update top level cmake to use default toolchain (#148)

Author: ryanwinter

.vscode/settings.json

@@ -1,3 +1,4 @@
 {
-    "cmake.configureOnOpen": false
+    "cmake.configureOnOpen": false,
+    "git.ignoreLimitWarning": true
 }

MXChip/AZ3166/CMakeLists.txt

@@ -1,24 +1,27 @@
 # Copyright (c) Microsoft Corporation.
 # Licensed under the MIT License.
 
-cmake_minimum_required(VERSION 3.10)
-
-project(mxchip_azure_iot C ASM)
-
+cmake_minimum_required(VERSION 3.10 FATAL_ERROR)
 set(CMAKE_C_STANDARD 99)
 
-set(GSG_BASE_DIR ${PROJECT_SOURCE_DIR}/../..)
+set(GSG_BASE_DIR ${CMAKE_SOURCE_DIR}/../..)
 set(CORE_SRC_DIR ${GSG_BASE_DIR}/core/src)
 set(CORE_LIB_DIR ${GSG_BASE_DIR}/core/lib)
 
+# Set the toolchain if not defined
+if(NOT CMAKE_TOOLCHAIN_FILE)
+    set(CMAKE_TOOLCHAIN_FILE "${GSG_BASE_DIR}/cmake/arm-gcc-cortex-m4.cmake")
+endif()
+
 list(APPEND CMAKE_MODULE_PATH ${GSG_BASE_DIR}/cmake)
-list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
+list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
 
 include(utilities)
 
-message(STATUS "Using toolchain file: ${CMAKE_TOOLCHAIN_FILE}")
+# Define the Project
+project(mxchip_azure_iot C ASM)
 
-# Disable common networking component, STM has it's own
+# Disable common networking component, MXCHIP has it's own
 set(DISABLE_COMMON_NETWORK true)
 
 add_subdirectory(${CORE_SRC_DIR} core_src)

Microchip/ATSAME54-XPRO/CMakeLists.txt

@@ -1,20 +1,22 @@
 # Copyright (c) Microsoft Corporation.
 # Licensed under the MIT License.
 
-cmake_minimum_required(VERSION 3.10)
-project(atsame54_azure_iot C ASM)
-
+cmake_minimum_required(VERSION 3.10 FATAL_ERROR)
 set(CMAKE_C_STANDARD 99)
 
-set(GSG_BASE_DIR ${PROJECT_SOURCE_DIR}/../..)
+set(GSG_BASE_DIR ${CMAKE_SOURCE_DIR}/../..)
 set(CORE_SRC_DIR ${GSG_BASE_DIR}/core/src)
 set(CORE_LIB_DIR ${GSG_BASE_DIR}/core/lib)
 
-list(APPEND CMAKE_MODULE_PATH ${GSG_BASE_DIR}/cmake)
+# Set the toolchain if not defined
+if(NOT CMAKE_TOOLCHAIN_FILE)
+    set(CMAKE_TOOLCHAIN_FILE "${GSG_BASE_DIR}/cmake/arm-gcc-cortex-m4.cmake")
+endif()
 
-include(utilities)
+include(${GSG_BASE_DIR}/cmake/utilities.cmake)
 
-message(STATUS "Using toolchain file: ${CMAKE_TOOLCHAIN_FILE}")
+# Define the Project
+project(atsame54_azure_iot C ASM)
 
 add_subdirectory(${CORE_SRC_DIR} core_src)
 add_subdirectory(lib)

NXP/MIMXRT1060-EVK/CMakeLists.txt

@@ -1,20 +1,22 @@
 # Copyright (c) Microsoft Corporation.
 # Licensed under the MIT License.
 
-cmake_minimum_required(VERSION 3.10)
-project(mimxrt1060_azure_iot C ASM)
-
+cmake_minimum_required(VERSION 3.10 FATAL_ERROR)
 set(CMAKE_C_STANDARD 99)
 
-set(GSG_BASE_DIR ${PROJECT_SOURCE_DIR}/../..)
+set(GSG_BASE_DIR ${CMAKE_SOURCE_DIR}/../..)
 set(CORE_SRC_DIR ${GSG_BASE_DIR}/core/src)
 set(CORE_LIB_DIR ${GSG_BASE_DIR}/core/lib)
 
-list(APPEND CMAKE_MODULE_PATH ${GSG_BASE_DIR}/cmake)
+# Set the toolchain if not defined
+if(NOT CMAKE_TOOLCHAIN_FILE)
+    set(CMAKE_TOOLCHAIN_FILE "${GSG_BASE_DIR}/cmake/arm-gcc-cortex-m7.cmake")
+endif()
 
-include(utilities)
+include(${GSG_BASE_DIR}/cmake/utilities.cmake)
 
-message(STATUS "Using toolchain file: ${CMAKE_TOOLCHAIN_FILE}")
+# Define the Project
+project(mimxrt1060_azure_iot C ASM)
 
 add_subdirectory(${CORE_SRC_DIR} core_src)
 add_subdirectory(lib)

STMicroelectronics/STM32L4_L4+/CMakeLists.txt

@@ -1,20 +1,22 @@
 # Copyright (c) Microsoft Corporation.
 # Licensed under the MIT License.
 
-cmake_minimum_required(VERSION 3.10)
-project(stm32l4_azure_iot C ASM)
-
+cmake_minimum_required(VERSION 3.10 FATAL_ERROR)
 set(CMAKE_C_STANDARD 99)
 
-set(GSG_BASE_DIR ${PROJECT_SOURCE_DIR}/../..)
+set(GSG_BASE_DIR ${CMAKE_SOURCE_DIR}/../..)
 set(CORE_SRC_DIR ${GSG_BASE_DIR}/core/src)
 set(CORE_LIB_DIR ${GSG_BASE_DIR}/core/lib)
 
-list(APPEND CMAKE_MODULE_PATH ${GSG_BASE_DIR}/cmake)
+# Set the toolchain if not defined
+if(NOT CMAKE_TOOLCHAIN_FILE)
+    set(CMAKE_TOOLCHAIN_FILE "${GSG_BASE_DIR}/cmake/arm-gcc-cortex-m4.cmake")
+endif()
 
-include(utilities)
+include(${GSG_BASE_DIR}/cmake/utilities.cmake)
 
-message(STATUS "Using toolchain file: ${CMAKE_TOOLCHAIN_FILE}")
+# Define the Project
+project(stm32l4_azure_iot C ASM)
 
 # Disable common networking component, STM has it's own
 set(DISABLE_COMMON_NETWORK true)