在XUbuntu 10.10上以JRL源码构建Oracle JDK 6 update 23

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上周末在JavaEye问答频道看到这样一个问题：JVM源码编译

liueye 写道

请问有谁在Linux环境编译过SUN JVM，请提供编译手顺，谢谢

于是回答一下…

背景知识

这年头想从JRL源码来构建JDK的应该不多了吧。毕竟Sun（-> Oracle）的JDK开源源码的主流早已是OpenJDK。

如果要尝试构建基于Sun源码的JDK，强烈建议优先考虑OpenJDK。选择它有诸多好处：
1、它的核心代码与同时期Sun（-> Oracle）的产品版基本上是一样的，血统纯正，不用担心性能问题，也基本上没什么兼容性问题；
（代码上最主要的差异是在原本JDK依赖的第三方库上，包括加密库、音频库、字体等。核心部分，也就是HotSpot VM与Java核心库基本上保持了Sun JDK的原貌，甚至还比Sun JDK更快的吸收社区反馈的贡献）
2、它是真正开源的，许可证是GPLv2+CE，使用上比原本JDK的另外两种许可证要自由一些；
3、由于考虑到社区的开发者的build环境需求，OpenJDK的构建系统比原本的JDK有大幅改进，使整个build过程变得非常轻松。

如果要构建OpenJDK 6，参考OpenJDK 6 Build README即可。
在Ubuntu或其他Debian系的Linux上只要靠aptitude build-dep openjdk-6就能抓到大部分需要的依赖包，相当轻松。

OpenJDK 6 Build README 写道

After installing Ubuntu 9.04 you need to install several build dependencies. The simplest way to do it is to execute the following commands:

sudo aptitude build-dep openjdk-6
sudo aptitude install openjdk-6-jdk gcc-4.2 g++-4.2
sudo aptitude install libmotif-dev

In addition, it's necessary to set a few environment variables for the build:

export LANG=C ALT_BOOTDIR=/usr/lib/jvm/java-6-openjdk

Then, calling make in the top level OpenJDK source code directory with the following parameters results in a working build:

make all CC=gcc-4.2 CPP=g++-4.2

（注：没有aptitude的话把上面的代码改为用apt-get就行
另外，实际build的时候发觉如果JAXP和JAXWS出问题的话只要再多来个export ALLOW_DOWNLOADS=true就好了。
OpenJDK6 build 20及之前的版本的CORBA要build起来可能有点麻烦，没用到的话直接BUILD_CORBA=false吧。另外现在java.net迁移了之后，这些版本里jaxp.properties和jaxwa.properties里的下载地址不对了，要修正）

在OpenJDK之外，Sun确实也有以别的许可证形式提供JDK的源码。
其中一种是Sun Community Source License (SCSL)。这与微软在公布其.NET的虚拟机CLR的部分实现——SSCLI所使用的许可证有相似之处。Sun从1998年12月开始就通过SCSL许可证公布了许多产品的源码，包括全线JDK源码，一直到JDK 5.0。
SCSL的可操作性一直受到社区的诟病，所以从JDK 5.0开始，Sun开始使用一种新的许可证，Java Research License (JRL)来公布其源码，主要用于面向研究人员提供JDK源码。
由于这两种许可证的使用限制都比较大，并不是真正意义上的“开源”（大写的Open Source），所以在OpenJDK出来之后，以这两种许可证公布的源码已经越来越不受关注。

根据上个月的一则新闻，Retiring JDK Source Code Bundles Under JRL，以后Oracle JDK将不会再以JRL许可证发布源码，只保留以GPLv2+CE许可证发布OpenJDK源码。
更新（2011-02-04）：几天前刚出的JDK6u25 build 01的源码果然就没有继续以JRL许可证公开发布了。

但既然写了这一帖，肯定还是有人想直接拿JRL许可证公布的Sun JDK源码来build的。就让我们来看看要build出其中的大部分需要怎样的环境，要做哪些事情吧。

参考文档

·README: JDK Builds (JDK v6u23 fcs)
·Kelly O'Hair: JDK6 Build Cheat Sheet
·Noniko's Weblog: Solaris - maybe the easiest environment to build JDK （重点在帖后Kelly O'Hair的回复中）

有篇老文虽然没参考上不过还是把链接记下来吧：
Cay Horstmann: Honey, I built the JDK! (on Ubuntu)

另外，同事大仁先前也询问过build JDK的事。他build的是OpenJDK 7，笔记在这里：
Ubuntu10.04下build OpenJDK7 的过程

构建的目标

本帖要build出来的内容主要为研究、开发目的服务，而不用于再发布。因此不把整个Sun JDK里的所有源码都build掉，可以避开一下非常麻烦的东西。

要build出来的部分包括：
·功能完整的HotSpot VM（libjvm.so等）
·功能完整的Java核心类库（rt.jar等）
·功能完整的JDK内建工具及其启动程序（j2sdk-image/bin目录里的）

引用

appletviewer  javac         jhat        jstat         rmic         unpack200
apt           javadoc       jinfo       jstatd        rmid         wsgen
extcheck      javah         jmap        keytool       rmiregistry  wsimport
idlj          javap         jps         native2ascii  schemagen    xjc
jar           java-rmi.cgi  jrunscript  orbd          serialver
jarsigner     jconsole      jsadebugd   pack200       servertool
java          jdb           jstack      policytool    tnameserv

·由上述组件构成的JRE、JDK映像
·上述项目的product build及fastdebug build

不包括：
·JAXP
·JAXWS
·浏览器Java插件
·VisualVM
·JDK或JRE的安装包

获取源码

要获取Oracle JDK的最新源码，可以在官网Java SE Downloads页面找到“Java SE 6 JDK Source Code”的一栏，点击“Downlaod”链接即可跳转到当前JDK版本的源码下载页。
2012-06更新：这个链接已经无法下载到JRL许可证的JDK 6源码。下面也是。

本帖需要下载的包是这两个：
·JDK 6u23 Source under the JRL license
jdk-6u23-fcs-src-b05-jrl-12_nov_2010.jar

