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topology: build using a local ALSA install #9870

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Build topologies using a locally installed ALSA lib and ALSA utils without having to use Docker or upgrade the system ALSA installation.

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This wont pass CI yet, pending a alsa-utils fix to upstream 1st before merge.

@lgirdwood lgirdwood added the DNM Do Not Merge tag label Mar 3, 2025
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Looks good, Windows CI jobs looking green, so seems topology builds are attempted at limited places. We do need to update the CI flows were topologies are built before merge.

# Array of ALSA Git repository URLs. Add or remove repositories as needed.
declare -a REPOS=(
"https://github.com/alsa-project/alsa-lib.git"
"https://github.com/alsa-project/alsa-utils.git"
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Btw, the docker script for alsa-utils has built ALSA from thesofproject repos of alsa-lib and alsa-utils. I don't see an issue using upstream repos though, just as long we capture the commit-id to build in SOF side to ensure only versions we have validated are used.

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fixed

@@ -1,18 +1,19 @@
set(SOF_TOPOLOGY_BINARY_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")

set(SOF_ALSA_TOOLS_DIR "${SOF_ROOT_SOURCE_DIRECTORY}/../tools/bin")
set(ALSATPLG_CMD "${SOF_ALSA_TOOLS_DIR}/alsatplg")
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It seems this is passing Windows CI runs, so apparently there's no attempt to run this (which is good).

We do need to add a call to new build script somewhere in our build flows, and somewhere that is specific to Linux. E.g. our SOF jenkins build now failing:
https://sof-ci.01.org/sofpr/PR9870/build11207/build/topology/tplg.log

CMake Warning at topology/CMakeLists.txt:16 (message):
/home/sof/work/sof.git/tools/../../tools/bin/alsatplg --version returned
status: No such file or directory,

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This is due to the missing alsa-utils patch

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fixed that part for github workflows that doen't use Docker

lgirdwood and others added 2 commits March 5, 2025 18:22
This script builds a local installation of ALSA lib and associated
ALSA utilities that does not impact the system ALSA installation.

This will enable a later update to locally build topologies without
using the docker container.

Signed-off-by: Liam Girdwood <liam.r.girdwood@intel.com>
Add a command line option to rebuild the ALSA libraries and tools
required to build all topologies.

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
@lgirdwood lgirdwood force-pushed the lrg/topic/local-alsa branch 4 times, most recently from b5574ed to 8929c6f Compare March 6, 2025 15:58
lrgirdwo and others added 3 commits March 6, 2025 16:23
Update testbench to build withou docker and use a local ALSA lib
and ALSA utils version from SOF ALSA git to align with latest
topology developments.

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
The installer workflow uses the legacy SDK build tools and is no longer
valid for Zephyr based SDK migration.

This also reduces effort in maintaining a SOF Docker container.

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Dont use the system ALSA installation which may be out of date with
current topology development. Use the locally installed ALSA lib and
utils installed in the SOF workspace.

Signed-off-by: Liam Girdwood <liam.r.girdwood@intel.com>
@lgirdwood lgirdwood force-pushed the lrg/topic/local-alsa branch from 8929c6f to 791ac47 Compare March 6, 2025 16:23
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3 participants