File: CMakeLists.txt

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minizinc 2.1.7%2Bdfsg1-1
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cmake_minimum_required (VERSION 3.0.0)

project (libminizinc CXX C)

# -------------------------------------------------------------------------------------------------------------------
# -- The below checks if certain solver paths are set in the config call for the corresp. interface to be compiled --
# ---- For example, to produce mzn-gecode run "cd build; cmake -D GECODE_HOME=$GECODE_HOME ..; cmake --build ."  ----
# -------------------------------------------------------------------------------------------------------------------
set(HAS_FZN    TRUE)                 ### Always compile the mzn-fzn driver
if (DEFINED GECODE_HOME AND NOT "${GECODE_HOME} " STREQUAL " ")
  set(HAS_GECODE TRUE)
endif()
if (DEFINED CPLEX_STUDIO_DIR AND NOT "${CPLEX_STUDIO_DIR} " STREQUAL " ")
  set(HAS_CPLEX TRUE)
endif()
if(DEFINED GUROBI_HOME AND NOT "${GUROBI_HOME} " STREQUAL " ")
  set(HAS_GUROBI TRUE)
endif()
if (DEFINED SCIP_DIR AND DEFINED SOPLEX_DIR AND DEFINED ZIMPL_DIR AND NOT "${SCIP_DIR} " STREQUAL " ")
  set(HAS_SCIP TRUE)                     # Can use SCIP w/o ZIMPL too
endif()
if (DEFINED OSICBC_HOME AND NOT "${OSICBC_HOME} " STREQUAL " ")
  set(HAS_OSICBC TRUE)
endif()

# -------------------------------------------------------------------------------------------------------------------
# The version number.
set (libminizinc_VERSION_MAJOR 2)
set (libminizinc_VERSION_MINOR 1)
set (libminizinc_VERSION_PATCH 7)

if (ADDITIONAL_DATE_STRING)
  set (libminizinc_VERSION_PATCH "${libminizinc_VERSION_PATCH}.${ADDITIONAL_DATE_STRING}")
endif()

# -------------------------------------------------------------------------------------------------------------------
option (USE_ADDRESS_SANITIZER "Use GCC Address Sanitizer" OFF)
if (USE_ADDRESS_SANITIZER)
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
  SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=address")
endif()

# -------------------------------------------------------------------------------------------------------------------
option (BUILD_STATIC_EXECUTABLE "Build statically linked executables" OFF)  ## does not work TODO
if (BUILD_STATIC_EXECUTABLE)
#  SET(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
#  SET(BUILD_SHARED_LIBRARIES OFF)
  SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static")
endif()

include (CheckIncludeFiles)

# -------------------------------------------------------------------------------------------------------------------
option (BUILD_GUROBI_PLUGIN "Build Gurobi binding as a plugin" OFF)
if (BUILD_GUROBI_PLUGIN)
  if(HAS_GUROBI)
    CHECK_INCLUDE_FILES (dlfcn.h HAS_DLFCN_H)
    if(HAS_DLFCN_H)
      find_library (NEEDS_LIBDL NAMES dl)
    endif()
    CHECK_INCLUDE_FILES (Windows.h HAS_WINDOWS_H)
    if(HAS_DLFCN_H OR HAS_WINDOWS_H)
      set(HAS_GUROBI_PLUGIN TRUE)
    endif()
  endif()
endif()


# -------------------------------------------------------------------------------------------------------------------

if(APPLE)
  execute_process(COMMAND xcrun --show-sdk-path OUTPUT_VARIABLE OSX_SYSROOT OUTPUT_STRIP_TRAILING_WHITESPACE)
  set(CMAKE_OSX_SYSROOT ${OSX_SYSROOT})
  set(CMAKE_OSX_DEPLOYMENT_TARGET "10.9" CACHE STRING "Minimum OS X deployment version")
endif(APPLE)

include(CheckCXXCompilerFlag)

SET(SAFE_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}")
check_cxx_compiler_flag(-Werror HAS_WERROR)

if (HAS_WERROR)
  SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -Werror")
endif()

if ( (CMAKE_VERSION VERSION_GREATER 3.1.0) OR (CMAKE_VERSION VERSION_EQUAL 3.1.0) )
  set (CMAKE_CXX_STANDARD 11)
else()
  check_cxx_compiler_flag(-std=c++11 HAS_STDCPP11)
  if (HAS_STDCPP11)
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
  else()
    check_cxx_compiler_flag(-std=c++0x HAS_STDCPP0X)
    if (HAS_STDCPP0X)
      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
    else()
      message(SEND_ERROR "CMake >= 3.1.0 required to detect whether compiler supports C++11")
    endif()
  endif()
endif()