·JDK Binaries for Source Build 6u23
jdk-6u23-fcs-bin-b05-jrl-12_nov_2010.jar

（顺带一提，FCS的意思是Final Customer Shipment

引用

FCS (Final Customer Shipment)
the stage at which a product has completed the beta-testing phase and is available to be shipped to customers

）

如果想下载较早版本的JDK6源码，可以在Java™ Platform, Standard Edition 6 Snapshot Releases Archive页面找到源码下载页的列表。
2012-06更新：同上，这个链接也已经无法下载到JRL许可证的JDK 6源码。

再次提醒注意：这些源码都是以Java Research License (JRL)公布的，请确认自己的需求在许可证允许的范围内。

配置环境

我的主系统现在是Ubuntu 10.10 x86_64，不过上面已经装了很多开发包，到底哪些是用来build JDK的我也不记得了。所以这次装了VirtualBox 4，在上面装了个干净的XUbuntu 10.10 x86专门用来实验。

本帖描述的build环境适用于当前主流版本的Ubuntu、XUbuntu和KUbuntu，也应该适用于许多Debian系Linux。RPM系Linux需要自己找对应的软件包了。

从干净的XUbuntu安装开始，到最终能完成一次generic debug build，过程中安装了下列软件包：

引用

build-essential
gawk
m4
openjdk-6-jdk
libasound2-dev
libcups2-dev
libxrender-dev
xorg-dev
xutils-dev
x11proto-print-dev

一口气用apt-get把它们都装上就好了：

引用

$ sudo apt-get install build-essential gawk m4 openjdk-6-jdk libasound2-dev libcups2-dev libxrender-dev xorg-dev xutils-dev x11proto-print-dev

虽然我没通过apt-get显式安装binutils，但确认了这系统实际上有装过，如果build过程中有意外的错误的话请安装binutils：

引用

$ sudo apt-get install binutils

其中，

build-essential gawk m4 binutils：
这些是Linux上的一些基本工具，build许多东西都需要它们。build-essential主要用来装g++（GNU C++编译器）及C++标准库；gawk是GNU版awk，用来做文本操作；m4是一种模板语言，AWT的DebugHelper依赖它来生成部分源码；binutils主要是链接器、汇编器、反汇编器之类的。

openjdk-6-jdk：
要build JDK，需要先安装一个启动用的JDK（“Bootstrap JDK”）。apt-get默认将它安装在/usr/lib/jvm/java-6-openjdk。build的时候要把ALT_BOOTDIR设置到它的安装目录上。这里装Sun JDK来做Bootstrap JDK也行。

libasound2-dev：
这是Advanced Linux Sound Architecture (ALSA)相关的依赖。

libcups2-dev：
这是Common UNIX Printing System (CUPS)相关的依赖。

libxrender-dev xorg-dev xutils-dev x11proto-print-dev：
这些全部都是X相关的依赖，主要是为了build出AWT的部分才会需要的。这部分依赖非常非常蛋疼。在安装完依赖后，还得造个符号链接，把/usr/lib映射为/usr/X11R6的别名，这样build过程才能正确找到X11的头文件：

引用

$ sudo mkdir /usr/X11R6
$ cd /usr/X11R6/
$ sudo ln -s -T /usr/lib lib

开始build

准备源码

在真正开始build之前，先把先前下载到的两个包，jdk-6u23-fcs-src-b05-jrl-12_nov_2010.jar 与 jdk-6u23-fcs-bin-b05-jrl-12_nov_2010.jar 解压到同一目录下，确保该目录有读写权限，并确认该目录有4G以上的剩余空间可用。
本帖中源码包是解压到/media/JDK6_build_area/jdk6u23目录中的。

为了解决一个缺少符号的问题，要在解压出来的源码目录里，找到j2se/src/solaris/native/sun/awt/awt_GraphicsEnv.c，第965行：

if (xerr->minor_code == X_ShmAttach) {

将X_ShmAttach改为1，变成：

if (xerr->minor_code == 1) {

设置环境变量

本帖描述的build过程中需要设置的环境变量只有一个，

引用

$ export LANG=C

如果环境中已经设置了JAVA_HOME的话，要将该环境变量去掉，否做build过程中会有诡异的事情发生：

引用

$ unset JAVA_HOME

检查编译环境的正确性

进入到解压后源码包的control/make目录中，用make dev-sanity命令即可。该命令后面要带上一些环境参数，完整如下

引用

$ make dev-sanity BUILD_DEPLOY=false SKIP_COMPARE_IMAGES=true ALT_BOOTDIR=/usr/lib/jvm/java-6-openjdk ALT_DEVTOOLS_PATH=/usr/bin HOTSPOT_BUILD_JOBS=2

检查过程中输出的日志请见本帖附录。简单介绍其中几个参数的含义：
dev（或者DEV_ONLY）：
把它设置为true可以让另外三个变量也变为true：SKIP_COMPARE_IMAGES、BUILD_INSTALL、NO_DOCS。
BUILD_DEPLOY：
把它设置为false可以避开javaws和浏览器Java插件之类的部分的build。
BUILD_INSTALL：
把它设置为false就不会build出安装包。因为安装包里有些奇怪的依赖，但即便不build出它也已经能得到完整的JDK映像，所以还是别build它好了。
SKIP_COMPARE_IMAGES：
比较本次build出来的映像与先前版本的差异。这个对我们来说没有意义，必须设置为false，否则sanity检查会报缺少先前版本JDK的映像。如果有设置dev或者DEV_ONLY=true的话这个不显式设置也行。
ALT_BOOTDIR：
Bootstrap JDK的安装路径。必须设置。
ALT_DEVTOOLS_PATH：
zip和unzip工具所在的路径。必须设置。
HOTSPOT_BUILD_JOBS：
这个变量主要是设置build HotSpot的过程的并发程度。基本上设到跟CPU的核数一样多没什么问题吧。这个参数不设也没关系。
ALT_JDK_IMPORT_PATH：
这个变量不用设置。因为要build的JDK足够完整，缺少的部分我们都不需要。

