Android 4.0源码下载以及编译

写在前面：

    环境要求 系统 Ubuntu 14 (32 bit)

    由于 Android 5.0 的编译需要 64 bit 系统，因此只能编译 Android 4.0

   由于 Google 被墙，所以是从清华大学的服务器下载的 

         https://aosp.tuna.tsinghua.edu.cn/

    注：

        红色的文字是和正常的下载方式的对比，下载过程可以忽略这些红色的语句。

1.Ubuntu安装git

安装git

sudo apt-get install git-core

安装curl

sudo apt-get install git-core curl

2.下载并配置repo

A、mkdir ~/bin

   PATH=~/bin:$PATH

   git clone git://aosp.tuna.tsinghua.edu.cn/android/git-repo.git

   curl https://dl-ssl.google.com/dl/googlesource/git-repo/repo > ~/bin/repo 

B.步骤A中得到的git-repo中的repo文件拷贝到bin目录

   cp git-repo/repo ~/bin/

C.修改repo文件，修改REPO_URL

   sudo gedit ~/bin/repo

 在该文件中修改

   REPO_URL = 'git://aosp.tuna.tsinghua.edu.cn/android/git-repo'

我已经下载好的git-repo下载地址   http://download.csdn.net/detail/ly0904010214/8980621  

3.初始化repo

在ubuntu14.10上，建立放置源码的文件夹

 mkdir anroid

 cd android

 git config --global user.email "你的邮箱"

 git config --global user.name "你的用户名"

 repo init -u git://aosp.tuna.tsinghua.edu.cn/android/platform/manifest -b android-4.0.1_r1

 repo init -u git://git.omapzoom.org/platform/manifest -b android-2.3.5_r1

关于上面 android-4.0.1_r1 下载的源码版本如果想下载其他版本，只需要将这个名字替换成相应版本的名字即可。

4.开始下载

  repo sync

  如果下载中断可以再次执行 repo sync

5.下载完成

  android 文件夹下的目录结构

     

6.编译前的准本工作

  1.安装JDK。由于编译Android 4.0需要在JDK 1.6的环境下进行，而系统中默认自带的JDK为1.8版本。

    因此需要卸载系统自带的JDK，然后安装JDK 1.6，具体方法如下：

    卸载系统自带的JDK sudo apt-get purge default-jdk

       安装JDK 1.6                 

       sh ./jdk-6u45-linux-x64.bin

       sudo vi /etc/environment

        PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/home/conan/tookit/jdk1.6.0_45/bin"

     JAVA_HOME=/home/conan/tookit/jdk1.6.0_45

    jdk-6u45-linux-i586.bin下载地址  http://download.csdn.net/detail/ly0904010214/8980729

  2.安装gcc 和 g++。由于编译Android 4.0需要在4.4版本下进行，而系统中为4.6版本。

    因此需要安装4.4版本，具体方法如下：

    查看gcc版本和g++版本

          /usr/bin$ ls -l gcc*

     /usr/bin$ ls -l g++*

      

    安装gcc和g++ 4.4版本

    sudo apt-get install gcc-4.4 g++-4.4 g++-4.4-multilib

    修改gcc链接

    sudo mv gcc gcc.bak

    sudo ln -s gcc-4.4 gcc

    修改g++链接

    sudo mv g++ g++.bak

    sudo ln -s g++-4.4 g++

    查看gcc和g++版本号

    gcc-v

    g++-v

  3. 安装依赖的包

    sudo apt-get install git-core gnupg flex bison gperf build-essential zip curl zlib1g-dev libc6-dev lib32ncurses5-dev ia32-libs x11proto-core-dev libx11-dev lib32readline5-dev lib32z-dev libgl1-mesa-dev g++-multilib mingw32 tofrodos python-markdown libxml2-utils

    4. 开始准备编译

   source build/envsetup.sh
   lunch full-eng

    make -j2（此处用2个线程编译）   或    make

   

    5.运行模拟器

        emulator

    注：常见问题

1. Error:

frameworks/base/include/utils/KeyedVector.h:193:31: note: declarations in dependent base ‘android::KeyedVector >’ are not found by unqualified lookup

frameworks/base/include/utils/KeyedVector.h:193:31: note: use ‘this->indexOfKey’ instead

make: *** [out/host/linux-x86/obj/EXECUTABLES/aapt_intermediates/AaptAssets.o] Error 1

Fix:

vi frameworks/base/tools/aapt/Android.mk

Add '-fpermissive' to line 31:

