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-rw-r--r--README13
-rw-r--r--README-hacking12
2 files changed, 21 insertions, 4 deletions
diff --git a/README b/README
index 7fa1bfe9..a54231d7 100644
--- a/README
+++ b/README
@@ -1,7 +1,18 @@
This package contains the GNU Bison parser generator.
* Installation
-** Build
+** Build from git
+Here are basic installation instructions for a repository checkout:
+
+ $ git submodules update --init
+ $ ./bootstrap
+
+then proceed with the usual 'configure && make' steps.
+
+README-hacking contains more information about building and modifying the
+software.
+
+** Build for tarball
See the file INSTALL for generic compilation and installation instructions.
Bison requires GNU m4 1.4.6 or later. See:
diff --git a/README-hacking b/README-hacking
index 0a57038d..172566c0 100644
--- a/README-hacking
+++ b/README-hacking
@@ -133,9 +133,15 @@ Enjoy!
** Updating
-The use of submodules make things somewhat different because git does not
-support recursive operations: submodules must be taken care of explicitly by
-the user.
+If you have git at version 1.8.2 or later, the command
+
+ $ git submodule update --recursive --remote
+
+will be useful for updating to the latest version of all submodules.
+
+Under earlier versions, use of submodules make things somewhat different
+because git does not yet support recursive operations: submodules must be
+taken care of explicitly.
*** Updating Bison