正式开始build

环境设置好之后，剩下就没啥问题了。在解压出来的源码包的control/make目录里连续执行两次下述命令即可。后一次时间会比较长，中间做点什么别的事吧，别傻等哦

引用

$ make dev BUILD_DEPLOY=false SKIP_COMPARE_IMAGES=true ALT_BOOTDIR=/usr/lib/jvm/java-6-openjdk ALT_DEVTOOLS_PATH=/usr/bin HOTSPOT_BUILD_JOBS=2

为什么要连续执行两次呢？反正在本帖的环境里，源码包中所包含的Motif是没办法一次过顺利build出来的。第一执行上面的命令后，会看到类似这样的错误：

引用

gcc: /media/JDK6_build_area/jdk6u23/control/build/linux-i586/motif-i586/lib/libXm.a: No such file or directory
make[4]: *** [/media/JDK6_build_area/jdk6u23/control/build/linux-i586/lib/i386/motif21/libmawt.so] Error 1
make[4]: Leaving directory `/media/JDK6_build_area/jdk6u23/j2se/make/sun/motif21'
make[3]: *** [all] Error 1
make[3]: Leaving directory `/media/JDK6_build_area/jdk6u23/j2se/make/sun'
make[2]: *** [all] Error 1
make[2]: Leaving directory `/media/JDK6_build_area/jdk6u23/j2se/make'
make[1]: *** [j2se-build] Error 2
make[1]: Leaving directory `/media/JDK6_build_area/jdk6u23/control/make'
make: *** [dev-build] Error 2

但其实没关系，无视它，再执行一次同样的命令，就build过去了。

Build正确完成后，最后应该可以看到类似下面的提示信息：

引用

generic_debug_build build finished: 11-01-16 03:11
make[2]: Leaving directory `/media/JDK6_build_area/jdk6u23/control/make'
Control workspace build finished: 11-01-16 03:11
make[1]: Leaving directory `/media/JDK6_build_area/jdk6u23/control/make'

然后到build出来的JDK映像的bin目录里去看看的话，

引用

rednaxelafx@vbox:/media/JDK6_build_area/jdk6u23/control/make$ cd ../build/linux-i586/j2sdk-image/bin/
rednaxelafx@vbox:/media/JDK6_build_area/jdk6u23/control/build/linux-i586/j2sdk-image/bin$ ./java -version
java version "1.6.0-internal"
Java(TM) SE Runtime Environment (build 1.6.0-internal-rednaxelafx_16_jan_2011_02_10-b00)
Java HotSpot(TM) Server VM (build 19.0-b09, mixed mode)
rednaxelafx@vbox:/media/JDK6_build_area/jdk6u23/control/build/linux-i586/j2sdk-image/bin$ cd ../../j2sdk-debug-image/fastdebug/bin/
rednaxelafx@vbox:/media/JDK6_build_area/jdk6u23/control/build/linux-i586/j2sdk-debug-image/fastdebug/bin$ ./java -version
java version "1.6.0-internal-fastdebug"
Java(TM) SE Runtime Environment (build 1.6.0-internal-fastdebug-rednaxelafx_16_jan_2011_02_38-b00)
Java HotSpot(TM) Server VM (build 19.0-b09-fastdebug, mixed mode)

到此，我们自己build出来的Sun（-> Oracle） JDK就到手了。然后随便改改代码、调试来玩玩吧

看，build出来的JDK里的JConsole运行也是正常的哦，前面libXm.a的那个错误不是大问题：

附录

make dev-sanity的命令及输出结果：（超出显示范围的部分请复制下来看吧）

引用

$ make dev-sanity BUILD_DEPLOY=false SKIP_COMPARE_IMAGES=true ALT_BOOTDIR=/usr/lib/jvm/java-6-openjdk ALT_DEVTOOLS_PATH=/usr/bin HOTSPOT_BUILD_JOBS=2
cd  ../../control/make 
make sanity DEV_ONLY=true
make[1]: Entering directory `/media/JDK6_build_area/jdk6u23/control/make'
make[2]: Entering directory `/media/JDK6_build_area/jdk6u23/j2se/make'
make[2]: Leaving directory `/media/JDK6_build_area/jdk6u23/j2se/make'

Build Machine Information:
   build machine = 

Build Directory Structure:
   CWD = /media/JDK6_build_area/jdk6u23/control/make
   TOPDIR = ../..
   CONTROL_TOPDIR = ../../control
   HOTSPOT_TOPDIR = ../../hotspot
   J2SE_TOPDIR = ../../j2se
   MOTIF_TOPDIR = ../../motif

Build Directives:
   BUILD_HOTSPOT = true 
   BUILD_MOTIF   = true 
   BUILD_J2SE    = true 
   BUILD_DEPLOY  = false 
   BUILD_INSTALL = false 

Hotspot Settings: 
      HOTSPOT_BUILD_JOBS  = 2 
      HOTSPOT_OUTPUTDIR   = /media/JDK6_build_area/jdk6u23/control/build/linux-i586/hotspot/outputdir 
      HOTSPOT_EXPORT_PATH = /media/JDK6_build_area/jdk6u23/control/build/linux-i586/hotspot/import 
 



Bootstrap Settings:
  BOOTDIR = /usr/lib/jvm/java-6-openjdk
    ALT_BOOTDIR = /usr/lib/jvm/java-6-openjdk
  BOOT_VER = 1.6 [requires at least 1.6]
  MINIMUM_JDK_VERSION = 1.6.0
    ALT_MINIMUM_JDK_VERSION = 
  OUTPUTDIR = /media/JDK6_build_area/jdk6u23/control/build/linux-i586
    ALT_OUTPUTDIR = /media/JDK6_build_area/jdk6u23/control/build/linux-i586
  ABS_OUTPUTDIR = /media/JDK6_build_area/jdk6u23/control/build/linux-i586
 
