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falco-driver-loader add TMPDIR support

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Closes 2517
Make wrapper now uses $TMPDIR if set.

Signed-off-by: jabdr <jd@q321.de>
This commit is contained in:
jabdr 2023-04-28 10:32:08 +02:00 committed by poiana
parent c18d545259
commit b83b1e2578
1 changed files with 6 additions and 4 deletions
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10
scripts/falco-driver-loader
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@ -252,6 +252,7 @@ load_kernel_module_compile() {
fi fi
# Try to compile using all the available gcc versions # Try to compile using all the available gcc versions
MAKEWRAPPER="${TMPDIR:-"/tmp"}/falco-dkms-make"
for CURRENT_GCC in $(ls "$(dirname "$(which gcc)")"/gcc*); do for CURRENT_GCC in $(ls "$(dirname "$(which gcc)")"/gcc*); do
# Filter away gcc-{ar,nm,...} # Filter away gcc-{ar,nm,...}
# Only gcc compiler has `-print-search-dirs` option. # Only gcc compiler has `-print-search-dirs` option.
@ -260,10 +261,10 @@ load_kernel_module_compile() {
continue continue
fi fi
echo "* Trying to dkms install ${DRIVER_NAME} module with GCC ${CURRENT_GCC}" echo "* Trying to dkms install ${DRIVER_NAME} module with GCC ${CURRENT_GCC}"
echo "#!/usr/bin/env bash" > /tmp/falco-dkms-make echo "#!/usr/bin/env bash" > "$MAKEWRAPPER"
echo "make CC=${CURRENT_GCC} \$@" >> /tmp/falco-dkms-make echo "make CC=${CURRENT_GCC} \$@" >> "$MAKEWRAPPER"
chmod +x /tmp/falco-dkms-make chmod +x "$MAKEWRAPPER"
if dkms install --directive="MAKE='/tmp/falco-dkms-make'" -m "${DRIVER_NAME}" -v "${DRIVER_VERSION}" -k "${KERNEL_RELEASE}" 2>/dev/null; then if dkms install --directive="MAKE=${MAKEWRAPPER}" -m "${DRIVER_NAME}" -v "${DRIVER_VERSION}" -k "${KERNEL_RELEASE}" 2>/dev/null; then
echo "* ${DRIVER_NAME} module installed in dkms" echo "* ${DRIVER_NAME} module installed in dkms"
KO_FILE="/var/lib/dkms/${DRIVER_NAME}/${DRIVER_VERSION}/${KERNEL_RELEASE}/${ARCH}/module/${DRIVER_NAME}" KO_FILE="/var/lib/dkms/${DRIVER_NAME}/${DRIVER_VERSION}/${KERNEL_RELEASE}/${ARCH}/module/${DRIVER_NAME}"
if [ -f "$KO_FILE.ko" ]; then if [ -f "$KO_FILE.ko" ]; then
@ -296,6 +297,7 @@ load_kernel_module_compile() {
fi fi
fi fi
done done
rm -f "$MAKEWRAPPER"
} }
load_kernel_module_download() { load_kernel_module_download() {