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checkGetSuiteSparse.cmake
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checkGetSuiteSparse.cmake
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## checkGetSuiteSparse.cmake
##
## This will check if SuiteSparse project already downloaded or not
## and try to auto download the last version if needed to the source dir.
##
## The SUITESPARSE_DL_LAST bool cached cmake variable (GUI) :
## allow to auto download and install the last version of SuiteSparse.
##
## The SUITESPARSE_URL is the download link to use (must be public)
## The SUITESPARSE_ZIP is the destination (after extraction, will be removed)
##
## Created by jesnault ([email protected]) 2014-01-21
## Updated by jesnault ([email protected]) 2014-01-21
## use standard cmake tar command
macro(SuiteSparse_unzip whichZipFile)
get_filename_component(zipFile ${whichZipFile} NAME)
message(STATUS "unzip: please, wait until tar xzf ${whichZipFile} finished...")
execute_process( COMMAND ${CMAKE_COMMAND} -E tar xzf ${zipFile}
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} TIMEOUT 120
RESULT_VARIABLE resVar OUTPUT_VARIABLE outVar ERROR_VARIABLE errVar
)
if(${resVar} MATCHES "0")
message(STATUS "SuiteSparse just unziped in the source dir") ## OK
set(SUITESPARSE_DL_LAST OFF CACHE BOOL "get the last version of suiteSparse" FORCE)
else()
message(WARNING "something wrong with cmake tar command, redo or try to unzip by yourself...")
message("unzip: outVar=${outVar}")
message("unzip: errVar=${errVar}")
endif()
endmacro()
## Try to auto download and/or auto unzip the Win3rdParty
if(NOT EXISTS "${CMAKE_SOURCE_DIR}/SuiteSparse/CHOLMOD/Include/cholmod.h" AND NOT SUITESPARSE_DL_LAST)
message(STATUS "Apparently, SuiteSparse project is not yet download and extract here. Let me try to do it for you...")
set(SUITESPARSE_DL_LAST ON CACHE BOOL "get the last version of suiteSparse" FORCE)
else()
set(SUITESPARSE_DL_LAST OFF CACHE BOOL "get the last version of suiteSparse")
endif()
if(SUITESPARSE_DL_LAST)
# JL says: It seems the "current" symlink in the server is no longer available... we'll have to update this manually :-(
set(SUITESPARSE_URL "http://faculty.cse.tamu.edu/davis/SuiteSparse/SuiteSparse-4.5.6.tar.gz")
set(SUITESPARSE_ZIP "${CMAKE_SOURCE_DIR}/SuiteSparse.tar.gz")
if(SUITESPARSE_URL AND SUITESPARSE_ZIP)
message(STATUS "try downloading...\n src='${SUITESPARSE_URL}'\n dst='${SUITESPARSE_ZIP}'\n inactivity_timeout='15'")
file(DOWNLOAD "${SUITESPARSE_URL}" "${SUITESPARSE_ZIP}" INACTIVITY_TIMEOUT 15 STATUS status SHOW_PROGRESS)
list(GET status 0 numResult)
if(${numResult} MATCHES "0")
SuiteSparse_unzip("${SUITESPARSE_ZIP}")
else()
list(GET status 1 errMsg)
message(WARNING "download ${SUITESPARSE_URL} to ${SUITESPARSE_ZIP} failed\n:${errMsg}")
message(STATUS "Try to look inside ${SUITESPARSE_ZIP} if suitesparse zip file exist...")
endif()
endif()
if(EXISTS "${SUITESPARSE_ZIP}")
execute_process(COMMAND "${CMAKE_COMMAND}" -E remove "${SUITESPARSE_ZIP}")
endif()
endif()