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| author | Michael Ellerman <mpe@ellerman.id.au> | 2023-12-06 22:55:48 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2023-12-07 23:34:38 +1100 |
| commit | 402928b58ec62b42b11992a7b51ff2f56ed65a18 (patch) | |
| tree | ae72d9cdf7a074f81e639be49b215bc24325602f /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 22f17b02f88b48c01d3ac38d40d2b0b695ab2d10 (diff) | |
powerpc/Makefile: Auto detect cross compiler
If no cross compiler is specified, try to auto detect one.
Look for various combinations, matching:
powerpc(64(le)?)?(-unknown)?-linux(-gnu)?-
There are more possibilities, but the above is known to find a compiler
on Fedora and Ubuntu (which use linux-gnu-), and also detects the
kernel.org cross compilers (which use linux-).
This allows cross compiling with simply:
# Ubuntu
$ sudo apt install gcc-powerpc-linux-gnu
# Fedora
$ sudo dnf install gcc-powerpc64-linux-gnu
$ make ARCH=powerpc defconfig
$ make ARCH=powerpc -j 4
Inspired by arch/parisc/Makefile.
Acked-by: Segher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231206115548.1466874-4-mpe@ellerman.id.au
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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