$OpenBSD: patch-configure_ac,v 1.3 2021/07/07 11:53:39 mariani Exp $

Index: configure.ac
--- configure.ac.orig
+++ configure.ac
@@ -53,6 +53,12 @@ AC_ARG_ENABLE(qt-dbus,
               [enable_qt_dbus=yes])
 
 # Detect OS
+AC_MSG_CHECKING([whether OS is OpenBSD])
+AS_IF([expr "$host_os" : ".*openbsd.*" > /dev/null],
+      [AC_MSG_RESULT([yes])
+      LIBS="-lexecinfo $LIBS"],
+      [AC_MSG_RESULT([no])])
+
 AC_MSG_CHECKING([whether OS is FreeBSD])
 AS_IF([expr "$host_os" : ".*freebsd.*" > /dev/null],
       [AC_MSG_RESULT([yes])
@@ -185,7 +191,7 @@ PKG_CHECK_MODULES(libtorrent,
                   LIBS="$libtorrent_LIBS $LIBS"])
 
 PKG_CHECK_MODULES(openssl,
-                  [openssl >= 1.1.1],
+                  [openssl >= 1.0.0],
                   [CXXFLAGS="$openssl_CFLAGS $CXXFLAGS"
                   LIBS="$openssl_LIBS $LIBS"])
 
