619 lines
16 KiB
CMake
619 lines
16 KiB
CMake
# OpenSTA, Static Timing Analyzer
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# Copyright (c) 2025, Parallax Software, Inc.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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#
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# The origin of this software must not be misrepresented; you must not
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# claim that you wrote the original software.
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#
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# Altered source versions must be plainly marked as such, and must not be
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# misrepresented as being the original software.
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#
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# This notice may not be removed or altered from any source distribution.
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cmake_minimum_required (VERSION 3.10)
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if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.13)
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# Use standard target names
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cmake_policy(SET CMP0078 NEW)
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endif()
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if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.14)
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# Allows SWIG_MODULE_NAME to be set
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cmake_policy(SET CMP0086 NEW)
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endif()
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project(STA VERSION 2.7.0
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LANGUAGES CXX
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)
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option(CUDD_DIR "CUDD BDD package directory")
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option(USE_TCL_READLINE "Use TCL readline package" ON)
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option(ENABLE_TSAN "Compile with thread santizer enabled" OFF)
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option(ENABLE_ASAN "Compile with address santizer enabled" OFF)
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# Turn on to debug compiler args.
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set(CMAKE_VERBOSE_MAKEFILE OFF)
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set(STA_HOME ${PROJECT_SOURCE_DIR})
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message(STATUS "STA version: ${PROJECT_VERSION}")
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
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include(GetGitRevisionDescription)
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get_git_head_revision(GIT_REFSPEC STA_GIT_SHA1)
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message(STATUS "STA git sha: ${STA_GIT_SHA1}")
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# Default to bulding optimnized/release executable.
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE RELEASE)
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endif()
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message(STATUS "System name: ${CMAKE_SYSTEM_NAME}")
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message(STATUS "Compiler: ${CMAKE_CXX_COMPILER_ID} ${CMAKE_CXX_COMPILER_VERSION}")
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message(STATUS "Build type: ${CMAKE_BUILD_TYPE}")
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message(STATUS "Build CXX_FLAGS: ${CMAKE_CXX_FLAGS_${CMAKE_BUILD_TYPE}}")
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message(STATUS "Install prefix: ${CMAKE_INSTALL_PREFIX}")
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################################################################
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#
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# Source files.
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#
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################################################################
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set(STA_SOURCE
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app/StaMain.cc
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dcalc/ArcDelayCalc.cc
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dcalc/ArcDcalcWaveforms.cc
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dcalc/ArnoldiDelayCalc.cc
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dcalc/ArnoldiReduce.cc
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dcalc/CcsCeffDelayCalc.cc
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dcalc/DcalcAnalysisPt.cc
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dcalc/DelayCalc.cc
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dcalc/DelayCalcBase.cc
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dcalc/DmpCeff.cc
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dcalc/DmpDelayCalc.cc
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dcalc/FindRoot.cc
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dcalc/GraphDelayCalc.cc
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dcalc/LumpedCapDelayCalc.cc
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dcalc/NetCaps.cc
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dcalc/ParallelDelayCalc.cc
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dcalc/PrimaDelayCalc.cc
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dcalc/UnitDelayCalc.cc
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graph/DelayFloat.cc
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graph/DelayNormal1.cc
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graph/DelayNormal2.cc
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graph/Graph.cc
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graph/GraphCmp.cc
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liberty/EquivCells.cc
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liberty/FuncExpr.cc
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liberty/InternalPower.cc
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liberty/LeakagePower.cc
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liberty/Liberty.cc
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liberty/LibertyBuilder.cc
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liberty/LibExprReader.cc
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liberty/LibertyParser.cc
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liberty/LibertyReader.cc
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liberty/LibertyWriter.cc
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liberty/LinearModel.cc
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liberty/Sequential.cc
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liberty/TableModel.cc
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liberty/TimingArc.cc
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liberty/TimingModel.cc
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liberty/TimingRole.cc
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liberty/Units.cc
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liberty/Wireload.cc
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network/ConcreteLibrary.cc
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network/ConcreteNetwork.cc
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network/HpinDrvrLoad.cc
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network/Network.cc
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network/NetworkCmp.cc
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network/ParseBus.cc
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network/PortDirection.cc
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network/SdcNetwork.cc
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network/VerilogNamespace.cc
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parasitics/ConcreteParasitics.cc
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parasitics/EstimateParasitics.cc
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parasitics/Parasitics.cc
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parasitics/ReduceParasitics.cc
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parasitics/ReportParasiticAnnotation.cc
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parasitics/SpefNamespace.cc
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parasitics/SpefReader.cc
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parasitics/SpefReaderPvt.hh
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power/Power.cc
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power/VcdReader.cc
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power/SaifReader.cc
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power/VcdParse.cc
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sdc/Clock.cc
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sdc/ClockGatingCheck.cc
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sdc/ClockGroups.cc
