办公电脑最佳配置(办公电脑最佳配置固态256够用么?)
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2022-05-29
一、 软件介绍
Perl,一种功能丰富的计算机程序语言,运行在超过100种计算机平台上,适用广泛,从大型机到便携设备,从快速原型创建到大规模可扩展开发。
Perl 语言的应用范围很广,除CGI以外,Perl被用于图形编程、系统管理、网络编程、金融、生物以及其他领域。
二、 支持的操作系统
经过华为云严格实测,以下操作系统在鲲鹏生态中可以完整运行Openjdk的全部功能:
CentOS7.6
下载perl-5.28.0版本,执行如下命令:
wget https://www.cpan.org/src/5.0/perl-5.28.0.tar.gz
四、 编译与测试环境
本文选用华为鲲鹏云服务器ECS KC1实例做测试,KC1实例的处理器为兼容ARMv8指令集的鲲鹏920。详细规格如下:
类别
子项
版本
云主机配置
ECS实例类型
kc1.large.4
ECS配置
4U16GB
EVS
高IO(80GB)
云OS
Kernel
4.18.0
五、 编译安装与测试
1 依赖安装
需要C编译器,安装命令:yum install gcc -y
2 编译安装
1) 解压安装包并安装,执行如下命令:
# tar -zxvf perl-5.28.0.tar.gz # cd perl-5.28.0 # ./configure.gnu -de # make -j4 # make test # make install
3 验证测试
1) 输入命令perl -v,返回结果类似如下图:
4 问题总结
安装过程中如果出现如下错误:
# ./configure.gnu -de sh Configure -ds -e -de First let's make sure your kit is complete. Checking... Locating common programs... Checking compatibility between /usr/bin/echo and builtin echo (if any)... Symbolic links are supported. Checking how to test for symbolic links... You can test for symbolic links with 'test -h'. Checking for cross-compile No targethost for running compiler tests against defined, running locally Good, your tr supports [:lower:] and [:upper:] to convert case. Using [:upper:] and [:lower:] to convert case. aix_3 dragonfly irix_5 openbsd sunos_4_1 aix_4 dynixptx irix_6_0 opus super-ux aix dynix irix_6_1 os2 svr4 altos486 epix irix_6 os390 svr5 amigaos esix4 isc_2 os400 ti1500 atheos fps isc posix-bc ultrix_4 aux_3 freebsd linux-android qnx umips bitrig freemint linux riscos unicosmk bsdos gnukfreebsd lynxos sco_2_3_0 unicos catamount gnuknetbsd midnightbsd sco_2_3_1 unisysdynix convexos gnu mips sco_2_3_2 utekv cxux greenhills mirbsd sco_2_3_3 uwin cygwin haiku mpc sco_2_3_4 vos darwin hpux ncr_tower sco dcosx i386 netbsd solaris_2 dec_osf interix newsos4 stellar dos_djgpp irix_4 nonstopux sunos_4_0 Which of these apply, if any? [linux] Operating system name? [linux] Operating system version? [4.18.0-80.7.2.el7.aarch64] Installation prefix to use? (~name ok) [/usr/local] AFS does not seem to be running... What installation prefix should I use for installing files? (~name ok) [/usr/local] Getting the current patchlevel... Build a threading Perl? [n] Build Perl for multiplicity? [n] Use which C compiler? [cc] ./trygcc: line 10: cc: command not found Uh-oh, the C compiler 'cc' doesn't seem to be working. You seem to have a working gcc, though. *** However, any setting of the C compiler flags (e.g. for thread support) *** will be lost. It may be necessary for you to restart Configure and *** add -Dcc=gcc to your Configure command line. Would you like to go ahead and try gcc anyway? [n] ./checkcc: line 10: cc: command not found Uh-oh, the C compiler 'cc' doesn't seem to be working. You need to find a working C compiler. Either (purchase and) install the C compiler supplied by your OS vendor, or for a free C compiler try http://gcc.gnu.org/ I cannot continue any further, aborting.
则需要安装如下命令:
yum install gcc -y
六、 声明
本文档中的软件包均来自软件官网,安装文档部分参考官网的安装方法,本软件测试环境为华为鲲鹏云ARM服务器,具体配置信息参照《编译与测试环境》部分。
本文档中的软件安装测试基于华为鲲鹏云ARM服务器环境测试,如在使用本文档的安装方法进行安装过程中,可能由于系统版本、软件依赖或其他原因造成软件安装不成功,请自行解决或联系我们,请事先备份相关重要数据、资料。
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