perl - Setting up mod_perl on OSX Lion Apache server -

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i new both perl , apache servers. i'm trying basic hello world going cgi script. here code hello world cgi file:

#!/usr/bin/perl  print "content-type: text/html\n\n"; print "<h1>hello world</h1>\n";

when execute cgi script on command line, ./hello.cgi, works, when open hello.cgi in browser, displays text of cgi file.

when @ error_log in /var/log/apache2/error_log can see mod_perl running:

apache/2.2.21 (unix) dav/2 mod_perl/2.0.5 perl/v5.12.3 configured -- resuming normal operations

but when run following perl program, appears don't have "mod_perl" env variable:

if (exists $env{"mod_perl"}) {    print "yay!\n";  } else{     print"mod_perl not working\n";  }

by way, hello.cgi file , perl script above located in /users/myusername/sites/

could me configure mod_perl can view hello.cgi in browser? i've been reading mod_perl documentation , searching forums many, many hours no avail. in advance

@sebastianstumpf got first example work, still can't seem mod_perl script going. i've been reading through documentation, haven't been able figure out. help, way. i'm grateful

update: believe got working! help!

if using stock apache/perl of mac os x lion and don't need mod_perl don't have configure anything. create file .cgi extension in /library/webserver/cgi-executables , adjust permissions via sudo chmod 755 file.cgi. script executed via cgi (not mod_perl). tried , worked fine:

$ sudo -s # cat - > /library/webserver/cgi-executables/test.cgi #!/usr/bin/perl use strict; use warnings; use cgi qw/:standard/; use data::dumper; print header, start_html, h1('works'), end_html; ^d  # sudo chmod 755 /library/webserver/cgi-executables/test.cgi # exit

testing it: 

$ curl -i http://localhost/cgi-bin/test.cgi http/1.1 200 ok date: mon, 11 jun 2012 22:29:24 gmt server: apache/2.2.21 (unix) dav/2 transfer-encoding: chunked content-type: text/html; charset=iso-8859-1  <!doctype html     public "-//w3c//dtd xhtml 1.0 transitional//en"      "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="en-us" xml:lang="en-us"> <head> <title>untitled document</title> <meta http-equiv="content-type" content="text/html; charset=iso-8859-1" /> </head> <body> <h1>works</h1> </body> </html>

if need mod_perl, have @ documentation. configuration part of introduction should need mod_perl running.

edit:

i've added following lines /etc/apache2/httpd.conf, restarted web server , mod_perl works:

loadmodule perl_module libexec/apache2/mod_perl.so alias /perl /library/webserver/perl <location /perl>     sethandler perl-script     perlresponsehandler modperl::registry     options execcgi     perlsendheader on     order allow,deny     allow </location>

if script saved in /library/webserver/perl/ can see mod_perl headers available now, i'd rather setup private installation of apache/mod_perl. macports makes lot easier...


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