LOCAL_CFLAGS += -Wno-format-y2k -fpermissive

2.Error：

frameworks/base/include/utils/KeyedVector.h:193:31: error: ‘indexOfKey’ was not declared in this scope, and no declarations were found by argument-dependent lookup at the point of instantiation [-fpermissive]

frameworks/base/include/utils/KeyedVector.h:193:31: note: declarations in dependent base ‘android::KeyedVector >’ are not found by unqualified lookup

frameworks/base/include/utils/KeyedVector.h:193:31: note: use ‘this->indexOfKey’ instead

make: *** [out/host/linux-x86/obj/STATIC_LIBRARIES/libutils_intermediates/AssetManager.o] Error 1

Fix:

vi frameworks/base/libs/utils/Android.mk

Add '-fpermissive' to line 64:

LOCAL_CFLAGS += -DLIBUTILS_NATIVE=1 $(TOOL_CFLAGS) -fpermissive

3.Error:

external/srec/tools/thirdparty/OpenFst/fst/lib/cache.h:136:11: note: use ‘this->SetState’ instead

make: *** [out/host/linux-x86/obj/EXECUTABLES/grxmlcompile_intermediates/grxmlcompile.o] Error 1

Fix:

cd external/srec

wget "https://github.com/CyanogenMod/android_external_srec/commit/4d7ae7b79eda47e489669fbbe1f91ec501d42fb2.diff"

patch -p1 < 4d7ae7b79eda47e489669fbbe1f91ec501d42fb2.diff

rm -f 4d7ae7b79eda47e489669fbbe1f91ec501d42fb2.diff

cd ../..

4.Error:

development/tools/emulator/opengl/host/tools/emugen/main.cpp:79:9: error: ‘optind’ was not declared in this scope

development/tools/emulator/opengl/host/tools/emugen/main.cpp:92:45: error: ‘optind’ was not declared in this scope

make: *** [out/host/linux-x86/obj/EXECUTABLES/emugen_intermediates/main.o] Error 1

Fix:

vi development/tools/emulator/opengl/host/tools/emugen/main.cpp

Add '#include ' to list of includes:

#include 

5.Error:

host C++: liboprofile_pp <= external/oprofile/libpp/arrange_profiles.cpp

In file included from external/oprofile/libpp/arrange_profiles.cpp:24:0:

external/oprofile/libpp/format_output.h:94:22: error: reference ‘counts’ cannot be declared ‘mutable’ [-fpermissive]

make: *** [out/host/linux-x86/obj/STATIC_LIBRARIES/liboprofile_pp_intermediates/arrange_profiles.o] Error 1

Fix:

vi external/oprofile/libpp/format_output.h

Remove 'mutable' from 'mutable counts_t & counts;' on line 94:

counts_t & counts;

6.Error:

development/tools/emulator/opengl/shared/OpenglCodecCommon/GLSharedGroup.cpp:345:65:   required from here

frameworks/base/include/utils/KeyedVector.h:193:31: error: ‘indexOfKey’ was not declared in this scope, and no declarations were found by argument-dependent lookup at the point of instantiation [-fpermissive]

frameworks/base/include/utils/KeyedVector.h:193:31: note: declarations in dependent base ‘android::KeyedVector’ are not found by unqualified lookup

frameworks/base/include/utils/KeyedVector.h:193:31: note: use ‘this->indexOfKey’ instead

make: *** [out/host/linux-x86/obj/STATIC_LIBRARIES/libOpenglCodecCommon_intermediates/GLSharedGroup.o] Error 1

Fix:

vi development/tools/emulator/opengl/Android.mk

Add '-fpermissive' to line 25:

EMUGL_COMMON_CFLAGS := -DWITH_GLES2 -fpermissive

7.Error:

/usr/bin/ld: note: 'XInitThreads' is defined in DSO /lib/libX11.so.6 so try adding it to the linker command line

/lib/libX11.so.6: could not read symbols: Invalid operation

collect2: error: ld returned 1 exit status

make: *** [out/host/linux-x86/obj/EXECUTABLES/emulator_renderer_intermediates/emulator_renderer] Error 1

Fix:

vi development/tools/emulator/opengl/host/renderer/Android.mk

Add new entry 'LOCAL_LDLIBS += -lX11' after line 6 as shown:

