Ping On 04/15/2011 02:03 AM, Andreas Oberritter wrote: > - Fixes build with certain vendor-supplied Montavista kernels. > - Pass the same set of variables to every invocation of make. > - Create KERNEL_*SUFFIX, TARGET_*_KERNEL_ARCH and HOST_*_KERNEL_ARCH > for the three variables, analogue to LD. > > Signed-off-by: Andreas Oberritter <[email protected]> > --- > classes/kernel.bbclass | 28 ++++++++++++++++++++++++---- > 1 files changed, 24 insertions(+), 4 deletions(-) > > diff --git a/classes/kernel.bbclass b/classes/kernel.bbclass > index bded15d..b97b725 100644 > --- a/classes/kernel.bbclass > +++ b/classes/kernel.bbclass > @@ -41,19 +41,39 @@ KERNEL_PRIORITY = > "${@bb.data.getVar('PV',d,1).split('-')[0].split('.')[-1]}" > > KERNEL_RELEASE ?= "${KERNEL_VERSION}" > > +KERNEL_ARSUFFIX ?= "" > KERNEL_CCSUFFIX ?= "" > KERNEL_LDSUFFIX ?= "" > +KERNEL_NMSUFFIX ?= "" > +KERNEL_OBJCOPYSUFFIX ?= "" > > # Set TARGET_??_KERNEL_ARCH in the machine .conf to set architecture > # specific options necessary for building the kernel and modules. > #FIXME: should be this: TARGET_CC_KERNEL_ARCH ?= "${TARGET_CC_ARCH}" > +TARGET_AR_KERNEL_ARCH ?= "" > +HOST_AR_KERNEL_ARCH ?= "${TARGET_AR_KERNEL_ARCH}" > TARGET_CC_KERNEL_ARCH ?= "" > HOST_CC_KERNEL_ARCH ?= "${TARGET_CC_KERNEL_ARCH}" > TARGET_LD_KERNEL_ARCH ?= "" > HOST_LD_KERNEL_ARCH ?= "${TARGET_LD_KERNEL_ARCH}" > +TARGET_NM_KERNEL_ARCH ?= "" > +HOST_NM_KERNEL_ARCH ?= "${TARGET_NM_KERNEL_ARCH}" > +TARGET_OBJCOPY_KERNEL_ARCH ?= "" > +HOST_OBJCOPY_KERNEL_ARCH ?= "${TARGET_OBJCOPY_KERNEL_ARCH}" > > +KERNEL_AR = "${AR}${KERNEL_ARSUFFIX} ${HOST_AR_KERNEL_ARCH}" > KERNEL_CC = "${CCACHE}${HOST_PREFIX}gcc${KERNEL_CCSUFFIX} > ${HOST_CC_KERNEL_ARCH}" > KERNEL_LD = "${LD}${KERNEL_LDSUFFIX} ${HOST_LD_KERNEL_ARCH}" > +KERNEL_NM = "${NM}${KERNEL_NMSUFFIX} ${HOST_NM_KERNEL_ARCH}" > +KERNEL_OBJCOPY = "${OBJCOPY}${KERNEL_OBJCOPYSUFFIX} > ${HOST_OBJCOPY_KERNEL_ARCH}" > + > +KERNEL_EXTRA_OEMAKE = " \ > + AR='${KERNEL_AR}' \ > + CC='${KERNEL_CC}' \ > + LD='${KERNEL_LD}' \ > + NM='${KERNEL_NM}' \ > + OBJCOPY='${KERNEL_OBJCOPY}' \ > +" > > # Where built kernel lies in the kernel tree > KERNEL_OUTPUT ?= "arch/${ARCH}/boot/${KERNEL_IMAGETYPE}" > @@ -82,17 +102,17 @@ EXTRA_OEMAKE = "" > > kernel_do_compile() { > unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS MACHINE > - oe_runmake include/linux/version.h CC="${KERNEL_CC}" LD="${KERNEL_LD}" > + oe_runmake include/linux/version.h ${KERNEL_EXTRA_OEMAKE} > if [ "${KERNEL_MAJOR_VERSION}" != "2.6" ]; then > - oe_runmake dep CC="${KERNEL_CC}" LD="${KERNEL_LD}" > + oe_runmake dep ${KERNEL_EXTRA_OEMAKE} > fi > - oe_runmake ${KERNEL_IMAGETYPE} CC="${KERNEL_CC}" LD="${KERNEL_LD}" > + oe_runmake ${KERNEL_IMAGETYPE} ${KERNEL_EXTRA_OEMAKE} > } > > do_compile_kernelmodules() { > unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS MACHINE > if (grep -q -i -e '^CONFIG_MODULES=y$' .config); then > - oe_runmake modules CC="${KERNEL_CC}" LD="${KERNEL_LD}" > + oe_runmake modules ${KERNEL_EXTRA_OEMAKE} > else > oenote "no modules to compile" > fi
_______________________________________________ Openembedded-devel mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel
