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#* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
#* *
#* This file is part of the program and library *
#* SCIP --- Solving Constraint Integer Programs *
#* *
#* Copyright (c) 2002-2026 Zuse Institute Berlin (ZIB) *
#* *
#* Licensed under the Apache License, Version 2.0 (the "License"); *
#* you may not use this file except in compliance with the License. *
#* You may obtain a copy of the License at *
#* *
#* http://www.apache.org/licenses/LICENSE-2.0 *
#* *
#* Unless required by applicable law or agreed to in writing, software *
#* distributed under the License is distributed on an "AS IS" BASIS, *
#* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
#* See the License for the specific language governing permissions and *
#* limitations under the License. *
#* *
#* You should have received a copy of the Apache-2.0 license *
#* along with SCIP; see the file LICENSE. If not visit scipopt.org. *
#* *
#* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
#@file Makefile
#@brief Makefile to include in SCIP projects
#@author Thorsten Koch
#@author Tobias Achterberg
#@author Marc Pfetsch
#@author Timo Berthold
#
# This file contains the core methods to compile SCIP. When using this
# makefile for external projects, you need to define the makefile
# variables SCIPDIR prior to inclusion.
#
# The necessary SCIP libraries can be linked by adding
# $(LINKCXXSCIPALL) or $(LINKCCSCIPALL) to your local linking command,
# e.g. $(LINKCXX) ... $(LINKCXXSCIPALL) $(LDFLAGS) if you use the C++ interface.
#-----------------------------------------------------------------------------
# detect host architecture
#-----------------------------------------------------------------------------
include $(SCIPDIR)/make/make.detecthost
#-----------------------------------------------------------------------------
# get real path to SCIP
#-----------------------------------------------------------------------------
ifeq ($(OSTYPE),mingw)
SCIPREALPATH = $(SCIPDIR)
else
SCIPREALPATH = $(realpath $(SCIPDIR))
endif
#-----------------------------------------------------------------------------
# default settings
#-----------------------------------------------------------------------------
# compiling and linking parameters
VERBOSE ?= false
OPT ?= opt
LTO ?= false
COMP ?= gnu
STATICLIBEXT ?= a
SHAREDLIBEXT ?= so
LIBEXT ?= $(STATICLIBEXT)
# if SHARED = true, nevertheless link to static version of external libraries (usefull for mingw)
LIBEXTFORCESTATIC ?= false
LINKER ?= C
SHARED ?= false
SANITIZE ?= false
# SCIP compile time options
NOBLKMEM ?= false
NOBUFMEM ?= false
NOBLKBUFMEM ?= false
CHECKSTAGE ?= auto
EXACTSOLVE ?= auto
THREADSAFE ?= true
# enable debug-solution mechanism
DEBUGSOL ?= false
# parameters for third party dependencies
AMPL ?= true
BOOST ?= false
CONOPT ?= false
DEJAVUEXTERNAL ?= false
EXPRINT ?= cppad
FILTERSQP ?= false
GMP ?= true
IPOPT ?= false
IPOPTOPT ?= opt
LAPACK ?= false
LPS ?= spx
LPSCHECK ?= false
LPSEXACT ?= auto
LPSOPT ?= opt
MPFR ?= auto
NAUTYEXTERNAL ?= false
PAPILO ?= false
READLINE ?= true
SYM ?= snauty
TPI ?= tny
WORHP ?= false
WORHPOPT ?= opt
ZIMPL ?= false
ZIMPLOPT ?= opt
ZLIB ?= true
# check and testing parameters
TIME ?= 3600
NODES ?= 2100000000
MEM ?= 6144
THREADS ?= 1
PERMUTE ?= 0
SEEDS ?= 0
GLBSEEDSHIFT ?= 0
STARTPERM ?= 0
DISPFREQ ?= 10000
FEASTOL ?= default
TEST ?= short
SETTINGS ?= default
CONTINUE ?= false
LOCK ?= false
DEBUGTOOL ?= none
CLIENTTMPDIR ?= /tmp
