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-rw-r--r--classes/kernel.oeclass312
1 files changed, 0 insertions, 312 deletions
diff --git a/classes/kernel.oeclass b/classes/kernel.oeclass
deleted file mode 100644
index 9bd089b31b..0000000000
--- a/classes/kernel.oeclass
+++ /dev/null
@@ -1,312 +0,0 @@
-inherit module_strip
-
-PROVIDES += "virtual/kernel"
-DEPENDS += "virtual/${TARGET_PREFIX}depmod virtual/${TARGET_PREFIX}gcc${KERNEL_CCSUFFIX} update-modules"
-
-inherit kernel-arch
-
-export OS = "${TARGET_OS}"
-export CROSS_COMPILE = "${TARGET_PREFIX}"
-KERNEL_IMAGETYPE = "zImage"
-
-KERNEL_PRIORITY = "${@oe.data.getVar('PV',d,1).split('-')[0].split('.')[-1]}"
-
-KERNEL_CCSUFFIX ?= ""
-KERNEL_LDSUFFIX ?= ""
-
-KERNEL_CC = "${CCACHE}${HOST_PREFIX}gcc${KERNEL_CCSUFFIX}"
-KERNEL_LD = "${LD}${KERNEL_LDSUFFIX}"
-
-KERNEL_OUTPUT = "arch/${ARCH}/boot/${KERNEL_IMAGETYPE}"
-KERNEL_IMAGEDEST = "boot"
-
-#
-# configuration
-#
-export CMDLINE_CONSOLE = "console=${@oe.data.getVar("KERNEL_CONSOLE",d,1) or "ttyS0"}"
-
-# parse kernel ABI version out of <linux/version.h>
-def get_kernelversion(p):
- import re
- try:
- f = open(p, 'r')
- except IOError:
- return None
- l = f.readlines()
- f.close()
- r = re.compile("#define UTS_RELEASE \"(.*)\"")
- for s in l:
- m = r.match(s)
- if m:
- return m.group(1)
- return None
-
-KERNEL_VERSION = "${@get_kernelversion('${S}/include/linux/version.h')}"
-
-# kernels are generally machine specific
-PACKAGE_ARCH := "${MACHINE_ARCH}"
-
-kernel_do_compile() {
- unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
- oe_runmake include/linux/version.h CC="${KERNEL_CC}" LD="${KERNEL_LD}"
- oe_runmake dep CC="${KERNEL_CC}" LD="${KERNEL_LD}"
- oe_runmake ${KERNEL_IMAGETYPE} CC="${KERNEL_CC}" LD="${KERNEL_LD}"
- if (grep -q -i -e '^CONFIG_MODULES=y$' .config); then
- oe_runmake modules CC="${KERNEL_CC}" LD="${KERNEL_LD}"
- else
- oenote "no modules to compile"
- fi
-}
-
-kernel_do_stage() {
- ASMDIR=`readlink include/asm`
- install -d ${STAGING_KERNEL_DIR}/include/{$ASMDIR,asm-generic,linux,net,pcmcia}
- ln -sf $ASMDIR ${STAGING_KERNEL_DIR}/include/asm
- cp -fR include/linux/* ${STAGING_KERNEL_DIR}/include/linux/
- cp -fR include/$ASMDIR/* ${STAGING_KERNEL_DIR}/include/$ASMDIR/
- cp -fR include/asm-generic/* ${STAGING_KERNEL_DIR}/include/asm-generic/
- cp -fR include/net/* ${STAGING_KERNEL_DIR}/include/net/
- cp -fR include/pcmcia/* ${STAGING_KERNEL_DIR}/include/pcmcia/
- install -m 0644 .config ${STAGING_KERNEL_DIR}/config-${PV}
- ln -sf config-${PV} ${STAGING_KERNEL_DIR}/.config
- ln -sf config-${PV} ${STAGING_KERNEL_DIR}/kernel-config
- echo "${KERNEL_VERSION}" >${STAGING_KERNEL_DIR}/kernel-abiversion
- echo "${S}" >${STAGING_KERNEL_DIR}/kernel-source
- echo "${KERNEL_CCSUFFIX}" >${STAGING_KERNEL_DIR}/kernel-ccsuffix
- echo "${KERNEL_LDSUFFIX}" >${STAGING_KERNEL_DIR}/kernel-ldsuffix
- [ -e Rules.make ] && install -m 0644 Rules.make ${STAGING_KERNEL_DIR}/
- [ -e Makefile ] && install -m 0644 Makefile ${STAGING_KERNEL_DIR}/
-
- # Check if arch/${ARCH}/Makefile exists and install it
- if [ -e arch/${ARCH}/Makefile ]; then
- install -d ${STAGING_KERNEL_DIR}/arch/${ARCH}
- install -m 0644 arch/${ARCH}/Makefile ${STAGING_KERNEL_DIR}/arch/${ARCH}
- fi
- cp -fR scripts ${STAGING_KERNEL_DIR}/
- cp -fR include/config* ${STAGING_KERNEL_DIR}/include/
- install -m 0644 ${KERNEL_OUTPUT} ${STAGING_KERNEL_DIR}/${KERNEL_IMAGETYPE}
- install -m 0644 System.map ${STAGING_KERNEL_DIR}/System.map-${PV}
