ap/app/iptables/extensions/GNUmakefile.in - T106_DC - Gitiles

 # -*- Makefile -*-

 top_builddir := @top_builddir@
 builddir     := @builddir@
 top_srcdir  := @top_srcdir@
 srcdir      := @srcdir@
 ksourcedir  := @ksourcedir@
 prefix      := @prefix@
 exec_prefix := @exec_prefix@
 libdir      := @libdir@
 libexecdir  := @libexecdir@
 xtlibdir    := @xtlibdir@

 CC             := @CC@
 CCLD           := ${CC}
 CFLAGS         := @CFLAGS@
 LDFLAGS        := @LDFLAGS@
 regular_CFLAGS := @regular_CFLAGS@
 kinclude_CFLAGS := @kinclude_CFLAGS@

 AM_CFLAGS      := ${regular_CFLAGS} -I${top_builddir}/include -I${top_srcdir}/include ${kinclude_CFLAGS}
 AM_DEPFLAGS     = -Wp,-MMD,$(@D)/.$(@F).d,-MT,$@

 ifeq (${V},)
 AM_LIBTOOL_SILENT = --silent
 AM_VERBOSE_CC     = @echo "  CC      " $@;
 AM_VERBOSE_CCLD   = @echo "  CCLD    " $@;
 AM_VERBOSE_CXX    = @echo "  CXX     " $@;
 AM_VERBOSE_CXXLD  = @echo "  CXXLD   " $@;
 AM_VERBOSE_AR     = @echo "  AR      " $@;
 AM_VERBOSE_GEN    = @echo "  GEN     " $@;
 endif

 #
 #	Wildcard module list
 #
 pfx_build_mod := $(patsubst ${srcdir}/libxt_%.c,%,$(wildcard ${srcdir}/libxt_*.c))
 @ENABLE_IPV4_TRUE@ pf4_build_mod := $(patsubst ${srcdir}/libipt_%.c,%,$(wildcard ${srcdir}/libipt_*.c))
 @ENABLE_IPV6_TRUE@ pf6_build_mod := $(patsubst ${srcdir}/libip6t_%.c,%,$(wildcard ${srcdir}/libip6t_*.c))
 pfx_build_mod := $(filter-out @blacklist_modules@,${pfx_build_mod})
 pf4_build_mod := $(filter-out @blacklist_modules@,${pf4_build_mod})
 pf6_build_mod := $(filter-out @blacklist_modules@,${pf6_build_mod})

 # Only build matches/targets for the current kernel config
 -include $(LINUX_DIR)/.config
 lower=$(shell echo $(1) | tr [:upper:] [:lower:])
 upper=$(shell echo $(1) | tr [:lower:] [:upper:])
 keeplower=$(filter-out $(call upper,$(1)),$(1))
 keepupper=$(filter-out $(call lower,$(1)),$(1))
 TEST_CONFIG_VAL=$(patsubst $(3)_%,%,$(filter $(3)_%,$(foreach i,$(1),$(CONFIG_$(2)_$(i))_$(i))))
 TEST_CONFIG_TYPE=$(call TEST_CONFIG_VAL,$(1),$(2),y) $(call TEST_CONFIG_VAL,$(1),$(2),m)
 TEST_CONFIG=$(call TEST_CONFIG_TYPE,$(1),$(2)_$(3)) $(call TEST_CONFIG_TYPE,$(1),NETFILTER_XT_$(3))

 PF_EXT_SLIB_BASE:=icmp
 PF_EXT_SLIB_OPT:=$(filter-out $(PF_EXT_SLIB_BASE),$(pf4_build_mod))
 PF_EXT_SLIB_MATCH:=$(sort $(call upper,$(call keeplower,$(PF_EXT_SLIB_OPT))))
 PF_EXT_SLIB_TARGET:=$(sort $(call keepupper,$(PF_EXT_SLIB_OPT)))
 pf4_build_mod:=$(PF_EXT_SLIB_BASE)
 pf4_build_mod+=$(call lower,$(call TEST_CONFIG,$(PF_EXT_SLIB_MATCH),IP_NF,MATCH))
 pf4_build_mod+=$(call TEST_CONFIG,$(PF_EXT_SLIB_TARGET),IP_NF,TARGET)

