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authorSergey V. Lobanov <sergey@lobanov.in>2022-02-05 16:26:55 +0300
committerChristian Lamparter <chunkeey@gmail.com>2022-02-26 19:52:41 +0100
commite6a4f30ed77f8ae6a08cb5cab1fd9509fde3227f (patch)
tree4e488051eb4cf548cf77ab9407ff35484c990b23 /package/firmware/intel-microcode/Makefile
parent64d159cdadadb6c23b9a62fc96dba27a6ed95893 (diff)
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iucode-tool: fix host-compile on macos and non-x86 linux
iucode-tool/host is used by intel-microcode to manipulate with microcode.bin file. iucode-tool requires cpuid.h at compile time for autodection feature, but non-x86 build hosts does not have this header file (e.g. ubuntu 20.04 aarch64) or this header generates compile time error (#error macro) (e.g. macos arm64). This patch provides compat cpuid.h to build iucode-tool/host on non-x86 linux hosts and macos. CPU autodectection is not required for intel-microcode package build so compat cpuid.h is ok for OpenWrt purposes. glibc and argp lib are not present in macos so iucode-tool/host build fails. This patch adds argp-standalone/host as build dependency if host os is macos. Generated ucode (intel-microcode package) is exactly the same on Linux x86_64 (Ubuntu 20.04), Linux aarch64 (Ubuntu 20.04) and Darwin arm64 (MacOS 11.6) build hosts. Signed-off-by: Sergey V. Lobanov <sergey@lobanov.in>
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