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-rw-r--r--admin/ChangeLog5
-rw-r--r--admin/notes/bzr21
2 files changed, 26 insertions, 0 deletions
diff --git a/admin/ChangeLog b/admin/ChangeLog
index 6a698728b6c..b15d49f9e50 100644
--- a/admin/ChangeLog
+++ b/admin/ChangeLog
@@ -1,3 +1,8 @@
+2011-01-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ * notes/bzr (Installing changes from gnulib): New section.
+ Need for this suggested by Stefan Monnier.
+
2011-01-17 Stefan Monnier <monnier@iro.umontreal.ca>
* bzrmerge.el (bzrmerge-apply): Warn the user when the tree might be in
diff --git a/admin/notes/bzr b/admin/notes/bzr
index 7a668b13f1c..0dfad230e57 100644
--- a/admin/notes/bzr
+++ b/admin/notes/bzr
@@ -39,6 +39,27 @@ yet another fun excursion into the exciting world of version control.
http://lists.gnu.org/archive/html/emacs-devel/2010-04/msg00086.html
+* Installing changes from gnulib
+Some of the files in Emacs are copied from gnulib. To synchronize
+these files from the version of gnulib that you have checked out into
+a sibling directory of your branch, type "make sync-from-gnulib"; this
+will check out the latest version of gnulib if there is no sibling
+directory already. It is a good idea to run "bzr status" afterwards,
+so that if a gnulib module added a file, you can record the new file
+using "bzr add". After synchronizing from gnulib, do a "make" in the
+usual way.
+
+To change the set of gnulib modules, change the GNULIB_MODULES
+variable in the top-level Makefile.in, and then run:
+
+ ./config.status
+ make sync-from-gnulib
+ bzr status
+
+The last command will mention files that may need to be added using
+"bzr add". If you remove a gnulib module, or if a gnulib module
+removes a file, then remove the corresponding files by hand.
+
* How to merge changes from emacs-23 to trunk
The following description uses bound branches, presumably it works in