Top Level Namespace

Defined Under Namespace

Modules: ActiveRecord, Arel, CallChain, IBM_DB, Kernel Classes: Fixtures

Constant Summary collapse 

'././@LongLink'
WIN = 
RUBY_PLATFORM =~ /mswin/ || RUBY_PLATFORM =~ /mingw/
IBM_DB_HOME =

use ENV or latest db2 you can find

"#{destination}/clidriver"
"http://public.dhe.ibm.com/ibmdl/export/pub/software/data/db2/drivers/odbc_cli/nt32_odbc_cli.zip"
ZIP = 
true
IBM_DB_INCLUDE = 
"#{IBM_DB_HOME}/include"
IBM_DB_LIB = 
"#{IBM_DB_HOME}/lib32"

Instance Method Summary collapse

Instance Method Details

#crash(str) ⇒ Object 



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# File 'ext/extconf.rb', line 240

def crash(str)
  printf(" extconf failure: %s\n", str)
  exit 1
end

#downloadCLIPackage(destination, link = nil) ⇒ Object 



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# File 'ext/extconf.rb', line 110

def downloadCLIPackage(destination, link = nil)
  if(link.nil?)
    downloadLink = DOWNLOADLINK
  else
    downloadLink = link
  end

  uri = URI.parse(downloadLink)
  if ZIP
    filename = "#{destination}/clidriver.zip"
  else
    filename = "#{destination}/clidriver.tar.gz"
  end

  headers = {
    'Accept-Encoding' => 'identity',
  }

  request = Net::HTTP::Get.new(uri.request_uri, headers)
  http = Net::HTTP.new(uri.host, uri.port)
  response = http.request(request)

  f = open(filename, 'wb')
  f.write(response.body)
  f.close()

  filename
end

#extract_zip(file, destination) ⇒ Object 



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# File 'ext/extconf.rb', line 139

def extract_zip(file, destination)
  FileUtils.mkdir_p(destination)

  Zip::File.open(file) do |zip_file|
    zip_file.each do |f|
      fpath = File.join(destination, f.name)
      FileUtils.mkdir_p(File.dirname(fpath))
      zip_file.extract(f, fpath) unless File.exist?(fpath)
    end
  end
end

#libpathflag(libpath) ⇒ Object 



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# File 'ext/extconf.rb', line 274

def libpathflag(libpath)
	if(RUBY_PLATFORM =~ /darwin/i)
		if(RUBY_VERSION =~ /2./)	
			libpathflag0 + case RbConfig::CONFIG["arch"]	
			when /solaris2/
			  libpath[0..-2].map {|path| " -R#{path}"}.join
			when /linux/
			  libpath[0..-2].map {|path| " -R#{path} "}.join
			else
			  ""
		    end
		else
			libpathflag0 + case Config::CONFIG["arch"]				
			when /solaris2/
			  libpath[0..-2].map {|path| " -R#{path}"}.join
			when /linux/
			  libpath[0..-2].map {|path| " -R#{path} "}.join
			else
			  ""
			end
		end  
	else
		if(RUBY_VERSION =~ /2./)	
			ldflags =  case RbConfig::CONFIG["arch"]	
			when /solaris2/
			  libpath[0..-2].map {|path| " -R#{path}"}.join
			when /linux/
			  libpath[0..-2].map {|path| " -R#{path} "}.join
			else
			  ""
		  end
		else
			ldflags =  case Config::CONFIG["arch"]
			when /solaris2/
			  libpath[0..-2].map {|path| " -R#{path}"}.join
			when /linux/
			  libpath[0..-2].map {|path| " -R#{path} "}.join
			else
			  ""
		    end
		end			
		libpathflag0 + " '-Wl,-R$$ORIGIN/clidriver/lib' "		
	end
end

#libpathflag0 ⇒ Object 



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# File 'ext/extconf.rb', line 273

alias :libpathflag0 :libpathflag

#untarCLIPackage(archive, destination) ⇒ Object 



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# File 'ext/extconf.rb', line 151

def untarCLIPackage(archive,destination)
  Gem::Package::TarReader.new( Zlib::GzipReader.open(archive) ) do |tar|
    tar.each do |entry|
      file = nil
      if entry.full_name == $TAR_LONGLINK
        file = File.join destination, entry.read.strip
        next
      end
      file ||= File.join destination, entry.full_name
      if entry.directory?
        File.delete file if File.file? file
        FileUtils.mkdir_p file, :mode => entry.header.mode, :verbose => false
      elsif entry.file?
        FileUtils.rm_rf file if File.directory? file
        File.open file, "wb" do |f|
          f.print entry.read
        end
        FileUtils.chmod entry.header.mode, file, :verbose => false
      elsif entry.header.typeflag == '2' #Symlink!
        File.symlink entry.header.linkname, file
      end
    end
  end
end