GNU bug report logs - #72643
[PATCH core-updates 0/6] Restore i586-gnu (GNU/Hurd) support

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Message #23 received at 72643 <at> debbugs.gnu.org (full text, mbox):

From: Ludovic Courtès <ludo <at> gnu.org>
To: 72643 <at> debbugs.gnu.org
Cc: Ludovic Courtès <ludo <at> gnu.org>
Subject: [PATCH core-updates 6/6] gnu: commencement: Build ‘perl-boot0’ without stack protector on the Hurd.
Date: Thu, 15 Aug 2024 18:58:34 +0200

* gnu/packages/commencement.scm (perl-boot0)[arguments]: Pass “-A
ccflags=-fno-stack-protector” on GNU/Hurd.

Change-Id: I04d4e276cdcc1bbf589273791a3f64e5a17c4152
---
 gnu/packages/commencement.scm | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/commencement.scm b/gnu/packages/commencement.scm
index 62bb2d6c96..0aec12c72b 100644
--- a/gnu/packages/commencement.scm
+++ b/gnu/packages/commencement.scm
@@ -2484,7 +2484,14 @@ (define perl-boot0
                ;; support is missing.
                ((#:configure-flags configure-flags)
                 #~(delete "-Dusethreads"
-                          #$configure-flags)))))))
+
+                          ;; On i586-gnu, linking fails with "undefined
+                          ;; reference to `__stack_chk_guard'" so avoid
+                          ;; '-fstack-protector'.
+                          #$(if (target-hurd?)
+                                #~(cons* "-A" "ccflags=-fno-stack-protector"
+                                         #$configure-flags)
+                                configure-flags))))))))
 
 (define m4-boot0
   (package
-- 
2.45.2

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