From d6be4638265ba27a6d910979acdfe5c322698f36 Mon Sep 17 00:00:00 2001
From: Tom Clune <Thomas.L.Clune@nasa.gov>
Date: Mon, 8 Nov 2021 17:07:40 -0500
Subject: [PATCH 1/3] Fixes #1186 - cmake version logic.

---
 CHANGELOG.md   | 2 ++
 CMakeLists.txt | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0633ff5fb4f8..2fb8b932f4c4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 
+- Fragile CMake logic for checking minimum version requirements for gFTL.
+
 ### Added
 
 ### Changed
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0a86a1e5f76d..d484f4417a35 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -73,6 +73,10 @@ message (STATUS "Building MAPL as ${MAPL_LIBRARY_TYPE} libraries")
 if(NOT TARGET GFTL::gftl)
   # MAPL currently requires at least GFTL 1.5.1
   find_package(GFTL 1.5.1 REQUIRED)
+else()
+  if (GFTL_VERSION VERSION_LESS 1.5.1)
+    message(FATAL_ERROR "GFTL must be at least 1.5.1 - check baselibs version.")
+  endif ()
 endif()
 if(NOT TARGET GFTL_SHARED::gftl-shared)
   find_package(GFTL_SHARED REQUIRED)

From af19f3fbbaf798b5ae64543d7de2747548fef357 Mon Sep 17 00:00:00 2001
From: Tom Clune <thomas.l.clune@nasa.gov>
Date: Mon, 8 Nov 2021 17:12:11 -0500
Subject: [PATCH 2/3] Update CMakeLists.txt

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d484f4417a35..279054c33a7f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,7 @@ cmake_policy (SET CMP0054 NEW)
 
 project (
   MAPL
-  VERSION 2.12.0
+  VERSION 2.12.1
   LANGUAGES Fortran CXX C)  # Note - CXX is required for ESMF
 
 # Set the default build type to release

From 3ebd7fa1afd22138cba0427927e51e9cadae2c27 Mon Sep 17 00:00:00 2001
From: Tom Clune <thomas.l.clune@nasa.gov>
Date: Mon, 8 Nov 2021 17:18:29 -0500
Subject: [PATCH 3/3] Update CHANGELOG.md

---
 CHANGELOG.md | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2fb8b932f4c4..c5b0994d722e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,8 +9,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 
-- Fragile CMake logic for checking minimum version requirements for gFTL.
-
 ### Added
 
 ### Changed
@@ -19,6 +17,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Deprecated
 
+## [2.12.1] - 2021-11-08
+
+### Fixed
+
+- Fixes #1186.  Fragile CMake logic for checking minimum version requirements for gFTL.
+
 ## [2.12.0] - 2021-11-03
 
 ### Fixed