[Buildroot] [git commit] nftables: disable dblatex check

[Peter Korsgaard]

commit: http://git.buildroot.net/buildroot/commit/?id=9542bd4104ff0da22c60f787a900c83be8550a19
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master

On the systems with old dblatex (for example 3.0) the build step will
fail, because dblatex doesn't support '-q' parameter. This patch
overrides dblatex check.

Signed-off-by: Yegor Yefremov <yegorslists at googlemail.com>
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
 package/nftables/nftables.mk |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/package/nftables/nftables.mk b/package/nftables/nftables.mk
index 1cfeeeb..4cfffd1 100644
--- a/package/nftables/nftables.mk
+++ b/package/nftables/nftables.mk
@@ -12,4 +12,6 @@ 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
+
 $(eval $(autotools-package))