Strawberry Perl安装ExtUtils::MakeMaker及GD、Chart模块失败排查

• 问题场景：Windows 10 Pro设备上，使用cpanm为Strawberry Perl安装GD、Chart模块时，两个模块共同依赖的ExtUtils::MakeMaker组件安装失败，报错无明确指向，无法直接定位故障点。

初始报错记录 #

首次执行cpanm Chart命令的终端输出：

cpanm Chart

--> Working on Chart
Fetching http://www.cpan.org/authors/id/L/LI/LICHTKIND/Chart-v2.402.1.tar.gz ... OK
==> Found dependencies: ExtUtils::MakeMaker
--> Working on ExtUtils::MakeMaker
Fetching http://www.cpan.org/authors/id/B/BI/BINGOS/ExtUtils-MakeMaker-7.64.tar.gz ... OK
Configuring ExtUtils-MakeMaker-7.64 ... N/A
! Configure failed for ExtUtils-MakeMaker-7.64. See C:\Users\..user-name..\.cpanm\work\1655122864.2228\build.log for details.
Configuring Chart-v2.402.1 ... N/A
! Configure failed for Chart-v2.402.1. See C:\Users\..user-name..\.cpanm\work\1655122864.2228\build.log for details.

对应build.log日志内容：

cpanm (App::cpanminus) 1.7046 on perl 5.012003 built for MSWin32-x86-multi-thread
Work directory is C:\Users\..user-name../.cpanm/work/1655122864.2228
You have make C:\Strawberry\c\bin\dmake.exe
You have LWP 6.02
Falling back to Archive::Tar 1.76
Searching Chart () on cpanmetadb ...
--> Working on Chart
Fetching http://www.cpan.org/authors/id/L/LI/LICHTKIND/Chart-v2.402.1.tar.gz
-> OK
Unpacking Chart-v2.402.1.tar.gz
Entering Chart-v2.402.1
Checking configure dependencies from META.json
Checking if you have ExtUtils::MakeMaker 6.58 ... No (6.56 < 6.58)
==> Found dependencies: ExtUtils::MakeMaker
Searching ExtUtils::MakeMaker (6.58) on cpanmetadb ...
--> Working on ExtUtils::MakeMaker
Fetching http://www.cpan.org/authors/id/B/BI/BINGOS/ExtUtils-MakeMaker-7.64.tar.gz
-> OK
Unpacking ExtUtils-MakeMaker-7.64.tar.gz
Entering ExtUtils-MakeMaker-7.64
Checking configure dependencies from META.json
Configuring ExtUtils-MakeMaker-7.64
Running Makefile.PL
-> N/A
-> FAIL Configure failed for ExtUtils-MakeMaker-7.64. See C:\Users\..user-name..\.cpanm\work\1655122864.2228\build.log for details.
Configuring Chart-v2.402.1
Running Makefile.PL
-> N/A
-> FAIL Configure failed for Chart-v2.402.1. See C:\Users\..user-name..\.cpanm\work\1655122864.2228\build.log for details.

排查过程 #

• 第一轮尝试：将Perl升级至最新版本5.32.1.1，升级后系统自带ExtUtils::MakeMaker 7.58版本，已满足≥6.58的依赖要求，但Chart模块配置阶段依然报错失败，对应build.log内容如下：

cpanm (App::cpanminus) 1.7046 on perl 5.032001 built for MSWin32-x86-multi-thread-64int
Work directory is C:\Users\...user-name.../.cpanm/work/1655143835.7588
You have make C:\Strawberry\c\bin\gmake.exe
You have LWP 6.52
Falling back to Archive::Tar 2.38
Searching Chart () on cpanmetadb ...
--> Working on Chart
Fetching http://www.cpan.org/authors/id/L/LI/LICHTKIND/Chart-v2.402.1.tar.gz
-> OK
Unpacking Chart-v2.402.1.tar.gz
Entering Chart-v2.402.1
Checking configure dependencies from META.json
Checking if you have ExtUtils::MakeMaker 6.58 ... Yes (7.58)
Configuring Chart-v2.402.1
Running Makefile.PL
-> N/A
-> FAIL Configure failed for Chart-v2.402.1. See C:\Users\...user-name...\.cpanm\work\1655143835.7588\build.log for details.

• 第二轮尝试：为cpanm添加-v（详细输出）参数执行安装，Chart模块意外安装成功，暂不明确-v参数影响安装结果的原因；但使用相同参数安装GD模块时，仍出现同类配置报错，对应build.log内容如下：

cpanm (App::cpanminus) 1.7046 on perl 5.032001 built for MSWin32-x86-multi-thread-64int
Work directory is C:\Users\...user-name.../.cpanm/work/1655147078.2428
You have make C:\Strawberry\c\bin\gmake.exe
You have LWP 6.52
Falling back to Archive::Tar 2.38
Searching GD () on cpanmetadb ...
--> Working on GD
Fetching http://www.cpan.org/authors/id/R/RU/RURBAN/GD-2.76.tar.gz
-> OK
Unpacking GD-2.76.tar.gz
Entering GD-2.76
Checking configure dependencies from META.json
Checking if you have ExtUtils::PkgConfig 0 ... Yes (1.16)
Checking if you have ExtUtils::Constant 0.22 ... Yes (0.25)
Configuring GD-2.76
Running Makefile.PL
-> N/A
-> FAIL Configure failed for GD-2.76. See C:\Users\...user-name...\.cpanm/work/1655147078.2428\build.log for details.

注：上述日志最后一行提示的build.log路径即为当前展示的日志文件本身，存在自引用问题，排查时需注意该特殊情况。

根因与修复方案 #

• 故障根因：系统PATH环境变量缺失Windows核心系统路径，包括C:\Windows、C:\Windows\System32、C:\Windows\System32\Wbem，导致模块配置阶段调用系统基础组件失败，且无明确错误信息抛出。
• 修复操作：将上述缺失的核心系统路径补全至系统PATH环境变量后，重新执行安装操作，GD、Chart模块均安装成功。
• 遗留问题：目前暂未明确核心系统路径从PATH中丢失的具体原因。

内容的提问来源于stack exchange，提问作者Jay C