1*4882a593SmuzhiyunSUMMARY = "Wrapper script for the Linux kernel module dependency indexer" 2*4882a593SmuzhiyunLICENSE = "MIT" 3*4882a593Smuzhiyun 4*4882a593SmuzhiyunS = "${WORKDIR}" 5*4882a593Smuzhiyun 6*4882a593SmuzhiyunINHIBIT_DEFAULT_DEPS = "1" 7*4882a593Smuzhiyun# The kernel and the staging dir for it is machine specific 8*4882a593SmuzhiyunPACKAGE_ARCH = "${MACHINE_ARCH}" 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun# We need the following for the sstate code to process the wrapper 11*4882a593SmuzhiyunSSTATE_SCAN_FILES += "depmodwrapper" 12*4882a593SmuzhiyunEXTRA_STAGING_FIXMES += "PKGDATA_DIR" 13*4882a593Smuzhiyun 14*4882a593SmuzhiyunDEPENDS += "kmod-native" 15*4882a593Smuzhiyundo_populate_sysroot[depends] = "" 16*4882a593Smuzhiyun 17*4882a593Smuzhiyundo_install() { 18*4882a593Smuzhiyun install -d ${D}${bindir_crossscripts}/ 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun cat > ${D}${bindir_crossscripts}/depmodwrapper << EOF 21*4882a593Smuzhiyun#!/bin/sh 22*4882a593Smuzhiyun# Expected to be called as: depmodwrapper -a KERNEL_VERSION 23*4882a593Smuzhiyunif [ "\$1" != "-a" -o "\$2" != "-b" ]; then 24*4882a593Smuzhiyun echo "Usage: depmodwrapper -a -b rootfs KERNEL_VERSION" >&2 25*4882a593Smuzhiyun exit 1 26*4882a593Smuzhiyunfi 27*4882a593Smuzhiyun 28*4882a593Smuzhiyunkernelabi="" 29*4882a593Smuzhiyunif [ -r "${PKGDATA_DIR}/kernel-depmod/kernel-abiversion" ]; then 30*4882a593Smuzhiyun kernelabi=\$(cat "${PKGDATA_DIR}/kernel-depmod/kernel-abiversion") 31*4882a593Smuzhiyunfi 32*4882a593Smuzhiyun 33*4882a593Smuzhiyunif [ ! -e "\$3${nonarch_base_libdir}/depmod.d/exclude.conf" ]; then 34*4882a593Smuzhiyun mkdir -p "\$3${nonarch_base_libdir}/depmod.d" 35*4882a593Smuzhiyun echo "exclude .debug" > "\$3${nonarch_base_libdir}/depmod.d/exclude.conf" 36*4882a593Smuzhiyunfi 37*4882a593Smuzhiyun 38*4882a593Smuzhiyunif [ ! -r ${PKGDATA_DIR}/kernel-depmod/System.map-\$4 ] || [ "\$kernelabi" != "\$4" ]; then 39*4882a593Smuzhiyun echo "Unable to read: ${PKGDATA_DIR}/kernel-depmod/System.map-\$4" >&2 40*4882a593Smuzhiyun exec env depmod -C "\$3${nonarch_base_libdir}/depmod.d" "\$1" "\$2" "\$3" "\$4" 41*4882a593Smuzhiyunelse 42*4882a593Smuzhiyun exec env depmod -C "\$3${nonarch_base_libdir}/depmod.d" "\$1" "\$2" "\$3" -F "${PKGDATA_DIR}/kernel-depmod/System.map-\$4" "\$4" 43*4882a593Smuzhiyunfi 44*4882a593SmuzhiyunEOF 45*4882a593Smuzhiyun chmod +x ${D}${bindir_crossscripts}/depmodwrapper 46*4882a593Smuzhiyun} 47*4882a593Smuzhiyun 48*4882a593SmuzhiyunSYSROOT_DIRS += "${bindir_crossscripts}" 49*4882a593Smuzhiyun 50*4882a593SmuzhiyunPACKAGES = "" 51*4882a593Smuzhiyuninherit nopackages 52