Merge pull request #86 from Noxenious/master

linux: add linux.inc again

recipes-kernel/linux/linux.inc

@@ -0,0 +1,131 @@
+DESCRIPTION = "Linux Kernel"
+SECTION = "kernel"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
+
+INC_PR = "r0"
+
+inherit kernel siteinfo
+
+# Enable OABI compat for people stuck with obsolete userspace
+ARM_KEEP_OABI ?= "0"
+
+# Set the verbosity of kernel messages during runtime
+# You can define CMDLINE_DEBUG in your local.conf or distro.conf to override this behaviour
+CMDLINE_DEBUG ?= "loglevel=3"
+
+# Kernel bootlogo is distro-specific (default is OE logo).
+# Logo resolution (qvga, vga, ...) is machine-specific.
+LOGO_SIZE ?= '${@base_conditional("MACHINE_GUI_CLASS", "bigscreen", "vga", "qvga", d)}'
+# To use this, add file://${LOGO_SIZE}/logo_linux_clut224.ppm.bz2 or similar
+# to your kernel recipe, and then structure your logos for each resolution
+# accordingly.
+
+LOCALVERSION ?= ""
+
+#kernel_conf_variable CMDLINE "\"${CMDLINE} ${CMDLINE_DEBUG}\""
+kernel_conf_variable() {
+    CONF_SED_SCRIPT="$CONF_SED_SCRIPT /CONFIG_$1[ =]/d;"
+    if test "$2" = "n"
+    then
+        echo "# CONFIG_$1 is not set" >> ${B}/.config
+    else
+        echo "CONFIG_$1=$2" >> ${B}/.config
+    fi
+}
+
+do_configure_prepend() {
+    echo "" > ${B}/.config
+    CONF_SED_SCRIPT=""
+
+    #
+    # logo support, if you supply logo_linux_clut224.ppm in SRC_URI, then it's going to be used
+    #
+    if [ -e ${WORKDIR}/logo_linux_clut224.ppm ]; then
+        install -m 0644 ${WORKDIR}/logo_linux_clut224.ppm drivers/video/logo/logo_linux_clut224.ppm
+        kernel_conf_variable LOGO y
+        kernel_conf_variable LOGO_LINUX_CLUT224 y
+    fi
+
+    #
+    # oabi / eabi support
+    #
+    kernel_conf_variable AEABI y
+    if [ "${ARM_KEEP_OABI}" = "1" ] ; then
+        kernel_conf_variable OABI_COMPAT y
+    else
+        kernel_conf_variable OABI_COMPAT n
+    fi
+
+    # When enabling thumb for userspace we also need thumb support in the kernel
+    if [ "${ARM_INSTRUCTION_SET}" = "thumb" ] ; then
+        kernel_conf_variable ARM_THUMB y
+    fi
+
+    kernel_conf_variable CMDLINE "\"${CMDLINE} ${CMDLINE_DEBUG}\""
+
+    kernel_conf_variable LOCALVERSION "\"${LOCALVERSION}\""
+    kernel_conf_variable LOCALVERSION_AUTO n
+
+    kernel_conf_variable SYSFS_DEPRECATED n
+    kernel_conf_variable SYSFS_DEPRECATED_V2 n
+    kernel_conf_variable HOTPLUG y
+    kernel_conf_variable UEVENT_HELPER_PATH \"\"
+    kernel_conf_variable UNIX y
+    kernel_conf_variable SYSFS y
+    kernel_conf_variable PROC_FS y
+    kernel_conf_variable TMPFS y
+    kernel_conf_variable INOTIFY_USER y
+    kernel_conf_variable SIGNALFD y
+    kernel_conf_variable TMPFS_POSIX_ACL y
+    kernel_conf_variable BLK_DEV_BSG y
+    kernel_conf_variable DEVTMPFS y
+    kernel_conf_variable DEVTMPFS_MOUNT y
+
+    # Newer inits like systemd need cgroup support
+    if [ "${KERNEL_ENABLE_CGROUPS}" = "1" ] ; then
+        kernel_conf_variable CGROUP_SCHED y
+        kernel_conf_variable CGROUPS y
+        kernel_conf_variable CGROUP_NS y
+        kernel_conf_variable CGROUP_FREEZER y
+        kernel_conf_variable CGROUP_DEVICE y
+        kernel_conf_variable CPUSETS y
+        kernel_conf_variable PROC_PID_CPUSET y
+        kernel_conf_variable CGROUP_CPUACCT y
+        kernel_conf_variable RESOURCE_COUNTERS y
+    fi
+
+    #
+    # root-over-nfs-over-usb-eth support. Limited, but should cover some cases.
+    # Enable this by setting a proper CMDLINE_NFSROOT_USB.
+    #
+    if [ ! -z "${CMDLINE_NFSROOT_USB}" ]; then
+        bbnote "Configuring the kernel for root-over-nfs-over-usb-eth with CMDLINE ${CMDLINE_NFSROOT_USB}"
+        kernel_conf_variable INET y
+        kernel_conf_variable IP_PNP y
+        kernel_conf_variable USB_GADGET y
+        kernel_conf_variable USB_GADGET_SELECTED y
+        kernel_conf_variable USB_ETH y
+        kernel_conf_variable NFS_FS y
+        kernel_conf_variable ROOT_NFS y
+        kernel_conf_variable CMDLINE \"${CMDLINE_NFSROOT_USB} ${CMDLINE_DEBUG}\"
+    fi
+
+    sed -e "${CONF_SED_SCRIPT}" \
+    < '${WORKDIR}/defconfig' >>'${B}/.config'
+
+    yes '' | oe_runmake -C ${S} O=${B} oldconfig
+}
+
+do_configure_append() {
+    if test -e scripts/Makefile.fwinst ; then
+        sed -i -e "s:-m0644:-m 0644:g" scripts/Makefile.fwinst
+    fi
+}
+
+do_install_append() {
+    oe_runmake headers_install INSTALL_HDR_PATH=${D}${exec_prefix}/src/linux-${KERNEL_VERSION} ARCH=$ARCH
+}
+
+PACKAGES =+ "kernel-headers"
+FILES_kernel-headers = "${exec_prefix}/src/linux*"

recipes-kernel/linux/linux_3.4.bb

@@ -1,4 +1,4 @@
-require recipes-kernel/linux/linux.inc
+require linux.inc
 
 DESCRIPTION = "Linux kernel for Allwinner a10/a20 processors"