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- # Handle automatically pointing LIC_FILES_CHKSUM to a common license outside
- # the recipe's source tree, based on the value of LICENSE.
- LIC_FILES_CHKSUM ?= "${COMMON_LIC_CHKSUM}"
- COMMON_LIC_CHKSUM = ""
- COMMON_LIC_CHKSUM_CLOSED = ""
- COMMON_LIC_CHKSUM_GPL-2.0 = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0;md5=801f80980d171dd6425610833a22dbe6"
- COMMON_LIC_CHKSUM_GPL-3.0 = "file://${COREBASE}/meta/files/common-licenses/GPL-3.0;md5=c79ff39f19dfec6d293b95dea7b07891"
- COMMON_LIC_CHKSUM_GPL-3.0-with-GCC-exception = "file://${COREBASE}/meta/files/common-licenses/GPL-3.0-with-GCC-exception;md5=aef5f35c9272f508be848cd99e0151df"
- COMMON_LIC_CHKSUM_LGPL-2.1 = "file://${COREBASE}/meta/files/common-licenses/LGPL-2.1;md5=1a6d268fd218675ffea8be556788b780"
- python () {
- import oe.license
- #; Set LIC_FILES_CHKSUM to a common license if it's unset and LICENSE is set
- licensestr = d.getVar('LICENSE', True)
- for pkg in d.getVar('PACKAGES', True).split():
- pkg_lic = d.getVar('LICENSE_%s' % pkg, True)
- if pkg_lic:
- licensestr += ' ' + pkg_lic
- licenses = oe.license.flattened_licenses(licensestr, lambda a, b: a + b)
- checksums = set()
- for license in licenses:
- if license != 'CLOSED' and d.getVar('LIC_FILES_CHKSUM', False) == '${COMMON_LIC_CHKSUM}':
- license = mapped_license(license, d)
- ext_chksum_var = 'COMMON_LIC_CHKSUM_{0}'.format(license)
- if d.getVar(ext_chksum_var, True):
- checksums.add('${%s}' % ext_chksum_var)
- else:
- lic_file_name = '${COREBASE}/meta/files/common-licenses/%s' % license
- lic_file = d.expand(lic_file_name)
- if os.path.exists(lic_file):
- md5 = bb.utils.md5_file(lic_file)
- chksum = 'file://{0};md5={1}'.format(lic_file_name, md5)
- bb.fatal('{0}: No available license checksum info for this license. Either set LIC_FILES_CHKSUM, or define:\n {1} = "{2}"'.format(d.getVar('PF', True), ext_chksum_var, chksum))
- d.setVar('COMMON_LIC_CHKSUM', ' '.join(checksums))
- }
- def mapped_license(license, d):
- if license.endswith('+'):
- license = license[:-1]
- mapped = d.getVarFlag('SPDXLICENSEMAP', license, False)
- if mapped:
- license = mapped
- return license
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