Cabal/src/Distribution/Simple/Build/Macros/Z.hs

   1 {- FOURMOLU_DISABLE -}
   2 {-# LANGUAGE DeriveGeneric #-}
   3 module Distribution.Simple.Build.Macros.Z (render, Z(..), ZPackage (..), ZTool (..)) where
   4 import Distribution.ZinzaPrelude
   5 data Z
   6     = Z {zPackages :: [ZPackage],
   7          zTools :: [ZTool],
   8          zPackageKey :: String,
   9          zComponentId :: String,
  10          zPackageVersion :: Version,
  11          zNotNull :: (String -> Bool),
  12          zManglePkgName :: (PackageName -> String),
  13          zMangleStr :: (String -> String)}
  14     deriving Generic
  15 data ZPackage
  16     = ZPackage {zpkgName :: PackageName,
  17                 zpkgVersion :: Version,
  18                 zpkgX :: String,
  19                 zpkgY :: String,
  20                 zpkgZ :: String}
  21     deriving Generic
  22 data ZTool
  23     = ZTool {ztoolName :: String,
  24              ztoolVersion :: Version,
  25              ztoolX :: String,
  26              ztoolY :: String,
  27              ztoolZ :: String}
  28     deriving Generic
  29 render :: Z -> String
  30 render z_root = execWriter $ do
  31   tell "/* DO NOT EDIT: This file is automatically generated by Cabal */\n"
  32   tell "\n"
  33   forM_ (zPackages z_root) $ \z_var0_pkg -> do
  34     tell "/* package "
  35     tell (prettyShow (zpkgName z_var0_pkg))
  36     tell "-"
  37     tell (prettyShow (zpkgVersion z_var0_pkg))
  38     tell " */\n"
  39     tell "#ifndef VERSION_"
  40     tell (zManglePkgName z_root (zpkgName z_var0_pkg))
  41     tell "\n"
  42     tell "#define VERSION_"
  43     tell (zManglePkgName z_root (zpkgName z_var0_pkg))
  44     tell " \""
  45     tell (prettyShow (zpkgVersion z_var0_pkg))
  46     tell "\"\n"
  47     tell "#endif /* VERSION_"
  48     tell (zManglePkgName z_root (zpkgName z_var0_pkg))
  49     tell " */\n"
  50     tell "#ifndef MIN_VERSION_"
  51     tell (zManglePkgName z_root (zpkgName z_var0_pkg))
  52     tell "\n"
  53     tell "#define MIN_VERSION_"
  54     tell (zManglePkgName z_root (zpkgName z_var0_pkg))
  55     tell "(major1,major2,minor) (\\\n"
  56     tell "  (major1) <  "
  57     tell (zpkgX z_var0_pkg)
  58     tell " || \\\n"
  59     tell "  (major1) == "
  60     tell (zpkgX z_var0_pkg)
  61     tell " && (major2) <  "
  62     tell (zpkgY z_var0_pkg)
  63     tell " || \\\n"
  64     tell "  (major1) == "
  65     tell (zpkgX z_var0_pkg)
  66     tell " && (major2) == "
  67     tell (zpkgY z_var0_pkg)
  68     tell " && (minor) <= "
  69     tell (zpkgZ z_var0_pkg)
  70     tell ")\n"
  71     tell "#endif /* MIN_VERSION_"
  72     tell (zManglePkgName z_root (zpkgName z_var0_pkg))
  73     tell " */\n"
  74   tell "\n"
  75   forM_ (zTools z_root) $ \z_var1_tool -> do
  76     tell "/* tool "
  77     tell (ztoolName z_var1_tool)
  78     tell "-"
  79     tell (prettyShow (ztoolVersion z_var1_tool))
  80     tell " */\n"
  81     tell "#ifndef TOOL_VERSION_"
  82     tell (zMangleStr z_root (ztoolName z_var1_tool))
  83     tell "\n"
  84     tell "#define TOOL_VERSION_"
  85     tell (zMangleStr z_root (ztoolName z_var1_tool))
  86     tell " \""
  87     tell (prettyShow (ztoolVersion z_var1_tool))
  88     tell "\"\n"
  89     tell "#endif /* TOOL_VERSION_"
  90     tell (zMangleStr z_root (ztoolName z_var1_tool))
  91     tell " */\n"
  92     tell "#ifndef MIN_TOOL_VERSION_"
  93     tell (zMangleStr z_root (ztoolName z_var1_tool))
  94     tell "\n"
  95     tell "#define MIN_TOOL_VERSION_"
  96     tell (zMangleStr z_root (ztoolName z_var1_tool))
  97     tell "(major1,major2,minor) (\\\n"
  98     tell "  (major1) <  "
  99     tell (ztoolX z_var1_tool)
 100     tell " || \\\n"
 101     tell "  (major1) == "
 102     tell (ztoolX z_var1_tool)
 103     tell " && (major2) <  "
 104     tell (ztoolY z_var1_tool)
 105     tell " || \\\n"
 106     tell "  (major1) == "
 107     tell (ztoolX z_var1_tool)
 108     tell " && (major2) == "
 109     tell (ztoolY z_var1_tool)
 110     tell " && (minor) <= "
 111     tell (ztoolZ z_var1_tool)
 112     tell ")\n"
 113     tell "#endif /* MIN_TOOL_VERSION_"
 114     tell (zMangleStr z_root (ztoolName z_var1_tool))
 115     tell " */\n"
 116   tell "\n"
 117   if (zNotNull z_root (zPackageKey z_root))
 118   then do
 119     tell "#ifndef CURRENT_PACKAGE_KEY\n"
 120     tell "#define CURRENT_PACKAGE_KEY \""
 121     tell (zPackageKey z_root)
 122     tell "\"\n"
 123     tell "#endif /* CURRENT_packageKey */\n"
 124     return ()
 125   else do
 126     return ()
 127   if (zNotNull z_root (zComponentId z_root))
 128   then do
 129     tell "#ifndef CURRENT_COMPONENT_ID\n"
 130     tell "#define CURRENT_COMPONENT_ID \""
 131     tell (zComponentId z_root)
 132     tell "\"\n"
 133     tell "#endif /* CURRENT_COMPONENT_ID */\n"
 134     return ()
 135   else do
 136     return ()
 137   tell "#ifndef CURRENT_PACKAGE_VERSION\n"
 138   tell "#define CURRENT_PACKAGE_VERSION \""
 139   tell (prettyShow (zPackageVersion z_root))
 140   tell "\"\n"
 141   tell "#endif /* CURRENT_PACKAGE_VERSION */\n"