MacPorts で perl のバージョンを上げる
perl は古いままなのに ruby だけ最新バージョンなんて滑稽だわ。
ここはお墓よ、JavaとJavaアプレットの。
ということで Perl のバージョンも上げておく。
http://www.perl.org/
現在の最新バージョンは 5.16.2 の様子。
perl -v
$ perl -v This is perl 5, version 12, subversion 4 (v5.12.4) built for darwin-thread-multi-2level Copyright 1987-2010, Larry Wall Perl may be copied only under the terms of either the Artistic License or the GNU General Public License, which may be found in the Perl 5 source kit. Complete documentation for Perl, including FAQ lists, should be found on this system using "man perl" or "perldoc perl". If you have access to the Internet, point your browser at http://www.perl.org/, the Perl Home Page.
port installed | grep perl
$ port installed | grep perl p5.12-libwww-perl @6.40.0_1+ssl (active) perl5.12 @5.12.4_1 (active) postgresql92 @9.2.2_0+perl+python+python27+universal (active) subversion-perlbindings-5.12 @1.7.7_0 (active)
sudo port install perl5.16
バージョン違いなので upgrade ではなく install。
---> Computing dependencies for perl5.16 ---> Fetching archive for perl5.16 ---> Attempting to fetch perl5.16-5.16.1_1.darwin_10.x86_64.tbz2 from http://packages.macports.org/perl5.16 ---> Attempting to fetch perl5.16-5.16.1_1.darwin_10.x86_64.tbz2.rmd160 from http://packages.macports.org/perl5.16 ---> Installing perl5.16 @5.16.1_1 ---> Activating perl5.16 @5.16.1_1 ---> Cleaning perl5.16 ---> Updating database of binaries: 100.0% ---> Scanning binaries for linking errors: 100.0% ---> No broken files found.
シンボリックリンクを張り替える必要アリ
$ ls -l /opt/local/bin/perl* lrwxr-xr-x 1 root admin 23 1 14 06:39 /opt/local/bin/perl -> /opt/local/bin/perl5.12 -rwxr-xr-x 1 root admin 9896 6 26 2012 /opt/local/bin/perl5.12 lrwxr-xr-x 1 root admin 8 6 26 2012 /opt/local/bin/perl5.12.4 -> perl5.12 -rwxr-xr-x 1 root admin 10000 8 24 03:41 /opt/local/bin/perl5.16 lrwxr-xr-x 1 root admin 8 8 24 03:42 /opt/local/bin/perl5.16.1 -> perl5.16 -rwxr-xr-x 2 root admin 45815 6 26 2012 /opt/local/bin/perlbug-5.12 -rwxr-xr-x 2 root admin 41712 8 24 03:41 /opt/local/bin/perlbug-5.16 -rwxr-xr-x 1 root admin 244 6 26 2012 /opt/local/bin/perldoc-5.12 -rwxr-xr-x 1 root admin 244 8 24 03:41 /opt/local/bin/perldoc-5.16 -rwxr-xr-x 1 root admin 12484 6 26 2012 /opt/local/bin/perlivp-5.12 -rwxr-xr-x 1 root admin 10802 8 24 03:41 /opt/local/bin/perlivp-5.16 -rwxr-xr-x 2 root admin 45815 6 26 2012 /opt/local/bin/perlthanks-5.12 -rwxr-xr-x 2 root admin 41712 8 24 03:41 /opt/local/bin/perlthanks-5.16 $ sudo rm /opt/local/bin/perl; sudo ln -s /opt/local/bin/perl5.16 /opt/local/bin/perl $ perl -v This is perl 5, version 16, subversion 1 (v5.16.1) built for darwin-thread-multi-2level Copyright 1987-2012, Larry Wall Perl may be copied only under the terms of either the Artistic License or the GNU General Public License, which may be found in the Perl 5 source kit. Complete documentation for Perl, including FAQ lists, should be found on this system using "man perl" or "perldoc perl". If you have access to the Internet, point your browser at http://www.perl.org/, the Perl Home Page.
