27 lines
1.1 KiB
Plaintext
27 lines
1.1 KiB
Plaintext
Pre-compiled modules
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====================
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Some modules are pre-compiled due to needing cross-compilers present on the
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build/dev machine which is inconvenient. Makefile is ready to compile them again
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in case they are missing:
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1) Prepare the linux kernel trees to build external modules, i.e.:
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kernel $ make ARCH=<arch> CROSS_COMPILER=<cross-compiler-prefix> defconfig
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kernel $ make ARCH=<arch> CROSS_COMPILER=<cross-compiler-prefix> modules_prepare
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For each architecture. See the Makefile to check which are the supported architectures.
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2) Export the variables below to point to the right place:
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KDIR_<arch>: for each architecture it needs to point to a
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kernel tree configured as in (1)
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CROSS_COMPILER_<arch: for each architecture it needs to point to the
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correct toolchain prefix. Leave it blank if a
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cross-compiler is not needed (example: you are
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building a 32b module with a multilib compiler).
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3) Remove every %-<arch>.ko. After this the build system will recreate them.
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