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ubuntu下配置C++编译环境

时间:2020-04-25 23:19:50      阅读:108      评论:0      收藏:0      [点我收藏+]

标签:类型   download   arch   expand   指定   none   样式   pam   gbk   

目录

一、入门

一、入门

0、在虚拟机下安装ubuntu系统,我的电脑太low了,ubuntu18版本装不了,然后就换了16版本,安装完成后安装vmware-tools,这个百度即可

1、安装vim
sudo apt-get install -y vim
2、配置vim
cd  /etc/vim      //切换到vim安装目录下
vim vimrc   //用vim打开vimrc 刚开始进入是出于命令模式,可以按下a切换到输入模式,右键->Paste
       //粘贴完毕后按下Esc由输入模式进入命令模式->输入:wq->回车保存并退出

vimrc文件设置参考博客顺序:

 

粘贴的内容为:

技术图片
 1 " 显示行号
 2 set number
 3 " 显示标尺
 4 set ruler
 5 " 历史纪录
 6 set history=1000
 7 " 输入的命令显示出来,看的清楚些
 8 set showcmd
 9 " 状态行显示的内容
10 set statusline=%F%m%r%h%w\ [FORMAT=%{&ff}]\ [TYPE=%Y]\ [POS=%l,%v][%p%%]\ %{strftime(\"%d/%m/%y\ -\ %H:%M\")}
11 " 启动显示状态行1,总是显示状态行2
12 set laststatus=2
13 " 语法高亮显示
14 syntax on
15 set fileencodings=utf-8,gb2312,gbk,cp936,latin-1
16 set fileencoding=utf-8
17 set termencoding=utf-8
18 set fileformat=unix
19 set encoding=utf-8
20 " 配色方案
21 colorscheme desert
22 " 指定配色方案是256色
23 set t_Co=256
24 
25 set wildmenu
26 
27 " 去掉有关vi一致性模式,避免以前版本的一些bug和局限,解决backspace不能使用的问题
28 set nocompatible
29 set backspace=indent,eol,start
30 set backspace=2
31 
32 " 启用自动对齐功能,把上一行的对齐格式应用到下一行
33 set autoindent
34 
35 " 依据上面的格式,智能的选择对齐方式,对于类似C语言编写很有用处
36 set smartindent
37 
38 " vim禁用自动备份
39 set nobackup
40 set nowritebackup
41 set noswapfile
42 
43 " 用空格代替tab
44 set expandtab
45 
46 " 设置显示制表符的空格字符个数,改进tab缩进值,默认为8,现改为4
47 set tabstop=4
48 
49 " 统一缩进为4,方便在开启了et后使用退格(backspace)键,每次退格将删除X个空格
50 set softtabstop=4
51 
52 " 设定自动缩进为4个字符,程序中自动缩进所使用的空白长度
53 set shiftwidth=4
54 
55 " 设置帮助文件为中文(需要安装vimcdoc文档)
56 set helplang=cn
57 
58 " 显示匹配的括号
59 set showmatch
60 
61 " 文件缩进及tab个数
62 au FileType html,python,vim,javascript setl shiftwidth=4
63 au FileType html,python,vim,javascript setl tabstop=4
64 au FileType java,php setl shiftwidth=4
65 au FileType java,php setl tabstop=4
66 " 高亮搜索的字符串
67 set hlsearch
68 
69 " 检测文件的类型
70 filetype on
71 filetype plugin on
72 filetype indent on
73 
74 " C风格缩进
75 set cindent
76 set completeopt=longest,menu
77 
78 " 功能设置
79 
80 " 去掉输入错误提示声音
81 set noeb
82 " 自动保存
83 set autowrite
84 " 突出显示当前行 
85 set cursorline
86 " 突出显示当前列
87 set cursorcolumn
88 "设置光标样式为竖线vertical bar
89 " Change cursor shape between insert and normal mode in iTerm2.app
90 "if $TERM_PROGRAM =~ "iTerm"
91 let &t_SI = "\<Esc>]50;CursorShape=1\x7" " Vertical bar in insert mode
92 let &t_EI = "\<Esc>]50;CursorShape=0\x7" " Block in normal mode
93 "endif
94 " 共享剪贴板
95 set clipboard+=unnamed
96 " 文件被改动时自动载入
97 set autoread
98 " 顶部底部保持3行距离
99 set scrolloff=3
vimrc下的配置文件

vimrc文件配置以上参考博客链接

以上的vim配置方法会在当前行和列显示白线条,去掉的方法为:

cd  /etc/vim        //转到vim安装目录下

vim vimrc          //打开vimrc,删掉set cursorline 和set cursorcolum

另外vimrc详细配置参考博客

最后使用cim输入cpp文件的效果如下:

