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path: root/recipes-tweaks/iptables/iptables/600-shared-libext.patch
blob: fca22ed5d5d1ad4fbd08af538542b1ed9c9d8a7b (plain)
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Index: iptables-1.6.0/extensions/GNUmakefile.in
===================================================================
--- iptables-1.6.0.orig/extensions/GNUmakefile.in
+++ iptables-1.6.0/extensions/GNUmakefile.in
@@ -49,11 +49,33 @@ pfb_build_mod := $(filter-out @blacklist
 pfa_build_mod := $(filter-out @blacklist_modules@ @blacklist_a_modules@,${pfa_build_mod})
 pf4_build_mod := $(filter-out @blacklist_modules@ @blacklist_4_modules@,${pf4_build_mod})
 pf6_build_mod := $(filter-out @blacklist_modules@ @blacklist_6_modules@,${pf6_build_mod})
-pfx_objs      := $(patsubst %,libxt_%.o,${pfx_build_mod})
-pfb_objs      := $(patsubst %,libebt_%.o,${pfb_build_mod})
-pfa_objs      := $(patsubst %,libarpt_%.o,${pfa_build_mod})
-pf4_objs      := $(patsubst %,libipt_%.o,${pf4_build_mod})
-pf6_objs      := $(patsubst %,libip6t_%.o,${pf6_build_mod})
+
+ifdef BUILTIN_MODULES
+pfx_build_static := $(filter $(BUILTIN_MODULES),${pfx_build_mod})
+pfb_build_static := $(filter $(BUILTIN_MODULES),${pfb_build_mod})
+pfa_build_static := $(filter $(BUILTIN_MODULES),${pfa_build_mod})
+pf4_build_static := $(filter $(BUILTIN_MODULES),${pf4_build_mod})
+pf6_build_static := $(filter $(BUILTIN_MODULES),${pf6_build_mod})
+else
+@ENABLE_STATIC_TRUE@ pfx_build_static := $(pfx_build_mod)
+@ENABLE_STATIC_TRUE@ pfx_build_static := $(pfb_build_mod)
+@ENABLE_STATIC_TRUE@ pfx_build_static := $(pfa_build_mod)
+@ENABLE_STATIC_TRUE@ pf4_build_static := $(pf4_build_mod)
+@ENABLE_STATIC_TRUE@ pf6_build_static := $(pf6_build_mod)
+endif
+
+pfx_build_mod := $(filter-out $(pfx_build_static),$(pfx_build_mod))
+pfb_build_mod := $(filter-out $(pfx_build_static),$(pfb_build_mod))
+pfa_build_mod := $(filter-out $(pfx_build_static),$(pfa_build_mod))
+pf4_build_mod := $(filter-out $(pf4_build_static),$(pf4_build_mod))
+pf6_build_mod := $(filter-out $(pf6_build_static),$(pf6_build_mod))
+
+pfx_objs      := $(patsubst %,libxt_%.o,${pfx_build_static})
+pfb_objs      := $(patsubst %,libebt_%.o,${pfx_build_static})
+pfa_objs      := $(patsubst %,libarpt_%.o,${pfx_build_static})
+pf4_objs      := $(patsubst %,libipt_%.o,${pf4_build_static})
+pf6_objs      := $(patsubst %,libip6t_%.o,${pf6_build_static})
+
 pfx_solibs    := $(patsubst %,libxt_%.so,${pfx_build_mod} ${pfx_symlinks})
 pfb_solibs    := $(patsubst %,libebt_%.so,${pfb_build_mod})
 pfa_solibs    := $(patsubst %,libarpt_%.so,${pfa_build_mod})
@@ -64,15 +86,15 @@ pf6_solibs    := $(patsubst %,libip6t_%.
 #
 # Building blocks
 #
-targets := libext.a libext4.a libext6.a libext_ebt.a libext_arpt.a matches.man targets.man
+targets := libiptext.so libiptext4.so libiptext6.so libiptext_ebt.so libiptext_arpt.so matches.man targets.man
 targets_install :=
-@ENABLE_STATIC_TRUE@ libext_objs := ${pfx_objs}
-@ENABLE_STATIC_TRUE@ libext_ebt_objs := ${pfb_objs}
-@ENABLE_STATIC_TRUE@ libext_arpt_objs := ${pfa_objs}
-@ENABLE_STATIC_TRUE@ libext4_objs := ${pf4_objs}
-@ENABLE_STATIC_TRUE@ libext6_objs := ${pf6_objs}
-@ENABLE_STATIC_FALSE@ targets += ${pfx_solibs} ${pfb_solibs} ${pf4_solibs} ${pf6_solibs} ${pfa_solibs}
-@ENABLE_STATIC_FALSE@ targets_install += ${pfx_solibs} ${pfb_solibs} ${pf4_solibs} ${pf6_solibs} ${pfa_solibs}
+libext_objs := ${pfx_objs}
+libext_ebt_objs := ${pfb_objs}
+libext_arpt_objs := ${pfa_objs}
+libext4_objs := ${pf4_objs}
+libext6_objs := ${pf6_objs}
+targets += ${pfx_solibs} ${pfb_solibs} ${pfa_solibs} ${pf4_solibs} ${pf6_solibs}
+targets_install := $(strip ${targets_install} ${pfx_solibs} ${pfb_solibs} ${pfa_solibs} ${pf4_solibs} ${pf6_solibs})
 
