From fb8e1488780e09ad578528449f85b4eb46e68b53 Mon Sep 17 00:00:00 2001
From: djcb <djcb@djcbsoftware.nl>
Date: Thu, 15 Dec 2016 08:18:00 +0200
Subject: [PATCH] HACKING: update build instructions

---
 HACKING | 25 ++++++++++++++++++++-----
 1 file changed, 20 insertions(+), 5 deletions(-)

diff --git a/HACKING b/HACKING
index fbf5677a..25bc695c 100644
--- a/HACKING
+++ b/HACKING
@@ -111,17 +111,32 @@
 
    For hacking, you're strongly advised to use the latest git
    version. Compilation from git should be straightforward, if you
-   have the right tools (automake, autoconf and friends) installed --
-   but if you do development, you'd probably have those.
+   have the right tools installed.
 
-   Anyhow, to compile straight from git:
+*** dependencies
+
+    You need to install a few dependencies; e.g. on Debian/Ubuntu:
+
+    sudo apt-get install                 \
+        automake                         \
+        autoconf-archive                 \
+        autotools-dev                    \
+        libglib2.0-dev                   \
+	libxapian-dev			 \
+	libgmime-2.6-dev                 \
+        m4                               \
+        make                             \
+        pkg-config
+
+   Then, to compile straight from git:
 
    $ git clone https://github.com/djcb/mu
    $ cd mu
-   $ autoreconf -i
-   $ ./configure
+   $ ./autogen.sh
    $ make
 
+   You only need to run ./autogen.sh the first time and after changes
+   in the build system; otherwise you can use ./configure.
 
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