+# Uncomment the next line to enable the TDB database (enabled by default.)
+# If you enable multilink, then TDB is automatically enabled also.
+# Linux distributions: Please leave TDB ENABLED in your builds.
+USE_TDB=y
+
+# Uncomment the next line to enable Type=notify services in systemd
+# If enabled, and the user sets the up_sdnotify option, then
+# pppd will not detach and will notify systemd when up.
+#SYSTEMD=y
+
+HAS_SHADOW=y
+#USE_PAM=y
+HAVE_INET6=y
+
+# Enable plugins
+PLUGIN=y
+
+# Enable Microsoft proprietary Callback Control Protocol
+#CBCP=y
+
+# Enable EAP SRP-SHA1 authentication (requires libsrp)
+#USE_SRP=y
+
+# Use libutil; test if logwtmp is declared in <utmp.h> to detect
+UTMPHEADER = "\#include <utmp.h>"
+ifeq ($(shell echo $(UTMPHEADER) | $(CC) -E - 2>/dev/null | grep -q logwtmp && echo yes),yes)
+USE_LIBUTIL=y
+endif
+
+# Enable EAP-TLS authentication (requires MPPE support, libssl and libcrypto)
+USE_EAPTLS=y
+
+MAXOCTETS=y
+
+INCLUDE_DIRS= -I../include
+
+COMPILE_FLAGS= -DHAVE_PATHS_H -DIPX_CHANGE -DHAVE_MMAP -pipe
+
+CFLAGS= $(COPTS) $(COMPILE_FLAGS) $(INCLUDE_DIRS) '-DDESTDIR="@DESTDIR@"'