From 4ea02d3a8a6aec056e58eb1c15e12e0835041549 Mon Sep 17 00:00:00 2001 From: Zubin Duggal Date: Thu, 18 Jul 2019 16:30:45 +0530 Subject: Start implementing Distribution.Helper.Discover --- src/CabalHelper/Compiletime/Compat/Directory.hs | 26 +++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 src/CabalHelper/Compiletime/Compat/Directory.hs (limited to 'src') diff --git a/src/CabalHelper/Compiletime/Compat/Directory.hs b/src/CabalHelper/Compiletime/Compat/Directory.hs new file mode 100644 index 0000000..0a65164 --- /dev/null +++ b/src/CabalHelper/Compiletime/Compat/Directory.hs @@ -0,0 +1,26 @@ +-- cabal-helper: Simple interface to Cabal's configuration state +-- Copyright (C) 2019 Daniel Gröber +-- +-- This program is free software: you can redistribute it and/or modify +-- it under the terms of the GNU General Public License as published by +-- the Free Software Foundation, either version 3 of the License, or +-- (at your option) any later version. +-- +-- This program is distributed in the hope that it will be useful, +-- but WITHOUT ANY WARRANTY; without even the implied warranty of +-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +-- GNU General Public License for more details. +-- +-- You should have received a copy of the GNU General Public License +-- along with this program. If not, see . + +{-# LANGUAGE CPP #-} +module CabalHelper.Compiletime.Compat.Directory where + +import System.Directory (getDirectoryContents) + +#if !MIN_VERSION_directory(1,2,5) +listDirectory :: FilePath -> IO [FilePath] +listDirectory path = + filter (\f -> f /= "." && f /= "..") <$> getDirectoryContents path +#endif -- cgit v1.2.3