-}
-
-kernel_do_install() {
- unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
- if (grep -q -i -e '^CONFIG_MODULES=y$' .config); then
- oe_runmake DEPMOD=echo INSTALL_MOD_PATH="${D}" modules_install
- else
- oenote "no modules to install"
- fi
-
- install -d ${D}/${KERNEL_IMAGEDEST}
- install -d ${D}/boot
- install -m 0644 ${KERNEL_OUTPUT} ${D}/${KERNEL_IMAGEDEST}/${KERNEL_IMAGETYPE}-${PV}
- install -m 0644 System.map ${D}/boot/System.map-${PV}
- install -m 0644 .config ${D}/boot/config-${PV}
- install -d ${D}/etc/modutils
-}
-
-kernel_do_configure() {
- yes '' | oe_runmake oldconfig
-}
-
-pkg_postinst_kernel () {
- update-alternatives --install /${KERNEL_IMAGEDEST}/${KERNEL_IMAGETYPE} ${KERNEL_IMAGETYPE} /${KERNEL_IMAGEDEST}/${KERNEL_IMAGETYPE}-${PV} ${KERNEL_PRIORITY} || true
-}
-
-pkg_postrm_kernel () {
- update-alternatives --remove ${KERNEL_IMAGETYPE} /${KERNEL_IMAGEDEST}/${KERNEL_IMAGETYPE}-${PV} || true
-}
-
-inherit cml1
-
-EXPORT_FUNCTIONS do_compile do_install do_stage do_configure
-
-PACKAGES = "kernel kernel-dev"
-FILES = ""
-FILES_kernel = "/boot/${KERNEL_IMAGETYPE}*"
-FILES_kernel-dev = "/boot/System.map* /boot/config*"
-
-pkg_postinst_modules () {
-if [ -n "$D" ]; then
- ${HOST_PREFIX}depmod -A -b $D -F ${STAGING_KERNEL_DIR}/System.map-${PV} ${KERNEL_VERSION}
-else
- depmod -A
- update-modules || true
-fi
-}
-
-pkg_postrm_modules () {
-update-modules || true
-}
-
-autoload_postinst_fragment() {
-if [ x"$D" = "x" ]; then
- modprobe %s
-fi
-}
-
-# defaults
-module_autoload_ipv6 = "ipv6"
-module_autoload_ipsec = "ipsec"
-module_conf_bluez = "alias net-pf-31 bluez"
-module_conf_l2cap = "alias bt-proto-0 l2cap"
-module_conf_sco = "alias bt-proto-2 sco"
-module_conf_rfcomm = "alias bt-proto-3 rfcomm"
-module_conf_bnep = "alias bt-proto-4 bnep"
-module_conf_hci_uart = "alias tty-ldisc-15 hci_uart"
-
-python populate_packages_prepend () {
- def extract_modinfo(file):
- import os, re
- tmpfile = os.tmpnam()
- cmd = "PATH=\"%s\" %sobjcopy -j .modinfo -O binary %s %s" % (oe.data.getVar("PATH", d, 1), oe.data.getVar("HOST_PREFIX", d, 1) or "", file, tmpfile)
- os.system(cmd)
- f = open(tmpfile)
- l = f.read().split("\000")
- f.close()
- os.unlink(tmpfile)
- exp = re.compile("([^=]+)=(.*)")
- vals = {}
- for i in l:
- m = exp.match(i)
- if not m:
- continue
- vals[m.group(1)] = m.group(2)
- return vals
-
- def parse_depmod():
- import os, re
-
- dvar = oe.data.getVar('D', d, 1)
- if not dvar:
- oe.error("D not defined")
- return
-
- kernelver = oe.data.getVar('PV', d, 1)
- kernelver_stripped = kernelver
- m = re.match('^(.*-hh.*)\..*$', kernelver)
- if m:
- kernelver_stripped = m.group(1)
- path = oe.data.getVar("PATH", d, 1)
- host_prefix = oe.data.getVar("HOST_PREFIX", d, 1) or ""
-
- cmd = "PATH=\"%s\" %sdepmod -n -a -r -b %s -F %s/boot/System.map-%s %s" % (path, host_prefix, dvar, dvar, kernelver, kernelver_stripped)
- f = os.popen(cmd, 'r')
-
- deps = {}
- pattern0 = "^(.*\.o):..*$"
- pattern1 = "^(.*\.o):\t(.*\.o)$"
- pattern2 = "^(.*\.o):\t(.*\.o) \\\$"
- pattern3 = "^\t(.*\.o) \\\$"
- pattern4 = "^\t(.*\.o)$"
-
- line = f.readline()
- while line:
- if not re.match(pattern0, line):
- line = f.readline()
- continue
- m1 = re.match(pattern1, line)
- if m1:
- deps[m1.group(1)] = [m1.group(2)]
- else:
- m2 = re.match(pattern2, line)
- if m2:
- deps[m2.group(1)] = [m2.group(2)]
- line = f.readline()
- m3 = re.match(pattern3, line)