 PF6_EXT_SLIB_BASE:=icmp6
 PF6_EXT_SLIB_OPT:=$(filter-out $(PF6_EXT_SLIB_BASE),$(pf6_build_mod))
 PF6_EXT_SLIB_MATCH:=$(sort $(call upper,$(call keeplower,$(PF6_EXT_SLIB_OPT))))
 PF6_EXT_SLIB_TARGET:=$(sort $(call keepupper,$(PF6_EXT_SLIB_OPT)))
 pf6_build_mod:=$(PF6_EXT_SLIB_BASE)
 pf6_build_mod+=$(call lower,$(call TEST_CONFIG,$(PF6_EXT_SLIB_MATCH),IP6_NF,MATCH))
 pf6_build_mod+=$(call TEST_CONFIG,$(PF6_EXT_SLIB_TARGET),IP6_NF,TARGET)

 PFX_EXT_SLIB_BASE:=tcp udp standard
 PFX_EXT_SLIB_OPT:=$(filter-out $(PFX_EXT_SLIB_BASE),$(pfx_build_mod))
 PFX_EXT_SLIB_MATCH:=$(sort $(call upper,$(call keeplower,$(PFX_EXT_SLIB_OPT))))
 PFX_EXT_SLIB_TARGET:=$(sort $(call keepupper,$(PFX_EXT_SLIB_OPT)))
 pfx_build_mod:=$(PFX_EXT_SLIB_BASE)
 pfx_build_mod+=$(call lower,$(call TEST_CONFIG,$(PFX_EXT_SLIB_MATCH),IP_NF,MATCH))
 pfx_build_mod+=$(call TEST_CONFIG,$(PFX_EXT_SLIB_TARGET),IP_NF,TARGET)
 ifeq ($(DO_IPV6), 1)
 pfx_build_mod+=$(call lower,$(call TEST_CONFIG,$(PFX_EXT_SLIB_MATCH),IP6_NF,MATCH))
 pfx_build_mod+=$(call TEST_CONFIG,$(PFX_EXT_SLIB_TARGET),IP6_NF,TARGET)
 endif
 pfx_build_mod:=$(sort $(pfx_build_mod))

 ifneq ($(CONFIG_NETFILTER_XT_TARGET_DSCP),)
 pfx_build_mod+=TOS
 endif
 ifneq ($(CONFIG_IP_NF_NAT)$(CONFIG_NF_NAT),)
 pf4_build_mod+=SNAT DNAT
 endif
 ifneq ($(CONFIG_IP_NF_MATCH_AH_ESP),)
 pf4_build_mod+=ah
 pfx_build_mod+=esp
 endif
 pfx_build_mod+=webstr

 pfx_objs      := $(patsubst %,libxt_%.o,${pfx_build_mod})
 pf4_objs      := $(patsubst %,libipt_%.o,${pf4_build_mod})
 pf6_objs      := $(patsubst %,libip6t_%.o,${pf6_build_mod})
 pfx_solibs    := $(patsubst %,libxt_%.so,${pfx_build_mod})
 pf4_solibs    := $(patsubst %,libipt_%.so,${pf4_build_mod})
 pf6_solibs    := $(patsubst %,libip6t_%.so,${pf6_build_mod})


 #
 # Building blocks
 #
 targets := libext4.a libext6.a matches4.man matches6.man \
            targets4.man targets6.man
 targets_install :=
 @ENABLE_STATIC_TRUE@ libext4_objs := ${pfx_objs} ${pf4_objs}
 @ENABLE_STATIC_TRUE@ libext6_objs := ${pfx_objs} ${pf6_objs}
 @ENABLE_SHARED_TRUE@ targets += ${pfx_solibs} ${pf4_solibs} ${pf6_solibs}
 @ENABLE_SHARED_TRUE@ targets_install += ${pfx_solibs} ${pf4_solibs} ${pf6_solibs}

