我正在使用Centos 6并安装Perl-CPAN和开发工具。我似乎无法安装Test：Harness :: Straps它得到这个错误：
Can't locate Module/Build.pm in @INC (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at Build.PL line 3.
BEGIN failed--compilation aborted at Build.PL line 3.
Warning: No success on command[/usr/bin/perl Build.PL --installdirs site]
这是我的系统：
[rileyta@tpcvm106 Downloads]$ uname -a
Linux tpcvm106 2.6.32-220.7.1.el6.centos.plus.x86_64 #1 SMP Wed Mar 7 11:06:23 GMT 2012 x86_64 x86_64 x86_64 GNU/Linux
[rileyta@tpcvm106 Downloads]$ perl -v
This is perl, v5.10.1 (*) built for x86_64-linux-thread-multi
Copyright 1987-2009, Larry Wall
[rileyta@tpcvm106 Downloads]$ rpm -ql perl-Params-Validate
/usr/lib64/perl5/Attribute
/usr/lib/64/perl5/Attribute/Params
/usr/lib64/perl5/Attribute/Params/Validate.pm
/usr/lib64/perl5/Params
/usr/lib64/perl5/Params/Validate.pm
/usr/lib64/perl5/Params/ValidatePP.pm
/usr/lib64/perl5/Params/ValidateXS.pm
/usr/lib64/perl5/auto/Params
/usr/lib64/perl5/auto/Params/Validate
/usr/lib64/perl5/auto/Params/Validate/Validate.bs
/usr/lib64/perl5/auto/Params/Validate/Validate.so
/usr/share/doc/perl-Params-Validate-0.92
/usr/share/doc/perl-Params-Validate-0.92/Changes
/usr/share/doc/perl-Params-Validate-0.92/LICENSE
/usr/share/doc/perl-Params-Validate-0.92/README
/usr/share/doc/perl-Params-Validate-0.92/TODO
/usr/share/man/man3/Attribute::Params::Validate.3pm.gz
/usr/share/man/man3/Params::Validate.3pm.gz
/usr/share/man/man3/Params::ValidatePP.3pm.gz
/usr/share/man/man3/Params::ValidateXS.3pm.gz
这是我的cpan设置：
cpan[2]> o conf
$CPAN::Config options from /usr/share/perl5/CPAN/Config.pm:
commit [Commit changes to disk]
defaults [Reload defaults from disk]
help [Short help about 'o conf' usage]
init [Interactive setting of all options]
applypatch undef
auto_commit [1]
build_cache [100]
build_dir [/root/.cpan/build]
build_dir_reuse [0]
build_requires_install_policy [yes]
bzip2 undef
cache_metadata [1]
check_sigs [0]
colorize_debug undef
colorize_output undef
colorize_print undef
colorize_warn undef
commandnumber_in_prompt [1]
commands_quote undef
connect_to_internet_ok [0]
cpan_home [/root/.cpan]
curl undef
dontload_hash undef
dontload_list undef
ftp undef
ftp_passive [1]
ftp_proxy []
ftpstats_period undef
ftpstats_size undef
getcwd [cwd]
gpg undef
gzip undef
halt_on_failure [0]
histfile undef
histsize undef
http_proxy []
inactivity_timeout [0]
index_expire [1]
inhibit_startup_message [0]
keep_source_where [/root/.cpan/sources]
load_module_verbosity [v]
lynx undef
make undef
make_arg []
make_install_arg []
make_install_make_command []
makepl_arg [INSTALLDIRS=site]
mbuild_arg []
mbuild_install_arg []
mbuild_install_build_command [sudo ./Build]
mbuildpl_arg [--installdirs site]
ncftp undef
ncftpget undef
no_proxy []
pager [/usr/bin/less]
password undef
patch undef
patches_dir undef
perl5lib_verbosity [v]
prefer_external_tar undef
prefer_installer [MB]
prefs_dir [/root/.cpan/prefs]
prerequisites_policy [ignore]
proxy_pass undef
proxy_user undef
randomize_urllist undef
scan_cache [atstart]
shell [/bin/sh]
show_unparsable_versions undef
show_upload_date [0]
show_zero_versions undef
tar undef
tar_verbosity [v]
term_is_latin [1]
term_ornaments [1]
test_report undef
trust_test_report_history [0]
unzip undef
urllist 0 [www.cpan.org] 1 [http://mirror.uta.edu/CPAN/] 2 [ftp://mirror.quintex.com/CPAN/] 3 [http://cpan.cs.utah.edu/CPAN/]
use_sqlite [0]
username undef
version_timeout undef
wait_list undef
wget undef
yaml_load_code [0]
yaml_module undef
我应该更改mbuild_install_build_command ?????我使用sudo在这个cpu上执行。
我尝试从此站点关注其他解决方案，但由于Module :: Build错误，我仍然遇到该错误并且无法安装其他TAP。是我安装perl-CPAN而不是yum版本，还是应该转到5.10.1以外的其他版本
答案 0 :(得分：11)
只需先安装Module :: Build
cpan Module::Build
答案 1 :(得分：3)
安装模块构建：
cpan Module::Build
或者允许cpan为您安装依赖项：
cpan Test::Harness::Straps
答案 2 :(得分：0)
只需运行此命令
sudo yum install cpan
答案 3 :(得分：-1)
Ubuntu 16-18笔记：
使用sudo运行
apt install cpan #after install, run cpan
cpan
在cpan cli中，输入内容并点击Enter
install Module::Build
也可以在cpan cli中安装附加的Netmask模块，长时间编译需要多次按Y键
install Net::Netmask
因此，在安装cpan之后，您可能需要重新启动，毕竟，请尝试运行
perl ./Build.PL #don't worry about warnings with "META" generation..
sudo ./Build installdeps #you may see message All prerequisites satisfied
sudo ./Build test
sudo ./Build install