diff --git a/lemon/CMakeLists.txt b/lemon/CMakeLists.txt
--- a/lemon/CMakeLists.txt
+++ b/lemon/CMakeLists.txt
@@ -1,5 +1,5 @@
 INCLUDE_DIRECTORIES(
-  ${CMAKE_SOURCE_DIR}
+  ${PROJECT_SOURCE_DIR}
   ${PROJECT_BINARY_DIR}
 )
 
@@ -8,26 +8,61 @@
   ${CMAKE_CURRENT_BINARY_DIR}/config.h
 )
 
-ADD_LIBRARY(lemon
+SET(LEMON_SOURCES
   arg_parser.cc
   base.cc
   color.cc
+  lp_base.cc
+  lp_skeleton.cc
   random.cc
   bits/windows.cc
 )
 
+IF(LEMON_HAVE_GLPK)
+  SET(LEMON_SOURCES ${LEMON_SOURCES} glpk.cc)
+  INCLUDE_DIRECTORIES(${GLPK_INCLUDE_DIRS})
+  IF(WIN32)
+    INSTALL(FILES ${GLPK_BIN_DIR}/glpk.dll DESTINATION bin)
+    INSTALL(FILES ${GLPK_BIN_DIR}/libltdl3.dll DESTINATION bin)
+    INSTALL(FILES ${GLPK_BIN_DIR}/zlib1.dll DESTINATION bin)
+  ENDIF()
+ENDIF()
+
+IF(LEMON_HAVE_CPLEX)
+  SET(LEMON_SOURCES ${LEMON_SOURCES} cplex.cc)
+  INCLUDE_DIRECTORIES(${CPLEX_INCLUDE_DIRS})
+ENDIF()
+
+IF(LEMON_HAVE_CLP)
+  SET(LEMON_SOURCES ${LEMON_SOURCES} clp.cc)
+  INCLUDE_DIRECTORIES(${COIN_INCLUDE_DIRS})
+ENDIF()
+
+IF(LEMON_HAVE_CBC)
+  SET(LEMON_SOURCES ${LEMON_SOURCES} cbc.cc)
+  INCLUDE_DIRECTORIES(${COIN_INCLUDE_DIRS})
+ENDIF()
+
+ADD_LIBRARY(lemon ${LEMON_SOURCES})
+IF(UNIX)
+  SET_TARGET_PROPERTIES(lemon PROPERTIES OUTPUT_NAME emon)
+ENDIF()
+
 INSTALL(
   TARGETS lemon
   ARCHIVE DESTINATION lib
-  COMPONENT library)
+  COMPONENT library
+)
 
 INSTALL(
   DIRECTORY . bits concepts
   DESTINATION include/lemon
   COMPONENT headers
-  FILES_MATCHING PATTERN "*.h")
+  FILES_MATCHING PATTERN "*.h"
+)
 
 INSTALL(
   FILES ${CMAKE_CURRENT_BINARY_DIR}/config.h
   DESTINATION include/lemon
-  COMPONENT headers)
+  COMPONENT headers
+)