Files
xahaud/Builds/CMake/deps/dilithium.cmake
Denis Angell ef800d7038 dilithium
2025-05-27 22:56:10 +02:00

84 lines
2.9 KiB
CMake

include(FetchContent)
ExternalProject_Add(
dilithium_src
PREFIX ${nih_cache_path}
GIT_REPOSITORY https://github.com/pq-crystals/dilithium.git
GIT_TAG v3.1
CMAKE_ARGS
-DDILITHIUM_MODE=2
-DDILITHIUM_RANDOMIZED_SIGNING=ON
-DDILITHIUM_USE_AES=ON
LOG_BUILD ON
LOG_CONFIGURE ON
COMMAND
pwd
BUILD_COMMAND
${CMAKE_COMMAND}
--build .
--config $<CONFIG>
$<$<VERSION_GREATER_EQUAL:${CMAKE_VERSION},3.12>:--parallel ${ep_procs}>
INSTALL_COMMAND ""
BUILD_BYPRODUCTS
<BINARY_DIR>/ref/libdilithium2_ref.a
<BINARY_DIR>/ref/libdilithium2aes_ref.a
<BINARY_DIR>/ref/libfips202_ref.a
)
ExternalProject_Get_Property(dilithium_src BINARY_DIR)
ExternalProject_Get_Property(dilithium_src SOURCE_DIR)
set(dilithium_src_SOURCE_DIR "${SOURCE_DIR}")
set(dilithium_src_BINARY_DIR "${BINARY_DIR}")
# Check if the api.h file exists
include_directories("${dilithium_src_SOURCE_DIR}/ref")
# Create imported targets for each static library
add_library(dilithium::dilithium2_ref STATIC IMPORTED GLOBAL)
set_target_properties(dilithium::dilithium2_ref PROPERTIES
IMPORTED_LOCATION "${dilithium_src_BINARY_DIR}/ref/libdilithium2_ref.a"
INTERFACE_INCLUDE_DIRECTORIES "${dilithium_src_SOURCE_DIR}/ref/"
)
add_library(dilithium::dilithium2aes_ref STATIC IMPORTED GLOBAL)
set_target_properties(dilithium::dilithium2aes_ref PROPERTIES
IMPORTED_LOCATION "${dilithium_src_BINARY_DIR}/ref/libdilithium2aes_ref.a"
INTERFACE_INCLUDE_DIRECTORIES "${dilithium_src_SOURCE_DIR}/ref/"
)
add_library(dilithium::libfips202_ref STATIC IMPORTED GLOBAL)
set_target_properties(dilithium::libfips202_ref PROPERTIES
IMPORTED_LOCATION "${dilithium_src_BINARY_DIR}/ref/libfips202_ref.a"
INTERFACE_INCLUDE_DIRECTORIES "${dilithium_src_SOURCE_DIR}/ref/"
)
add_dependencies(dilithium::dilithium2_ref dilithium_src)
add_dependencies(dilithium::dilithium2aes_ref dilithium_src)
add_dependencies(dilithium::libfips202_ref dilithium_src)
# Add a custom command to generate randombytes.c
add_custom_command(
OUTPUT "${dilithium_src_BINARY_DIR}/ref/randombytes.c"
COMMAND ${CMAKE_COMMAND} -E copy "${dilithium_src_SOURCE_DIR}/ref/randombytes.c" "${dilithium_src_BINARY_DIR}/ref/randombytes.c"
DEPENDS dilithium_src
)
# Add the randombytes_ref library
add_library(randombytes_ref STATIC "${dilithium_src_BINARY_DIR}/ref/randombytes.c")
# Include the Dilithium ref directory for headers
target_include_directories(randombytes_ref PUBLIC "${dilithium_src_SOURCE_DIR}/ref")
# Ensure that randombytes_ref depends on the Dilithium source so it's built after
add_dependencies(randombytes_ref dilithium_src)
# Create an interface library that links to both
target_link_libraries(ripple_libs INTERFACE
randombytes_ref
dilithium::dilithium2_ref
dilithium::dilithium2aes_ref
dilithium::libfips202_ref
)
# Link the Dilithium library to your target
add_library(NIH::dilithium2_ref ALIAS dilithium::dilithium2_ref)