From 93bbd7e56cefc8488a61892b3bf5df63a175d20d Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Sun, 12 Apr 2020 14:05:15 +0200
Subject: [PATCH] libnetfilter_conntrack.pc.in: add LIBMNL_LIBS to Libs.Private

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'

Fixes:
 - http://autobuild.buildroot.org/results/3fdc2cba20162eb86eaa5c49a056fb40fb18a392

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Upstream status: commit e94172f09e4d]
---
 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