Files
ortools-clone/ortools/linear_solver/CMakeLists.txt
2025-12-15 13:06:58 +01:00

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CMake

# Copyright 2010-2025 Google LLC
# 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.
list(APPEND _SRCS
linear_expr.cc
linear_expr.h
linear_solver_callback.cc
linear_solver_callback.h
linear_solver.cc
linear_solver.h
model_exporter_swig_helper.h
model_exporter.cc
model_exporter.h
model_validator.cc
model_validator.h
solve_mp_model.cc
solve_mp_model.h
sat_interface.cc
)
if(USE_BOP)
list(APPEND _SRCS bop_interface.cc)
endif()
if(USE_COINOR)
list(APPEND _SRCS cbc_interface.cc clp_interface.cc)
endif()
if(USE_CPLEX)
list(APPEND _SRCS cplex_interface.cc)
endif()
if(USE_GLOP)
list(APPEND _SRCS glop_interface.cc glop_utils.cc glop_utils.h)
endif()
if(USE_GUROBI)
list(APPEND _SRCS gurobi_util.h gurobi_interface.cc gurobi_util.cc)
endif()
if(USE_GLPK)
list(APPEND _SRCS glpk_interface.cc)
endif()
if(USE_HIGHS)
list(APPEND _SRCS highs_interface.cc)
endif()
if(USE_PDLP)
list(APPEND _SRCS pdlp_interface.cc)
endif()
if(USE_SCIP)
list(APPEND _SRCS
scip_callback.cc
scip_callback.h
scip_helper_macros.h
scip_interface.cc
${LPI_GLOP_SRC})
endif()
if(USE_XPRESS)
list(APPEND _SRCS xpress_interface.cc)
endif()
set(NAME ${PROJECT_NAME}_linear_solver)
# Will be merge in libortools.so
add_library(${NAME} OBJECT ${_SRCS})
set_target_properties(${NAME} PROPERTIES POSITION_INDEPENDENT_CODE ON)
if(MSVC AND BUILD_SHARED_LIBS)
target_compile_definitions(${NAME} PUBLIC "OR_BUILD_DLL")
target_compile_definitions(${NAME} PRIVATE "OR_EXPORT")
endif()
target_include_directories(${NAME} PUBLIC
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}>
$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}>)
target_link_libraries(${NAME} PRIVATE
absl::memory
absl::strings
absl::status
absl::str_format
protobuf::libprotobuf
$<$<BOOL:${USE_COINOR}>:Coin::Cbc>
$<$<BOOL:${USE_COINOR}>:Coin::Clp>
$<$<BOOL:${USE_CPLEX}>:CPLEX::CPLEX>
$<$<BOOL:${USE_GLPK}>:GLPK::GLPK>
$<$<BOOL:${USE_HIGHS}>:highs::highs>
$<$<BOOL:${USE_PDLP}>:Eigen3::Eigen>
$<$<BOOL:${USE_SCIP}>:SCIP::libscip>
${PROJECT_NAMESPACE}::ortools_proto)
# solve
add_executable(solve)
target_sources(solve PRIVATE "solve.cc")
target_include_directories(solve PRIVATE
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}>
$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}>
)
target_compile_features(solve PRIVATE cxx_std_17)
target_link_libraries(solve PRIVATE ${PROJECT_NAMESPACE}::ortools)
include(GNUInstallDirs)
if(APPLE)
set_target_properties(solve PROPERTIES INSTALL_RPATH
"@loader_path/../${CMAKE_INSTALL_LIBDIR};@loader_path")
elseif(UNIX)
cmake_path(RELATIVE_PATH CMAKE_INSTALL_FULL_LIBDIR
BASE_DIRECTORY ${CMAKE_INSTALL_FULL_BINDIR}
OUTPUT_VARIABLE libdir_relative_path)
set_target_properties(solve PROPERTIES INSTALL_RPATH
"$ORIGIN/${libdir_relative_path}")
endif()
install(TARGETS solve
EXPORT ${PROJECT_NAME}Targets
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
if(BUILD_TESTING)
if (APPLE)
set(CMAKE_INSTALL_RPATH
"@loader_path/../${CMAKE_INSTALL_LIBDIR};@loader_path")
elseif (UNIX)
set(CMAKE_INSTALL_RPATH "$ORIGIN/../${CMAKE_INSTALL_LIBDIR}:$ORIGIN:$ORIGIN/../lib:$ORIGIN")
endif ()
if(USE_XPRESS)
add_executable(test_xprs_interface xpress_interface_test.cc)
target_compile_features(test_xprs_interface PRIVATE cxx_std_17)
target_link_libraries(test_xprs_interface PRIVATE ortools::ortools GTest::gtest_main)
add_test(NAME cxx_unittests_xpress_interface COMMAND test_xprs_interface)
endif()
endif ()