apt get gmp

preparatory work Download and unzip the GCC source pack Download a GCC source package from HTTP://FTP.GNU.ORG/GNU/GCC that you want to compile. For example, download is gcc-4.7.2.tar.bz2, and then use the input decompression command TAR-XVF

GMP introduction:GMP is an open-source arithmetic library with any precision. It can be used for symbol integers, rational numbers, and floating point numbers. Does the arithmetic library have actual restrictions? The only limitation is the computer

# Compile GCC 4.8.2 in Ubuntu-x64bit # Install necessary software packagesSudo apt-get updateSudo apt-get install gccSudo apt-get install g ++Sudo apt-get install gawkSudo apt-get instll m4Sudo apt-get install gcc-multilibSudo apt-get install

Installing GCC under Ubuntu is a bit different from some other Linux systems. First, installation method one: sudo apt-get build-dep gccMethod Two: sudo apt-get install build-essentialAfter installation, you can perform the following commands

Http://fallabs.com/kyotocabinet/ official website Introduction Kyoto cabinet is a library of key-value database management programs. Both key and value can be in binary or string format. Data storage is divided into hash and B + tree modes. Kyoto

Solemnly declare: This article is written by the author based on my personal understanding. errors are inevitable. Please be prepared! You can reprint, modify, and indicate the source when reprinting! System Environment Operating System: Ubuntu 10.04

When compiling GCC, Main references from http://blog.csdn.net/mcy_cool/article/details/17047027 Modified for some reason, marked red place for the modified place Compilation Environment:Kernel Name: LinuxHardware schema name: i686Hardware platform:

Install required Libraries Sudo apt-Get install build-essential Sudo apt-Get install zlibc Sudo apt-Get install zlib1g-dev Sudo apt-Get install M4 Sudo apt-Get install gcc-multilibObtain source code Go to the/usr/src directoryWget

Building your own toolchain Contents[Hide] 1Selecting the right hardware 1.1ARM 7 1.2ARM 9 1.3Arm 11 2Steps of cross compilation 3Specifing target for your toolchain

First download the source code: Release First download the source code:Ftp://ftp.dti.ad.jp/pub/lang/gcc/releases/gcc-4.6.1/# Download gcc-4.6.1.tar.bz2 Ftp://ftp.dti.ad.jp/pub/lang/gcc/infrastructure/# Download gmp-4.3.2.tar.bz2 mpfr-2.4.2.tar.bz2