# - Try to find GDA2
# Once done this will define
#
#  GDA2_FOUND - system has GDA2
#  GDA2_INCLUDE_DIRS - the GDA2 include directory
#  GDA2_LIBRARIES - Link these to use GDA2
#  GDA2_DEFINITIONS - Compiler switches required for using GDA2
#
#  Copyright (c) 2008 Andreas Schneider <mail@cynapses.org>
#
#  Redistribution and use is allowed according to the terms of the New
#  BSD license.
#  For details see the accompanying COPYING-CMAKE-SCRIPTS file.
#


if (GDA2_LIBRARIES AND GDA2_INCLUDE_DIRS)
  # in cache already
  set(GDA2_FOUND TRUE)
else (GDA2_LIBRARIES AND GDA2_INCLUDE_DIRS)
  # use pkg-config to get the directories and then use these values
  # in the FIND_PATH() and FIND_LIBRARY() calls
  if (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
    include(UsePkgConfig)
    pkgconfig(libgda _GDA2_INCLUDEDIR _GDA2_LIBDIR _GDA2_LDFLAGS _GDA2_CFLAGS)
  else (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
    find_package(PkgConfig)
    if (PKG_CONFIG_FOUND)
      pkg_check_modules(_GDA2 libgda)
    endif (PKG_CONFIG_FOUND)
  endif (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
  find_path(GDA2_INCLUDE_DIR
    NAMES
      libgda/libgda.h
    PATHS
      ${_GDA2_INCLUDEDIR}
      /usr/include
      /usr/local/include
      /opt/local/include
      /sw/include
    PATH_SUFFIXES
      libgda-1.2
  )

  find_library(GDA_LIBRARY
    NAMES
      gda-2
    PATHS
      ${_GDA2_LIBDIR}
      /usr/lib
      /usr/local/lib
      /opt/local/lib
      /sw/lib
  )

  if (GDA_LIBRARY)
    set(GDA_FOUND TRUE)
  endif (GDA_LIBRARY)

  set(GDA2_INCLUDE_DIRS
    ${GDA2_INCLUDE_DIR}
  )

  if (GDA_FOUND)
    set(GDA2_LIBRARIES
      ${GDA2_LIBRARIES}
      ${GDA_LIBRARY}
    )
  endif (GDA_FOUND)

  if (GDA2_INCLUDE_DIRS AND GDA2_LIBRARIES)
     set(GDA2_FOUND TRUE)
  endif (GDA2_INCLUDE_DIRS AND GDA2_LIBRARIES)

  if (GDA2_FOUND)
    if (NOT GDA2_FIND_QUIETLY)
      message(STATUS "Found GDA2: ${GDA2_LIBRARIES}")
    endif (NOT GDA2_FIND_QUIETLY)
  else (GDA2_FOUND)
    if (GDA2_FIND_REQUIRED)
      message(FATAL_ERROR "Could not find GDA2")
    endif (GDA2_FIND_REQUIRED)
  endif (GDA2_FOUND)

  # show the GDA2_INCLUDE_DIRS and GDA2_LIBRARIES variables only in the advanced view
  #mark_as_advanced(GDA2_INCLUDE_DIRS GDA2_LIBRARIES)

endif (GDA2_LIBRARIES AND GDA2_INCLUDE_DIRS)