Depend on Boost.System for Boost >= 1.41.0

diff --git a/debian/control b/debian/control
index ace948f..272de37 100644 (file)
--- a/debian/control
+++ b/debian/control
@@ -8,6 +8,7 @@ Build-Depends: debhelper (>= 5),
        libyazpp5-dev (>= 1.4.0),
        libxslt1-dev,
        libboost-dev,
+       libboost-system-dev,
        libboost-thread-dev,
        libboost-test-dev,
        libboost-regex-dev

diff --git a/m4 b/m4
index c40c0ac..4f6aa8a 160000 (submodule)
--- a/m4
+++ b/m4
@@ -1 +1 @@
-Subproject commit c40c0aca772c390de538192e144b79af3831f0d7
+Subproject commit 4f6aa8a41e50ad350463ee2418c28a5b3c7279ff