diff options
| author | Koen Kooi <koen@dominion.thruhere.net> | 2012-11-29 10:59:08 +0100 |
|---|---|---|
| committer | Koen Kooi <koen@dominion.thruhere.net> | 2012-11-29 11:03:35 +0100 |
| commit | 5b62eff1d759bbf27a6548f4ccefa0573a4d36c3 (patch) | |
| tree | f24f512be54ae4115dadd52550d479703177bc52 /meta-oe/classes | |
| parent | f58e6aa8e8a2cfd1713594e51d864d302d11a24e (diff) | |
| download | meta-openembedded-5b62eff1d759bbf27a6548f4ccefa0573a4d36c3.tar.gz | |
kernel bbclass: delete
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Diffstat (limited to 'meta-oe/classes')
| -rw-r--r-- | meta-oe/classes/kernel.bbclass | 555 |
1 files changed, 0 insertions, 555 deletions
diff --git a/meta-oe/classes/kernel.bbclass b/meta-oe/classes/kernel.bbclass deleted file mode 100644 index 25c5f64603..0000000000 --- a/meta-oe/classes/kernel.bbclass +++ /dev/null | |||
| @@ -1,555 +0,0 @@ | |||
| 1 | inherit linux-kernel-base module_strip | ||
| 2 | |||
| 3 | PROVIDES += "virtual/kernel" | ||
| 4 | DEPENDS += "virtual/${TARGET_PREFIX}gcc kmod-native virtual/${TARGET_PREFIX}gcc${KERNEL_CCSUFFIX} update-modules" | ||
| 5 | |||
| 6 | # we include gcc above, we dont need virtual/libc | ||
| 7 | INHIBIT_DEFAULT_DEPS = "1" | ||
| 8 | |||
| 9 | KERNEL_IMAGETYPE ?= "zImage" | ||
| 10 | INITRAMFS_IMAGE ?= "" | ||
| 11 | INITRAMFS_TASK ?= "" | ||
| 12 | |||
| 13 | python __anonymous () { | ||
| 14 | kerneltype = d.getVar('KERNEL_IMAGETYPE', True) or '' | ||
| 15 | if kerneltype == 'uImage': | ||
| 16 | depends = d.getVar("DEPENDS", True) | ||
| 17 | depends = "%s u-boot-mkimage-native" % depends | ||
| 18 | d.setVar("DEPENDS", depends) | ||
| 19 | |||
| 20 | image = d.getVar('INITRAMFS_IMAGE', True) | ||
| 21 | if image: | ||
| 22 | d.setVar('INITRAMFS_TASK', '${INITRAMFS_IMAGE}:do_rootfs') | ||
| 23 | |||
| 24 | machine_kernel_pr = d.getVar('MACHINE_KERNEL_PR', True) | ||
| 25 | |||
| 26 | if machine_kernel_pr: | ||
| 27 | d.setVar('PR', machine_kernel_pr) | ||
| 28 | } | ||
| 29 | |||
| 30 | inherit kernel-arch deploy | ||
| 31 | |||
| 32 | PACKAGES_DYNAMIC += "kernel-module-*" | ||
| 33 | PACKAGES_DYNAMIC += "kernel-image-*" | ||
| 34 | PACKAGES_DYNAMIC += "kernel-firmware-*" | ||
| 35 | |||
| 36 | export OS = "${TARGET_OS}" | ||
| 37 | export CROSS_COMPILE = "${TARGET_PREFIX}" | ||
| 38 | |||
| 39 | KERNEL_PRIORITY ?= "${@int(d.getVar('PV',1).split('-')[0].split('+')[0].split('.')[0]) * 10000 + \ | ||
| 40 | int(d.getVar('PV',1).split('-')[0].split('+')[0].split('.')[1]) * 100 + \ | ||
| 41 | int(d.getVar('PV',1).split('-')[0].split('+')[0].split('.')[-1])}" | ||
| 42 | |||
| 43 | KERNEL_RELEASE ?= "${KERNEL_VERSION}" | ||
| 44 | |||
| 45 | KERNEL_CCSUFFIX ?= "" | ||
| 46 | KERNEL_LDSUFFIX ?= "" | ||
| 47 | |||
| 48 | # Set TARGET_??_KERNEL_ARCH in the machine .conf to set architecture | ||
| 49 | # specific options necessary for building the kernel and modules. | ||
| 50 | #FIXME: should be this: TARGET_CC_KERNEL_ARCH ?= "${TARGET_CC_ARCH}" | ||
| 51 | TARGET_CC_KERNEL_ARCH ?= "" | ||
| 52 | HOST_CC_KERNEL_ARCH ?= "${TARGET_CC_KERNEL_ARCH}" | ||
| 53 | TARGET_LD_KERNEL_ARCH ?= "" | ||
| 54 | HOST_LD_KERNEL_ARCH ?= "${TARGET_LD_KERNEL_ARCH}" | ||
| 55 | |||
| 56 | KERNEL_CC = "${CCACHE}${HOST_PREFIX}gcc${KERNEL_CCSUFFIX} ${HOST_CC_KERNEL_ARCH}${TOOLCHAIN_OPTIONS}" | ||
