forked from pool/libgcrypt
Pedro Monreal Gonzalez
b5b243be7f
* Add --enable-marvin-workaround to spec to enable workaround * Fix timing based side-channel in RSA implementation ( Marvin attack ) * Add libgcrypt-CVE-2024-2236.patch OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/libgcrypt?expand=0&rev=193
42 lines
1.4 KiB
Diff
42 lines
1.4 KiB
Diff
From 42e8858566e32080aaf818b168f34c698a9ef084 Mon Sep 17 00:00:00 2001
|
|
From: NIIBE Yutaka <gniibe@fsij.org>
|
|
Date: Thu, 9 Jan 2025 10:15:50 +0900
|
|
Subject: [PATCH 1/1] build: Improve __thread specifier check.
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=UTF-8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
* configure.ac (AC_COMPILE_IFELSE __thread): Move the declaration to
|
|
global, referring the variable with (void) in main to avoid an error
|
|
buidling with -Werror=unused-variable. Don't need to include
|
|
stdlib.h.
|
|
|
|
--
|
|
|
|
Reported-by: Lucas Mulling <lucas.mulling@suse.com>
|
|
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
|
|
Signed-off-by: Lucas Mülling <lucas.mulling@suse.com>
|
|
---
|
|
configure.ac | 5 +++--
|
|
1 file changed, 3 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/configure.ac b/configure.ac
|
|
index d708f89a..f38e20c5 100644
|
|
--- a/configure.ac
|
|
+++ b/configure.ac
|
|
@@ -1495,8 +1495,9 @@ fi
|
|
AC_CACHE_CHECK([whether compiler supports '__thread' storage class specifier],
|
|
[gcry_cv_gcc_storage_class__thread],
|
|
[gcry_cv_gcc_storage_class__thread=no
|
|
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <stdlib.h>],
|
|
- [static __thread int bar;]
|
|
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
|
|
+ [[static __thread int bar;]],
|
|
+ [[(void)bar;]]
|
|
)],
|
|
[gcry_cv_gcc_storage_class__thread=yes])])
|
|
if test "$gcry_cv_gcc_storage_class__thread" = "yes" ; then
|
|
--
|
|
2.49.0
|
|
|