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-rw-r--r--meta/classes/kernel-module-split.bbclass179
1 files changed, 0 insertions, 179 deletions
diff --git a/meta/classes/kernel-module-split.bbclass b/meta/classes/kernel-module-split.bbclass
deleted file mode 100644
index b56dd4a9c7..0000000000
--- a/meta/classes/kernel-module-split.bbclass
+++ /dev/null
@@ -1,179 +0,0 @@
-pkg_postinst:modules () {
-if [ -z "$D" ]; then
- depmod -a ${KERNEL_VERSION}
-else
- # image.bbclass will call depmodwrapper after everything is installed,
- # no need to do it here as well
- :
-fi
-}
-
-pkg_postrm:modules () {
-if [ -z "$D" ]; then
- depmod -a ${KERNEL_VERSION}
-else
- depmodwrapper -a -b $D ${KERNEL_VERSION}
-fi
-}
-
-autoload_postinst_fragment() {
-if [ x"$D" = "x" ]; then
- modprobe %s || true
-fi
-}
-
-PACKAGE_WRITE_DEPS += "kmod-native depmodwrapper-cross"
-
-do_install:append() {
- install -d ${D}${sysconfdir}/modules-load.d/ ${D}${sysconfdir}/modprobe.d/
-}
-
-PACKAGESPLITFUNCS:prepend = "split_kernel_module_packages "
-
-KERNEL_MODULES_META_PACKAGE ?= "${@ d.getVar("KERNEL_PACKAGE_NAME") or "kernel" }-modules"
-
-KERNEL_MODULE_PACKAGE_PREFIX ?= ""
-KERNEL_MODULE_PACKAGE_SUFFIX ?= "-${KERNEL_VERSION}"
-KERNEL_MODULE_PROVIDE_VIRTUAL ?= "1"
-
-python split_kernel_module_packages () {
- import re
-
- modinfoexp = re.compile("([^=]+)=(.*)")
-
- def extract_modinfo(file):
- import tempfile, subprocess
- tempfile.tempdir = d.getVar("WORKDIR")
- compressed = re.match( r'.*\.([xg])z$', file)
- tf = tempfile.mkstemp()
- tmpfile = tf[1]
- if compressed:
- tmpkofile = tmpfile + ".ko"
- if compressed.group(1) == 'g':
- cmd = "gunzip -dc %s > %s" % (file, tmpkofile)
- subprocess.check_call(cmd, shell=True)
- elif compressed.group(1) == 'x':
- cmd = "xz -dc %s > %s" % (file, tmpkofile)
- subprocess.check_call(cmd, shell=True)
- else:
- msg = "Cannot decompress '%s'" % file
- raise msg
- cmd = "%sobjcopy -j .modinfo -O binary %s %s" % (d.getVar("HOST_PREFIX") or "", tmpkofile, tmpfile)
- else:
- cmd = "%sobjcopy -j .modinfo -O binary %s %s" % (d.getVar("HOST_PREFIX") or "", file, tmpfile)
- subprocess.check_call(cmd, shell=True)
- # errors='replace': Some old kernel versions contain invalid utf-8 characters in mod descriptions (like 0xf6, 'รถ')
- f = open(tmpfile, errors='replace')
- l = f.read().split("\000")
- f.close()
- os.close(tf[0])
- os.unlink(tmpfile)
- if compressed:
- os.unlink(tmpkofile)
- vals = {}
- for i in l:
- m = modinfoexp.match(i)
- if not m:
- continue
- vals[m.group(1)] = m.group(2)
- return vals
-
- def frob_metadata(file, pkg, pattern, format, basename):
- vals = extract_modinfo(file)
-
- dvar = d.getVar('PKGD')
-
- # If autoloading is requested, output /etc/modules-load.d/<name>.conf and append
- # appropriate modprobe commands to the postinst
- autoloadlist = (d.getVar("KERNEL_MODULE_AUTOLOAD") or "").split()
- autoload = d.getVar('module_autoload_%s' % basename)
- if autoload and autoload == basename:
- bb.warn("module_autoload_%s was replaced by KERNEL_MODULE_AUTOLOAD for cases where basename == module name, please drop it" % basename)
- if autoload and basename not in autoloadlist:
- bb.warn("module_autoload_%s is defined but '%s' isn't included in KERNEL_MODULE_AUTOLOAD, please add it there" % (basename, basename))
- if basename in autoloadlist:
- name = '%s/etc/modules-load.d/%s.conf' % (dvar, basename)
- f = open(name, 'w')
- if autoload:
- for m in autoload.split():
- f.write('%s\n' % m)