REOPT ?= false
OPTCOMMAND ?= optimize
SETCUTOFF ?= 0
VISUALIZE ?= false
WITHCERTIFICATE ?= false
MAXJOBS ?= 1
EXECUTABLE ?= $(MAINFILE)
BINID ?= $(notdir $(EXECUTABLE))
OUTPUTDIR ?= results
CLUSTERNODES ?= all
EXCLUDENODES ?= none
SLURMACCOUNT ?= default
PYTHON ?= none
EMPHBENCHMARK ?= true
CLOCKTYPE ?= 1
# third party testing parameters
BLIS ?= blis
CBC ?= cbc
CBCPARALLEL ?= cbc-parallel
CPLEX ?= cplex
FSCIP ?= bin/fscip
GAMS ?= gams
GLPK ?= glpsol
GUROBI ?= gurobi_cl
MOSEK ?= mosek
SYMPHONY ?= symphony
XPRESS_BIN ?= xpress
# code check and doxygen
DOXY ?= doxygen
# need to overwrite builtin variable LINT=lint
LINT = flexelint
PCLINT ?= pclint
PCLINTCONFIG ?= pclp_config.py
SPLINT ?= splint
#-----------------------------------------------------------------------------
# SCIP version
#-----------------------------------------------------------------------------
# set SCIP version here for external projects
SCIP_VERSION_MAJOR = 10
SCIP_VERSION_MINOR = 0
SCIP_VERSION_PATCH = 1
SCIP_VERSION_API = 156
SCIP_VERSION = $(SCIP_VERSION_MAJOR).$(SCIP_VERSION_MINOR).$(SCIP_VERSION_PATCH)
#-----------------------------------------------------------------------------
# load different default for debugtool
#-----------------------------------------------------------------------------
-include $(SCIPDIR)/make/local/make.debugtool
ifeq ($(DEBUGTOOL),auto)
ifeq ($(OPT),dbg)
override DEBUGTOOL = gdb
else
override DEBUGTOOL = none
endif
endif
# compiler and linker parameters
CC = gcc
CC_c = -c # the trailing space is important
CC_o = -o # the trailing space is important
CXX = g++
CXX_c = -c # the trailing space is important
CXX_o = -o # the trailing space is important
LINKCC = gcc
LINKCC_L = -L
LINKCC_l = -l
LINKCC_f = -f
LINKCC_o = -o # the trailing space is important
LINKCXX = g++
LINKCXX_L = -L
LINKCXX_l = -l
LINKCXX_o = -o # the trailing space is important
LINKLIBSUFFIX =
LINKRPATH = -Wl,-rpath,
DCC = gcc
DCXX = g++
AR = ar
AR_o =
RANLIB = ranlib
LIBBUILD = $(AR)
LIBBUILD_o = $(AR_o)
LIBBUILDFLAGS = $(ARFLAGS)
# system parameters
SHELL = bash
READ = read -e
LN_s = ln -s
LN_sf = ln -sf
# initial compiler and linker flags
FLAGS = -I$(SRCDIR) -I$(SCIPDIR)/src
OFLAGS =
CFLAGS =
CXXFLAGS =
CXX11FLAG = -std=c++0x
CXX14FLAG = -std=c++14
CXX17FLAG = -std=c++17
ifeq ($(COMP),msvc)
LDFLAGS =
else
LDFLAGS = $(LINKCC_l)m$(LINKLIBSUFFIX)
endif
ARFLAGS = cr
DFLAGS = -MMD
# if changing GCC/GXXWARN here, also update ADD_*_FLAGS in ../CMakeLists.txt
# enable many more warnings for GCC and CLANG on C/C++
GCCWARN = -pedantic -Wall -W
GXXWARN = -pedantic -Wall -W
# enable more warnings that are not in -Wall -W (probably in -Wextra, but we don't seem to use that)
GCCWARN += -Wpointer-arith -Wcast-align -Wwrite-strings -Wshadow -Wredundant-decls -Wdisabled-optimization \
-Wsign-compare -Wstrict-prototypes -Wmissing-declarations -Wmissing-prototypes
GXXWARN += -Wpointer-arith -Wcast-align -Wwrite-strings -Wshadow -Wredundant-decls -Wdisabled-optimization \
-Wnon-virtual-dtor -Wreorder -Woverloaded-virtual -Wsign-promo -Wsynth -Wcast-qual
# disable some warning that would be too much effort to fix, disfigure the code, or produce too many false positive
GCCWARN += -Wno-long-long -Wno-unknown-pragmas -Wno-unused-parameter -Wno-override-init -Wno-uninitialized -Wno-maybe-uninitialized
GXXWARN += -Wno-long-long -Wno-unknown-pragmas -Wno-unused-parameter -Wno-strict-overflow
#SPLINTFLAGS = -UNDEBUG -USCIP_WITH_READLINE -USCIP_ROUNDING_FE -USCIP_WITH_GMP -USCIP_WITH_ZLIB -preproc -formatcode +skip-sys-headers -weak +relaxtypes
