From 1d9fd952c6c6b4acc2debeaa27a5f7dbce8fc7af Mon Sep 17 00:00:00 2001
From: Matthew Pickering <matthewtpickering@gmail.com>
Date: Wed, 13 Oct 2021 17:43:29 +0100
Subject: Make sure paths are quoted in install Makefile

Previously it would fail with this error:

```
if [ -L wrappers/ghc ]; then echo "ghc is a symlink"; fi
ghc is a symlink
cp: target 'dir/bin/ghc' is not a directory
make: *** [Makefile:197: install_wrappers] Error 1
```

which is because the install path contains a space.

Fixes #20506
---
 hadrian/bindist/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hadrian/bindist/Makefile b/hadrian/bindist/Makefile
index 7221c89ab9..5af00cdbe3 100644
--- a/hadrian/bindist/Makefile
+++ b/hadrian/bindist/Makefile
@@ -32,7 +32,7 @@ define installscript
 # consistent naming procedure.
 	if [ -L wrappers/$1 ]; then echo "$1 is a symlink"; fi
 	@if [ -L wrappers/$1 ]; then \
-		cp -RP wrappers/$1 $2; \
+		cp -RP wrappers/$1 '$2'; \
 	else								 \
 		rm -f '$2' && 		 \
 		$(CREATE_SCRIPT) '$2' && \
-- 
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