Update readline/README to mention patchlevel

This updates readline/README to mention the current patchlevel, and
the "git am" approach to importing new upstream patches.

readline/ChangeLog
2020-06-30  Tom Tromey  <tom@tromey.com>

	* README: Update instructions.

diff --git a/readline/ChangeLog b/readline/ChangeLog
index d13b1e80dd17cb97157a9005ce142422a4782050..69ab913d9fae41718d41f0bee3ba59b17c16294c 100644 (file)
--- a/readline/ChangeLog
+++ b/readline/ChangeLog
@@ -1,3 +1,7 @@
+2020-06-30  Tom Tromey  <tom@tromey.com>
+
+       * README: Update instructions.
+
 2019-11-15  Tom Tromey  <tromey@adacore.com>
 
        * configure, Makefile.in: Rebuild.

diff --git a/readline/README b/readline/README
index 9500004e789c3c43a3e89a5d799f0e5cdc133352..54e1c72b197415b559fa6f9ba890c1d680815b25 100644 (file)
--- a/readline/README
+++ b/readline/README
@@ -12,3 +12,7 @@ carries.
 
 If your import removes the need for a local patch, please remember to
 update this file.
+
+Individual upstream readline patches can be directly imported using
+"git am".  You can see the current patch level by looking at
+readline/patchlevel.