| 57 | KERNEL_LD = "${HOST_PREFIX}ld${KERNEL_LDSUFFIX} ${HOST_LD_KERNEL_ARCH}${TOOLCHAIN_OPTIONS}" | ||
| 58 | |||
| 59 | # Where built kernel lies in the kernel tree | ||
| 60 | KERNEL_OUTPUT ?= "arch/${ARCH}/boot/${KERNEL_IMAGETYPE}" | ||
| 61 | KERNEL_IMAGEDEST = "boot" | ||
| 62 | |||
| 63 | # | ||
| 64 | # configuration | ||
| 65 | # | ||
| 66 | export CMDLINE_CONSOLE = "console=${@d.getVar("KERNEL_CONSOLE",1) or "ttyS0"}" | ||
| 67 | |||
| 68 | KERNEL_VERSION = "${@get_kernelversion('${B}')}" | ||
| 69 | |||
| 70 | KERNEL_LOCALVERSION ?= "" | ||
| 71 | |||
| 72 | # kernels are generally machine specific | ||
| 73 | PACKAGE_ARCH = "${MACHINE_ARCH}" | ||
| 74 | |||
| 75 | # U-Boot support | ||
| 76 | UBOOT_ENTRYPOINT ?= "20008000" | ||
| 77 | UBOOT_LOADADDRESS ?= "${UBOOT_ENTRYPOINT}" | ||
| 78 | |||
| 79 | # For the kernel, we don't want the '-e MAKEFLAGS=' in EXTRA_OEMAKE. | ||
| 80 | # We don't want to override kernel Makefile variables from the environment | ||
| 81 | EXTRA_OEMAKE = "" | ||
| 82 | |||
| 83 | KERNEL_ALT_IMAGETYPE ??= "" | ||
| 84 | |||
| 85 | # Define where the kernel headers are installed on the target as well as where | ||
| 86 | # they are staged. | ||
| 87 | KERNEL_SRC_PATH = "/usr/src/kernel" | ||
| 88 | |||
| 89 | KERNEL_IMAGETYPE_FOR_MAKE = "${@(lambda s: s[:-3] if s[-3:] == ".gz" else s)(d.getVar('KERNEL_IMAGETYPE', True))}" | ||
| 90 | |||
| 91 | kernel_do_compile() { | ||
| 92 | unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS MACHINE | ||
| 93 | oe_runmake ${KERNEL_IMAGETYPE_FOR_MAKE} ${KERNEL_ALT_IMAGETYPE} CC="${KERNEL_CC}" LD="${KERNEL_LD}" | ||
| 94 | if test "${KERNEL_IMAGETYPE_FOR_MAKE}.gz" = "${KERNEL_IMAGETYPE}"; then | ||
| 95 | gzip -9c < "${KERNEL_IMAGETYPE_FOR_MAKE}" > "${KERNEL_OUTPUT}" | ||
| 96 | fi | ||
| 97 | } | ||
| 98 | |||
| 99 | do_compile_kernelmodules() { | ||
| 100 | unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS MACHINE | ||
| 101 | if (grep -q -i -e '^CONFIG_MODULES=y$' .config); then | ||
| 102 | oe_runmake ${PARALLEL_MAKE} modules CC="${KERNEL_CC}" LD="${KERNEL_LD}" | ||
| 103 | else | ||
| 104 | bbnote "no modules to compile" | ||
| 105 | fi | ||
| 106 | } | ||
| 107 | addtask compile_kernelmodules after do_compile before do_install | ||
| 108 | |||
| 109 | kernel_do_install() { | ||
| 110 | # | ||
| 111 | # First install the modules | ||
| 112 | # | ||
| 113 | unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS MACHINE | ||
| 114 | if (grep -q -i -e '^CONFIG_MODULES=y$' .config); then | ||
| 115 | oe_runmake DEPMOD=echo INSTALL_MOD_PATH="${D}" modules_install | ||
| 116 | rm -f "${D}/lib/modules/${KERNEL_VERSION}/modules.order" | ||
| 117 | rm -f "${D}/lib/modules/${KERNEL_VERSION}/modules.builtin" | ||
| 118 | rm "${D}/lib/modules/${KERNEL_VERSION}/build" | ||
| 119 | rm "${D}/lib/modules/${KERNEL_VERSION}/source" | ||
| 120 | else | ||
| 121 | bbnote "no modules to install" | ||
| 122 | fi | ||
| 123 | |||
| 124 | # | ||
| 125 | # Install various kernel output (zImage, map file, config, module support files) | ||
| 126 | # | ||
| 127 | install -d ${D}/${KERNEL_IMAGEDEST} | ||
| 128 | install -d ${D}/boot | ||
| 129 | install -m 0644 ${KERNEL_OUTPUT} ${D}/${KERNEL_IMAGEDEST}/${KERNEL_IMAGETYPE}-${KERNEL_VERSION} | ||
