xinyangli
5bb66edd2f
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53 lines
2.2 KiB
CMake
53 lines
2.2 KiB
CMake
# -- Add an always run target to generate verilog files with sbt/bloop, as we
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# don't know if the result files will be different from cmake NOTE: Must
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# reconfigure if we add new files in SCALA_CORE directory
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file(GLOB_RECURSE SCALA_CORE_SOURCES "${SCALA_CORE}/src/main/scala/*.scala")
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file(GLOB_RECURSE SCALA_CORE_RESOURCES "${SCALA_CORE}/src/main/resources/*")
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message(STATUS "Found scala source file: ${SCALA_CORE_SOURCES}")
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set(CHISEL_DEPENDENCY ${SCALA_CORE_SOURCES} ${SCALA_CORE_RESOURCES}
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${SCALA_CORE}/build.sbt)
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if(BUILD_USE_BLOOP)
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message(STATUS "Building core using bloop")
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set(CHISEL_TARGET bloop_${TOPMODULE})
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set(CHISEL_TEST_TARGET bloop_${TOPMODULE}_test)
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# Export sbt build config to bloop
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if(NOT EXISTS ${SCALA_CORE}/.bloop)
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execute_process(COMMAND sbt bloopInstall WORKING_DIRECTORY ${SCALA_CORE})
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endif()
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string(REPLACE " " ";" CHISEL_EMIT_ARGS_LIST ${CHISEL_EMIT_ARGS})
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list(TRANSFORM CHISEL_EMIT_ARGS_LIST PREPEND "--args;")
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add_custom_command(
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OUTPUT ${CHISEL_OUTPUT_TOPMODULE} ${CHISEL_OUTPUT_VERILATOR_CONF}
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COMMAND bloop run --no-color root ${CHISEL_EMIT_ARGS_LIST}
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WORKING_DIRECTORY ${SCALA_CORE}
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DEPENDS ${CHISEL_DEPENDENCY}
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COMMAND_EXPAND_LISTS
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COMMENT "Run bloop from CMake")
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# add_test( NAME bloop_${TOPMODULE}_test COMMAND bloop test WORKING_DIRECTORY
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# ${SCALA_CORE} )
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else()
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message(STATUS "Building core using sbt")
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set(CHISEL_TARGET sbt_${TOPMODULE})
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set(CHISEL_TEST_TARGET sbt_${TOPMODULE}_test)
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add_custom_command(
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OUTPUT ${CHISEL_OUTPUT_TOPMODULE} ${CHISEL_OUTPUT_VERILATOR_CONF}
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# Try to use native sbt to increase performance when possible
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COMMAND ${CMAKE_COMMAND} -E env SBT_NATIVE_CLIENT=true sbt
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"run ${CHISEL_EMIT_ARGS}"
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WORKING_DIRECTORY ${SCALA_CORE}
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DEPENDS ${CHISEL_DEPENDENCY}
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VERBATIM
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COMMENT "Run sbt from CMake")
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add_test(
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NAME sbt_${TOPMODULE}_test
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COMMAND sbt test
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WORKING_DIRECTORY ${SCALA_CORE})
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endif()
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if(NOT EXISTS ${CHISEL_OUTPUT_TOPMODULE})
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# Probably cold build, generate verilog at configure time to produce top
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# module file
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execute_process(COMMAND sbt "run ${CHISEL_EMIT_ARGS}"
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WORKING_DIRECTORY ${SCALA_CORE})
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endif()
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