Build Tool Settings:
  SLASH_JAVA = /java
    ALT_SLASH_JAVA = 
  VARIANT = OPT
  JDK_DEVTOOLS_DIR = /java/devtools
    ALT_JDK_DEVTOOLS_DIR = 
  UNIXCOMMAND_PATH = /bin/
    ALT_UNIXCOMMAND_PATH = 
  COMPILER_PATH = /usr/bin/
    ALT_COMPILER_PATH = 
  DEVTOOLS_PATH = /usr/bin/
    ALT_DEVTOOLS_PATH = /usr/bin
  UNIXCCS_PATH = /usr/ccs/bin/
    ALT_UNIXCCS_PATH = 
  USRBIN_PATH = /usr/bin/
    ALT_USRBIN_PATH = 
  GCC29_COMPILER_PATH = /java/devtools/linux/gcc29/usr/
    ALT_GCC29_COMPILER_PATH = 
  MOTIF_DIR = /media/JDK6_build_area/jdk6u23/control/build/linux-i586/motif-i586
    ALT_MOTIF_DIR = /media/JDK6_build_area/jdk6u23/control/build/linux-i586/motif-i586
  COMPILER_NAME = GCC
  COMPILER_VERSION = 
  CC_VER = 4.4 [requires at least 3.2]
  ZIP_VER = 3.0 [requires at least 2.2]
  UNZIP_VER = 6.00 [requires at least 5.12]
  PATH = /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
  TEMPDIR = /media/JDK6_build_area/jdk6u23/control/build/linux-i586/tmp
 
Build Directives:
  USE_ONLY_BOOTDIR_TOOLS = 
  USE_HOTSPOT_INTERPRETER_MODE = 
  PEDANTIC = 
  DEV_ONLY = true
  J2RE_ONLY = 
  NO_DOCS = 
  NO_IMAGES = 
  TOOLS_ONLY = 
  INSANE = 
  PARALLEL_COMPILES = true
  PARALLEL_COMPILE_JOBS = 2
    ALT_PARALLEL_COMPILE_JOBS = 
  FASTDEBUG = 
  COMPILER_WARNINGS_FATAL = false
  COMPILER_WARNING_LEVEL = 
  INCREMENTAL_BUILD = false
  CC_HIGHEST_OPT = -O3 
  CC_HIGHER_OPT = -O3 
  CC_LOWER_OPT = -O2 
  CXXFLAGS =  -O2  -fPIC -DCC_NOEX -W -Wall  -Wno-unused -Wno-parentheses   
  CFLAGS =  -O2    -fno-strict-aliasing -fPIC -W -Wall  -Wno-unused -Wno-parentheses   
  JAVA_BOOT = /usr/lib/jvm/java-6-openjdk/bin/java -client -Xmx512m -Xms256m
  JAVAC_BOOT = /usr/lib/jvm/java-6-openjdk/bin/javac -J-XX:ThreadStackSize=768 -J-client -J-Xmx512m -J-Xms256m -J-Xbootclasspath/p:./../make/sun/javac/javac/gjc.jar -target 5
  JAR_BOOT = /usr/lib/jvm/java-6-openjdk/bin/jar
  JAVAH_BOOT = /usr/lib/jvm/java-6-openjdk/bin/javah -J-XX:ThreadStackSize=768 -J-client -J-Xmx512m -J-Xms256m -J-Xbootclasspath/p:./../make/sun/javac/javac/gjc.jar
  JAVA = /media/JDK6_build_area/jdk6u23/control/build/linux-i586/bin/java -client -Xmx512m -Xms256m
  JAVAC = /media/JDK6_build_area/jdk6u23/control/build/linux-i586/bin/javac -J-XX:ThreadStackSize=768 -J-client -J-Xmx512m -J-Xms256m
  JAR = /media/JDK6_build_area/jdk6u23/control/build/linux-i586/bin/jar
  JAVAH = 
 
Build Platform Settings:
  USER = rednaxelafx
  PLATFORM = linux
  ARCH = i586
  LIBARCH = i386
  ARCH_FAMILY = i586
  ARCH_DATA_MODEL = 32
  ARCHPROP = i386
  LINUX_VERSION = Unknown linux
  ALSA_VERSION = 1.0.23
  OS_VERSION = 2.6.35-24-generic [requires at least 2.4.9-e.3]
  OS_NAME = linux
  TEMP_FREE_SPACE = 3056880
  FREE_SPACE = 4614720
  MB_OF_MEMORY = 2012
 
GNU Make Settings:
  MAKE = make
  MAKE_VER = 3.81 [requires at least 3.78]
  MAKECMDGOALS = sanity
  MAKEFLAGS = w -- ARCH_DATA_MODEL=32 ALT_MOTIF_DIR=/media/JDK6_build_area/jdk6u23/control/build/linux-i586/motif-i586 BUILD_MOTIF=true BUILD_HOTSPOT=true ALT_HOTSPOT_IMPORT_PATH=/media/JDK6_build_area/jdk6u23/control/build/linux-i586/hotspot/import ALT_OUTPUTDIR=/media/JDK6_build_area/jdk6u23/control/build/linux-i586 FULL_VERSION=1.6.0-internal-rednaxelafx_16_jan_2011_21_45-b00 JDK_BUILD_NUMBER=b00 BUILD_NUMBER=b00 MILESTONE=internal EXTERNALSANITYCONTROL=true HOTSPOT_IMPORT_CHECK=false HOTSPOT_BUILD_JOBS=2 ALT_DEVTOOLS_PATH=/usr/bin ALT_BOOTDIR=/usr/lib/jvm/java-6-openjdk SKIP_COMPARE_IMAGES=true BUILD_DEPLOY=false DEV_ONLY=true
  SHELL = /bin/sh
 
Target Build Versions:
  JDK_VERSION = 1.6.0
  MILESTONE = internal
  RELEASE = 1.6.0-internal
  FULL_VERSION = 1.6.0-internal-rednaxelafx_16_jan_2011_21_45-b00
  BUILD_NUMBER = b00
 
