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|
require 'rbconfig'
require 'ftools'
require 'find'
require 'getoptlong'
DEFAULT_DEST_DIR = Config::CONFIG["sitelibdir"]
IGNORES = %w( RCS CVS .* *~ *.bak *.BAK core *.core #* .#* *.orig *.rej
*.old )
unless File.respond_to?(:fnmatch)
def File.fnmatch(pat, str)
case pat[0]
when nil
not str[0]
when ?*
fnmatch(pat[1..-1], str) || str[0] && fnmatch(pat, str[1..-1])
when ??
str[0] && fnmatch(pat[1..-1], str[1..-1])
else
pat[0] == str[0] && fnmatch(pat[1..-1], str[1..-1])
end
end
end
def install(from, to)
Find.find(from){|path|
next if path == "."
next if path == ".."
base = File::basename(path)
IGNORES.each{|pat|
if File.fnmatch(pat, base)
$stderr.puts "#{path}: pruned." if $DEBUG
Find.prune
end
}
st = File::lstat(path)
dest = path.sub(from, to)
mode = 0644
if st.symlink?
linksrc = File::readlink(path)
File::symlink(linksrc, dest)
elsif st.directory?
File::makedirs(dest, true)
else
File::install(path, dest, mode, true)
end
}
end
destdir = DEFAULT_DEST_DIR
opt = GetoptLong.new
opt.set_options(
[ "-d", "--destdir", GetoptLong::REQUIRED_ARGUMENT ]
)
begin
opt.each_option{|name, val|
case name
when "-d"
destdir = val
end
}
rescue
exit 2
end
install("lib", destdir)
|