 .SECONDARY:

 .PHONY: all install clean distclean FORCE

 all: ${targets}

 install: ${targets_install}
 	@mkdir -p "${DESTDIR}${xtlibdir}";
 	if test -n "${targets_install}"; then install -pm0755 $^ "${DESTDIR}${xtlibdir}/"; fi;

 clean:
 	rm -f *.o *.oo *.so *.a {matches,targets}[46].man initext4.c initext6.c;
 	rm -f libipt_LED_def.c

 distclean: clean
 	rm -f .*.d .*.dd;

 init%.o: init%.c
 	${AM_VERBOSE_CC} ${CC} ${AM_DEPFLAGS} ${AM_CFLAGS} -D_INIT=$*_init ${CFLAGS} -o $@ -c $<;

 -include .*.d


 #
 #	Shared libraries
 #
 lib%.so: lib%.oo
 	${AM_VERBOSE_CCLD} ${CCLD} ${AM_LDFLAGS} -shared ${LDFLAGS} -o $@ $<;

 lib%.oo: ${srcdir}/lib%.c
 	${AM_VERBOSE_CC} ${CC} ${AM_DEPFLAGS} ${AM_CFLAGS} -D_INIT=lib$*_init -DPIC -fPIC ${CFLAGS} -o $@ -c $<;


 #
 #	Static bits
 #
 #	If static building is disabled, libext*.a will still be generated,
 #	but will be empty. This is good since we can do with less case
 #	handling code in the Makefiles.
 #
 lib%.o: ${srcdir}/lib%.c
 	${AM_VERBOSE_CC} ${CC} ${AM_DEPFLAGS} ${AM_CFLAGS} -DNO_SHARED_LIBS=1 -D_INIT=lib$*_init ${CFLAGS} -o $@ -c $<;

 libext4.a: initext4.o ${libext4_objs}
 	${AM_VERBOSE_AR} ${AR} crs $@ $^;

 libext6.a: initext6.o ${libext6_objs}
 	${AM_VERBOSE_AR} ${AR} crs $@ $^;

 initext_func  := $(sort $(addprefix xt_,${pfx_build_mod})) $(sort $(addprefix ipt_,${pf4_build_mod}))
 initext6_func := $(sort $(addprefix xt_,${pfx_build_mod})) $(sort $(addprefix ip6t_,${pf6_build_mod}))

 .initext4.dd: FORCE
 	@echo "${initext_func}" >$@.tmp; \
 	cmp -s $@ $@.tmp || mv $@.tmp $@; \
 	rm -f $@.tmp;

 .initext6.dd: FORCE
 	@echo "${initext6_func}" >$@.tmp; \
 	cmp -s $@ $@.tmp || mv $@.tmp $@; \
 	rm -f $@.tmp;

 initext4.c: .initext4.dd
 	${AM_VERBOSE_GEN}
 	@( \
 	echo "" >$@; \
 	for i in ${initext_func}; do \
 		echo "extern void lib$${i}_init(void);" >>$@; \
 	done; \
 	echo "void init_extensions(void);" >>$@; \
 	echo "void init_extensions(void)" >>$@; \
 	echo "{" >>$@; \
 	for i in ${initext_func}; do \
 		echo  " ""lib$${i}_init();" >>$@; \
 	done; \
 	echo "}" >>$@; \
 	);

 initext6.c: .initext6.dd
 	${AM_VERBOSE_GEN}
 	@( \
 	echo "" >$@; \
 	for i in ${initext6_func}; do \
 		echo "extern void lib$${i}_init(void);" >>$@; \
 	done; \
 	echo "void init_extensions(void);" >>$@; \
 	echo "void init_extensions(void)" >>$@; \
 	echo "{" >>$@; \
 	for i in ${initext6_func}; do \
 		echo " ""lib$${i}_init();" >>$@; \
 	done; \
 	echo "}" >>$@; \
 	);

 libipt_LED.o: libipt_LED_def.c

 LEDMAN = $(LINUX_DIR)/include/linux/ledman.h
 libipt_LED_def.c: libipt_LED_def.pl $(LEDMAN)
 	perl $< <$(LEDMAN) >$@

