awtk GUI arm-linux交叉编译CMakeLists.txt实现

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已于 2023-05-30 17:28:06 修改 · 1.3k 阅读

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#物联网

于 2020-06-13 17:26:10 首次发布

本文提供了一种使用CMake替代scons进行AWTK跨平台GUI库编译的方法，包括详细的CMakeLists.txt配置示例，以及用于整理源码目录的Python脚本，便于开发者进行交叉编译。

– 由于awtk官方并没有提供cmake的相关编译实现，都是用的scons，个人觉得不如cmake简单好用，不是所有东西全都套上python

这里给出可以完成交叉编译的CMakeLists.txt，另外给出python拷贝源码的脚本，作用是把awtk乱七八糟的目录，统一拷贝到指定的目录，方便编译

project(awtk_gui)

set(toolchain_dir /opt/toolchain/arm-openwrt-linux-uclibcgnueabi/toolchain-arm_cortex-a5+neon_gcc-4.8-linaro_uClibc-0.9.33.2_eabi)

#Forces out of source builds just in case.
MACRO(MACRO_ENSURE_OUT_OF_SOURCE_BUILD MSG)
    STRING(COMPARE EQUAL "${CMAKE_SOURCE_DIR}"
"${CMAKE_BINARY_DIR}" insource)
    GET_FILENAME_COMPONENT(PARENTDIR ${CMAKE_SOURCE_DIR} PATH)
    STRING(COMPARE EQUAL "${CMAKE_SOURCE_DIR}"
"${PARENTDIR}" insourcesubdir)
    IF(insource OR insourcesubdir)
        MESSAGE(FATAL_ERROR "${MSG}")
    ENDIF(insource OR insourcesubdir)
ENDMACRO(MACRO_ENSURE_OUT_OF_SOURCE_BUILD)
macro_ensure_out_of_source_build("${PROJECT_NAME} requires an out of source build.")

macro(FIND_INCLUDE_DIR result curdir)  #定义函数,2个参数:存放结果result；指定路径curdir；
    file(GLOB_RECURSE children "${curdir}/*.hpp" "${curdir}/*.h" )	#遍历获取{curdir}中*.hpp和*.h文件列表
    message(STATUS "children= ${children}")								#打印*.hpp和*.h的文件列表
    set(dirlist "")														#定义dirlist中间变量，并初始化
    foreach(child ${children})											#for循环
        string(REGEX REPLACE "(.*)/.*" "\\1" LIB_NAME ${child})			#字符串替换,用/前的字符替换/*h
        if(IS_DIRECTORY ${LIB_NAME})									#判断是否为路径
            if(dirlist MATCHES ${LIB_NAME})#判断dirlist是否含有${LIB_NAME}
            else()
              MESSAGE(STATUS "current platform: Linux ")
              LIST(APPEND dirlist ${LIB_NAME})							#将合法的路径加入dirlist变量中  
            endif()
        endif()															#结束判断
    endforeach()														#结束for循环
    set(${result} ${dirlist})											#dirlist结果放入result变量中
endmacro()

if(NOT DEFINED CMAKE_INSTALL_PREFIX)
set(CMAKE_INSTALL_PREFIX $(PWD)/install)
endif()

# for cross compiling toolchain
#set(CMAKE_SYSTEM_NAME Linux)
#set(CMAKE_SYSTEM_PROCESSOR arm)
#set(tools ${toolchain_dir})

set(CMAKE_C_COMPILER ${tools}/bin/arm-openwrt-linux-gcc)
set(CMAKE_CXX_COMPILER ${tools}/bin/arm-openwrt-linux-g++)

add_definitions(-Os -Wall -I.. -DSTAGING_DIR -DAPP_NAME=${PROJECT_NAME}
	-DLINUX
	-DWITH_SOCKET=1
	-DHAS_PTHREAD=1
	-DHAS_STDIO=1
	-DHAS_STD_MALLOC=1
	-DWITH_BITMAP_RGB565=1
	-DHAS_GET_TIME_US64
	)
link_directories(${CMAKE_SOURCE_DIR}/lib)

file(GLOB_RECURSE third_agge_list "awtk/3rd/agge/agge/*.cpp")
file(GLOB_RECURSE third_gpinyin_list "awtk/3rd/gpinyin/src/*.cpp")
file(GLOB_RECURSE third_unibreak_list "awtk/3rd/libunibreak/*.c")
file(GLOB_RECURSE third_nanovg_agg_list "awtk/3rd/nanovg/agge/*.cpp")
file(GLOB_RECURSE third_nanovg_base_list "awtk/3rd/nanovg/base/*.c")

