debian: Fix build with old versions of dpkg-buildflags.
authorBen Pfaff <blp@nicira.com>
Tue, 13 Aug 2013 19:54:35 +0000 (12:54 -0700)
committerBen Pfaff <blp@nicira.com>
Wed, 14 Aug 2013 04:42:37 +0000 (21:42 -0700)
commitb31f6941e1aaba7468f0f712fc922ab36f18b395
tree4218a1639c8fa9f27b7448294c6d7b4987d731f4
parent682afbc5f308a51a3ac4c93623fda0ce099e99b6
debian: Fix build with old versions of dpkg-buildflags.

dpkg-buildflags has not always supported --export=configure, but commit
6c2d4c8780 (debian: Apply hardening options to build.) used it
unconditionally, causing the build to fail on old Debian distributions.
This fixes the problem.

Signed-off-by: Ben Pfaff <blp@nicira.com>
debian/rules