External File/Binary Locations:
  USRJDKINSTANCES_PATH = /opt/java
  JDK_IMPORT_PATH = /java/re/j2se/1.6.0/promoted/latest/binaries/linux-i586
    ALT_JDK_IMPORT_PATH = 
  HOTSPOT_DOCS_IMPORT_PATH = /NO_DOCS_DIR
    ALT_HOTSPOT_DOCS_IMPORT_PATH = 
  HOTSPOT_IMPORT_PATH = /media/JDK6_build_area/jdk6u23/control/build/linux-i586/hotspot/import
    ALT_HOTSPOT_IMPORT_PATH = /media/JDK6_build_area/jdk6u23/control/build/linux-i586/hotspot/import
  HOTSPOT_CLIENT_PATH = /media/JDK6_build_area/jdk6u23/control/build/linux-i586/hotspot/import/jre/lib/i386/client
    ALT_HOTSPOT_CLIENT_PATH = 
  HOTSPOT_SERVER_PATH = /media/JDK6_build_area/jdk6u23/control/build/linux-i586/hotspot/import/jre/lib/i386/server
    ALT_HOTSPOT_SERVER_PATH = 
  CACERTS_FILE = ./../src/share/lib/security/cacerts
    ALT_CACERTS_FILE = 
  MOZILLA_HEADERS_PATH = /java/devtools/share/plugin
    ALT_MOZILLA_HEADERS_PATH = 
  CUPS_HEADERS_PATH = /usr/include
    ALT_CUPS_HEADERS_PATH = 
 
Previous JDK Settings:
  PREVIOUS_RELEASE_PATH = /java/re/j2se/1.5.0/archive/fcs/bundles/linux-i586
    ALT_PREVIOUS_RELEASE_PATH = 
  PREVIOUS_JDK_VERSION = 1.5.0
    ALT_PREVIOUS_JDK_VERSION = 
  PREVIOUS_JDK_FILE = jdk-1_5_0-linux-i586.tar.gz
    ALT_PREVIOUS_JDK_FILE = 
  PREVIOUS_JRE_FILE = jdk-1_5_0-linux-i586.tar.gz
    ALT_PREVIOUS_JRE_FILE = 


WARNING: Your are not building DEPLOY workspace from
         the control build. This will result in a development-only
         build of the J2SE workspace, lacking the plugin and javaws binaries.
 
WARNING: Your are not building INSTALL workspace from
         the control build. This will result in a development-only
         build of the J2SE workspace, lacking the installation bundles
 
WARNING: Your build environment has the variable DEV_ONLY
         defined. This will result in a development-only
         build of the J2SE workspace, lacking the documentation
         build and installation bundles.
 
WARNING: The official linux builds use OS version 2.4.9-e.3. 
         You appear to be using OS version 2.6.35-24-generic. 
 
WARNING: The build is being done on Linux Unknown linux. 
         The official linux builds use Linux Advanced Server, 
         specifically Linux Advanced Server release 2.1AS. 
         The version found was '2.6.35-24-generic'. 
 
WARNING: The directory HOTSPOT_DOCS_IMPORT_PATH=/NO_DOCS_DIR 
       does not exist, check your value of ALT_HOTSPOT_DOCS_IMPORT_PATH. 
 
WARNING: The linux compiler must be version  3.2 
       Specifically the GCC  compiler. 
        You appear to be using compiler version: 4.4 
       The compiler was obtained from the following location: 
           /usr/bin/ 
       Please change your compiler. 
 
WARNING: Importing CUPS from a system location 
 
Sanity check passed.
make[1]: Leaving directory `/media/JDK6_build_area/jdk6u23/control/make'

apt-get install过的包及其传递依赖：

引用

$ sudo apt-get install openjdk-6-jdk
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  libice-dev libpthread-stubs0 libpthread-stubs0-dev libsm-dev libx11-dev
  libxau-dev libxcb1-dev libxdmcp-dev libxt-dev x11proto-core-dev
  x11proto-input-dev x11proto-kb-dev xtrans-dev
Suggested packages:
  openjdk-6-demo openjdk-6-source visualvm
The following NEW packages will be installed:
  libice-dev libpthread-stubs0 libpthread-stubs0-dev libsm-dev libx11-dev
  libxau-dev libxcb1-dev libxdmcp-dev libxt-dev openjdk-6-jdk
  x11proto-core-dev x11proto-input-dev x11proto-kb-dev xtrans-dev
0 upgraded, 14 newly installed, 0 to remove and 0 not upgraded.
Need to get 15.3MB of archives.
After this operation, 44.3MB of additional disk space will be used.

引用

$ sudo apt-get install build-essential
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  dpkg-dev fakeroot g++ g++-4.4 libalgorithm-diff-perl libalgorithm-merge-perl
  libdpkg-perl libstdc++6-4.4-dev patch
Suggested packages:
  debian-keyring g++-multilib g++-4.4-multilib gcc-4.4-doc libstdc++6-4.4-dbg
  libstdc++6-4.4-doc diffutils-doc
The following NEW packages will be installed:
  build-essential dpkg-dev fakeroot g++ g++-4.4 libalgorithm-diff-perl
  libalgorithm-merge-perl libdpkg-perl libstdc++6-4.4-dev patch
0 upgraded, 10 newly installed, 0 to remove and 0 not upgraded.
Need to get 8,319kB of archives.
After this operation, 25.0MB of additional disk space will be used.

引用

$ sudo apt-get install libasound2-dev
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Suggested packages:
  libasound2-doc
The following NEW packages will be installed:
  libasound2-dev
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 509kB of archives.
After this operation, 1,876kB of additional disk space will be used.

引用

$ sudo apt-get install libcups2-dev
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  comerr-dev krb5-multidev libgcrypt11-dev libgnutls-dev libgpg-error-dev
  libgssrpc4 libkadm5clnt-mit7 libkadm5srv-mit7 libkdb5-4 libkrb5-dev
  libtasn1-3-dev zlib1g-dev
Suggested packages:
  krb5-doc libgcrypt11-doc gnutls-doc gnutls-bin guile-gnutls krb5-user
The following NEW packages will be installed:
  comerr-dev krb5-multidev libcups2-dev libgcrypt11-dev libgnutls-dev
  libgpg-error-dev libgssrpc4 libkadm5clnt-mit7 libkadm5srv-mit7 libkdb5-4
  libkrb5-dev libtasn1-3-dev zlib1g-dev
0 upgraded, 13 newly installed, 0 to remove and 0 not upgraded.
Need to get 1,968kB of archives.
After this operation, 6,136kB of additional disk space will be used.

引用

$ sudo apt-get install gawk
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following NEW packages will be installed:
  gawk
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 530kB of archives.
After this operation, 2,150kB of additional disk space will be used.