 #
 #	Manual pages
 #
 ex_matches = $(sort $(shell echo $(1) | grep -Eo '\b[a-z0-9]+\b'))
 ex_targets = $(sort $(shell echo $(1) | grep -Eo '\b[A-Z0-9]+\b'))
 man_run    = \
 	${AM_VERBOSE_GEN} \
 	for ext in $(1); do \
 		f="${srcdir}/libxt_$$ext.man"; \
 		if [ -f "$$f" ]; then \
 			echo ".SS $$ext"; \
 			cat "$$f"; \
 			continue; \
 		fi; \
 		f="${srcdir}/lib$(2)t_$$ext.man"; \
 		if [ -f "$$f" ]; then \
 			echo ".SS $$ext"; \
 			cat "$$f"; \
 			continue; \
 		fi; \
 	done >$@;

 matches4.man: .initext4.dd $(wildcard ${srcdir}/lib*.man)
 	$(call man_run,$(call ex_matches,${pfx_build_mod} ${pf4_build_mod}),ip)

 matches6.man: .initext6.dd $(wildcard ${srcdir}/lib*.man)
 	$(call man_run,$(call ex_matches,${pfx_build_mod} ${pf6_build_mod}),ip6)

 targets4.man: .initext4.dd $(wildcard ${srcdir}/lib*.man)
 	$(call man_run,$(call ex_targets,${pfx_build_mod} ${pf4_build_mod}),ip)

 targets6.man: .initext6.dd $(wildcard ${srcdir}/lib*.man)
 	$(call man_run,$(call ex_targets,${pfx_build_mod} ${pf6_build_mod}),ip6)
	# -- Makefile --

	top_builddir := @top_builddir@
	builddir := @builddir@
	top_srcdir := @top_srcdir@
	srcdir := @srcdir@
	ksourcedir := @ksourcedir@
	prefix := @prefix@
	exec_prefix := @exec_prefix@
	libdir := @libdir@
	libexecdir := @libexecdir@
	xtlibdir := @xtlibdir@

	CC := @CC@
	CCLD := ${CC}
	CFLAGS := @CFLAGS@
	LDFLAGS := @LDFLAGS@
	regular_CFLAGS := @regular_CFLAGS@
	kinclude_CFLAGS := @kinclude_CFLAGS@

	AM_CFLAGS := ${regular_CFLAGS} -I${top_builddir}/include -I${top_srcdir}/include ${kinclude_CFLAGS}
	AM_DEPFLAGS = -Wp,-MMD,$(@D)/.$(@F).d,-MT,$@

	ifeq (${V},)
	AM_LIBTOOL_SILENT = --silent
	AM_VERBOSE_CC = @echo " CC " $@;
	AM_VERBOSE_CCLD = @echo " CCLD " $@;
	AM_VERBOSE_CXX = @echo " CXX " $@;
	AM_VERBOSE_CXXLD = @echo " CXXLD " $@;
	AM_VERBOSE_AR = @echo " AR " $@;
	AM_VERBOSE_GEN = @echo " GEN " $@;
	endif

