diff options
author | Hollis Blanchard <hollis_blanchard@mentor.com> | 2015-08-11 17:11:49 -0700 |
---|---|---|
committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2016-01-19 21:46:58 +0100 |
commit | 5bbbc5b7446933dcb1a08a20d5e58dc527b3e4a7 (patch) | |
tree | f7b4c1b357024373e0a375fd10e91d4187383476 /linux/linux.mk | |
parent | fd999c8a37487c13e05659f255c1c25850846e4b (diff) |
linux: handle read-only dts files
Some fine version control systems make all files read-only. The custom DTS file
may therefore be read-only, and that permission is preserved when copying into
the Linux build directory. A subsequent rebuild tries to 'cp' again, which
fails with a "Permission denied" error unless the -f option is used.
Signed-off-by: Hollis Blanchard <hollis_blanchard@mentor.com>
Acked-by: Nikolay Dimitrov <picmaster@mail.bg>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'linux/linux.mk')
-rw-r--r-- | linux/linux.mk | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/linux/linux.mk b/linux/linux.mk index 045294b2c..3c53a0bc0 100644 --- a/linux/linux.mk +++ b/linux/linux.mk @@ -304,7 +304,7 @@ endif # configuration has changed. define LINUX_BUILD_CMDS $(if $(BR2_LINUX_KERNEL_USE_CUSTOM_DTS), - cp $(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_DTS_PATH)) $(KERNEL_ARCH_PATH)/boot/dts/) + cp -f $(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_DTS_PATH)) $(KERNEL_ARCH_PATH)/boot/dts/) $(LINUX_MAKE_ENV) $(MAKE) $(LINUX_MAKE_FLAGS) -C $(@D) $(LINUX_TARGET_NAME) @if grep -q "CONFIG_MODULES=y" $(@D)/.config; then \ $(LINUX_MAKE_ENV) $(MAKE) $(LINUX_MAKE_FLAGS) -C $(@D) modules ; \ |