技术图片

2、安装g++和gcc编译器
在安装之前可以使用以下命令先检查一下存在g++和gcc与否
g++ version
gcc version
如果没有使用如下命令进行安装
cd ..
cd ..
cd .. //退出vim安装路径
sudo apt-get install -y g++
sudo apt-get install -y gcc
至此编译环境安装成功

技术图片

3、创建一个cpp文件
cd /home      //切换到home目录下
mkdir test     //在home目录下创建一个test文件夹
cd test       //进入刚刚创建的test文件夹下
vim test.cpp   //创建cpp文件,有可能会有问题,直接回车即可
         //然后按下a由命令模式进入输入模式,输入完毕后,按下Esc由输入模式进入命令模式->:wq->回车,保存并退出
g++ -o test test.cpp         //编译,注意必须要有test.cpp所在的路径
./test           //输出hello world

技术图片

技术图片

 

技术图片
  1 yiya@YiYA:~$ sudo apt-get install -y vim
  2 [sudo] password for yiya: 
  3 Reading package lists... Done
  4 Building dependency tree       
  5 Reading state information... Done
  6 The following additional packages will be installed:
  7   vim-common vim-runtime vim-tiny
  8 Suggested packages:
  9   ctags vim-doc vim-scripts vim-gnome-py2 | vim-gtk-py2 | vim-gtk3-py2
 10   | vim-athena-py2 | vim-nox-py2 indent
 11 The following NEW packages will be installed:
 12   vim vim-runtime
 13 The following packages will be upgraded:
 14   vim-common vim-tiny
 15 2 upgraded, 2 newly installed, 0 to remove and 335 not upgraded.
 16 Need to get 6,755 kB of archives.
 17 After this operation, 30.0 MB of additional disk space will be used.
 18 Get:1 http://cn.archive.ubuntu.com/ubuntu xenial-updates/main amd64 vim-tiny amd64 2:7.4.1689-3ubuntu1.4 [446 kB]
 19 Get:2 http://cn.archive.ubuntu.com/ubuntu xenial-updates/main amd64 vim-common amd64 2:7.4.1689-3ubuntu1.4 [103 kB]
 20 Get:3 http://cn.archive.ubuntu.com/ubuntu xenial-updates/main amd64 vim-runtime all 2:7.4.1689-3ubuntu1.4 [5,169 kB]
 21 Get:4 http://cn.archive.ubuntu.com/ubuntu xenial-updates/main amd64 vim amd64 2:7.4.1689-3ubuntu1.4 [1,036 kB]
 22 Fetched 6,755 kB in 16s (411 kB/s)                                             
 23 (Reading database ... 177098 files and directories currently installed.)
 24 Preparing to unpack .../vim-tiny_2%3a7.4.1689-3ubuntu1.4_amd64.deb ...
 25 Unpacking vim-tiny (2:7.4.1689-3ubuntu1.4) over (2:7.4.1689-3ubuntu1.2) ...
 26 Preparing to unpack .../vim-common_2%3a7.4.1689-3ubuntu1.4_amd64.deb ...
 27 Unpacking vim-common (2:7.4.1689-3ubuntu1.4) over (2:7.4.1689-3ubuntu1.2) ...
 28 Selecting previously unselected package vim-runtime.
 29 Preparing to unpack .../vim-runtime_2%3a7.4.1689-3ubuntu1.4_all.deb ...
 30 Adding diversion of /usr/share/vim/vim74/doc/help.txt to /usr/share/vim/vim74/doc/help.txt.vim-tiny by vim-runtime
 31 Adding diversion of /usr/share/vim/vim74/doc/tags to /usr/share/vim/vim74/doc/tags.vim-tiny by vim-runtime
 32 Unpacking vim-runtime (2:7.4.1689-3ubuntu1.4) ...
 33 Selecting previously unselected package vim.
 34 Preparing to unpack .../vim_2%3a7.4.1689-3ubuntu1.4_amd64.deb ...
 35 Unpacking vim (2:7.4.1689-3ubuntu1.4) ...
 36 Processing triggers for man-db (2.7.5-1) ...
 37 Processing triggers for gnome-menus (3.13.3-6ubuntu3.1) ...
 38 Processing triggers for desktop-file-utils (0.22-1ubuntu5.2) ...
 39 Processing triggers for bamfdaemon (0.5.3~bzr0+16.04.20180209-0ubuntu1) ...
 40 Rebuilding /usr/share/applications/bamf-2.index...
 41 Processing triggers for mime-support (3.59ubuntu1) ...
 42 Processing triggers for hicolor-icon-theme (0.15-0ubuntu1.1) ...
 43 Setting up vim-common (2:7.4.1689-3ubuntu1.4) ...
 44 Setting up vim-tiny (2:7.4.1689-3ubuntu1.4) ...
 45 Setting up vim-runtime (2:7.4.1689-3ubuntu1.4) ...
 46 Setting up vim (2:7.4.1689-3ubuntu1.4) ...
 47 update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/vim (vim) in auto mode
 48 update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/vimdiff (vimdiff) in auto mode
 49 update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/rvim (rvim) in auto mode
 50 update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/rview (rview) in auto mode
 51 update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/vi (vi) in auto mode
 52 update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/view (view) in auto mode
 53 update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/ex (ex) in auto mode
 54 yiya@YiYA:~$ ls
