SreadrumAndroid-文件编译流程V

.1TDDivSpreadtrumAndroid------文件编译流程v1.0.0上海·北京·深圳·圣迭戈·韩国·印度课程名称：SpreadtrumAndroid文件编译流程

课程类别：通用课程课程目标：1，了解8810G的源代码结构。2，了解8810G的U-boot，Kernel，Android的编译过程。主要内容./mk./build.shmakeDownloadFilesUboot,kernelandAndroidDownloadFilesFDLBootloaderLogovmMODEMAndroidfdl1.binfdl2.binu-boot-spl-16k.binu-boot.binLogo.bmpVmjaluna.imgModem.binDSP.binNvitem.binBoot.imgSystem.imgUserdata.img1，FDL1：初始化SDRAM，与PC通信下载FDL2到SDRAM，并运行FDL2。2，FDL2：初始化NAND控制器，与PC通信下载其他Image到NANDflash。[客户可自行编译，一般情况下无需改变]3，u-boot-spl-16k.bin：第一级bootloader，在IRAM执行，初始化CPU，SDRAM等，引导UBOOT分区到SDRAM中。[客户可自行编译，一般情况下无需改变]4，u-boot.bin：真正的bootloader，初始化部分设备，负责将虚拟机，ThreadX分区，Linux分区从NAND注入SDRAM。[客户可自行编译，关注LCD，Key以及其它的一些改变]5，vmjaluna.img:虚拟机执行代码。管理和调度两个OS。6，Modem.bin:ThreadX执行代码，Modem通信协议的实现。7，DSP_DM_G2.bin:Modem的DSP代码实现。8，nvitem.bin：FixedNV数据，射频，网络等信息。[客户可使用Nveditor工具生成bin，主要关注RF数据的变化]------要注意不同射频器件对应的不同的DSP和Nvitem文件。9，boot.img：Cmdline+LinuxKernel+Ramdisk。[客户可自行编译，关注外设驱动的变化]10，System.img:Android代码。[客户可自行编译，关注装载驱动模块，HAL，frameworks，Application的变化]11，Userdata.img:Android数据。[客户可自行编译，关注初始数据]代码架构—IDH压缩包Base：主文件包，包括u-boot[FDL2，SPL，uboot]，kernel[boot.img]和Android[system.img,userdata.img]Csr：含有csr的BT，GPS，WIFI的code,解压缩后复制到3rdparty对应目录。Inno：含有inno的CMMB的code,解压缩后复制到3rdparty对应目录。代码架构—base包结构apuser@xqianubt:~/source/8810$catmk#!/usr/bin/perl–wrequire"customize/perl/main.pl";代码架构—csr和inno包结构customize代码架构customize代码架构3rdparty代码架构DriversApplicationsToolsUbootbuildscriptmk的使用Options:-o,-opt=arguement:Passargumentstomake.-h,-help :Printthismessageandexit.-lp,-listp:Listallavailableprojects.-ck,-chk-env :checkbuildenvironment.Projects:oneofavailableprojects.Actions:n,new:Cleanandcompile.c,clean:Cleantheobjects.u,update:Re-compiletarget.pac,packet :packetdedicatedfolderpb,prebuild :Gensomefilesforcustomization.ig,idhgen:Genidhcodereleasepackage(usedinternally)igb,idhgenb :Genidhlibreleasepackage(usedinternally)ua,update-api :Theupdate-apiprocess.mc,menuconfig :makemenuconfigModules:ub,uboot:Buildforuboot.k,kernel,bootimage :Buildforkernel.adr,android :Buildforandroid.adr<modulename> :Buildforandroidmoduleuserdata:Buildforuserdataimg.ramdisk:Buildforramdiskrecovery:Buildforrecoveryimage.userdata:packetuserdatafoldersystem :packetsystemfolderExample:(1)Cleanandcompile.:./mksp8810gan(2)Re-compiletarget:./mksp8810gau(3)Cleantheobjects:./mksp8810gac(4)Buildkenrel:./mksp8810gauk(5)Builduboot:./mksp8810gauub(6)Buildkenrelanduboot:./mksp8800gaukub(7)Checkbuildingenvironmet:./mk-ck(8)Listallavailableprojects:./mk-lp(9)Updateapi:./mksp8810gaua(10)PreBuild:./mksp8810gapb(11)Buildramdiskimg:./mksp8810gauramdisk(12)Buildrecoveryimg:./mksp8810gaurecovery(13)Packetsystemimg:./mksp8810gapacsystem(14)Packetuserdataimg:./mksp8810gapacuserdata(15)Makemenuconfig:./mksp8810gamc(16)generateidhlib(onlyforinternaluse):./mksp8810gaigb(17)Buildunderusrmode(defaultengmode):./mk-o=usrsp8810gan(18)Buildaunder1simmode:./mk-o=1simsp8810gan(19)Buildunderusr&1simmode:./mk-o=usr:1simsp8810gan(20)Aftercompilenotcleanlinkfiles(defaultclean):./mk-o=nscsp8810gan(21)Buildandroidmoduleunderpathxxx/xxx:./mksp8810gauadrxxx/xxx(22)Buildkernelkounderpath3rdparty/xxx:./mksp8810gauko3rdparty/xxx(23)Cleankoobjs:./mksp8810gacko3rdparty/xxxperl下各个文件的的作用1.chenv.pl:用来检查客户户编译环境。。