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Diffstat (limited to 'src')
| -rw-r--r-- | src/CabalHelper/Compiletime/Compat/Directory.hs | 26 |
1 files changed, 26 insertions, 0 deletions
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 <cabal-helper@dxld.at> +-- +-- 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 <http://www.gnu.org/licenses/>. + +{-# 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 |