# -------------------------------------------------------------------------------------------------------------------
if (USE_STDLIBCPP)
  set(MZN_LIBCPP libstdc++)
  set(SAFE_CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=${MZN_LIBCPP}")
  check_cxx_source_compiles("int main(void) {return 0;}" LINKS_STDLIBLIBCPP)
  if (NOT LINKS_STDLIBLIBCPP)
    set(CMAKE_CXX_FLAGS "${SAFE_CMAKE_CXX_FLAGS}")
  endif()
endif()

check_cxx_source_compiles("#include <unordered_set>
int main(void) { std::unordered_set<int> x; return 0; }" HAS_CPP11)

if (NOT HAS_CPP11)
  check_cxx_source_compiles("#include <tr1/unordered_set>
                             int main(void) { std::tr1::unordered_set<int> x; return 0; }" HAS_CPP11_TR1)
  if (HAS_CPP11_TR1)
    set(MZN_NEED_TR1 1)
  else()
    message(FATAL_ERROR "A c++11 compatible C++ standard library is required to build libminizinc.")
  endif()
endif()
   
CHECK_CXX_SOURCE_COMPILES("int main(void) { static __thread int x; (void)x; return 0;}" HAS_ATTR_THREAD)

if (NOT HAS_ATTR_THREAD)
  CHECK_CXX_SOURCE_COMPILES("int main(void) { __declspec(thread) static int x; (void)x; return 0;}" HAS_DECLSPEC_THREAD)
endif()

CHECK_CXX_SOURCE_COMPILES("#include <cstdlib>
int main(void) { long long int x = atoll(\"123\"); (void)x; }" HAS_ATOLL)
CHECK_CXX_SOURCE_COMPILES("
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <libproc.h>
#include <unistd.h>

int main (int argc, char* argv[])
{
    pid_t pid = getpid(); 
    char path[PROC_PIDPATHINFO_MAXSIZE];
    (void) proc_pidpath (pid, path, sizeof(path));
    return 0;
}
" HAS_PIDPATH)

CHECK_CXX_SOURCE_COMPILES("
#include <windows.h>
int main (int argc, char* argv[]) {
  char path[MAX_PATH];
  (void) GetModuleFileName(NULL, path, MAX_PATH);
  return 0;
}" HAS_GETMODULEFILENAME)

CHECK_CXX_SOURCE_COMPILES("
#include <windows.h>
int main (int argc, char* argv[]) {
  (void) GetFileAttributes(NULL);
  return 0;
}" HAS_GETFILEATTRIBUTES)

CHECK_CXX_SOURCE_COMPILES("
#include <string.h>
int main (int argc, char* argv[]) {
  (void) memcpy_s(NULL,0,NULL,0);
  return 0;
}" HAS_MEMCPY_S)

#check_cxx_source_compiles("#include <sstream>
##include <iomanip>
#int main(void) { std::ostringstream oss; std::hexfloat(oss); return 0; }" HAS_HEXFLOAT)

# -------------------------------------------------------------------------------------------------------------------
SET (CMAKE_REQUIRED_DEFINITIONS "${SAFE_CMAKE_REQUIRED_DEFINITIONS}")

file(MAKE_DIRECTORY ${PROJECT_BINARY_DIR}/minizinc)
file(MAKE_DIRECTORY ${PROJECT_BINARY_DIR}/doc/html)
file(MAKE_DIRECTORY ${PROJECT_BINARY_DIR}/doc/pdf)

# configure a header file to pass some of the CMake settings
# to the source code
configure_file (
  ${PROJECT_SOURCE_DIR}/include/minizinc/config.hh.in
  ${PROJECT_BINARY_DIR}/minizinc/config.hh
  )

configure_file (
  ${PROJECT_SOURCE_DIR}/doc/spec/version.tex.in
  ${PROJECT_BINARY_DIR}/doc/pdf/version.tex
  )

include_directories(${PROJECT_BINARY_DIR})

include_directories(${PROJECT_SOURCE_DIR}/include)

add_custom_target(MZNParser echo "Creating parser")

