generic-poky/meta/classes/module.bbclass

DEPENDS += "virtual/kernel"

inherit module-base

addtask make_scripts after do_patch before do_compile
do_make_scripts[lockfiles] = "${TMPDIR}/kernel-scripts.lock"
do_make_scripts[deptask] = "do_populate_sysroot"

module_do_compile() {
	unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
	oe_runmake KERNEL_PATH=${STAGING_KERNEL_DIR}   \
		   KERNEL_SRC=${STAGING_KERNEL_DIR}    \
		   KERNEL_VERSION=${KERNEL_VERSION}    \
		   CC="${KERNEL_CC}" LD="${KERNEL_LD}" \
		   AR="${KERNEL_AR}" \
		   ${MAKE_TARGETS}
}

module_do_install() {
	unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
	oe_runmake DEPMOD=echo INSTALL_MOD_PATH="${D}" \
	           KERNEL_SRC=${STAGING_KERNEL_DIR} \
	           CC="${KERNEL_CC}" LD="${KERNEL_LD}" \
	           modules_install
}

module_pkg_postinst () {
if [ -z "$D" ]; then
	depmod -a ${KERNEL_VERSION}
else
	depmodwrapper -a -b $D ${KERNEL_VERSION}
fi
}

module_pkg_postrm () {
if [ -z "$D" ]; then
	depmod -a ${KERNEL_VERSION}
else
	depmodwrapper -a -b $D ${KERNEL_VERSION}
fi
}

EXPORT_FUNCTIONS do_compile do_install

MODULE_PACKAGES ?= "${PN}"

python __anonymous() {
    for package in d.getVar("MODULE_PACKAGES", True).split():
        d.appendVar("RDEPENDS_%s" % package, " kernel-image")
        files = d.getVar("MODULE_FILES_%s" % package, True) or "/etc /lib/modules"
        d.appendVar("FILES_%s" % package, " " + files)
        d.appendVar('pkg_postinst_%s' %  package, " " + d.getVar('module_pkg_postinst', True))
        d.appendVar('pkg_postrm_%s' %  package, " " + d.getVar('module_pkg_postrm', True))
        if not package in d.getVar("PACKAGES", True):
            d.prependVar("PACKAGES", package + " ")
}