diff -urNp -x '*.orig' tcp_wrappers_7.6.org/Makefile tcp_wrappers_7.6/Makefile
--- tcp_wrappers_7.6.org/Makefile	2021-05-10 00:37:26.282798762 +0200
+++ tcp_wrappers_7.6/Makefile	2021-05-10 00:37:26.357798762 +0200
@@ -71,6 +71,7 @@ what:
 #
 # HP-UX SCO Unicos
 #REAL_DAEMON_DIR=/etc/...
+REAL_DAEMON_DIR=/usr/sbin
 
 # End of mandatory section
 ##########################
@@ -150,8 +151,8 @@ netbsd:
 
 linux:
 	@make REAL_DAEMON_DIR=$(REAL_DAEMON_DIR) STYLE=$(STYLE) \
-	LIBS= RANLIB=ranlib ARFLAGS=rv AUX_OBJ=setenv.o \
-	NETGROUP= TLI= EXTRA_CFLAGS="-DHAVE_WEAKSYMS -DBROKEN_SO_LINGER -DINET6=1 -Dss_family=__ss_family -Dss_len=__ss_len" all
+	LIBS= RANLIB=ranlib ARFLAGS=rv AUX_OBJ= NETGROUP= TLI= \
+	EXTRA_CFLAGS="$(RPM_OPT_FLAGS) -DHAVE_STRERROR -DHAVE_WEAKSYMS -DBROKEN_SO_LINGER -DINET6=1 -Dss_family=__ss_family -Dss_len=__ss_len" all
 
 linux-old:
 	@make REAL_DAEMON_DIR=$(REAL_DAEMON_DIR) STYLE=$(STYLE) \
@@ -515,7 +516,7 @@ AR	= ar
 # Uncomment the next definition to turn on the language extensions
 # (examples: allow, deny, banners, twist and spawn).
 # 
-#STYLE	= -DPROCESS_OPTIONS	# Enable language extensions.
+STYLE	= -DPROCESS_OPTIONS	# Enable language extensions.
 
 ################################################################
 # Optional: Changing the default disposition of logfile records
@@ -538,7 +539,7 @@ AR	= ar
 #
 # The LOG_XXX names below are taken from the /usr/include/syslog.h file.
 
-FACILITY= LOG_MAIL	# LOG_MAIL is what most sendmail daemons use
+FACILITY= LOG_AUTHPRIV
 
 # The syslog priority at which successful connections are logged.
 
@@ -555,7 +556,7 @@ SEVERITY= LOG_INFO	# LOG_INFO is normall
 # and with Solaris < 2.4. APPEND_DOT will not work with hostnames taken
 # from /etc/hosts or from NIS maps. It does work with DNS through NIS.
 #
-# DOT= -DAPPEND_DOT
+DOT= -DAPPEND_DOT
 
 ##################################################
 # Optional: Always attempt remote username lookups
@@ -575,7 +576,7 @@ SEVERITY= LOG_INFO	# LOG_INFO is normall
 # still do selective username lookups as documented in the hosts_access.5
 # and hosts_options.5 manual pages (`nroff -man' format).
 #
-#AUTH	= -DALWAYS_RFC931
+AUTH	= -DALWAYS_RFC931
 #
 # The default username lookup timeout is 10 seconds. This may not be long
 # enough for slow hosts or networks, but is enough to irritate PC users.
@@ -614,7 +615,7 @@ ACCESS	= -DHOSTS_ACCESS
 # look for access control information. Watch out for the quotes and
 # backslashes when you make changes.
 
-TABLES	= -DHOSTS_DENY=\"/etc/hosts.deny\" -DHOSTS_ALLOW=\"/etc/hosts.allow\"
+TABLES	= -DHOSTS_DENY=\"/etc/tcpd/hosts.deny\" -DHOSTS_ALLOW=\"/etc/tcpd/hosts.allow\"
 
 ####################################################
 # Optional: dealing with host name/address conflicts
@@ -634,7 +635,7 @@ TABLES	= -DHOSTS_DENY=\"/etc/hosts.deny\
 # Paranoid mode implies hostname lookup. In order to disable hostname
 # lookups altogether, see the next section.
 
-PARANOID= -DPARANOID
+PARANOID= #-DPARANOID
 
 ########################################
 # Optional: turning off hostname lookups
@@ -647,7 +648,7 @@ PARANOID= -DPARANOID
 # In order to perform selective hostname lookups, disable paranoid
 # mode (see previous section) and comment out the following definition.
 
-HOSTNAME= -DALWAYS_HOSTNAME
+HOSTNAME= #-DALWAYS_HOSTNAME
 
 #############################################
 # Optional: Turning on host ADDRESS checking
@@ -673,7 +674,7 @@ HOSTNAME= -DALWAYS_HOSTNAME
 # source-routed traffic in the kernel. Examples: 4.4BSD derivatives,
 # Solaris 2.x, and Linux. See your system documentation for details.
 #
-# KILL_OPT= -DKILL_IP_OPTIONS
+KILL_OPT= -DKILL_IP_OPTIONS
 
 ## End configuration options
 ############################
@@ -685,7 +686,7 @@ SHELL	= /bin/sh
 
 %.lo:;	$(LIBTOOL) --tag=CC --mode=compile $(CC) $(CFLAGS) -c $*.c
 
-CFLAGS	= -O -DFACILITY=$(FACILITY) $(ACCESS) $(PARANOID) $(NETGROUP) \
+CFLAGS	= -DFACILITY=$(FACILITY) $(ACCESS) $(PARANOID) $(NETGROUP) \
 	$(BUGS) $(SYSTYPE) $(AUTH) $(UMASK) \
 	-DREAL_DAEMON_DIR=\"$(REAL_DAEMON_DIR)\" $(STYLE) $(KILL_OPT) \
 	-DSEVERITY=$(SEVERITY) -DRFC931_TIMEOUT=$(RFC931_TIMEOUT) \