sof/tools/topology/CMakeLists.txt

65 lines
2.2 KiB
CMake

set(SOF_TOPOLOGY_BINARY_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
# This use of VERBOSE relies on original CMake behavior.
# From the add_custom_command() manual:
#
# Use of VERBATIM is recommended as it enables correct behavior.
# When VERBATIM is not given the behavior is platform specific because
# there is no protection of tool-specific special characters.
#
# This is fine because:
# - We don't expect alsatplg to work on Windows any time soon.
# - CMake is too afraid to remove the original, no-VERBATIM behavior:
# https://gitlab.kitware.com/cmake/cmake/issues/18849
#
# Also note that in alsa-utils commit v1.2.2~15-gcbabe7a3f0cc, alsatplg
# (accidentally?) started ignoring the verbosity level, now it's just
# verbose or not.
macro(add_alsatplg_command)
add_custom_command(
MAIN_DEPENDENCY ${ARGV0}
OUTPUT ${ARGV1}
# Warning: before alsa-utils fix 8e71fba810b87c,
# permissions are hardcoded and only the user can read
# the -o(utput) file.
# See bug https://github.com/alsa-project/alsa-utils/issues/126
COMMAND alsatplg \$\${VERBOSE:+-v 1} -c ${ARGV0} -o ${ARGV1}
USES_TERMINAL
)
endmacro()
macro(add_alsatplg2_command conf_header conf_target input_name output_name include_path)
# command line definitions are optional
# Set defines if there is an optional argument
if (${ARGC} GREATER 5)
set (defines ${ARGV5})
else()
set (defines "")
endif()
add_custom_command(
MAIN_DEPENDENCY ${input_name}.conf
# The conf_header file is the real dependency that
# triggers a rebuild. conf_target is the target that
# avoids a race to rebuild conf_header. See the CMake FAQ
# or (better) Sam Thursfield's blog about custom
# targets.
DEPENDS ${conf_header} ${conf_target}
OUTPUT ${output_name}.tplg
COMMAND cat ${conf_header} ${input_name}.conf > ${output_name}.conf
# -p to pre-process Topology2.0 conf file
COMMAND ALSA_CONFIG_DIR=${CMAKE_SOURCE_DIR}/topology/topology2 alsatplg \$\${VERBOSE:+-v 1}
-I ${include_path} -D "'${defines}'" -p -c ${output_name}.conf -o ${output_name}.tplg
USES_TERMINAL
)
endmacro()
add_custom_target(topologies ALL)
add_dependencies(topologies topologies1)
add_subdirectory(topology1)
add_subdirectory(topology2)