# When updating the cached files, update MD5 sums defined in this file
include(${PROJECT_SOURCE_DIR}/lib/cached/md5_cached.cmake)

macro(MD5 filename md5sum)
  file(READ "${filename}" RAW_MD5_FILE)
  string(REGEX REPLACE "\r" "" STRIPPED_MD5_FILE "${RAW_MD5_FILE}")
  string(MD5 ${md5sum} "${STRIPPED_MD5_FILE}")
endmacro(MD5)

find_program(FLEX_EXEC flex)
if(FLEX_EXEC)
  add_custom_command(
    OUTPUT ${PROJECT_BINARY_DIR}/lexer.yy.cpp
    DEPENDS ${PROJECT_SOURCE_DIR}/lib/lexer.lxx
    COMMAND ${FLEX_EXEC} -L -o${PROJECT_BINARY_DIR}/lexer.yy.cpp ${PROJECT_SOURCE_DIR}/lib/lexer.lxx
    )
  set_source_files_properties(${PROJECT_BINARY_DIR}/lexer.yy.cpp GENERATED)
  set(lexer_cpp ${PROJECT_BINARY_DIR}/lexer.yy.cpp)
else(FLEX_EXEC)
  MD5(${PROJECT_SOURCE_DIR}/lib/lexer.lxx lexer_lxx_md5)
  if(NOT "${lexer_lxx_md5}" STREQUAL "${lexer_lxx_md5_cached}")
    message(FATAL_ERROR "The file lexer.lxx has been modified but flex cannot be run."
	  "\nIf you are sure ${PROJECT_SOURCE_DIR}/lib/cached/lexer.yy.cpp is correct then"
	  "copy lexer.lxx's md5 md5 ${lexer_lxx_md5} into ${PROJECT_SOURCE_DIR}/lib/cached/md5_cached.cmake")
  endif()
  set(lexer_cpp ${PROJECT_SOURCE_DIR}/lib/cached/lexer.yy.cpp)
endif(FLEX_EXEC)

find_program(BISON_EXEC bison)
if(BISON_EXEC)
  add_custom_command(
    OUTPUT ${PROJECT_BINARY_DIR}/parser.tab.cpp ${PROJECT_BINARY_DIR}/minizinc/parser.tab.hh
    DEPENDS ${lexer_cpp} ${PROJECT_SOURCE_DIR}/lib/parser.yxx
    COMMAND "${BISON_EXEC}" -l -o ${PROJECT_BINARY_DIR}/parser.tab.cpp --defines=${PROJECT_BINARY_DIR}/minizinc/parser.tab.hh ${PROJECT_SOURCE_DIR}/lib/parser.yxx
    )
  set_source_files_properties(${PROJECT_BINARY_DIR}/parser.tab.cpp GENERATED)
  set(parser_cpp ${PROJECT_BINARY_DIR}/parser.tab.cpp)
  set(parser_hh ${PROJECT_BINARY_DIR}/minizinc/parser.tab.hh)
else(BISON_EXEC)
  MD5(${PROJECT_SOURCE_DIR}/lib/parser.yxx parser_yxx_md5)
  if(NOT "${parser_yxx_md5}" STREQUAL "${parser_yxx_md5_cached}")
    message(FATAL_ERROR "The file parser.yxx has been modified but bison cannot be run."
	  "\nIf you are sure parser.tab.cpp and minizinc/parser.tab.hh in ${PROJECT_SOURCE_DIR}/lib/cached/ are correct then"
	  "copy parser.yxx's md5 ${parser_yxx_md5} into ${PROJECT_SOURCE_DIR}/lib/cached/md5_cached.cmake")
  endif()
  include_directories(${PROJECT_SOURCE_DIR}/lib/cached)
  set(parser_cpp ${PROJECT_SOURCE_DIR}/lib/cached/parser.tab.cpp)
  set(parser_hh ${PROJECT_SOURCE_DIR}/lib/cached/minizinc/parser.tab.hh)
endif(BISON_EXEC)