引用

$ sudo apt-get install libmotif-dev
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  libmotif3
The following NEW packages will be installed:
  libmotif-dev libmotif3
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 4,143kB of archives.
After this operation, 12.1MB of additional disk space will be used.

引用

$ sudo apt-get install libxrender-dev
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  x11proto-render-dev
The following NEW packages will be installed:
  libxrender-dev x11proto-render-dev
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 44.1kB of archives.
After this operation, 217kB of additional disk space will be used.

引用

$ sudo apt-get install xorg-dev
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  libdmx-dev libdmx1 libexpat1-dev libfontconfig1-dev libfontenc-dev
  libfreetype6-dev libfs-dev libpciaccess-dev libpixman-1-dev libxaw7-dev
  libxcomposite-dev libxcursor-dev libxdamage-dev libxext-dev libxfixes-dev
  libxfont-dev libxft-dev libxi-dev libxinerama-dev libxkbfile-dev libxmu-dev
  libxmu-headers libxmuu-dev libxpm-dev libxrandr-dev libxres-dev libxss-dev
  libxtst-dev libxv-dev libxvmc-dev libxxf86dga-dev libxxf86vm-dev
  x11proto-bigreqs-dev x11proto-composite-dev x11proto-damage-dev
  x11proto-dmx-dev x11proto-dri2-dev x11proto-fixes-dev x11proto-fonts-dev
  x11proto-gl-dev x11proto-randr-dev x11proto-record-dev x11proto-resource-dev
  x11proto-scrnsaver-dev x11proto-video-dev x11proto-xcmisc-dev
  x11proto-xext-dev x11proto-xf86bigfont-dev x11proto-xf86dga-dev
  x11proto-xf86dri-dev x11proto-xf86vidmode-dev x11proto-xinerama-dev
  xserver-xorg-dev
The following NEW packages will be installed:
  libdmx-dev libdmx1 libexpat1-dev libfontconfig1-dev libfontenc-dev
  libfreetype6-dev libfs-dev libpciaccess-dev libpixman-1-dev libxaw7-dev
  libxcomposite-dev libxcursor-dev libxdamage-dev libxext-dev libxfixes-dev
  libxfont-dev libxft-dev libxi-dev libxinerama-dev libxkbfile-dev libxmu-dev
  libxmu-headers libxmuu-dev libxpm-dev libxrandr-dev libxres-dev libxss-dev
  libxtst-dev libxv-dev libxvmc-dev libxxf86dga-dev libxxf86vm-dev
  x11proto-bigreqs-dev x11proto-composite-dev x11proto-damage-dev
  x11proto-dmx-dev x11proto-dri2-dev x11proto-fixes-dev x11proto-fonts-dev
  x11proto-gl-dev x11proto-randr-dev x11proto-record-dev x11proto-resource-dev
  x11proto-scrnsaver-dev x11proto-video-dev x11proto-xcmisc-dev
  x11proto-xext-dev x11proto-xf86bigfont-dev x11proto-xf86dga-dev
  x11proto-xf86dri-dev x11proto-xf86vidmode-dev x11proto-xinerama-dev xorg-dev
  xserver-xorg-dev
0 upgraded, 54 newly installed, 0 to remove and 0 not upgraded.
Need to get 4,389kB of archives.
After this operation, 17.0MB of additional disk space will be used.

引用

$ sudo apt-get install m4
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following NEW packages will be installed:
  m4
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 276kB of archives.
After this operation, 655kB of additional disk space will be used.

引用

$ sudo apt-get install x11proto-print-dev
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following NEW packages will be installed:
  x11proto-print-dev
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 10.3kB of archives.
After this operation, 98.3kB of additional disk space will be used.

引用

$ sudo apt-get install xprint
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  libaudit0 libxfontp1 libxprintapputil1 libxprintutil1 xbase-clients
  xprint-common xprint-utils
The following NEW packages will be installed:
  libaudit0 libxfontp1 libxprintapputil1 libxprintutil1 xbase-clients xprint
  xprint-common xprint-utils
0 upgraded, 8 newly installed, 0 to remove and 0 not upgraded.
Need to get 1,787kB of archives.
After this operation, 4,633kB of additional disk space will be used.

引用

$ sudo apt-get install xutils-dev
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following NEW packages will be installed:
  xutils-dev
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 314kB of archives.
After this operation, 1,765kB of additional disk space will be used.

====================================================================

2011-08-07追记
刚build了一个最新的hotspot-comp出来，顺便加到这帖里。
源码地址：
要先装上Mercurial来抓源码。然后build之前要确定装了Ant。
下好源码后

chmod +x get_source.sh
./get_source.sh
make LANG=C ALT_BOOTDIR=/usr/lib/jvm/java-6-openjdk ALT_DEVTOOLS_PATH=/usr/bin SKIP_FASTDEBUG_BUILD=false HOTSPOT_BUILD_JOBS=2

如果jaxp和jaxwa的build出错的话在它们各自的build.properties文件里加上allow.downloads=true
jdk目录build的时候在javadoc上出了点问题，所以把jdk/make/Makefile里的docs整个注释掉了

64-bit: ARCH_DATA_MODEL=64

Charles Nutter's build script: https://gist.github.com/1148321

https://blogs.oracle.com/kto/entry/faster_openjdk_build_tricks

make -C make ALT_BOOTDIR=~/sdk/jdk1.8.0b49 ALT_SLASH_JAVA=$HOME/java LANG=C HOTSPOT_BUILD_JOBS=4 ARCH_DATA_MODEL=64 all_fastdebug

make sure this symlink is live: ~/java/re/j2se/1.8.0/promoted/latest/binaries/linux-amd64 -> some valid JDK8 installation
$ ln -s -T ~/sdk/jdk1.8.0 linux-amd64

在64位Ubuntu上构建32位HotSpot VM的话，
ARCH_DATA_MODEL=32
可能需要额外装 ia32-libs libc6-dev-i386 lib32stdc++6 g++-multilib 等

查看图片附件

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2011-01-16 22:57
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评论(23)
分类:编程语言
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23 楼 red_xie 2015-01-15

http://www.java.net/download/jdk6/6u23/promoted/b05/jdk-6u23-fcs-src-b05-jrl-12_nov_2010.jar

http://www.java.net/download/jdk6/6u23/promoted/b05/jdk-6u23-fcs-bin-b05-jrl-12_nov_2010.jar