| 130 | install -m 0644 System.map ${D}/boot/System.map-${KERNEL_VERSION} | ||
| 131 | install -m 0644 .config ${D}/boot/config-${KERNEL_VERSION} | ||
| 132 | install -m 0644 vmlinux ${D}/boot/vmlinux-${KERNEL_VERSION} | ||
| 133 | [ -e Module.symvers ] && install -m 0644 Module.symvers ${D}/boot/Module.symvers-${KERNEL_VERSION} | ||
| 134 | install -d ${D}/etc/modules-load.d | ||
| 135 | install -d ${D}/etc/modprobe.d | ||
| 136 | |||
| 137 | # | ||
| 138 | # Support for external module building - create a minimal copy of the | ||
| 139 | # kernel source tree. | ||
| 140 | # | ||
| 141 | kerneldir=${D}${KERNEL_SRC_PATH} | ||
| 142 | install -d $kerneldir | ||
| 143 | |||
| 144 | # | ||
| 145 | # Store the kernel version in sysroots for module-base.bbclass | ||
| 146 | # | ||
| 147 | |||
| 148 | echo "${KERNEL_VERSION}" > $kerneldir/kernel-abiversion | ||
| 149 | |||
| 150 | # | ||
| 151 | # Store kernel image name to allow use during image generation | ||
| 152 | # | ||
| 153 | |||
| 154 | echo "${KERNEL_IMAGE_BASE_NAME}" >$kerneldir/kernel-image-name | ||
| 155 | |||
| 156 | # | ||
| 157 | # Copy the entire source tree. In case an external build directory is | ||
| 158 | # used, copy the build directory over first, then copy over the source | ||
| 159 | # dir. This ensures the original Makefiles are used and not the | ||
| 160 | # redirecting Makefiles in the build directory. | ||
| 161 | # | ||
| 162 | # work and sysroots can be on different partitions, so we can't rely on | ||
| 163 | # hardlinking, unfortunately. | ||
| 164 | # | ||
| 165 | cp -fR * $kerneldir | ||
| 166 | cp .config $kerneldir | ||
| 167 | if [ "${S}" != "${B}" ]; then | ||
| 168 | cp -fR ${S}/* $kerneldir | ||
| 169 | fi | ||
| 170 | install -m 0644 ${KERNEL_OUTPUT} $kerneldir/${KERNEL_IMAGETYPE} | ||
| 171 | install -m 0644 System.map $kerneldir/System.map-${KERNEL_VERSION} | ||
| 172 | |||
| 173 | # | ||
| 174 | # Clean and remove files not needed for building modules. | ||
| 175 | # Some distributions go through a lot more trouble to strip out | ||
| 176 | # unecessary headers, for now, we just prune the obvious bits. | ||
| 177 | # | ||
| 178 | # We don't want to leave host-arch binaries in /sysroots, so | ||
| 179 | # we clean the scripts dir while leaving the generated config | ||
| 180 | # and include files. | ||
| 181 | # | ||
| 182 | oe_runmake -C $kerneldir CC="${KERNEL_CC}" LD="${KERNEL_LD}" clean | ||
| 183 | make -C $kerneldir _mrproper_scripts | ||
| 184 | find $kerneldir -path $kerneldir/lib -prune -o -path $kerneldir/tools -prune -o -path $kerneldir/scripts -prune -o -name "*.[csS]" -exec rm '{}' \; | ||
| 185 | find $kerneldir/Documentation -name "*.txt" -exec rm '{}' \; | ||
| 186 | |||
| 187 | # As of Linux kernel version 3.0.1, the clean target removes | ||
| 188 | # arch/powerpc/lib/crtsavres.o which is present in | ||
| 189 | # KBUILD_LDFLAGS_MODULE, making it required to build external modules. | ||
| 190 | if [ ${ARCH} = "powerpc" ]; then | ||
| 191 | cp arch/powerpc/lib/crtsavres.o $kerneldir/arch/powerpc/lib/crtsavres.o | ||
| 192 | fi | ||
| 193 | |||
| 194 | # Necessary for building modules like compat-wireless. | ||
| 195 | cp include/generated/bounds.h $kerneldir/include/generated/bounds.h | ||
| 196 | |||
