[Buildroot] [PATCH 1/2] nftables: fix build in static scenarios

[Thomas Petazzoni]

When linking against readline, it forgets to link against ncurses,
which is needed by readline. Fix this by passing LIBS="-lcurses" to
the configure script.

Fixes:

  http://autobuild.buildroot.org/results/98b/98b707ffdeeb1cda94b7c1019ef29cf5fd7db8bf/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 package/nftables/nftables.mk | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/package/nftables/nftables.mk b/package/nftables/nftables.mk
index b25e8f2..b3abbc0 100644
--- a/package/nftables/nftables.mk
+++ b/package/nftables/nftables.mk
@@ -12,6 +12,8 @@ NFTABLES_DEPENDENCIES = gmp libmnl libnftnl readline host-bison host-flex \
 NFTABLES_LICENSE = GPLv2
 NFTABLES_LICENSE_FILES = COPYING
 
-NFTABLES_CONF_ENV = ac_cv_prog_CONFIG_PDF=no
+NFTABLES_CONF_ENV = \
+	ac_cv_prog_CONFIG_PDF=no \
+	LIBS="-lncurses"
 
 $(eval $(autotools-package))
-- 
2.0.0