{ 'defines': [ 'V8_DEPRECATION_WARNINGS=1' ], 'conditions': [ [ 'OS in "linux freebsd openbsd solaris android aix os400 cloudabi"', { 'cflags': ['-Wno-cast-function-type'], }], ], 'targets': [ { 'target_name': 'binding', 'sources': [ 'binding.cc' ], } ] }