| 197 | # Remove the following binaries which cause strip or arch QA errors | ||
| 198 | # during do_package for cross-compiled platforms | ||
| 199 | bin_files="arch/powerpc/boot/addnote arch/powerpc/boot/hack-coff \ | ||
| 200 | arch/powerpc/boot/mktree scripts/kconfig/zconf.tab.o \ | ||
| 201 | scripts/kconfig/conf.o scripts/kconfig/kxgettext.o" | ||
| 202 | for entry in $bin_files; do | ||
| 203 | rm -f $kerneldir/$entry | ||
| 204 | done | ||
| 205 | } | ||
| 206 | |||
| 207 | sysroot_stage_all_append() { | ||
| 208 | sysroot_stage_dir ${D}${KERNEL_SRC_PATH} ${SYSROOT_DESTDIR}${KERNEL_SRC_PATH} | ||
| 209 | } | ||
| 210 | |||
| 211 | kernel_do_configure() { | ||
| 212 | # fixes extra + in /lib/modules/2.6.37+ | ||
| 213 | # $ scripts/setlocalversion . => + | ||
| 214 | # $ make kernelversion => 2.6.37 | ||
| 215 | # $ make kernelrelease => 2.6.37+ | ||
| 216 | touch ${B}/.scmversion ${S}/.scmversion | ||
| 217 | |||
| 218 | # Copy defconfig to .config if .config does not exist. This allows | ||
| 219 | # recipes to manage the .config themselves in do_configure_prepend(). | ||
| 220 | if [ -f "${WORKDIR}/defconfig" ] && [ ! -f "${B}/.config" ]; then | ||
| 221 | cp "${WORKDIR}/defconfig" "${B}/.config" | ||
| 222 | fi | ||
| 223 | yes '' | oe_runmake oldconfig | ||
| 224 | |||
| 225 | if [ ! -z "${INITRAMFS_IMAGE}" ]; then | ||
| 226 | for img in cpio.gz cpio.lzo cpio.lzma cpio.xz; do | ||
| 227 | if [ -e "${DEPLOY_DIR_IMAGE}/${INITRAMFS_IMAGE}-${MACHINE}.$img" ]; then | ||
| 228 | cp "${DEPLOY_DIR_IMAGE}/${INITRAMFS_IMAGE}-${MACHINE}.$img" initramfs.$img | ||
| 229 | fi | ||
| 230 | done | ||
| 231 | fi | ||
| 232 | } | ||
| 233 | |||
| 234 | do_configure[depends] += "${INITRAMFS_TASK}" | ||
| 235 | |||
| 236 | do_savedefconfig() { | ||
| 237 | oe_runmake savedefconfig | ||
| 238 | } | ||
| 239 | do_savedefconfig[nostamp] = "1" | ||
| 240 | addtask savedefconfig after do_configure | ||
| 241 | |||
| 242 | pkg_postinst_kernel-base () { | ||
| 243 | cd /${KERNEL_IMAGEDEST}; update-alternatives --install /${KERNEL_IMAGEDEST}/${KERNEL_IMAGETYPE} ${KERNEL_IMAGETYPE} ${KERNEL_IMAGETYPE}-${KERNEL_VERSION} ${KERNEL_PRIORITY} || true | ||
| 244 | } | ||
| 245 | |||
| 246 | pkg_postrm_kernel-base () { | ||
| 247 | cd /${KERNEL_IMAGEDEST}; update-alternatives --remove ${KERNEL_IMAGETYPE} ${KERNEL_IMAGETYPE}-${KERNEL_VERSION} || true | ||
| 248 | } | ||
| 249 | |||
| 250 | inherit cml1 | ||
| 251 | |||
| 252 | EXPORT_FUNCTIONS do_compile do_install do_configure | ||
| 253 | |||
| 254 | # kernel-base becomes kernel-${KERNEL_VERSION} | ||
| 255 | # kernel-image becomes kernel-image-${KERNEL_VERISON} | ||
| 256 | PACKAGES = "kernel kernel-base kernel-vmlinux kernel-image kernel-dev" | ||
| 257 | FILES = "" | ||
| 258 | FILES_kernel-image = "/boot/${KERNEL_IMAGETYPE}*" | ||
| 259 | FILES_kernel-dev = "/boot/System.map* /boot/Module.symvers* /boot/config* ${KERNEL_SRC_PATH}" | ||
| 260 | FILES_kernel-vmlinux = "/boot/vmlinux*" | ||
| 261 | RDEPENDS_kernel = "kernel-base" | ||
| 262 | # Allow machines to override this dependency if kernel image files are | ||
| 263 | # not wanted in images as standard | ||
| 264 | RDEPENDS_kernel-base ?= "kernel-image" | ||
| 265 | PKG_kernel-image = "kernel-image-${@legitimize_package_name('${KERNEL_VERSION}')}" | ||