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sdc/ClockInsertion.cc
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sdc/ClockLatency.cc
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sdc/CycleAccting.cc
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sdc/DataCheck.cc
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sdc/DeratingFactors.cc
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sdc/DisabledPorts.cc
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sdc/ExceptionPath.cc
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sdc/InputDrive.cc
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sdc/PinPair.cc
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sdc/PortDelay.cc
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sdc/PortExtCap.cc
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sdc/Sdc.cc
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sdc/SdcGraph.cc
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sdc/SdcCmdComment.cc
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sdc/Variables.cc
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sdc/WriteSdc.cc
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sdf/ReportAnnotation.cc
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sdf/SdfReader.cc
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sdf/SdfWriter.cc
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search/Bdd.cc
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search/Bfs.cc
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search/CheckMaxSkews.cc
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search/CheckMinPeriods.cc
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search/CheckMinPulseWidths.cc
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search/CheckCapacitanceLimits.cc
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search/CheckFanoutLimits.cc
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search/CheckSlewLimits.cc
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search/CheckTiming.cc
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search/ClkInfo.cc
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search/ClkLatency.cc
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search/ClkNetwork.cc
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search/ClkSkew.cc
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search/Corner.cc
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search/Crpr.cc
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search/FindRegister.cc
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search/GatedClk.cc
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search/Genclks.cc
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search/Latches.cc
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search/Levelize.cc
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search/MakeTimingModel.cc
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search/Path.cc
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search/PathAnalysisPt.cc
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search/Path.cc
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search/PathEnd.cc
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search/PathEnum.cc
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search/PathExpanded.cc
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search/PathGroup.cc
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search/Property.cc
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search/ReportPath.cc
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search/Search.cc
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search/SearchPred.cc
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search/Sim.cc
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search/Sta.cc
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search/StaState.cc
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search/Tag.cc
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search/TagGroup.cc
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search/VertexVisitor.cc
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search/VisitPathEnds.cc
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search/VisitPathGroupVertices.cc
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search/WorstSlack.cc
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spice/WritePathSpice.cc
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spice/WriteSpice.cc
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spice/Xyce.cc
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tcl/TclTypeHelpers.cc
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util/Debug.cc
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util/DispatchQueue.cc
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util/Error.cc
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util/Fuzzy.cc
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util/Hash.cc
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util/Machine.cc
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util/MinMax.cc
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util/PatternMatch.cc
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util/Report.cc
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util/ReportStd.cc
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util/ReportTcl.cc
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util/RiseFallMinMax.cc
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util/RiseFallValues.cc
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util/Stats.cc
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util/StringSeq.cc
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util/StringSet.cc
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util/StringUtil.cc
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util/TokenParser.cc
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util/Transition.cc
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verilog/VerilogReader.cc
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verilog/VerilogWriter.cc
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)
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# Source files.
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set(STA_TCL_FILES
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tcl/Init.tcl
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tcl/Util.tcl
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tcl/CmdArgs.tcl
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tcl/CmdUtil.tcl
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tcl/Property.tcl
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tcl/Sta.tcl
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tcl/Splash.tcl
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tcl/Variables.tcl
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dcalc/DelayCalc.tcl
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graph/Graph.tcl
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liberty/Liberty.tcl
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network/Link.tcl
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network/Network.tcl
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network/NetworkEdit.tcl
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parasitics/Parasitics.tcl
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power/Power.tcl
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sdc/Sdc.tcl
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sdf/Sdf.tcl
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search/Search.tcl
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spice/WriteSpice.tcl
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verilog/Verilog.tcl
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)
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################################################################
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#
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# Flex/bison scanner/parsers
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#
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################################################################
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# Earlier versions of flex use 'register' declarations that are illegal in c++17.
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#find_package(FLEX 2.6.4)
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find_package(FLEX)
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find_package(BISON REQUIRED 3.2)
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# Verilog scan/parse.
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flex_target(VerilogLex ${STA_HOME}/verilog/VerilogLex.ll
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${CMAKE_CURRENT_BINARY_DIR}/VerilogLex.cc)
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bison_target(VerilogParse ${STA_HOME}/verilog/VerilogParse.yy
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${CMAKE_CURRENT_BINARY_DIR}/VerilogParse.cc)
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add_flex_bison_dependency(VerilogLex VerilogParse)
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# Liberty scan/parse.