	#
	# Wildcard module list
	#
	pfx_build_mod := $(patsubst ${srcdir}/libxt_%.c,%,$(wildcard ${srcdir}/libxt_*.c))
	@ENABLE_IPV4_TRUE@ pf4_build_mod := $(patsubst ${srcdir}/libipt_%.c,%,$(wildcard ${srcdir}/libipt_*.c))
	@ENABLE_IPV6_TRUE@ pf6_build_mod := $(patsubst ${srcdir}/libip6t_%.c,%,$(wildcard ${srcdir}/libip6t_*.c))
	pfx_build_mod := $(filter-out @blacklist_modules@,${pfx_build_mod})
	pf4_build_mod := $(filter-out @blacklist_modules@,${pf4_build_mod})
	pf6_build_mod := $(filter-out @blacklist_modules@,${pf6_build_mod})

	# Only build matches/targets for the current kernel config
	-include $(LINUX_DIR)/.config
	lower=$(shell echo $(1) \| tr [:upper:] [:lower:])
	upper=$(shell echo $(1) \| tr [:lower:] [:upper:])
	keeplower=$(filter-out $(call upper,$(1)),$(1))
	keepupper=$(filter-out $(call lower,$(1)),$(1))
	TEST_CONFIG_VAL=$(patsubst $(3)_%,%,$(filter $(3)_%,$(foreach i,$(1),$(CONFIG_$(2)_$(i))_$(i))))
	TEST_CONFIG_TYPE=$(call TEST_CONFIG_VAL,$(1),$(2),y) $(call TEST_CONFIG_VAL,$(1),$(2),m)
	TEST_CONFIG=$(call TEST_CONFIG_TYPE,$(1),$(2)_$(3)) $(call TEST_CONFIG_TYPE,$(1),NETFILTER_XT_$(3))

	PF_EXT_SLIB_BASE:=icmp
	PF_EXT_SLIB_OPT:=$(filter-out $(PF_EXT_SLIB_BASE),$(pf4_build_mod))
	PF_EXT_SLIB_MATCH:=$(sort $(call upper,$(call keeplower,$(PF_EXT_SLIB_OPT))))
	PF_EXT_SLIB_TARGET:=$(sort $(call keepupper,$(PF_EXT_SLIB_OPT)))
	pf4_build_mod:=$(PF_EXT_SLIB_BASE)
	pf4_build_mod+=$(call lower,$(call TEST_CONFIG,$(PF_EXT_SLIB_MATCH),IP_NF,MATCH))
	pf4_build_mod+=$(call TEST_CONFIG,$(PF_EXT_SLIB_TARGET),IP_NF,TARGET)

	PF6_EXT_SLIB_BASE:=icmp6
	PF6_EXT_SLIB_OPT:=$(filter-out $(PF6_EXT_SLIB_BASE),$(pf6_build_mod))
	PF6_EXT_SLIB_MATCH:=$(sort $(call upper,$(call keeplower,$(PF6_EXT_SLIB_OPT))))
	PF6_EXT_SLIB_TARGET:=$(sort $(call keepupper,$(PF6_EXT_SLIB_OPT)))
	pf6_build_mod:=$(PF6_EXT_SLIB_BASE)
	pf6_build_mod+=$(call lower,$(call TEST_CONFIG,$(PF6_EXT_SLIB_MATCH),IP6_NF,MATCH))
	pf6_build_mod+=$(call TEST_CONFIG,$(PF6_EXT_SLIB_TARGET),IP6_NF,TARGET)

	PFX_EXT_SLIB_BASE:=tcp udp standard
	PFX_EXT_SLIB_OPT:=$(filter-out $(PFX_EXT_SLIB_BASE),$(pfx_build_mod))
	PFX_EXT_SLIB_MATCH:=$(sort $(call upper,$(call keeplower,$(PFX_EXT_SLIB_OPT))))
	PFX_EXT_SLIB_TARGET:=$(sort $(call keepupper,$(PFX_EXT_SLIB_OPT)))
	pfx_build_mod:=$(PFX_EXT_SLIB_BASE)
	pfx_build_mod+=$(call lower,$(call TEST_CONFIG,$(PFX_EXT_SLIB_MATCH),IP_NF,MATCH))
	pfx_build_mod+=$(call TEST_CONFIG,$(PFX_EXT_SLIB_TARGET),IP_NF,TARGET)
	ifeq ($(DO_IPV6), 1)
	pfx_build_mod+=$(call lower,$(call TEST_CONFIG,$(PFX_EXT_SLIB_MATCH),IP6_NF,MATCH))
	pfx_build_mod+=$(call TEST_CONFIG,$(PFX_EXT_SLIB_TARGET),IP6_NF,TARGET)
	endif
	pfx_build_mod:=$(sort $(pfx_build_mod))

