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authorRob Landley <rob@landley.net>2020-02-17 04:00:48 -0600
committerRob Landley <rob@landley.net>2020-02-17 04:00:48 -0600
commitbc287a20ddb6028c10ff2330822d73f41ca32748 (patch)
tree59ca59eb7ae34dfd4555f27266f1cb106eb337bc
parentd8565e8df961c30a27632328e65d9dffa2e3431c (diff)
downloadtoybox-bc287a20ddb6028c10ff2330822d73f41ca32748.tar.gz
Work around kernel build bug where "make distclean" doesn't work in cp -sfR
directory. Downside: this modifies (distcleans) the source directory for an out of tree build, but the alternative is (sometimes subtle) build breaks.
-rwxr-xr-xscripts/mkroot.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/mkroot.sh b/scripts/mkroot.sh
index 9ab1a2e2..371ba48f 100755
--- a/scripts/mkroot.sh
+++ b/scripts/mkroot.sh
@@ -200,8 +200,8 @@ else
chmod +x "$OUTPUT/qemu-$TARGET.sh" &&
echo "Build linux for $KARCH"
+ pushd "$LINUX" && make distclean && popd &&
cp -sfR "$LINUX" "$MYBUILD/linux" && pushd "$MYBUILD/linux" || exit 1
- make distclean &&
write_miniconfig > "$OUTPUT/miniconfig-$TARGET" &&
make ARCH=$KARCH allnoconfig KCONFIG_ALLCONFIG="$OUTPUT/miniconfig-$TARGET" &&
make ARCH=$KARCH CROSS_COMPILE="$CROSS_COMPILE" -j $(nproc) || exit 1