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Compile and install GCC 4.9 and verify the use 1. Preparation environment (GCC compiler) CentOS 6.3 Cat/proc/version Linux version 2.6.32-279.el6.x86_64 (mockbuild@c6b9.bsys.dev.centos.org) (gcc version 4.4.6 20120305 (Red Hat 4.4.6-4) (G CC) #1 SMP Fri June 12:19:21 UTC 2012 GCC--version

Linux GCC Common commands1 Introduction2 Simple compilation2.1 Preprocessing2.2 Compiling to Assembly code (compilation)2.3 Assembly (Assembly)2.4 Connection (linking)Compilation of more than 3 program files4 Error detection5 Library file connections5.1 Compiling into an executable file5.2 Links5.3 Using static link libraries when linking is mandatory1 IntroductionThe meaning of GCC is only GNU C Compiler.

Method One:First, take a look at what versions of GCC you have installed in your Ubuntu command: ls/usr/bin/gcc*-L My display islrwxrwxrwx 1 root root 7 2011-08-14 15:17/USR/BIN/GCC-gcc-4.6-rwxr-xr-x 1 root root 224544 2011-10-06 05:47/usr/bin/gcc-4.4-rwxr-xr-x 1 root root 2

Jeremy Linabout GCCThe GNU complier Collection is the GNU's powerful, performance-rich multiplatform compiler suite that includes the front end of C, C + +, objective-c, Fortran, Java, Ada, and go languages. A library of these languages is included, and the latest version is GCC 5.1. GCC compiles executable programs on a variety of hardware platforms and performs 20% to 30% more efficiently than average co

It's almost a semester to learn embedded system design and application. I haven't used GCC to compile a program, let alone other programming environments. The reason is that my system does not have GCC, I want to install one but I don't know how to install it. After Google's introduction, I found that it basically introduced the GCC in the form of source code ins

ArticleDirectory 4. Warning options 5. connection options GCC compiler (1) 4. Warning options During compilation, the compiler reports errors and warningsProgramThe GCC contains the complete error check and warning function, which can help Linux programmers identify the error or potential error as soon as possible.CodeTo write better code. The following table lists the

For software compilation, the gcc4.4.5 version of Ubuntu 10.10 LTS is too high and gcc3.x is required. Therefore, you need to install gcc of lower version. I chose gcc3.3.6.1. Download the deb installation package. If I select the source code package for compilation and installation, an error will occur. Therefore, select deb package for installation. The package I downloaded is:Cpp-3.3_3.3.6-15ubuntu6_i386.debGcc-3.3_3.3.6-15ubuntu6_i386.debGcc-3.3-b

It is particularly worth mentioning that there are many points worth learning about Linux gcc compilation. Here we mainly introduce Linux gcc compilation, including Linux gcc compilation. How can I use php to call a function compiled into the so file? One method is to write a php module (php extension), call the functions in this module in php, and then call the

Current Environment: Centos6.5_64-minimalFirst install GCC and gcc-c++[Email protected] ~]# Rpm-qa | grep gcclibgcc-4.4.7-11.el6.x86_64[[email protected] ~]# yum install-y gcc gcc-c++ #安装gcc, gcc-c++ can be compiled and installed

Ubuntu uses gcc of different versionsDifferent Versions of ubuntu have different gcc, such as ubuntu 10.04 default gcc version is gcc-4.4.1, ubuntu 10.10gcc default version is gcc-4.4.5.However, in actual use, we want to use other gcc