# Generates Windows resource header.

from outpututils import rewriteIfChanged

from version import (

	extractRevisionNumber, getDetailedVersion, packageVersionNumber, getCopyright

)

import sys

def iterResourceHeader():

	versionComponents = packageVersionNumber.split('.')

	versionComponents += ['0'] * (3 - len(versionComponents))

	versionComponents.append(str(extractRevisionNumber()))

	assert len(versionComponents) == 4, versionComponents

	yield '#define OPENMSX_VERSION_INT %s' % ', '.join(versionComponents)

	yield '#define OPENMSX_VERSION_STR "%s\\0"' % getDetailedVersion()

	yield '#define OPENMSX_COPYRIGHT_STR "%s\\0"' % getCopyright()

if __name__ == '__main__':

	if len(sys.argv) == 2:

		rewriteIfChanged(sys.argv[1], iterResourceHeader())

	else:

		print('Usage: python3 win-resource.py RESOURCE_HEADER', file=sys.stderr)

		sys.exit(2)