ruby-dev

わたなべです.

Tadayoshi Funaba <tadf@kt.rim.or.jp> writes:

:なぜか、1.5 の configure が失敗するようになりました。ぱっとみ、eval す
:るように変更されているようで、このあたりがあやしいような気がしますが、
:よくわかりません。

えっと, なぜ sitedir を 
  sitedir='${prefix}/lib/ruby/site_ruby'
にしたかというと rbconfig.rb が
  CONFIG["sitedir"] = "/usr/local/lib/ruby/site_ruby"
となってしまうのがいやだったからなんです.
＃それで eval が必要になってしまいました.
CONFIG["prefix"] を書き換えても変化しないし.

で, 今は
  sitedir="${prefix}/lib/ruby/site_ruby"
に戻ってるけど, eval はそのままというのが原因かなあ.

でなんでこんなことしたかというと fake_i386-cygwin.rb という
ファイルを用意して, こんな感じで書いとけば cross-compile し
た環境でも拡張ライブラリを make できるからです.
  ruby -rfake_i386-cygwin.rb -e extconf.rb --with-foo-dir=/usr/local/cygwin
みたいに. この場合の cygwin 版 ruby は
  make install DESTDIR=/install/i386-cygwin
でインストールしてあります.

ARCH = /fake_(.*).rb/.match(__FILE__)[1]
DESTDIR = '/install/' + ARCH
$:.collect! do |x|
  x.sub(/^/, DESTDIR).sub(RUBY_PLATFORM, ARCH)
end

class Object
  remove_const :RUBY_PLATFORM
  RUBY_PLATFORM = ARCH
  if defined? PLATFORM
    remove_const :PLATFORM
    PLATFORM = ARCH
  end
  CROSS_COMPILING = true
  remove_const :ARCH
end

-- 
わたなべひろふみ

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[#9950] [PATCH] merge 1.5 change into 1.4.4 — Katsuyuki Komatsu <komatsu@...>

[#9956] Re: [ruby-list:22341] Re: undefined method — Masaki Suketa <CQN02273@...>

[#9957] Re: [ruby-list:23044] Re: postgres-0.6.0 + mod_ruby + eRuby — Hiroshi IGARASHI <igarashi@...>

[#9960] Thread.start {sleep 1}.join on mingw32 — WATANABE Hirofumi <eban@...>

[#9973] [PATCH] re.c typo — Katsuyuki Komatsu <komatsu@...>

[#9980] Array#index(val) vs. Array#value(idx) — Hideto ISHIBASHI <hideto-i@...4u.or.jp>

[#9983] File.basename — Tadayoshi Funaba <tadf@...>

[#9985] mkmf.rb (targets in Makefile for extlib) — Hiroshi IGARASHI <igarashi@...>

[#9986] % in C — gotoken@... (GOTO Kentaro)

[#9990] Generational GC — Masato KIYAMA <masato@...>

[#10006] Re: File Utilities — WATANABE Hirofumi <eban@...>

[#10007] Re: [ruby-talk:03267] Re: mod_ruby error? — Wakou Aoyama <wakou@...>

[#10009] cgi.rb read_multipart — matz@... (Yukihiro Matsumoto)

[#10019] NT build problem — matz@... (Yukihiro Matsumoto)

[#10032] compile error on cygwin — "Nobuyoshi.Nakada" <nobu.nakada@...>

[#10042] [PATCH] mswin32: rubytest.rb — Katsuyuki Komatsu <komatsu@...>

[#10050] sleep on Solaris — とみたまさひろ <tommy@...>

[#10051] UnixWare での Ruby のコンパイル — 市村 光康 <ichimura@...>

[#10052] win32ole and NONAMELESSUNION — Katsuyuki Komatsu <komatsu@...>

[#10054] [PATCH] *dbm closed check BUG — Satoshi Nojo <nojo@...>

[#10055] libxpg4 of FreeBSD — Yasuhiro Fukuma <yasuf@...>

[#10067] log of cvs checkin — Minero Aoki <aamine@...>

[#10069] File::Stat#inspect — Koji Arai <JCA02266@...>

[#10075] text/tabs.rb — Wakou Aoyama <wakou@...>

[#10081] [PATCH] module === string.extend(module).dup — nobu.nakada@...

[#10087] waiting for cvsadmin's lock in /home/cvs/ruby — WATANABE Hirofumi <eban@...>

[#10089] Re: [ruby-ext:00646] have_func in extconf.rb — Hiroshi IGARASHI <igarashi@...>

[#10092] 正規表現で見落とし？ — ARIMA Yasuhiro <fit0298@...>

[#10095] Re: 正規表現で見落とし？ (PR#2) — matz@... (Yukihiro Matsumoto)

[#10103] pause() macro — WATANABE Hirofumi <eban@...>

[#10107] method_missing & super (Re: [ruby-ext:01125] Re: Lightflow with Rub/Python) — Masaki Fukushima <fukusima@...>

[#10109] bit fix for net/protocol.rb — Toshiro Kuwabara <toshirok@...3.so-net.ne.jp>

[#10116] Re: [ruby-list:23480] Re: mod_ruby での __FILE__ — Shugo Maeda <shugo@...>

[#10120] [mswin32] Ruby 1.4.5 make test failure — Katsuyuki Komatsu <komatsu@...>

[#10122] [Patch] ftpup -> ftpsync — "NAKAMURA, Hiroshi" <nakahiro@...>

[#10123] [BUG] Socket.getnameinfo — Katsuyuki Komatsu <komatsu@...>

[#10124] select( [dev], nil, nil, timeout ) — ARIMA Yasuhiro <fit0298@...>

[#10125] configure.in — Tadayoshi Funaba <tadf@...>

[#10135] don't use mktemp() — Shugo Maeda <shugo@...>

[#10142] can't compile eRuby 0.0.8 — Koji Arai <JCA02266@...>

[#10145] Re: [ruby-list:23495] Re: Ruby 1.4.5 — Wakou Aoyama <wakou@...>

[#10154] [BUG] net/protocol.rb — WATANABE Hirofumi <eban@...>

[#10156] [BUG] ruby 1.5.4 (2000-06-28) [i586-linux] — Wakou Aoyama <wakou@...>

[ruby-dev:10126] Re: configure.in

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[#10051] UnixWare での Ruby のコンパイル — 市村光康 <ichimura@...>

[#10116] Re: [ruby-list:23480] Re: mod_ruby での FILE — Shugo Maeda <shugo@...>