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FindCplex.cmake
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FindCplex.cmake
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# This module finds cplex.
#
# User can give CPLEX_ROOT_DIR as a hint stored in the cmake cache.
#
# It sets the following variables:
# CPLEX_FOUND - Set to false, or undefined, if cplex isn't found.
# CPLEX_INCLUDE_DIRS - include directory
# CPLEX_LIBRARIES - library files
if(WIN32)
execute_process(COMMAND cmd /C set CPLEX_STUDIO_DIR OUTPUT_VARIABLE CPLEX_STUDIO_DIR_VAR ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
if(NOT CPLEX_STUDIO_DIR_VAR)
MESSAGE(FATAL_ERROR "Unable to find CPLEX: environment variable CPLEX_STUDIO_DIR<VERSION> not set.")
endif()
STRING(REGEX REPLACE "^CPLEX_STUDIO_DIR" "" CPLEX_STUDIO_DIR_VAR ${CPLEX_STUDIO_DIR_VAR})
STRING(REGEX MATCH "^[0-9]+" CPLEX_WIN_VERSION ${CPLEX_STUDIO_DIR_VAR})
STRING(REGEX REPLACE "^[0-9]+=" "" CPLEX_STUDIO_DIR_VAR ${CPLEX_STUDIO_DIR_VAR})
file(TO_CMAKE_PATH "${CPLEX_STUDIO_DIR_VAR}" CPLEX_ROOT_DIR_GUESS)
set(CPLEX_WIN_VERSION ${CPLEX_WIN_VERSION} CACHE STRING "CPLEX version to be used.")
set(CPLEX_ROOT_DIR "${CPLEX_ROOT_DIR_GUESS}" CACHE PATH "CPLEX root directory.")
MESSAGE(STATUS "Found CLPEX version ${CPLEX_WIN_VERSION} at '${CPLEX_ROOT_DIR}'")
STRING(REGEX REPLACE "/VC/bin/.*" "" VISUAL_STUDIO_PATH ${CMAKE_C_COMPILER})
STRING(REGEX MATCH "Studio [0-9]+" CPLEX_WIN_VS_VERSION ${VISUAL_STUDIO_PATH})
STRING(REGEX REPLACE "Studio " "" CPLEX_WIN_VS_VERSION ${CPLEX_WIN_VS_VERSION})
if(${CPLEX_WIN_VS_VERSION} STREQUAL "9")
set(CPLEX_WIN_VS_VERSION 2008)
elseif(${CPLEX_WIN_VS_VERSION} STREQUAL "10")
set(CPLEX_WIN_VS_VERSION 2010)
elseif(${CPLEX_WIN_VS_VERSION} STREQUAL "11")
set(CPLEX_WIN_VS_VERSION 2012)
else()
MESSAGE(FATAL_ERROR "CPLEX: unknown Visual Studio version at '${VISUAL_STUDIO_PATH}'.")
endif()
set(CPLEX_WIN_VS_VERSION ${CPLEX_WIN_VS_VERSION} CACHE STRING "Visual Studio Version")
if("${CMAKE_C_COMPILER}" MATCHES "amd64")
set(CPLEX_WIN_BITNESS x64)
else()
set(CPLEX_WIN_BITNESS x86)
endif()
set(CPLEX_WIN_BITNESS ${CPLEX_WIN_BITNESS} CACHE STRING "On Windows: x86 or x64 (32bit resp. 64bit)")
MESSAGE(STATUS "CPLEX: using Visual Studio ${CPLEX_WIN_VS_VERSION} ${CPLEX_WIN_BITNESS} at '${VISUAL_STUDIO_PATH}'")
if(NOT CPLEX_WIN_LINKAGE)
set(CPLEX_WIN_LINKAGE mda CACHE STRING "CPLEX linkage variant on Windows. One of these: mda (dll, release), mdd (dll, debug), mta (static, release), mtd (static, debug)")
endif(NOT CPLEX_WIN_LINKAGE)
# now, generate platform string
set(CPLEX_WIN_PLATFORM "${CPLEX_WIN_BITNESS}_windows_vs${CPLEX_WIN_VS_VERSION}/stat_${CPLEX_WIN_LINKAGE}")
else()
set(CPLEX_ROOT_DIR "" CACHE PATH "CPLEX root directory.")
