MacPortsも入れた

Rubyのインストールが怪しいと踏んで、MacPortsもインストールした。
まとめるほどではないけど、一応メモ。

1. 本家からイメージをダウンロード。（Installing Macportsから一つめの箇条書きにあるOS名を選択）
2. 展開してインストール。

これだけで、OK。

使う感じは、以下のとおり。

$ port
MacPorts 1.9.1
Entering interactive mode... ("help" for help, "quit" to quit)
[Users/****] > help
port
[-bcdfknopqRstuvy] [-D portdir] [-F cmdfile] action [privopts] [actionflags]
[[portname|pseudo-portname|port-url] [@version] [+-variant]... [option=value]...]...
Supported actions
------------------
activate, archive, archivefetch, build, cat, cd, checksum, clean, configure,
contents, deactivate, dependents, deps, destroot, dir, distcheck, distfiles,
dmg, dpkg, echo, ed, edit, exit, extract, fetch, file, gohome, help,
info, install, installed, lint, list, livecheck, load, location, log,
mdmg, mirror, mpkg, notes, outdated, patch, pkg, platform, portpkg,
provides, quit, rdependents, rdeps, rpm, search, select, selfupdate,
setrequested, srpm, submit, sync, test, trace, unarchive, uninstall,
unload, unsetrequested, upgrade, url, usage, variants, version, work

Pseudo-portnames
----------------
Pseudo-portnames are words that may be used in place of a portname, and
which expand to some set of ports. The common pseudo-portnames are:
all, current, active, inactive, installed, uninstalled, outdated, obsolete,
requested, unrequested and leaves.
These pseudo-portnames expand to the set of ports named.

Additional pseudo-portnames start with...
variants:, variant:, description:, depends:, depends_lib:, depends_run:,
depends_build:, depends_fetch:, depends_extract:, portdir:, homepage:, epoch:,
platforms:, platform:, name:, long_description:, maintainers:, maintainer:,
categories:, category:, version:, revision:, license:, depof:, rdepof:,
dependentof:, and rdependentof:.
These each select a set of ports based on a regex search of metadata
about the ports. In all such cases, a standard regex pattern following
the colon will be used to select the set of ports to which the
pseudo-portname expands.

Portnames that contain standard glob characters will be expanded to the
set of ports matching the glob pattern.
Port expressions
----------------
Portnames, port glob patterns, and pseudo-portnames may be logically
combined using expressions consisting of and, or, not, !, (, and ).
For more information
--------------------
See man pages: port(1), macports.conf(5), portfile(7), portgroup(7),
porthier(7), portstyle(7). Also, see http://www.macports.org.

んで、実際にRubyのインストールもしてみた。

待ち時間が長いよー…。