36 lines
1.1 KiB
Diff
36 lines
1.1 KiB
Diff
From 90446ff0273775ee20762bb892fd3e901c8eb8ac Mon Sep 17 00:00:00 2001
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From: Michal Suchanek <msuchanek@suse.de>
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Date: Mon, 17 Jul 2023 21:23:51 +0200
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Subject: [PATCH] configure: Detect openssl sm3 support
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Older openssl versions do not support sm3. The code has an option to
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disable the sm3 hash but the lack of openssl support is not detected
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automatically.
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Signed-off-by: Michal Suchanek <msuchanek@suse.de>
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---
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configure.ac | 6 ++++++
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1 file changed, 6 insertions(+)
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diff --git a/configure.ac b/configure.ac
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index a1e64e190d2f..5a582cb5a2af 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -148,6 +148,13 @@ AS_IF([test "x$with_openssl" != "xno"], [
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PKG_CHECK_MODULES([libcrypto], [libcrypto >= 1.1.0])
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AC_DEFINE([ENABLE_OPENSSL], [1], [Enable openssl for modinfo.])
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module_signatures="PKCS7 $module_signatures"
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+ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#include <openssl/ssl.h>
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+ int nid = NID_sm3;]])], [
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+ AC_MSG_NOTICE([openssl supports sm3])
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+ ], [
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+ AC_MSG_NOTICE([openssl sm3 support not detected])
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+ CPPFLAGS="$CPPFLAGS -DOPENSSL_NO_SM3"
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+ ])
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], [
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AC_MSG_NOTICE([openssl support not requested])
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])
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--
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2.41.0
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