Adding some debug/cmake settings for vscode

.devcontainer/devcontainer.json

@@ -2,17 +2,17 @@
 // https://github.com/microsoft/vscode-dev-containers/tree/master/containers/alpine-3.10-git
 {
 	"name": "Fortran+MPI",
-	"image": "smillerc/ifort-mpi-dev",
+	"image": "smillerc/gfortran-dev:latest",
 	"settings": {
 		"terminal.integrated.shell.linux": "/bin/bash",
 		"fortran-ls.executablePath": "/miniconda/bin/fortls"
 	},
+	"postAttachCommand": "pip install fortran-language-server jsonrpc2 --user",
 	"extensions": [
 		"ms-vscode.cmake-tools",
 		"twxs.cmake",
 		"krvajalm.fortran",
 		"hansec.fortran-ls",
 		"eamodio.gitlens",
-		"gimly81.fortran"
 	]
 }

.vscode/launch.json

@@ -1,23 +1,19 @@
 {
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
     "version": "0.2.0",
     "configurations": [
         {
-            "name": "Fortran Launch (GDB)",
+            "name": "(gdb) Launcher",
             "type": "cppdbg",
             "request": "launch",
             "program": "${workspaceFolder}/build/bin/cato.x",
             "args": [
                 "input.ini"
             ],
-            "miDebuggerPath": "/usr/bin/gdb",
             "stopAtEntry": false,
-            "cwd": "${workspaceFolder}/tests/integrated/double_shear",
+            "cwd": "${workspaceFolder}/tests/integrated/sod_1d",
             "environment": [],
-            "externalConsole": true,
-            // "preLaunchTask": "/usr/local/bin/gfortran-9"
-        },
+            "externalConsole": false,
+            "MIMode": "gdb",
+        }
     ]
 }

.vscode/tasks.json

@@ -0,0 +1,39 @@
+{
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "type": "shell",
+            "label": "Config Debug GCC",
+            "command": "cmake",
+            "args": [
+                "..",
+                "-DCMAKE_BUILD_TYPE='Debug'",
+                "-DENABLE_TESTING=NO",
+                "-DUSE_OPENMP=YES",
+                "-DENABLE_PROFILING=NO",
+            ],
+            "options": {
+                "cwd": "${workspaceFolder}/build",
+            },
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            }
+        },
+        {
+            "type": "shell",
+            "label": "Build",
+            "command": "make",
+            "args": [
+                "-j"
+            ],
+            "options": {
+                "cwd": "${workspaceFolder}/build",
+            },
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            }
+        }
+    ]
+}

cmake-variants.yaml

@@ -0,0 +1,61 @@
+buildType:
+  default: debug
+  choices:
+    debug:
+      short: Debug
+      long: Emit debug information
+      buildType: Debug
+    release:
+      short: Release
+      long: Optimize generated code
+      buildType: Release
+    asan:
+      short: Asan
+      long: Instrument with Address Sanitizer
+      buildType: Asan
+    tsan:
+      short: Tsan
+      long: Instrument with Thread Sanitizer
+      buildType: Tsan
+
+# EnableOpenMP:
+#   default: "yes"
+#   short: Enable OpenMP Testing
+#   choices:
+#     yes:
+#     short: OpenMP
+#     long: Enable OpenMP
+#     settings:
+#       USE_OPENMP: yes
+#     no:
+#       short: OpenMP
+#       long: Disable OpenMP
+#       settings:
+#         USE_OPENMP: no
+EnableOpenMP:
+  default: yes
+  choices:
+    yes:
+      short: With_OpenMP
+      long: Enable PFUnit Unit testing
+      settings:
+        USE_OPENMP: YES
+    no:
+      short: Without_OpenMP
+      long: Disable PFUnit Unit testing
+      settings:
+        USE_OPENMP: NO
+
+EnableTesting:
+  default: no
+  choices:
+    yes:
+      short: With_PFUnit
+      long: Enable PFUnit Unit testing
+      settings:
+        DENABLE_TESTING: YES
+    no:
+      short: Without_PFUnit
+      long: Disable PFUnit Unit testing
+      settings:
+        DENABLE_TESTING: NO

cmake/SetFortranFlags.cmake

@@ -55,8 +55,19 @@ if(CMAKE_Fortran_COMPILER_ID STREQUAL GNU)
 
   set(CMAKE_Fortran_FLAGS_RELEASE "-O3 -funroll-loops -finline-functions ${GNUNATIVE}")
 
-  if(ENABLE_PROFILING)
-    # set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g -fsanitize=leak -fsanitize=address")
+  if(NOT USE_ASAN)
+    set(USE_ASAN Off)
+  endif()
+
+  if(NOT USE_TSAN)
+    set(USE_TSAN Off)
+  endif()
+
+  if(USE_ASAN)
+    set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g -fsanitize=leak -fsanitize=address")
+  endif()
+
+  if(USE_TSAN)
     set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -fsanitize=thread")
   endif()
 
@@ -65,6 +76,9 @@ endif()
 # ifort
 if(CMAKE_Fortran_COMPILER_ID STREQUAL Intel)
 
+  if (USE_ASAN or USE_TSAN)
+    message(FATAL_ERROR "Cannot enable USE_ASAN or USE_TSAN with the Intel Fortran Compiler, this is a GCC/Clang feature")
+  endif()
   # if(SERIAL_BUILD) set(IFORT_COARRAY "-coarray=single") elseif(SHARED_MEMORY) set(IFORT_COARRAY
   # "-coarray=shared") elseif(DISTRIBUTED_MEMORY) set(IFORT_COARRAY "-coarray=distributed") endif()