| # Copyright 2022 The ChromiumOS Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| include common.mk |
| |
| CPPFLAGS += -I$(SRC) |
| LDLIBS += -lm -lpthread |
| |
| ALSA_CFLAGS := $(shell $(PKG_CONFIG) --cflags alsa) |
| ALSA_LIBS := $(shell $(PKG_CONFIG) --libs alsa) |
| CRAS_CFLAGS := $(shell $(PKG_CONFIG) --cflags libcras) |
| CRAS_LIBS := $(shell $(PKG_CONFIG) --libs libcras) |
| |
| objects = loopback_latency/args.o \ |
| loopback_latency/common.o \ |
| loopback_latency/alsa_helper.o \ |
| loopback_latency/main.o |
| |
| WITH_CRAS ?= false |
| ifeq ($(WITH_CRAS),true) |
| CPPFLAGS += -DWITH_CRAS |
| objects += loopback_latency/cras_helper.o |
| endif |
| |
| CC_BINARY(loopback_latency/loopback_latency): \ |
| $(objects) |
| CC_BINARY(loopback_latency/loopback_latency): \ |
| CFLAGS += $(ALSA_CFLAGS) $(CRAS_CFLAGS) |
| CC_BINARY(loopback_latency/loopback_latency): \ |
| LDLIBS += $(ALSA_LIBS) $(CRAS_LIBS) |
| clean: CLEAN(loopback_latency/loopback_latency) |
| all: CC_BINARY(loopback_latency/loopback_latency) |
