centos7 編寫c++ helloworld程式並執行
安裝perl支援
yum -ygroupinstallperl*
#安裝gcc
yum -y installgcc
#安裝g++
yum-y installgcc-c++
yum-yinstalllibstdc++-devel
#yum-yinstall cmake3
#安裝其它所需的包
安裝一個老包ncurses,VIM會用到
yum -y install ncurses-devel
或者 sudo apt install libncurses5-dev
安裝m4
wgethttp://mirrors.kernel.org/gnu/m4/m4-1.4.13.tar.gz
tar-xzvfm4-1.4.13.tar.gz&& cdm4-1.4.13&& ./configure-prefix=/usr/local && make&&makeinstall
安裝autoconf
wgethttp://mirrors.kernel.org/gnu/autoconf/autoconf-2.65.tar.gz
tar-xzvfautoconf-2.65.tar.gz&& cdautoconf-2.65&& ./configure-prefix=/usr/local && make&&makeinstall
安裝automake
wgethttp://mirrors.kernel.org/gnu/automake/automake-1.11.tar.gz
tarxzvfautomake-1.11.tar.gz &&cdautomake-1.11&& ./configure-prefix=/usr/local && make&&makeinstall
安裝libtool
wgethttp://mirrors.kernel.org/gnu/libtool/libtool-2.2.6b.tar.gz
tarxzvflibtool-2.2.6b.tar.gz&& cdlibtool-2.2.6b&& ./configure-prefix=/usr/local && make&&makeinstall
安裝Python2 開發包
yuminstall -ypython-devel
wgethttps://www.python.org/ftp/python/3.6.0/Python-3.6.0a1.tar.xz
tarxvfPython-3.6.0a1.tar.xz&&cdPython-3.6.0a1&&./configure-prefix=/usr/local&&make&&makeinstall
安裝git
sudo yum -y install git
安裝svn
yuminstall-ysubversion
#如果有需要安裝python3,(VIM的YCM需要python支援,需要版本python2.6+ 或者3,選擇一個)
wgethttps://www.python.org/ftp/python/3.6.2/Python-3.6.2.tar.xz
tar-xvJfPython-3.6.2.tar.xz
cdPython-3.6.2
./configureprefix=/usr/local/python3
make&&makeinstall
安裝VIM8.0
安裝python3.6.5:
前戲:yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel make cmake gcc gcc-c++
我是用root直接操作的:
cd /usr/local/src
wgethttps://www.python.org/ftp/python/3.6.5/Python-3.6.5.tgz
tar zxvf Python-3.6.5.tgz
cd Python-3.6.5.tgz
./configure --prefix=/usr/local/Python3.6.5 && make && make install
echo "export PATH=$PATH:/usr/local/Python3.6.5/bin" >> /etc/profile
source /etc/profile
python3 -V檢視版本是否安裝成功
更新vim
安裝依賴包:
yum install -y ruby ruby-devel lua lua-devel luajit \
luajit-devel ctags git python-devel \
python36-devel tcl-devel \
perl perl-devel perl-ExtUtils-ParseXS \
perl-ExtUtils-XSpp perl-ExtUtils-CBuilder \
perl-ExtUtils-Embed libX11-devel
刪除舊版本的vim:yum -y remove vim
git下載vim8.0(首先要安裝git就不用說了吧):git clone https://github.com/vim/vim.git
進入vim的目錄進行編譯安裝:
./configure --with-features=huge \
--enable-multibyte \
--enable-rubyinterp=yes \
--enable-python3interp=yes \
--with-python3-config-dir=/usr/local/Python3.6.5/lib/python3.6/config-3.6m-i386-linux-gnu \
--enable-perlinterp=yes \
--enable-luainterp=yes \
--enable-gui=gtk2 \
--enable-cscope \
--prefix=/usr/local/Vim8.0 && make VIMRUNTIMEDIR=/usr/local/Vim8.0/share/vim/vim81 && make install
設定vim的環境:
echo "export PATH=$PATH:/usr/local/Vim8.0/bin" >> /etc/bashrc
source /etc/bashrc
檢視vim版本資訊:
vim --version
安裝成功後:
--------------------------------------------------------------------------------------------
新建一個hello.cpp 檔案
命令列:vim hello.cpp
按insert鍵 開始寫 程式碼
#include<iostream>
using namespace std;
int main(){
cout<<"Hello World" <<endl;
return 0;
}
按: 鍵 進入 vim 的命令列,輸入 wq 儲存退出
用 g++ hello.cpp -o hello 命令進行編譯
用 ./hello 執行,螢幕出現 HelloWorld