-diff -ur syslog-ng-syslog-ng-3.16.1.orig/configure.ac syslog-ng-syslog-ng-3.16.1/configure.ac
---- syslog-ng-syslog-ng-3.16.1.orig/configure.ac 2018-07-11 16:33:39.521544308 +0000
-+++ syslog-ng-syslog-ng-3.16.1/configure.ac 2018-07-11 16:36:27.353534304 +0000
-@@ -1673,9 +1673,9 @@ if test "x$linking_mode" = "xdynamic"; t
+diff -urNp -x '*.orig' syslog-ng-syslog-ng-4.2.0.org/configure.ac syslog-ng-syslog-ng-4.2.0/configure.ac
+--- syslog-ng-syslog-ng-4.2.0.org/configure.ac 2023-07-18 21:48:12.708426233 +0200
++++ syslog-ng-syslog-ng-4.2.0/configure.ac 2023-07-18 21:48:12.849428240 +0200
+@@ -1913,9 +1913,9 @@ if test "x$linking_mode" = "xdynamic"; t
# syslog-ng binary is linked with the default link command (e.g. libtool)
SYSLOGNG_LINK='$(LINK)'
else
-- SYSLOGNG_DEPS_LIBS="$LIBS $BASE_LIBS $RESOLV_LIBS $EVTLOG_NO_LIBTOOL_LIBS $SECRETSTORAGE_NO_LIBTOOL_LIBS $LD_START_STATIC -Wl,${WHOLE_ARCHIVE_OPT} $GLIB_LIBS $PCRE_LIBS $REGEX_LIBS -Wl,${NO_WHOLE_ARCHIVE_OPT} $IVYKIS_NO_LIBTOOL_LIBS $LD_END_STATIC $LIBCAP_LIBS $DL_LIBS"
-+ SYSLOGNG_DEPS_LIBS="$LIBS $BASE_LIBS $RESOLV_LIBS $EVTLOG_NO_LIBTOOL_LIBS $SECRETSTORAGE_NO_LIBTOOL_LIBS $LD_START_STATIC -Wl,${WHOLE_ARCHIVE_OPT} $GLIB_LIBS $PCRE_LIBS $REGEX_LIBS -Wl,${NO_WHOLE_ARCHIVE_OPT} $LD_END_STATIC $IVYKIS_LIBS $LIBCAP_LIBS $DL_LIBS"
- TOOL_DEPS_LIBS="$LIBS $BASE_LIBS $GLIB_LIBS $EVTLOG_LIBS $SECRETSTORAGE_LIBS $RESOLV_LIBS $LIBCAP_LIBS $PCRE_LIBS $REGEX_LIBS $IVYKIS_LIBS $DL_LIBS"
+- SYSLOGNG_DEPS_LIBS="$LIBS $BASE_LIBS $RESOLV_LIBS $EVTLOG_NO_LIBTOOL_LIBS $SECRETSTORAGE_NO_LIBTOOL_LIBS $LD_START_STATIC -Wl,${WHOLE_ARCHIVE_OPT} $GLIB_LIBS $PCRE2_LIBS $REGEX_LIBS -Wl,${NO_WHOLE_ARCHIVE_OPT} $IVYKIS_NO_LIBTOOL_LIBS $LD_END_STATIC $LIBCAP_LIBS $DL_LIBS"
++ SYSLOGNG_DEPS_LIBS="$LIBS $BASE_LIBS $RESOLV_LIBS $EVTLOG_NO_LIBTOOL_LIBS $SECRETSTORAGE_NO_LIBTOOL_LIBS $LD_START_STATIC -Wl,${WHOLE_ARCHIVE_OPT} $GLIB_LIBS $PCRE2_LIBS $REGEX_LIBS -Wl,${NO_WHOLE_ARCHIVE_OPT} $LD_END_STATIC $IVYKIS_LIBS $LIBCAP_LIBS $DL_LIBS"
+ TOOL_DEPS_LIBS="$LIBS $BASE_LIBS $GLIB_LIBS $EVTLOG_LIBS $SECRETSTORAGE_LIBS $RESOLV_LIBS $LIBCAP_LIBS $PCRE2_LIBS $REGEX_LIBS $IVYKIS_LIBS $DL_LIBS"
- CORE_DEPS_LIBS=""
+ CORE_DEPS_LIBS="$IVYKIS_LIBS"