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flex_target(LibertyLex ${STA_HOME}/liberty/LibertyLex.ll
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${CMAKE_CURRENT_BINARY_DIR}/LibertyLex.cc)
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bison_target(LibertyParse ${STA_HOME}/liberty/LibertyParse.yy
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${CMAKE_CURRENT_BINARY_DIR}/LibertyParse.cc)
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add_flex_bison_dependency(LibertyLex LibertyParse)
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# Liberty Expr scan/parse.
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flex_target(LibExprLex ${STA_HOME}/liberty/LibExprLex.ll
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${CMAKE_CURRENT_BINARY_DIR}/LibExprLex.cc)
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bison_target(LibExprParse ${STA_HOME}/liberty/LibExprParse.yy
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${CMAKE_CURRENT_BINARY_DIR}/LibExprParse.cc)
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add_flex_bison_dependency(LibExprLex LibExprParse)
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# Sdf scan/parse.
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flex_target(SdfLex ${STA_HOME}/sdf/SdfLex.ll
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${CMAKE_CURRENT_BINARY_DIR}/SdfLex.cc)
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bison_target(SdfParse ${STA_HOME}/sdf/SdfParse.yy
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${CMAKE_CURRENT_BINARY_DIR}/SdfParse.cc)
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add_flex_bison_dependency(SdfLex SdfParse)
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# Spef scan/parse.
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flex_target(SpefLex ${STA_HOME}/parasitics/SpefLex.ll
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${CMAKE_CURRENT_BINARY_DIR}/SpefLex.cc)
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bison_target(SpefParse ${STA_HOME}/parasitics/SpefParse.yy
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${CMAKE_CURRENT_BINARY_DIR}/SpefParse.cc)
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add_flex_bison_dependency(SpefLex SpefParse)
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# Saif scan/parse.
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flex_target(SaifLex ${STA_HOME}/power/SaifLex.ll
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${CMAKE_CURRENT_BINARY_DIR}/SaifLex.cc)
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bison_target(SaifParse ${STA_HOME}/power/SaifParse.yy
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${CMAKE_CURRENT_BINARY_DIR}/SaifParse.cc)
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add_flex_bison_dependency(SaifLex SaifParse)
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################################################################
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set(STA_TCL_INIT ${CMAKE_CURRENT_BINARY_DIR}/StaTclInitVar.cc)
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# TCL files included as part of the executable are shoved into StaTclInitVar.cc.
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# These files are encoded and shipped as part of the executable
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# so that they do not have to be installed on the client host.
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add_custom_command(OUTPUT ${STA_TCL_INIT}
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COMMAND etc/TclEncode.tcl ${STA_TCL_INIT} tcl_inits ${STA_TCL_FILES}
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WORKING_DIRECTORY ${STA_HOME}
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DEPENDS ${STA_TCL_FILES} etc/TclEncode.tcl
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)
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################################################################
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#
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# Library dependencies
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#
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################################################################
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# OSX tcl is deprecated and prints a warning, so look for a user installed
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# version before using the system version.
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# I tried to override the library search order instead but failed.
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# CMAKE_FIND_FRAMEWORK LAST bypasses the version in the framework directory
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# but not the one in /usr/lib.
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# This calls cmake/FindTCL.cmake
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# Do not use REQUIRED because it also requires TK, which is not used by OpenSTA.
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find_package(TCL)
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# Referenced by util/StaConfig.hh.cmake
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set(TCL_READLINE 0)
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# check for tclReadline
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if (USE_TCL_READLINE)
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set(TCL_READLINE_POSSIBLE_NAMES
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tclreadline-2.1.0
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tclreadline-2.3.2
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tclreadline-2.3.6
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tclreadline-2.3.7
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tclreadline-2.3.8
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)
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find_library(TCL_READLINE_LIBRARY
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NAMES tclreadline ${TCL_READLINE_POSSIBLE_NAMES}
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PATHS ${TCL_LIB_PATHS}
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)
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if (TCL_READLINE_LIBRARY)
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message(STATUS "TCL readline library: ${TCL_READLINE_LIBRARY}")
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else()
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message(STATUS "TCL readline library: NOT FOUND")
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endif()
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find_path(TCL_READLINE_INCLUDE tclreadline.h)
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if (TCL_READLINE_INCLUDE)
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message(STATUS "TCL readline header: ${TCL_READLINE_INCLUDE}/tclreadline.h")
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else()
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message(STATUS "TCL readline header: NOT FOUND")
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endif()
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if (TCL_READLINE_LIBRARY AND TCL_READLINE_INCLUDE)
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set(TCL_READLINE 1)
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endif()
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endif()
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# Zlib
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include(FindZLIB)
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find_package(Threads)
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find_package(Eigen3 REQUIRED)
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include(cmake/FindCUDD.cmake)
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if("${SSTA}" STREQUAL "")
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set(SSTA 0)
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endif()
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message(STATUS "SSTA: ${SSTA}")
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# configure a header file to pass some of the CMake settings
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configure_file(${STA_HOME}/util/StaConfig.hh.cmake
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${CMAKE_CURRENT_BINARY_DIR}/include/sta/StaConfig.hh
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)
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###########################################################
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# Swig
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###########################################################
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find_package(SWIG 3.0 REQUIRED)
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include(UseSWIG)
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set(STA_SWIG_FILE app/StaApp.i)
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set_property(SOURCE ${STA_SWIG_FILE}
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PROPERTY CPLUSPLUS ON
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)
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# Ubuntu 18.04 cmake version 3.10.2 does not support the
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# COMPILE_OPTIONS and INCLUDE_DIRECTORIES properties, so cram
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# them into SWIG_FLAGS for the time being.
