examples: delete unnecessary CPPFLAGS
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
diff --git a/examples/api/Makefile b/examples/api/Makefile
index 33cc91b..1cefbe7 100644
--- a/examples/api/Makefile
+++ b/examples/api/Makefile
@@ -46,8 +46,6 @@
OBJS += $(addprefix $(obj),$(notdir $(EXT_COBJ_FILES-y)))
OBJS += $(addprefix $(obj),$(notdir $(EXT_SOBJ_FILES-y)))
-CPPFLAGS += -I..
-
all: $(obj).depend $(OUTPUT)
#########################################################################
diff --git a/examples/standalone/Makefile b/examples/standalone/Makefile
index 9346921..f4f102b 100644
--- a/examples/standalone/Makefile
+++ b/examples/standalone/Makefile
@@ -52,8 +52,6 @@
gcclibdir := $(shell dirname `$(CC) -print-libgcc-file-name`)
-CPPFLAGS += -I..
-
# For PowerPC there's no need to compile standalone applications as a
# relocatable executable. The relocation data is not needed, and
# also causes the entry point of the standalone application to be