src/Makefile.am: Remove BUILD_WITH_LIBMOSQUITTO_CFLAGS.

This substitution is undefined.

diff --git a/src/Makefile.am b/src/Makefile.am
index c4504ac..8cad6fe 100644 (file)
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -641,7 +641,6 @@ if BUILD_PLUGIN_MQTT
 pkglib_LTLIBRARIES += mqtt.la
 mqtt_la_SOURCES = mqtt.c
 mqtt_la_LDFLAGS = $(PLUGIN_LDFLAGS)
-mqtt_la_CFLAGS = $(AM_CFLAGS) $(BUILD_WITH_LIBMOSQUITTO_CFLAGS)
 mqtt_la_CPPFLAGS = $(AM_CPPFLAGS) $(BUILD_WITH_LIBMOSQUITTO_CPPFLAGS)
 mqtt_la_LIBADD = $(BUILD_WITH_LIBMOSQUITTO_LIBS)
 endif