	ifneq ($(CONFIG_NETFILTER_XT_TARGET_DSCP),)
	pfx_build_mod+=TOS
	endif
	ifneq ($(CONFIG_IP_NF_NAT)$(CONFIG_NF_NAT),)
	pf4_build_mod+=SNAT DNAT
	endif
	ifneq ($(CONFIG_IP_NF_MATCH_AH_ESP),)
	pf4_build_mod+=ah
	pfx_build_mod+=esp
	endif
	pfx_build_mod+=webstr

	pfx_objs := $(patsubst %,libxt_%.o,${pfx_build_mod})
	pf4_objs := $(patsubst %,libipt_%.o,${pf4_build_mod})
	pf6_objs := $(patsubst %,libip6t_%.o,${pf6_build_mod})
	pfx_solibs := $(patsubst %,libxt_%.so,${pfx_build_mod})
	pf4_solibs := $(patsubst %,libipt_%.so,${pf4_build_mod})
	pf6_solibs := $(patsubst %,libip6t_%.so,${pf6_build_mod})


	#
	# Building blocks
	#
	targets := libext4.a libext6.a matches4.man matches6.man \
	targets4.man targets6.man
	targets_install :=
	@ENABLE_STATIC_TRUE@ libext4_objs := ${pfx_objs} ${pf4_objs}
	@ENABLE_STATIC_TRUE@ libext6_objs := ${pfx_objs} ${pf6_objs}
	@ENABLE_SHARED_TRUE@ targets += ${pfx_solibs} ${pf4_solibs} ${pf6_solibs}
	@ENABLE_SHARED_TRUE@ targets_install += ${pfx_solibs} ${pf4_solibs} ${pf6_solibs}

	.SECONDARY:

	.PHONY: all install clean distclean FORCE

	all: ${targets}

	install: ${targets_install}
	@mkdir -p "${DESTDIR}${xtlibdir}";
	if test -n "${targets_install}"; then install -pm0755 $^ "${DESTDIR}${xtlibdir}/"; fi;

	clean:
	rm -f .o .oo .so .a {matches,targets}[46].man initext4.c initext6.c;
	rm -f libipt_LED_def.c

	distclean: clean
	rm -f ..d ..dd;

	init%.o: init%.c
	${AM_VERBOSE_CC} ${CC} ${AM_DEPFLAGS} ${AM_CFLAGS} -D_INIT=$*_init ${CFLAGS} -o $@ -c $<;

	-include .*.d


	#
	# Shared libraries
	#
	lib%.so: lib%.oo
	${AM_VERBOSE_CCLD} ${CCLD} ${AM_LDFLAGS} -shared ${LDFLAGS} -o $@ $<;

	lib%.oo: ${srcdir}/lib%.c
	${AM_VERBOSE_CC} ${CC} ${AM_DEPFLAGS} ${AM_CFLAGS} -D_INIT=lib$*_init -DPIC -fPIC ${CFLAGS} -o $@ -c $<;


