[ruby-list:15879] Re: cannot install ruby-gtk into FreeBSD 2.2.x

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仍午仃氏匹允

In message "[ruby-list:15875] Re: cannot install ruby-gtk into FreeBSD 2.2.x"
    on 99/08/04, Katsuyuki Komatsu <komatsu / sarion.co.jp> writes:

>ruby.c及#include <fcntl.h>手io.c午⑺迋卞#if defined(HAVE_FCNTL_H)
>匹區戈优邰互丐月午閤中引允＿＿午ruby.c及帎及杽鎖毛中④炊中①阬
刈＞ruby.c毛今歹月卅日仍中勻仄斤卞[ruby-list:15843]手中井互匹允井〝＝
>午云湊中仄化心引仄斤丹井﹝

云云﹜反竣勿五引六氏匹仄凶﹝午卞井仁云湊中仄引仄斤丹 ^^;;;

>|反竣卞卅勻化反中引仄凶互﹜UNIX乒犯伙匹反撢墊白央奶伙互憤
>|褥及樺艤峇輮鏰﹞瓣④吨中�蚺忖エ飽═縣痐鞳ㄓ瓣④鴾惜阬
濂化心引仄凶﹝File::which("ls") ["/bin/ls"] 午中丹手及匹允﹝
>
>鍬覆由旦隙爛互切斤勻午 (^^;

伊禾□玄升丹手匹允﹝丐丹□﹝仇木反竣楔牏楔縑ㄓ韝活阬

刈侉木化引仄凶互﹜仇木反COMMAND.COM丐月中反CMD.EXE及窗及匹
>cygwin及bash匹mswin32及./ruby毛粟⑹仄凶樺寧及弗□旦匹反UNIX
>午⑺迋及覆界疤蚺エ飽阬
刈允月午﹜which.rb卞手dosish及覆綺互优邰井手﹝

dosish覆綺勻化方仁坌井日卅中及匹允＿本由伊□正毛濠曰贅尹木壬
中中氏匹仄斤丹井?? 揪啜中仄化凶日項尹化票今中﹝

-- gotoken


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#!/usr/local/bin/ruby

class << File
  def which(target, all  alse)
    path  NV['PATH'].split (":") #(File::PATH_SEPARATOR)

    res  ]
    for prog in target
      if (prog File::SEPARATOR)
	res.push prog if test(?x, prog) && test(?f, prog)
      else
	for e in path
	  cmd   + File::SEPARATOR + prog
	  if test(?x, cmd) && test(?f, cmd)
	    res.push cmd
	    break unless all
	  end
	end
      end
    end
    res
  end
end

if __FILE__ $0
  all  ilent  ound  alse
  if ARGV[0] '-a'
    all  rue;    ARGV.shift
  elsif ARGV[0] '-s'
    silent  rue; ARGV.shift
  elsif ARGV[0] /^-(h|help|\?)$/
    STDERR.puts "usage: which [-a] [-s] program ..."
    exit
  end

  res  ile::which(ARGV, all)
  puts res unless silent
  exit (res.empty? ? 1 : 0)
end

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