下载地址

22 楼 AnonymMan 2014-11-20

/usr/bin/ld: /tmp/ccarybn9.o: relocation R_X86_64_32 against `a local symbol' can not be used when making a shared object; recompile with -fPIC
/tmp/ccarybn9.o: could not read symbols: Bad value
collect2: ld returned 1 exit status
make[4]: *** [/opt/sunjdk1.6.0_23-6u23-source-code/control/build/linux-amd64/tmp/sun/sun.jdbc.odbc/JdbcOdbc/libodbcinst.so] Error 1
make[4]: Leaving directory `/opt/sunjdk1.6.0_23-6u23-source-code/j2se/make/sun/jdbc'
make[3]: *** [all] Error 1
make[3]: Leaving directory `/opt/sunjdk1.6.0_23-6u23-source-code/j2se/make/sun'
make[2]: *** [all] Error 1
make[2]: Leaving directory `/opt/sunjdk1.6.0_23-6u23-source-code/j2se/make'
make[1]: *** [j2se-build] Error 2
make[1]: Leaving directory `/opt/sunjdk1.6.0_23-6u23-source-code/control/make'
make: *** [dev-build] Error 2

amd64位的机器如果发生以上错误的话需要改下\jdk6_src\j2se\make\sun\jdbc\Makefile 里$(TEMPDIR)/libodbcinst.so: dummyodbc.c $(TEMPDIR)
$(CC) -shared -fPIC -o $@ $<
$(TEMPDIR)/libodbc.so: dummyodbc.c $(TEMPDIR)
$(CC) -shared -fPIC -o $@ $<

gcc编译的时候加上-fPIC。

21 楼 RednaxelaFX 2013-03-04

Nature_myJava 写道

请问openjdk和jdk-6u23-fcs-src-b05-jrl-12_nov_2010.jar，jdk-6u23-fcs-bin-b05-jrl-12_nov_2010.jar有什么关系？openjdk不是源码吗？还是一部分的源码，而jdk-6u23-fcs-src-b05-jrl-12_nov_2010.jar是另外一部分的源码？求大神指教下。。。

请看这帖了解OpenJDK的一些历史，以及open和closed版直接的关系：http://rednaxelafx.iteye.com/blog/1549577
然后看这帖来了解OpenJDK与Oracle JDK的版本对应关系：https://gist.github.com/rednaxelafx/925323

然后，所有带有“JRL”字样的源码包都不是OpenJDK而是以Java Research License发布的闭源版JDK的源码。有src字样的是源码包，没src字样的是编译好的二进制发布文件。

20 楼 Nature_myJava 2013-03-04

19 楼 di1984HIT 2013-02-10

呵呵，我还是构建OpenJDK的吧。Windows的版本太麻烦了。

18 楼 guoguo007 2012-05-31

RednaxelaFX 写道

guoguo007 写道

RednaxelaFX 写道

guoguo007 写道

/usr/bin/ld: cannot open output file util/mkmsgcat: Permission denied
collect2: ld returned 1 exit status
make[2]: *** [util/mkmsgcat] Error 1
make[2]: Leaving directory `/media/JDK6_build_area/jdk6u23/motif/lib/Xm'
make[1]: *** [motif-build] Error 2
make[1]: Leaving directory `/media/JDK6_build_area/jdk6u23/control/make'
make: *** [dev-build] Error 2

老大，我的貌似还报错哈，有什么办法吗？

你的系统的Tcl相关包没装全么？我不太肯定这错误是啥…

上个问题解决后，又报来下面的错误，不太清除错误内容，请帮忙看一下，多谢！
make[2]: Entering directory `/media/JDK6_build_area/jdk6u23/motif/lib/Xm'
(cd util; make)
make[3]: Entering directory `/media/JDK6_build_area/jdk6u23/motif/lib/Xm/util'
make[3]: *** No rule to make target `/usr/X11R6/lib/X11/config/Imake.tmpl', needed by `xmkmf'. Stop.
make[3]: Leaving directory `/media/JDK6_build_area/jdk6u23/motif/lib/Xm/util'
make[2]: *** [util/mkcatdefs] Error 2
make[2]: Leaving directory `/media/JDK6_build_area/jdk6u23/motif/lib/Xm'
make[2]: Entering directory `/media/JDK6_build_area/jdk6u23/motif/lib/Xm'
(cd util; make)
make[3]: Entering directory `/media/JDK6_build_area/jdk6u23/motif/lib/Xm/util'
make[3]: *** No rule to make target `/usr/X11R6/lib/X11/config/Imake.tmpl', needed by `xmkmf'. Stop.
make[3]: Leaving directory `/media/JDK6_build_area/jdk6u23/motif/lib/Xm/util'
make[2]: *** [util/mkcatdefs] Error 2
make[2]: Leaving directory `/media/JDK6_build_area/jdk6u23/motif/lib/Xm'
make[1]: *** [motif-build] Error 2
make[1]: Leaving directory `/media/JDK6_build_area/jdk6u23/control/make'
make: *** [dev-build] Error 2

前面肯定还有什么别的错误信息才对。
话说我不是特别明白build起来这么困难为什么一定要弄…请问是需要修改里面的源码么？如果不需要build出AWT之类的那些东西可以想办法跳过去的。

