[project @ 2002-12-18 16:29:25 by simonmar]

[ghc-hetmet.git] / ghc / compiler / main / ParsePkgConf.y

diff --git a/ghc/compiler/main/ParsePkgConf.y b/ghc/compiler/main/ParsePkgConf.y
index e916111..1c94edc 100644 (file)
--- a/ghc/compiler/main/ParsePkgConf.y
+++ b/ghc/compiler/main/ParsePkgConf.y
@@ -52,6 +52,11 @@ field        :: { PackageConfig -> PackageConfig }
                   "name" -> returnP (\ p -> p{name = unpackFS $3});
                   _      -> happyError } }
                        
+        | VARID '=' bool
+               {\p -> case unpackFS $1 of {
+                       "auto" -> p{auto = $3};
+                       _      -> p } }
+
        | VARID '=' strlist             
                {\p -> case unpackFS $1 of
                        "import_dirs"     -> p{import_dirs     = $3}
@@ -77,6 +82,12 @@ strs :: { [String] }
        : STRING                        { [ unpackFS $1 ] }
        | strs ',' STRING               { unpackFS $3 : $1 }
 
+bool    :: { Bool }
+       : CONID                         {% case unpackFS $1 of {
+                                           "True"  -> returnP True;
+                                           "False" -> returnP False;
+                                           _       -> happyError } }
+
 {
 happyError :: P a
 happyError buf PState{ loc = loc } = PFailed (srcParseErr buf loc)