SPLINTFLAGS = -UNDEBUG -USCIP_WITH_READLINE -USCIP_ROUNDING_FE -USCIP_WITH_GMP -USCIP_WITH_MPFR -USCIP_WITH_BOOST -USCIP_WITH_ZLIB -which-lib -warn-posix-headers +skip-sys-headers -preproc -formatcode -weak \
-redef +export-header +export-local +decl-undef +relaxtypes
ifeq ($(SHARED),true)
LIBTYPE = shared
ifeq ($(LIBEXTFORCESTATIC),true)
LIBEXTTYPE = static
LIBEXTEXT = $(STATICLIBEXT)
else
LIBEXTTYPE = shared
LIBEXTEXT = $(SHAREDLIBEXT)
endif
else
LIBTYPE = static
LIBEXTTYPE = static
LIBEXTEXT = $(STATICLIBEXT)
endif
BASE = $(OSTYPE).$(ARCH).$(COMP).$(OPT)
OBJDIR = obj/$(LIBTYPE)/O.$(BASE)
BINOBJDIR = $(OBJDIR)/bin
LIBOBJDIR = $(OBJDIR)/lib
LIBOBJSUBDIRS = $(LIBOBJDIR)/scip \
$(LIBOBJDIR)/objscip \
$(LIBOBJDIR)/blockmemshell \
$(LIBOBJDIR)/tclique \
$(LIBOBJDIR)/lpi \
$(LIBOBJDIR)/lpiexact \
$(LIBOBJDIR)/amplmp/src \
$(LIBOBJDIR)/amplmp \
$(LIBOBJDIR)/tpi \
$(LIBOBJDIR)/xml \
$(LIBOBJDIR)/dijkstra \
$(LIBOBJDIR)/symmetry \
$(LIBOBJDIR)/tinycthread
SRCDIR = src
BINDIR = bin
LIBDIR = lib
INCLUDEDIR = include
EXEEXTENSION =
ALLSRC =
# find scip/config.h in build dir
FLAGS += -I$(SCIPDIR)/$(OBJDIR)/include
#-----------------------------------------------------------------------------
# include additional make files
#-----------------------------------------------------------------------------
-include $(SCIPREALPATH)/make/make.$(BASE)
-include $(SCIPREALPATH)/make/local/make.$(HOSTNAME)
-include $(SCIPREALPATH)/make/local/make.$(HOSTNAME).$(COMP)
-include $(SCIPREALPATH)/make/local/make.$(HOSTNAME).$(COMP).$(OPT)
-include $(SCIPREALPATH)/make/local/make.local
#-----------------------------------------------------------------------------
# define C++ standard
#-----------------------------------------------------------------------------
ifeq ($(PAPILO),true)
CXXFLAGS += $(CXX14FLAG)
else
CXXFLAGS += $(CXX11FLAG)
endif
#-----------------------------------------------------------------------------
# define path to find SCIP upon execution
#-----------------------------------------------------------------------------
ifeq ($(SHARED),true)
ifneq ($(LINKRPATH),)
ifneq ($(SCIPINTERNAL),true)
# If this makefile is used to build an external project, we use SCIPREALPATH.
LDFLAGS += $(LINKRPATH)$(SCIPREALPATH)/$(LIBDIR)/shared
else
# If this makefile is used to build SCIP, we use the variable ORIGIN,
# which is replaced by the path of the binary at execution time.
LDFLAGS += $(LINKRPATH)\$$ORIGIN/../$(LIBDIR)/shared
endif
endif
endif
#-----------------------------------------------------------------------------
# add user flags
#-----------------------------------------------------------------------------
FLAGS += $(USRFLAGS)
OFLAGS += $(USROFLAGS)
CFLAGS += $(USRCFLAGS)
CXXFLAGS += $(USRCXXFLAGS)
LDFLAGS += $(USRLDFLAGS)
ARFLAGS += $(USRARFLAGS)
#-----------------------------------------------------------------------------
# LP Solver Interface
#-----------------------------------------------------------------------------
#-------------------------------------------------------
# define flags for CPLEX
ifeq ($(LPS),cpx)
LPSLDFLAGS = $(LINKCC_L)$(SCIPREALPATH)/$(LIBDIR)/$(LIBEXTTYPE) $(LINKCC_l)cplex.$(OSTYPE).$(ARCH).$(COMP)$(LINKLIBSUFFIX) \
$(LINKCC_l)pthread$(LINKLIBSUFFIX) $(LINKCC_l)dl$(LINKLIBSUFFIX)
LPSLIBFILES = $(SCIPREALPATH)/$(LIBDIR)/$(LIBEXTTYPE)/libcplex.$(OSTYPE).$(ARCH).$(COMP).$(LIBEXTEXT)
endif
#-------------------------------------------------------
# define flags for Gurobi
ifeq ($(LPS),grb)
