Name:           Takusen
Version:        0.8.3
License:        BSD3
License-file:   LICENSE
Author:         Alistair Bayley, Oleg Kiselyov
Copyright:      2003-2008, Alistair Bayley, Oleg Kiselyov
Maintainer:     alistair@abayley.org, oleg@pobox.com
Stability:      experimental
Homepage:       http://darcs.haskell.org/takusen
Package-url:    http://darcs.haskell.org/takusen
Category:       Database
Build-type:     Custom
Cabal-Version:  >= 1.4
Synopsis:       Database library with left-fold interface, for PostgreSQL, Oracle, SQLite, ODBC.
Description:   
    Takusen is a DBMS access library. Like HSQL and HDBC, we support
    arbitrary SQL statements (currently strings, extensible to anything
    that can be converted to a string).
    .
    Takusen's unique selling point is safety and efficiency.
    We statically ensure all acquired database resources - such
    as cursors, connections, and statement handles - are released, exactly
    once, at predictable times. Takusen can avoid loading the whole result
    set in memory, and so can handle queries returning millions of rows in
    constant space. Takusen also supports automatic marshalling and
    unmarshalling of results and query parameters. These benefits come
    from the design of query result processing around a left-fold
    enumerator.
    .
    Currently we fully support ODBC, Oracle, Sqlite, and PostgreSQL.


Extra-tmp-files: 
      Database/Oracle/OCIFunctions_stub.c
      Database/Oracle/OCIFunctions_stub.h
      Database/PostgreSQL/PGFunctions_stub.c
      Database/PostgreSQL/PGFunctions_stub.h

Flag odbc
  Description: ODBC backend
  Default:     False
Flag oracle
  Description: Oracle OCI backend
  Default:     False
Flag postgres
  Description: PostgreSQL backend
  Default:     False
Flag sqlite
  Description: SQLite3 backend
  Default:     False

Library

  Exposed-modules:
        Database.Enumerator
      , Database.Util
      , Database.Stub.Enumerator
      , Control.Exception.MonadIO
      , Foreign.C.UTF8

  If flag(odbc)
    Exposed-modules:
        Database.ODBC.Enumerator
      , Database.ODBC.OdbcFunctions
    Build-Tools: odbcconf
    If os(windows)
      extra-libraries: odbc32
      ld-options: --enable-stdcall-fixup
    Else
      extra-libraries: odbc

  If flag(oracle)
    Exposed-modules:
        Database.Oracle.Enumerator
      , Database.Oracle.OCIConstants
      , Database.Oracle.OCIFunctions
    Build-Tools: sqlplus
    If os(windows)
      Extra-Libraries: oci
    Else
      Extra-Libraries: clntsh

  If flag(postgres)
    Exposed-modules:
        Database.PostgreSQL.Enumerator
      , Database.PostgreSQL.PGFunctions
    Build-Tools: pg_config
    Extra-Libraries: pq

  If flag(sqlite)
    Exposed-modules:
        Database.Sqlite.Enumerator
      , Database.Sqlite.SqliteFunctions
    If os(windows)
      Build-Tools: sqlite3
    else
      PkgConfig-Depends: sqlite3
      Build-Tools: sqlite3
    Extra-Libraries: sqlite3

  Build-Depends:  base, mtl, time, old-time
  -- Database.Enumerator uses CPP to make a deriving clause palatable for Haddock.
  Extensions: CPP
  Other-modules: 
      Database.InternalEnumerator
      -- We don't expose the Test modules; the only reason to do so would be so Haddock
      -- can use them (to stop the warnings "could not find link destination for:"),
      -- and for that they'd have to be in Exposed-modules.
      -- Modules in Other-modules are passed to Haddock with --hide=<module-name>.
  Ghc-Prof-Options: -prof -auto-all
  --Ghc-Options: -O2  -- doesn't work with Data.Time, due to some missing header file