 .SECONDARY:
 
@@ -91,7 +113,7 @@ clean:
 distclean: clean
 
 init%.o: init%.c
-	${AM_VERBOSE_CC} ${CC} ${AM_CPPFLAGS} ${AM_DEPFLAGS} ${AM_CFLAGS} -D_INIT=$*_init ${CFLAGS} -o $@ -c $<;
+	${AM_VERBOSE_CC} ${CC} ${AM_CPPFLAGS} ${AM_DEPFLAGS} ${AM_CFLAGS} -D_INIT=$*_init  -DPIC -fPIC ${CFLAGS} -o $@ -c $<;
 
 -include .*.d
 
@@ -100,7 +122,7 @@ init%.o: init%.c
 #	Shared libraries
 #
 lib%.so: lib%.oo
-	${AM_VERBOSE_CCLD} ${CCLD} ${AM_LDFLAGS} -shared ${LDFLAGS} -o $@ $< -L../libxtables/.libs -lxtables ${$*_LIBADD};
+	${AM_VERBOSE_CCLD} ${CCLD} ${AM_LDFLAGS} -shared ${LDFLAGS} -o $@ $< -L${top_builddir}/libxtables/.libs -lxtables ${$*_LIBADD};
 
 lib%.oo: ${srcdir}/lib%.c
 	${AM_VERBOSE_CC} ${CC} ${AM_CPPFLAGS} ${AM_DEPFLAGS} ${AM_CFLAGS} -D_INIT=lib$*_init -DPIC -fPIC ${CFLAGS} -o $@ -c $<;
@@ -123,28 +145,28 @@ xt_connlabel_LIBADD = @libnetfilter_conn
 #	handling code in the Makefiles.
 #
 lib%.o: ${srcdir}/lib%.c
-	${AM_VERBOSE_CC} ${CC} ${AM_CPPFLAGS} ${AM_DEPFLAGS} ${AM_CFLAGS} -DNO_SHARED_LIBS=1 -D_INIT=lib$*_init ${CFLAGS} -o $@ -c $<;
+	${AM_VERBOSE_CC} ${CC} ${AM_CPPFLAGS} ${AM_DEPFLAGS} ${AM_CFLAGS} -DNO_SHARED_LIBS=1 -D_INIT=lib$*_init -DPIC -fPIC ${CFLAGS} -o $@ -c $<;
 
-libext.a: initext.o ${libext_objs}
-	${AM_VERBOSE_AR} ${AR} crs $@ $^;
+libiptext.so: initext.o ${libext_objs}
+	${AM_VERBOSE_CCLD} ${CCLD} ${AM_LDFLAGS} -shared ${LDFLAGS} -o $@ $^ -L${top_builddir}/libxtables/.libs -lxtables ${$*_LIBADD};
 
-libext_ebt.a: initextb.o ${libext_ebt_objs}
-	${AM_VERBOSE_AR} ${AR} crs $@ $^;
+libiptext_ebt.so: initextb.o ${libext_ebt_objs}
+	${AM_VERBOSE_CCLD} ${CCLD} ${AM_LDFLAGS} -shared ${LDFLAGS} -o $@ $^ -L${top_builddir}/libxtables/.libs -lxtables ${$*_LIBADD};
 
-libext_arpt.a: initexta.o ${libext_arpt_objs}
-	${AM_VERBOSE_AR} ${AR} crs $@ $^;
+libiptext_arpt.so: initexta.o ${libext_arpt_objs}
+	${AM_VERBOSE_CCLD} ${CCLD} ${AM_LDFLAGS} -shared ${LDFLAGS} -o $@ $^ -L${top_builddir}/libxtables/.libs -lxtables ${$*_LIBADD};
 
-libext4.a: initext4.o ${libext4_objs}
-	${AM_VERBOSE_AR} ${AR} crs $@ $^;
+libiptext4.so: initext4.o ${libext4_objs}
+	${AM_VERBOSE_CCLD} ${CCLD} ${AM_LDFLAGS} -shared ${LDFLAGS} -o $@ $^ -L${top_builddir}/libxtables/.libs -lxtables ${$*_LIBADD};
 
-libext6.a: initext6.o ${libext6_objs}
-	${AM_VERBOSE_AR} ${AR} crs $@ $^;
+libiptext6.so: initext6.o ${libext6_objs}
+	${AM_VERBOSE_CCLD} ${CCLD} ${AM_LDFLAGS} -shared ${LDFLAGS} -o $@ $^ -L${top_builddir}/libxtables/.libs -lxtables ${$*_LIBADD};
 
