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# uninstall RMagick - called from Makefile uninstall target
require 'ftools'
class Dir
def Dir.safe_unlink(dir)
begin
File.chmod 0777, dir
unlink dir
$stderr.puts dir
rescue
end
end
end
# remove directory & contents if the directory was created by post-install.rb
def rmdir(dir, no_check=false)
# This can 't happen, but you can never be too safe...
if dir == '/' then
raise RuntimeError, "rm -rf /? I don't think so!"
end
if no_check || File.file?(dir+'/.rmagick') then
targets = Dir[dir+'/*']
targets += Dir[dir+'/.*'].delete_if { |f| FileTest.directory?(f) }
if not targets.empty?
File.safe_unlink(*targets)
end
Dir.safe_unlink(dir)
end
end
# Load up default values
rbconfig = 'rbconfig'
while arg = ARGV.shift
case arg
when /\A--rbconfig=(.*)\z/ # Get overriding rbconfig file name
rbconfig = $1
when /\A--prefix=(.*)\z/
path = $1
path = File.expand_path(path) unless path[0,1] == '/'
prefix = path
when /\A--site-ruby=(.*)\z/ # where RMagick.rb is
site_ruby = $1
when /\A--so-dir=(.*)\z/ # where RMagick.so is
so_dir = $1
when /\A--doc-dir=(.*)\z/ # where doc is
doc_dir = $1
end
end
require rbconfig # get specified/default rbconfig.rb
version = ::Config::CONFIG['MAJOR'] + '.' + ::Config::CONFIG['MINOR']
arch = ::Config::CONFIG['arch']
prefix ||= ::Config::CONFIG['prefix']
site_ruby ||= prefix+'/lib/ruby/site_ruby/'+version
so_dir ||= prefix+'/lib/ruby/site_ruby/'+version+'/'+arch
doc_dir ||= prefix+'/share/RMagick'
File.safe_unlink("#{site_ruby}/RMagick.rb", true)
File.safe_unlink("#{so_dir}/RMagick.so", true)
rmdir("#{site_ruby}/rvg", true)
rmdir(doc_dir+'/ex/images')
rmdir(doc_dir+'/ex')
rmdir(doc_dir+'/css')
rmdir(doc_dir+'/scripts')
rmdir(doc_dir)
exit
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