From 5d2e828c165dd130c82a2c5c8815c0066ab71c0c Mon Sep 17 00:00:00 2001
From: Jan Felix Langenbach <o.hase3@gmail.com>
Date: Wed, 8 Jan 2020 05:22:37 +0100
Subject: [PATCH] Fix new link not overriding old link

This fixes a bug where an existing link to a share directory would not
be overridden, but the new link would be created inside of the directory
referenced by the old link instead.
---
 ghcup | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ghcup b/ghcup
index d911dd6..381420c 100755
--- a/ghcup
+++ b/ghcup
@@ -1542,7 +1542,7 @@ set_ghc() {
     fi
     if [ -z "${target_suffix}" ] && [ -d "${inst_location}/share" ] ; then
         # shellcheck disable=SC2046
-        edo ln $(optionv "-v") -sf ghc/"${myghcver}"/share "${BIN_LOCATION}/../share"
+        edo ln $(optionv "-v") -sfT ghc/"${myghcver}"/share "${BIN_LOCATION}/../share"
     fi
 
     status_message "Done"