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CMake: integrate silimate additions and extensions
- update CMakeLists.txt to load two new files: - SilimateConfig.cmake: sets Silimate configuration options and defaults - SilimateVerific.cmake: compiles Verific library, optionally with Silimate modifications - include silimate tests in test Makefile
This commit is contained in:
Mohamed Gaber
parent
e58125b605
commit
d986ee91ac
15 changed files with 380 additions and 22 deletions
6
cmake/SilimateConfig.cmake
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6
cmake/SilimateConfig.cmake
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# Always force disable GNU Readline, GPL trap library
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set(YOSYS_ENABLE_READLINE OFF)
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set(YOSYS_VERIFIC_DIR ${PROJECT_SOURCE_DIR}/verific)
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set(YOSYS_WITH_PYTHON ON)
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add_library(verific INTERFACE)
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29
cmake/SilimateVerific-merge-archive.py
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29
cmake/SilimateVerific-merge-archive.py
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import sys
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import pathlib
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import subprocess
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out = sys.argv[1]
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files = sys.argv[2:]
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final_archive_objects = []
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custom_silimate_symbols = set()
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for object in filter(lambda x: x.endswith(".o"), files):
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final_archive_objects.append(object)
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result = subprocess.check_output(["nm", "-gjU", object], encoding="utf8")
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custom_silimate_symbols.update(filter(lambda x: len(x.strip()), result.splitlines()))
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symbol_localize_args = [f"-L{symbol}" for symbol in custom_silimate_symbols]
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cwd = pathlib.Path(".").resolve()
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for archive in filter(lambda x: x.endswith(".a"), files):
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file_path = pathlib.Path(archive)
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name = file_path.stem
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object_dir = cwd / "verific-merge" / name
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object_dir.mkdir(parents=True, exist_ok=True)
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subprocess.check_call(["ar", "x", archive], cwd=object_dir)
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for object in object_dir.glob("*"):
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if len(symbol_localize_args):
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subprocess.check_call(["objcopy", *symbol_localize_args, object])
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final_archive_objects.append(object)
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subprocess.check_call(["ar", "rcs", out, *final_archive_objects])
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162
cmake/SilimateVerific.cmake
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162
cmake/SilimateVerific.cmake
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@ -0,0 +1,162 @@
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if (YOSYS_ENABLE_VERIFIC)
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# user-facing options
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option(WITH_VERIFIC_SYSTEMVERILOG "" ON)
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option(WITH_VERIFIC_VHDL "" ON)
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option(WITH_VERIFIC_HIER_TREE "" ON)
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option(WITH_VERIFIC_SILIMATE_EXTENSIONS "" ON)
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option(WITH_VERIFIC_YOSYSHQ_EXTENSIONS "" OFF)
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option(WITH_VERIFIC_EDIF "" OFF)
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option(WITH_VERIFIC_LIBERTY "" OFF)
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option(WITH_VERIFIC_UPF "" OFF)
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option(WITH_VERIFIC_SILIMATE_EXTENSIONS "Enable Silimate-specific options for Verific" ON)
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# further checks and conditions
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condition(ENABLE_VERIFIC_SYSTEMVERILOG WITH_VERIFIC_SYSTEMVERILOG)
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condition(ENABLE_VERIFIC_VHDL WITH_VERIFIC_VHDL)
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condition(ENABLE_VERIFIC_HIER_TREE WITH_VERIFIC_HIER_TREE)
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condition(ENABLE_VERIFIC_SILIMATE_EXTENSIONS WITH_VERIFIC_SILIMATE_EXTENSIONS)
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condition(ENABLE_VERIFIC_YOSYSHQ_EXTENSIONS WITH_VERIFIC_YOSYSHQ_EXTENSIONS)
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condition(ENABLE_VERIFIC_EDIF WITH_VERIFIC_EDIF)
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condition(ENABLE_VERIFIC_LIBERTY WITH_VERIFIC_LIBERTY)
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condition(ENABLE_VERIFIC_UPF WITH_VERIFIC_UPF AND YOSYS_ENABLE_TCL)
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# construct component list