LPSLDFLAGS = $(LINKCC_L)$(SCIPREALPATH)/$(LIBDIR)/shared $(LINKCC_l)gurobi.$(OSTYPE).$(ARCH).$(COMP)$(LINKLIBSUFFIX) $(LINKCC_l)pthread$(LINKLIBSUFFIX)
LPSLIBFILES = $(SCIPREALPATH)/$(LIBDIR)/shared/libgurobi.$(OSTYPE).$(ARCH).$(COMP).$(LIBEXTEXT)
ifneq ($(LINKRPATH),)
ifneq ($(SCIPINTERNAL),)
LDFLAGS += $(LINKRPATH)\$$ORIGIN/../$(LIBDIR)/shared
else
LDFLAGS += $(LINKRPATH)$(SCIPREALPATH)/$(LIBDIR)/shared
endif
endif
endif
#-------------------------------------------------------
# define flags for XPRESS
ifeq ($(LPS),xprs)
LPSLDFLAGS = $(LINKCC_L)$(SCIPREALPATH)/$(LIBDIR)/shared $(LINKCC_l)xprs.$(OSTYPE).$(ARCH).$(COMP)$(LINKLIBSUFFIX) \
$(LINKCC_l)pthread$(LINKLIBSUFFIX) $(LINKCC_l)dl$(LINKLIBSUFFIX)
ifneq ($(LINKRPATH),)
LPSLDFLAGS += $(LINKRPATH)$(dir $(realpath $(SCIPREALPATH)/$(LIBDIR)/shared/libxprs.$(OSTYPE).$(ARCH).$(COMP).$(SHAREDLIBEXT)))
endif
LPSLIBFILES = $(SCIPREALPATH)/$(LIBDIR)/shared/libxprs.$(OSTYPE).$(ARCH).$(COMP).$(LIBEXTEXT)
endif
#-------------------------------------------------------
# define flags for Mosek
ifeq ($(LPS),msk)
LPSLDFLAGS = $(LINKCC_L)$(SCIPREALPATH)/$(LIBDIR)/shared $(LINKCC_l)mosek.$(OSTYPE).$(ARCH).$(COMP)$(LINKLIBSUFFIX)
LPSLIBFILES = $(SCIPREALPATH)/$(LIBDIR)/shared/libmosek.$(OSTYPE).$(ARCH).$(COMP).$(SHAREDLIBEXT)
ifneq ("$(wildcard $(SCIPREALPATH)/$(LIBDIR)/shared/libcilkrts.$(OSTYPE).$(ARCH).$(COMP).$(SHAREDLIBEXT))", "")
LPSLDFLAGS += $(LINKCC_l)cilkrts.$(OSTYPE).$(ARCH).$(COMP)$(LINKLIBSUFFIX)
LPSLIBFILES += $(SCIPREALPATH)/$(LIBDIR)/shared/libcilkrts.$(OSTYPE).$(ARCH).$(COMP).$(SHAREDLIBEXT)
endif
ifneq ("$(wildcard $(SCIPREALPATH)/$(LIBDIR)/shared/libiomp5.$(OSTYPE).$(ARCH).$(COMP).$(SHAREDLIBEXT))", "")
LPSLDFLAGS += $(LINKCC_l)iomp5.$(OSTYPE).$(ARCH).$(COMP)$(LINKLIBSUFFIX) $(LINKCC_l)pthread$(LINKLIBSUFFIX)
LPSLIBFILES += $(SCIPREALPATH)/$(LIBDIR)/shared/libiomp5.$(OSTYPE).$(ARCH).$(COMP).$(SHAREDLIBEXT)
endif
ifneq ($(LINKRPATH),)
MOSEKDIR = $(dir $(realpath $(SCIPREALPATH)/$(LIBDIR)/shared/libmosek.$(OSTYPE).$(ARCH).$(COMP).$(SHAREDLIBEXT)))
LPSLDFLAGS += $(LINKRPATH)$(MOSEKDIR)
endif
# correct path for everything that comes after Mosek
ifneq ($(SHARED),true)
LPSLDFLAGS += $(LINKCC_L)$(SCIPREALPATH)/$(LIBDIR)/static
endif
endif
#-------------------------------------------------------
# define flags for SoPlex
ifeq ($(LPS),spx)
LPSLDFLAGS = $(LINKCXX_L)$(SCIPREALPATH)/$(LIBDIR)/$(LIBEXTTYPE) $(LINKCXX_l)soplex.$(OSTYPE).$(ARCH).$(COMP).$(LPSOPT)$(LINKLIBSUFFIX)
LPSLIBFILES = $(SCIPREALPATH)/$(LIBDIR)/$(LIBEXTTYPE)/libsoplex.$(OSTYPE).$(ARCH).$(COMP).$(LIBEXTEXT)
# if using the LP-check, also add Cplex flags
ifeq ($(LPSCHECK),true)
LPSLDFLAGS += $(LINKCC_L)$(SCIPREALPATH)/$(LIBDIR)/$(LIBEXTTYPE) $(LINKCC_l)cplex.$(OSTYPE).$(ARCH).$(COMP)$(LINKLIBSUFFIX) $(LINKCC_l)pthread$(LINKLIBSUFFIX) $(LINKCC_l)dl$(LINKLIBSUFFIX)
LPSLIBFILES += $(SCIPREALPATH)/$(LIBDIR)/$(LIBEXTTYPE)/libcplex.$(OSTYPE).$(ARCH).$(COMP).$(LIBEXTEXT)
endif
endif
#-------------------------------------------------------
# define flags for Clp
ifeq ($(LPS),clp)
CLPDIR = $(SCIPREALPATH)/$(LIBDIR)/$(LIBEXTTYPE)/clp.$(OSTYPE).$(ARCH).$(COMP).$(LPSOPT)
# for newer Clp versions all linker flags are in share/coin/doc/Clp/clp_addlibs.txt
LPSLDFLAGS = $(shell test -e $(CLPDIR)/share/coin/doc/Clp/clp_addlibs.txt && cat $(CLPDIR)/share/coin/doc/Clp/clp_addlibs.txt)
# if we could not find clp_addlibs file, try to guess linker flags
ifeq ($(LPSLDFLAGS),)
LPSLDFLAGS += $(LINKCXX_L)$(CLPDIR)/lib $(LINKCXX_l)Clp$(LINKLIBSUFFIX) \
