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kernel/package.bbclass: Handle kernel module stripping centrally 

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
This commit is contained in:
Richard Purdie 2010-08-10 14:47:41 +01:00
parent 708db1ef52
commit d3630f8174
4 changed files with 6 additions and 26 deletions
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4
meta/classes/kernel.bbclass
View File

@ -218,15 +218,13 @@ EXPORT_FUNCTIONS do_compile do_install do_configure
# kernel-base becomes kernel-${KERNEL_VERSION}
# kernel-image becomes kernel-image-${KERNEL_VERISON}
PACKAGES = "kernel kernel-base kernel-image kernel-dev kernel-vmlinux kernel-misc kernel-dbg"
PACKAGES = "kernel kernel-base kernel-image kernel-dev kernel-vmlinux kernel-misc"
FILES = ""
FILES_kernel-image = "/boot/${KERNEL_IMAGETYPE}*"
FILES_kernel-dev = "/boot/System.map* /boot/Module.symvers* /boot/config*"
FILES_kernel-vmlinux = "/boot/vmlinux*"
# misc is a package to contain files we need in staging
FILES_kernel-misc = "/kernel/include/config /kernel/scripts /kernel/drivers/crypto /kernel/drivers/media"
# We don't care about dbg files for the kernel but split them out here to keep the packaging clean
FILES_kernel-dbg = "/lib/modules/${KERNEL_VERSION}/kernel/*/*/.debug /lib/modules/${KERNEL_VERSION}/kernel/*/.debug /lib/modules/${KERNEL_VERSION}/kernel/*/*/*/.debug"
RDEPENDS_kernel = "kernel-base"
# Allow machines to override this dependency if kernel image files are
# not wanted in images as standard

22
meta/classes/module_strip.bbclass
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@ -1,22 +0,0 @@
#DEPENDS_append = " module-strip"
do_strip_modules () {
for p in ${PACKAGES}; do
if test -e ${WORKDIR}/install/$p/lib/modules; then
modules="`find ${WORKDIR}/install/$p/lib/modules -name \*${KERNEL_OBJECT_SUFFIX}`"
if [ -n "$modules" ]; then
for module in $modules ; do
if ! [ -d "$module" ] ; then
${STRIP} -v -g $module
fi
done
# NM="${STAGING_BINDIR_NATIVE}/${HOST_PREFIX}nm" OBJCOPY="${STAGING_BINDIR_NATIVE}/${HOST_PREFIX}objcopy" strip_module $modules
fi
fi
done
}
python do_package_append () {
if (bb.data.getVar('INHIBIT_PACKAGE_STRIP', d, 1) != '1'):
bb.build.exec_func('do_strip_modules', d)
}

4
meta/classes/package.bbclass
View File

@ -155,6 +155,10 @@ def runstrip(file, d):
strip = bb.data.getVar("STRIP", d, True)
objcopy = bb.data.getVar("OBJCOPY", d, True)
# Handle kernel modules specifically - .debug directories here are pointless
if file.find("/lib/modules/") != -1 and file.endswith(".ko"):
return os.system("%s'%s' -g --remove-section=.comment --remove-section=.note '%s'" % (pathprefix, strip, file))
newmode = None
if not os.access(file, os.W_OK):
origmode = os.stat(file)[stat.ST_MODE]

2
meta/packages/linux/linux-wrs_git.bb
View File

@ -24,7 +24,7 @@ COMPATIBLE_MACHINE = "(qemuarm|qemux86|qemuppc|qemumips)"
LINUX_VERSION = "v2.6.34"
LINUX_VERSION_EXTENSION = "-wr-${LINUX_KERNEL_TYPE}"
PR = "r4"
PR = "r5"
S = "${WORKDIR}/linux"
B = "${WORKDIR}/linux-${WRMACHINE}-${LINUX_KERNEL_TYPE}-build"