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set_property(SOURCE ${STA_SWIG_FILE}
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PROPERTY SWIG_FLAGS
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-module sta
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-namespace -prefix sta
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-I${STA_HOME}
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)
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set(SWIG_FILES
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${STA_HOME}/dcalc/DelayCalc.i
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${STA_HOME}/graph/Graph.i
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${STA_HOME}/liberty/Liberty.i
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${STA_HOME}/network/Network.i
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${STA_HOME}/network/NetworkEdit.i
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${STA_HOME}/parasitics/Parasitics.i
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${STA_HOME}/power/Power.i
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${STA_HOME}/sdc/Sdc.i
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${STA_HOME}/sdf/Sdf.i
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${STA_HOME}/search/Property.i
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${STA_HOME}/search/Search.i
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${STA_HOME}/spice/WriteSpice.i
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${STA_HOME}/tcl/Exception.i
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${STA_HOME}/tcl/StaTclTypes.i
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${STA_HOME}/util/Util.i
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${STA_HOME}/verilog/Verilog.i
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)
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set_property(SOURCE ${STA_SWIG_FILE}
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PROPERTY DEPENDS ${SWIG_FILES}
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)
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swig_add_library(sta_swig
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LANGUAGE tcl
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TYPE STATIC
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SOURCES ${STA_SWIG_FILE}
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)
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get_target_property(STA_SWIG_CXX_FILE sta_swig SOURCES)
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set_source_files_properties(${STA_SWIG_CXX_FILE}
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PROPERTIES
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# No simple way to modify the swig template that emits code full of warnings
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# so suppress them.
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COMPILE_OPTIONS "-Wunused-variable;-Wno-cast-qual;-Wno-missing-braces;-Wno-deprecated-declarations"
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)
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target_link_libraries(sta_swig
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PUBLIC
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OpenSTA
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)
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# result build/CMakeFiles/sta_swig.dir/StaAppTCL_wrap.cxx
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target_include_directories(sta_swig
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PUBLIC
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include/sta
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PRIVATE
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${STA_HOME}
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${TCL_INCLUDE_PATH}
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${CMAKE_CURRENT_BINARY_DIR}/include/sta
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)
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###########################################################
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# Library
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###########################################################
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add_library(OpenSTA)
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target_sources(OpenSTA
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PRIVATE
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${STA_SOURCE}
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${STA_TCL_INIT}
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${FLEX_LibExprLex_OUTPUTS}
