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selftest: alsa: check if user has alsa installed

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Currently, if alsa development package is not installed on the user's
system then the make command would print a `pagefull` of errors. In
particular one error message is repeated 3 times. This error is returned
by `pkg-config` and since it is not being handeled appropriately,
repeated calls to `pkg-config` prints the same message again.

This patch adds check for alsa package installation. If alsa is not
installed, a short and consize error is returned. Also, it does not
affect the compilation of other tests.

Signed-off-by: Abdul Rahim <abdul.rahim@myyahoo.com>
Reviewed-by: Shuah Khan <skhan@linuxfoundation.org>
Link: https://patch.msgid.link/20240922225824.18918-1-abdul.rahim@myyahoo.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Abdul Rahim 2024-09-23 04:28:18 +05:30 committed by Takashi Iwai
parent bf36793fa2
commit 2a94a0898b
1 changed files with 4 additions and 0 deletions
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4
tools/testing/selftests/alsa/Makefile
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@ -1,5 +1,9 @@
# SPDX-License-Identifier: GPL-2.0
#
ifneq ($(shell pkg-config --exists alsa && echo 0 || echo 1),0)
$(error Package alsa not found, please install alsa development package or \
add directory containing `alsa.pc` in PKG_CONFIG_PATH)
endif
CFLAGS += $(shell pkg-config --cflags alsa) $(KHDR_INCLUDES)
LDLIBS += $(shell pkg-config --libs alsa)