clean,inst-gen.h inst-gen.c inst-interpret.c)