-initext_func  := $(addprefix xt_,${pfx_build_mod})
-initextb_func := $(addprefix ebt_,${pfb_build_mod})
-initexta_func := $(addprefix arpt_,${pfa_build_mod})
-initext4_func := $(addprefix ipt_,${pf4_build_mod})
-initext6_func := $(addprefix ip6t_,${pf6_build_mod})
+initext_func  := $(addprefix xt_,${pfx_build_static})
+initextb_func := $(addprefix ebt_,${pfb_build_static})
+initexta_func := $(addprefix arpt_,${pfa_build_static})
+initext4_func := $(addprefix ipt_,${pf4_build_static})
+initext6_func := $(addprefix ip6t_,${pf6_build_static})
 
 .initext.dd: FORCE
 	@echo "${initext_func}" >$@.tmp; \
Index: iptables-1.6.0/iptables/Makefile.am
===================================================================
--- iptables-1.6.0.orig/iptables/Makefile.am
+++ iptables-1.6.0/iptables/Makefile.am
@@ -6,7 +6,8 @@ AM_YFLAGS = -d
 
 xtables_multi_SOURCES  = xtables-multi.c iptables-xml.c
 xtables_multi_CFLAGS   = ${AM_CFLAGS}
-xtables_multi_LDADD    = ../extensions/libext.a
+xtables_multi_LDADD    =
+xtables_multi_LDFLAGS  = -L${top_builddir}/extensions/ -liptext
 if ENABLE_STATIC
 xtables_multi_CFLAGS  += -DALL_INCLUSIVE
 endif
@@ -14,22 +15,25 @@ if ENABLE_IPV4
 xtables_multi_SOURCES += iptables-save.c iptables-restore.c \
                          iptables-standalone.c iptables.c
 xtables_multi_CFLAGS  += -DENABLE_IPV4
-xtables_multi_LDADD   += ../libiptc/libip4tc.la ../extensions/libext4.a
+xtables_multi_LDADD   += ${top_builddir}/libiptc/libip4tc.la
+xtables_multi_LDFLAGS += -liptext4
 endif
 if ENABLE_IPV6
 xtables_multi_SOURCES += ip6tables-save.c ip6tables-restore.c \
                           ip6tables-standalone.c ip6tables.c
 xtables_multi_CFLAGS  += -DENABLE_IPV6
-xtables_multi_LDADD   += ../libiptc/libip6tc.la ../extensions/libext6.a
+xtables_multi_LDADD   += ${top_builddir}/libiptc/libip6tc.la
+xtables_multi_LDFLAGS += -liptext6
 endif
 xtables_multi_SOURCES += xshared.c
-xtables_multi_LDADD   += ../libxtables/libxtables.la -lm
+xtables_multi_LDADD   += ${top_builddir}/libxtables/libxtables.la -lm
 
 # nftables compatibility layer
 if ENABLE_NFTABLES
 xtables_compat_multi_SOURCES  = xtables-compat-multi.c iptables-xml.c
 xtables_compat_multi_CFLAGS   = ${AM_CFLAGS}
-xtables_compat_multi_LDADD    = ../extensions/libext.a ../extensions/libext_ebt.a
+xtables_compat_multi_LDADD    =
+xtables_compat_multi_LDFLAGS  = -liptext -liptext_ebt
 if ENABLE_STATIC
 xtables_compat_multi_CFLAGS  += -DALL_INCLUSIVE
 endif
@@ -41,11 +45,12 @@ xtables_compat_multi_SOURCES += xtables-
 				xtables-arp-standalone.c xtables-arp.c \
 				getethertype.c nft-bridge.c \
 				xtables-eb-standalone.c xtables-eb.c
-xtables_compat_multi_LDADD   += ${libmnl_LIBS} ${libnftnl_LIBS} ${libnetfilter_conntrack_LIBS} ../extensions/libext4.a ../extensions/libext6.a ../extensions/libext_ebt.a ../extensions/libext_arpt.a
+xtables_compat_multi_LDADD   += ${libmnl_LIBS} ${libnftnl_LIBS} ${libnetfilter_conntrack_LIBS}
+xtables_compat_multi_LDFLAGS += -liptext6 -liptext6 -liptext_ebt -liptext_arpt
 # yacc and lex generate dirty code
 xtables_compat_multi-xtables-config-parser.o xtables_compat_multi-xtables-config-syntax.o: AM_CFLAGS += -Wno-missing-prototypes -Wno-missing-declarations -Wno-implicit-function-declaration -Wno-nested-externs -Wno-undef -Wno-redundant-decls
 xtables_compat_multi_SOURCES += xshared.c
-xtables_compat_multi_LDADD   += ../libxtables/libxtables.la -lm
+xtables_compat_multi_LDADD   += ${top_builddir}/libxtables/libxtables.la -lm
 endif
 
 sbin_PROGRAMS    = xtables-multi