Add profile build type

CMakeLists.txt

 cmake_minimum_required(VERSION 3.18)
 project(Detection_eddies LANGUAGES Fortran)
+set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS Debug Release Profile)
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake")
 find_package(NR_util REQUIRED CONFIG)
 find_package(Jumble REQUIRED CONFIG)

cmake/ConfigureCompilerFlags.cmake

@@ -75,3 +75,6 @@ elseif(CMAKE_Fortran_COMPILER_ID MATCHES NAG)
   #  without that option, and is not compatible with calling C code
   #  via a BIND(C) interface.
 endif()
+
+set(CMAKE_Fortran_FLAGS_PROFILE "-p -g -O2")
+set(CMAKE_EXE_LINKER_FLAGS_PROFILE "-p -g -O2")