Commit 35b34c15 authored by Duncan Coutts's avatar Duncan Coutts
Browse files

Allow '_' char in buld tool names

eg we have build-tools like "pg_config"
parent 60c773d1
......@@ -521,7 +521,10 @@ parseBuildToolName :: ReadP r String
parseBuildToolName = do ns <- sepBy1 component (ReadP.char '-')
return (intercalate "-" ns)
where component = do
cs <- munch1 (\c -> isAlphaNum c || isSymbol c && c /= '-')
cs <- munch1 (\c -> isAlphaNum c
|| isSymbol c
|| c == '_'
&& c /= '-')
if all isDigit cs then pfail else return cs
-- pkg-config allows versions and other letters in package names,
......
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