2.cleanall.pl:用来恢复至客客户编译前环环境。3.filebk.pl:用来在客户化化代码生成过过程中备份必必要文件。4.fileR.pl:用来在cleanall时恢复备份文文件。5.linksp.pl:用来在3rdparty文件夹下相应应模块和Customize文件夹下相应应模块建立链链接。后续在3rdparty完成历史使命命后，此文件件也就失去作作用。6.listP.pl:用来列出所有有在customize/make文件夹下客户户工程。7.main.pl:用来对客户输输入编译命令令行解析。8.mk:此文件同时也也会存在与客客户工程根目目录下，是所所有编译动作作的最初调用用脚本。9.prebuild.pl:此文件会根据据customize/make中客户化配置置文件在kernel/frameworks等目录下产生生客户化配置置代码，同时时也会自动修修改或生成相相对应MAKEFILE。10.route.pl:用来对route.mk进行解析。与与route.mk同目录的文件件会按照解析析出的文件路路径链接至目标标文件夹。11.record.pl：记录CLEAN动作时需要删删除的文件夹夹和链接。12.kcfg.pl:此文件用来控控制kernel客户化配置文文件生成。13.appcfg.pl：此文件用来来控制app客户化配置文文件生成。14.ckcollision.pl:检查文件是是否冲突，，如果有生生成冲突文文件列表（（冲突场景景：不同路路径下同一一文件链接接至同一目目标文件））15.sprd.pm:各脚本通通用函数数列表。。./mksp8810ganew流程1Customize/perl/mail.pl1，parsecustomerinput取得输入入参数项项目$project=lc($ARGV[0]);[即sp8810ga],和$action=lc($ARGV[0]);[即n],@input_module=@ARGV;2，parsecustomerconfiguremakefile解析用户户配置文文件customize/make/sp8810ga.mak#SPRDBuildSystemBUILD_SPRD_PLATFORM=sc8810BUILD_KERNE_MACHINE=CONFIG_MACH_SP8810BUILD_KERNEL_VERSION=kernelBUILD_UBOOT_VERSION=u-boot#Customizeforcustomerdriver(configuredaccordingtoyourneed)3RDPARTY_BLUETOOTH=BC68883RDPARTY_CAMERA=ov5640:ov2655:ov7675:ov2640:gc0309:nmi6013RDPARTY_LCD=hx83693RDPARTY_GSENSOR=lis3dh3RDPARTY_MSENSOR=akm89753RDPARTY_LSENSOR=AL30063RDPARTY_GPS=gsd4t3RDPARTY_TP=PIXCIR3RDPARTY_WIFI=UNIFI60303RDPARTY_FM=kt0812G3RDPARTY_APP=app88103RDPARTY_ANIM=poweranim#SPRDCOMMONMODULE(dedicated!!!.shouldnotchange)3RDPARTY_TOOLS=iperf-2.0.4:wireless_tools.29:tools-binary:testjar3RDPARTY_HEADSET=headset-soc3RDPARTY_AUDIO=snd_dummy_alsa_audio3RDPARTY_MEDIASERVER=mediaserver_listener3RDPARTY_FIREWALL=yeezone3RDPARTY_UBOOT=uboot3RDPARTY_CMMB=IF2383RDPARTY_CMCC=CMCC3RDPARTY_GPU=mali#SPRDAPPFEATURCONTROL(configuredaccordingtoyourneed)#SPRD_APP_USE_TASKMANAGER=noframeworks/base/core/java/android/util/SprdFeatureUtils.javaframeworks/base/include/utils/SprdFeatureUtils.h./mksp8810ganew流程2Customize/perl/mail.pl3，verifythevalidityofcustomerinputactionthenconveycustomerinputactiontostandardaction验证输入动作作并转换为标标准动作@acts=split(",",$action);$result=&act_convey(\@acts,\@cust_act);($uAct="new")if($uActeq"n");4，verifythevalidityofcustomerinputmodule验证输入模块块($uMod="uboot")if($uModeq"ub");($uMod="bootimage")if(($uModeq"k")or($uModeq"kernel"));($uMod="android")if($uModeq"adr");5，generatemake.ini获得make.ini，如果是action=new的话创建make.ini然后read。gen_makeini(\@acts);创建建的的make.ini文件件内内容容：：project=sp8810gamode=sim=6，precompileconditionprepare编译译前前条条件件准准备备，生成成mOpts数组组，，若是是new则rm-rf$build_folderpush(@mOpts,"ENABLE_LOG=$log");push(@mOpts,"PROJECT=$project");push(@mOpts,"ROOTDIR=$enterdir");push(@mOpts,"CUR_SIM=$sim");push(@mOpts,"CUR_MODE=$mode");push(@mOpts,"KERNEL_VER=$kernel_ver");push(@mOpts,"UBOOT_VER=$uboot_ver");push(@mOpts,"IDH_PARAM=$idhparam");./mksp8810ganew流程程3Customize/perl/mail.pl7，callmakefilecompileaccordingtocustomerinput$cmdArg=““CMD_ARGU=\””@mOpts\““””;//cmdArg复制制了了一一份份mOpts$makeCmd="make-fcustomize/make/makefile.sprd$cmdArg@mOpts““;&system_call(““touch$logdir/${project}_prebuild.log””);//建立立out/target/product/sp8810ga/log/sp8810ga_prebuild.log&system_call("perlcustomize/perl/prebuild.plcustomize/make/${project}.mak2>&1|tee$logdir/${project}_prebuild.log");&system_call("$makeCmdprebuildCUR_ACTION=prebuild");&system_call("touch$logdir/${project}_${uAct}.log");//建立out/target/product/sp8810ga/log/sp8810ga_new.log&system_call("$makeCmd${uAct}CUR_ACTION=${uAct}");&system_call("perlcustomize/perl/cleanall.pl$project$platform");分解：：A.perlcustomize/perl/prebuild.plcustomize/make/sp8810ga.mak调用prebuild.pl，执行行18步动作作：step[1]:Judgesomeerrorconditionsstep[2]:parsecustomize/make/rules.makstep[3]:accordingtocustomize/make/sp8810ga.makgeneratehashtablestep[4]:cleansoftlinkandhardlink,recoverallthebackupfilestonativefolder,deletebackupfolderstep[5]:generatecustomerappfeaturecontrolfilesstep[6]:generatecustomerkernelcfgfilesstep[7]:autosynccustomizemoduleswith3rdpartymodulesstep[8]:judgewhetherkernelcfgsrcfolderanddstfolderareexiststep[9]:generatesoftlinkbetweencustomer_cfgkernelfolderandkernelcfgfolderstep[10]:generatekernelcfgtopfoldermakefilesstep[11]:generatekernelcfgsubfoldermakefilesstep[12]:generatesoftlinkbetween3rdpartymodulekernelfolderandkerneldriverfolderstep[13]:generatesoftlinkbetweencustomercfghalfilesanddsthalfilesstep[14]:generatehal/framework/specailsoftlinkandmakefilegeneratesoftlinkbetweenhal/hardware/frameworksrcfolderanddstfolderstep[15]:generateubootsoftlinkandmakefilestep[16]:generateengineeringsoftlinkandmakefilestep[17]:generatespecialmodulesoftlinkandchipliststep[18]:generatedummyAndroid.mk./mksp8810ganew流程4B.make-fcustomize/make/makefile.sprdCMD_ARGU="ENABLE_LOG=TRUEPROJECT=sp8810gaROOTDIR=/home/apuser/source/1206/idh.codeCUR_SIM=CUR_MODE=KERNEL_VER=kernelUBOOT_VER=u-bootIDH_PARAM="ENABLE_LOG=TRUEPROJECT=sp8810gaROOTDIR=/home/apuser/source/1206/idh.codeCUR_SIM=CUR_MODE=KERNEL_VER=kernelUBOOT_VER=u-bootIDH_PARAM=prebuildCUR_ACTION=prebuild调用makefile.sprd中prebuild：($(BUILD_MODE)./ducts.shsp8810gaprebuild$(DEAL_STDOUT_ACTION))即，kver=kerneluver=u-bootdc=yjobs=1./ducts.shsp8810gaprebuild$(DEAL_STDOUT_ACTION))[prebuild[dirname]--编译android工程时脚本本会将第3方chip的修改动态态patch到android工程中]./ducts.shsp8810gaprebuildandroid_3rdparty_kernel_build:BuildkernelImage/zImageandkernelmodulesfirst,C.make-fcustomize/make/makefile.sprdCMD_ARGU="ENABLE_LOG=TRUEPROJECT=sp8810gaROOTDIR=/home/apuser/source/1206/idh.codeCUR_SIM=CUR_MODE=KERNEL_VER=kernelUBOOT_VER=u-bootIDH_PARAM="ENABLE_LOG=TRUEPROJECT=sp8810gaROOTDIR=/home/apuser/source/1206/idh.codeCUR_SIM=CUR_MODE=KERNEL_VER=kernelUBOOT_VER=u-bootIDH_PARAM=newCUR_ACTION=new调用makefile.sprd中new：($(BUILD_MODE)./ducts.sh$(PROJECT)$(SIM_OPT)fprebuild)$(DEAL_STDOUT_ACTION)即，kver=kerneluver=u-bootdc=yjobs=1./ducts.shsp8810ga$(SIM_OPT)fprebuild$(DEAL_STDOUT_ACTION))[fprebuild--快速build需要的前提提配置自动动设置,同时完成一一次彻底编编译(建议使用)]./ducts.shsp8810gafprebuildandroid_3rdparty_kernel_build:BuildkernelImage/zImageandkernelmodulessecond,sprd_build_3rdparty_all_chips:buildu-bootandothers3rdpartyko,sprd_3rdparty_make_android:makeupdate