Merge pull request #591 from E3SM-Project/dqwu/update_cmake_min_ver

dqwu · web-flow · commit a78cc9639a79 · 2024-06-14T10:09:24.000-05:00
The root CMakeLists.txt in SCORPIO already requires version 3.7 or higher. This update aligns the CMakeLists.txt files in other subdirectories with this requirement. Fixes #590 See also #443
diff --git a/doc/source/Installing.txt b/doc/source/Installing.txt
@@ -28,7 +28,7 @@ HDF5, itself, introduces dependencies on LIBZ and (optionally) SZIP.
 
 ### Configuring with CMake ###
 
-To configure the build, SCORPIO requires CMake version 2.8.12+.  The typical
+To configure the build, SCORPIO requires CMake version 3.7+.  The typical
 configuration with CMake can be done as follows:
 
 
diff --git a/src/clib/CMakeLists.txt b/src/clib/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required (VERSION 2.8.12)
+cmake_minimum_required (VERSION 3.7)
 include (CheckFunctionExists)
 include(CheckTypeSize)
 include(SPIOTypeUtils)
diff --git a/src/flib/CMakeLists.txt b/src/flib/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required (VERSION 2.8.12)
+cmake_minimum_required (VERSION 3.7)
 project (PIOF Fortran)
 include (CheckFunctionExists)
 include (ExternalProject)
diff --git a/src/flib_legacy/CMakeLists.txt b/src/flib_legacy/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required (VERSION 2.8.12)
+cmake_minimum_required (VERSION 3.7)
 project (PIOF Fortran)
 include (CheckFunctionExists)
 include (ExternalProject)
diff --git a/src/gptl/CMakeLists.txt b/src/gptl/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required (VERSION 2.8.12)
+cmake_minimum_required (VERSION 3.7)
 project (GPTL C Fortran)
 include (CheckFunctionExists)
 include(CheckSymbolExists)
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required (VERSION 2.8.12)
+cmake_minimum_required (VERSION 3.7)
 project (PIOTests C Fortran)
 
 #==============================================================================

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-cmake_minimum_required (VERSION 2.8.12)`
	`1`	`+cmake_minimum_required (VERSION 3.7)`
`2`	`2`	`include (CheckFunctionExists)`
`3`	`3`	`include(CheckTypeSize)`
`4`	`4`	`include(SPIOTypeUtils)`