| 266 | PKG_kernel-base = "kernel-${@legitimize_package_name('${KERNEL_VERSION}')}" | ||
| 267 | RPROVIDES_kernel-base += "kernel-${KERNEL_VERSION}" | ||
| 268 | ALLOW_EMPTY_kernel = "1" | ||
| 269 | ALLOW_EMPTY_kernel-base = "1" | ||
| 270 | ALLOW_EMPTY_kernel-image = "1" | ||
| 271 | |||
| 272 | pkg_postinst_kernel-image () { | ||
| 273 | if [ ! -e "$D/lib/modules/${KERNEL_VERSION}" ]; then | ||
| 274 | mkdir -p $D/lib/modules/${KERNEL_VERSION} | ||
| 275 | fi | ||
| 276 | if [ -n "$D" ]; then | ||
| 277 | depmod -a -b $D -F ${STAGING_KERNEL_DIR}/System.map-${KERNEL_VERSION} ${KERNEL_VERSION} | ||
| 278 | else | ||
| 279 | depmod -a ${KERNEL_VERSION} | ||
| 280 | fi | ||
| 281 | } | ||
| 282 | |||
| 283 | pkg_postinst_modules () { | ||
| 284 | if [ -z "$D" ]; then | ||
| 285 | depmod -a ${KERNEL_VERSION} | ||
| 286 | update-modules || true | ||
| 287 | fi | ||
| 288 | } | ||
| 289 | |||
| 290 | pkg_postrm_modules () { | ||
| 291 | update-modules || true | ||
| 292 | } | ||
| 293 | |||
| 294 | autoload_postinst_fragment() { | ||
| 295 | if [ x"$D" = "x" ]; then | ||
| 296 | modprobe %s || true | ||
| 297 | fi | ||
| 298 | } | ||
| 299 | |||
| 300 | # autoload defaults (alphabetically sorted) | ||
| 301 | module_autoload_hidp = "hidp" | ||
| 302 | module_autoload_ipv6 = "ipv6" | ||
| 303 | module_autoload_ipsec = "ipsec" | ||
| 304 | module_autoload_ircomm-tty = "ircomm-tty" | ||
| 305 | module_autoload_rfcomm = "rfcomm" | ||
| 306 | module_autoload_sa1100-rtc = "sa1100-rtc" | ||
| 307 | # sa1100-rtc was renamed in 2.6.23 onwards | ||
| 308 | module_autoload_rtc-sa1100 = "rtc-sa1100" | ||
| 309 | |||
| 310 | # alias defaults (alphabetically sorted) | ||
| 311 | module_conf_af_packet = "alias net-pf-17 af_packet" | ||
| 312 | module_conf_bluez = "alias net-pf-31 bluez" | ||
| 313 | module_conf_bnep = "alias bt-proto-4 bnep" | ||
| 314 | module_conf_hci_uart = "alias tty-ldisc-15 hci_uart" | ||
| 315 | module_conf_l2cap = "alias bt-proto-0 l2cap" | ||
| 316 | module_conf_sco = "alias bt-proto-2 sco" | ||
| 317 | module_conf_rfcomm = "alias bt-proto-3 rfcomm" | ||
| 318 | |||
| 319 | python populate_packages_prepend () { | ||
| 320 | def extract_modinfo(file): | ||
| 321 | import tempfile, re, subprocess | ||
| 322 | tempfile.tempdir = d.getVar("WORKDIR", True) | ||
| 323 | tf = tempfile.mkstemp() | ||
| 324 | tmpfile = tf[1] | ||
| 325 | cmd = "PATH=\"%s\" %sobjcopy -j .modinfo -O binary %s %s" % (d.getVar("PATH", True), d.getVar("HOST_PREFIX", True) or "", file, tmpfile) | ||
| 326 | subprocess.call(cmd, shell=True) | ||
| 327 | f = open(tmpfile) | ||
| 328 | l = f.read().split("\000") | ||
| 329 | f.close() | ||
| 330 | os.close(tf[0]) | ||
| 331 | os.unlink(tmpfile) | ||
| 332 | exp = re.compile("([^=]+)=(.*)") | ||
| 333 | vals = {} | ||
| 334 | for i in l: | ||
| 335 | m = exp.match(i) | ||
| 336 | if not m: | ||
| 337 | continue | ||
| 338 | vals[m.group(1)] = m.group(2) | ||
| 339 | return vals | ||
| 340 | |||
| 341 | def parse_depmod(): | ||
| 342 | import re | ||
| 343 | |||
| 344 | dvar = d.getVar('PKGD', True) | ||
| 345 | if not dvar: | ||
| 346 | bb.error("PKGD not defined") | ||
| 347 | return | ||
| 348 | |||
| 349 | kernelver = d.getVar('KERNEL_VERSION', True) | ||
| 350 | kernelver_stripped = kernelver | ||
| 351 | m = re.match('^(.*-hh.*)[\.\+].*$', kernelver) | ||
