diff -r b4f4c08e1210 -r caf16813b1e8 cmake/FindILOG.cmake
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cmake/FindILOG.cmake	Sat Jul 21 10:18:57 2012 +0200
@@ -0,0 +1,108 @@
+FIND_PATH(ILOG_ROOT_DIR
+  NAMES cplex
+  DOC "CPLEX STUDIO root directory"
+  PATHS /opt/ibm/ILOG /usr/local/ibm/ILOG /usr/local/ILOG /usr/local/ilog
+  PATHS "$ENV{HOME}/ILOG" "$ENV{HOME}/.local/ILOG"
+  PATHS "$ENV{HOME}/ibm/ILOG" "$ENV{HOME}/.local/ibm/ILOG"
+  PATHS "C:/Program Files/IBM/ILOG" 
+  PATH_SUFFIXES "CPLEX_Studio126" "CPLEX_Studio125"
+  "CPLEX_Studio124" "CPLEX_Studio123" "CPLEX_Studio122"
+  NO_DEFAULT_PATH
+)
+
+IF(WIN32)
+  IF(MSVC_VERSION STREQUAL "1400")
+    SET(ILOG_WIN_COMPILER "windows_vs2005")
+  ELSEIF(MSVC_VERSION STREQUAL "1500")
+    SET(ILOG_WIN_COMPILER "windows_vs2008")
+  ELSEIF(MSVC_VERSION STREQUAL "1600")
+    SET(ILOG_WIN_COMPILER "windows_vs2010")
+  ELSE()
+    SET(ILOG_WIN_COMPILER "windows_vs2008")
+  ENDIF()
+  IF(CMAKE_CL_64)
+    SET(ILOG_WIN_COMPILER "x64_${ILOG_WIN_COMPILER}")
+    SET(ILOG_WIN_PLATFORM "x64_win32")
+  ELSE()
+    SET(ILOG_WIN_COMPILER "x86_${ILOG_WIN_COMPILER}")
+    SET(ILOG_WIN_PLATFORM "x86_win32")
+  ENDIF()
+ENDIF()
+
+FIND_PATH(ILOG_CPLEX_ROOT_DIR
+  NAMES include/ilcplex
+  HINTS ${ILOG_ROOT_DIR}/cplex ${ILOG_ROOT_DIR}/cplex121
+  ${ILOG_ROOT_DIR}/cplex122 ${ILOG_ROOT_DIR}/cplex123
+  DOC "CPLEX root directory"
+  NO_DEFAULT_PATH
+)
+
+FIND_PATH(ILOG_CONCERT_ROOT_DIR
+  NAMES include/ilconcert
+  HINTS ${ILOG_ROOT_DIR}/concert ${ILOG_ROOT_DIR}/concert29
+  DOC "CONCERT root directory"
+  NO_DEFAULT_PATH
+)
+
+FIND_PATH(ILOG_CPLEX_INCLUDE_DIR
+  ilcplex/cplex.h
+  HINTS ${ILOG_CPLEX_ROOT_DIR}/include
+  NO_DEFAULT_PATH
+)
+
+FIND_PATH(ILOG_CONCERT_INCLUDE_DIR
+  ilconcert/ilobasic.h
+  HINTS ${ILOG_CONCERT_ROOT_DIR}/include
+  NO_DEFAULT_PATH
+)
+
+FIND_LIBRARY(ILOG_CPLEX_LIBRARY
+  cplex cplex121 cplex122 cplex123 cplex124
+  HINTS ${ILOG_CPLEX_ROOT_DIR}/lib/x86_sles10_4.1/static_pic
+  ${ILOG_CPLEX_ROOT_DIR}/lib/x86-64_sles10_4.1/static_pic
+  ${ILOG_CPLEX_ROOT_DIR}/lib/x86_debian4.0_4.1/static_pic
+  ${ILOG_CPLEX_ROOT_DIR}/lib/x86-64_debian4.0_4.1/static_pic
+  ${ILOG_CPLEX_ROOT_DIR}/lib/${ILOG_WIN_COMPILER}/stat_mda
+  NO_DEFAULT_PATH
+  )
+
+FIND_LIBRARY(ILOG_CONCERT_LIBRARY
+  concert
+  HINTS ${ILOG_CONCERT_ROOT_DIR}/lib/x86_sles10_4.1/static_pic
+  ${ILOG_CONCERT_ROOT_DIR}/lib/x86-64_sles10_4.1/static_pic
+  ${ILOG_CONCERT_ROOT_DIR}/lib/x86_debian4.0_4.1/static_pic
+  ${ILOG_CONCERT_ROOT_DIR}/lib/x86-64_debian4.0_4.1/static_pic
+  ${ILOG_CONCERT_ROOT_DIR}/lib/${ILOG_WIN_COMPILER}/stat_mda
+  NO_DEFAULT_PATH
+  )
+
+FIND_FILE(ILOG_CPLEX_DLL
+  cplex121.dll cplex122.dll cplex123.dll cplex124.dll
+  HINTS ${ILOG_CPLEX_ROOT_DIR}/bin/${ILOG_WIN_PLATFORM}
+  NO_DEFAULT_PATH
+  )
+
+INCLUDE(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(ILOG
+  DEFAULT_MSG ILOG_CPLEX_LIBRARY ILOG_CPLEX_INCLUDE_DIR
+  )
+
+IF(ILOG_FOUND)
+  SET(ILOG_INCLUDE_DIRS ${ILOG_CPLEX_INCLUDE_DIR} ${ILOG_CONCERT_INCLUDE_DIR})
+  SET(ILOG_LIBRARIES ${ILOG_CPLEX_LIBRARY} ${ILOG_CONCERT_LIBRARY})
+  IF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+    # SET(CPLEX_LIBRARIES "${CPLEX_LIBRARIES};m;pthread")
+    SET(ILOG_LIBRARIES ${ILOG_LIBRARIES} "m" "pthread")
+  ENDIF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+ENDIF(ILOG_FOUND)
+
+MARK_AS_ADVANCED(
+  ILOG_CPLEX_LIBRARY ILOG_CPLEX_INCLUDE_DIR ILOG_CPLEX_DLL
+  ILOG_CONCERT_LIBRARY ILOG_CONCERT_INCLUDE_DIR ILOG_CONCERT_DLL
+  )
+
+IF(ILOG_FOUND)
+  SET(LEMON_HAVE_LP TRUE)
+  SET(LEMON_HAVE_MIP TRUE)
+  SET(LEMON_HAVE_CPLEX TRUE)
+ENDIF(ILOG_FOUND)