 55 Desktop    Downloads         Music     Public     Videos
 56 Documents  examples.desktop  Pictures  Templates
 57 yiya@YiYA:~$ sudo su
 58 root@YiYA:/home/yiya# 123
 59 123: command not found
 60 root@YiYA:/home/yiya# ls
 61 Desktop    Downloads         Music     Public     Videos
 62 Documents  examples.desktop  Pictures  Templates
 63 root@YiYA:/home/yiya# cd /etc
 64 root@YiYA:/etc# ls
 65 acpi                    hosts                    profile.d
 66 adduser.conf            hosts.allow              protocols
 67 alternatives            hosts.deny               pulse
 68 anacrontab              hp                       python
 69 apg.conf                ifplugd                  python2.7
 70 apm                     iftab                    python3
 71 apparmor                ImageMagick-6            python3.5
 72 apparmor.d              init                     rc0.d
 73 apport                  init.d                   rc1.d
 74 appstream.conf          initramfs-tools          rc2.d
 75 apt                     inputrc                  rc3.d
 76 aptdaemon               insserv                  rc4.d
 77 at-spi2                 insserv.conf             rc5.d
 78 avahi                   insserv.conf.d           rc6.d
 79 bash.bashrc             iproute2                 rc.local
 80 bash_completion         issue                    rcS.d
 81 bash_completion.d       issue.net                resolvconf
 82 bindresvport.blacklist  kbd                      resolv.conf
 83 binfmt.d                kernel                   rmt
 84 bluetooth               kernel-img.conf          rpc
 85 brlapi.key              kerneloops.conf          rsyslog.conf
 86 brltty                  ldap                     rsyslog.d
 87 brltty.conf             ld.so.cache              sane.d
 88 ca-certificates         ld.so.conf               securetty
 89 ca-certificates.conf    ld.so.conf.d             security
 90 calendar                legal                    selinux
 91 chatscripts             libao.conf               sensors3.conf
 92 compizconfig            libaudit.conf            sensors.d
 93 console-setup           libnl-3                  services
 94 cracklib                libpaper.d               sgml
 95 cron.d                  libreoffice              shadow
 96 cron.daily              lightdm                  shadow-
 97 cron.hourly             lintianrc                shells
 98 cron.monthly            locale.alias             signond.conf
 99 crontab                 locale.gen               signon-ui
100 cron.weekly             localtime                skel
101 cups                    logcheck                 speech-dispatcher
102 cupshelpers             login.defs               ssh
103 dbus-1                  logrotate.conf           ssl
104 dconf                   logrotate.d              subgid
105 debconf.conf            lsb-release              subgid-
106 debian_version          ltrace.conf              subuid
107 default                 machine-id               subuid-
108 deluser.conf            magic                    sudoers
109 depmod.d                magic.mime               sudoers.d
110 dhcp                    mailcap                  sysctl.conf
111 dictionaries-common     mailcap.order            sysctl.d
112 dnsmasq.d               manpath.config           systemd
113 doc-base                mime.types               terminfo
114 dpkg                    mke2fs.conf              thermald
115 drirc                   modprobe.d               thunderbird
116 emacs                   modules                  timezone
117 environment             modules-load.d           tmpfiles.d
118 firefox                 mtab                     tpvmlp.conf
119 fonts                   mtools.conf              ucf.conf
120 fstab                   nanorc                   udev
121 fuse.conf               network                  udisks2
122 fwupd.conf              NetworkManager           ufw
123 gai.conf                networks                 updatedb.conf
124 gconf                   newt                     update-manager
