[Buildroot] using LINUX_DIR variable in BR
ravigct27 at gmail.com
Thu Jul 26 16:43:10 UTC 2018
I am trying to include the path of the linux kernel(source located in
output/build/linux) in one of the makefile which is located outside the
KERNEL_DIR := $(LINUX_DIR).
But when i try to refer the KERNEL_DIR , it is empty.
Am i missing something here, can some one please help?
I used LINUX_DIR variable as it is mentioned in the BR doc
You may also reference (but you may *not* set!) those variables:
- LINUX_DIR contains the path to where the Linux kernel has been
extracted and built.
- LINUX_VERSION contains the version string as configured by the user.
- LINUX_VERSION_PROBED contains the real version string of the kernel,
retrieved with running make -C $(LINUX_DIR) kernelrelease
- KERNEL_ARCH contains the name of the current architecture, like arm,
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