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Update FindGUROBI.cmake to support Linux ARM64 GUROBI #220

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Update FindGUROBI.cmake to support Linux ARM64 GUROBI #220

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14 changes: 7 additions & 7 deletions FindGUROBI.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -18,13 +18,13 @@ if(EXISTS ${GUROBI_HOME} )
string(STRIP ${GUROBI_VER} GUROBI_VER )
message( "-- The retrieved version of Gurobi is: " ${GUROBI_VER} )

string(SUBSTRING ${GUROBI_VER} 0 2 GUROBI_VER_LIB)
string(SUBSTRING ${GUROBI_VER} 0 3 GUROBI_VER_LIB)
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It seems for GUROBI v11 there is no need to cut the last digit, i.e. 110 needs to stay 110.


message( "-- The retrieved name of version-specific library is " gurobi ${GUROBI_VER_LIB} )

file( GLOB GUROBI_LIB_FILE ${GUROBI_HOME}/linux64/lib/libgurobi${GUROBI_VER_LIB}.* )
file( GLOB GUROBI_LIB_FILE ${GUROBI_HOME}/*linux64/lib/libgurobi${GUROBI_VER_LIB}.* )
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GUROBI for Linux ARM64 uses .../armlinux64/** as a base folder.

if( GUROBI_LIB_FILE )
message( "-- Gurobi library " ${GUROBI_LIB_FILE} " found in " ${GUROBI_HOME} "/linux64/lib/" )
message( "-- Gurobi library " ${GUROBI_LIB_FILE} " found in " ${GUROBI_HOME} "/*linux64/lib/" )
else()
file( GLOB GUROBI_LIB_FILE ${GUROBI_HOME}/mac64/lib/libgurobi${GUROBI_VER_LIB}.* )
if( GUROBI_LIB_FILE )
Expand All @@ -34,7 +34,7 @@ if(EXISTS ${GUROBI_HOME} )
if( GUROBI_LIB_FILE )
message( "-- Gurobi library " ${GUROBI_LIB_FILE} " found in " ${GUROBI_HOME} "/lib/" )
else()
message( FATAL_ERROR "libgurobi" ${GUROBI_VER_LIB} ".* not found either in " ${GUROBI_HOME} "/linux64/lib/ or " ${GUROBI_HOME} "/mac64/lib/ or " ${GUROBI_HOME} "/lib, please check the file exists and provide the correct PATH or manually set Gurobi's version. CMake will exit." )
message( FATAL_ERROR "libgurobi" ${GUROBI_VER_LIB} ".* not found either in " ${GUROBI_HOME} "/*linux64/lib/ or " ${GUROBI_HOME} "/mac64/lib/ or " ${GUROBI_HOME} "/lib, please check the file exists and provide the correct PATH or manually set Gurobi's version. CMake will exit." )
endif()
endif()
endif()
Expand All @@ -43,17 +43,17 @@ endif()

FIND_PATH(GUROBI_INCLUDE_DIR
NAMES "gurobi_c++.h" "gurobi_c.h"
PATHS /usr/local/gurobi751/linux64/include/ /Library/gurobi751/mac64/include/ ${GUROBI_HOME}/linux64/include/ ${GUROBI_HOME}/mac64/include/ ${GUROBI_HOME}/include/
PATHS /usr/local/gurobi751/linux64/include/ /Library/gurobi751/mac64/include/ ${GUROBI_HOME}/linux64/include/ ${GUROBI_HOME}/armlinux64/include/ ${GUROBI_HOME}/mac64/include/ ${GUROBI_HOME}/include/
DOC "Gurobi include directory")

FIND_LIBRARY(GUROBI_CPP_LIB
NAMES gurobi_c++
PATHS /usr/local/gurobi751/linux64/lib/ /Library/gurobi751/mac64/lib/ ${GUROBI_HOME}/linux64/lib/ ${GUROBI_HOME}/mac64/lib/ ${GUROBI_HOME}/lib/
PATHS /usr/local/gurobi751/linux64/lib/ /Library/gurobi751/mac64/lib/ ${GUROBI_HOME}/linux64/lib/ ${GUROBI_HOME}/armlinux64/lib/ ${GUROBI_HOME}/mac64/lib/ ${GUROBI_HOME}/lib/
DOC "Gurobi C++ Libraries")

FIND_LIBRARY(GUROBI_LIB
NAMES "gurobi${GUROBI_VER_LIB}"
PATHS /usr/local/gurobi751/linux64/lib/ /Library/gurobi751/mac64/lib/ ${GUROBI_HOME}/linux64/lib/ ${GUROBI_HOME}/mac64/lib/ ${GUROBI_HOME}/lib/
PATHS /usr/local/gurobi751/linux64/lib/ /Library/gurobi751/mac64/lib/ ${GUROBI_HOME}/linux64/lib/ ${GUROBI_HOME}/armlinux64/lib/ ${GUROBI_HOME}/mac64/lib/ ${GUROBI_HOME}/lib/
DOC "Gurobi C Libraries")

set(GUROBI_LIBRARIES ${GUROBI_CPP_LIB} ${GUROBI_LIB})
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