-api,makePRODUCT-sprdroid_base-eng-j1D.perlcustomize/perl/cleanall.plsp8810gasc8810调用cleanall.pl，主要动作作包含：eraseallcustomize/customer_drvspecialmodulerelatedsoftlinkfilesrecoverallthebackupfileseraseallprojectrelateddirincludesubdirandfiles./mksp8810gaclean流程Customize/perl/mail.pl前面6步同mksp8810ganew，第7步:7，callmakefilecompileaccordingtocustomerinput$cmdArg=“CMD_ARGU=\”@mOpts\“”;//cmdArg复制了一份份mOpts$makeCmd="make-fcustomize/make/makefile.sprd$cmdArg@mOpts“;&system_call("$makeCmd${uAct}CUR_ACTION=${uAct}");&system_call(“perlcustomize/perl/cleanall.pl$project$platform”);//同new中内容&system_call("rm-rf$build_folder");分解：A.make-fcustomize/make/makefile.sprdCMD_ARGU="ENABLE_LOG=TRUEPROJECT=sp8810gaROOTDIR=/home/apuser/source/1206/idh.codeCUR_SIM=CUR_MODE=KERNEL_VER=kernelUBOOT_VER=u-bootIDH_PARAM="ENABLE_LOG=TRUEPROJECT=sp8810gaROOTDIR=/home/apuser/source/1206/idh.codeCUR_SIM=CUR_MODE=KERNEL_VER=kernelUBOOT_VER=u-bootIDH_PARAM=cleanCUR_ACTION=clean调用makefile.sprd中clean：$(BUILD_MODE)./ducts.sh$(PROJECT)clean即，kver=kerneluver=u-bootdc=yjobs=1./ducts.shsp8810gaclean[clean--清除第3方对android的所有修修改,恢复到原原始的android版本,可以认为为是unpatch.]B.rm-rf$build_folderrm-rfout/target/product/sp8810ga,此目录仅仅含一些些logClean后不带参参数。./mksp8810gaprebuild流程Customize/perl/mail.pl前面6步同mksp8810ganew，第7步:7，callmakefilecompileaccordingtocustomerinput&system_call("touch$logdir/${project}_prebuild.log");//建立out/target/product/sp8810ga/log/sp8810ga_prebuild.log&system_call("perlcustomize/perl/prebuild.plcustomize/make/${project}.mak2>&1|tee$logdir/${project}_prebuild.log");&system_call("$makeCmd${uAct}CUR_ACTION=${uAct}");分解：：A.make-fcustomize/make/makefile.sprdCMD_ARGU="ENABLE_LOG=TRUEPROJECT=sp8810gaROOTDIR=/home/apuser/source/1206/idh.codeCUR_SIM=CUR_MODE=KERNEL_VER=kernelUBOOT_VER=u-bootIDH_PARAM="ENABLE_LOG=TRUEPROJECT=sp8810gaROOTDIR=/home/apuser/source/1206/idh.codeCUR_SIM=CUR_MODE=KERNEL_VER=kernelUBOOT_VER=u-bootIDH_PARAM=prebuildCUR_ACTION=prebuild调用makefile.sprd中prebuild：($(BUILD_MODE)./ducts.sh$(PROJECT)prebuild$(DEAL_STDOUT_ACTION))即，kver=kerneluver=u-bootdc=yjobs=1./ducts.shsp8810gaprebuild$(DEAL_STDOUT_ACTION))[prebuild[dirname]--编译android工程时时脚本本会将将第3方chip的修改改动态态patch到android工程中中]./mksp8810gaupdate流程Customize/perl/mail.pl前面6步同mksp8810ganew，第7步:7，callmakefilecompileaccordingtocustomerinput&system_call("touch$logdir/${project}_prebuild.log");//建立out/target/product/sp8810ga/log/sp8810ga_prebuild.log&system_call("perlcustomize/perl/prebuild.plcustomize/make/${project}.mak2>&1|tee$logdir/${project}_prebuild.log");&system_call("touch$logdir/${project}_${uAct}.log");//建立out/target/product/sp8810ga/log/sp8810ga_update.log&system_call("$makeCmd${uAct}CUR_ACTION=${uAct}");&system_call("perlcustomize/perl/cleanall.pl$project$platform");//同new中内容分解：：A.make-fcustomize/make/makefile.sprdCMD_ARGU="ENABLE_LOG=TRUEPROJECT=sp8810gaROOTDIR=/home/apuser/source/1206/idh.codeCUR_SIM=CUR_MODE=KERNEL_VER=kernelUBOOT_VER=u-bootIDH_PARAM="ENABLE_LOG=TRUEPROJECT=sp8810gaROOTDIR=/home/apuser/source/1206/idh.codeCUR_SIM=CUR_MODE=KERNEL_VER=kernelUBOOT_VER=u-bootIDH_PARAM=updateCUR_ACTION=update调用makefile.sprd中update：($(BUILD_MODE)./ducts.sh$(PROJECT)$(SIM_OPT)fbuild2)$(DEAL_STDOUT_ACTION)即，，kver=kerneluver=u-bootdc=yjobs=1./ducts.shsp8810gafbuild2$(DEAL_STDOUT_ACTION))[fbuild2--快速速build,在fbuild基础础上上,再额额外外编编译译3rdparty下的的文文件件(建议议使使用用)]./ducts.shsp8810gafbuild2android_3rdparty_kernel_build:BuildkernelImage/zImageandkernelmodulessecond,sprd_build_3rdparty_all_chips:buildu-bootandothers3rdpartyko,sprd_3rdparty_make_android:makePRODUCT-sprdroid_base-eng-j1单独update可以生生成kernelImage,u-boot.bin，u-boot-spl-16k.bin，fdl2.bin，3rdpartyko，system.img,userdata.img,boot.img./mksp8810gaupdateuboot流程Customize/perl/mail.pl前面6步同mksp8810ganew，第7步:7，callmakefilecompileaccordingtocustomerinput&system_call("touch$logdir/${project}_${uAct}.log");//建立out/target/product/sp8810ga/log/sp8810ga_uboot.log&system_call("$makeCmd$uModCUR_ACTION=$uActCUR_MODULE=$uMod");&system_call("perlcustomize/perl/cleanall.pl$project$platform");//同new中内容分解：A.make-fcustomize/make/makefile.sprdCMD_ARGU="ENABLE_LOG=TRUEPROJECT=sp8810gaROOTDIR=/home/apuser/source/1206/idh.codeCUR_SIM=CUR_MODE=KERNEL_VER=kernelUBOOT_VER=u-bootIDH_PARAM="ENABLE_LOG=TRUEPROJECT=sp8810gaROOTDIR=/home/apuser/source/1206/idh.codeCUR_SIM=CUR_MODE=KERNEL_VER=kernelUBOOT_VER=u-bootIDH_PARAM=ubootCUR_ACTION=updateCUR_MODULE=uboot调用makefile.sprd中uboot：($(BUILD_MODE)./ducts.sh$(PROJECT)lbuild$(CUR_MODULE)$(CUR_ACTION))$(DEAL_STDOUT_MODULE)即，kver=kerneluver=u-bootdc=yjobs=1./ducts.shsp8810galbuildubootupdate$(DEAL_STDOUT_MODULE)[lbuild[dirname][clean]--调用第3方build.sh脚本中的的functionmy_local_build函数(主要用来来编译ko)]生成文件件：/home/apuser/source/1206/idh.code/u-boot/u-boot.bin/home/apuser/source/1206/idh.code/u-boot/nand_spl/u-boot-spl-16k.bin/home/apuser/source/1206/idh.code/u-boot/nand_fdl/fdl2.bin./mksp8810gaupdatekernel流程Customize/perl/mail.pl前面6步同mksp8810ganew，第7步:7，callmakefilecompileaccordingtocustomerinput&system_call("touch$logdir/${project}_${uAct}.log");//建立out/target/product/sp8810ga/log/sp8810ga_bootimage.log&system_call("$makeCmd$uModCUR_ACTION=$uActCUR_MODULE=$uMod");&system_call("perlcustomize/perl/cleanall.pl$project$platform");//同new中内容分解：A.make-fcustomize/make/makefile.sprdCMD_ARGU="ENABLE_LOG=TRUEPROJECT=sp8810gaROOTDIR=/home/apuser/source/1206/idh.codeCUR_SIM=CUR_MODE=KERNEL_VER=kernelUBOOT_VER=u-bootIDH_PARAM="ENABLE_LOG=TRUEPROJECT=sp8810gaROOTDIR=/home/apuser/source/1206/idh.codeCUR_SIM=CUR_MODE=KERNEL_VER=kernelUBOOT_VER=u-bootIDH_PARAM=bootimageCUR_ACTION=updateCUR_MODULE=bootimage调用makefile.sprd中bootimage：($(BUILD_MODE)./ducts.sh$(PROJECT)$(CUR_MODULE))$(DEAL_STDOUT_MODULE)kver=kerneluver=u-bootdc=yjobs=1./ducts.shsp8810gabootimage$(DEAL_STDOUT_MODULE)[bootimage--生成boot.img内核文件]生成文件：：out/target/product/hsdroid/boot.img可以同时时更新两个个目标./mksp8810gaupdateubootkernel./mksp8810gaupdateko3rdparty/xxx/yyy流程前面6步同mksp8810ganew，第7步:7，callmakefilecompileaccordingtocustomerinput&system_call("touch$logdir/${project}_${uAct}.log");//建立out/target/product/sp8810ga/log/sp8810ga_ko.log&system_call("$makeCmd$uModCUR_ACTION=$uActCUR_MODULE=$uModKMOD_PATH=$CUR_MODULE_PATH");&system_call("perlcustomize/perl/cleanall.pl$