From 3d23992091491a66a637e2c1fd46aa60e86b1e71 Mon Sep 17 00:00:00 2001
From: Yaakov Selkowitz <yselkowi@redhat.com>
Date: Wed, 19 Mar 2025 14:41:03 -0400
Subject: [PATCH] Fix build with automake-1.17

The original source tarball has something out of sync, which triggers calls
to aclocal/automake after running configure.  Since it was generated with
automake 1.16, it expects that exact version, and fails now in F42+ with 1.17.
Running autoreconf to force a regeneration avoids this.
---
 strongswan.spec | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/strongswan.spec b/strongswan.spec
index 4fe4fff..f6be2ff 100644
--- a/strongswan.spec
+++ b/strongswan.spec
@@ -33,6 +33,7 @@ Patch1:         strongswan-5.9.7-error-no-format.patch
 BuildRequires:  autoconf
 BuildRequires:  automake
 BuildRequires:  gnupg2
+BuildRequires:  libtool
 BuildRequires:  make
 BuildRequires:  gcc
 BuildRequires:  systemd
@@ -154,7 +155,7 @@ for Strongswan runtime configuration from perl applications.
 
 %build
 # only for snapshots
-#autoreconf
+autoreconf -fiv
 
 # --with-ipsecdir moves internal commands to /usr/libexec/strongswan
 # --bindir moves 'pki' command to /usr/libexec/strongswan