Describe autotools/libtool/automake version dependency

[lttng-tools.git] / README

diff --git a/README b/README
index 03bc1f591a244ac7dea143badcd0674031ab1173..1d736dc7982366096fa6d4c606c59cb9058c099c 100644 (file)
--- a/README
+++ b/README
@@ -13,10 +13,10 @@ REQUIREMENTS:
     - liburcu
       Userspace RCU library, by Mathieu Desnoyers and Paul E. McKenney
 
-      -> Tested with liburcu >= v0.6.5
+      -> Tested with liburcu >= v0.6.6
 
       * Debian/Ubuntu package: liburcu-dev
-      * Git : git://lttng.org/userspace-rcu.git
+      * Git : git://git.lttng.org/userspace-rcu.git
       * Website:  http://lttng.org/urcu
 
     - libpopt
@@ -24,6 +24,22 @@ REQUIREMENTS:
 
       * Debian/Ubuntu package: libpopt-dev
 
+For developers using the git tree:
+
+This source tree is based on the autotools suite from GNU to simplify
+portability. Here are some things you should have on your system in order to
+compile the git repository tree :
+
+- GNU autotools (automake >=1.10, autoconf >=2.50, autoheader >=2.50)
+  (make sure your system wide "automake" points to a recent version!)
+- GNU Libtool >=2.2
+  (for more information, go to http://www.gnu.org/software/autoconf/)
+
+If you get the tree from the repository, you will need to use the "bootstrap"
+script in the root of the tree. It calls all the GNU tools needed to prepare the
+tree configuration.
+
+
 INSTALLATION INSTRUCTIONS:
 
   - Download, compile and install the prerequisites.