Ubuntu9.10默認安裝的純凈系統，沒裝任何其他軟件。

　　1.下載源碼android-2.1_r2，直接make

　　2.出錯及解決如下：

　　(1)/bin/bash: bison: command not found

　　解決：a@ubuntu:~/work/android-2.1_r2$ sudo apt-get install bison

　　(2)make: *** No rule to make target `Please-install-JDK-5.0,-update-12-or-higher,-which-you-can-download-from-java.sun.com',

　　needed by `out/target/common/docs/api-stubs-timestamp'. Stop.

　　解決：安裝JDK 5.0

　　1)：根據官方文檔里所說,源代碼的編譯必須使用JDK5才能編譯的了，所以這里我們使用jdk5

　　2): 需要先更新源,在終端里執行 sudo vim /etc/apt/sources.list

　　3): 在source.list里把以下2行拷貝到文檔最后面：

　　deb http://us.archive.ubuntu.com/ubuntu/ jaunty multiverse

　　deb http://us.archive.ubuntu.com/ubuntu/ jaunty-updates multiverse

　　保存退出。

　　4): 執行 sudo apt-get update 更新源.

　　5): 配置編譯環境并下載JDK5：sudo apt-get install sun-java5-jdk

　　(3)/bin/bash: g++: command not found

　　make: *** [out/host/linux-x86/obj/STATIC_LIBRARIES/libhost_intermediates/pseudolocalize.o] Error 127

　　解決：a@ubuntu:~/work/android-2.1_r2$ sudo apt-get install build-essential

　　(4)external/clearsilver/cgi/cgi.c:22:18: error: zlib.h: No such file or directory

　　external/clearsilver/cgi/cgi.c: In function ‘cgi_compress’:

　　external/clearsilver/cgi/cgi.c:885: error: ‘z_stream’ undeclared (first use in this function)

　　external/clearsilver/cgi/cgi.c:885: error: (Each undeclared identifier is reported only once

　　external/clearsilver/cgi/cgi.c:885: error: for each function it appears in.)

　　external/clearsilver/cgi/cgi.c:885: error: expected ‘;’ before ‘stream’

　　external/clearsilver/cgi/cgi.c:888: error: ‘stream’ undeclared (first use in this function)

　　external/clearsilver/cgi/cgi.c:888: error: ‘Bytef’ undeclared (first use in 

　　external/clearsilver/cgi/cgi.c:888: error: expected expression before ‘)’ token

　　external/clearsilver/cgi/cgi.c:889: error: ‘uInt’ undeclared (first use in this function)

　　external/clearsilver/cgi/cgi.c:889: error: expected ‘;’ before ‘str’

　　external/clearsilver/cgi/cgi.c:890: error: expected expression before ‘)’ token

　　external/clearsilver/cgi/cgi.c:892: error: ‘uLong’ undeclared (first use in this function)

　　external/clearsilver/cgi/cgi.c:892: error: expected ‘)’ before ‘stream’

　　external/clearsilver/cgi/cgi.c:895: error: ‘alloc_func’ undeclared (first use in this function)

　　external/clearsilver/cgi/cgi.c:895: error: expected ‘;’ before numeric constant

　　external/clearsilver/cgi/cgi.c:896: error: ‘free_func’ undeclared (first use in this function)

　　external/clearsilver/cgi/cgi.c:896: error: expected ‘;’ before numeric constant

　　external/clearsilver/cgi/cgi.c:897: error: ‘voidpf’ undeclared (first use in this function)

　　external/clearsilver/cgi/cgi.c:897: error: expected ‘;’ before numeric constant

　　external/clearsilver/cgi/cgi.c:900: error: ‘Z_DEFAULT_COMPRESSION’ undeclared (first use in this function)

　　external/clearsilver/cgi/cgi.c:900: error: ‘Z_DEFLATED’ undeclared (first use in this function)

　　external/clearsilver/cgi/cgi.c:900: error: ‘MAX_WBITS’ undeclared (first use in this function)

　　external/clearsilver/cgi/cgi.c:900: error: ‘Z_DEFAULT_STRATEGY’ undeclared (first use in this function)

　　external/clearsilver/cgi/cgi.c:901: error: ‘Z_OK’ undeclared (first use in this function)

　　external/clearsilver/cgi/cgi.c:904: error: ‘Z_FINISH’ undeclared (first use in this function)

