1 # SPDX-License-Identifier: GPL-2.0 2 # 3 ifneq ($(shell pkg-config --exists alsa && echo 0 || echo 1),0) 4 $(error Package alsa not found, please install alsa development package or \ 5 add directory containing `alsa.pc` in PKG_CONFIG_PATH) 6 endif 7 8 CFLAGS += $(shell pkg-config --cflags alsa) $(KHDR_INCLUDES) 9 LDLIBS += $(shell pkg-config --libs alsa) 10 ifeq ($(LDLIBS),) 11 LDLIBS += -lasound 12 endif 13 CFLAGS += -L$(OUTPUT) -Wl,-rpath=./ 14 15 LDLIBS+=-lpthread 16 17 OVERRIDE_TARGETS = 1 18 19 TEST_GEN_PROGS := mixer-test pcm-test test-pcmtest-driver utimer-test 20 21 TEST_GEN_PROGS_EXTENDED := libatest.so global-timer 22 23 TEST_FILES := conf.d pcm-test.conf 24 25 include ../lib.mk 26 27 $(OUTPUT)/libatest.so: conf.c alsa-local.h 28 $(CC) $(CFLAGS) -shared -fPIC $< $(LDLIBS) -o $@ 29 30 $(OUTPUT)/%: %.c $(TEST_GEN_PROGS_EXTENDED) alsa-local.h 31 $(CC) $(CFLAGS) $< $(LDLIBS) -latest -o $@
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