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${BISON_LibExprParse_OUTPUTS}
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${FLEX_LibertyLex_OUTPUTS}
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${BISON_LibertyParse_OUTPUTS}
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${FLEX_SpefLex_OUTPUTS}
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${BISON_SpefParse_OUTPUTS}
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${FLEX_SdfLex_OUTPUTS}
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${BISON_SdfParse_OUTPUTS}
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${FLEX_VerilogLex_OUTPUTS}
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${BISON_VerilogParse_OUTPUTS}
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${FLEX_SaifLex_OUTPUTS}
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${BISON_SaifParse_OUTPUTS}
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)
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target_link_libraries(OpenSTA
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Eigen3::Eigen
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${TCL_LIBRARY}
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${CMAKE_THREAD_LIBS_INIT}
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${CUDD_LIB}
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)
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if (ZLIB_LIBRARIES)
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|
target_link_libraries(OpenSTA ${ZLIB_LIBRARIES})
|
|
endif()
|
|
|
|
target_include_directories(OpenSTA
|
|
PUBLIC
|
|
include
|
|
${TCL_INCLUDE_PATH}
|
|
${FLEX_INCLUDE_DIRS}
|
|
${CMAKE_CURRENT_BINARY_DIR}/include/sta
|
|
|
|
PRIVATE
|
|
include/sta
|
|
${STA_HOME}
|
|
${CUDD_INCLUDE}
|
|
# For flex to find location.hh
|
|
${CMAKE_CURRENT_BINARY_DIR}
|
|
)
|
|
|
|
if (TCL_READLINE)
|
|
target_link_libraries(OpenSTA ${TCL_READLINE_LIBRARY})
|
|
target_include_directories(OpenSTA
|
|
PUBLIC
|
|
${TCL_READLINE_INCLUDE})
|
|
endif()
|
|
|
|
# common to gcc/clang
|
|
set(CXX_FLAGS -Wall -Wextra -pedantic -Wcast-qual -Wredundant-decls
|
|
-Wformat-security -Werror=misleading-indentation)
|
|
|
|
if(ENABLE_TSAN)
|
|
message(STATUS "Thread sanitizer: ${ENABLE_TSAN}")
|
|
set(CXX_FLAGS "${CXX_FLAGS};-fsanitize=thread")
|
|
set(CMAKE_EXE_LINKER_FLAGS "-fsanitize=thread")
|
|
endif()
|
|
|
|
if(ENABLE_ASAN)
|
|
message(STATUS "Address sanitizer: ${ENABLE_ASAN}")
|
|
set(CXX_FLAGS "${CXX_FLAGS};-fsanitize=address")
|
|
set(CMAKE_EXE_LINKER_FLAGS "-fsanitize=address")
|
|
endif()
|
|
|
|
target_compile_options(OpenSTA
|
|
PRIVATE
|
|
$<$<CXX_COMPILER_ID:GNU>:${CXX_FLAGS}>
|
|
$<$<CXX_COMPILER_ID:Clang>:${CXX_FLAGS} -Wno-gnu-zero-variadic-macro-arguments>
|
|
$<$<CXX_COMPILER_ID:AppleClang>:${CXX_FLAGS} -Wno-gnu-zero-variadic-macro-arguments>
|
|
)
|
|
|
|
# Disable compiler specific extensions like gnu++11.
|
|
set_target_properties(OpenSTA PROPERTIES CXX_EXTENSIONS OFF)
|
|
target_compile_features(OpenSTA PUBLIC cxx_std_17)
|
|
|
|
message(STATUS "STA library: ${CMAKE_BINARY_DIR}/libOpenSTA.a")
|
|
|
|
###########################################################
|
|
# Executable
|
|
###########################################################
|
|
|
|
# Note executable and lib name cannot be the same because
|
|
# on osx something is case insensitive. Using STA for the
|
|
# lib name results in "No rule to make target ../depend.
|
|
add_executable(sta app/Main.cc)
|
|
|
|
target_link_libraries(sta
|
|
sta_swig
|
|
OpenSTA
|
|
)
|
|
|
|
message(STATUS "STA executable: ${CMAKE_BINARY_DIR}/sta")
|
|
|
|
################################################################
|
|
# Install
|
|
# cmake .. -DCMAKE_INSTALL_PREFIX=<prefix_path>
|
|
|
|
# executable
|
|
install(TARGETS sta DESTINATION bin)
|
|
|
|
# library
|
|
install(TARGETS OpenSTA DESTINATION lib)
|
|
|
|
# include
|
|
install(DIRECTORY include/sta DESTINATION include)
|
|
install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/include/sta DESTINATION include)
|
|
|
|
################################################################
|
|
|
|
add_custom_target(sta_tags
|
|
COMMAND etags -o TAGS
|
|
${STA_SOURCE}
|
|
*/*.hh
|
|
include/sta/*.hh
|
|
${CMAKE_CURRENT_BINARY_DIR}/include/sta/*.hh
|
|
${SWIG_FILES}
|
|
${SWIG_FILES}
|
|
|
|
# Append tcl tags.
|
|
# Note that the regexp used for tcl files is broken in etags so provide one that works.
|
|
COMMAND etags -a -o TAGS --language=none
|
|
--regex='/^[ \\t]*proc[ \\t]+[a-zA-Z0-9_]+/'
|
|
${STA_TCL_FILES}
|
|
WORKING_DIRECTORY ${STA_HOME}
|
|
)
|
|
|
|
add_custom_command(
|
|
TARGET OpenSTA
|
|
POST_BUILD
|
|
COMMAND ${STA_HOME}/etc/FindMessages.tcl > ${STA_HOME}/doc/messages.txt || true
|
|
WORKING_DIRECTORY ${STA_HOME}
|
|
)
|