　　external/clearsilver/cgi/cgi.c:905: error: ‘Z_STREAM_END’ undeclared (first use in this function) external/clearsilver/cgi/cgi.c: In function ‘cgi_output’:

　　external/clearsilver/cgi/cgi.c:1200: error: ‘Z_NULL’ undeclared (first use in this function)

　　external/clearsilver/cgi/cgi.c:1201: error: expected ‘)’ before ‘Bytef’

　　external/clearsilver/cgi/cgi.c:1218: error: ‘Z_DEFLATED’ undeclared (first use in this function)

　　make: *** [out/host/linux-x86/obj/SHARED_LIBRARIES/libneo_cgi_intermediates/cgi.o] Error 1

　　解決：a@ubuntu:~/work/android-2.1_r2$ sudo apt-get install zlib1g-dev

　　(5)/bin/bash: flex: command not found

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

　　解決：a@ubuntu:~/work/android-2.1_r2$ sudo apt-get install flex

　　(6)/usr/bin/ld: cannot find -lncurses

　　collect2: ld returned 1 exit status

　　make: *** [out/host/linux-x86/obj/EXECUTABLES/adb_intermediates/adb] Error 1

　　解決：a@ubuntu:~/work/android-2.1_r2$ sudo apt-get install libncurses-dev

　　(7)prebuilt/linux-x86/sdl/include/SDL/SDL_syswm.h:55:22: error: X11/Xlib.h: No such file or directory

　　prebuilt/linux-x86/sdl/include/SDL/SDL_syswm.h:56:23: error: X11/Xatom.h: No such file or directory

　　In file included from external/qemu/android/skin/window.c:19:

　　prebuilt/linux-x86/sdl/include/SDL/SDL_syswm.h:73: error: expected specifier-qualifier-list before ‘XEvent’

　　prebuilt/linux-x86/sdl/include/SDL/SDL_syswm.h:86: error: expected specifier-qualifier-list before ‘Display’

　　make: *** [out/host/linux-x86/obj/EXECUTABLES/emulator_intermediates/android/skin/window.o] Error 1

　　解決：a@ubuntu:~/work/android-2.1_r2$ sudo apt-get install libx11-dev

　　(8)sh: gperf: not found

　　calling gperf failed: 32512 at ./makeprop.pl line 96.

　　make: *** [out/target/product/generic/obj/STATIC_LIBRARIES/libwebcore_intermediates/WebCore/css/CSSPropertyNames.h] Error 25

　　make: *** Deleting file `out/target/product/generic/obj/STATIC_LIBRARIES/libwebcore_intermediates/WebCore/css/CSSPropertyNames.h'

　　解決：a@ubuntu:~/work/android-2.1_r2$ sudo apt-get install gperf

　　http://hi.baidu.com/maxgoto/blog/item/fa000f7bf01135f80ad187d8.html 最近下載了Android 2.1源碼，在Ubuntu 9.10上做了一次編譯，由于系統為純凈系統，之前沒有進行過任何Android的編譯，所以需先安裝一些必要軟件。編譯過程參考網上一些文章，做下筆記如下，以供參考：

1. 下載或更新Android源碼 至最新，截止到前天(04-09)好像是2.1-r2.

2. Android 要求的 jdk 1.5,而Ubuntu9.10的源里只有JDK1.6. 目前網上解決方法有兩種：
    解決方法一： 安裝JDK1.5
   1） 根據官方文檔里所說,源代碼的編譯必須使用JDK5才能編譯的了，所以這里我們使用jdk5
   2） 需要先更新源,在終端里執行 sudo vim /etc/apt/sources.list
   3） 在source.list里把以下2行拷貝到文檔最后面：
        deb http://us.archive.ubuntu.com/ubuntu/ jaunty multiverse
        deb http://us.archive.ubuntu.com/ubuntu/ jaunty-updates multiverse
        保存退出。
   4） 執行 sudo apt-get update 更新源.
   5）配置編譯環境并下載JDK5：sudo apt-get install sun-java5-jdk

3. 安裝編譯過程中必需軟件 。根據網上高人的經驗，這是編譯的最小工具軟件集。
    $sudo apt-get install build-essential
    $sudo apt-get install zlib1g-dev
    $sudo apt-get install flex
    $sudo apt-get install libncurses-dev
    $sudo apt-get install libx11-dev
    $sudo apt-get install gperf

4. make .經過漫長的編譯過程，編譯成功。