From 835f452e7086b9ce6190b5faffeb6e57c6332f7f Mon Sep 17 00:00:00 2001
From: Martin Bravenboer <martin.bravenboer@logicblox.com>
Date: Mon, 24 Jul 2006 21:20:49 +0000
Subject: [PATCH] * Allow packages to enabled shared libraries on cygwin.

(ideally, this should be the other way around, but I have no idea how
many packages will break if we enable shared libraries by default)


svn path=/nixpkgs/trunk/; revision=5923
---
 pkgs/stdenv/cygwin/prehook.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkgs/stdenv/cygwin/prehook.sh b/pkgs/stdenv/cygwin/prehook.sh
index c9feff99167..673640c0d4a 100644
--- a/pkgs/stdenv/cygwin/prehook.sh
+++ b/pkgs/stdenv/cygwin/prehook.sh
@@ -1,2 +1,5 @@
 export NIX_ENFORCE_PURITY=
-export configureFlags="$configureFlags --disable-shared"
+
+if test -z "$cygwinConfigureEnableShared"; then
+  export configureFlags="$configureFlags --disable-shared"
+fi