project$platform");//同new中内容分解：A.make-fcustomize/make/makefile.sprdCMD_ARGU="ENABLE_LOG=TRUEPROJECT=sp8810gaROOTDIR=/home/apuser/source/1206/idh.codeCUR_SIM=CUR_MODE=KERNEL_VER=kernelUBOOT_VER=u-bootIDH_PARAM="ENABLE_LOG=TRUEPROJECT=sp8810gaROOTDIR=/home/apuser/source/1206/idh.codeCUR_SIM=CUR_MODE=KERNEL_VER=kernelUBOOT_VER=u-bootIDH_PARAM=koCUR_ACTION=updateCUR_MODULE=koKMOD_PATH=/home/apuser/source/1206/idh.code/3rdparty/lsensor/AL3006调用makefile.sprd中ko：($(BUILD_MODE)./ducts.sh$(PROJECT)lbuild$(KMOD_PATH)modules)$(DEAL_STDOUT_MODULE)即，kver=kerneluver=u-bootdc=yjobs=1./ducts.shsp8810galbuild/home/apuser/source/1206/idh.code/3rdparty/lsensor/AL3006modules$(DEAL_STDOUT_MODULE)[lbuild[dirname][clean]--调用第3方build.sh脚本中的functionmy_local_build函数(主要用来编译ko)]可生成模块LD[M]/home/apuser/source/1206/idh.code/3rdparty/gsensor/lis3dh/special/driver/lis3dh_acc.koLD[M]/home/apuser/source/1206/idh.code/3rdparty/msensor/akm8975/special/driver/akm8975.koLD[M]/home/apuser/source/1206/idh.code/3rdparty/audio/snd_dummy_alsa_audio/special/driver/snd_dummy.koLD[M]/home/apuser/source/1206/idh.code/3rdparty/headset/headset-soc/special/driver/headset.koLD[M]/home/apuser/source/1206/idh.code/3rdparty/fm/kt0812G/special/driver/kt0812g_fm_ctrl.koLD[M]/home/apuser/source/1206/idh.code/3rdparty/tp/PIXCIR/special/driver/pixcir_i2c_ts.koLD[M]/home/apuser/source/1206/idh.code/3rdparty/gpu/mali/special/ump/ump.koLD[M]/home/apuser/source/1206/idh.code/3rdparty/gpu/mali/special/mali/mali.koLD[M]/home/apuser/source/1206/idh.code/3rdparty/lsensor/AL3006/special/driver/al3006_pls.koLD[M]/home/apuser/source/1206/idh.code/3rdparty/gps/gsd4t/special/driver/gpsctl.koLD[M]/home/apuser/source/1206/idh.code/3rdparty/cmmb/IF238/special/driver/core/inno_core.koLD[M]/home/apuser/source/1206/idh.code/3rdparty/cmmb/IF238/special/driver/lgx/inno_lgx.koLD[M]/home/apuser/source/1206/idh.code/3rdparty/cmmb/IF238/special/driver/plat/inno_plat.koLD[M]3rdparty/wifi/UNIFI6030/special/synergy/modules/wifi_softmac/host/os_linux/driver/unifi_sdio.ko./mksp8810gaupdateandroidxxx/yyy/zzz流程Customize/perl/mail.pl前面6步同mksp8810ganew，第7步:7，callmakefilecompileaccordingtocustomerinput&system_call("touch$logdir/${project}_${uAct}.log");//建立out/target/product/sp8810ga/log/sp8810ga_android.log&system_call("$makeCmd$uModCUR_ACTION=$uActCUR_MODULE=$uModKMOD_PATH=$CUR_MODULE_PATH");&system_call("perlcustomize/perl/cleanall.pl$project$platform");//同new中内容分解：A.make-fcustomize/make/makefile.sprdCMD_ARGU="ENABLE_LOG=TRUEPROJECT=sp8810gaROOTDIR=/home/apuser/source/1206/idh.codeCUR_SIM=CUR_MODE=KERNEL_VER=kernelUBOOT_VER=u-bootIDH_PARAM="ENABLE_LOG=TRUEPROJECT=sp8810gaROOTDIR=/home/apuser/source/1206/idh.codeCUR_SIM=CUR_MODE=KERNEL_VER=kernelUBOOT_VER=u-bootIDH_PARAM=androidCUR_ACTION=updateCUR_MODULE=androidKMOD_PATH=/home/apuser/source/1206/idh.code/packages/apps/Phone调用用makefile.sprd中ko：($(BUILD_MODE)./make_android.sh$(KMOD_PATH))$(DEAL_STDOUT_MODULE)即，kver=kerneluver=u-bootdc=yjobs=1./make_android.shxxx/xxx$(DEAL_STDOUT_MODULE)编模块块的路路径：：Android目录开开始一一直到到包含含Android.mk的那个个目录录，./mksp8810gaupdateandroidpackages/apps