Partly unify LOCAL_CFLAGS
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/tests/Makefile b/tests/Makefile
index 3caa88e..f242b51 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -10,10 +10,9 @@
default: all
-# Include public header files from ../include, test-specific header files
-# from ./include, and private header files (used by some invasive tests)
-# from ../library.
-LOCAL_CFLAGS = $(WARNING_CFLAGS) -I./include -I../include -I../library -D_FILE_OFFSET_BITS=64
+LOCAL_CFLAGS = $(WARNING_CFLAGS) -I$(MBEDTLS_TEST_PATH)/include -I../include -D_FILE_OFFSET_BITS=64
+# Also include library headers, for the sake of invasive tests.
+LOCAL_CFLAGS += -I../library
LOCAL_LDFLAGS = ${MBEDTLS_TEST_OBJS} \
-L../library \
-lmbedtls$(SHARED_SUFFIX) \