-CPPFLAGS=$(XFT_CFLAGS) $(GLIB_CFLAGS) $(LIBSN_CFLAGS) $(GL_CFLAGS) \
- $(XML_CFLAGS) @CPPFLAGS@ \
- -DG_LOG_DOMAIN=\"Plugin-Keyboard\"
+AM_CPPFLAGS=$(XFT_CFLAGS) $(GLIB_CFLAGS) $(LIBSN_CFLAGS) $(GL_CFLAGS) \
+ $(XML_CFLAGS) \
+ -DG_LOG_DOMAIN=\"Plugin-Keyboard\"