file(GLOB_RECURSE awtk_tkc_list "awtk/src/tkc/*.c")
file(GLOB_RECURSE awtk_base_list "awtk/src/base/*.c")
file(GLOB_RECURSE awtk_widgets_list "awtk/src/widgets/*.c")
file(GLOB_RECURSE awtk_xml_list "awtk/src/xml/*.c")
file(GLOB_RECURSE awtk_uiloader_list "awtk/src/uiloader/*.c")
file(GLOB_RECURSE awtk_vgcanvas_list "awtk/src/vgcanvas/*.c")
file(GLOB_RECURSE awtk_blend_list "awtk/src/blend/*.c")
file(GLOB_RECURSE awtk_lcd_list "awtk/src/lcd/*.c")
file(GLOB_RECURSE awtk_ext_widgets_list "awtk/src/ext_widgets/*.c" EXCLUDE "serial_widget/*")
file(GLOB_RECURSE awtk_font_loader_list "awtk/src/font_loader/*.c")
file(GLOB_RECURSE awtk_image_loader_list "awtk/src/image_loader/*.c")
file(GLOB_RECURSE awtk_input_engines_list "awtk/src/input_engines/*.cpp")
file(GLOB_RECURSE awtk_widget_animators_list "awtk/src/widget_animators/*.c")
file(GLOB_RECURSE awtk_platforms_list "awtk/src/platforms/pc/*.c")

add_library(${PROJECT_NAME}
	awtk/src/awtk_global.c
	${awtk_tkc_list}
	${awtk_base_list}
	${awtk_widgets_list}
	${awtk_xml_list}
	${awtk_uiloader_list}
	${awtk_vgcanvas_list}
	${awtk_blend_list}
	${awtk_ext_widgets_list}
	${awtk_font_loader_list}
	${awtk_image_loader_list}
	${awtk_input_engines_list}
	awtk/src/input_methods/input_method_creator.c
	${awtk_lcd_list}
	awtk/src/main_loop/main_loop_simple.c
	awtk/src/native_window/native_window_raw.c
	awtk/src/window_manager/window_manager_default.c
	awtk/src/graphic_buffer/graphic_buffer_default.c
	${awtk_widget_animators_list}
	${awtk_platforms_list}
	
	${third_agge_list}
	${third_gpinyin_list}
	${third_unibreak_list}
	${third_nanovg_agg_list}
	${third_nanovg_base_list}
)

#message(STATUS "INCLUDE_DIR_LIST = ${agg_list}")

target_include_directories(${PROJECT_NAME} PRIVATE 
    ${CMAKE_SOURCE_DIR}/awtk/src
    ${CMAKE_SOURCE_DIR}/awtk/src/fscript_ext
    ${CMAKE_SOURCE_DIR}/awtk/src/ext_widgets
    ${CMAKE_SOURCE_DIR}/awtk/src/ext_widgets/vpage
    ${CMAKE_SOURCE_DIR}/awtk/3rd/agge
    ${CMAKE_SOURCE_DIR}/awtk/3rd/nanovg
    ${CMAKE_SOURCE_DIR}/awtk/3rd/nanovg/agge
    ${CMAKE_SOURCE_DIR}/awtk/3rd/nanovg/base    
    ${CMAKE_SOURCE_DIR}/awtk/3rd/gpinyin/include
    ${CMAKE_SOURCE_DIR}/awtk/3rd/libunibreak
    ${CMAKE_SOURCE_DIR}/awtk/3rd    
    ${CMAKE_SOURCE_DIR}/awtk/3rd/stb
    ${CMAKE_SOURCE_DIR}/awtk/3rd/sokol    
    ${CMAKE_SOURCE_DIR}/awtk/src/platforms/pc
)

target_link_libraries(${PROJECT_NAME} pthread rt)

#!/usr/bin/python

import os
import glob
import copy
import shutil
import fnmatch
import platform


# XXX: make sure no no ascii chars in the path name.

AWTK_ROOT_DIR = '../awtk';
PORT_ROOT_DIR = os.getcwd();
DST_ROOT_DIR = './output';

VGCANVAS='NANOVG'
#VGCANVAS='CAIRO'

NANOVG_BACKEND='AGGE'
#NANOVG_BACKEND='AGG'


def joinPath(root, subdir):
  return os.path.normpath(os.path.join(root, subdir))

def copyFile(src_root_dir, src, dst_root_dir, dst):
    s = joinPath(src_root_dir, src)
    d = joinPath(dst_root_dir, dst)