125 gdb                     nsswitch.conf            update-motd.d
126 ghostscript             opt                      update-notifier
127 gnome                   os-release               UPower
128 gnome-app-install       pam.conf                 upstart-xsessions
129 groff                   pam.d                    usb_modeswitch.conf
130 group                   papersize                usb_modeswitch.d
131 group-                  passwd                   vim
132 grub.d                  passwd-                  vmware-caf
133 gshadow                 pcmcia                   vmware-tools
134 gshadow-                perl                     vtrgb
135 gss                     pki                      wgetrc
136 gtk-2.0                 pm                       wpa_supplicant
137 gtk-3.0                 pnm2ppa.conf             X11
138 guest-session           polkit-1                 xdg
139 hdparm.conf             popularity-contest.conf  xml
140 host.conf               ppp                      zsh_command_not_found
141 hostname                profile
142 root@YiYA:/etc# cd /vim
143 bash: cd: /vim: No such file or directory
144 root@YiYA:/etc# cd vim
145 root@YiYA:/etc/vim# ls
146 vimrc  vimrc.tiny
147 root@YiYA:/etc/vim# vim vimrc
148 root@YiYA:/etc/vim# g++ version
149 g++: error: version: No such file or directory
150 g++: fatal error: no input files
151 compilation terminated.
152 root@YiYA:/etc/vim# gcc version
153 gcc: error: version: No such file or directory
154 gcc: fatal error: no input files
155 compilation terminated.
156 root@YiYA:/etc/vim# cd..
157 cd..: command not found
158 root@YiYA:/etc/vim# cd ..
159 root@YiYA:/etc# cd ..
160 root@YiYA:/# cd ..
161 root@YiYA:/# sudo apt-get install -y g++
162 Reading package lists... Done
163 Building dependency tree       
164 Reading state information... Done
165 g++ is already the newest version (4:5.3.1-1ubuntu1).
166 0 upgraded, 0 newly installed, 0 to remove and 335 not upgraded.
167 root@YiYA:/# sudo apt-get install -y gcc
168 Reading package lists... Done
169 Building dependency tree       
170 Reading state information... Done
171 gcc is already the newest version (4:5.3.1-1ubuntu1).
172 0 upgraded, 0 newly installed, 0 to remove and 335 not upgraded.
173 root@YiYA:/# ls
174 bin    dev   initrd.img      lib64       mnt   root  snap  tmp  vmlinuz
175 boot   etc   initrd.img.old  lost+found  opt   run   srv   usr
176 cdrom  home  lib             media       proc  sbin  sys   var
177 root@YiYA:/# cd /home
178 root@YiYA:/home# ls
179 yiya
180 root@YiYA:/home# cd ..
181 root@YiYA:/# cd /Desptop
182 bash: cd: /Desptop: No such file or directory
183 root@YiYA:/# cd /home
184 root@YiYA:/home# cd /Desktop
185 bash: cd: /Desktop: No such file or directory
186 root@YiYA:/home# mkdir test
187 root@YiYA:/home# ls
188 test  yiya
189 root@YiYA:/home# cd /test
190 bash: cd: /test: No such file or directory
191 root@YiYA:/home# cd test
192 root@YiYA:/home/test# vim test.cpp
193 Error detected while processing /usr/share/vim/vimrc:
194 line   56:
195 E518: Unknown option: histoty=1000
196 line   57:
197 E518: Unknown option: showmd
198 Press ENTER or type command to continue
199 root@YiYA:/home/test# g++ -o test.cpp
200 g++: fatal error: no input files
201 compilation terminated.
202 root@YiYA:/home/test# ./test
203 bash: ./test: No such file or directory
204 root@YiYA:/home/test# ls
205 test.cpp
206 root@YiYA:/home/test# vim test.cpp
207 Error detected while processing /usr/share/vim/vimrc:
208 line   56:
209 E518: Unknown option: histoty=1000
210 line   57:
211 E518: Unknown option: showmd
212 Press ENTER or type command to continue
213 root@YiYA:/home/test# g++ -o test.cpp
214 g++: fatal error: no input files
215 compilation terminated.
216 root@YiYA:/home/test# g++ -o test test.cpp
217 root@YiYA:/home/test# ./test
218 hello world!
219 root@YiYA:/home/test# 
以上所有的命令行

 

ubuntu下配置C++编译环境

标签:类型   download   arch   expand   指定   none   样式   pam   gbk   

原文地址:https://www.cnblogs.com/YiYA-blog/p/12775937.html

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