binding.gyp

{
    'targets': [
        {
            'target_name': 'node-libcurl',
            'sources': [
                'src/node-libcurl.cc',
                'src/Curl.cc',
                'src/CurlHttpPost.cc',
                'src/strndup.cc',
                'src/string_format.cc'
            ],
            'configurations' : {
                'Release': {
                    'msvs_settings': {
                        'VCCLCompilerTool': {
                            'ExceptionHandling': '1',
                            'Optimization': 0,
                            'InlineFunctionExpansion': 0
                        }
                    }
                }
            },
            'msvs_settings': {
                'VCCLCompilerTool': {
                    'WarnAsError': 'true',
                    'DisableSpecificWarnings': ['4506'], #warning about v8 inline function
                }
            },
            'cflags' : ['-std=c++11', '-O0'],
            'cflags!': [ '-fno-exceptions' ], # enable exceptions
            'cflags_cc!': [ '-fno-exceptions' ],
            'conditions': [
                ['OS=="win"', {
                    'dependencies': [
                         'deps/curl-for-windows/curl.gyp:libcurl'
                    ],
                    'defines' : [
                        'CURL_STATICLIB'
                    ]
                }, { # OS != "win"
                    'libraries': ['-lcurl'],
                    'sources!': [
                        'src/strndup.cc' #remove strndup function declaration on non-windows systems.
                    ]
                }]
            ]
        }
    ]
}

common.gypi

# Copyright Joyent, Inc. and other Node contributors.
# 2013 (C) Peter Rekdal Sunde

{
  'variables': {
    'target_arch%': 'x86',
    'library%': 'static_library',
    'openssl_enable_asm%': 0, # only supported with the Visual Studio 2012 (VC11) toolchain.
    'gcc_version%': 0,
    'is_clang%': 0,
  },
  'target_defaults': {
    'default_configuration': 'Release',
    'configurations': {
      'Debug': {
        'defines': [
          'DEBUG',
          '_DEBUG'
        ],
        'cflags': [
          '-g',
          '-O0'
        ],
        'conditions': [
          ['target_arch=="x64"', {#
              'msvs_configuration_platform': 'x64',
            }
          ],
        ],
        'msvs_settings': {
          'VCCLCompilerTool': {
            'RuntimeLibrary': 1, #static debug 
			'Optimization': 0, #/Od, no optimization
            'MinimalRebuild': 'false',
            'OmitFramePointers': 'false',
            'BasicRuntimeChecks': 3, # /RTC1
          },
          'VCLinkerTool': {
            'LinkIncremental': 2, #enable incremental linking
			'conditions': 
	        [
	          ['target_arch=="x64"', {
	            'TargetMachine': 17 # /MACHINE:X64
	          }],
	        ],
          },
        },
      },
      'Release': {
		'conditions': [
          ['target_arch=="x64"', {#
              'msvs_configuration_platform': 'x64',
            }
          ],
        ],
        'msvs_settings': {
          'VCCLCompilerTool': {
            'RuntimeLibrary': 0, #static release 
            'Optimization': 0,
  			    'FavorSizeOrSpeed': 1, # /Ot, favour speed over size 
  			    'InlineFunctionExpansion': 0,
  			    'WholeProgramOptimization': 'true', # /GL, whole program optimization, needed for LTCG 
  			    'OmitFramePointers': 'true',
            'EnableFunctionLevelLinking': 'true',
            'EnableIntrinsicFunctions': 'true',
            'RuntimeTypeInfo': 'false',
            'ExceptionHandling': '0',
            'AdditionalOptions': [
              '/MP', #compile across multiple CPUs
            ],
          },
          'VCLibrarianTool': {
            'AdditionalOptions': [
              '/LTCG', #link time code generation
            ],
          },
          'VCLinkerTool': {
            'LinkTimeCodeGeneration': 1, #link - time code generation 
            'OptimizeReferences': 2, #/OPT:REF
            'EnableCOMDATFolding': 2, # /OPT: ICF 
  			    'LinkIncremental': 1, #disable incremental linking
  			    'conditions': 
  	        [
  	          ['target_arch=="x64"', {
  	            'TargetMachine': 17 # /MACHINE:X64
  	          }],
  	        ],
          },
        },
      },
    },
  'msvs_settings' : {
	'VCLinkerTool' : {
		'GenerateDebugInformation': 'true',
	}
  }
  },
}