| 352 | if m: | ||
| 353 | kernelver_stripped = m.group(1) | ||
| 354 | path = d.getVar("PATH", True) | ||
| 355 | |||
| 356 | cmd = "PATH=\"%s\" depmod -n -a -b %s -F %s/boot/System.map-%s %s" % (path, dvar, dvar, kernelver, kernelver_stripped) | ||
| 357 | f = os.popen(cmd, 'r') | ||
| 358 | |||
| 359 | deps = {} | ||
| 360 | pattern0 = "^(.*\.k?o):..*$" | ||
| 361 | pattern1 = "^(.*\.k?o):\s*(.*\.k?o)\s*$" | ||
| 362 | pattern2 = "^(.*\.k?o):\s*(.*\.k?o)\s*\\\$" | ||
| 363 | pattern3 = "^\t(.*\.k?o)\s*\\\$" | ||
| 364 | pattern4 = "^\t(.*\.k?o)\s*$" | ||
| 365 | |||
| 366 | line = f.readline() | ||
| 367 | while line: | ||
| 368 | if not re.match(pattern0, line): | ||
| 369 | line = f.readline() | ||
| 370 | continue | ||
| 371 | m1 = re.match(pattern1, line) | ||
| 372 | if m1: | ||
| 373 | deps[m1.group(1)] = m1.group(2).split() | ||
| 374 | else: | ||
| 375 | m2 = re.match(pattern2, line) | ||
| 376 | if m2: | ||
| 377 | deps[m2.group(1)] = m2.group(2).split() | ||
| 378 | line = f.readline() | ||
| 379 | m3 = re.match(pattern3, line) | ||
| 380 | while m3: | ||
| 381 | deps[m2.group(1)].extend(m3.group(1).split()) | ||
| 382 | line = f.readline() | ||
| 383 | m3 = re.match(pattern3, line) | ||
| 384 | m4 = re.match(pattern4, line) | ||
| 385 | deps[m2.group(1)].extend(m4.group(1).split()) | ||
| 386 | line = f.readline() | ||
| 387 | f.close() | ||
| 388 | return deps | ||
| 389 | |||
| 390 | def get_dependencies(file, pattern, format): | ||
| 391 | # file no longer includes PKGD | ||
| 392 | file = file.replace(d.getVar('PKGD', True) or '', '', 1) | ||
| 393 | # instead is prefixed with /lib/modules/${KERNEL_VERSION} | ||
| 394 | file = file.replace("/lib/modules/%s/" % d.getVar('KERNEL_VERSION', True) or '', '', 1) | ||
| 395 | |||
| 396 | if module_deps.has_key(file): | ||
| 397 | import re | ||
| 398 | dependencies = [] | ||
| 399 | for i in module_deps[file]: | ||
| 400 | m = re.match(pattern, os.path.basename(i)) | ||
| 401 | if not m: | ||
| 402 | continue | ||
| 403 | on = legitimize_package_name(m.group(1)) | ||
| 404 | dependency_pkg = format % on | ||
| 405 | dependencies.append(dependency_pkg) | ||
| 406 | return dependencies | ||
| 407 | return [] | ||
| 408 | |||
| 409 | def frob_metadata(file, pkg, pattern, format, basename): | ||
| 410 | import re | ||
| 411 | vals = extract_modinfo(file) | ||
| 412 | |||
| 413 | dvar = d.getVar('PKGD', True) | ||
| 414 | |||
| 415 | # If autoloading is requested, output /etc/modules-load.d/<name>.conf and append | ||
| 416 | # appropriate modprobe commands to the postinst | ||
| 417 | autoload = d.getVar('module_autoload_%s' % basename, True) | ||
| 418 | if autoload: | ||
| 419 | name = '%s/etc/modules-load.d/%s.conf' % (dvar, basename) | ||
| 420 | f = open(name, 'w') | ||
| 421 | for m in autoload.split(): | ||
| 422 | f.write('%s\n' % m) | ||
| 423 | f.close() | ||
| 424 | postinst = d.getVar('pkg_postinst_%s' % pkg, True) | ||
| 425 | if not postinst: | ||
| 426 | bb.fatal("pkg_postinst_%s not defined" % pkg) | ||
| 427 | postinst += d.getVar('autoload_postinst_fragment', True) % autoload | ||
| 428 | d.setVar('pkg_postinst_%s' % pkg, postinst) | ||
| 429 | |||
| 430 | # Write out any modconf fragment | ||
| 431 | modconf = d.getVar('module_conf_%s' % basename, True) | ||