这个问题解决了，是没有安装imake，我google了一把

17 楼 RednaxelaFX 2012-05-27

guoguo007 写道

RednaxelaFX 写道

guoguo007 写道

你的系统的Tcl相关包没装全么？我不太肯定这错误是啥…

16 楼 guoguo007 2012-05-27

RednaxelaFX 写道

guoguo007 写道

你的系统的Tcl相关包没装全么？我不太肯定这错误是啥…

15 楼 eryuanz 2011-11-23

RednaxelaFX 写道

eryuanz 写道

我现在在ia64上编译Jdk1.6.22,现在报错：

呃呵呵，IA-64上的问题我就没办法帮忙了，没这么高端的装备啊

看起来像是ad文件里有问题。但实际是什么问题我看不出来…

呵呵高端装备折磨死我了，谢谢啦O(∩_∩)O~

14 楼 RednaxelaFX 2011-11-23

eryuanz 写道

我现在在ia64上编译Jdk1.6.22,现在报错：

呃呵呵，IA-64上的问题我就没办法帮忙了，没这么高端的装备啊

看起来像是ad文件里有问题。但实际是什么问题我看不出来…

13 楼 eryuanz 2011-11-23

问：
我现在在ia64上编译Jdk1.6.22,现在报错：
make[6]: Entering directory `/home/jdk22/control/build/linux-ia64/hotspot/outputdir/linux_ia64_compiler2/product'
../generated/adfiles/adlc -DLINUX -D_GNU_SOURCE -DIA64 -DCC_INTERP -q -T -D_LP64 ../generated/adfiles/linux_ia64.ad \
-c../generated/adfiles/mktmp22565/ad_ia64.cpp -h../generated/adfiles/mktmp22565/ad_ia64.hpp -a../generated/adfiles/mktmp22565/dfa_ia64.cpp -v../generated/adfiles/mktmp22565/adGlobals_ia64.hpp \
|| { rm -rf ../generated/adfiles/mktmp22565; exit 1; }
11111111111111111111111 index: (null)
indexStr: LoadC
Ideal node missing: LoadC
assert fails /home/jdk22/hotspot/src/share/vm/adlc/archDesc.cpp 499: Failed lookup of ideal node

/bin/sh: line 2: 22570 Aborted ../generated/adfiles/adlc -DLINUX -D_GNU_SOURCE -DIA64 -DCC_INTERP -q -T -D_LP64 ../generated/adfiles/linux_ia64.ad -c../generated/adfiles/mktmp22565/ad_ia64.cpp -h../generated/adfiles/mktmp22565/ad_ia64.hpp -a../generated/adfiles/mktmp22565/dfa_ia64.cpp -v../generated/adfiles/mktmp22565/adGlobals_ia64.hpp
make[6]: *** [refresh_adfiles] Error 1
make[6]: Leaving directory `/home/jdk22/control/build/linux-ia64/hotspot/outputdir/linux_ia64_compiler2/product'
make[5]: *** [ad_stuff] Error 2
make[5]: Leaving directory `/home/jdk22/control/build/linux-ia64/hotspot/outputdir/linux_ia64_compiler2/product'
make[4]: *** [product] Error 2
make[4]: Leaving directory `/home/jdk22/control/build/linux-ia64/hotspot/outputdir'
make[3]: *** [generic_build2] Error 2
make[3]: Leaving directory `/home/jdk22/hotspot/make'
make[2]: *** [product] Error 2
make[2]: Leaving directory `/home/jdk22/hotspot/make'
make[1]: *** [hotspot-build] Error 2
make[1]: Leaving directory `/home/jdk22/control/make'
make: *** [dev-build] Error 2
其中的111111是我打印出来的，现在不知道哪里出了问题，谢谢啦

12 楼 RednaxelaFX 2011-11-23

guoguo007 写道

你的系统的Tcl相关包没装全么？我不太肯定这错误是啥…

11 楼 guoguo007 2011-11-22

10 楼 hobitton 2011-07-15

RednaxelaFX 写道

chenjingbo 写道

忽忽,傻了.上面那个问题忽略.现在的问题是

No X11 DISPLAY variable was set, but this program performed an operation which requires it.
java.awt.HeadlessException: 
No X11 DISPLAY variable was set, but this program performed an operation which requires it.

你在解压源码JAR的时候一定要有X支持的图形界面，否则它就无法解压。例如说如果你简单的通告ssh连接到远程服务器去做这个解压就会失败，因为那样连接只要字符界面而没有图形界面。

貌似有个设置display的，设置了ssh就可以做这样的事了。

9 楼 RednaxelaFX 2011-07-06

chenjingbo 写道

忽忽,傻了.上面那个问题忽略.现在的问题是

No X11 DISPLAY variable was set, but this program performed an operation which requires it.
java.awt.HeadlessException: 
No X11 DISPLAY variable was set, but this program performed an operation which requires it.

8 楼 chenjingbo 2011-07-06

忽忽,傻了.上面那个问题忽略.现在的问题是

No X11 DISPLAY variable was set, but this program performed an operation which requires it.
java.awt.HeadlessException: 
No X11 DISPLAY variable was set, but this program performed an operation which requires it.

7 楼 chenjingbo 2011-07-06

你好,请问下,为什么我下载来的jdk-6u23-fcs-src-b05-jrl-12_nov_2010.jar没有你说的j2se/src/solaris/native/sun/awt/awt_GraphicsEnv.c文件,也没有control/make目录呢.我只有

-rw-r--r--  1 root     root          7143 Nov 12  2010 LICENSE
drwxr-xr-x  2 root     root          4096 Jul  5 19:54 META-INF/
-rw-r--r--  1 root     root           172 Nov 12  2010 README
-rw-r--r--  1 root     root             9 Nov 12  2010 SIZE
-rw-r--r--  1 root     root     146601985 Nov 12  2010 X_X
drwxr-xr-x  3 root     root          4096 Jul  5 19:54 com/
-rw-r--r--  1 root     root       2114362 Dec  8  2010 jdk-6u23-fcs-bin-b05-jrl-12_nov_2010.jar
-rw-r--r--  1 root     root     143157743 Dec  8  2010 jdk-6u23-fcs-src-b05-jrl-12_nov_2010.jar

谢谢哦

6 楼 RednaxelaFX 2011-07-02

all_wmh 写道

弱弱的问一声编译要多久呀我都2-3个小时了还没完。。。

快了…吧。你机器太慢了，哈哈。我在服务器上build的时候貌似是十来分钟build完的。
平时工作我都只build出HotSpot VM，这就很快，在我的笔记本上干净的build一次不超过4分钟。一般小量修改代码再build只要十几秒就好了。

5 楼 all_wmh 2011-07-02

弱弱的问一声编译要多久呀我都2-3个小时了还没完。。。

4 楼 lwwin 2011-01-17

这一次的练习就保留了- -||| 内容太丰富……

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