- else:
- f.write('%s\n' % basename)
- f.close()
- postinst = d.getVar('pkg_postinst:%s' % pkg)
- if not postinst:
- bb.fatal("pkg_postinst:%s not defined" % pkg)
- postinst += d.getVar('autoload_postinst_fragment') % (autoload or basename)
- d.setVar('pkg_postinst:%s' % pkg, postinst)
-
- # Write out any modconf fragment
- modconflist = (d.getVar("KERNEL_MODULE_PROBECONF") or "").split()
- modconf = d.getVar('module_conf_%s' % basename)
- if modconf and basename in modconflist:
- name = '%s/etc/modprobe.d/%s.conf' % (dvar, basename)
- f = open(name, 'w')
- f.write("%s\n" % modconf)
- f.close()
- elif modconf:
- bb.error("Please ensure module %s is listed in KERNEL_MODULE_PROBECONF since module_conf_%s is set" % (basename, basename))
-
- files = d.getVar('FILES:%s' % pkg)
- files = "%s /etc/modules-load.d/%s.conf /etc/modprobe.d/%s.conf" % (files, basename, basename)
- d.setVar('FILES:%s' % pkg, files)
-
- conffiles = d.getVar('CONFFILES:%s' % pkg)
- conffiles = "%s /etc/modules-load.d/%s.conf /etc/modprobe.d/%s.conf" % (conffiles, basename, basename)
- d.setVar('CONFFILES:%s' % pkg, conffiles)
-
- if "description" in vals:
- old_desc = d.getVar('DESCRIPTION:' + pkg) or ""
- d.setVar('DESCRIPTION:' + pkg, old_desc + "; " + vals["description"])
-
- rdepends = bb.utils.explode_dep_versions2(d.getVar('RDEPENDS:' + pkg) or "")
- modinfo_deps = []
- if "depends" in vals and vals["depends"] != "":
- for dep in vals["depends"].split(","):
- on = legitimize_package_name(dep)
- dependency_pkg = format % on
- modinfo_deps.append(dependency_pkg)
- for dep in modinfo_deps:
- if not dep in rdepends:
- rdepends[dep] = []
- d.setVar('RDEPENDS:' + pkg, bb.utils.join_deps(rdepends, commasep=False))
-
- # Avoid automatic -dev recommendations for modules ending with -dev.
- d.setVarFlag('RRECOMMENDS:' + pkg, 'nodeprrecs', 1)
-
- # Provide virtual package without postfix
- providevirt = d.getVar('KERNEL_MODULE_PROVIDE_VIRTUAL')
- if providevirt == "1":
- postfix = format.split('%s')[1]
- d.setVar('RPROVIDES:' + pkg, pkg.replace(postfix, ''))
-
- kernel_package_name = d.getVar("KERNEL_PACKAGE_NAME") or "kernel"
- kernel_version = d.getVar("KERNEL_VERSION")
-
- module_regex = r'^(.*)\.k?o(?:\.[xg]z)?$'
-
- module_pattern_prefix = d.getVar('KERNEL_MODULE_PACKAGE_PREFIX')
- module_pattern_suffix = d.getVar('KERNEL_MODULE_PACKAGE_SUFFIX')
- module_pattern = module_pattern_prefix + kernel_package_name + '-module-%s' + module_pattern_suffix
-
- postinst = d.getVar('pkg_postinst:modules')
- postrm = d.getVar('pkg_postrm:modules')
-
- modules = do_split_packages(d, root='${nonarch_base_libdir}/modules', file_regex=module_regex, output_pattern=module_pattern, description='%s kernel module', postinst=postinst, postrm=postrm, recursive=True, hook=frob_metadata, extra_depends='%s-%s' % (kernel_package_name, kernel_version))
- if modules:
- metapkg = d.getVar('KERNEL_MODULES_META_PACKAGE')
- d.appendVar('RDEPENDS:' + metapkg, ' '+' '.join(modules))
-
- # If modules-load.d and modprobe.d are empty at this point, remove them to
- # avoid warnings. removedirs only raises an OSError if an empty
- # directory cannot be removed.
- dvar = d.getVar('PKGD')
- for dir in ["%s/etc/modprobe.d" % (dvar), "%s/etc/modules-load.d" % (dvar), "%s/etc" % (dvar)]:
- if len(os.listdir(dir)) == 0:
- os.rmdir(dir)
-}
-
-do_package[vardeps] += '${@" ".join(map(lambda s: "module_conf_" + s, (d.getVar("KERNEL_MODULE_PROBECONF") or "").split()))}'