diff options
| author | Yann E. MORIN <yann.morin.1998@free.fr> | 2014-01-28 21:11:23 +0100 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2014-01-28 22:56:17 +0100 |
| commit | 0a541c8f244971a45396bfa4c371444204ed4a2c (patch) | |
| tree | b63802687d9b03e7421b00e9251afee5663bd871 /linux/linux.mk | |
| parent | 9b659b815bbb747590f64f57066b36b938946353 (diff) | |
linux: ensure buildroot_defconfig is writable
If $(KERNEL_SOURCE_CONFIG) is read-only (eg. because Buildroot's source
dir is), the rm of $(KERNEL_ARCH_PATH)/configs/buildroot_defconfig will
either fail, or prompt the user, both of which we want to avoid.
Make it writable by using $(INSTALL).
Fixes: #4363
Signed-off-by: Nathan Lynch <ntl@pobox.com>
[yann.morin.1998@free.fr: use $(INSTALL) instead of cp, don't 'rm -f']
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.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 ab25fe987..62033d280 100644 --- a/linux/linux.mk +++ b/linux/linux.mk @@ -164,7 +164,7 @@ KERNEL_SOURCE_CONFIG = $(BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE) endif define LINUX_CONFIGURE_CMDS - cp $(KERNEL_SOURCE_CONFIG) $(KERNEL_ARCH_PATH)/configs/buildroot_defconfig + $(INSTALL) -m 0644 $(KERNEL_SOURCE_CONFIG) $(KERNEL_ARCH_PATH)/configs/buildroot_defconfig $(TARGET_MAKE_ENV) $(MAKE1) $(LINUX_MAKE_FLAGS) -C $(@D) buildroot_defconfig rm $(KERNEL_ARCH_PATH)/configs/buildroot_defconfig $(if $(BR2_arm)$(BR2_armeb), |