add lvgl to submodule on port/linux for CI

compile pass for lvgl

support compile lvgl on CI

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "port/linux/package/lvgl/lvgl"]
+	path = port/linux/package/lvgl/lvgl
+	url = https://gitee.com/Lyon1998/lvgl

port/linux/CMakeLists.txt

@@ -5,6 +5,9 @@ IF(PIKA_CONFIG_ENABLE)
     ADD_DEFINITIONS(-DPIKA_CONFIG_ENABLE)
 ENDIF(PIKA_CONFIG_ENABLE)
 ADD_DEFINITIONS(-DUSE_GOOGLE_TEST=1)
+ADD_DEFINITIONS(-DLV_CONF_INCLUDE_SIMPLE=1)
+ADD_DEFINITIONS(-DLV_LVGL_H_INCLUDE_SIMPLE=1)
+ADD_DEFINITIONS(-DPIKASCRIPT=1)
 set (CMAKE_EXPORT_COMPILE_COMMANDS ON)
 set(CMAKE_C_STANDARD 99)
 set(CMAKE_C_STANDARD_REQUIRED True)
@@ -34,6 +37,8 @@ include_directories(package/pikascript/pikascript-lib/PikaNN/TinyMaix/include)
 include_directories(package/pikascript/pikascript-lib/PikaStdDevice)
 # rbg/kcf add ---
 include_directories(package/pikascript/pikascript-lib/flashdb)
+include_directories(package/lvgl)
+include_directories(package/lvgl/lvgl)
 
 
 include_directories(test)
@@ -42,6 +47,7 @@ include_directories(config)
 # include_directories(boot/demo01-led)
 add_subdirectory(package/googletest)
 add_subdirectory(package/pikascript)
+add_subdirectory(package/lvgl)
 add_subdirectory(test)
 # add_subdirectory(boot/demo01-led)
 # add_subdirectory(boot/demo02-add)

port/linux/benchmark/CMakeLists.txt

@@ -8,6 +8,9 @@ find_package(benchmark REQUIRED)
 
 # 链接src生成的lib库和gtest库
 target_link_libraries(${BINARY} PUBLIC 
-        -Wl,--whole-archive ${CMAKE_PROJECT_NAME}-core -Wl,--no-whole-archive
+        -Wl,--whole-archive 
+        ${CMAKE_PROJECT_NAME}-core 
+        ${CMAKE_PROJECT_NAME}-lvgl
+        -Wl,--no-whole-archive
         gtest 
         benchmark::benchmark)

port/linux/boot/demo06-pikamain/CMakeLists.txt

@@ -4,5 +4,8 @@ set(SOURCES ${THIS_SOURCES})
 add_executable(${BINARY} ${THIS_SOURCES})
 # 链接src生成的lib库和gtest库
 target_link_libraries(${BINARY} PUBLIC 
-        -Wl,--whole-archive ${CMAKE_PROJECT_NAME}-core -Wl,--no-whole-archive
+        -Wl,--whole-archive 
+        ${CMAKE_PROJECT_NAME}-core 
+        ${CMAKE_PROJECT_NAME}-lvgl
+        -Wl,--no-whole-archive
         )

port/linux/init.sh

@@ -2,8 +2,8 @@ ROOT=$PWD
 reset
 cp config/pika_config_default.h config/pika_config.h
 
-# git submodule init
-# git submodule update
+git submodule init
+git submodule update
 git config --unset-all core.filemode
 git config --add core.filemode false
 chmod +x *.sh 

port/linux/package/lvgl/CMakeLists.txt

@@ -0,0 +1,12 @@
+#设置 BINARY 为项目名IndexProject
+set(BINARY ${CMAKE_PROJECT_NAME})
+set(CMAKE_C_FLAGS "-Wno-unused-variable")
+file(GLOB_RECURSE SOURCES LIST_DIRECTORIES true *.h *.c)
+set(SOURCES ${SOURCES})
+
+link_libraries(m)
+
+add_library(${BINARY}-lvgl
+            STATIC 
+            ${SOURCES}
+            )