On Sun, Apr 12, 2020 at 02:18:41PM +0200, Fabrice Fontaine wrote: > Since version 1.0.8 and commit > c1c0f16c1fedb46547c2e104beeaaeac5933b214, libnetfilter_conntrack depends > on libmnl so add it to Libs.Private. > > Otherwise, applications such as dnsmasq will fail to link on: > > /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-linux-gcc -Wl,-elf2flt -static -o dnsmasq cache.o rfc1035.o util.o option.o forward.o network.o dnsmasq.o dhcp.o lease.o rfc2131.o netlink.o dbus.o bpf.o helper.o tftp.o log.o conntrack.o dhcp6.o rfc3315.o dhcp-common.o outpacket.o radv.o slaac.o auth.o ipset.o domain.o dnssec.o blockdata.o tables.o loop.o inotify.o poll.o rrfilter.o edns0.o arp.o crypto.o dump.o ubus.o metrics.o -L/home/buildroot/autobuild/instance-0/output-1/host/bin/../arm-buildroot-uclinux-uclibcgnueabi/sysroot/usr/lib -lnetfilter_conntrack -L/home/buildroot/autobuild/instance-0/output-1/host/bin/../arm-buildroot-uclinux-uclibcgnueabi/sysroot/usr/lib -lnfnetlink > /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/arm-buildroot-uclinux-uclibcgnueabi/bin/ld.real: /home/buildroot/autobuild/instance-0/output-1/host/bin/../arm-buildroot-uclinux-uclibcgnueabi/sysroot/usr/lib/libnetfilter_conntrack.a(api.o): in function `nfct_fill_hdr.constprop.4': > api.c:(.text+0x34): undefined reference to `mnl_nlmsg_put_header' Applied, thanks. I think: * libnetfilter_acct * libnetfilter_cthelper * libnetfilter_cttimeout * libnetfilter_log * libnetfilter_queue need a similar fix. > Fixes: > - http://autobuild.buildroot.org/results/3fdc2cba20162eb86eaa5c49a056fb40fb18a392 > > Signed-off-by: Fabrice Fontaine <fontaine.fabrice@xxxxxxxxx> > --- > libnetfilter_conntrack.pc.in | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libnetfilter_conntrack.pc.in b/libnetfilter_conntrack.pc.in > index 857f993..fbd7132 100644 > --- a/libnetfilter_conntrack.pc.in > +++ b/libnetfilter_conntrack.pc.in > @@ -12,5 +12,5 @@ Version: @VERSION@ > Requires: libnfnetlink > Conflicts: > Libs: -L${libdir} -lnetfilter_conntrack > -Libs.private: @LIBNFNETLINK_LIBS@ > +Libs.private: @LIBNFNETLINK_LIBS@ @LIBMNL_LIBS@ > Cflags: -I${includedir} > -- > 2.25.1 >