LOCAL_SRC_FILES := main.cpp

LOCAL_CFLAGS    += -O0 -g

LOCAL_LDLIBS += -lX11

#ifeq ($(HOST_OS),windows)

#LOCAL_LDLIBS += -lws2_32 

8.Error:

external/llvm/include/llvm/ADT/PointerUnion.h:56:10: error: enumeral mismatch in conditional expression: ‘llvm::PointerLikeTypeTraits >::’ vs ‘llvm::PointerLikeTypeTraits::’ [-Werror]

cc1plus: all warnings being treated as errors

make: *** [out/host/linux-x86/obj/EXECUTABLES/llvm-rs-cc_intermediates/slang_rs.o] Error 1

Fix:

vi frameworks/compile/slang/Android.mk

Remove '-Werror' from line 22:

local_cflags_for_slang := -Wno-sign-promo -Wall -Wno-unused-parameter 

9.Error:

frameworks/base/libs/rs/rsFont.cpp:224:76:   required from here

frameworks/base/include/utils/KeyedVector.h:193:31: error: ‘indexOfKey’ was not declared in this scope, and no declarations were found by argument-dependent lookup at the point of instantiation [-fpermissive]

frameworks/base/include/utils/KeyedVector.h:193:31: note: declarations in dependent base ‘android::KeyedVector’ are not found by unqualified lookup

frameworks/base/include/utils/KeyedVector.h:193:31: note: use ‘this->indexOfKey’ instead

make: *** [out/host/linux-x86/obj/STATIC_LIBRARIES/libRS_intermediates/rsFont.o] Error 1

Fix:

vi frameworks/base/libs/rs/Android.mk

Add '-fpermissive' to line 183

LOCAL_CFLAGS += -Werror -Wall -Wno-unused-parameter -Wno-unused-variable -fpermissive

10.Error:

external/mesa3d/src/glsl/linker.cpp:1394:49: error: expected primary-expression before ‘,’ token

......

external/mesa3d/src/glsl/linker.cpp:1734:59: error: ‘offsetof’ was not declared in this scope

make: *** [out/host/linux-x86/obj/STATIC_LIBRARIES/libMesa_intermediates/src/glsl/linker.o] Error 1

Fix:

vi external/mesa3d/src/glsl/linker.cpp

Add '#include ' to list of includes as shown: 

#include 

#include 

#include 

11.Error:

external/gtest/src/../include/gtest/gtest-param-test.h:287:58: note: ‘template testing::internal::ParamGenerator testing::ValuesIn(const Container&)’ declared here, later in the translation unit

make: *** [out/host/linux-x86/obj/STATIC_LIBRARIES/libgtest_host_intermediates/gtest-all.o] Error 1

Two fixes required:

1)

vi external/gtest/src/Android.mk

Add '-fpermissive' to lines 52 and 70 (both lines contain same info)

LOCAL_CFLAGS += -O0 -fpermissive

2)

vi external/gtest/include/gtest/internal/gtest-param-util.h

Add '#include ' to list of includes as shown:

#include 

#include 

#include 

12.Error:

host Executable: test-librsloader (out/host/linux-x86/obj/EXECUTABLES/test-librsloader_intermediates/test-librsloader)

out/host/linux-x86/obj/STATIC_LIBRARIES/libLLVMSupport_intermediates/libLLVMSupport.a(Signals.o)：在函数‘PrintStackTrace’中：

/home/crow/works/Android_src/external/llvm/lib/Support/Unix/Signals.inc:219：对‘dladdr’未定义的引用

/home/crow/works/Android_src/external/llvm/lib/Support/Unix/Signals.inc:231：对‘dladdr’未定义的引用

out/host/linux-x86/obj/STATIC_LIBRARIES/libLLVMSupport_intermediates/libLLVMSupport.a(Threading.o)：在函数‘llvm::llvm_execute_on_thread(void (*)(void*), void*, unsigned int)’中：

/home/crow/works/Android_src/external/llvm/lib/Support/Threading.cpp:96：对‘pthread_create’未定义的引用

/home/crow/works/Android_src/external/llvm/lib/Support/Threading.cpp:100：对‘pthread_join’未定义的引用

/home/crow/works/Android_src/external/llvm/lib/Support/Threading.cpp:91：对‘pthread_attr_setstacksize’未定义的引用

out/host/linux-x86/obj/STATIC_LIBRARIES/libLLVMSupport_intermediates/libLLVMSupport.a(Mutex.o)：在函数‘llvm::sys::MutexImpl::MutexImpl(bool)’中：

