CMAKE_MINIMUM_REQUIRED(VERSION 2.6)

## Here comes the name of your project:

SET(PROJECT_NAME "LEMON-PROJECT-TEMPLATE")

## Change 'hg-tip' to the current version number of your project if you wish.
## Optionally, you can leave it as is and set PROJECT_VERSION from
## the cmake-gui when you make a release.
## The last parameter is a help string displayed by CMAKE.

SET(PROJECT_VERSION "hg-tip"
    CACHE STRING "${PROJECT_NAME} version string")

## Do not edit this.
PROJECT(${PROJECT_NAME})

SET(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)

IF(UNIX)
  SET(INSTALL_BIN_DIR "bin" CACHE STRING
    "Subdir for installing the binaries")
  SET(INSTALL_DOC_DIR "share/doc/${PROJECT_NAME}"
    CACHE STRING
    "Subdir for installing the doc")
  SET(INSTALL_DATA_DIR "share/data/${PROJECT_NAME}"
    CACHE STRING
    "Subdir for installing the map data")
  SET(INSTALL_EXAMPLES_DIR "share/doc/${PROJECT_NAME}/examples"
    CACHE STRING
    "Subdir for installing the examples")
ELSE(UNIX)
  SET(INSTALL_BIN_DIR "." CACHE STRING
                  "Subdir for installing the binaries")
  SET(INSTALL_DOC_DIR "doc" CACHE STRING
                  "Subdir for installing the doc")
  SET(INSTALL_DATA_DIR "data" CACHE STRING
                  "Subdir for installing the map data")
  SET(INSTALL_EXAMPLES_DIR "examples" CACHE STRING
                       "Subdir for installing the examples")
ENDIF(UNIX)

# Configure GLPK. Typically, you don't want to modify it.

SET(GLPK_INCLUDE_DIR ${CMAKE_SOURCE_DIR}/deps/glpk/src CACHE STRING "")
SET(GLPK_LIBRARY glpk CACHE STRING "")
ADD_SUBDIRECTORY(deps/glpk)

## The next part looks for LEMON. Typically, you don't want to modify it.
##
## First, it tries to use LEMON as a CMAKE subproject by looking for
## it in the 'lemon' or 'deps/lemon' subdirectories or in directory
## given by the LEMON_SOURCE_ROOT_DIR variable.
## If LEMON isn't there, then CMAKE will try to find an installed
## version of LEMON. If it is installed at some non-standard place,
## then you must tell its location in the LEMON_ROOT_DIR CMAKE config
## variable. (Do not hard code it into your config! Others may keep
## LEMON at different places.)

FIND_PATH(LEMON_SOURCE_ROOT_DIR CMakeLists.txt
  PATHS ${CMAKE_SOURCE_DIR}/lemon ${CMAKE_SOURCE_DIR}/deps/lemon
  NO_DEFAULT_PATH
  DOC "Location of LEMON source as a CMAKE subproject")

IF(EXISTS ${LEMON_SOURCE_ROOT_DIR})
  ADD_SUBDIRECTORY(${LEMON_SOURCE_ROOT_DIR} deps/lemon)
  SET(LEMON_INCLUDE_DIRS
    ${LEMON_SOURCE_ROOT_DIR}
    ${CMAKE_BINARY_DIR}/deps/lemon
  )
  SET(LEMON_LIBRARIES lemon)
  UNSET(LEMON_ROOT_DIR CACHE)
  UNSET(LEMON_DIR CACHE)
  UNSET(LEMON_INCLUDE_DIR CACHE)
  UNSET(LEMON_LIBRARY CACHE)
ELSE()
  FIND_PACKAGE(LEMON QUIET NO_MODULE)
  FIND_PACKAGE(LEMON REQUIRED)
ENDIF()

## This line finds doxygen (for document creation)

FIND_PACKAGE(Doxygen)

## These are the include directories used by the compiler.

INCLUDE_DIRECTORIES(
  ${PROJECT_SOURCE_DIR}
  ${PROJECT_BINARY_DIR}
  ${LEMON_INCLUDE_DIRS}
  ${PROJECT_SOURCE_DIR}/deps/glpk/src
)

LINK_DIRECTORIES(
  ${CMAKE_BINARY_DIR}/glpk
)

IF(CMAKE_COMPILER_IS_GNUCXX)
  SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall")
  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
ENDIF(CMAKE_COMPILER_IS_GNUCXX)
ADD_SUBDIRECTORY(src)

## Sometimes MSVC overwhelms you with compiler warnings which are impossible to
## avoid. Then comment out these sections. Normally you won't need it as the
## LEMON include headers suppress these warnings anyway.

#IF(MSVC)
#  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}
#      /wd4250 /wd4355 /wd4503 /wd4800 /wd4996")
# # Suppressed warnings:
# # C4250: 'class1' : inherits 'class2::member' via dominance
# # C4355: 'this' : used in base member initializer list
# # C4503: 'function' : decorated name length exceeded, name was truncated
# # C4800: 'type' : forcing value to bool 'true' or 'false'
# #        (performance warning)
# # C4996: 'function': was declared deprecated
# ENDIF(MSVC)

ENABLE_TESTING()

## The auxiliary doxygen files (.dox) should be placed in the 'doc'
## subdirectory. The next line includes the CMAKE config of that directory.

ADD_SUBDIRECTORY(doc)

#######################################################################
## CPACK configuration
##
## It is used to configure the .exe installer created by CPACK.
## Consider editing these values:
##
## - CPACK_PACKAGE_VENDOR
## - CPACK_PACKAGE_DESCRIPTION_SUMMARY
## - CPACK_NSIS_HELP_LINK
## - CPACK_NSIS_URL_INFO_ABOUT
## - CPACK_NSIS_CONTACT
##
## Additionally, you may want to change the icons/images used by the
## NSIS installer, i.e. these variables:
##
## - CPACK_NSIS_MUI_ICON
## - CPACK_PACKAGE_ICON
## - CPACK_NSIS_INSTALLED_ICON_NAME
## 
## and/or the files they point to.
#######################################################################

IF(${CMAKE_SOURCE_DIR} STREQUAL ${PROJECT_SOURCE_DIR})
  SET(CPACK_PACKAGE_NAME ${PROJECT_NAME})
  SET(CPACK_PACKAGE_VENDOR "EGRES")
  SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY
      "LEMON PROJECT TEMPLATE - A Template Build Environment for LEMON")
  SET(CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/LICENSE")

  SET(CPACK_PACKAGE_VERSION ${PROJECT_VERSION})

  SET(CPACK_PACKAGE_INSTALL_DIRECTORY
      "${PROJECT_NAME}")
  SET(CPACK_PACKAGE_INSTALL_REGISTRY_KEY
      "${PROJECT_NAME} ${PROJECT_VERSION}")

  SET(CPACK_COMPONENTS_ALL bin doc)

  SET(CPACK_COMPONENT_BIN_DISPLAY_NAME "Executables")
  SET(CPACK_COMPONENT_BIN_DESCRIPTION
      "Command line utilities")
  SET(CPACK_COMPONENT_BIN_REQUIRED TRUE)

  SET(CPACK_COMPONENT_DOC_DISPLAY_NAME "Documentation")
  SET(CPACK_COMPONENT_DOC_DESCRIPTION
      "Documentation generated by Doxygen.")

    
  SET(CPACK_GENERATOR "NSIS")

  SET(CPACK_NSIS_MUI_ICON "${PROJECT_SOURCE_DIR}/cmake/nsis/lemon-project.ico")
  SET(CPACK_NSIS_MUI_UNIICON "${PROJECT_SOURCE_DIR}/cmake/nsis/uninstall.ico")
  SET(CPACK_PACKAGE_ICON "${PROJECT_SOURCE_DIR}/cmake/nsis\\\\installer.bmp")
  SET(CPACK_NSIS_INSTALLED_ICON_NAME "bin\\\\lemon-project.ico")

  SET(CPACK_NSIS_DISPLAY_NAME "${CPACK_PACKAGE_INSTALL_DIRECTORY} ${PROJECT_NAME}")
  SET(CPACK_NSIS_HELP_LINK "http:\\\\\\\\lemon.cs.elte.hu")
  SET(CPACK_NSIS_URL_INFO_ABOUT "http:\\\\\\\\lemon.cs.elte.hu")
  SET(CPACK_NSIS_CONTACT "lemon-user@lemon.cs.elte.hu")
  SET(CPACK_NSIS_CREATE_ICONS_EXTRA "
      CreateShortCut \\\"$SMPROGRAMS\\\\$STARTMENU_FOLDER\\\\Documentation.lnk\\\" \\\"$INSTDIR\\\\share\\\\doc\\\\index.html\\\"
      ")
  SET(CPACK_NSIS_DELETE_ICONS_EXTRA "
      !insertmacro MUI_STARTMENU_GETFOLDER Application $MUI_TEMP
      Delete \\\"$SMPROGRAMS\\\\$MUI_TEMP\\\\Documentation.lnk\\\"
      ")

  INCLUDE(CPack)
ENDIF(${CMAKE_SOURCE_DIR} STREQUAL ${PROJECT_SOURCE_DIR})