Source: golang-github-iovisor-gobpf
Version: 0.2.0-9
Severity: important
Tags: patch
User: debian-riscv@lists.debian.org
Usertags: riscv64
User: debian-loongarch@lists.debian.org
Usertags: loong64
X-Debbugs-Cc: debian-riscv@lists.debian.org, debian-loongarch@lists.debian.org
Dear Maintainer,
now golang-github-iovisor-gobpf is missing utsname support for riscv64
and loong64, this will lead to FTBFS from opensnitch on these
architectures, see [0] and [1]. In fact this will also casuse the build
to fail on these two architectures. Two PRs to support both architectures
separately has been sent upstream, but has not yet been merged(inactive
upstream), so I backport them to here.
[0]: https://buildd.debian.org/status/fetch.php?pkg=opensnitch&arch=riscv64&ver=1.6.8-9&stamp=1745472487&raw=0
[1]: https://buildd.debian.org/status/fetch.php?pkg=opensnitch&arch=loong64&ver=1.6.8-9&stamp=1745476108&raw=0
Please note, even if apply this patch, the build will still fail on
riscv64(I test it on riscv64 not on loong64), but this is another
reason to lead this like:
```
...
-tautological-compare -Wno-unknown-warning-option -g -O2 -emit-llvm -c opensnitch.c -o opensnitch.o.partial
In file included from opensnitch.c:3:
In file included from ./common_defs.h:4:
/lib/modules/6.12.22-riscv64/source/include/linux/sched.h:12:10: fatal error: 'asm/current.h' file not found
12 | #include <asm/current.h>
| ^~~~~~~~~~~~~~~
1 error generated.
make[2]: *** [Makefile:57: opensnitch.o] Error 1
```
The same error has occurred on s390x[2] and I believe this is different issue. I will dig more this later.
[2]: https://buildd.debian.org/status/fetch.php?pkg=opensnitch&arch=s390x&ver=1.6.8-9&stamp=1745476829&raw=0
Could you apply this on next upload?
--
Regards,
--
Bo YU
diff -Nru golang-github-iovisor-gobpf-0.2.0/debian/changelog golang-github-iovisor-gobpf-0.2.0/debian/changelog --- golang-github-iovisor-gobpf-0.2.0/debian/changelog 2025-04-15 15:42:23.000000000 +0000 +++ golang-github-iovisor-gobpf-0.2.0/debian/changelog 2025-04-24 12:16:21.000000000 +0000 @@ -1,3 +1,10 @@ +golang-github-iovisor-gobpf (0.2.0-9.1) UNRELEASED; urgency=medium + + * Non-maintainer upload. + * Add build support for loong64 and riscv64. (Closes: #-1) + + -- Bo YU <vimer@debian.org> Thu, 24 Apr 2025 12:16:21 +0000 + golang-github-iovisor-gobpf (0.2.0-9) unstable; urgency=medium * While checking if debian/copyright-scan is up to date, skip all the diff -Nru golang-github-iovisor-gobpf-0.2.0/debian/patches/series golang-github-iovisor-gobpf-0.2.0/debian/patches/series --- golang-github-iovisor-gobpf-0.2.0/debian/patches/series 2025-04-15 15:42:23.000000000 +0000 +++ golang-github-iovisor-gobpf-0.2.0/debian/patches/series 2025-04-24 11:43:19.000000000 +0000 @@ -1 +1,2 @@ support-for-new-bcc_func_load-signature.patch +support-loong64-and-rv64.patch diff -Nru golang-github-iovisor-gobpf-0.2.0/debian/patches/support-loong64-and-rv64.patch golang-github-iovisor-gobpf-0.2.0/debian/patches/support-loong64-and-rv64.patch --- golang-github-iovisor-gobpf-0.2.0/debian/patches/support-loong64-and-rv64.patch 1970-01-01 00:00:00.000000000 +0000 +++ golang-github-iovisor-gobpf-0.2.0/debian/patches/support-loong64-and-rv64.patch 2025-04-24 11:48:35.000000000 +0000 @@ -0,0 +1,26 @@ +From a8772aa7a6c088c9845406d9566e59630f7f4c92 Mon Sep 17 00:00:00 2001 +From: Ast-x64 <Ast-x64@protonmail.com> +Date: Mon, 27 Feb 2023 18:30:03 +0900 +Subject: [PATCH] elf: Add utsname support for riscv64 +PR: https://github.com/iovisor/gobpf/pull/324 + +According to https://go.dev/src/syscall/ztypes_linux_riscv64.go#L573 we +should use uint8 on riscv64. + +From 65eb126ceb21b4b85de065fade83daa6f94c9826 Mon Sep 17 00:00:00 2001 +From: zhaixiaojuan <zhaixiaojuan@loongson.cn> +Date: Mon, 28 Nov 2022 16:05:09 +0800 +Subject: [PATCH] Add utsname support for loong64 +PR: https://github.com/iovisor/gobpf/pull/316 +--- + elf/utsname_uint8.go | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/elf/utsname_uint8.go ++++ b/elf/utsname_uint8.go +@@ -1,4 +1,4 @@ +-// +build linux,arm linux,ppc64 linux,ppc64le s390x ++// +build linux,arm linux,ppc64 linux,ppc64le linux,loong64 linux,riscv64 s390x + + package elf +
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