diff options
Diffstat (limited to 'meta/classes/module.bbclass')
| -rw-r--r-- | meta/classes/module.bbclass | 69 |
1 files changed, 38 insertions, 31 deletions
diff --git a/meta/classes/module.bbclass b/meta/classes/module.bbclass index 572df0d295..802476bc7a 100644 --- a/meta/classes/module.bbclass +++ b/meta/classes/module.bbclass @@ -1,50 +1,57 @@ -RDEPENDS += "kernel-image update-modules" -DEPENDS += "virtual/kernel" - -inherit module-base - -# -# Ensure the hostprogs are available for module compilation. Modules that -# inherit this recipe and override do_compile() should be sure to call -# do_make_scripts() or ensure the scripts are built independently. -# -do_make_scripts() { - unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS - oe_runmake CC="${KERNEL_CC}" LD="${KERNEL_LD}" AR="${KERNEL_AR}" \ - -C ${STAGING_KERNEL_DIR} scripts +inherit module-base kernel-module-split pkgconfig + +addtask make_scripts after do_prepare_recipe_sysroot before do_compile +do_make_scripts[lockfiles] = "${TMPDIR}/kernel-scripts.lock" +do_make_scripts[depends] += "virtual/kernel:do_shared_workdir" + +EXTRA_OEMAKE += "KERNEL_SRC=${STAGING_KERNEL_DIR}" + +MODULES_INSTALL_TARGET ?= "modules_install" +MODULES_MODULE_SYMVERS_LOCATION ?= "" + +python __anonymous () { + depends = d.getVar('DEPENDS') + extra_symbols = [] + for dep in depends.split(): + if dep.startswith("kernel-module-"): + extra_symbols.append("${STAGING_INCDIR}/" + dep + "/Module.symvers") + d.setVar('KBUILD_EXTRA_SYMBOLS', " ".join(extra_symbols)) } module_do_compile() { - do_make_scripts 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}" \ + O=${STAGING_KERNEL_BUILDDIR} \ + KBUILD_EXTRA_SYMBOLS="${KBUILD_EXTRA_SYMBOLS}" \ ${MAKE_TARGETS} } module_do_install() { unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS - oe_runmake DEPMOD=echo INSTALL_MOD_PATH="${D}" \ - KERNEL_SRC=${STAGING_KERNEL_DIR} \ + oe_runmake DEPMOD=echo MODLIB="${D}${nonarch_base_libdir}/modules/${KERNEL_VERSION}" \ CC="${KERNEL_CC}" LD="${KERNEL_LD}" \ - modules_install -} - -pkg_postinst_append () { - if [ -n "$D" ]; then - exit 1 + O=${STAGING_KERNEL_BUILDDIR} \ + ${MODULES_INSTALL_TARGET} + + if [ ! -e "${B}/${MODULES_MODULE_SYMVERS_LOCATION}/Module.symvers" ] ; then + bbwarn "Module.symvers not found in ${B}/${MODULES_MODULE_SYMVERS_LOCATION}" + bbwarn "Please consider setting MODULES_MODULE_SYMVERS_LOCATION to a" + bbwarn "directory below B to get correct inter-module dependencies" + else + install -Dm0644 "${B}/${MODULES_MODULE_SYMVERS_LOCATION}"/Module.symvers ${D}${includedir}/${BPN}/Module.symvers + # Module.symvers contains absolute path to the build directory. + # While it doesn't actually seem to matter which path is specified, + # clear them out to avoid confusion + sed -e 's:${B}/::g' -i ${D}${includedir}/${BPN}/Module.symvers fi - depmod -a - update-modules || true -} - -pkg_postrm_append () { - update-modules || true } EXPORT_FUNCTIONS do_compile do_install -FILES_${PN} = "/etc /lib/modules" +# add all splitted modules to PN RDEPENDS, PN can be empty now +KERNEL_MODULES_META_PACKAGE = "${PN}" +FILES_${PN} = "" +ALLOW_EMPTY_${PN} = "1" |