$(LINKCXX_l)CoinUtils$(LINKLIBSUFFIX) \
$(LINKCXX_l)bz2$(LINKLIBSUFFIX) $(LINKCXX_l)lapack$(LINKLIBSUFFIX)
endif
# ensure that also shared libraries are found while running the binary
ifneq ($(LINKRPATH),)
CLPFULLPATH := $(realpath $(CLPDIR))
LPSLDFLAGS += $(LINKRPATH)$(CLPFULLPATH)/lib
endif
LPSLIBFILES = $(CLPDIR)/lib/libClp.$(LIBEXTEXT) $(CLPDIR)/lib/libCoinUtils.$(LIBEXTEXT)
endif
#-------------------------------------------------------
# define flags for QSOPT
ifeq ($(LPS),qso)
LPSLDFLAGS = $(LINKCC_L)$(SCIPREALPATH)/$(LIBDIR)/static $(LINKCC_l)qsopt.$(OSTYPE).$(ARCH).$(COMP)$(LINKLIBSUFFIX) $(LINKCC_l)pthread$(LINKLIBSUFFIX)
LPSLIBFILES = $(SCIPREALPATH)/$(LIBDIR)/$(LIBEXTTYPE)/libqsopt.$(OSTYPE).$(ARCH).$(COMP).$(LIBEXTEXT)
endif
#-------------------------------------------------------
# define flags for Glop
ifeq ($(LPS),glop)
LINKER = CPP
FLAGS += -I$(LIBDIR)/shared/ortools -I$(LIBDIR)/shared/ortools/ortools/gen -I$(LIBDIR)/shared/ortools/dependencies/install/include -I$(LIBDIR)/shared/ortools/include
LPSLDFLAGS = $(LINKCC_L)$(SCIPREALPATH)/$(LIBDIR)/shared/ortools/lib $(LINKCC_l)ortools \
$(LINKCC_L)$(SCIPREALPATH)/$(LIBDIR)/shared/ortools/dependencies/install/lib $(LINKCC_l)glog
LPSLIBFILES = $(SCIPREALPATH)/$(LIBDIR)/shared/ortools/lib/libortools.$(SHAREDLIBEXT) \
$(SCIPREALPATH)/$(LIBDIR)/shared/ortools/dependencies/install/lib/libglog.$(SHAREDLIBEXT)
ifneq ($(LINKRPATH),)
ORTOOLSDIR = $(dir $(realpath $(SCIPREALPATH)/$(LIBDIR)/shared/ortools/lib/libortools.$(SHAREDLIBEXT)))
LPSLDFLAGS += $(LINKRPATH)$(ORTOOLSDIR)
GLOGDIR = $(dir $(realpath $(SCIPREALPATH)/$(LIBDIR)/shared/ortools/dependencies/install/lib/libglog.$(SHAREDLIBEXT)))
LPSLDFLAGS += $(LINKRPATH)$(GLOGDIR)
endif
endif
#-------------------------------------------------------
# define empty flags for "none"
ifeq ($(LPS),none)
LPSLDFLAGS =
endif
#-------------------------------------------------------
LPILIBSHORTNAME = lpi$(LPS)
LPILIBNAME = $(LPILIBSHORTNAME)-$(VERSION)
LPILIB = $(LPILIBSHORTNAME).$(BASE)
LPILIBFILE = $(SCIPREALPATH)/lib/$(LIBTYPE)/lib$(LPILIB).$(LIBEXT)
LPILIBSHORTLINK = $(SCIPREALPATH)/lib/$(LIBTYPE)/lib$(LPILIBSHORTNAME).$(LIBEXT)
#-----------------------------------------------------------------------------
# exact LP Solver Interface
#-----------------------------------------------------------------------------
ifeq ($(LPSEXACT),auto)
LPSEXACT = none
ifeq ($(BOOST),true)
ifeq ($(LPS),spx)
LPSEXACT = spx
endif
endif
endif
#-------------------------------------------------------
# add flags for exact SoPlex, if there were not added due to LPS=spx already
ifeq ($(LPSEXACT),spx)
ifneq ($(LPS),spx)
LPSLDFLAGS += $(LINKCXX_L)$(SCIPREALPATH)/$(LIBDIR)/$(LIBEXTTYPE) $(LINKCXX_l)soplex.$(OSTYPE).$(ARCH).$(COMP).$(LPSOPT)$(LINKLIBSUFFIX)
LPSLIBFILES += $(SCIPREALPATH)/$(LIBDIR)/$(LIBEXTTYPE)/libsoplex.$(OSTYPE).$(ARCH).$(COMP).$(LIBEXTEXT)
endif
endif
#-------------------------------------------------------
LPIEXLIBSHORTNAME = lpiexact$(LPSEXACT)
LPIEXLIBNAME = $(LPIEXLIBSHORTNAME)-$(VERSION)
LPIEXLIB = $(LPIEXLIBSHORTNAME).$(BASE)
LPIEXLIBFILE = $(SCIPREALPATH)/lib/$(LIBTYPE)/lib$(LPIEXLIB).$(LIBEXT)
LPIEXLIBSHORTLINK = $(SCIPREALPATH)/lib/$(LIBTYPE)/lib$(LPIEXLIBSHORTNAME).$(LIBEXT)
#-----------------------------------------------------------------------------
# Parallel Interface
#-----------------------------------------------------------------------------
ifneq ($(TPI),none)
ifeq ($(THREADSAFE),false)
$(error Using TPI=$(TPI) requires THREADSAFE=true.)
