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# fsl-eula-unpack.bbclass provides the mechanism used for unpacking
# the .bin file downloaded by HTTP and handle the EULA acceptance.
#
# To use it, the 'fsl-eula' parameter needs to be added to the
# SRC_URI entry, e.g:
#
# SRC_URI = "${FSL_MIRROR}/firmware-imx-${PV};fsl-eula=true"
FSL_EULA_FILE_MD5SUM_LA_OPT_BASE_LICENSE_V24 = "ab61cab9599935bfe9f700405ef00f28"
FSL_EULA_FILE_MD5SUMS = \
"${FSL_EULA_FILE_MD5SUM_LA_OPT_BASE_LICENSE_V24}"
# The checksum for the EULA in the layer
FSL_EULA_FILE_MD5SUM ?= \
"${FSL_EULA_FILE_MD5SUM_LA_OPT_BASE_LICENSE_V24}"
LIC_FILES_CHKSUM_LAYER ?= "file://${FSL_EULA_FILE};md5=${FSL_EULA_FILE_MD5SUM}"
LIC_FILES_CHKSUM_append = " ${LIC_FILES_CHKSUM_LAYER}"
LIC_FILES_CHKSUM[vardepsexclude] += "FSL_EULA_FILE"
python fsl_bin_do_unpack() {
src_uri = (d.getVar('SRC_URI') or "").split()
if len(src_uri) == 0:
return
localdata = bb.data.createCopy(d)
bb.data.update_data(localdata)
rootdir = localdata.getVar('WORKDIR', True)
fetcher = bb.fetch2.Fetch(src_uri, localdata)
found = 0
for url in fetcher.ud.values():
# Skip this fetcher if it's not under EULA or if the fetcher type is not supported
if not url.parm.get('fsl-eula', False) or url.type not in ['http', 'https', 'ftp', 'file']:
continue
# If download has failed, do nothing
if not os.path.exists(url.localpath):
bb.debug(1, "Exiting as '%s' cannot be found" % url.basename)
return
found += 1
bb.note("Handling file '%s' as a Freescale EULA-licensed archive." % url.basename)
cmd = "sh %s --auto-accept --force" % (url.localpath)
bb.fetch2.runfetchcmd(cmd, d, quiet=True, workdir=rootdir)
# Check for two EULAs, one from the layer and one from the package
bb.note("Checking LIC_FILES_CHKSUM for Freescale EULA consistency...")
if found > 1:
bb.warn("The package contains multiple Freescale EULA-licensed archives. The consistency logic may not be able to detect a EULA problem.")
layer_license = d.getVar('LIC_FILES_CHKSUM_LAYER')
licenses = d.getVar('LIC_FILES_CHKSUM') or ""
md5sums = d.getVar('FSL_EULA_FILE_MD5SUMS') or ""
found_layer_license = False
found_package_license = False
for license in licenses.split():
if license == layer_license:
bb.note("Found Freescale EULA for the layer %s." % license)
found_layer_license = True
continue
try:
(method, host, path, user, pswd, parm) = bb.fetch.decodeurl(license)
if method != "file" or not path:
raise bb.fetch.MalformedUrl()
except bb.fetch.MalformedUrl:
bb.fatal("%s: LIC_FILES_CHKSUM contains an invalid URL: %s" % (d.getVar('PF'), license))
if parm.get('md5') in md5sums:
bb.note("Found Freescale EULA for the package %s." % license)
found_package_license = True
if not found_layer_license:
bb.fatal("The Freescale layer EULA '%s' is not listed in LIC_FILES_CHKSUM '%s'."
% (layer_license, licenses))
if not found_package_license:
bb.fatal("A valid package EULA with md5sum in %s was not found in LIC_FILES_CHKSUM '%s'."
% (md5sums.split(), licenses))
}
python do_unpack() {
eula = d.getVar('ACCEPT_FSL_EULA')
eula_file = d.getVar('FSL_EULA_FILE')
pkg = d.getVar('PN')
if eula == None:
bb.fatal("To use '%s' you need to accept the Freescale EULA at '%s'. "
"Please read it and in case you accept it, write: "
"ACCEPT_FSL_EULA = \"1\" in your local.conf." % (pkg, eula_file))
elif eula == '0':
bb.fatal("To use '%s' you need to accept the Freescale EULA." % pkg)
else:
bb.note("Freescale EULA has been accepted for '%s'" % pkg)
# The binary unpack needs to be done first so 'S' is valid
bb.build.exec_func('fsl_bin_do_unpack', d)
try:
bb.build.exec_func('base_do_unpack', d)
except:
raise
}
do_unpack[vardepsexclude] += "FSL_EULA_FILE"
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