- while m3:
- deps[m2.group(1)].append(m3.group(1))
- line = f.readline()
- m3 = re.match(pattern3, line)
- m4 = re.match(pattern4, line)
- deps[m2.group(1)].append(m4.group(1))
- line = f.readline()
- f.close()
- return deps
-
- def get_dependencies(file, pattern, format):
- file = file.replace(oe.data.getVar('D', d, 1) or '', '', 1)
-
- if module_deps.has_key(file):
- import os.path, re
- dependencies = []
- for i in module_deps[file]:
- m = re.match(pattern, os.path.basename(i))
- if not m:
- continue
- on = legitimize_package_name(m.group(1))
- dependencies.append(format % on)
- return dependencies
- return []
-
- def frob_metadata(file, pkg, pattern, format, basename):
- import re
- vals = extract_modinfo(file)
-
- dvar = oe.data.getVar('D', d, 1)
-
- # If autoloading is requested, output /etc/modutils/<name> and append
- # appropriate modprobe commands to the postinst
- autoload = oe.data.getVar('module_autoload_%s' % basename, d, 1)
- if autoload:
- name = '%s/etc/modutils/%s' % (dvar, basename)
- f = open(name, 'w')
- for m in autoload.split():
- f.write('%s\n' % m)
- f.close()
- postinst = oe.data.getVar('pkg_postinst_%s' % pkg, d, 1)
- if not postinst:
- oe.fatal("pkg_postinst_%s not defined" % pkg)
- postinst += oe.data.getVar('autoload_postinst_fragment', d, 1) % autoload
- oe.data.setVar('pkg_postinst_%s' % pkg, postinst, d)
-
- # Write out any modconf fragment
- modconf = oe.data.getVar('module_conf_%s' % basename, d, 1)
- if modconf:
- name = '%s/etc/modutils/%s.conf' % (dvar, basename)
- f = open(name, 'w')
- f.write("%s\n" % modconf)
- f.close()
-
- files = oe.data.getVar('FILES_%s' % pkg, d, 1)
- files = "%s /etc/modutils/%s /etc/modutils/%s.conf" % (files, basename, basename)
- oe.data.setVar('FILES_%s' % pkg, files, d)
-
- if vals.has_key("description"):
- old_desc = oe.data.getVar('DESCRIPTION_' + pkg, d, 1) or ""
- oe.data.setVar('DESCRIPTION_' + pkg, old_desc + "; " + vals["description"], d)
-
- rdepends_str = oe.data.getVar('RDEPENDS_' + pkg, d, 1)
- if rdepends_str:
- rdepends = rdepends_str.split()
- else:
- rdepends = []
- rdepends.extend(get_dependencies(file, pattern, format))
- oe.data.setVar('RDEPENDS_' + pkg, ' '.join(rdepends), d)
-
- module_deps = parse_depmod()
- module_regex = '^(.*)\.k?o$'
- module_pattern = 'kernel-module-%s'
-
- postinst = oe.data.getVar('pkg_postinst_modules', d, 1)
- postrm = oe.data.getVar('pkg_postrm_modules', d, 1)
- do_split_packages(d, root='/lib/modules', file_regex=module_regex, output_pattern=module_pattern, description='%s kernel module', postinst=postinst, postrm=postrm, recursive=True, hook=frob_metadata, extra_depends='update-modules')
-
- import re, os
- metapkg = "kernel-modules"
- oe.data.setVar('ALLOW_EMPTY_' + metapkg, "1", d)
- oe.data.setVar('FILES_' + metapkg, "", d)
- blacklist = [ 'kernel-dev', 'kernel-image' ]
- for l in module_deps.values():
- for i in l:
- pkg = module_pattern % legitimize_package_name(re.match(module_regex, os.path.basename(i)).group(1))
- blacklist.append(pkg)
- metapkg_rdepends = []
- packages = oe.data.getVar('PACKAGES', d, 1).split()
- for pkg in packages[1:]:
- if not pkg in blacklist and not pkg in metapkg_rdepends:
- metapkg_rdepends.append(pkg)
- oe.data.setVar('RDEPENDS_' + metapkg, ' '.join(metapkg_rdepends), d)
- oe.data.setVar('DESCRIPTION_' + metapkg, 'Kernel modules meta package', d)
- packages.append(metapkg)
- oe.data.setVar('PACKAGES', ' '.join(packages), d)
-}