set(CPLEX_WIN_PLATFORM "")
endif()
FIND_PATH(CPLEX_INCLUDE_DIR
ilcplex/cplex.h
HINTS ${CPLEX_ROOT_DIR}/cplex/include
${CPLEX_ROOT_DIR}/include
PATHS ENV C_INCLUDE_PATH
ENV C_PLUS_INCLUDE_PATH
ENV INCLUDE_PATH
)
FIND_PATH(CPLEX_CONCERT_INCLUDE_DIR
ilconcert/iloenv.h
HINTS ${CPLEX_ROOT_DIR}/concert/include
${CPLEX_ROOT_DIR}/include
PATHS ENV C_INCLUDE_PATH
ENV C_PLUS_INCLUDE_PATH
ENV INCLUDE_PATH
)
FIND_LIBRARY(CPLEX_LIBRARY
NAMES cplex${CPLEX_WIN_VERSION} cplex
HINTS ${CPLEX_ROOT_DIR}/cplex/lib/${CPLEX_WIN_PLATFORM} #windows
${CPLEX_ROOT_DIR}/cplex/lib/x86-64_debian4.0_4.1/static_pic #unix
${CPLEX_ROOT_DIR}/cplex/lib/x86-64_sles10_4.1/static_pic #unix
${CPLEX_ROOT_DIR}/cplex/lib/x86-64_osx/static_pic #osx
${CPLEX_ROOT_DIR}/cplex/lib/x86-64_darwin/static_pic #osx
PATHS ENV LIBRARY_PATH #unix
ENV LD_LIBRARY_PATH #unix
)
message(STATUS "CPLEX Library: ${CPLEX_LIBRARY}")
FIND_LIBRARY(CPLEX_ILOCPLEX_LIBRARY
ilocplex
HINTS ${CPLEX_ROOT_DIR}/cplex/lib/${CPLEX_WIN_PLATFORM} #windows
${CPLEX_ROOT_DIR}/cplex/lib/x86-64_debian4.0_4.1/static_pic #unix
${CPLEX_ROOT_DIR}/cplex/lib/x86-64_sles10_4.1/static_pic #unix
${CPLEX_ROOT_DIR}/cplex/lib/x86-64_osx/static_pic #osx
${CPLEX_ROOT_DIR}/cplex/lib/x86-64_darwin/static_pic #osx
PATHS ENV LIBRARY_PATH
ENV LD_LIBRARY_PATH
)
message(STATUS "ILOCPLEX Library: ${CPLEX_ILOCPLEX_LIBRARY}")
FIND_LIBRARY(CPLEX_CONCERT_LIBRARY
concert
HINTS ${CPLEX_ROOT_DIR}/concert/lib/${CPLEX_WIN_PLATFORM} #windows
${CPLEX_ROOT_DIR}/concert/lib/x86-64_debian4.0_4.1/static_pic #unix
${CPLEX_ROOT_DIR}/concert/lib/x86-64_sles10_4.1/static_pic #unix
${CPLEX_ROOT_DIR}/concert/lib/x86-64_osx/static_pic #osx
${CPLEX_ROOT_DIR}/concert/lib/x86-64_darwin/static_pic #osx
PATHS ENV LIBRARY_PATH
ENV LD_LIBRARY_PATH
)
message(STATUS "CONCERT Library: ${CPLEX_CONCERT_LIBRARY}")
if(WIN32)
FIND_PATH(CPLEX_BIN_DIR
cplex${CPLEX_WIN_VERSION}.dll
HINTS ${CPLEX_ROOT_DIR}/cplex/bin/${CPLEX_WIN_PLATFORM} #windows
)
else()
FIND_PATH(CPLEX_BIN_DIR
cplex
HINTS ${CPLEX_ROOT_DIR}/cplex/bin/x86-64_sles10_4.1 #unix
${CPLEX_ROOT_DIR}/cplex/bin/x86-64_debian4.0_4.1 #unix
${CPLEX_ROOT_DIR}/cplex/bin/x86-64_osx #osx
${CPLEX_ROOT_DIR}/cplex/bin/x86-64_darwin #osx
ENV LIBRARY_PATH
ENV LD_LIBRARY_PATH
)
endif()
message(STATUS "CPLEX Bin Dir: ${CPLEX_BIN_DIR}")
INCLUDE(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(CPLEX DEFAULT_MSG
CPLEX_LIBRARY CPLEX_INCLUDE_DIR CPLEX_ILOCPLEX_LIBRARY CPLEX_CONCERT_LIBRARY CPLEX_CONCERT_INCLUDE_DIR)
IF(CPLEX_FOUND)
SET(CPLEX_INCLUDE_DIRS ${CPLEX_INCLUDE_DIR} ${CPLEX_CONCERT_INCLUDE_DIR})
SET(CPLEX_LIBRARIES ${CPLEX_CONCERT_LIBRARY} ${CPLEX_ILOCPLEX_LIBRARY} ${CPLEX_LIBRARY} )
IF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
SET(CPLEX_LIBRARIES "${CPLEX_LIBRARIES};m;pthread")
ENDIF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
ENDIF(CPLEX_FOUND)
MARK_AS_ADVANCED(CPLEX_LIBRARY CPLEX_INCLUDE_DIR CPLEX_ILOCPLEX_LIBRARY CPLEX_CONCERT_INCLUDE_DIR CPLEX_CONCERT_LIBRARY)