From 94fa1c3d966caf483df7a1c1a00551b8c804c6cc Mon Sep 17 00:00:00 2001
From: Ryan Moeller <ryan@iXsystems.com>
Date: Wed, 24 Feb 2021 12:49:59 -0500
Subject: [PATCH] Force symlink creation for zpool.d compat links

gmake install fails when zpool.d compat links already exist.

Force the symlinks to be recreated if already present.

Reviewed-by: Matthew Ahrens <mahrens@delphix.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ryan Moeller <ryan@iXsystems.com>
Closes #11633
---
 cmd/zpool/Makefile.am | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/zpool/Makefile.am b/cmd/zpool/Makefile.am
index d47051e4fe..abfa940c3d 100644
--- a/cmd/zpool/Makefile.am
+++ b/cmd/zpool/Makefile.am
@@ -179,5 +179,5 @@ install-data-hook:
 	    ln -s "$(zpoolexecdir)/$${f}" "$(DESTDIR)$(zpoolconfdir)"; \
 	done
 	for l in $(zpoolcompatlinks); do \
-		(cd "$(DESTDIR)$(zpoolcompatdir)"; ln -s $${l} ); \
+		(cd "$(DESTDIR)$(zpoolcompatdir)"; ln -sf $${l} ); \
 	done