# -------------------------------------------------------------------------------------------------------------------
add_library(minizinc
lib/ast.cpp
lib/astexception.cpp
lib/aststring.cpp
lib/astvec.cpp
lib/builtins.cpp
lib/cli.cpp
lib/copy.cpp
lib/eval_par.cpp
lib/file_utils.cpp
lib/gc.cpp
lib/htmlprinter.cpp
lib/json_parser.cpp
${lexer_cpp}
lib/model.cpp
${parser_cpp}
lib/prettyprinter.cpp
lib/solver.cpp
lib/solver_instance.cpp
lib/solver_instance_base.cpp
lib/type.cpp
lib/typecheck.cpp
lib/flatten.cpp
lib/flattener.cpp
lib/MIPdomains.cpp
lib/optimize.cpp
lib/options.cpp
lib/optimize_constraints.cpp
lib/output.cpp
lib/parser.yxx
lib/solns2out_class.cpp
lib/statistics.cpp
lib/lexer.lxx
lib/values.cpp
include/minizinc/ast.hh
include/minizinc/ast.hpp
include/minizinc/astexception.hh
include/minizinc/astiterator.hh
include/minizinc/aststring.hh
include/minizinc/astvec.hh
include/minizinc/builtins.hh
include/minizinc/cli.hh
include/minizinc/config.hh.in
include/minizinc/copy.hh
include/minizinc/eval_par.hh
include/minizinc/exception.hh
include/minizinc/file_utils.hh
include/minizinc/flatten.hh
include/minizinc/flatten_internal.hh
include/minizinc/flattener.hh
include/minizinc/gc.hh
include/minizinc/hash.hh
include/minizinc/htmlprinter.hh
include/minizinc/iter.hh
include/minizinc/json_parser.hh
include/minizinc/model.hh
include/minizinc/optimize.hh
include/minizinc/optimize_constraints.hh
include/minizinc/options.hh
include/minizinc/output.hh
include/minizinc/parser.hh
include/minizinc/prettyprinter.hh
include/minizinc/solver.hh
include/minizinc/solver_instance.hh
include/minizinc/solver_instance_base.hh
include/minizinc/statistics.hh
include/minizinc/stl_map_set.hh
include/minizinc/timer.hh
include/minizinc/type.hh
include/minizinc/typecheck.hh
include/minizinc/values.hh
include/minizinc/stl_map_set.hh
include/minizinc/thirdparty/SafeInt3.hpp
${parser_hh}
)

# add the executable
add_executable(mzn2fzn minizinc.cpp)    #mzn2fzn.cpp)
target_link_libraries(mzn2fzn minizinc)
target_compile_definitions(mzn2fzn PRIVATE -DFLATTEN_ONLY)

add_executable(mzn2fzn_test mzn2fzn_test.cpp)
target_link_libraries(mzn2fzn_test minizinc)

add_executable(solns2out solns2out.cpp)
target_link_libraries(solns2out minizinc)

find_package ( Threads REQUIRED )

# -------------------------------------------------------------------------------------------------------------------
# -------------------------------------------------------------------------------------------------------------------
if(HAS_GUROBI)  # Version 6.5

	add_library(minizinc_gurobi
    solvers/MIP/MIP_solverinstance.cpp solvers/MIP/MIP_gurobi_wrap.cpp include/minizinc/solvers/MIP/MIP_gurobi_wrap.hh
	)
  target_include_directories(minizinc_gurobi PRIVATE "${GUROBI_HOME}/include")
  if(HAS_GUROBI_PLUGIN)
    target_link_libraries(minizinc_gurobi minizinc ${NEEDS_LIBDL} ${CMAKE_THREAD_LIBS_INIT})
  else()
    link_directories("${GUROBI_HOME}/lib")
    target_link_libraries(minizinc_gurobi minizinc gurobi70 ${CMAKE_THREAD_LIBS_INIT})
  endif()

	add_executable(mzn-gurobi minizinc.cpp)
  target_compile_definitions( mzn-gurobi PRIVATE HAS_MIP )
  target_include_directories(mzn-gurobi PRIVATE "${GUROBI_HOME}/include")
	target_link_libraries(mzn-gurobi minizinc_gurobi ${CMAKE_THREAD_LIBS_INIT})

  INSTALL(TARGETS minizinc_gurobi mzn-gurobi
    RUNTIME DESTINATION bin
    LIBRARY DESTINATION lib
    ARCHIVE DESTINATION lib)
endif()

# -------------------------------------------------------------------------------------------------------------------
if(HAS_CPLEX)  # Windows: version 12.6.2 with MSVC 2013, 64-bit (run cmake .. -G"Visual Studio 12 Win64")
  if(UNIX)
    set(CPLEX_ARCH "x86-64_linux/static_pic")
	set(CPLEX_LIB "cplex")
  endif(UNIX)

  if(APPLE)
     set(CPLEX_ARCH "x86-64_osx/static_pic")
	set(CPLEX_LIB "cplex")
  endif(APPLE)
  
  if(WIN32)
     set(CPLEX_ARCH "x64_windows_vs2013/stat_mda")
	set(CPLEX_LIB "cplex1263.lib")          # Here 12.6.3
  endif(WIN32)
  