endif
endif
TPILIBNAME = tpi$(TPI)
ifeq ($(TPI),omp)
ifeq ($(COMP),gnu)
TPICFLAGS = $(LINKCC_f)openmp$(LINKLIBSUFFIX)
TPILDFLAGS = $(LINKCC_f)openmp$(LINKLIBSUFFIX)
else ifeq ($(COMP),intel)
TPICFLAGS = -openmp$(LINKLIBSUFFIX)
TPILDFLAGS = -openmp$(LINKLIBSUFFIX)
endif
else ifeq ($(TPI),tny)
TPICFLAGS =
ifneq ($(COMP),msvc)
TPILDFLAGS = -lpthread
endif
endif
TPILIB = $(TPILIBNAME).$(BASE)
TPILIBFILE = $(SCIPREALPATH)/lib/$(LIBTYPE)/lib$(TPILIB).$(LIBEXT)
TPILIBSHORTLINK = $(SCIPREALPATH)/lib/$(LIBTYPE)/lib$(TPILIBNAME).$(LIBEXT)
#-----------------------------------------------------------------------------
# Symmetry Interface
#-----------------------------------------------------------------------------
ifeq ($(SHARED),false)
ifeq ($(SYM),bliss)
LDFLAGS += $(LINKCC_L)$(SCIPREALPATH)/$(LIBDIR)/$(LIBEXTTYPE) $(LINKCC_l)bliss.$(OSTYPE).$(ARCH).$(COMP)$(LINKLIBSUFFIX)
endif
ifeq ($(SYM),sbliss)
LDFLAGS += $(LINKCC_L)$(SCIPREALPATH)/$(LIBDIR)/$(LIBEXTTYPE) $(LINKCC_l)bliss.$(OSTYPE).$(ARCH).$(COMP)$(LINKLIBSUFFIX)
endif
ifeq ($(SYM)-$(NAUTYEXTERNAL),nauty-true)
LDFLAGS += $(LINKCC_L)$(SCIPREALPATH)/$(LIBDIR)/$(LIBEXTTYPE) $(LINKCC_l)nauty.$(OSTYPE).$(ARCH).$(COMP)$(LINKLIBSUFFIX)
endif
ifeq ($(SYM)-$(NAUTYEXTERNAL),snauty-true)
LDFLAGS += $(LINKCC_L)$(SCIPREALPATH)/$(LIBDIR)/$(LIBEXTTYPE) $(LINKCC_l)nauty.$(OSTYPE).$(ARCH).$(COMP)$(LINKLIBSUFFIX)
endif
endif
ifeq ($(SYM),dejavu)
CXXFLAGS += $(CXX14FLAG)
endif
#-----------------------------------------------------------------------------
# External Libraries
#-----------------------------------------------------------------------------
ifeq ($(ZLIB_LDFLAGS),)
ZLIB = false
endif
ifeq ($(ZLIB),true)
FLAGS += $(ZLIB_FLAGS)
LDFLAGS += $(ZLIB_LDFLAGS)
endif
ifeq ($(ZIMPL),auto)
ZIMPL = $(GMP)
ifeq ($(ZIMPL)-$(MAKELEVEL),false-0)
$(warning ZIMPL was deactived because of missing GMP support.)
endif
endif
ifeq ($(GMP_LDFLAGS),)
GMP = false
endif
ifeq ($(ZIMPL),true)
ifeq ($(GMP),false)
$(error ZIMPL requires the GMP to be linked. Use either ZIMPL=false or GMP=true)
endif
ZIMPLLIB = $(LINKCC_l)zimpl.$(OSTYPE).$(ARCH).$(COMP).$(ZIMPLOPT)$(LINKLIBSUFFIX)
LDFLAGS += $(ZIMPLLIB) $(ZIMPL_LDFLAGS)
LPSLIBFILES += $(SCIPREALPATH)/$(LIBDIR)/$(LIBEXTTYPE)/libzimpl.$(OSTYPE).$(ARCH).$(COMP).$(ZIMPLOPT).$(LIBEXTEXT)
endif
ifeq ($(GMP),true)
FLAGS += $(GMP_FLAGS)
LDFLAGS += $(GMP_LDFLAGS)
endif
ifeq ($(MPFR),auto)
MPFR = $(BOOST)
ifeq ($(MPFR)-$(MAKELEVEL),false-0)
endif
endif
ifeq ($(MPFR),true)
ifeq ($(MPFR_LDFLAGS),)
$(error MPFR_LDFLAGS is empty. Do not know how to link MPFR, but MPFR=true)
endif
FLAGS += $(MPFR_FLAGS)
LDFLAGS += $(MPFR_LDFLAGS)
endif
# enable EXACTSOLVE if GMP and BOOST and MPRF are enabled and an exact LP-solver is available
ifeq ($(EXACTSOLVE),auto)
EXACTSOLVE = false
ifeq ($(GMP)-$(MPFR)-$(BOOST),true-true-true)
ifneq ($(LPSEXACT),none)
EXACTSOLVE = true
endif
endif
ifeq ($(EXACTSOLVE)-$(MAKELEVEL),false-0)
ifeq ($(GMP),false)
EXACTMISSING += GMP
endif
ifeq ($(MPFR),false)
ifneq ($(EXACTMISSING),)
EXACTMISSING += and
endif
EXACTMISSING += MPFR
endif
ifeq ($(BOOST),false)
ifneq ($(EXACTMISSING),)
EXACTMISSING += and
endif
EXACTMISSING += Boost
