Add cmake build.

.gitignore

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+.vscode
+cmake-shell-linux/
+external/gtest/googletest-release-1.11.0/
+external/libconfig/libconfig-1.7.3/
+out/

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.5.1)
+include(build/global_config.cmake)
+
+project(app)
+
+message("platform = ${TARGET_PLATFORM}")
+message("platform PATH = ${PLATFORM_PATH}")
+
+if(${TARGET_PLATFORM} MATCHES ${DEFINE_LINUX})
+include(build/cmake/toolchain/linux.toolchain.cmake)
+endif()
+
+
+#gdb debug
+if(${TARGET_PLATFORM} MATCHES ${DEFINE_LINUX})
+message("---------------------------Debug mode.-----------------------")
+SET(CMAKE_BUILD_TYPE "Debug")
+SET(CMAKE_CXX_FLAGS_DEBUG "$ENV{CXXFLAGS} -O0 -Wall -g2 -ggdb")
+SET(CMAKE_CXX_FLAGS_RELEASE "$ENV{CXXFLAGS} -O3 -Wall")
+# asan
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=leak -fsanitize=address -fno-omit-frame-pointer -fsanitize=undefined")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=leak -fsanitize=address -fno-omit-frame-pointer -fsanitize=undefined")
+endif()
+
+#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")？
+
+#编译脚本确定具体平台或者芯片型号，定义宏来进行代码编译
+if(${TARGET_PLATFORM} MATCHES ${DEFINE_LINUX})
+	add_definitions("-DPLATFORM_LINUX")
+endif()
+if($ENV{BUILD_COVERAGE} MATCHES "true")
+	message("you choose to build gcno file")
+	add_definitions("-fprofile-arcs")
+	add_definitions("-ftest-coverage")
+endif()
+
+#查看是工具链支持情况
+include(CheckCXXCompilerFlag)
+CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
+CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X)
+CHECK_CXX_COMPILER_FLAG("-std=c++14" COMPILER_SUPPORTS_CXX14)
+
+if(${TARGET_PLATFORM} MATCHES ${DEFINE_LINUX})
+# execute_process(COMMAND sh build_lvgl_for_cmakelist.sh ${TARGET_PLATFORM} ${CMAKE_SOURCE_DIR} WORKING_DIRECTORY ${EXTERNAL_SOURCE_PATH}/lvglLinux-x86/)
+# add_subdirectory(external/lvglLinux-x86)
+endif()
+
+#添加编译目录
+add_subdirectory(application)
+add_subdirectory(component)
+add_subdirectory(hal)
+add_subdirectory(test)
+
+
+string(COMPARE EQUAL "${PLATFORM_PATH}" "" value)
+message("The platform path is ${PLATFORM_PATH}.")
+if (value EQUAL 0) #变量被设置了
+message("build chip board code.")
+add_subdirectory(${PLATFORM_PATH})
+endif()
+
+
+
+

Makefile

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+gmock:
+	$(MAKE) -C external/gtest all
+gmock_clean:
+	$(MAKE) -C external/gtest clean
+cmake:
+	$(MAKE) -C build/cmake all
+cmake_clean:
+	$(MAKE) -C build/cmake clean
+all:cmake
+	$(MAKE) -C cmake-shell-linux all
+clean:
+	$(MAKE) -C cmake-shell-linux clean
+	@rm -rf external/gtest/googletest-release-1.11.0 \
+	external/lvglLinux-x86/lv_sim_vscode_sdl \
+	out \
+	cmake-shell-linux
+
+	

build/README.md

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+# cmake编译配置
+## 目录
+./toolchain：配置编译工具链

build/cmake/Makefile

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+all:
+	@mkdir -p ../../cmake-shell-linux;\
+	cd ../../cmake-shell-linux;\
+	pwd;\
+	cmake -DCMAKE_TOOLCHAIN_FILE="./build/cmake/toolchain/linux.toolchain.cmake" ..;\
+	cd ..
+clean:
+	rm -rf ../../cmake-shell-linux

build/cmake/README.md

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+# cmake
+

build/cmake/toolchain/linux.toolchain.cmake

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+
+INCLUDE(CMakeForceCompiler)
+
+set(CMAKE_C_COMPILER gcc)
+set(CMAKE_CXX_COMPILER g++)
+
+# path to compiler and utilities
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+
+
+
+
+# Name of the target platform
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR arm)
+
+# Version of the system
+set(CMAKE_SYSTEM_VERSION 1)
+
+
+add_definitions(-Wall -O2 -Os)
+add_definitions(-Wno-unused-local-typedefs)
+add_definitions(-Wstrict-aliasing -Wwrite-strings)
+
+
+set(TOOLCHAIN_NAME arm-linux-gnueabihf)
+
+
+set(TARGET_PLATFORM              "linux")
+set(AT_COMMAND_PATH              "${CMAKE_SOURCE_DIR}/at-command/eg91")

build/global_config.cmake

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+# 根据实际平台修改 TARGET_PLATFORM 的定义
+
+# set(TARGET_PLATFORM          "linux")
+set(DEFINE_LINUX             "linux")
+set(DEFINE_SIGMASTART_333DE  "sigmastart_333DE")
+
+set(EXEC_OUTPUT_PATH         "${CMAKE_SOURCE_DIR}/out/bin")
+set(LIBS_OUTPUT_PATH         "${CMAKE_SOURCE_DIR}/out/libs")
+set(TEST_OUTPUT_PATH         "${CMAKE_SOURCE_DIR}/out/test")
+
+set(PROJECT_ROOT_PATH           "${CMAKE_SOURCE_DIR}")
+set(APPLICATION_SOURCE_PATH     "${CMAKE_SOURCE_DIR}/application")
+set(COMPONENT_SOURCE_PATH       "${CMAKE_SOURCE_DIR}/component")
+set(HAL_SOURCE_PATH             "${CMAKE_SOURCE_DIR}/hal")
+set(TEST_SOURCE_PATH            "${CMAKE_SOURCE_DIR}/test")
+set(EXTERNAL_SOURCE_PATH        "${CMAKE_SOURCE_DIR}/external")

build/independent_source.cmake

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+
+# This config file is only for independent source files.
+
+# Never leave over any warning in independt project.
+# set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Werror -Wextra")
+# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror -Wextra")
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Werror")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror")
+
+# For build coverage report in linux-x86
+if(${TARGET_PLATFORM} MATCHES ${DEFINE_LINUX})
+    SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
+    SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
+endif()