131 lines
3.4 KiB
CMake
131 lines
3.4 KiB
CMake
# Copyright 2010-2025 Google LLC
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Check dependencies
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set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
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set(THREAD_PREFER_PTHREAD_FLAG TRUE)
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find_package(Threads REQUIRED)
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# Tell find_package() to try “Config” mode before “Module” mode if no mode was specified.
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# This should avoid find_package() to first find our FindXXX.cmake modules if
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# distro package already provide a CMake config file...
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set(CMAKE_FIND_PACKAGE_PREFER_CONFIG TRUE)
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# libprotobuf force us to depends on ZLIB::ZLIB target
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if(NOT BUILD_ZLIB AND NOT TARGET ZLIB::ZLIB)
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find_package(ZLIB REQUIRED)
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endif()
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if(NOT BUILD_BZip2 AND NOT TARGET BZip2::BZip2)
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find_package(BZip2 REQUIRED)
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endif()
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if(NOT BUILD_absl AND NOT TARGET absl::base)
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find_package(absl REQUIRED)
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endif()
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if(NOT BUILD_Protobuf AND NOT TARGET protobuf::libprotobuf)
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find_package(Protobuf REQUIRED)
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endif()
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if(NOT BUILD_Eigen3 AND NOT TARGET Eigen3::Eigen)
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find_package(Eigen3 REQUIRED)
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endif()
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if(NOT BUILD_re2 AND NOT TARGET re2::re2)
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find_package(re2 REQUIRED)
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endif()
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# Third Party Solvers
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if(USE_COINOR)
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if(NOT BUILD_CoinUtils AND NOT TARGET Coin::CoinUtils)
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find_package(CoinUtils REQUIRED)
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endif()
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if(NOT BUILD_Osi AND NOT TARGET Coin::Osi)
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find_package(Osi REQUIRED)
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endif()
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if(NOT BUILD_Clp AND NOT TARGET Coin::ClpSolver)
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find_package(Clp REQUIRED)
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endif()
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if(NOT BUILD_Cgl AND NOT TARGET Coin::Cgl)
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find_package(Cgl REQUIRED)
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endif()
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if(NOT BUILD_Cbc AND NOT TARGET Coin::CbcSolver)
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find_package(Cbc REQUIRED)
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endif()
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endif()
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if(USE_CPLEX)
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if(NOT TARGET CPLEX::CPLEX)
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find_package(CPLEX REQUIRED)
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endif()
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endif()
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if(USE_GLPK)
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if(NOT BUILD_GLPK AND NOT TARGET GLPK::GLPK)
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find_package(GLPK REQUIRED)
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endif()
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endif()
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if(USE_HIGHS)
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if(NOT BUILD_HIGHS AND NOT TARGET highs::highs)
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find_package(HIGHS REQUIRED)
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endif()
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endif()
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if(USE_PDLP)
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if(NOT BUILD_PDLP)
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find_package(PDLP REQUIRED)
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endif()
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endif()
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if(USE_SCIP)
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if(NOT BUILD_SCIP AND NOT TARGET SCIP::libscip)
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find_package(SCIP REQUIRED)
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if(TARGET libscip AND NOT TARGET SCIP::libscip)
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message(WARNING "SCIP::libscip not provided")
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add_library(SCIP::libscip ALIAS libscip)
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endif()
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endif()
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endif()
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# CXX Test
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if(BUILD_TESTING)
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if(NOT BUILD_googletest AND NOT TARGET GTest::gtest_main)
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find_package(GTest REQUIRED)
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endif()
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if(NOT BUILD_benchmark AND NOT TARGET benchmark::benchmark)
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find_package(benchmark REQUIRED)
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endif()
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endif()
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# Check language Dependencies
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if(BUILD_PYTHON)
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if(NOT BUILD_pybind11 AND NOT TARGET pybind11::pybind11_headers)
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find_package(pybind11 REQUIRED)
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endif()
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if(NOT BUILD_pybind11_abseil AND NOT TARGET pybind11_abseil::absl_casters)
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find_package(pybind11_abseil REQUIRED)
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endif()
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if(NOT BUILD_pybind11_protobuf AND NOT TARGET pybind11_native_proto_caster)
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find_package(pybind11_protobuf REQUIRED)
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endif()
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endif()
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