[Buildroot] [PATCH 2/2] linux: Make dtc install step more reliable
Andreas Naumann
anaumann at ultratronik.de
Thu Nov 8 13:04:17 UTC 2018
Checking for the existence of the dtc binary built by the
non-dependent dtc package may cause instable behaviour when giving more
freedom on the order of how the packages are built (parallelization).
In addidion, when moving to per-package host/target method, the check
would always trigger in the isolated host, leading to linux-dtc always
being installed as dtc.
This in turn may lead to undesired overwriting of the real host-dtc binary
when finally assembling the global host dir.
Signed-off-by: Andreas Naumann <anaumann at ultratronik.de>
---
linux/linux.mk | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/linux/linux.mk b/linux/linux.mk
index f2bca17328..f87de02290 100644
--- a/linux/linux.mk
+++ b/linux/linux.mk
@@ -465,7 +465,7 @@ define LINUX_INSTALL_HOST_TOOLS
# Installing dtc (device tree compiler) as host tool, if selected
if grep -q "CONFIG_DTC=y" $(@D)/.config; then \
$(INSTALL) -D -m 0755 $(@D)/scripts/dtc/dtc $(HOST_DIR)/bin/linux-dtc ; \
- if [ ! -e $(HOST_DIR)/bin/dtc ]; then \
+ if [ "$(BR2_PACKAGE_HOST_DTC)" != "y" ]; then \
ln -sf linux-dtc $(HOST_DIR)/bin/dtc ; \
fi \
fi
--
2.19.1
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