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list(APPEND YOSYS_VERIFIC_COMPONENTS database util containers pct)
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if (ENABLE_VERIFIC_HIER_TREE)
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list(APPEND YOSYS_VERIFIC_COMPONENTS hier_tree)
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endif()
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if (ENABLE_VERIFIC_SYSTEMVERILOG)
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list(APPEND YOSYS_VERIFIC_COMPONENTS verilog)
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endif()
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if (ENABLE_VERIFIC_VHDL)
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list(APPEND YOSYS_VERIFIC_COMPONENTS vhdl)
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endif()
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if (ENABLE_VERIFIC_EDIF)
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list(APPEND YOSYS_VERIFIC_COMPONENTS edif)
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endif()
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if (ENABLE_VERIFIC_LIBERTY)
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list(APPEND YOSYS_VERIFIC_COMPONENTS synlib)
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endif()
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if (ENABLE_VERIFIC_UPF)
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list(APPEND YOSYS_VERIFIC_COMPONENTS hdl_file_sort verilog_nl commands upf)
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endif()
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if (ENABLE_VERIFIC_YOSYSHQ_EXTENSIONS)
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list(APPEND YOSYS_VERIFIC_COMPONENTS extensions)
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endif()
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# Prepare Silimate-specific objects
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flex_target(veri_flex
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${YOSYS_VERIFIC_DIR}/verilog/verilog.l
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veri_lex.cpp
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COMPILE_FLAGS "--prefix=veri --noline"
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)
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bison_target(veri_yacc
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${YOSYS_VERIFIC_DIR}/verilog/verilog.y
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veri_yacc.cpp
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DEFINES_FILE veri_yacc.h
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COMPILE_FLAGS "--name-prefix=veri --no-lines"
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)
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add_library(verific_database_modified OBJECT
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${YOSYS_VERIFIC_DIR}/database/DBSilimate.cpp
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)
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target_include_directories(verific_database_modified PRIVATE ${YOSYS_VERIFIC_DIR}/containers ${YOSYS_VERIFIC_DIR}/containers ${YOSYS_VERIFIC_DIR}/util)
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add_library(verific_verilog_modified OBJECT
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${YOSYS_VERIFIC_DIR}/verilog/VeriSilimate.cpp
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)
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target_include_directories(verific_verilog_modified PRIVATE
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${YOSYS_VERIFIC_DIR}/containers
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${YOSYS_VERIFIC_DIR}/database
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${YOSYS_VERIFIC_DIR}/util
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${YOSYS_VERIFIC_DIR}/hier_tree
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${YOSYS_VERIFIC_DIR}/vhdl
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${YOSYS_VERIFIC_DIR}/verilog
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)
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add_library(verific_vparser_modified OBJECT
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veri_yacc.cpp
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)
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target_include_directories(verific_vparser_modified PRIVATE
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${YOSYS_VERIFIC_DIR}/containers
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${YOSYS_VERIFIC_DIR}/verilog
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${YOSYS_VERIFIC_DIR}/util
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)
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add_library(verific_util_modified OBJECT
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${YOSYS_VERIFIC_DIR}/util/UtilSilimate.cpp
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)
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target_include_directories(verific_util_modified PRIVATE ${YOSYS_VERIFIC_DIR}/containers ${YOSYS_VERIFIC_DIR}/util)
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string(REPLACE ".a" ".raw.a" VERIFIC_RAW_LIB_SUFFIX "${VERIFIC_LIB_SUFFIX}")
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# prepare object list based on component list + whether to load silimate
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# customizations
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list(APPEND VERIFIC_OBJECTS $<TARGET_OBJECTS:verific_vparser_modified>)
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foreach(component ${YOSYS_VERIFIC_COMPONENTS})
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if (component STREQUAL "util")
