Feature/cleanup (#95)

* cleanup post

Change-Id: Ie52af5ff79ac4122e79d7a46e89ee2077188b0a4

* we dont depend on C HDF5 library. remove.

Change-Id: I26aa7c0bf7ed2783de1a9967d961d0260dee8b54

* use transitive properties. apply OpenMP flags if OpenMP is found. Formatting using cmake-format

Change-Id: Ic08ce6bc85a7d949c779ec597241c8cb4c20db86

* add debug gnu flags. compile_definitions does not like the quotes around long long, remove

Change-Id: Iccd5bb496944f75a79500729051dd571303cb50f

* Update CMakeLists.txt

* EMC_post is a Fortran only project. blockIO.c is not used, so do not include in building

* Update version

@fossell says post is at version 8.0.0

.gitignore

@@ -0,0 +1,10 @@
+build/
+install/
+
+*.[ao]
+*.mod
+*.so
+*.exe
+*.x
+
+*.swp

CMakeLists.txt

@@ -1,32 +1,13 @@
 cmake_minimum_required(VERSION 3.15)
-project(ncep_post VERSION 1.1.1)
-set(${PROJECT_NAME}_VERSION ${PROJECT_VERSION} CACHE INTERNAL "${PROJECT_NAME} version number")
 
-enable_language (Fortran)
+file(STRINGS "VERSION" pVersion)
 
-option(OPENMP "use OpenMP threading" OFF)
-
-if (NOT CMAKE_BUILD_TYPE)
-  set (CMAKE_BUILD_TYPE RELEASE CACHE STRING
-    "Choose the type of build, options are: PRODUCTION Debug Release."
-    FORCE)
-endif()
-
-if(CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
-  set(IntelComp true )
-elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU*" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang*")
-  set(GNUComp true )
-elseif(CMAKE_CXX_COMPILER_ID MATCHES "pgc*")
-  set(PGIComp true )
-endif()
+project(
+  ncep_post
+  VERSION ${pVersion}
+  LANGUAGES Fortran)
 
-STRING(COMPARE EQUAL ${CMAKE_BUILD_TYPE} "RelWithDebInfo" BUILD_RELEASE)
-if(NOT BUILD_RELEASE )
-  STRING(COMPARE EQUAL ${CMAKE_BUILD_TYPE} "RELEASE" BUILD_RELEASE)
-endif()
-STRING(COMPARE EQUAL ${CMAKE_BUILD_TYPE} "PRODUCTION" BUILD_PRODUCTION)
-STRING(COMPARE EQUAL ${CMAKE_BUILD_TYPE} "DEBUG" BUILD_DEBUG)
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules/")
 
 if(POLICY CMP0054)
   cmake_policy(SET CMP0054 NEW)
@@ -35,15 +16,33 @@ if(POLICY CMP0012)
   cmake_policy(SET CMP0012 NEW)
 endif()
 
-find_package(MPI REQUIRED)
-if(OPENMP)
-  find_package(OpenMP)
+option(OPENMP "use OpenMP threading" OFF)
+
+if(NOT CMAKE_BUILD_TYPE MATCHES "^(Debug|Release|RelWithDebInfo|MinSizeRel)$")
+  message(STATUS "Setting build type to 'Release' as none was specified.")
+  set(CMAKE_BUILD_TYPE
+      "Release"
+      CACHE STRING "Choose the type of build." FORCE)
+  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release"
+                                               "MinSizeRel" "RelWithDebInfo")
 endif()
+
+if(NOT CMAKE_Fortran_COMPILER_ID MATCHES "^(Intel|GNU|Clang|AppleClang)$")
+  message(WARNING "Compiler not officially supported: ${CMAKE_Fortran_COMPILER_ID}")
+endif()
+
+find_package(MPI REQUIRED)
 find_package(PNG REQUIRED)
 find_package(ZLIB REQUIRED)
-find_package(HDF5 COMPONENTS C Fortran HL REQUIRED)
-find_package(NetCDF REQUIRED)
 find_package(Jasper REQUIRED)
+find_package(HDF5 COMPONENTS Fortran HL REQUIRED)
+find_package(NetCDF REQUIRED)
+
+if(OPENMP)
+  find_package(OpenMP REQUIRED COMPONENTS Fortran)
+endif()
+
+set(CMAKE_FIND_PACKAGE_PREFER_CONFIG true)
 
 if(NOT TARGET sigio_4)
   find_package(sigio REQUIRED)
@@ -93,6 +92,6 @@ if(NOT TARGET crtm)
   find_package(crtm REQUIRED)
 endif()
 
-add_subdirectory(sorc/ncep_post.fd)
+add_subdirectory(sorc)
 
-install(FILES parm/postxconfig-NT-GFS.txt parm/postxconfig-NT-GFS-F00.txt DESTINATION share)
+install(FILES parm/postxconfig-NT-GFS.txt parm/postxconfig-NT-GFS-F00.txt DESTINATION share)

VERSION

@@ -0,0 +1 @@
+8.0.0

sorc/CMakeLists.txt

@@ -0,0 +1 @@
+add_subdirectory(ncep_post.fd)