diff --git a/make/defs.mk b/make/defs.mk
index 88385e44..20f6dc90 100644
--- a/make/defs.mk
+++ b/make/defs.mk
@@ -581,15 +581,20 @@ ifeq ($(LOG_THREAD_NAMES), true)
 	BUILD_CPPFLAGS+= -DSLOG_THREAD_NAMES
 endif
 
-ifdef INSTALL_LOG
-	INSTALL=$(MOD_SCRIPT_DIR)/log_install.sh -l $(INSTALL_LOG)
-	LINK_LIB=$(MOD_SCRIPT_DIR)/log_install.sh -L -l $(INSTALL_LOG)
+ifdef INSTALL_LINK
+	INSTALL  = sudo $(MOD_SCRIPT_DIR)/log_install.sh -LA
+	LINK_LIB = sudo $(MOD_SCRIPT_DIR)/log_install.sh -LA
 else
-	ifndef INSTALL
-		INSTALL      = install
-	endif
-	ifndef LINK_LIB
-		LINK_LIB=$(MOD_SCRIPT_DIR)/log_install.sh -L
+	ifdef INSTALL_LOG
+		INSTALL=$(MOD_SCRIPT_DIR)/log_install.sh -l $(INSTALL_LOG)
+		LINK_LIB=$(MOD_SCRIPT_DIR)/log_install.sh -L -l $(INSTALL_LOG)
+	else
+		ifndef INSTALL
+			INSTALL      = install
+		endif
+		ifndef LINK_LIB
+			LINK_LIB=$(MOD_SCRIPT_DIR)/log_install.sh -L
+		endif
 	endif
 endif
 
diff --git a/make/rules.mk b/make/rules.mk
index d1dcc9bd..556ada8f 100644
--- a/make/rules.mk
+++ b/make/rules.mk
@@ -29,6 +29,9 @@ installso: all checkroot install_dir_LIB $(INSTALLED_SHOBJS)
 
 installsh: all checkroot $(INSTALL_EXEDIR) $(INSTALLED_EXE_SH)
 
+link-in:
+	DEVELOPMENT=false INSTALL_LINK=1 make install
+
 pckgclean:
 	rm -rf *.zip *.tar.gz *.rpm *.deb