  
#	add_definitions(-DIL_STD)
	
  link_directories("${CPLEX_STUDIO_DIR}/cplex/lib/${CPLEX_ARCH}")
#  link_directories("${CPLEX_STUDIO_DIR}/concert/lib/x86-64_${CPLEX_ARCH}/static_pic")

	add_library(minizinc_cplex
		solvers/MIP/MIP_solverinstance.cpp solvers/MIP/MIP_cplex_wrap.cpp
	)
  SET_TARGET_PROPERTIES(minizinc_cplex
                               PROPERTIES COMPILE_FLAGS "-fPIC -fno-strict-aliasing -fexceptions -DNDEBUG"
                               )
  target_include_directories(minizinc_cplex PRIVATE
    "${CPLEX_STUDIO_DIR}/cplex/include"
  )
#  target_include_directories(minizinc_cplex PRIVATE "${CPLEX_STUDIO_DIR}/concert/include")
  
	target_link_libraries(minizinc_cplex minizinc ${CPLEX_LIB} ${CMAKE_THREAD_LIBS_INIT})

	add_executable(mzn-cplex minizinc.cpp)
  target_compile_definitions( mzn-cplex PRIVATE HAS_MIP )
  SET_TARGET_PROPERTIES(mzn-cplex
                               PROPERTIES COMPILE_FLAGS "-fPIC -fno-strict-aliasing -fexceptions -DNDEBUG -DIL_STD -Wall"
                               )
  # if (BUILD_STATIC_EXECUTABLE)
  #SET_TARGET_PROPERTIES(mzn-cplex
  #                             PROPERTIES LINK_FLAGS "-static"
  #                             )
  # endif()
  target_include_directories(mzn-cplex PRIVATE "${CPLEX_STUDIO_DIR}/cplex/include")
  target_link_libraries(mzn-cplex minizinc_cplex ${CPLEX_LIB} ${CMAKE_THREAD_LIBS_INIT})

  INSTALL(TARGETS minizinc_cplex mzn-cplex
    RUNTIME DESTINATION bin
    LIBRARY DESTINATION lib
    ARCHIVE DESTINATION lib)
endif()

# ----------------------------------------------------------------------------------------------------------
if(HAS_SCIP)   # SCIP version tested: 3.2.1
  link_directories("${SCIP_DIR}/../lib"  )  # For the single library

  if(UNIX)
#    set(SCIP_OS "linux")
#    set(SCIP_ARCH "x86_64")
	set(SCIP_LIBS "scipopt-3.2.1.linux.x86_64.gnu.opt")
#    set(SCIP_LIB_EXTRAS readline z zimpl.${SCIP_OS}.${SCIP_ARCH}.gnu.opt gmp)  # if SCIP configured so
   set(SCIP_LIB_EXTRAS readline z gmp)  # if SCIP configured so
  endif(UNIX)
  if(APPLE)
#   set(SCIP_OS "osx")
#    set(SCIP_ARCH "ppc")
    set(SCIP_LIBS "scipopt-3.2.1.osx.ppc.gnu.opt")
   set(SCIP_LIB_EXTRAS readline z gmp)  # if SCIP configured so
  endif(APPLE)
  if (WIN32 AND NOT UNIX)
    set(SCIP_LIBS "scip-3.2.1.win.x86_64.msvc.opt.spx.ld")
  endif()
  
  add_library(minizinc_scip
    solvers/MIP/MIP_solverinstance.cpp solvers/MIP/MIP_scip_wrap.cpp
    )
  target_include_directories(minizinc_scip PRIVATE
    "${SCIP_DIR}/src"
    "${SOPLEX_DIR}/src"
    "${ZIMPL_DIR}/src")
  target_link_libraries(minizinc_scip minizinc
    ${SCIP_LIBS}
    ${SCIP_LIB_EXTRAS}
    ${CMAKE_THREAD_LIBS_INIT})

  add_executable(mzn-scip minizinc.cpp)
  target_compile_definitions( mzn-scip PRIVATE HAS_MIP )
  target_include_directories(mzn-scip PRIVATE
    "${SCIP_DIR}/src"
    "${SOPLEX_DIR}/src"
    "${ZIMPL_DIR}/src")
  target_link_libraries(mzn-scip minizinc_scip
    ${SCIP_LIBS}
    ${SCIP_LIB_EXTRAS}
    ${CMAKE_THREAD_LIBS_INIT})

  INSTALL(TARGETS minizinc_scip mzn-scip
    RUNTIME DESTINATION bin
    LIBRARY DESTINATION lib
    ARCHIVE DESTINATION lib)
endif()