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list(APPEND VERIFIC_OBJECTS ${YOSYS_VERIFIC_DIR}/${component}/util${VERIFIC_RAW_LIB_SUFFIX})
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if (ENABLE_VERIFIC_SILIMATE_EXTENSIONS)
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list(APPEND VERIFIC_OBJECTS $<TARGET_OBJECTS:verific_util_modified>)
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endif()
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elseif (component STREQUAL "database")
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list(APPEND VERIFIC_OBJECTS ${YOSYS_VERIFIC_DIR}/${component}/database${VERIFIC_RAW_LIB_SUFFIX})
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if (ENABLE_VERIFIC_SILIMATE_EXTENSIONS)
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list(APPEND VERIFIC_OBJECTS $<TARGET_OBJECTS:verific_database_modified>)
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endif()
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elseif (component STREQUAL "verilog")
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list(APPEND VERIFIC_OBJECTS ${YOSYS_VERIFIC_DIR}/${component}/verilog${VERIFIC_RAW_LIB_SUFFIX})
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if (ENABLE_VERIFIC_SILIMATE_EXTENSIONS)
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list(APPEND VERIFIC_OBJECTS $<TARGET_OBJECTS:verific_verilog_modified>)
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endif()
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else()
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list(APPEND VERIFIC_OBJECTS ${YOSYS_VERIFIC_DIR}/${component}/${component}${VERIFIC_LIB_SUFFIX})
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endif()
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endforeach()
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# prepare merged .a object using custom Python script
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add_custom_command(
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OUTPUT ${PROJECT_BINARY_DIR}/verific_merged.a
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DEPENDS
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${VERIFIC_OBJECTS}
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COMMAND
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${Python3_EXECUTABLE} ${CMAKE_CURRENT_LIST_DIR}/SilimateVerific-merge-archive.py ${CMAKE_CURRENT_BINARY_DIR}/verific_merged.a ${VERIFIC_OBJECTS}
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)
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add_custom_target(verific_merged DEPENDS ${PROJECT_BINARY_DIR}/verific_merged.a)
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# prepare interface as in YosysVerific.cmake
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get_verific_options(verific_include_dirs verific_libraries ${YOSYS_VERIFIC_COMPONENTS})
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target_include_directories(verific INTERFACE
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${verific_include_dirs}
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)
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target_link_libraries(verific INTERFACE
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$<LINK_LIBRARY:WHOLE_ARCHIVE,${PROJECT_BINARY_DIR}/verific_merged.a>
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PkgConfig::zlib
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)
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if (NOT YOSYS_VERIFIC_FEATURES)
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foreach (component ${YOSYS_VERIFIC_COMPONENTS})
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if (component MATCHES "^(hier_tree|vhdl|edif|extensions)$")
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list(APPEND YOSYS_VERIFIC_FEATURES ${component})
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elseif (component STREQUAL "verilog")
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list(APPEND YOSYS_VERIFIC_FEATURES systemverilog)
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elseif (component STREQUAL "synlib")
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list(APPEND YOSYS_VERIFIC_FEATURES liberty)
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endif()
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endforeach()
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endif()
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message(STATUS "Verific library components: ${YOSYS_VERIFIC_COMPONENTS}")
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message(STATUS "Verific frontend features: ${YOSYS_VERIFIC_FEATURES}")
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set(verific_data_files)
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if ("vhdl" IN_LIST YOSYS_VERIFIC_FEATURES)
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foreach (vdb_std 1987 1993 2008 2019)
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set(vdb_std_root ${YOSYS_VERIFIC_DIR}/vhdl_packages/vdbs_${vdb_std})
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file(GLOB_RECURSE vdb_files RELATIVE ${vdb_std_root} ${vdb_std_root}/*)
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foreach (vdb_file ${vdb_files})
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list(APPEND verific_data_files
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verific/vhdl_vdbs_${vdb_std}/${vdb_file}
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${YOSYS_VERIFIC_DIR}/vhdl_packages/vdbs_${vdb_std}/${vdb_file}
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)
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endforeach()
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endforeach()
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endif()
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endif()
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