| 432 | if modconf: | ||
| 433 | name = '%s/etc/modprobe.d/%s.conf' % (dvar, basename) | ||
| 434 | f = open(name, 'w') | ||
| 435 | f.write("%s\n" % modconf) | ||
| 436 | f.close() | ||
| 437 | |||
| 438 | files = d.getVar('FILES_%s' % pkg, True) | ||
| 439 | files = "%s /etc/modules-load.d/%s.conf /etc/modprobe.d/%s.conf" % (files, basename, basename) | ||
| 440 | d.setVar('FILES_%s' % pkg, files) | ||
| 441 | |||
| 442 | if vals.has_key("description"): | ||
| 443 | old_desc = d.getVar('DESCRIPTION_' + pkg, True) or "" | ||
| 444 | d.setVar('DESCRIPTION_' + pkg, old_desc + "; " + vals["description"]) | ||
| 445 | |||
| 446 | rdepends_str = d.getVar('RDEPENDS_' + pkg, True) | ||
| 447 | if rdepends_str: | ||
| 448 | rdepends = rdepends_str.split() | ||
| 449 | else: | ||
| 450 | rdepends = [] | ||
| 451 | rdepends.extend(get_dependencies(file, pattern, format)) | ||
| 452 | d.setVar('RDEPENDS_' + pkg, ' '.join(rdepends)) | ||
| 453 | |||
| 454 | module_deps = parse_depmod() | ||
| 455 | module_regex = '^(.*)\.k?o$' | ||
| 456 | module_pattern = 'kernel-module-%s' | ||
| 457 | |||
| 458 | postinst = d.getVar('pkg_postinst_modules', True) | ||
| 459 | postrm = d.getVar('pkg_postrm_modules', True) | ||
| 460 | do_split_packages(d, root='/lib/firmware', file_regex='^(.*)\.bin$', output_pattern='kernel-firmware-%s', description='Firmware for %s', recursive=True, extra_depends='') | ||
| 461 | do_split_packages(d, root='/lib/firmware', file_regex='^(.*)\.fw$', output_pattern='kernel-firmware-%s', description='Firmware for %s', recursive=True, extra_depends='') | ||
| 462 | do_split_packages(d, root='/lib/firmware', file_regex='^(.*)\.cis$', output_pattern='kernel-firmware-%s', description='Firmware for %s', recursive=True, extra_depends='') | ||
| 463 | 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 kernel-%s' % d.getVar("KERNEL_VERSION", True)) | ||
| 464 | |||
| 465 | # If modules-load.d and modprobe.d are empty at this point, remove them to | ||
| 466 | # avoid warnings. removedirs only raises an OSError if an empty | ||
| 467 | # directory cannot be removed. | ||
| 468 | dvar = d.getVar('PKGD', True) | ||
| 469 | for dir in ["%s/etc/modprobe.d" % (dvar), "%s/etc/modules-load.d" % (dvar), "%s/etc" % (dvar)]: | ||
| 470 | if len(os.listdir(dir)) == 0: | ||
| 471 | os.rmdir(dir) | ||
| 472 | |||
| 473 | import re | ||
| 474 | metapkg = "kernel-modules" | ||
| 475 | d.setVar('ALLOW_EMPTY_' + metapkg, "1") | ||
| 476 | d.setVar('FILES_' + metapkg, "") | ||
| 477 | blacklist = [ 'kernel-dev', 'kernel-image', 'kernel-base', 'kernel-vmlinux' ] | ||
| 478 | for l in module_deps.values(): | ||
| 479 | for i in l: | ||
| 480 | pkg = module_pattern % legitimize_package_name(re.match(module_regex, os.path.basename(i)).group(1)) | ||
| 481 | blacklist.append(pkg) | ||
| 482 | metapkg_rdepends = [] | ||
| 483 | packages = d.getVar('PACKAGES', True).split() | ||
| 484 | for pkg in packages[1:]: | ||
| 485 | if not pkg in blacklist and not pkg in metapkg_rdepends: | ||
| 486 | metapkg_rdepends.append(pkg) | ||
| 487 | d.setVar('RDEPENDS_' + metapkg, ' '.join(metapkg_rdepends)) | ||
| 488 | d.setVar('DESCRIPTION_' + metapkg, 'Kernel modules meta package') | ||
| 489 | packages.append(metapkg) | ||
| 490 | d.setVar('PACKAGES', ' '.join(packages)) | ||
