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Parisc overrides 'nm' with a shell script. I was hit by a false-positive
error of $(NM) because this script returns the exit status of grep
instead of ${CROSS_COMPILE}nm. (grep returns 1 if no lines were selected)
I tried to fix it, but in the code review, Helge suggested to remove it
entirely. [1]
This script was added in 2003. [2]
Presumably, it was a workaround for old toolchains (but even the parisc
maintainer does not know the detail any more).
Hopefully, recent tools should work fine.
[1]: https://lore.kernel.org/all/[email protected]/
[2]: https://git.kernel.org/pub/scm/linux/kernel/git/history/history.git/commit/?id=36eaa6e4c0e0b6950136b956b72fd08155b92ca3
Suggested-by: Helge Deller <[email protected]>
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Helge Deller <[email protected]>
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