如何在Linux Mint上安装GCC 4.7.2？ [英] How to install GCC 4.7.2 on Linux Mint?

问题描述

我需要在Linux Mint 13上安装最新版本的GCC。我发现Ubuntu 12.04有一些有用的终端命令，但似乎互联网上没有类似的Mint存在...

编辑：我解决了这个问题，为了帮助其他人，编写这些命令：

sudo add -apt-repository ppa：ubuntu-toolchain -r / test

sudo apt-get update $ b

sudo apt-get install g ++ - 4.7 c ++ - 4.7

一切正常。 ：）

解决方案

我遵循此处的说明，但是我首先下载并提取了gcc 4.7.2，而不是最后一个，并替换了步骤3到5，并运行随附的脚本（这会为您执行这些步骤）：

gcc-4.7.2 / contribs / download_prerequisites

您可以从其中一个镜像站点下载gcc源代码： http://gcc.gnu.org/mirrors.html

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编辑：在帖子中添加说明

1. $ sudo apt-get install gcc-multilib m4

下载并解压g ++ - 4.7.2 为了弥补路径信息不足，将其添加到.bashrc中。




exp ort LD_LIBRARY_PATH = / usr / local / lib：$ LD_LIBRARY_PATH



导出LIBRARY_PATH = / usr / lib / i386-linux-gnu导出





导出C_INCLUDE_PATH = / usr / include / i386-linux-gnu导出


$ b export CPLUS_INCLUDE_PATH = / usr / include / i386-linux-gnu <

2. 
   

3. 添加这些符号链接的原因相同：
   $ b $ sudo ln -s / usr / include / i386 -linux-gnu / gnu / stubs-32.h / usr / include / gnu

   
   
   $ sudo ln -s / usr / lib / i386-linux-gnu / crti .o /usr/lib/crti.o
   
   

   $ sudo ln -s /usr/lib/i386-linux-gnu/crt1.o / usr / lib / crt1 .o

   
   
   

   $ sudo ln -s /usr/lib/i386-linux-gnu/crtn.o /usr/lib/crtn.o

   
   
   

   $ sudo ln -s /usr/local/lib/libmpc.so.3 /usr/lib/libmpc.so.3




4. 运行gcc-4.7.2 / contribs / download_prerequisites




5. configure，make，make install

I need to install the latest version of GCC on Linux Mint 13. I found some useful terminal commands for Ubuntu 12.04, but it seems that nothing similar for Mint exists on the Internet...

Edit: I solved the problem, so, in order to help everybody else, write these commands:

sudo add-apt-repository ppa:ubuntu-toolchain-r/test

sudo apt-get update

sudo apt-get install g++-4.7 c++-4.7

And everything works fine. :)

解决方案

I built it from source when I did this not too long ago.

I followed the instructions here, but I downloaded and extracted gcc 4.7.2 first instead of last and replaced steps 3 to 5 with running this script that comes with it (which does those steps for you):

gcc-4.7.2/contribs/download_prerequisites

You can download the gcc sources from one of the mirror sites: http://gcc.gnu.org/mirrors.html

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Edit: added the instructions in-post

1. Download and extract g++-4.7.2

2. $sudo apt-get install gcc-multilib m4

3. In order to compensate for insufficient path information, added this to .bashrc

   export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH

   export LIBRARY_PATH=/usr/lib/i386-linux-gnu export

   export C_INCLUDE_PATH=/usr/include/i386-linux-gnu export

   export CPLUS_INCLUDE_PATH=/usr/include/i386-linux-gnu

4. Add these symlinks for the same reason:

   $sudo ln -s /usr/include/i386-linux-gnu/gnu/stubs-32.h /usr/include/gnu

   $sudo ln -s /usr/lib/i386-linux-gnu/crti.o /usr/lib/crti.o

   $sudo ln -s /usr/lib/i386-linux-gnu/crt1.o /usr/lib/crt1.o

   $sudo ln -s /usr/lib/i386-linux-gnu/crtn.o /usr/lib/crtn.o

   $sudo ln -s /usr/local/lib/libmpc.so.3 /usr/lib/libmpc.so.3

5. run gcc-4.7.2/contribs/download_prerequisites

6. configure, make, make install

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