# ----------------------------------------------------------------------------------------------------------
if(HAS_SCIP_SEPLIBS)
  # SCIP version tested: 3.2.0

  link_directories("${SCIP_DIR}/lib"  )
  link_directories("${SOPLEX_DIR}/lib")
  link_directories("${ZIMPL_DIR}/lib" )

  if(UNIX)
    set(SCIP_OS "linux")
    set(SCIP_ARCH "x86_64")
  endif(UNIX)

  if(APPLE)
     set(SCIP_OS "osx")
     set(SCIP_ARCH "ppc")
  endif(APPLE)
  
  set(SCIP_LIB_EXTRAS
    readline
    z zimpl.${SCIP_OS}.${SCIP_ARCH}.gnu.opt gmp)  # if SCIP configured so

  add_library(minizinc_mip_scip
    solvers/MIP/MIP_solverinstance.cpp solvers/MIP/MIP_scip_wrap.cpp
    )
  target_include_directories(minizinc_mip_scip PRIVATE
    "${SCIP_DIR}/src"
    "${SOPLEX_DIR}/src"
    "${ZIMPL_DIR}/src")
  target_link_libraries(minizinc_mip_scip minizinc
    scip 
    nlpi.cppad #objscip
    lpispx soplex
    ${SCIP_LIB_EXTRAS}
    ${CMAKE_THREAD_LIBS_INIT})

  add_executable(mzn-mip-scip minizinc.cpp)
  target_compile_definitions( mzn-mip-scip PRIVATE HAS_MIP )
  target_include_directories(mzn-mip-scip PRIVATE
    "${SCIP_DIR}/src"
    "${SOPLEX_DIR}/src"
    "${ZIMPL_DIR}/src")
  target_link_libraries(mzn-mip-scip minizinc_mip_scip
    scip 
    nlpi.cppad #objscip
    lpispx soplex
    ${SCIP_LIB_EXTRAS}
    ${CMAKE_THREAD_LIBS_INIT})

  INSTALL(TARGETS minizinc_mip_scip mzn-mip-scip
    RUNTIME DESTINATION bin
    LIBRARY DESTINATION lib
    ARCHIVE DESTINATION lib)
endif()

# -------------------------------------------------------------------------------------------------------------------
if(HAS_OSICBC)  # Tested version 2.9.8. Use svn to get the latest /stable snapshot however rev2265 fails to link

  if (EXISTS "${OSICBC_HOME}/include/coin/" AND EXISTS "${OSICBC_HOME}/lib")
    set(CBC_INCLUDEDIRS "${OSICBC_HOME}/include/coin/")
    set(LNDIR "${OSICBC_HOME}/lib")
  else()
    set(CBC_INCLUDEDIRS "${OSICBC_HOME}/Clp/src/" "${OSICBC_HOME}/Clp/src/OsiClp" "${OSICBC_HOME}/Cbc/src/" "${OSICBC_HOME}/Cbc/src/OsiCbc" "${OSICBC_HOME}/Cgl/src/CglZeroHalf" "${OSICBC_HOME}/Cgl/src/CglLandP" "${OSICBC_HOME}/Cgl/src/CglTwomir" "${OSICBC_HOME}/Cgl/src/CglMixedIntegerRounding" "${OSICBC_HOME}/Cgl/src/CglMixedIntegerRounding2" "${OSICBC_HOME}/Cgl/src/CglFlowCover" "${OSICBC_HOME}/Cgl/src/CglClique" "${OSICBC_HOME}/Cgl/src/CglOddHole" "${OSICBC_HOME}/Cgl/src/CglKnapsackCover" "${OSICBC_HOME}/Cgl/src/CglGomory" "${OSICBC_HOME}/Cgl/src/CglPreProcess" "${OSICBC_HOME}/Cgl/src/CglDuplicateRow" "${OSICBC_HOME}/Cgl/src/CglRedSplit" "${OSICBC_HOME}/Cgl/src/CglProbing" "${OSICBC_HOME}/Cgl/src" "${OSICBC_HOME}/Clp/src" "${OSICBC_HOME}/Clp/src/OsiClp" "${OSICBC_HOME}/Osi/src/Osi" "${OSICBC_HOME}/CoinUtils/src" "${OSICBC_HOME}/BuildTools/headers" "${OSICBC_HOME}/Cgl/src/CglResidualCapacity")
    set(LNDIR "${OSICBC_HOME}/Cbc/MSVisualStudio/v10/x64-v120-Release")
  endif()

  if (WIN32 AND NOT UNIX)  #  Windows config based on  https://projects.coin-or.org/Cbc/wiki/VSSetup
    set(OSICBC_LIBS "libOsi" "libOsiClp" "libOsiCbc" "libClp" "libCgl" "libCbc" "libCbcSolver" "libCoinUtils")
  else ()
    # The order below is important for static versions of cbc libs to link. "z" needed for static
    set(OSICBC_LIBS "CbcSolver" "Cbc" "Cgl" "OsiClp"  "Clp" "Osi"  "CoinUtils" "z") # "ClpSolver" after OsiClp;  "OsiCbc" 
#    set(OSICBC_LIBS "`PKG_CONFIG_PATH=/home/bg/Documents/prj/coin-Cbc-2.9/lib64/pkgconfig:/home/bg/Documents/prj/coin-Cbc-2.9/lib/pkgconfig:/home/bg/Documents/prj/coin-Cbc-2.9/share/pkgconfig: pkg-config --libs cbc`")
  endif()
  link_directories(${LNDIR})

