COIN-OR::LEMON - Graph Library

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  • cmake/FindGLPK.cmake

    r638 r627  
    1 SET(GLPK_ROOT_DIR "" CACHE PATH "GLPK root directory")
    2 
    31SET(GLPK_REGKEY "[HKEY_LOCAL_MACHINE\\SOFTWARE\\GnuWin32\\Glpk;InstallPath]")
    42GET_FILENAME_COMPONENT(GLPK_ROOT_PATH ${GLPK_REGKEY} ABSOLUTE)
     
    64FIND_PATH(GLPK_INCLUDE_DIR
    75  glpk.h
    8   PATHS ${GLPK_REGKEY}/include
    9   HINTS ${GLPK_ROOT_DIR}/include
    10 )
     6  PATHS ${GLPK_REGKEY}/include)
     7
    118FIND_LIBRARY(GLPK_LIBRARY
    12   glpk
    13   PATHS ${GLPK_REGKEY}/lib
    14   HINTS ${GLPK_ROOT_DIR}/lib
    15 )
    16 
    17 IF(GLPK_INCLUDE_DIR AND GLPK_LIBRARY)
    18   FILE(READ ${GLPK_INCLUDE_DIR}/glpk.h GLPK_GLPK_H)
    19 
    20   STRING(REGEX MATCH "define[ ]+GLP_MAJOR_VERSION[ ]+[0-9]+" GLPK_MAJOR_VERSION_LINE "${GLPK_GLPK_H}")
    21   STRING(REGEX REPLACE "define[ ]+GLP_MAJOR_VERSION[ ]+([0-9]+)" "\\1" GLPK_VERSION_MAJOR "${GLPK_MAJOR_VERSION_LINE}")
    22 
    23   STRING(REGEX MATCH "define[ ]+GLP_MINOR_VERSION[ ]+[0-9]+" GLPK_MINOR_VERSION_LINE "${GLPK_GLPK_H}")
    24   STRING(REGEX REPLACE "define[ ]+GLP_MINOR_VERSION[ ]+([0-9]+)" "\\1" GLPK_VERSION_MINOR "${GLPK_MINOR_VERSION_LINE}")
    25 
    26   SET(GLPK_VERSION_STRING "${GLPK_VERSION_MAJOR}.${GLPK_VERSION_MINOR}")
    27 
    28   IF(GLPK_FIND_VERSION)
    29     IF(GLPK_FIND_VERSION_COUNT GREATER 2)
    30       MESSAGE(SEND_ERROR "unexpected version string")
    31     ENDIF(GLPK_FIND_VERSION_COUNT GREATER 2)
    32 
    33     MATH(EXPR GLPK_REQUESTED_VERSION "${GLPK_FIND_VERSION_MAJOR}*100 + ${GLPK_FIND_VERSION_MINOR}")
    34     MATH(EXPR GLPK_FOUND_VERSION "${GLPK_VERSION_MAJOR}*100 + ${GLPK_VERSION_MINOR}")
    35 
    36     IF(GLPK_FOUND_VERSION LESS GLPK_REQUESTED_VERSION)
    37       SET(GLPK_PROPER_VERSION_FOUND FALSE)
    38     ELSE(GLPK_FOUND_VERSION LESS GLPK_REQUESTED_VERSION)
    39       SET(GLPK_PROPER_VERSION_FOUND TRUE)
    40     ENDIF(GLPK_FOUND_VERSION LESS GLPK_REQUESTED_VERSION)
    41   ELSE(GLPK_FIND_VERSION)
    42     SET(GLPK_PROPER_VERSION_FOUND TRUE)
    43   ENDIF(GLPK_FIND_VERSION)
    44 ENDIF(GLPK_INCLUDE_DIR AND GLPK_LIBRARY)
     9  NAMES glpk
     10  PATHS ${GLPK_REGKEY}/lib)
    4511
    4612INCLUDE(FindPackageHandleStandardArgs)
    47 FIND_PACKAGE_HANDLE_STANDARD_ARGS(GLPK DEFAULT_MSG GLPK_LIBRARY GLPK_INCLUDE_DIR GLPK_PROPER_VERSION_FOUND)
     13FIND_PACKAGE_HANDLE_STANDARD_ARGS(GLPK DEFAULT_MSG GLPK_LIBRARY GLPK_INCLUDE_DIR)
    4814
    4915IF(GLPK_FOUND)
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