add build dep on network-info

Makefile

@@ -5,7 +5,7 @@ BASEFLAGS=-threaded -Wall $(IGNORE) -outputdir $(GIT_ANNEX_TMP_BUILD_DIR) -IUtil
 
 # If you get build failures due to missing haskell libraries,
 # you can turn off some of these features.
-FEATURES=-DWITH_ASSISTANT -DWITH_S3 -DWITH_WEBAPP -DWITH_OLD_YESOD -DWITH_MULTICAST
+FEATURES=-DWITH_ASSISTANT -DWITH_S3 -DWITH_WEBAPP -DWITH_OLD_YESOD -DWITH_PAIRING
 
 bins=git-annex
 mans=git-annex.1 git-annex-shell.1

debian/control

@@ -39,6 +39,7 @@ Build-Depends:
 	libghc-hamlet-dev,
 	libghc-clientsession-dev,
 	libghc-network-multicast-dev,
+	libghc-network-info-dev,
 	ikiwiki,
 	perlmagick,
 	git,

doc/install.mdwn

@@ -66,6 +66,7 @@ libraries. To build and use git-annex by hand, you will need:
   * [hamlet](http://hackage.haskell.org/package/hamlet)
   * [clientsession](http://hackage.haskell.org/package/clientsession)
   * [network-multicast](http://hackage.haskell.org/package/network-multicast)
+  * [network-info](http://hackage.haskell.org/package/network-info)
 * Shell commands
   * [git](http://git-scm.com/)
   * [uuid](http://www.ossp.org/pkg/lib/uuid/)

git-annex.cabal

@@ -40,8 +40,8 @@ Flag Assistant
 Flag Webapp
   Description: Enable git-annex webapp
 
-Flag Multicast
-  Description: Enable multicast pairing
+Flag Pairing
+  Description: Enable pairing
 
 Executable git-annex
   Main-Is: git-annex.hs
@@ -85,9 +85,9 @@ Executable git-annex
      template-haskell, yesod-default (>= 1.1.0), data-default
     CPP-Options: -DWITH_WEBAPP
 
-  if flag(Multicast) && flag(Webapp)
-    Build-Depends: network-multicast
-    CPP-Options: -DWITH_MULTICAST
+  if flag(Pairing) && flag(Webapp)
+    Build-Depends: network-multicast, network-info
+    CPP-Options: -DWITH_PAIRING
 
   if os(darwin)
     CPP-Options: -DOSX