Create Greentea CMake Macro

Author: rajkan01

tools/cmake/mbed_greentea.cmake

@@ -0,0 +1,65 @@
+# Copyright (c) 2020 ARM Limited. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0# the macro
+
+set(MBED_CONFIG_PATH ${CMAKE_CURRENT_SOURCE_DIR}/.mbedbuild CACHE INTERNAL "")
+
+include(${MBED_PATH}/tools/cmake/app.cmake)
+
+# CMake Macro for generalizing CMake configuration across the greentea test suite with configurable parameters
+# Macro args:
+# TEST_NAME - Test suite name
+# TEST_INCLUDE_DIRS - Test suite include directories for the test
+# TEST_SOURCES - Test suite sources
+# TEST_REQUIRED_LIBS - Test suite required libraries
+# 
+# calling the macro:
+# mbed_greentea_cmake_macro(TEST_NAME mbed-platform-system-reset TEST_INCLUDE_DIRS mbed_store TEST_SOURCES foo.cpp bar.cpp TEST_REQUIRED_LIBS mbed-kvstore mbed-xyz)
+
+macro(mbed_greentea_cmake_macro)
+    set(options)
+    set(singleValueArgs TEST_NAME)
+    set(multipleValueArgs TEST_INCLUDE_DIRS TEST_SOURCES TEST_REQUIRED_LIBS)
+    cmake_parse_arguments(MBED_GREENTEA "${options}" "${singleValueArgs}"
+                          "${multipleValueArgs}" ${ARGN} )
+
+set(TEST_NAME ${MBED_GREENTEA_TEST_NAME})
+
+add_subdirectory(${MBED_PATH} build)
+
+add_executable(${TEST_NAME})
+
+mbed_configure_app_target(${TEST_NAME})
+
+mbed_set_mbed_target_linker_script(${TEST_NAME})
+
+target_include_directories(${TEST_NAME}
+    PRIVATE
+        .
+        ${MBED_GREENTEA_TEST_INCLUDE_DIRS}
+)
+
+target_sources(${TEST_NAME}
+    PRIVATE
+        main.cpp
+        ${MBED_GREENTEA_TEST_SOURCES}
+)
+
+if(MBED_BAREMETAL_GREENTEA_TEST)
+	list(APPEND MBED_GREENTEA_TEST_REQUIRED_LIBS mbed-baremetal mbed-greentea)
+else()
+        list(APPEND MBED_GREENTEA_TEST_REQUIRED_LIBS mbed-os mbed-greentea)
+endif()
+
+target_link_libraries(${TEST_NAME}
+    PRIVATE
+        ${MBED_GREENTEA_TEST_REQUIRED_LIBS}
+)
+
+mbed_set_post_build(${TEST_NAME})
+
+option(VERBOSE_BUILD "Have a verbose build process")
+if(VERBOSE_BUILD)
+    set(CMAKE_VERBOSE_MAKEFILE ON)
+endif()
+
+endmacro()