build: fix linker issue when LDFLAGS contains --as-needed
The link of iptables-save fails on:
$ make LDFLAGS="-Wl,--as-needed"
[...]
extensions/libext4.a(libxt_RATEEST.o): In function `RATEEST_final_check':
extensions/libxt_RATEEST.c:164: undefined reference to `log'
Helpful Reference: http://www.gentoo.org/proj/en/qa/asneeded.xml
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
diff --git a/Makefile.am b/Makefile.am
index b8859ac..c0181d4 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -26,7 +26,7 @@
# iptables, dynamic
iptables_SOURCES = iptables-standalone.c iptables.c
iptables_LDFLAGS = -rdynamic
-iptables_LDADD = -lm libiptc/libiptc.la extensions/libext4.a libxtables.la
+iptables_LDADD = libiptc/libiptc.la extensions/libext4.a libxtables.la -lm
iptables_xml_LDADD = libxtables.la
iptables_multi_SOURCES = iptables-multi.c iptables-save.c \
@@ -47,14 +47,14 @@
# iptables-multi, semi-static
iptables_static_SOURCES = ${iptables_multi_SOURCES} xtables.c
iptables_static_CFLAGS = ${iptables_multi_CFLAGS} -DNO_SHARED_LIBS=1
-iptables_static_LDADD = -lm libiptc/libiptc.la extensions/libext4.a
+iptables_static_LDADD = libiptc/libiptc.la extensions/libext4.a -lm
iptables_xml_SOURCES = iptables-xml.c
# ip6tables, dynamic
ip6tables_SOURCES = ip6tables-standalone.c ip6tables.c
ip6tables_LDFLAGS = -rdynamic
-ip6tables_LDADD = -lm libiptc/libiptc.la extensions/libext6.a libxtables.la
+ip6tables_LDADD = libiptc/libiptc.la extensions/libext6.a libxtables.la -lm
ip6tables_multi_SOURCES = ip6tables-multi.c ip6tables-save.c \
ip6tables-restore.c ip6tables-standalone.c \
@@ -74,7 +74,7 @@
# iptables-multi, semi-static
ip6tables_static_SOURCES = ${ip6tables_multi_SOURCES} xtables.c
ip6tables_static_CFLAGS = ${ip6tables_multi_CFLAGS} -DNO_SHARED_LIBS=1
-ip6tables_static_LDADD = -lm libiptc/libiptc.la extensions/libext6.a
+ip6tables_static_LDADD = libiptc/libiptc.la extensions/libext6.a -lm
bin_PROGRAMS = iptables-xml
sbin_PROGRAMS =
