# -*- 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 = --silentAM_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))pf4_build_mod := $(patsubst ${srcdir}/libipt_%.c,%,$(wildcard ${srcdir}/libipt_*.c))pf6_build_mod := $(patsubst ${srcdir}/libip6t_%.c,%,$(wildcard ${srcdir}/libip6t_*.c))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.mantargets_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 FORCEall: ${targets}install: ${targets_install}	@mkdir -p "${DESTDIR}${xtlibdir}";	install -pm0755 $^ "${DESTDIR}${xtlibdir}/";clean:	rm -f *.o *.oo *.so *.a {matches,targets}[46].man initext4.c initext6.c;distclean: clean	rm -f .*.d .*.dd;init%.o: ${srcdir}/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  := $(addprefix xt_,${pfx_build_mod}) $(addprefix ipt_,${pf4_build_mod})initext6_func := $(addprefix xt_,${pfx_build_mod}) $(addprefix ip6t_,${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();" >>$@; \	done; \	echo "}" >>$@; \	);##	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}/libipt_$$ext.man"; \		if [ -f "$$f" ]; then \			echo ".SS $$ext"; \			cat "$$f"; \			continue; \		fi; \		f="${srcdir}/libip6t_$$ext.man"; \		if [ -f "$$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}))matches6.man: .initext6.dd $(wildcard ${srcdir}/lib*.man)	$(call man_run,$(call ex_matches,${pfx_build_mod} ${pf6_build_mod}))targets4.man: .initext4.dd $(wildcard ${srcdir}/lib*.man)	$(call man_run,$(call ex_targets,${pfx_build_mod} ${pf4_build_mod}))targets6.man: .initext6.dd $(wildcard ${srcdir}/lib*.man)	$(call man_run,$(call ex_targets,${pfx_build_mod} ${pf6_build_mod}))