install-git-annex.sh

git clone https://github.com/jystic/network-info.git
curl https://gist.githubusercontent.com/fire/5a5236653f4ad5099321/raw/db7518eef55a37ed57811716811c553fec701ac9/network-info.patch > network-info.patch
patch network-info/cbits/network-unix.c network-info.patch
mkdir test
cd test/
cabal sandbox init
cabal sandbox add-source ../network-info
cabal install git-annex --bindir=$HOME/bin -f"-assistant -webapp -webdav -pairing -xmpp -dns"

network-info.patch

From caae700742aa22e6b09035f38776ab42a2c10eab Mon Sep 17 00:00:00 2001
From: Robert Mustacchi <rm@joyent.com>
Date: Sat, 7 Jun 2014 06:43:46 +0000
Subject: [PATCH] fix illumos build

---
 cbits/network-unix.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/cbits/network-unix.c b/cbits/network-unix.c
index eb6310c..be0770c 100644
--- a/cbits/network-unix.c
+++ b/cbits/network-unix.c
@@ -13,8 +13,10 @@
 #   include <sys/socket.h>
 #   include <net/if.h>
 #   include <net/if_dl.h>
+#ifndef __sun__
 #   define AF_PACKET AF_LINK
 #endif
+#endif
 
 #ifdef __FreeBSD__
 #   include <net/pfvar.h>
@@ -26,7 +28,7 @@
 
 void maccopy(unsigned char *dst, struct sockaddr *addr)
 {
-#ifdef __linux__
+#if defined(__linux__) || defined(__sun__)
     /* TODO check that sll_halen is equal to 6 (MAC_SIZE) */
     memcpy(dst, ((struct sockaddr_ll *)addr)->sll_addr, MAC_SIZE);
 #else
-- 
1.8.4

update-cabal.sh

cabal update
cabal install cabal-install
PATH=~/.cabal/bin:$PATH`