From: Bernd Kuhls <bernd@kuhls.net>
To: buildroot@buildroot.org
Subject: [Buildroot] [PATCH 1/1] package/openssh: fix build for powerpc64le
Date: Sat, 18 Jul 2026 10:58:06 +0200 [thread overview]
Message-ID: <20260718085806.1047751-1-bernd@kuhls.net> (raw)
Fixes:
https://autobuild.buildroot.net/results/40a/40a26d9831667233944e6aabf2388f02a8cf30ac/
https://gitlab.com/buildroot.org/buildroot/-/work_items/79
packet.c: In function 'ssh_packet_log_type':
packet.c:1219:1: sorry, unimplemented: argument 'used' is not supported
for '-fzero-call-used-regs' on this target
Upstream bug report: https://bugzilla.mindrot.org/show_bug.cgi?id=3673
Upstream commit
https://github.com/openssh/openssh-portable/commit/29cf521486bf97ab9de5b9b356f812107e0671bc
which was first released with version 10.1 and was added to buildroot
with commit b52b3fd59dc6c86ef51b6cad5b76017f90c83beb introduced cache
variables to disable zero-call-used-regs when needed.
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
---
Gitlab pipelines passed:
https://gitlab.com/bkuhls/buildroot/-/commits/3f6778e8438e1e6c172fdc60f1185aab8afb7443
package/openssh/openssh.mk | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/package/openssh/openssh.mk b/package/openssh/openssh.mk
index 2f3088defe..5575ba4f97 100644
--- a/package/openssh/openssh.mk
+++ b/package/openssh/openssh.mk
@@ -36,6 +36,10 @@ define OPENSSH_PERMISSIONS
/var/empty d 755 root root - - - - -
endef
+ifeq ($(BR2_powerpc64le),y)
+OPENSSH_CONF_ENV += ossh_cv_cflag__fzero_call_used_regs_used=no
+endif
+
ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_110934),y)
OPENSSH_CONF_OPTS += --without-hardening
endif
--
2.47.3
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next reply other threads:[~2026-07-18 8:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-18 8:58 Bernd Kuhls [this message]
2026-07-20 20:23 ` [Buildroot] [PATCH 1/1] package/openssh: fix build for powerpc64le Julien Olivain via buildroot
2026-07-31 12:05 ` Thomas Perale via buildroot
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