/home/crow/works/Android_src/external/llvm/lib/Support/Mutex.cpp:69：对‘pthread_mutexattr_init’未定义的引用

/home/crow/works/Android_src/external/llvm/lib/Support/Mutex.cpp:75：对‘pthread_mutexattr_settype’未定义的引用

/home/crow/works/Android_src/external/llvm/lib/Support/Mutex.cpp:80：对‘pthread_mutexattr_setpshared’未定义的引用

/home/crow/works/Android_src/external/llvm/lib/Support/Mutex.cpp:89：对‘pthread_mutexattr_destroy’未定义的引用

out/host/linux-x86/obj/STATIC_LIBRARIES/libLLVMSupport_intermediates/libLLVMSupport.a(Mutex.o)：在函数‘llvm::sys::MutexImpl::tryacquire()’中：

/home/crow/works/Android_src/external/llvm/lib/Support/Mutex.cpp:143：对‘pthread_mutex_trylock’未定义的引用

collect2: 错误： ld 返回 1

make: *** [out/host/linux-x86/obj/EXECUTABLES/test-librsloader_intermediates/test-librsloader] 错误 1

Fix:

$vi external/llvm/llvm-host-build.mk +

LOCAL_LDLIBS := -lpthread -ldl

13.Error:

dalvik/vm/native/dalvik_system_Zygote.cpp:193:19: error: aggregate ‘setrlimitsFromArray(ArrayObject*)::rlimit rlim’ has incomplete type and cannot be defined

dalvik/vm/native/dalvik_system_Zygote.cpp: In function ‘int setrlimitsFromArray(ArrayObject*)’:dalvik/vm/native/dalvik_system_Zygote.cpp:199:19: error: aggregate ‘setrlimitsFromArray(ArrayObject*)::rlimit rlim’ has incomplete type and cannot be defined    struct rlimit rlim;

dalvik/vm/native/dalvik_system_Zygote.cpp:222:43: error: ‘setrlimit’ was not declared in this scope        err = setrlimit(contents[0], &rlim);

make: *** [out/host/linux-x86/obj/SHARED_LIBRARIES/libdvm_intermediates/native/dalvik_system_Zygote.o] Error 1make: *** Waiting for unfinished jobs....

Fix:

在dalvik/vm/native/dalvik_system_Zygote.cpp中间增加一个头文件定义#include 

#include "Dalvik.h"

#include "native/InternalNativePriv.h"

#include 

14.Error:

external/yaffs2/yaffs2/yaffs_tagsvalidity.h:23:6: warning: redundant redeclaration of ‘yaffs_InitialiseTags’ [-Wredundant-decls]

external/yaffs2/yaffs2/yaffs_guts.h:888:6: note: previous declaration of ‘yaffs_InitialiseTags’ was here

host C: mkyaffs2image <= external/yaffs2/yaffs2/yaffs_tagsvalidity.c

host C++: obbtool <= frameworks/base/tools/obbtool/Main.cpp

:0:0: warning: "_FORTIFY_SOURCE" redefined [enabled by default]

:0:0: note: this is the location of the previous definition

:0:0: error: "_FORTIFY_SOURCE" redefined [-Werror]

:0:0: note: this is the location of the previous definition

In file included from external/yaffs2/yaffs2/yaffs_tagsvalidity.c:17:0:

external/yaffs2/yaffs2/yaffs_tagsvalidity.h:23:6: warning: redundant redeclaration of ‘yaffs_InitialiseTags’ [-Wredundant-decls]

external/yaffs2/yaffs2/yaffs_guts.h:888:6: note: previous declaration of ‘yaffs_InitialiseTags’ was here

host C: parseStringTest <= external/srec/tools/parseStringTest/parseStringTest.c

cc1plus: all warnings being treated as errors

make: *** [out/host/linux-x86/obj/EXECUTABLES/obbtool_intermediates/Main.o] Error 1

make: *** Waiting for unfinished jobs....

host C++: post_trace <= sdk/emulator/qtools/post_trace.cpp

:0:0: warning: "_FORTIFY_SOURCE" redefined [enabled by default]

:0:0: note: this is the location of the previous definition

:0:0: warning: "_FORTIFY_SOURCE" redefined [enabled by default]

:0:0: note: this is the location of the previous definition

Fix:

参照    2.安装gcc 和 g++。由于编译Android 4.0需要在4.4版本下进行，而系统中为4.6版本。