启动lighttpd时，perl @INC未完成

如何解决启动lighttpd时，perl @INC未完成

我正在尝试在iMac（Catalina 10.15.6）上运行TrinotateWeb（v3.2.1）。它使用了我与Homebrew一起安装的简易浏览器lighttpd（v1.4.55）。

启动服务器时，它抱怨在@INC中找不到HTML / Template.pm：

Can't locate HTML/Template.pm in @INC (you may need to install the HTML::Template module) 
(@INC contains: 
/Library/Perl/5.18/darwin-thread-multi-2level 
/Library/Perl/5.18 
/Network/Library/Perl/5.18/darwin-thread-multi-2level 
/Network/Library/Perl/5.18 
/Library/Perl/Updates/5.18.4 
/System/Library/Perl/5.18/darwin-thread-multi-2level 
/System/Library/Perl/5.18 
/System/Library/Perl/Extras/5.18/darwin-thread-multi-2level 
/System/Library/Perl/Extras/5.18 
.) at /Applications/Trinotate-v3.2.1/TrinotateWeb/cgi-bin/index.cgi line 15.
BEGIN failed--compilation aborted at 
/Applications/Trinotate-v3.2.1/TrinotateWeb/cgi-bin/index.cgi line 15.

但是，HTML / Template.pm已很好地安装在文件夹/Users/simon/perl5/lib/perl5中。它是使用cpan HTML::Template安装的。

问题似乎源于@INC。

我的.zshrc配置文件使用PERL5LIB引用上述位置：

PATH="/Users/simon/perl5/bin${PATH:+:${PATH}}"; export PATH;
PERL5LIB="/Users/simon/perl5/lib/perl5${PERL5LIB:+:${PERL5LIB}}"; export PERL5L$
PERL_LOCAL_LIB_ROOT="/Users/simon/perl5${PERL_LOCAL_LIB_ROOT:+:${PERL_LOCAL_LIB$
PERL_MB_OPT="--install_base \"/Users/simon/perl5\""; export PERL_MB_OPT;
PERL_MM_OPT="INSTALL_BASE=/Users/simon/perl5"; export PERL_MM_OPT;

在终端中，@ INC包含PERL5LIB，因此链接HTML / Template.pm：

➜  ~ perl -V
Summary of my perl5 (revision 5 version 18 subversion 4) configuration:
   
  Platform:
    osname=darwin,osvers=19.0,archname=darwin-thread-multi-2level
    uname='darwin osx397.sd.apple.com 19.0 darwin kernel version 18.0.0: tue jul 9 11:12:08 pdt 2019; root:xnu-4903.201.2.100.7~1release_x86_64 x86_64 '
    config_args='-ds -e -Dprefix=/usr -Dccflags=-g  -pipe  -Dldflags= -Dman3ext=3pm -Duseithreads -Duseshrplib -Dinc_version_list=none -Dcc=cc'
    hint=recommended,useposix=true,d_sigaction=define
    useithreads=define,usemultiplicity=define
    useperlio=define,d_sfio=undef,uselargefiles=define,usesocks=undef
    use64bitint=define,use64bitall=define,uselongdouble=undef
    usemymalloc=n,bincompat5005=undef
  Compiler:
    cc='cc',ccflags =' -g -pipe -fno-common -DPERL_DARWIN -fno-strict-aliasing -fstack-protector',optimize='-Os',cppflags='-g -pipe -fno-common -DPERL_DARWIN -fno-strict-aliasing -fstack-protector'
    ccversion='',gccversion='4.2.1 Compatible Apple LLVM 11.0.3 (clang-1103.0.29.20) (-macos10.15-objc-selector-opts)',gccosandvers=''
    intsize=4,longsize=8,ptrsize=8,doublesize=8,byteorder=12345678
    d_longlong=define,longlongsize=8,d_longdbl=define,longdblsize=16
    ivtype='long',ivsize=8,nvtype='double',nvsize=8,Off_t='off_t',lseeksize=8
    alignbytes=8,prototype=define
  Linker and Libraries:
    ld='cc',ldflags =' -fstack-protector'
    libpth=/usr/lib /usr/local/lib
    libs= 
    perllibs=
    libc=,so=dylib,useshrplib=true,libperl=libperl.dylib
    gnulibc_version=''
  Dynamic Linking:
    dlsrc=dl_dlopen.xs,dlext=bundle,d_dlsymun=undef,ccdlflags=' '
    cccdlflags=' ',lddlflags=' -bundle -undefined dynamic_lookup -fstack-protector'