| 491 | } | ||
| 492 | |||
| 493 | # Support checking the kernel size since some kernels need to reside in partitions | ||
| 494 | # with a fixed length or there is a limit in transferring the kernel to memory | ||
| 495 | do_sizecheck() { | ||
| 496 | if [ ! -z "${KERNEL_IMAGE_MAXSIZE}" ]; then | ||
| 497 | size=`ls -l ${KERNEL_OUTPUT} | awk '{ print $5}'` | ||
| 498 | if [ $size -ge ${KERNEL_IMAGE_MAXSIZE} ]; then | ||
| 499 | rm ${KERNEL_OUTPUT} | ||
| 500 | die "This kernel (size=$size > ${KERNEL_IMAGE_MAXSIZE}) is too big for your device. Please reduce the size of the kernel by making more of it modular." | ||
| 501 | fi | ||
| 502 | fi | ||
| 503 | } | ||
| 504 | |||
| 505 | addtask sizecheck before do_install after do_compile | ||
| 506 | |||
| 507 | KERNEL_IMAGE_BASE_NAME ?= "${KERNEL_IMAGETYPE}-${PV}-${PR}-${MACHINE}-${DATETIME}" | ||
| 508 | # Don't include the DATETIME variable in the sstate package signatures | ||
| 509 | KERNEL_IMAGE_BASE_NAME[vardepsexclude] = "DATETIME" | ||
| 510 | KERNEL_IMAGE_SYMLINK_NAME ?= "${KERNEL_IMAGETYPE}-${MACHINE}" | ||
| 511 | |||
| 512 | do_uboot_mkimage() { | ||
| 513 | if test "x${KERNEL_IMAGETYPE}" = "xuImage" ; then | ||
| 514 | if test "x${KEEPUIMAGE}" = "x" ; then | ||
| 515 | ENTRYPOINT=${UBOOT_ENTRYPOINT} | ||
| 516 | if test -n "${UBOOT_ENTRYSYMBOL}"; then | ||
| 517 | ENTRYPOINT=`${HOST_PREFIX}nm ${S}/vmlinux | \ | ||
| 518 | awk '$3=="${UBOOT_ENTRYSYMBOL}" {print $1}'` | ||
| 519 | fi | ||
| 520 | if test -e arch/${ARCH}/boot/compressed/vmlinux ; then | ||
| 521 | ${OBJCOPY} -O binary -R .note -R .comment -S arch/${ARCH}/boot/compressed/vmlinux linux.bin | ||
| 522 | uboot-mkimage -A ${UBOOT_ARCH} -O linux -T kernel -C none -a ${UBOOT_LOADADDRESS} -e $ENTRYPOINT -n "${DISTRO_NAME}/${PV}/${MACHINE}" -d linux.bin arch/${ARCH}/boot/uImage | ||
| 523 | rm -f linux.bin | ||
| 524 | else | ||
| 525 | ${OBJCOPY} -O binary -R .note -R .comment -S vmlinux linux.bin | ||
| 526 | rm -f linux.bin.gz | ||
| 527 | gzip -9 linux.bin | ||
| 528 | uboot-mkimage -A ${UBOOT_ARCH} -O linux -T kernel -C gzip -a ${UBOOT_LOADADDRESS} -e $ENTRYPOINT -n "${DISTRO_NAME}/${PV}/${MACHINE}" -d linux.bin.gz arch/${ARCH}/boot/uImage | ||
| 529 | rm -f linux.bin.gz | ||
| 530 | fi | ||
| 531 | fi | ||
| 532 | fi | ||
| 533 | } | ||
| 534 | |||
| 535 | addtask uboot_mkimage before do_install after do_compile | ||
| 536 | |||
| 537 | kernel_do_deploy() { | ||
| 538 | install -m 0644 ${KERNEL_OUTPUT} ${DEPLOYDIR}/${KERNEL_IMAGE_BASE_NAME}.bin | ||
| 539 | if (grep -q -i -e '^CONFIG_MODULES=y$' .config); then | ||
| 540 | tar -cvzf ${DEPLOYDIR}/modules-${KERNEL_VERSION}-${PR}-${MACHINE}.tgz -C ${D} lib | ||
| 541 | fi | ||
| 542 | |||
| 543 | cd ${DEPLOYDIR} | ||
| 544 | rm -f ${KERNEL_IMAGE_SYMLINK_NAME}.bin | ||
| 545 | ln -sf ${KERNEL_IMAGE_BASE_NAME}.bin ${KERNEL_IMAGE_SYMLINK_NAME}.bin | ||
| 546 | ln -sf ${KERNEL_IMAGE_BASE_NAME}.bin ${KERNEL_IMAGETYPE} | ||
| 547 | |||
| 548 | cp ${COREBASE}/meta/files/deploydir_readme.txt ${DEPLOYDIR}/README_-_DO_NOT_DELETE_FILES_IN_THIS_DIRECTORY.txt | ||
| 549 | } | ||
| 550 | do_deploy[dirs] = "${DEPLOYDIR} ${B}" | ||
| 551 | |||
| 552 | addtask deploy before do_build after do_install | ||
| 553 | |||
| 554 | EXPORT_FUNCTIONS do_deploy | ||
| 555 | |||
