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|
cmake_minimum_required(VERSION 3.5)
project(ad936x C)
message(STATUS "libad936x: Configuring build...")
option(NIOS_HAS_HARDWARE_MULTIPLY_DIVIDE
"Use hardware multiply/divide in Nios II/f"
OFF
)
option(BUILD_AD936X_PRINTF
"Enable console printf output for the AD936x library."
OFF
)
option(BUILD_AD936X_PRINTF_DEBUG
"Enable debugging output for the AD936x library."
OFF
)
################################################################################
# Paths
################################################################################
# Repository root
set(LIBAD936X_BLADERF_ROOT "${CMAKE_CURRENT_SOURCE_DIR}/../../../../..")
# Source directory for local files (patches, platform_bladerf2, etc)
set(LIBAD936X_LOCAL_DIR "${LIBAD936X_BLADERF_ROOT}/thirdparty/analogdevicesinc/no-OS_local")
# libbladeRF relative path
set(LIBAD936X_LIBBLADERF_DIR "${LIBAD936X_BLADERF_ROOT}/host/libraries/libbladeRF")
# fpga_common relative path
set(LIBAD936X_FPGACOMMON_DIR "${LIBAD936X_BLADERF_ROOT}/fpga_common")
# Patch files live here
set(LIBAD936X_PATCH_DIR "${LIBAD936X_LOCAL_DIR}/patches")
# Platform files
set(LIBAD936X_PLATFORM_DIR "${LIBAD936X_LOCAL_DIR}/platform_bladerf2_headless")
# Upstream source (clean)
set(LIBAD936X_UPSTREAM_DIR "${LIBAD936X_LOCAL_DIR}/../no-OS/ad9361/sw")
# Upstream source (patched)
set(LIBAD936X_UPSTREAM_BUILD_DIR "${CMAKE_CURRENT_BINARY_DIR}")
# Use CMake modules from the host tree
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${LIBAD936X_BLADERF_ROOT}/host/cmake/modules/")
# Ensure the toolchain file got loaded...
if(NOT CMAKE_SYSTEM_PROCESSOR STREQUAL "nios2")
message(FATAL_ERROR "CMAKE_SYSTEM_PROCESSOR is ${CMAKE_SYSTEM_PROCESSOR}, expected nios2")
endif()
################################################################################
# Configure build
################################################################################
add_library(ad936x STATIC
${LIBAD936X_UPSTREAM_BUILD_DIR}/ad9361.c
${LIBAD936X_UPSTREAM_BUILD_DIR}/ad9361_api.c
${LIBAD936X_UPSTREAM_BUILD_DIR}/ad9361_conv.c
${LIBAD936X_UPSTREAM_BUILD_DIR}/util.c
${LIBAD936X_PLATFORM_DIR}/platform.c
${LIBAD936X_PLATFORM_DIR}/adc_core.c
${LIBAD936X_PLATFORM_DIR}/dac_core.c
${LIBAD936X_FPGACOMMON_DIR}/src/ad936x_params.c
)
target_compile_options(ad936x PRIVATE
-DBLADERF_NIOS_BUILD -DNUAND_MODIFICATIONS -Wall -Os
)
if(NOT NIOS_HAS_HARDWARE_MULTIPLY_DIVIDE)
message(STATUS "libad936x: building with software mul/mulx/div operations")
target_compile_options(ad936x PRIVATE
-mno-hw-div -mno-hw-mul -mno-hw-mulx
)
endif(NOT NIOS_HAS_HARDWARE_MULTIPLY_DIVIDE)
if(NOT MSVC)
target_compile_options(ad936x PRIVATE
-ffunction-sections -fdata-sections
-Wno-unused-but-set-variable -std=gnu11
)
endif(NOT MSVC)
# Main Nios app build uses -fshort-enums, so we need to use it here too
target_compile_options(ad936x PRIVATE
-fshort-enums
)
if(BUILD_AD936X_PRINTF OR BUILD_AD936X_PRINTF_DEBUG)
message(STATUS "libad936x: Enabling console output")
target_compile_options(ad936x PRIVATE -DHAVE_VERBOSE_MESSAGES)
