sync code with last improvements from OpenBSD

lib/mesa/.gitlab-ci/container/build-kernel.sh

@@ -0,0 +1,53 @@
+#!/bin/bash
+# shellcheck disable=SC2086 # we want word splitting
+
+set -ex
+
+mkdir -p kernel
+wget -qO- ${KERNEL_URL} | tar -xj --strip-components=1 -C kernel
+pushd kernel
+
+# The kernel doesn't like the gold linker (or the old lld in our debians).
+# Sneak in some override symlinks during kernel build until we can update
+# debian (they'll get blown away by the rm of the kernel dir at the end).
+mkdir -p ld-links
+for i in /usr/bin/*-ld /usr/bin/ld; do
+    i=$(basename $i)
+    ln -sf /usr/bin/$i.bfd ld-links/$i
+done
+
+NEWPATH=$(pwd)/ld-links
+export PATH=$NEWPATH:$PATH
+
+KERNEL_FILENAME=$(basename $KERNEL_URL)
+export LOCALVERSION="$KERNEL_FILENAME"
+./scripts/kconfig/merge_config.sh ${DEFCONFIG} ../.gitlab-ci/container/${KERNEL_ARCH}.config
+make ${KERNEL_IMAGE_NAME}
+for image in ${KERNEL_IMAGE_NAME}; do
+    cp arch/${KERNEL_ARCH}/boot/${image} /lava-files/.
+done
+
+if [[ -n ${DEVICE_TREES} ]]; then
+    make dtbs
+    cp ${DEVICE_TREES} /lava-files/.
+fi
+
+make modules
+INSTALL_MOD_PATH=/lava-files/rootfs-${DEBIAN_ARCH}/ make modules_install
+
+if [[ ${DEBIAN_ARCH} = "arm64" ]]; then
+    make Image.lzma
+    mkimage \
+        -f auto \
+        -A arm \
+        -O linux \
+        -d arch/arm64/boot/Image.lzma \
+        -C lzma\
+        -b arch/arm64/boot/dts/qcom/sdm845-cheza-r3.dtb \
+        /lava-files/cheza-kernel
+    KERNEL_IMAGE_NAME+=" cheza-kernel"
+fi
+
+popd
+rm -rf kernel
+