SET(GLPK_ROOT_DIR "" CACHE PATH "GLPK root directory") SET(GLPK_REGKEY "[HKEY_LOCAL_MACHINE\\SOFTWARE\\GnuWin32\\Glpk;InstallPath]") GET_FILENAME_COMPONENT(GLPK_ROOT_PATH ${GLPK_REGKEY} ABSOLUTE) FIND_PATH(GLPK_INCLUDE_DIR glpk.h PATHS ${GLPK_REGKEY}/include HINTS ${GLPK_ROOT_DIR}/include ) FIND_LIBRARY(GLPK_LIBRARY glpk PATHS ${GLPK_REGKEY}/lib HINTS ${GLPK_ROOT_DIR}/lib ) IF(GLPK_INCLUDE_DIR AND GLPK_LIBRARY) FILE(READ ${GLPK_INCLUDE_DIR}/glpk.h GLPK_GLPK_H) STRING(REGEX MATCH "define[ ]+GLP_MAJOR_VERSION[ ]+[0-9]+" GLPK_MAJOR_VERSION_LINE "${GLPK_GLPK_H}") STRING(REGEX REPLACE "define[ ]+GLP_MAJOR_VERSION[ ]+([0-9]+)" "\\1" GLPK_VERSION_MAJOR "${GLPK_MAJOR_VERSION_LINE}") STRING(REGEX MATCH "define[ ]+GLP_MINOR_VERSION[ ]+[0-9]+" GLPK_MINOR_VERSION_LINE "${GLPK_GLPK_H}") STRING(REGEX REPLACE "define[ ]+GLP_MINOR_VERSION[ ]+([0-9]+)" "\\1" GLPK_VERSION_MINOR "${GLPK_MINOR_VERSION_LINE}") SET(GLPK_VERSION_STRING "${GLPK_VERSION_MAJOR}.${GLPK_VERSION_MINOR}") IF(GLPK_FIND_VERSION) IF(GLPK_FIND_VERSION_COUNT GREATER 2) MESSAGE(SEND_ERROR "unexpected version string") ENDIF(GLPK_FIND_VERSION_COUNT GREATER 2) MATH(EXPR GLPK_REQUESTED_VERSION "${GLPK_FIND_VERSION_MAJOR}*100 + ${GLPK_FIND_VERSION_MINOR}") MATH(EXPR GLPK_FOUND_VERSION "${GLPK_VERSION_MAJOR}*100 + ${GLPK_VERSION_MINOR}") IF(GLPK_FOUND_VERSION LESS GLPK_REQUESTED_VERSION) SET(GLPK_PROPER_VERSION_FOUND FALSE) ELSE(GLPK_FOUND_VERSION LESS GLPK_REQUESTED_VERSION) SET(GLPK_PROPER_VERSION_FOUND TRUE) ENDIF(GLPK_FOUND_VERSION LESS GLPK_REQUESTED_VERSION) ELSE(GLPK_FIND_VERSION) SET(GLPK_PROPER_VERSION_FOUND TRUE) ENDIF(GLPK_FIND_VERSION) ENDIF(GLPK_INCLUDE_DIR AND GLPK_LIBRARY) INCLUDE(FindPackageHandleStandardArgs) FIND_PACKAGE_HANDLE_STANDARD_ARGS(GLPK DEFAULT_MSG GLPK_LIBRARY GLPK_INCLUDE_DIR GLPK_PROPER_VERSION_FOUND) IF(GLPK_FOUND) SET(GLPK_INCLUDE_DIRS ${GLPK_INCLUDE_DIR}) SET(GLPK_LIBRARIES ${GLPK_LIBRARY}) SET(GLPK_BIN_DIR ${GLPK_ROOT_PATH}/bin) ENDIF(GLPK_FOUND) MARK_AS_ADVANCED(GLPK_LIBRARY GLPK_INCLUDE_DIR GLPK_BIN_DIR)