endif(BUILD_AD936X_PRINTF OR BUILD_AD936X_PRINTF_DEBUG)
if(BUILD_AD936X_PRINTF_DEBUG)
message(STATUS "libad936x: Enabling full debugging output")
target_compile_options(ad936x PRIVATE -DHAVE_DEBUG_MESSAGES)
endif(BUILD_AD936X_PRINTF_DEBUG)
target_include_directories(ad936x PUBLIC
${CMAKE_SOURCE_DIR}/include
${LIBAD936X_PLATFORM_DIR}
${LIBAD936X_UPSTREAM_BUILD_DIR}
${LIBAD936X_LIBBLADERF_DIR}/src
${LIBAD936X_LIBBLADERF_DIR}/include
${LIBAD936X_BLADERF_ROOT}/host/common/include
${LIBAD936X_BLADERF_ROOT}/firmware_common
${LIBAD936X_BLADERF_ROOT}/hdl/fpga/platforms/common/bladerf/software/bladeRF_nios/src
${LIBAD936X_BLADERF_ROOT}/hdl/fpga/platforms/bladerf-micro/software/bladeRF_nios/src
${LIBAD936X_BLADERF_ROOT}/fpga_common/include
${CMAKE_BINARY_DIR}/../bladeRF_nios_bsp
${CMAKE_BINARY_DIR}/../bladeRF_nios_bsp/drivers/inc
${CMAKE_BINARY_DIR}/../bladeRF_nios_bsp/HAL/inc
)
################################################################################
# Dependencies
################################################################################
# If the submodule hasn't been initialized/updated, do so
if(NOT IS_DIRECTORY ${LIBAD936X_UPSTREAM_DIR})
message(STATUS "libad936x: Attempting to initialize missing submodule")
find_package(Git QUIET)
if(Git_FOUND)
execute_process(
COMMAND ${Git_EXECUTABLE} submodule init
WORKING_DIRECTORY ${LIBAD936X_BLADERF_ROOT}
)
execute_process(
COMMAND ${Git_EXECUTABLE} submodule update
WORKING_DIRECTORY ${LIBAD936X_BLADERF_ROOT}
)
endif()
endif()
# Then, re-check for submodule...
if(NOT IS_DIRECTORY ${LIBAD936X_UPSTREAM_DIR})
message(FATAL_ERROR "Directory ${LIBAD936X_UPSTREAM_DIR} was not found. "
"It appears that this submodule has not been properly "
"initialized. Please run 'git submodule init' and "
"'git submodule update', and then re-run cmake.")
endif()
################################################################################
# Copy files and apply patches
################################################################################
# Copy needed files from the upstream repository
set(LIBAD936X_UPSTREAM_FILES
ad9361.c
ad9361.h
ad9361_api.c
ad9361_api.h
ad9361_conv.c
common.h
util.c
util.h
)
foreach(cpfile IN ITEMS ${LIBAD936X_UPSTREAM_FILES})
configure_file(
"${LIBAD936X_UPSTREAM_DIR}/${cpfile}"
"${LIBAD936X_UPSTREAM_BUILD_DIR}/"
COPYONLY
)
endforeach(cpfile)
# Patch the upstream files
set(LIBAD936X_PATCHES
0001-0bba46e-nuand-modifications.patch
0002-0bba46e-pr-561.patch
0003-0bba46e-pr-573.patch
0004-0bba46e-pr-598.patch
0005-0bba46e-rm-ad9361_parse_fir.patch
0006-0bba46e-compilefix.patch
)
find_package(Patcher REQUIRED)
foreach(patchfile IN ITEMS ${LIBAD936X_PATCHES})
message(STATUS "libad936x: Applying patch: ${patchfile}")
execute_process(
COMMAND ${Patcher_EXECUTABLE} -p3
INPUT_FILE ${LIBAD936X_PATCH_DIR}/${patchfile}
WORKING_DIRECTORY "${LIBAD936X_UPSTREAM_BUILD_DIR}"
OUTPUT_QUIET
RESULT_VARIABLE resultcode
ERROR_VARIABLE errvar
)
if(resultcode)
message(FATAL_ERROR "Failed to apply ${patchfile}: ${errvar}")
endif(resultcode)
endforeach(patchfile)
message(STATUS "libad936x: Build configured")
|
