agl-basesystem 0.1sandbox/ToshikazuOhiwa/master

1 files changed, 221 insertions, 0 deletions

diff --git a/external/meta-spdxscanner/classes/spdx-common.bbclass b/external/meta-spdxscanner/classes/spdx-common.bbclass
new file mode 100644
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+++ b/external/meta-spdxscanner/classes/spdx-common.bbclass
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+# This class supplys common functions.
+
+
+SPDXEPENDENCY += "${PATCHTOOL}-native:do_populate_sysroot"
+SPDXEPENDENCY += " wget-native:do_populate_sysroot"
+SPDXEPENDENCY += " subversion-native:do_populate_sysroot"
+SPDXEPENDENCY += " git-native:do_populate_sysroot"
+SPDXEPENDENCY += " lz4-native:do_populate_sysroot"
+SPDXEPENDENCY += " lzip-native:do_populate_sysroot"
+SPDXEPENDENCY += " xz-native:do_populate_sysroot"
+SPDXEPENDENCY += " unzip-native:do_populate_sysroot"
+SPDXEPENDENCY += " xz-native:do_populate_sysroot"
+SPDXEPENDENCY += " quilt-native:do_populate_sysroot"
+SPDXEPENDENCY += " tar-native:do_populate_sysroot"
+
+SPDX_DEPLOY_DIR ??= "${DEPLOY_DIR}/spdx"
+SPDX_TOPDIR ?= "${WORKDIR}/spdx_sstate_dir"
+SPDX_OUTDIR = "${SPDX_TOPDIR}/${TARGET_SYS}/${PF}/"
+SPDX_WORKDIR = "${WORKDIR}/spdx_temp/"
+
+do_spdx[dirs] = "${WORKDIR}"
+
+LICENSELISTVERSION = "2.6"
+
+# If ${S} isn't actually the top-level source directory, set SPDX_S to point at
+# the real top-level directory.
+SPDX_S ?= "${S}"
+
+addtask do_spdx before do_configure after do_patch
+
+def spdx_create_tarball(d, srcdir, suffix, ar_outdir):
+    """
+    create the tarball from srcdir
+    """
+    import tarfile, shutil
+
+    # Make sure we are only creating a single tarball for gcc sources
+    #if (d.getVar('SRC_URI') == ""):
+    #    return
+    # For the kernel archive, srcdir may just be a link to the
+    # work-shared location. Use os.path.realpath to make sure
+    # that we archive the actual directory and not just the link.
+    srcdir = os.path.realpath(srcdir)
+
+    bb.utils.mkdirhier(ar_outdir)
+    if suffix:
+        filename = '%s-%s.tar.gz' % (d.getVar('PF'), suffix)
+    else:
+        filename = '%s.tar.gz' % d.getVar('PF')
+    tarname = os.path.join(ar_outdir, filename)
+
+    bb.note('Creating %s' % tarname)
+    tar = tarfile.open(tarname, 'w:gz')
+    tar.add(srcdir, arcname=os.path.basename(srcdir))
+    tar.close()
+    #shutil.rmtree(srcdir)
+    return tarname
+
+# Run do_unpack and do_patch
+def spdx_get_src(d):
+    import shutil
+    spdx_workdir = d.getVar('SPDX_WORKDIR')
+    spdx_sysroot_native = d.getVar('STAGING_DIR_NATIVE')
+    pn = d.getVar('PN')
+    
+    # The kernel class functions require it to be on work-shared, so we dont change WORKDIR
+    if not is_work_shared(d):
+        # Change the WORKDIR to make do_unpack do_patch run in another dir.
+        d.setVar('WORKDIR', spdx_workdir)
+        # Restore the original path to recipe's native sysroot (it's relative to WORKDIR).
+        d.setVar('STAGING_DIR_NATIVE', spdx_sysroot_native)
+
+        # The changed 'WORKDIR' also caused 'B' changed, create dir 'B' for the
+        # possibly requiring of the following tasks (such as some recipes's
+        # do_patch required 'B' existed).
+        bb.utils.mkdirhier(d.getVar('B'))
+
+        bb.build.exec_func('do_unpack', d)
+    # Copy source of kernel to spdx_workdir
+    if is_work_shared(d):
+        d.setVar('WORKDIR', spdx_workdir)
+        d.setVar('STAGING_DIR_NATIVE', spdx_sysroot_native)
+        src_dir = spdx_workdir + "/" + d.getVar('PN')+ "-" + d.getVar('PV') + "-" + d.getVar('PR')
+        bb.utils.mkdirhier(src_dir)
+        if bb.data.inherits_class('kernel',d):
+            share_src = d.getVar('STAGING_KERNEL_DIR')
+        cmd_copy_share = "cp -rf " + share_src + "/* " + src_dir + "/"
+        cmd_copy_kernel_result = os.popen(cmd_copy_share).read()
+        bb.note("cmd_copy_kernel_result = " + cmd_copy_kernel_result)
+        
+        git_path = src_dir + "/.git"
+        if os.path.exists(git_path):
+            remove_dir_tree(git_path)
+
+    # Make sure gcc and kernel sources are patched only once
+    if not (d.getVar('SRC_URI') == "" or is_work_shared(d)):
+        bb.build.exec_func('do_patch', d)
+
+    # Some userland has no source.
