Makefile: use full path for qapi-generated directory

Generally $(BUILD_DIR) == $(CURDIR), but that isn't necessarilly the
case, so use $(BUILD_DIR)/qapi-generated for generated files to
avoid potentionally sticking generating files in odd places outside
the build's include paths.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

diff --git a/Makefile b/Makefile
index 7c937396049c8a2609b99e2c745c82acac72b663..301c75e7e51cdbe2a6470a78cddc71cdaa28e6b4 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -168,7 +168,7 @@ check-qjson: check-qjson.o $(qobject-obj-y) $(tools-obj-y)
 test-coroutine: test-coroutine.o qemu-timer-common.o async.o $(coroutine-obj-y) $(tools-obj-y)
 
 $(qapi-obj-y): $(GENERATED_HEADERS)
-qapi-dir := qapi-generated
+qapi-dir := $(BUILD_DIR)/qapi-generated
 test-visitor.o test-qmp-commands.o qemu-ga$(EXESUF): QEMU_CFLAGS += -I $(qapi-dir)
 qemu-ga$(EXESUF): LIBS = $(LIBS_QGA)