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From a1ff93e99d504eb11cec1739ca57057731e3c2cb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20K=2E=20H=C3=BCttel?= <dilfridge@gentoo.org>
Date: Thu, 28 Sep 2023 22:20:59 +0200
Subject: [PATCH] Adapt to new OpenSSL version / ABI compatibility scheme
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
https://www.openssl.org/policies/releasestrat.html
In short, as of 3.0.0, when the version is MAJOR.MINOR.PATCH,
only changes in MAJOR indicate API/ABI incompatible changes.
Fixes: https://github.com/noxxi/p5-io-socket-ssl/issues/137
Bug: https://bugs.gentoo.org/show_bug.cgi?id=909545
Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org>
---
Makefile.PL | 19 +++++++++++++++----
1 file changed, 15 insertions(+), 4 deletions(-)
diff --git a/Makefile.PL b/Makefile.PL
index 8a35591..f6b3195 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -64,16 +64,27 @@ if (my $compiled = eval {
$compiled) if $compiled < 0x00908000;
my $linked = Net::SSLeay::SSLeay();
- if (($compiled ^ $linked) >= 0x00001000) {
- die sprintf("API-different OpenSSL versions compiled in (0x%08x) vs linked (0x%08x)",
- $compiled,$linked);
- }
# OpenSSL 1.1.1e introduced behavior changes breaking various code
# will likely be reverted in 1.1.1f - enforce to not use this version
if ($linked == 0x1010105f) {
die "detected OpenSSL 1.1.1e - please use a different version\n";
}
+
+ # For old versions we need to be rather strict, however OpenSSL explicitly
+ # declares that from 3.0 on x.y versions are for all y ABI-compatible.
+ # https://www.openssl.org/policies/releasestrat.html
+ if ($linked < 0x30000000) {
+ if (($compiled ^ $linked) >= 0x00001000) {
+ die sprintf("API-different OpenSSL versions compiled in (0x%08x) vs linked (0x%08x)",
+ $compiled,$linked);
+ }
+ } else {
+ if (($compiled ^ $linked) >= 0x10000000) {
+ die sprintf("API-different OpenSSL versions compiled in (0x%08x) vs linked (0x%08x)",
+ $compiled,$linked);
+ }
+ }
}
# make sure that we have dualvar from the XS Version of Scalar::Util
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