  add_library(minizinc_osicbc
    solvers/MIP/MIP_solverinstance.cpp solvers/MIP/MIP_osicbc_wrap.cpp
  )
  add_executable(mzn-cbc minizinc.cpp)
  target_compile_definitions( mzn-cbc PRIVATE HAS_MIP )

  target_include_directories(minizinc_osicbc PRIVATE ${CBC_INCLUDEDIRS})
  target_include_directories(mzn-cbc PRIVATE ${CBC_INCLUDEDIRS})

                                       # OSICBC_LINKEXTRAS: ArchLinux needs blas, lapack, bz2
  target_link_libraries(minizinc_osicbc minizinc ${OSICBC_LIBS} ${OSICBC_LINKEXTRAS})
  target_link_libraries(mzn-cbc minizinc_osicbc ${OSICBC_LIBS} ${OSICBC_LINKEXTRAS} ${CMAKE_THREAD_LIBS_INIT})

  INSTALL(TARGETS minizinc_osicbc mzn-cbc
    RUNTIME DESTINATION bin
    LIBRARY DESTINATION lib
    ARCHIVE DESTINATION lib)
endif()

# -------------------------------------------------------------------------------------------------------------------
if(HAS_GECODE)
  link_directories("${GECODE_HOME}/lib")

  add_library(minizinc_gecode
    solvers/gecode/fzn_space.cpp
    solvers/gecode/gecode_solverinstance.cpp
    solvers/gecode/gecode_constraints.cpp
    solvers/gecode/aux_brancher.hh)

  target_include_directories(minizinc_gecode PRIVATE "${GECODE_HOME}/include")
  target_link_libraries(minizinc_gecode
    minizinc
    gecodedriver gecodesearch gecodeminimodel
    gecodefloat gecodeint gecodeset
    gecodekernel gecodesupport  ${CMAKE_THREAD_LIBS_INIT})

  add_executable(mzn-gecode minizinc.cpp )
  target_compile_definitions( mzn-gecode PRIVATE HAS_GECODE )
  target_link_libraries(mzn-gecode minizinc_gecode)

  INSTALL(TARGETS minizinc_gecode mzn-gecode
    RUNTIME DESTINATION bin
    LIBRARY DESTINATION lib
    ARCHIVE DESTINATION lib)

  INSTALL(DIRECTORY solvers/gecode
    DESTINATION include/minizinc/solvers
    )

endif()

# -------------------------------------------------------------------------------------------------------------------
add_executable(mzn2doc mzn2doc.cpp)
target_link_libraries(mzn2doc minizinc)

# -------------------------------------------------------------------------------------------------------------------
if(HAS_FZN)
	add_library(minizinc_fzn
		solvers/fzn/fzn_solverinstance.cpp
	)
	target_link_libraries(minizinc_fzn minizinc)
	add_executable( mzn-fzn minizinc.cpp )
  target_compile_definitions( mzn-fzn PRIVATE HAS_FZN )
	target_link_libraries(mzn-fzn minizinc_fzn)
#  add_executable(mzn-fzn-test solvers/fzn/mzn-fzn-test.cpp solvers/fzn/fzn_solverinstance.cpp)#
# target_link_libraries(mzn-fzn-test minizinc)
	INSTALL(TARGETS minizinc_fzn mzn-fzn #mzn-fzn-test
		RUNTIME DESTINATION bin
		LIBRARY DESTINATION lib
		ARCHIVE DESTINATION lib)
endif()

# -------------------------------------------------------------------------------------------------------------------
INSTALL(TARGETS mzn2fzn mzn2fzn_test solns2out mzn2doc minizinc
  RUNTIME DESTINATION bin
  LIBRARY DESTINATION lib
  ARCHIVE DESTINATION lib
)

option (BUILD_HTML_DOCUMENTATION "Build HTML documentation for the MiniZinc library" OFF)

if (BUILD_HTML_DOCUMENTATION)
  add_custom_target(doc ALL
    DEPENDS "mzn2doc"
    WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
    COMMAND mzn2doc --toplevel-groups 2
    --include-stdlib
    --html-header ${PROJECT_SOURCE_DIR}/doc/html/header.html
    --html-footer ${PROJECT_SOURCE_DIR}/doc/html/footer.html
      --output-base ${PROJECT_BINARY_DIR}/doc/html/doc share/minizinc/std/globals.mzn
  )
  FILE(COPY
       ${PROJECT_SOURCE_DIR}/doc/html/style.css
       ${PROJECT_SOURCE_DIR}/doc/html/header.html
       ${PROJECT_SOURCE_DIR}/doc/html/footer.html
       ${PROJECT_SOURCE_DIR}/doc/html/MiniZn_logo.jpg
       DESTINATION ${PROJECT_BINARY_DIR}/doc/html/)
  INSTALL(DIRECTORY ${PROJECT_BINARY_DIR}/doc/html DESTINATION doc)
endif()

