kumquat-buildroot/package/openssh/0001-Improve-detection-of-fzero-call-used-regs-used.patch
Dario Binacchi a157cf854f package/openssh: fix build failure with gcc 11.x
The patch fix the following build failure:

output/host/bin/arm-buildroot-linux-uclibcgnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
-D_FILE_OFFSET_BITS=64  -Os -g0  -pipe -Wno-error=format-truncation -Wall -Wextra -Wpointer-arith
-Wuninitialized -Wsign-compare -Wformat-security -Wsizeof-pointer-memaccess -Wno-pointer-sign
-Wno-unused-parameter -Wno-unused-result -Wimplicit-fallthrough -Wmisleading-indentation
-fno-strict-aliasing -D_FORTIFY_SOURCE=2 -ftrapv -fzero-call-used-regs=used -fno-builtin-memset
-fstack-protector-strong   -fPIC -I. -I.. -I. -I./.. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
-D_FILE_OFFSET_BITS=64 -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_GNU_SOURCE
-DHAVE_CONFIG_H -c port-aix.c
sha2.c: In function ‘SHA256Init’:
sha2.c:360:1: sorry, unimplemented: ‘-fzero-call-used-regs’ not supported on this target
  360 | }
      | ^
make[3]: *** [Makefile:106: sha2.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [Makefile:199: openbsd-compat/libopenbsd-compat.a] Error 2

This commit applies an upstream patch that improves the detection of
-fzero-call-used-regs=used.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
(cherry picked from commit 4aff617b9591dc46d965eaa00f9701943e0cd723)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2024-07-08 07:20:04 +02:00

33 lines
927 B
Diff

From f9193f03db0029fc9c31fbdb5c66a2737446bd8f Mon Sep 17 00:00:00 2001
From: Darren Tucker <dtucker@dtucker.net>
Date: Mon, 25 Mar 2024 09:28:02 +1100
Subject: [PATCH] Improve detection of -fzero-call-used-regs=used.
Should better detect problems with gcc 13 on m68k. bz#3673 from Colin
Watson via bz#3673 and https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110934
Signed-off-by: Darren Tucker <dtucker@dtucker.net>
Upstream: https://github.com/openssh/openssh-portable/commit/f9193f03db0029fc9c31fbdb5c66a2737446bd8f
---
m4/openssh.m4 | 3 +++
1 file changed, 3 insertions(+)
diff --git a/m4/openssh.m4 b/m4/openssh.m4
index 033df501c3d8..176a8d1c9282 100644
--- a/m4/openssh.m4
+++ b/m4/openssh.m4
@@ -20,7 +20,10 @@ char *f2(char *s, ...) {
va_end(args);
return strdup(ret);
}
+int i;
+double d;
const char *f3(int s) {
+ i = (int)d;
return s ? "good" : "gooder";
}
int main(int argc, char **argv) {
--
2.43.0