From b77df6b4924c1cbbd002effd6ad3b763a29dc916 Mon Sep 17 00:00:00 2001
From: Jochen Topf <jochen@topf.org>
Date: Sun, 3 Jan 2021 18:20:16 +0100
Subject: [PATCH] Add deprecation notice for Makefiles

---
 CHANGELOG.md | 2 +-
 README.md    | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4991443..36c1821 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 ## Unreleased
 
 - C: Support hardening buildflags set in the environment ([09845ca4](https://github.com/openstreetmap/OSM-binary/commit/09845ca4087c7404b1de33914233dbf53f9de4c3))
-- C: Updated CMake configuration. This can now completely replace the configuration using the Makefiles.
+- C: Updated CMake configuration. This can now completely replace the configuration using the Makefiles. The Makefiles are deprecated now and will be removed in a future version.
 - Proto: Add optional way to add node locations to way ([e7d3201](https://github.com/openstreetmap/OSM-binary/commit/e7d3201a97a86ef0c0608bfcd960e44e54962d7b))
 - Proto: Add optional LZ4 and ZSTD compressed data blocks ([218bfe8](https://github.com/openstreetmap/OSM-binary/commit/218bfe8ed800173279ede2d9028fd9a5c33d12e4))
 
diff --git a/README.md b/README.md
index 8874ef1..a7a188f 100644
--- a/README.md
+++ b/README.md
@@ -39,6 +39,9 @@ For a Java usage example, see src.java/crosby/binary/test/ReadFileExample.java
 
 ## C++ Version
 
+(Earlier versions used Makefiles for building. Please switch to the CMake-based
+build, the Makefiles are deprecated and will be removed in a future version.)
+
 To compile:
 
 ```sh