option (BUILD_HTML_DOCUMENTATION_JEKYLL "Build HTML documentation for the MiniZinc library" OFF)

if (BUILD_HTML_DOCUMENTATION_JEKYLL)
  add_custom_target(doc ALL
    DEPENDS "mzn2doc"
    WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
    COMMAND mzn2doc --toplevel-groups 2
    --include-stdlib
    --html-header ${PROJECT_SOURCE_DIR}/doc/html/header_jekyll.html
    --html-footer ${PROJECT_SOURCE_DIR}/doc/html/footer_jekyll.html
      --output-base ${PROJECT_BINARY_DIR}/doc/html/doc share/minizinc/std/globals.mzn
  )
  INSTALL(DIRECTORY ${PROJECT_BINARY_DIR}/doc/html DESTINATION doc)
endif()

option (BUILD_PDF_DOCUMENTATION "Build PDF documentation for the MiniZinc language" OFF)

if (BUILD_PDF_DOCUMENTATION)
  add_custom_target(doc_spec ALL
    DEPENDS doc/spec/common-spec.tex doc/spec/minizinc-spec.tex
    WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/doc/spec
    COMMAND latexmk -pdf -output-directory=${PROJECT_BINARY_DIR}/doc/pdf minizinc-spec
  )
endif()

INSTALL(DIRECTORY share/minizinc DESTINATION share)
INSTALL(DIRECTORY include/minizinc
        DESTINATION include
        PATTERN config.hh.in EXCLUDE
)

# -------------------------------------------------------------------------------------------------------------------
INSTALL(FILES ${PROJECT_BINARY_DIR}/minizinc/config.hh DESTINATION include/minizinc)
INSTALL(FILES README.txt INSTALL.txt LICENSE.txt DESTINATION doc/..)
INSTALL(DIRECTORY ${PROJECT_BINARY_DIR}/doc/pdf DESTINATION doc)
INSTALL(DIRECTORY ${PROJECT_BINARY_DIR}/doc/html DESTINATION share/doc/minizinc)
INSTALL(DIRECTORY share/examples DESTINATION share)
INSTALL(DIRECTORY lib/cached DESTINATION lib PATTERN md5_cached.cmake EXCLUDE)
INSTALL(FILES ${parser_hh} DESTINATION include/minizinc)

# -------------------------------------------------------------------------------------------------------------------
SET(CPACK_PACKAGE_VERSION_MAJOR ${libminizinc_VERSION_MAJOR})
SET(CPACK_PACKAGE_VERSION_MINOR ${libminizinc_VERSION_MINOR})
SET(CPACK_PACKAGE_VERSION_PATCH ${libminizinc_VERSION_PATCH})
SET(CPACK_PACKAGE_INSTALL_DIRECTORY "CMake ${CMake_VERSION_MAJOR}.${CMake_VERSION_MINOR}")
IF(WIN32 AND NOT UNIX)
  SET(CPACK_NSIS_DISPLAY_NAME "${CPACK_PACKAGE_INSTALL_DIRECTORY} My Famous Project")
  SET(CPACK_NSIS_URL_INFO_ABOUT "http:\\\\\\\\www.minizinc.org")
  SET(CPACK_NSIS_CONTACT "info@minizinc.org")
  SET(CPACK_NSIS_MODIFY_PATH ON)
  SET(CPACK_GENERATOR "ZIP")
ELSE(WIN32 AND NOT UNIX)
  SET(CPACK_STRIP_FILES "bin/MyExecutable")
  SET(CPACK_SOURCE_STRIP_FILES "")
  SET(CPACK_GENERATOR "TGZ")
ENDIF(WIN32 AND NOT UNIX)

set(CPACK_SOURCE_GENERATOR "TGZ;ZIP")
set(CPACK_SOURCE_PACKAGE_FILE_NAME
  "${CMAKE_PROJECT_NAME}-${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}")
set(CPACK_SOURCE_IGNORE_FILES
  "${CMAKE_CURRENT_BINARY_DIR}/;/tests/;/.git/;/.gitignore;~$;${CPACK_SOURCE_IGNORE_FILES}")

include(CPack)