openMSX/build/win_resource.py

# Generates Windows resource header.

from outpututils import rewriteIfChanged
from version import extractRevisionNumber, packageVersion

import sys

def iterResourceHeader():
	if '-' in packageVersion:
		versionNumber = packageVersion[ : packageVersion.index('-')]
	else:
		versionNumber = packageVersion
	revision = str(extractRevisionNumber())
	versionComponents = versionNumber.split('.') + [ revision ]
	assert len(versionComponents) == 4, versionComponents

	yield '#define OPENMSX_VERSION_INT %s' % ', '.join(versionComponents)
	yield '#define OPENMSX_VERSION_STR "%s\\0"' % packageVersion

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)