Refresh autotools helper file for ARM64 support.

* debian/control:
  - add build-dep on dh-autoreconf.
* debian/rules:
  - use autoreconf addon to refresh autotools helper files and gain support
    for ARM64.
* debian/source/options: ignore files regenerated by autoreconf addon.

4 files changed, 8 insertions, 2 deletions

diff --git a/debian/changelog b/debian/changelog
index 86f88c710..daac98016 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -5,6 +5,11 @@ strongswan (5.1.0-1) UNRELEASED; urgency=low
     - install new rc2, pkcs12 and sshkey plugins.
   * debian/control:
     - update standards version to 3.9.4.
+    - add build-dep on dh-autoreconf.
+  * debian/rules:
+    - use autoreconf addon to refresh autotools helper files and gain support
+      for ARM64.
+  * debian/source/options: ignore files regenerated by autoreconf addon.
 
  -- Yves-Alexis Perez <corsac@debian.org>  Sun, 25 Aug 2013 15:37:56 +0200
 
diff --git a/debian/control b/debian/control
index 04d627c0d..73ac43591 100644
--- a/debian/control
+++ b/debian/control
@@ -12,7 +12,7 @@ Build-Depends: debhelper (>= 9), dpkg-dev (>= 1.16.2), libtool, libgmp3-dev,
   hardening-wrapper, libfcgi-dev, clearsilver-dev,
   libxml2-dev, libsqlite3-dev, network-manager-dev (>= 0.7) [linux-any], 
   libnm-glib-vpn-dev (>= 0.7) [linux-any], libnm-util-dev (>= 0.7) [linux-any], 
-  gperf, libcap-dev [linux-any]
+  gperf, libcap-dev [linux-any], dh-autoreconf
 Homepage: http://www.strongswan.org
 
 Package: strongswan
diff --git a/debian/rules b/debian/rules
index 07923d714..2246f8853 100755
--- a/debian/rules
+++ b/debian/rules
@@ -155,4 +155,4 @@ override_dh_installlogcheck:
 	dh_installlogcheck --name strongswan
 
 %:
-	dh $@ --parallel
+	dh $@ --parallel --with autoreconf
diff --git a/debian/source/options b/debian/source/options
new file mode 100644
index 000000000..9942c61f1
--- /dev/null
+++ b/debian/source/options
@@ -0,0 +1 @@
+extend-diff-ignore = "(^|/)(config\.sub|config\.guess|Makefile)$"