demo: add optional CPPAFLAGS variable definition in demo.mk

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@3218 38d2e660-2303-0410-9eaa-f027e97ec537

diff --git a/examples/demo/demo.mk b/examples/demo/demo.mk
index a71bb193482601acf140e50f001aad673e988d01..45ccdb365af69051d93e42bc4edc746e39c5df8d 100644 (file)
--- a/examples/demo/demo.mk
+++ b/examples/demo/demo.mk
@@ -80,6 +80,7 @@ bertos/emul/timer_qt_moc.cpp: bertos/emul/timer_qt.c
        $(QT_MOC) -o $@ $<
 
 
+demo_CPPAFLAGS =
 demo_CFLAGS = -O0 -g3 -ggdb -Iexamples/demo $(EMUL_CFLAGS)
 demo_CXXFLAGS = -O0 -g3 -ggdb -Iexamples/demo $(EMUL_CFLAGS)
 demo_LDFLAGS = $(EMUL_LDFLAGS)