	#
	# Static bits
	#
	# If static building is disabled, libext*.a will still be generated,
	# but will be empty. This is good since we can do with less case
	# handling code in the Makefiles.
	#
	lib%.o: ${srcdir}/lib%.c
	${AM_VERBOSE_CC} ${CC} ${AM_DEPFLAGS} ${AM_CFLAGS} -DNO_SHARED_LIBS=1 -D_INIT=lib$*_init ${CFLAGS} -o $@ -c $<;

	libext4.a: initext4.o ${libext4_objs}
	${AM_VERBOSE_AR} ${AR} crs $@ $^;

	libext6.a: initext6.o ${libext6_objs}
	${AM_VERBOSE_AR} ${AR} crs $@ $^;

	initext_func := $(sort $(addprefix xt_,${pfx_build_mod})) $(sort $(addprefix ipt_,${pf4_build_mod}))
	initext6_func := $(sort $(addprefix xt_,${pfx_build_mod})) $(sort $(addprefix ip6t_,${pf6_build_mod}))

	.initext4.dd: FORCE
	@echo "${initext_func}" >$@.tmp; \
	cmp -s $@ $@.tmp \|\| mv $@.tmp $@; \
	rm -f $@.tmp;

	.initext6.dd: FORCE
	@echo "${initext6_func}" >$@.tmp; \
	cmp -s $@ $@.tmp \|\| mv $@.tmp $@; \
	rm -f $@.tmp;

	initext4.c: .initext4.dd
	${AM_VERBOSE_GEN}
	@( \
	echo "" >$@; \
	for i in ${initext_func}; do \
	echo "extern void lib$${i}_init(void);" >>$@; \
	done; \
	echo "void init_extensions(void);" >>$@; \
	echo "void init_extensions(void)" >>$@; \
	echo "{" >>$@; \
	for i in ${initext_func}; do \
	echo " ""lib$${i}_init();" >>$@; \
	done; \
	echo "}" >>$@; \
	);

	initext6.c: .initext6.dd
	${AM_VERBOSE_GEN}
	@( \
	echo "" >$@; \
	for i in ${initext6_func}; do \
	echo "extern void lib$${i}_init(void);" >>$@; \
	done; \
	echo "void init_extensions(void);" >>$@; \
	echo "void init_extensions(void)" >>$@; \
	echo "{" >>$@; \
	for i in ${initext6_func}; do \
	echo " ""lib$${i}_init();" >>$@; \
	done; \
	echo "}" >>$@; \
	);

	libipt_LED.o: libipt_LED_def.c

	LEDMAN = $(LINUX_DIR)/include/linux/ledman.h
	libipt_LED_def.c: libipt_LED_def.pl $(LEDMAN)
	perl $< <$(LEDMAN) >$@

	#
	# Manual pages
	#
	ex_matches = $(sort $(shell echo $(1) \| grep -Eo '\b[a-z0-9]+\b'))
	ex_targets = $(sort $(shell echo $(1) \| grep -Eo '\b[A-Z0-9]+\b'))
	man_run = \
	${AM_VERBOSE_GEN} \
	for ext in $(1); do \
	f="${srcdir}/libxt_$$ext.man"; \
	if [ -f "$$f" ]; then \
	echo ".SS $$ext"; \
	cat "$$f"; \
	continue; \
	fi; \
	f="${srcdir}/lib$(2)t_$$ext.man"; \
	if [ -f "$$f" ]; then \
	echo ".SS $$ext"; \
	cat "$$f"; \
	continue; \
	fi; \
	done >$@;

	matches4.man: .initext4.dd $(wildcard ${srcdir}/lib*.man)
	$(call man_run,$(call ex_matches,${pfx_build_mod} ${pf4_build_mod}),ip)

	matches6.man: .initext6.dd $(wildcard ${srcdir}/lib*.man)
	$(call man_run,$(call ex_matches,${pfx_build_mod} ${pf6_build_mod}),ip6)

	targets4.man: .initext4.dd $(wildcard ${srcdir}/lib*.man)
	$(call man_run,$(call ex_targets,${pfx_build_mod} ${pf4_build_mod}),ip)

	targets6.man: .initext6.dd $(wildcard ${srcdir}/lib*.man)
	$(call man_run,$(call ex_targets,${pfx_build_mod} ${pf6_build_mod}),ip6)