PROVIDES += "virtual/kernel"
DEPENDS += "virtual/${TARGET_PREFIX}binutils virtual/${TARGET_PREFIX}gcc kmod-native depmodwrapper-cross bc-native"
+S = "${STAGING_DIR_TARGET}/${KERNEL_SRC_PATH}"
+
# we include gcc above, we dont need virtual/libc
INHIBIT_DEFAULT_DEPS = "1"
#
export CMDLINE_CONSOLE = "console=${@d.getVar("KERNEL_CONSOLE",1) or "ttyS0"}"
-KERNEL_VERSION = "${@get_kernelversion('${B}')}"
+KERNEL_VERSION = "${@get_kernelversion_headers('${B}')}"
KERNEL_LOCALVERSION ?= ""
#
echo "${KERNEL_VERSION}" > $kerneldir/kernel-abiversion
-
- #
- # Store kernel image name to allow use during image generation
- #
-
- echo "${KERNEL_IMAGE_BASE_NAME}" >$kerneldir/kernel-image-name
-
- #
- # Copy the entire source tree. In case an external build directory is
- # used, copy the build directory over first, then copy over the source
- # dir. This ensures the original Makefiles are used and not the
- # redirecting Makefiles in the build directory.
- #
- find . -depth -not -name "*.cmd" -not -name "*.o" -not -name "*.so.dbg" -not -name "*.so" -not -path "./Documentation*" -not -path "./source*" -not -path "./.*" -print0 | cpio --null -pdlu $kerneldir
- cp .config $kerneldir
- if [ "${S}" != "${B}" ]; then
- pwd="$PWD"
- cd "${S}"
- find . -depth -not -path "./Documentation*" -not -path "./.*" -print0 | cpio --null -pdlu $kerneldir
- cd "$pwd"
- fi
-
- # Test to ensure that the output file and image type are not actually
- # the same file. If hardlinking is used, they will be the same, and there's
- # no need to install.
- ! [ ${KERNEL_OUTPUT} -ef $kerneldir/${KERNEL_IMAGETYPE} ] && install -m 0644 ${KERNEL_OUTPUT} $kerneldir/${KERNEL_IMAGETYPE}
- install -m 0644 System.map $kerneldir/System.map-${KERNEL_VERSION}
-
- # Dummy Makefile so the clean below works
- mkdir $kerneldir/Documentation
- touch $kerneldir/Documentation/Makefile
-
- #
- # Clean and remove files not needed for building modules.
- # Some distributions go through a lot more trouble to strip out
- # unecessary headers, for now, we just prune the obvious bits.
- #
- # We don't want to leave host-arch binaries in /sysroots, so
- # we clean the scripts dir while leaving the generated config
- # and include files.
- #
- oe_runmake -C $kerneldir CC="${KERNEL_CC}" LD="${KERNEL_LD}" clean _mrproper_scripts
-
- # hide directories that shouldn't have their .c, s and S files deleted
- for d in tools scripts lib; do
- mv $kerneldir/$d $kerneldir/.$d
- done
-
- # delete .c, .s and .S files, unless we hid a directory as .<dir>. This technique is
- # much faster than find -prune and -exec
- find $kerneldir -not -path '*/\.*' -type f -name "*.[csS]" -delete
-
- # put the hidden dirs back
- for d in tools scripts lib; do
- mv $kerneldir/.$d $kerneldir/$d
- done
-
- # As of Linux kernel version 3.0.1, the clean target removes
- # arch/powerpc/lib/crtsavres.o which is present in
- # KBUILD_LDFLAGS_MODULE, making it required to build external modules.
- if [ ${ARCH} = "powerpc" ]; then
- cp -l arch/powerpc/lib/crtsavres.o $kerneldir/arch/powerpc/lib/crtsavres.o
- fi
-
- # Necessary for building modules like compat-wireless.
- if [ -f include/generated/bounds.h ]; then
- cp -l include/generated/bounds.h $kerneldir/include/generated/bounds.h
- fi
- if [ -d arch/${ARCH}/include/generated ]; then
- mkdir -p $kerneldir/arch/${ARCH}/include/generated/
- cp -flR arch/${ARCH}/include/generated/* $kerneldir/arch/${ARCH}/include/generated/
- fi
-
- # Remove the following binaries which cause strip or arch QA errors
- # during do_package for cross-compiled platforms
- bin_files="arch/powerpc/boot/addnote arch/powerpc/boot/hack-coff \
- arch/powerpc/boot/mktree scripts/kconfig/zconf.tab.o \
- scripts/kconfig/conf.o scripts/kconfig/kxgettext.o"
- for entry in $bin_files; do
- rm -f $kerneldir/$entry
- done
-
- # kernels <2.6.30 don't have $kerneldir/tools directory so we check if it exists before calling sed
- if [ -f $kerneldir/tools/perf/Makefile ]; then
- # Fix SLANG_INC for slang.h
- sed -i 's#-I/usr/include/slang#-I=/usr/include/slang#g' $kerneldir/tools/perf/Makefile
- fi
}
do_install[prefuncs] += "package_get_auto_pr"
SCRIPTING_DEPENDS = "${@perf_feature_enabled('perf-scripting', 'perl python', '',d)}"
LIBUNWIND_DEPENDS = "${@perf_feature_enabled('perf-libunwind', 'libunwind', '',d)}"
-DEPENDS = "virtual/kernel \
+DEPENDS = " \
virtual/${MLPREFIX}libc \
${MLPREFIX}elfutils \
${MLPREFIX}binutils \
bison flex \
"
+do_configure[depends] += "virtual/kernel:do_patch"
+
PROVIDES = "virtual/perf"
inherit linux-kernel-base kernel-arch pythonnative
#kernel 3.1+ supports WERROR to disable warnings as errors
export WERROR = "0"
-do_populate_lic[depends] += "virtual/kernel:do_populate_sysroot"
+do_populate_lic[depends] += "virtual/kernel:do_patch"
# needed for building the tools/perf Perl binding
inherit perlnative cpan-base
export PERL_LIB = "${STAGING_LIBDIR}${PERL_OWN_DIR}/perl/${@get_perl_version(d)}"
export PERL_ARCHLIB = "${STAGING_LIBDIR}${PERL_OWN_DIR}/perl/${@get_perl_version(d)}"
-S = "${STAGING_KERNEL_DIR}"
-# The source should be ready after the do_unpack
-do_unpack[depends] += "virtual/kernel:do_populate_sysroot"
+inherit kernelsrc
B = "${WORKDIR}/${BPN}-${PV}"
}
python do_package_prepend() {
- bb.data.setVar('PKGV', get_kernelversion('${S}').split("-")[0], d)
+ d.setVar('PKGV', d.getVar("KERNEL_VERSION", True).split("-")[0])
}
PACKAGE_ARCH = "${MACHINE_ARCH}"