Characteristics of this binary (from libperl): 
  Compile-time options: HAS_TIMES MULTIPLICITY PERLIO_LAYERS
                        PERL_DONT_CREATE_GVSV
                        PERL_HASH_FUNC_ONE_AT_A_TIME_HARD
                        PERL_IMPLICIT_CONTEXT PERL_MALLOC_WRAP
                        PERL_PRESERVE_IVUV PERL_SAWAMPERSAND USE_64_BIT_ALL
                        USE_64_BIT_INT USE_ITHREADS USE_LARGE_FILES
                        USE_LOCALE USE_LOCALE_COLLATE USE_LOCALE_CTYPE
                        USE_LOCALE_NUMERIC USE_PERLIO USE_PERL_ATOF
                        USE_REENTRANT_API
  Locally applied patches:
    /Library/Perl/Updates/<version> comes before system perl directories
    installprivlib and installarchlib points to the Updates directory
  Built under darwin
  Compiled at Jun  5 2020 17:34:07
  %ENV:
    PERL5LIB="/Users/simon/perl5/lib/perl5"
    PERL_LOCAL_LIB_ROOT="/Users/simon/perl5"
    PERL_MB_OPT="--install_base "/Users/simon/perl5""
    PERL_MM_OPT="INSTALL_BASE=/Users/simon/perl5"
  @INC:
    /Users/simon/perl5/lib/perl5/5.18.4/darwin-thread-multi-2level
    /Users/simon/perl5/lib/perl5/5.18.4
    /Users/simon/perl5/lib/perl5/darwin-thread-multi-2level
    /Users/simon/perl5/lib/perl5
    /Library/Perl/5.18/darwin-thread-multi-2level
    /Library/Perl/5.18
    /Network/Library/Perl/5.18/darwin-thread-multi-2level
    /Network/Library/Perl/5.18
    /Library/Perl/Updates/5.18.4
    /System/Library/Perl/5.18/darwin-thread-multi-2level
    /System/Library/Perl/5.18
    /System/Library/Perl/Extras/5.18/darwin-thread-multi-2level
    /System/Library/Perl/Extras/5.18
    .

我不明白的是为什么@light不能在执行lighttpd时将所有路径都列出为我的实际环境？

解决方法

lighttpd exec直接是您的CGI（或FastCGI），因此，如果您的脚本是xxxxx.pl且包含#!/usr/bin/perl，则将执行该脚本。（更明确地说，不执行zsh且不读取.zshrc，就像其他人在评论中所说的那样）

您可以将这些脚本的第一行更新为包含#!/usr/bin/perl -I...，也可以修改lighttpd.conf以指定：

setenv.add-environment = ("PERL5LIB" => "...")

https://redmine.lighttpd.net/projects/lighttpd/wiki/Docs_ModSetEnv

您还可以指示mod_cgi执行zsh shell脚本来执行perl，但是这样做比较慢且效率较低。

cgi.assign = (".pl" => "/home/simon/bin/zsh-bounce-perl")

https://redmine.lighttpd.net/projects/lighttpd/wiki/Docs_ModSetEnv

并使zsh-bounce-perl脚本包含类似

#!/usr/bin/zsh
exec perl "$@"

我再次验证了执行脚本/Applications/Trinotate-v3.2.1/TrinotateWeb/cgi-bin/index.cgi时使用了哪个perl：#!/usr/bin/env perl。

因此，我执行了以下test.pl内容：

#!/usr/bin/env perl
print $_,"\n" for @INC;

我在HTML/Template.pm所在的完整@INC那里返回的很好：

➜  Desktop perl test.pl
/Users/simon/perl5/lib/perl5/5.18.4/darwin-thread-multi-2level
/Users/simon/perl5/lib/perl5/5.18.4
/Users/simon/perl5/lib/perl5/darwin-thread-multi-2level
/Users/simon/perl5/lib/perl5
/Library/Perl/5.18/darwin-thread-multi-2level
/Library/Perl/5.18
/Network/Library/Perl/5.18/darwin-thread-multi-2level
/Network/Library/Perl/5.18
/Library/Perl/Updates/5.18.4/darwin-thread-multi-2level
/Library/Perl/Updates/5.18.4
/System/Library/Perl/5.18/darwin-thread-multi-2level
/System/Library/Perl/5.18
/System/Library/Perl/Extras/5.18/darwin-thread-multi-2level
/System/Library/Perl/Extras/5.18
.

由于建议用户混淆，我尝试使用sudo cpan HTML::Template以root权限安装软件包。该软件包已安装在/Library/Perl/5.18。

通过这种解决方法，lighttpd现在可以完美运行。

启动lighttpd时，perl @INC未完成

如何解决启动lighttpd时，perl @INC未完成

解决方法

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