endif
ifeq ($(LPSEXACT),none)
ifneq ($(EXACTMISSING),)
EXACTMISSING += and
endif
EXACTMISSING += an exact LP-solver
endif
endif
endif
ifeq ($(READLINE_LDFLAGS),)
READLINE = false
endif
ifeq ($(READLINE),true)
FLAGS += $(READLINE_FLAGS)
LDFLAGS += $(READLINE_LDFLAGS)
endif
# if IPOPT is there, we do not need lapack
ifeq ($(IPOPT),true)
LAPACK = false
endif
ifeq ($(LAPACK),true)
LDFLAGS += $(LINKCXX_l)lapack$(LINKLIBSUFFIX)
endif
#-------------------------------------------------------
# define flags for Ipopt
ifeq ($(IPOPT),true)
LINKER = CPP
# we require here Ipopt >= 3.10.0
# check whether we can find Ipopt via pkg-config
IPOPTPC := $(shell PKG_CONFIG_PATH=$(SCIPDIR)/$(LIBDIR)/$(LIBTYPE)/ipopt.$(OSTYPE).$(ARCH).$(COMP).$(IPOPTOPT)/lib/pkgconfig:$PKG_CONFIG_PATH pkg-config --exists ipopt && echo true)
ifeq ($(IPOPTPC),true)
# use pkg-config to figure out compiler and linker flags
FLAGS += $(shell PKG_CONFIG_PATH=$(SCIPDIR)/$(LIBDIR)/$(LIBTYPE)/ipopt.$(OSTYPE).$(ARCH).$(COMP).$(IPOPTOPT)/lib/pkgconfig:$PKG_CONFIG_PATH pkg-config --cflags ipopt)
IPOPTLIBS := $(shell PKG_CONFIG_PATH=$(SCIPDIR)/$(LIBDIR)/$(LIBTYPE)/ipopt.$(OSTYPE).$(ARCH).$(COMP).$(IPOPTOPT)/lib/pkgconfig:$PKG_CONFIG_PATH pkg-config --libs ipopt)
else
# fallback:
# - assume header files in include/coin or include/coin-or
# - all linker flags are in share/coin/doc/Ipopt/ipopt_addlibs_cpp.txt, if this file exists, otherwise use -lipopt (another fallback)
FLAGS += -I$(SCIPDIR)/$(LIBDIR)/$(LIBTYPE)/ipopt.$(OSTYPE).$(ARCH).$(COMP).$(IPOPTOPT)/include/coin-or -I$(SCIPDIR)/$(LIBDIR)/$(LIBTYPE)/ipopt.$(OSTYPE).$(ARCH).$(COMP).$(IPOPTOPT)/include/coin $(IPOPT_FLAGS)
ifneq ($(wildcard $(SCIPDIR)/$(LIBDIR)/$(LIBEXTTYPE)/ipopt.$(OSTYPE).$(ARCH).$(COMP).$(IPOPTOPT)/share/coin/doc/Ipopt/ipopt_addlibs_cpp.txt),)
IPOPTLIBS := $(shell cat $(SCIPDIR)/$(LIBDIR)/$(LIBEXTTYPE)/ipopt.$(OSTYPE).$(ARCH).$(COMP).$(IPOPTOPT)/share/coin/doc/Ipopt/ipopt_addlibs_cpp.txt)
else
IPOPTLIBS := $(LINKCC_L)$(SCIPDIR)/$(LIBDIR)/$(LIBEXTTYPE)/ipopt.$(OSTYPE).$(ARCH).$(COMP).$(IPOPTOPT)/lib $(LINKCC_l)ipopt
endif
endif
LDFLAGS += $(IPOPTLIBS)
# - shared libraries are installed into Ipopt's lib directory, so add this to the rpath
ifneq ($(LINKRPATH),)
ifneq ($(SCIPINTERNAL),)
LDFLAGS += $(LINKRPATH)\$$ORIGIN/../$(LIBDIR)/$(LIBEXTTYPE)/ipopt.$(OSTYPE).$(ARCH).$(COMP).$(IPOPTOPT)/lib
else
LDFLAGS += $(LINKRPATH)\$(SCIPREALPATH)/$(LIBDIR)/$(LIBEXTTYPE)/ipopt.$(OSTYPE).$(ARCH).$(COMP).$(IPOPTOPT)/lib
endif
endif
endif
# define flags for CONOPT
ifeq ($(CONOPT),true)
FLAGS += -I$(SCIPDIR)/$(LIBDIR)/shared/conoptdir/include $(CONOPT_FLAGS)
ifeq ($(OSTYPE),mingw)
CONOPTLIBS := $(LINKCC_L)$(SCIPDIR)/$(LIBDIR)/shared/conoptdir/lib conopt4.lib
else
CONOPTLIBS := $(LINKCC_L)$(SCIPDIR)/$(LIBDIR)/shared/conoptdir/lib $(LINKCC_l)conopt
endif
LDFLAGS += $(CONOPTLIBS)
ifneq ($(LINKRPATH),)
ifneq ($(SCIPINTERNAL),)
LDFLAGS += $(LINKRPATH)\$$ORIGIN/../$(LIBDIR)/shared/conoptdir/lib
else
LDFLAGS += $(LINKRPATH)\$(SCIPREALPATH)/$(LIBDIR)/shared/conoptdir/lib
endif
endif
endif
# define flags for FilterSQP
ifeq ($(FILTERSQP),true)
