Build Android on Nexus5

整理一些Build Android 所遇到的問題

Reference：

Howto Build Android KitKat (4.4) for the Google Nexus 5

Android Download and Building

Android 源码编译及常见错误及解决方法

1. Make 時遇到的問題

• Import includes file: out/host/linux-x86/obj/EXECUTABLES/validatekeymaps_intermediates/import_includes

• host C++: libinput <= frameworks/native/libs/input/Input.cpp

• host C++: libinput <= frameworks/native/libs/input/InputDevice.cpp

• /home/lost/android/android4.4.2/prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6/bin/../lib/gcc/i686-linux/4.6.x-google/../../../../i686-linux/bin/as/home/lost/android/android4.4.2/prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6/bin/../lib/gcc/i686-linux/4.6.x-google/../../../../i686-linux/bin/as: : error while loading shared librarieserror while loading shared libraries: : libz.so.1libz.so.1: : cannot open shared object filecannot open shared object file: : No such file or directoryNo such file or directory

• 
  

• make: *** [out/host/linux-x86/obj/STATIC_LIBRARIES/libinput_intermediates/Input.o] error 1 

• make: *** 正在等待未完成的任务....

• make: *** [out/host/linux-x86/obj/STATIC_LIBRARIES/libinput_intermediates/InputDevice.o] error 1

Answer：

• root@lost:/usr/bin# apt-get install apt-file

• root@lost:/usr/bin# apt-file update

• 
  

• 
  

• root@lost:/usr/bin# apt-file search libz.so.1

• lib32z1: /usr/lib32/libz.so.1

• lib32z1: /usr/lib32/libz.so.1.2.3.4

• zlib1g: /lib/x86_64-linux-gnu/libz.so.1

• zlib1g: /lib/x86_64-linux-gnu/libz.so.1.2.3.4

• zlib1g-dbg: /usr/lib/debug/lib/libz.so.1.2.3.4

• zlib1g-dbg: /usr/lib/debug/lib/x86_64-linux-gnu/libz.so.1.2.3.4

• zlib1g-dbg: /usr/lib/debug/usr/lib32/libz.so.1.2.3.4

• root@lost:/usr/bin# apt-get install lib32z1

• 
  

2.

• /bin/bash: flex: command not found

• out/host/linux-x86/obj/EXECUTABLES/aidl_intermediates/aidl_language_y.cpp: In function ‘int yyparse()’:

• out/host/linux-x86/obj/EXECUTABLES/aidl_intermediates/aidl_language_y.cpp:1827: warning: deprecated conversion from string constant to ‘char*’

• out/host/linux-x86/obj/EXECUTABLES/aidl_intermediates/aidl_language_y.cpp:1970: warning: deprecated conversion from string constant to ‘char*’

• Lex: aidl <= frameworks/base/tools/aidl/aidl_language_l.l

• /bin/bash: flex: command not found

• make: *** [out/host/linux-x86/obj/EXECUTABLES/aidl_intermediates/aidl_language_l.cpp] Error 127

Answer： 

• sudo apt-get install flex

將Android燒錄至SD Card

網站：http://omappedia.org/wiki/OMAP_Pandroid_Main#Getting_Started

可能有用：PandaBoard燒寫指南

• 步驟：

• 重新配置SD Card(SD Configuration)

1. 首先需要知道SD Card的名字

•     $ sudo fdisk -ls

•     如果是8G的 SD card  Disk /dev/sde: 8011 MByte, 8011120640 Byte ，名字就是 /dev/sde

2. 將SD Card做分割及格式化，先去下載 omap3-mkcard.sh 並存在Downloads資料夾

•     $ chmod 777 omap3-mkcard.sh

•     $ sudo ./omap3-mkcard.sh /dev/sd<x>

• 解決first sector 無法選擇1的問題

• fdisk -c=dos -u=cylinders <drive>

Build 佐臻 touch pannel

編譯 kernel

• 步驟：

1. 修改Linux Kernel Source

1. 編輯drivers/hid/hid-ids.h

2. 尋找下面的程式碼

• #define USB_DEVICE_ID_ILITEK_MULTITOUCH 0x0001

• 修改成

• #define USB_DEVICE_ID_ILITEK_MULTITOUCH 0x001c

2. config kernel，選取CONFIG_HID_MULTITOUCH，重新Build kernel

• make -j$(egrep '^processor' /proc/cpuinfo | wc -l) CONFIG_HID_MULTITOUCH=y ARCH=arm uImage 2>&1 |tee ${MYDROID}/logs/kernel_make.out