This commit changes many aspect of our cmake build system
- shared libraries are compiled by default:
* this modifies RPATH of unix executables;
* this will prevent a lot of linking issues, esp. from pascal world;
* the old behaviour (static libs) is still available with -DBUILD_SHARED_LIBS=off;
* of course in this case you have to provide the full list of dependencies with FPFLAGS and CMAKE_C_FLAGS;
- pascal is now fully integrated with cmake, meaning you can just do add_sources and use CMAKE_Pascal_FLAGS:
* some of the language features are only partially implemented, for example .inc files will not get rebuilt if you modify them;
* target_link_libraries for pascal targets is just dummy as linking is determined within pascal files;
* universal builds for osx are not available any more;
- bundled libraries and system libraries are addressed using the target name:
* this avoids depedency tracking;
* this allows to name output as we wish.
-- Module : Data.TConfig
-- Copyright : (c) Anthony Simpson 2009
-- License : BSD3
--
-- Maintainer : DiscipleRayne@gmail.com
-- Stability : relatively stable
-- Portability : portable
---------------------------------------------------
{-|
A small and simple text file configuration
library written in Haskell. It is similar
to the INI file format, but lacks a few of
it's features, such as sections. It is
suitable for simple games that need to
keep track of certain information between
plays.
-}
module Data.TConfig
(
getValue
, repConfig
, readConfig
, writeConfig
, remKey
, addKey
, Conf ()
) where
import Data.Char
import qualified Data.Map as M
import Control.Monad
type Key = String
type Value = String
type Conf = M.Map Key Value
-- |Adds a key and value to the end of the configuration.
addKey :: Key -> Value -> Conf -> Conf
addKey = M.insert
-- |Utility function.
-- Removes a key and its value from the configuration.
remKey :: Key -> Conf -> Conf
remKey = M.delete
-- |Utility function. Searches a configuration for a
-- key, and returns its value.
getValue :: Key -> Conf -> Maybe Value
getValue = M.lookup
-- |Utility function. Replaces the value
-- associated with a key in a configuration.
repConfig :: Key -> Value -> Conf -> Conf
repConfig k rv conf = let f _ = Just rv
in M.alter f k conf
-- |Reads a file and parses to a Map String String.
readConfig :: FilePath -> IO Conf
readConfig path = liftM (M.fromList . map ((\(a, b) -> (filter (not . isSpace) a, dropWhile isSpace $ tail b)) . break (== '=')) . filter (not . null) . lines) $ readFile path
-- |Parses a parsed configuration back to a file.
writeConfig :: FilePath -> Conf -> IO ()
writeConfig path = writeFile path . unlines . map (\(a, b) -> a ++ " = " ++ b) . M.toList