FILTERSQPLIBS = $(LINKCC_l)filtersqp.$(OSTYPE).$(ARCH).$(COMP)$(LINKLIBSUFFIX) $(LINKCC_l)bqpd.$(OSTYPE).$(ARCH).$(COMP)$(LINKLIBSUFFIX)
LDFLAGS += $(FILTERSQPLIBS) $(FORTRANLIBS)
ifeq ($(THREADSAFE),true)
LDFLAGS += $(LINKCC_l)pthread$(LINKLIBSUFFIX)
endif
endif
# define flags for WORHP
ifeq ($(WORHP),true)
FLAGS += -I$(SCIPDIR)/$(LIBDIR)/$(LIBTYPE)/worhp.$(OSTYPE).$(ARCH).$(COMP).$(WORHPOPT)/include
LDFLAGS += $(LINKCC_l)worhp
LDFLAGS += $(LINKCC_L)$(SCIPREALPATH)/$(LIBDIR)/$(LIBTYPE)/worhp.$(OSTYPE).$(ARCH).$(COMP).$(WORHPOPT)/lib
ifneq ($(LINKRPATH),)
ifneq ($(SCIPINTERNAL),)
LDFLAGS += $(LINKRPATH)\$$ORIGIN/../$(LIBDIR)/$(LIBEXTTYPE)/worhp.$(OSTYPE).$(ARCH).$(COMP).$(WORHPOPT)/lib
else
LDFLAGS += $(LINKRPATH)\$(SCIPREALPATH)/$(LIBDIR)/$(LIBEXTTYPE)/worhp.$(OSTYPE).$(ARCH).$(COMP).$(WORHPOPT)/lib
endif
endif
endif
ifeq ($(EXPRINT),cppad)
LINKER = CPP
endif
ifeq ($(CHECKSTAGE),auto)
ifeq ($(OPT),dbg)
CHECKSTAGE = true
else
CHECKSTAGE = false
endif
endif
#-----------------------------------------------------------------------------
# SHARED Libaries
#-----------------------------------------------------------------------------
# (re)define some variables
ifeq ($(SHARED),true)
LIBEXT = $(SHAREDLIBEXT)
ifeq ($(LINKER),CPP)
LIBBUILD = $(LINKCXX)
LIBBUILD_L = $(LINKCXX_L)
LIBBUILD_o = $(LINKCXX_o)
else
LIBBUILD = $(LINKCC)
LIBBUILD_L = $(LINKCC_L)
LIBBUILD_o = $(LINKCC_o)
endif
LIBBUILDFLAGS += $(LINK_shared)
ARFLAGS =
RANLIB =
endif
#-----------------------------------------------------------------------------
# SCIP Library
#-----------------------------------------------------------------------------
SCIPLIBBASENAME = scipbase
SCIPLIBBASE = $(SCIPLIBBASENAME).$(BASE)
SCIPLIBBASEFILE = $(SCIPREALPATH)/lib/$(LIBTYPE)/lib$(SCIPLIBBASE).$(LIBEXT)
SCIPLIBBASESHORTLINK = $(SCIPREALPATH)/lib/$(LIBTYPE)/lib$(SCIPLIBBASENAME).$(LIBEXT)
#-----------------------------------------------------------------------------
# OBJSCIP Library
#-----------------------------------------------------------------------------
OBJSCIPLIBNAME = objscip
OBJSCIPLIB = $(OBJSCIPLIBNAME).$(BASE)
OBJSCIPLIBFILE = $(SCIPREALPATH)/lib/$(LIBTYPE)/lib$(OBJSCIPLIB).$(LIBEXT)
OBJSCIPLIBSHORTLINK= $(SCIPREALPATH)/lib/$(LIBTYPE)/lib$(OBJSCIPLIBNAME).$(LIBEXT)
#-----------------------------------------------------------------------------
# total linking part for all of SCIP
#-----------------------------------------------------------------------------
# link SCIP for C projects
LINKCXXSCIPALL = $(LINKCXX_L)$(SCIPREALPATH)/lib/$(LIBTYPE) $(LINKCXX_l)$(SCIPLIBBASE)$(LINKLIBSUFFIX) \
$(LINKCXX_l)$(OBJSCIPLIB)$(LINKLIBSUFFIX) \
$(LINKCXX_l)$(LPILIB)$(LINKLIBSUFFIX) $(LINKCXX_l)$(LPIEXLIB)$(LINKLIBSUFFIX) \
$(LINKCC_l)$(TPILIB)$(LINKLIBSUFFIX) $(LPSLDFLAGS) $(TPILDFLAGS) $(LDFLAGS)
# link SCIP for C++ projects (including libobjscip)
LINKCCSCIPALL = $(LINKCC_L)$(SCIPREALPATH)/lib/$(LIBTYPE) $(LINKCC_l)$(SCIPLIBBASE)$(LINKLIBSUFFIX) \
$(LINKCC_l)$(OBJSCIPLIB)$(LINKLIBSUFFIX) \
$(LINKCC_l)$(LPILIB)$(LINKLIBSUFFIX) $(LINKCC_l)$(LPIEXLIB)$(LINKLIBSUFFIX) \
$(LINKCC_l)$(TPILIB)$(LINKLIBSUFFIX) $(LPSLDFLAGS) $(TPILDFLAGS) $(LDFLAGS)
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