/Phone/out/target/product/hsdroid/system/app/Phone.apk,out/target/product/hsdroid/data/app/PhoneAppTests.apk./mksp8810gaupdateandroidframeworks/base/out/target/product/hsdroid/system/framework/framework.jar./mksp8810gaupdateandroidexternal/sprd/nvitemdout/target/product/hsdroid/system/bin/nvitemd./mksp8810gaupdateandroidframeworks/base/services/audioflinger/out/target/product/hsdroid/system/lib/libaudioflinger.so./mksp8810gaupdateandroidhardware/sprd/hsdroid/libsensors/out/target/product/hsdroid/system/lib/hw/sensors.sprdbp.so[由于脚本问问题，某些些早期版本本得到的so是来自于二二进制库]./ducts.shhelpapuser@xqianubt:~/source/1206/idh.code/customize/shell$./ducts.sh––h==============================[productslist]==============================00).openphone-sc881001).Sp8810gaExample:*1*./ducts.shsp8810ga2jobs=16./ducts.shsp8810ga3./ducts.shsp8810ga[subcmd]4TARGET_BUILD_VARIANT=userDISABLE_DEXPREOPT=true./ducts.shsp8810ga[createusermodeimages]5dc=y./ducts.shsp8810ga[delete.configbeforecompilekernel]6dc=n./ducts.shsp8810ga[notdelete.configbeforecompilekernel]7./ducts.sh-h[forhelp]./ducts.shhelp2apuser@xqianubt:~/source/1206/idh.code/customize/shell$./ducts.sh––h++++++++++++++++++++++++++subcmdlist++++++++++++++++++++++++++prebuild[dirname]--编译android工程时脚本本会将第3方chip的修改动态态patch到android工程中prebuild2--快速建立android标准环境,执行之后,即可用make-j4标准方法编编译androidlbuild[dirname][clean]--调用第3方build.sh脚本中的functionmy_local_build函数(主要用来编编译ko)nbuild--只编译标准准androidfprebuild--快速build需要的前提提配置自动动设置,同时完成一一次彻底编编译(建议使用)fbuild--快速build,不编译3rdparty下的ko(一旦reposync,务必重新执执行fprebuild)fbuild2--快速build,在fbuild基础上,再额外编译译3rdparty下的文件(建议使用)clean--清除第3方对android的所有修改改,恢复到原始始的android版本,可以认为是是unpatch.diff[dirname]--比较第3方代码和android标准代码的的差异,即生成patchdiff2[dirname]--用beyondcompare比较第3方代码和和android标准代码码的差异异install[dirname]--将第3方编译结结果安装装到out/target/product/xxxx/system/sps*目录install2[outdir]--将product产品编译译结果安安装到outdir目录(用来在批批量编译译产品时时完成自自动拷贝贝)ramdisk--编译product产品对应应的ramdisk.img,将init.3rdparty.rc修改内容容添加到到ramdisk.imgrecovery--编译product产品对应应的ramdisk-recovery.img和recovery.imgsystem--重新打包包system文件夹生生成system.imguserdata--重新打包包data文件夹生生成userdata.imgbootimage--生成boot.img和linux.bin内核文件件bootimage2--先删除.config,然后编译译整个内内核,最后生成成boot.img和linux.bin内核文件件update_image--发布boot.img,linux.bin,ramdisk.img,system,system.img和userdata.img等文件sdk--编译sdkforknew_board--基于本平平台fork一个名为为new_board的新产品品到3rdparty/products/new_board目录idhb--拷贝IDH专用binaryIdh--生成IDH或用-p打patch,xxx代表具体厂商商./ducts.shAnalysiscustomize/customer_cfg/sp8810ga/res/build.shstep1,echo"SH_INFO:chip_path($chip_path)">&2step2,source${ANDROID_CUSTOMIZE_BASE}/shell/mon.shstep3,$(product_copy"${PRODUCT_COPY_FILES}"$@)step4,source${ANDROID_CUSTOMIZE_BASE}/shell/mon.shstep5,$(sprd_build_3rdparty_all_chips"${CHIP_PATH_LISTS}""${CHIP_PATH_LISTS_EXT}"$@)$(sprd_build_3rdparty$args0$args1$args2$args3$args4$args5)$(sprd_3rdparty_make_android${ANDROID_3RDPARTY_TARGET_PRODUCT}${ANDROID_3RDPARTY_TARGET_BUILD_VARIANT}$@)customize/shell/build.3mon.shstep1,setallkindsofvariables,includingstep2,$(android_3rdparty_kernel_build)#buildkernelfirstifneededstep3,Implementallkindsoffunctionsheadedsprd_3rdparty_*,