{
  'targets':
  [
    {
      'target_name': 'bignum',
      'sources': [ 'bignum.cc' ],
      'conditions':
      [

        # For Windows, require either a 32-bit or 64-bit
        # separately-compiled OpenSSL library.
	# Currently set up to use with the following OpenSSL distro:
	#
	# http://slproweb.com/products/Win32OpenSSL.html
        [
	  'OS=="win"', 
	  {
            'conditions':
	    [
              [
	        'target_arch=="x64"',
	        {
	          'variables': {
                    'openssl_root%': 'C:/OpenSSL-Win64'
                  },
                }, {
                 'variables': {
                   'openssl_root%': 'C:/OpenSSL-Win32'
                  }
		}
	      ]
            ],
            'libraries': [ 
              '-l<(openssl_root)/lib/libeay32.lib',
            ],
            'include_dirs': [
              '<(openssl_root)/include',
            ],
          },


          # Otherwise, if not Windows, link against the exposed OpenSSL
	  # in Node.
          {
	    'conditions': 
	    [
	      [
	        'target_arch=="ia32"',
	        {
                  'variables': {
                    'openssl_config_path': '<(nodedir)/deps/openssl/config/piii'
                  }
                }
              ],
	      [
	        'target_arch=="x64"', {
                  'variables': {
                    'openssl_config_path': '<(nodedir)/deps/openssl/config/k8'
                  },
                }
	      ],
	      [
	        'target_arch=="arm"', {
                  'variables': {
                    'openssl_config_path': '<(nodedir)/deps/openssl/config/arm'
                  }
                }
              ],
	    ],
            'include_dirs': [
              "<(nodedir)/deps/openssl/openssl/include",
              "<(openssl_config_path)"
            ]
	  }
        ]
      ]
    }
  ]
}