linux/tools/testing/selftests/alsa/Makefile
Mark Brown 079d93b7db selftests: alsa: Handle pkg-config failure more gracefully
Follow the pattern used by other selftests like memfd and fall back on the
standard toolchain options to build with a system installed alsa-lib if
we don't get anything from pkg-config. This reduces our build dependencies
a bit in the common case while still allowing use of pkg-config in case
there is a need for it.

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220531151337.2933810-1-broonie@kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-05-31 18:02:18 +02:00

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Makefile

# SPDX-License-Identifier: GPL-2.0
#
CFLAGS += $(shell pkg-config --cflags alsa)
LDLIBS += $(shell pkg-config --libs alsa)
ifeq ($(LDLIBS),)
LDLIBS += -lasound
endif
TEST_GEN_PROGS := mixer-test
include ../lib.mk