whichwillbecalledifneed.chip_path="/mediaserver/mediaserver_listener/lsensor/AL3006/cmcc/CMCC/cmmb/IF238/uboot/uboot/wifi/UNIFI6030/firewall/yeezone/gsensor/lis3dh/msensor/akm8975/bluetooth/BC6888/gps/gsd4t/audio/snd_dummy_alsa_audio/headset/headset-soc/fm/kt0812G/tp/PIXCIR/tools/iperf-2.0.4/tools/wireless_tools.29/tools/tools-binary/tools/testjar/anim/poweranim/gpu/malicustomize/shell/ducts.shstep1,source./mon.shstep2,[$do_build]&&{$ANDROID_3RDPARTY_PRODUCTS_PATH/$selected_product/res/build.sh$subcmd${ll_args[@]};}./mon.shAnalysiscustomize/shell/mon.shfunctionsprd_build_3rdparty_all_chips()“idhb””:do_idhb_release${args[@]}>&2“idh””:do_idh_release${args[@]}>&2“clean””:$(sprd_android_clean)；sprd_hotcopy_clean；sprd_product_clean…"fbuild“,"prebuild2““,"fbuild2“:$(android_3rdparty_kernel_build_common)"fbuild“,"fbuild2““,"nbuild““:${ANDROID_3RDPARTY_BASE}/${CHIPNAMEPATH}/special/build.shfbuild_clean$num#1.addchip"all““,"3““,"prebuild“,"prebuild2“:$(sprd_3rdparty_add,$(my_local_copy),${CHIPNAMEPATH}/special/build.shprebuild$num"bootimage““:ANDROID_3RDPARTY_CMD=bootimage,$(sprd_prebuild_3rdparty)#2.localbuildtogeneratechipselfkodriver"all““,"3““,"lbuild“,"prebuild2“,"fbuild2“:$(my_local_build$margs1),/${CHIPNAMEPATH}/special/build.shlbuild$margs1#3.buildalladdedchip"${is_build_android}““,"fbuild“,"fbuild2“,"prebuild2“,"fprebuild2““:$(sprd_build_3rdparty$args0$args1$args2$args3$args4$args5)#4.copychiprelatedfile"all,"3,"install,"install2,"fbuild,"fbuild2”:$(my_local_install),${ANDROID_3RDPARTY_BASE}/${CHIPNAMEPATH}/special/build.shinstall"install““:out/host/linux-x86/bin/mkyaffs2image-f${ANDROID_OUT}/system${ANDROID_3RDPARTY_ANDROID_OUT}/system.imgout/host/linux-x86/bin/mkyaffs2image-f${ANDROID_OUT}/data${ANDROID_3RDPARTY_ANDROID_OUT}/userdata.img$(sprd_3rdparty_make_bootimage)#5.clean“fbuild“,"fbuild2”:ANDROID_3RDPARTY_CMD=clean,$(sprd_build_3rdparty)#6.normalbuildandroid"all““,"normal":ANDROID_3RDPARTY_CMD=nbuild,$(sprd_build_3rdparty)#7.copynormalrelatedfiles"all““,"normal““,"install2“:${ANDROID_3RDPARTY_BASE}/${CHIPNAMEPATH}/special/build.shinstall2"ramdisk":$(sprd_3rdparty_make_ramdisk"recovery“:$(sprd_3rdparty_make_recovery"system":$(sprd_3rdparty_make_system"userdata“:$(sprd_3rdparty_make_userdata"bootimage“,"bootimage2““:$(sprd_3rdparty_make_bootimage$args0$args1$args2$args3$args4$args5)./mon.shAnalysiscustomize/shell/build.3mon.shfunctionsprd_build_3rdparty()"${ANDROID_3RDPARTY_CMD"#a.update_image"update_image"]&&$(sprd_3rdparty_update_image$1)#-.Diff"diff“:$(sprd_3rdparty_diff${MYCHIP_BASE})"diff2":$(sprd_3rdparty_diff${MYCHIP_BASE}2)#0.preclean"ramdisk“,"bootimage":$(sprd_clean_3rdparty)#1.prebuild$(sprd_prebuild_3rdparty),[${?}-eq1]&&exportANDROID_3RDPARTY_BUILD_RAMDISK=y#2.build&clean"build","lbuild","nbuild“,"fbuild“,"fbuild2","prebuild2","fprebuild2":$(sprd_3rdparty_make_android${ANDROID_3RDPARTY_TARGET_PRODUCT}${ANDROID_3RDPARTY_TARGET_BUILD_VARIANT}$@)#3.install"install":$(my_local_install),["${ANDROID_3RDPARTY_BUILTIN}"]&&$(sprd_3rdparty_link_create"${my_local_link_files}")"install2":SHELLINFOecho"SH_INFO:sprd_build_3