From: Joey Hess <joeyh@joeyh.name>
Date: Wed, 2 Aug 2023 14:08:00 +0000 (-0400)
Subject: avoid cpp failure on windows
X-Git-Tag: archive/raspbian/10.20250416-2+rpi1~1^2~36^2~7
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=8adafdd013aec60d23916929eeea9ed5f040e030;p=git-annex.git

avoid cpp failure on windows

Seems that while the module is not imported by anything on windows, it
still gets cpped, and MIN_VERSION_unix is not defined so it failed to
preprocess.
---

diff --git a/Utility/OpenFd.hs b/Utility/OpenFd.hs
index c46e36f25d..16a364a4d1 100644
--- a/Utility/OpenFd.hs
+++ b/Utility/OpenFd.hs
@@ -8,9 +8,9 @@
 {-# LANGUAGE CPP #-}
 {-# OPTIONS_GHC -fno-warn-tabs #-}
 
-module Utility.OpenFd (
-	openFdWithMode,
-) where
+module Utility.OpenFd where
+
+#ifndef mingw32_HOST_OS
 
 import System.Posix.IO.ByteString
 import System.Posix.Types
@@ -23,3 +23,5 @@ openFdWithMode f openmode filemode flags =
 #else
 openFdWithMode = openFd
 #endif
+
+#endif