ae715228a2
to ensure modpost is built on the host else modules don't build
on crossbuilt kernels >= 5.0 since
linux/60df1aee2aecb53efb4218b4dfdf7d6c80a5a3de
moved modpost from target 'scripts' to 'prepare0'.
The same has been applied to xbps-triggers/dkms
118 lines
3.1 KiB
Bash
118 lines
3.1 KiB
Bash
#!/bin/sh
|
|
#
|
|
# DKMS post-install kernel hook.
|
|
#
|
|
# Arguments passed to this script: $1 pkgname, $2 version.
|
|
#
|
|
PKGNAME="$1"
|
|
VERSION="$2"
|
|
ARCH=$(uname -m)
|
|
|
|
if [ ! -x /usr/bin/dkms ]; then
|
|
exit 0
|
|
fi
|
|
|
|
if [ ! -e /lib/modules/${VERSION}/build/include ] ; then
|
|
echo "WARNING: cannot build DKMS modules! missing kernel headers package for ${VERSION}."
|
|
exit 0
|
|
fi
|
|
|
|
export IGNORE_CC_MISMATCH=1
|
|
|
|
if [ ! -f /lib/modules/${VERSION}/build/scripts/basic/fixdep ] || [ ! -f /lib/modules/${VERSION}/build/scripts/mod/modpost ]; then
|
|
yes "" | make -j $(nproc) -C /lib/modules/${VERSION}/build prepare0
|
|
fi
|
|
|
|
# Check available DKMS modules
|
|
for _mod_ in /var/lib/dkms/*; do
|
|
[ ! -d ${_mod_} ] && continue
|
|
module=$(basename ${_mod_})
|
|
for _modver_ in ${_mod_}/*; do
|
|
if [ -d ${_modver_} -a ! -h ${_modver_} ]; then
|
|
modulever=$(basename ${_modver_})
|
|
echo "Available DKMS module: ${module}-${modulever}."
|
|
if [ -z "${DKMS_MODULES}" ]; then
|
|
DKMS_MODULES="${module} ${modulever}"
|
|
else
|
|
DKMS_MODULES="${DKMS_MODULES} ${module} ${modulever}"
|
|
fi
|
|
fi
|
|
done
|
|
done
|
|
|
|
# This section builds and install the available modules.
|
|
#
|
|
# If either building or installing a module fails, a warning is
|
|
# printed and it is skipped, but the script still tries to build
|
|
# the other modules.
|
|
#
|
|
# The list of available modules is in the form
|
|
# [module1, modulever1, module2, modulever2, ...]
|
|
#
|
|
set -- ${DKMS_MODULES}
|
|
while [ $# -gt 1 ]; do
|
|
module="$1"
|
|
shift
|
|
modulever="$1"
|
|
shift
|
|
|
|
# If adding a module, depmod is necessary unless dkms runs it
|
|
do_depmod="yes"
|
|
|
|
status=$(/usr/bin/dkms status -m ${module} -v ${modulever} -k ${VERSION})
|
|
if [ $(echo "$status"|grep -c ": built") -eq 0 ]; then
|
|
# Check if the module is still there.
|
|
if [ ! -f /usr/src/${module}-${modulever}/dkms.conf ]; then
|
|
echo "Skipping nonexistent DKMS module: ${module}-${modulever}."
|
|
continue
|
|
fi
|
|
# Build the module
|
|
echo -n "Building DKMS module: ${module}-${modulever}... "
|
|
/usr/bin/dkms build -q -m ${module} -v ${modulever} -k ${VERSION} -a ${ARCH}
|
|
rval=$?
|
|
# If the module was skipped or failed, go to the next module.
|
|
if [ $rval -eq 0 ]; then
|
|
echo "done."
|
|
elif [ $rval -eq 9 ]; then
|
|
echo "skipped!"
|
|
continue
|
|
else
|
|
echo "FAILED!"
|
|
continue
|
|
fi
|
|
status=$(/usr/bin/dkms status -m ${module} -v ${modulever} -k ${VERSION})
|
|
fi
|
|
|
|
# If the module is built (either pre-built or just now), install it
|
|
if [ $(echo "$status"|grep -c ": built") -eq 1 ] &&
|
|
[ $(echo "$status"|grep -c ": installed") -eq 0 ]; then
|
|
echo -n "Installing DKMS module: ${module}-${modulever}... "
|
|
/usr/bin/dkms install -q -m ${module} -v ${modulever} -k ${VERSION} -a ${ARCH}
|
|
rval=$?
|
|
# If the module failed installation, go to the next module.
|
|
if [ $rval -eq 0 ]; then
|
|
# dkms runs depmod as part of the installation
|
|
unset do_depmod
|
|
echo "done."
|
|
else
|
|
echo "FAILED!"
|
|
continue
|
|
fi
|
|
fi
|
|
done
|
|
|
|
if [ -z "$do_depmod" ] || [ ! -x /usr/bin/depmod ]; then
|
|
exit 0
|
|
fi
|
|
|
|
echo -n "Generating kernel module dependency lists... "
|
|
/usr/bin/depmod -a ${VERSION}
|
|
rval=$?
|
|
if [ $rval -eq 0 ]; then
|
|
echo "done."
|
|
else
|
|
echo "FAILED!"
|
|
exit $rval
|
|
fi
|
|
|
|
exit 0
|