编译android4.0遇到gcc和g++编译器的问题解决方法

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最新推荐文章于 2024-06-06 02:37:23 发布

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本文链接：https://blog.youkuaiyun.com/oQiDian12345/article/details/8968402

在编译Android 4.0过程中，由于Ubuntu 11.10自带的GCC版本4.6.1过高，导致编译错误。为解决这个问题，可以使用`apt-get`安装gcc-4.4和g++-4.4，然后通过修改链接文件，将gcc和g++指向4.4版本。具体操作包括安装软件、备份原有gcc和g++，再创建新的软链接。

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很多人在编译android4.0中可能遇到一些列问题，比如说其中一个就是GCC版本过高。

/usr/include/features.h:323:26: 致命错误： bits/predefs.h：没有那个文件或目录

编译中断。
make: *** [out/host/linux-x86/obj/EXECUTABLES/mkbootfs_intermediates/mkbootfs.o] 错误 1
make: *** 正在等待未完成的任务….
In file included from /usr/include/stdlib.h:25:0,
from build/tools/acp/acp.c:11:
/usr/include/features.h:323:26: 致命错误： bits/predefs.h：没有那个文件或目录
编译中断。

或者是这个现象

<command-line>:0:0: error: "_FORTIFY_SOURCE" redefined [-Werror]
<built-in>:0:0: note: this is the location of the previous definition
cc1plus: all warnings being treated as errors
make: *** [out/host/linux-x86/obj/EXECUTABLES/obbtool_intermediates/Main.o] Error 1

上述两个问题都是由于：

ubuntu 11.10的gcc版本是4.6.1，版本太高，编译android时出错，要把gcc版本改为4.4.3。

废话不多说了，直接写解决方法吧；

ubuntu 系统下安装gcc 4.4的方法是仅用以下两条命令。

sudo apt-get install gcc-4.4

sudo apt-get install g++-4.4

装完后在/usr/bin目录下

$ ls -l gcc*

lrwxrwxrwx 1 root root 7 2011-10-29 09:11 gcc -> gcc-4.6

-rwxr-xr-x 1 root root 224544 2011-10-06 05:47 gcc-4.4

-rwxr-xr-x 1 root root 302104 2011-09-17 05:43 gcc-4.6

这时会发现gcc 链接到gcc-4.6, 需要将它改为链接到gcc-4.4 :

sudo mv gcc gcc.bak

sudo ln -s gcc-4.4 gcc

同理

ls -l g++*

lrwxrwxrwx 1 root root 7 2011-08-14 15:17 g++ -> g++-4.6

-rwxr-xr-x 1 root root 228640 2011-10-06 05:45 g++-4.4

-rwxr-xr-x 1 root root 306200 2011-09-17 05:39 g++-4.6

需要将g++链接改为g++-4.4:

/usr/bin$ sudo mv g++ g++.bak

/usr/bin$sudo ln -s g++-4.4 g++

再查看gcc和g++版本号：

gcc -v

g++ -v

以上方法还是不行。

/usr/include/features.h:324:26: fatal error: bits/predefs.h: No such file or directoryIn file included from /home/hudan/android/source/android4.1.1/prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6/bin/../sysroot/usr/include/sys/types.h:27:0,

from frameworks/native/include/utils/Errors.h:20,

from frameworks/native/include/utils/String8.h:20,

from cts/suite/audio_quality/lib/include/Settings.h:21,

from cts/suite/audio_quality/lib/src/Settings.cpp:17:

/usr/include/features.h:324:26: fatal error: bits/predefs.h: No such file or directoryIn file included from /usr/include/stdlib.h:25:0,

from cts/suite/audio_quality/lib/src/Adb.cpp:16:

/usr/include/features.h:324:26: fatal error: bits/predefs.h: No such file or directory

compilation terminated.

compilation terminated.

compilation terminated.

make: *** [out/host/linux-x86/obj/STATIC_LIBRARIES/libcts_audio_quality_intermediates/src/SimpleScriptExec.o] Error 1

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

make: *** [out/host/linux-x86/obj/STATIC_LIBRARIES/libcts_audio_quality_intermediates/src/Adb.o] Error 1

make: *** [out/host/linux-x86/obj/STATIC_LIBRARIES/libcts_audio_quality_intermediates/src/Settings.o] Error 1

In file included from /usr/include/semaphore.h:22:0,

from cts/suite/audio_quality/lib/include/Semaphore.h:21,

from cts/suite/audio_quality/lib/src/Semaphore.cpp:17:

/usr/include/features.h:324:26: fatal error: bits/predefs.h: No such file or directory

compilation terminated.

make: *** [out/host/linux-x86/obj/STATIC_LIBRARIES/libcts_audio_quality_intermediates/src/Semaphore.o] Error

解决方法：sudo apt-get install gcc-multilib

以上方法还有问题！

g++: g++: selected multilib '32' not installed

sudo apt-get install g++-multilib
sudo apt-get install libc6-dev ia32-libs lib32ncurses5-dev x11proto-core-dev libx11-dev lib32readline-gplv2-dev lib32z-dev libgl1-mesa-dev mingw32 tofrodos python-markdown libxml2-utils
sudo apt-get install g++-4.4-multilib