+    if not os.path.exists( spdx_workdir ):
+        bb.utils.mkdirhier(spdx_workdir)
+
+def create_manifest(info,sstatefile):
+    import shutil
+    shutil.copyfile(sstatefile,info['outfile'])
+
+def get_cached_spdx( sstatefile ):
+    import subprocess
+
+    if not os.path.exists( sstatefile ):
+        return None
+    
+    try:
+        output = subprocess.check_output(['grep', "PackageVerificationCode", sstatefile])
+    except subprocess.CalledProcessError as e:
+        bb.error("Index creation command '%s' failed with return code %d:\n%s" % (e.cmd, e.returncode, e.output))
+        return None
+    cached_spdx_info=output.decode('utf-8').split(': ')
+    return cached_spdx_info[1]
+
+## Add necessary information into spdx file
+def write_cached_spdx( info,sstatefile, ver_code ):
+    import subprocess
+
+    def sed_replace(dest_sed_cmd,key_word,replace_info):
+        dest_sed_cmd = dest_sed_cmd + "-e 's#^" + key_word + ".*#" + \
+            key_word + replace_info + "#' "
+        return dest_sed_cmd
+
+    def sed_insert(dest_sed_cmd,key_word,new_line):
+        dest_sed_cmd = dest_sed_cmd + "-e '/^" + key_word \
+            + r"/a\\" + new_line + "' "
+        return dest_sed_cmd
+
+    ## Document level information
+    sed_cmd = r"sed -i -e 's#\r$##' " 
+    spdx_DocumentComment = "<text>SPDX for " + info['pn'] + " version " \ 
+        + info['pv'] + "</text>"
+    sed_cmd = sed_replace(sed_cmd,"DocumentComment",spdx_DocumentComment)
+    
+    ## Creator information
+    sed_cmd = sed_replace(sed_cmd,"Creator: Tool: ",info['creator']['Tool'])
+
+    ## Package level information
+    sed_cmd = sed_replace(sed_cmd, "PackageName: ", info['pn'])
+    sed_cmd = sed_insert(sed_cmd, "PackageName: ", "PackageVersion: " + info['pv'])
+    sed_cmd = sed_replace(sed_cmd, "PackageDownloadLocation: ",info['package_download_location'])
+    sed_cmd = sed_insert(sed_cmd, "PackageDownloadLocation: ", "PackageHomePage: " + info['package_homepage'])
+    sed_cmd = sed_insert(sed_cmd, "PackageDownloadLocation: ", "PackageSummary: " + "<text>" + info['package_summary'] + "</text>")
+    sed_cmd = sed_insert(sed_cmd, "PackageCopyrightText: ", "PackageComment: <text>\\nModificationRecord: " + info['modified'] + "\\n</text>")
+    sed_cmd = sed_replace(sed_cmd, "PackageVerificationCode: ",ver_code)
+    sed_cmd = sed_insert(sed_cmd, "PackageVerificationCode: ", "PackageDescription: " + 
+        "<text>" + info['pn'] + " version " + info['pv'] + "</text>")
+    for contain in info['package_contains'].split( ):
+        sed_cmd = sed_insert(sed_cmd, "PackageComment:"," \\n\\n## Relationships\\nRelationship: " + info['pn'] + " CONTAINS " + contain)
+    for static_link in info['package_static_link'].split( ):
+        sed_cmd = sed_insert(sed_cmd, "PackageComment:"," \\n\\n## Relationships\\nRelationship: " + info['pn'] + " STATIC_LINK " + static_link)
+    sed_cmd = sed_cmd + sstatefile
+
+    subprocess.call("%s" % sed_cmd, shell=True)
+
+def is_work_shared(d):
+    pn = d.getVar('PN')
+    return bb.data.inherits_class('kernel', d) or pn.startswith('gcc-source')
+
+def remove_dir_tree(dir_name):
+    import shutil
+    try:
+        shutil.rmtree(dir_name)
+    except:
+        pass
+
+def remove_file(file_name):
+    try:
+        os.remove(file_name)
+    except OSError as e:
+        pass
+
+def list_files(dir ):
+    for root, subFolders, files in os.walk(dir):
+        for f in files:
+            rel_root = os.path.relpath(root, dir)
+            yield rel_root, f
+    return
+
+def hash_file(file_name):
+    """
+    Return the hex string representation of the SHA1 checksum of the filename
+    """
+    try:
+        import hashlib
+    except ImportError:
+        return None
+    
+    sha1 = hashlib.sha1()
+    with open( file_name, "rb" ) as f:
+        for line in f:
+            sha1.update(line)
+    return sha1.hexdigest()
+
+def hash_string(data):
+    import hashlib
+    sha1 = hashlib.sha1()
+    sha1.update(data.encode('utf-8'))
+    return sha1.hexdigest()
+
+def get_ver_code(dirname):
+    chksums = []
+    for f_dir, f in list_files(dirname):
+        try:
+            stats = os.stat(os.path.join(dirname,f_dir,f))
+        except OSError as e:
+            bb.warn( "Stat failed" + str(e) + "\n")
+            continue
+        chksums.append(hash_file(os.path.join(dirname,f_dir,f)))
+    ver_code_string = ''.join(chksums).lower()
+    ver_code = hash_string(ver_code_string)
+    return ver_code
+
+do_spdx[depends] = "${SPDXEPENDENCY}"
+