Support riscv64 platform #375
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giordano
reviewed
Dec 3, 2024
| @@ -1288,7 +1290,7 @@ function platform_envs(platform::AbstractPlatform, src_name::AbstractString; | |||
| mapping["GNU_LIBC_VERSION"] = "glibc 2.12.2" | |||
| elseif arch(platform) in ("armv7l", "aarch64") | |||
| mapping["GNU_LIBC_VERSION"] = "glibc 2.19" | |||
| elseif arch(platform) === "powerpc64le" | |||
| elseif arch(platform) in ("powerpc64le", "riscv64") | |||
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I'm not really sure this makes sense: glibc 2.17 is from December 2012, RISC-V was introduced in 2014, we need to find a version of glibc which actually supports RISC-V.
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For the record, on a RISC-V machine I have access to I have
$ hostnamectl
Static hostname: rvc24
Icon name: computer
Machine ID: 6aaa2da176084fea922e451836df106f
Boot ID: 0b21c30a3d8546d396bb347174170097
Operating System: Fedora Linux 38 (Workstation Edition)
CPE OS Name: cpe:/o:fedoraproject:fedora:38
OS Support End: Tue 2024-05-14
OS Support Expired: 6month 2w
Kernel: Linux 6.1.22
Architecture: riscv64
$ /lib64/lp64d/libc.so.6
GNU C Library (GNU libc) stable release version 2.37.
Copyright (C) 2023 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Compiled by GNU CC version 13.2.1 20230728 (Red Hat 13.2.1-1).
libc ABIs: UNIQUE ABSOLUTE IFUNC
Minimum supported kernel: 4.15.0
For bug reporting instructions, please see:
<https://www.gnu.org/software/libc/bugs.html>.but @maleadt targeted 2.36 in the builds he shared at JuliaLang/julia#56105, so something around 2.36-2.37 may be a good baseline
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