Merge pull request #1937 from jedwards4b/cmake_version_revert

make work with cmake 3.5.2 (esmf requirement)
NCAR · Oct 4, 2022 · 157e559 · 157e559
2 parents a61c763 + eef316f
commit 157e559
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -4,7 +4,7 @@
 
 # Jim Edwards
 
-cmake_minimum_required (VERSION 3.7)
+cmake_minimum_required (VERSION 3.5.2)
 project (PIO C)
 
 # The project version number.
@@ -246,7 +246,8 @@ endif ()
 
 # Allow argument mismatch in gfortran versions > 10 for mpi library compatibility
 if (CMAKE_C_COMPILER_NAME STREQUAL "GNU")
-  if ("${CMAKE_Fortran_COMPILER_VERSION}" VERSION_GREATER_EQUAL 10)
+  if ("${CMAKE_Fortran_COMPILER_VERSION}" VERSION_LESS 10)
+  else()
     set (CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -fallow-argument-mismatch")
   endif()
 endif()