| SUMMARY = "Wrapper script for the Linux kernel module dependency indexer" |
| LICENSE = "MIT" |
| |
| S = "${WORKDIR}" |
| |
| INHIBIT_DEFAULT_DEPS = "1" |
| # The kernel and the staging dir for it is machine specific |
| PACKAGE_ARCH = "${MACHINE_ARCH}" |
| |
| # We need the following for the sstate code to process the wrapper |
| SSTATE_SCAN_FILES += "depmodwrapper" |
| EXTRA_STAGING_FIXMES += "PKGDATA_DIR" |
| |
| DEPENDS += "kmod-native" |
| do_populate_sysroot[depends] = "" |
| |
| do_install() { |
| install -d ${D}${bindir_crossscripts}/ |
| |
| cat > ${D}${bindir_crossscripts}/depmodwrapper << EOF |
| #!/bin/sh |
| # Expected to be called as: depmodwrapper -a KERNEL_VERSION |
| if [ "\$1" != "-a" -o "\$2" != "-b" ]; then |
| echo "Usage: depmodwrapper -a -b rootfs KERNEL_VERSION" >&2 |
| exit 1 |
| fi |
| |
| kernelabi="" |
| if [ -r "${PKGDATA_DIR}/kernel-depmod/kernel-abiversion" ]; then |
| kernelabi=\$(cat "${PKGDATA_DIR}/kernel-depmod/kernel-abiversion") |
| fi |
| |
| if [ ! -r ${PKGDATA_DIR}/kernel-depmod/System.map-\$4 ] || [ "\$kernelabi" != "\$4" ]; then |
| echo "Unable to read: ${PKGDATA_DIR}/kernel-depmod/System.map-\$4" >&2 |
| exec env depmod -C "\$3${sysconfdir}/depmod.d" "\$1" "\$2" "\$3" "\$4" |
| else |
| exec env depmod -C "\$3${sysconfdir}/depmod.d" "\$1" "\$2" "\$3" -F "${PKGDATA_DIR}/kernel-depmod/System.map-\$4" "\$4" |
| fi |
| EOF |
| chmod +x ${D}${bindir_crossscripts}/depmodwrapper |
| } |
| |
| SYSROOT_DIRS += "${bindir_crossscripts}" |
| |
| PACKAGES = "" |
| inherit nopackages |