From f8d1befdfff165af9a0a216b72f039abe11e3385 Mon Sep 17 00:00:00 2001
From: Daniel Pouzzner <douzzer@wolfssl.com>
Date: Mon, 19 Jul 2021 16:31:22 -0500
Subject: [PATCH] autogen.sh: leave .git/hooks/pre-{commit,push} alone unless
 they don't exist, to allow for local ecosystem-dependent customizations of
 the hooks.

---
 autogen.sh | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/autogen.sh b/autogen.sh
index aba57d715..1dc3ba1fb 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -8,8 +8,12 @@ if test -d .git; then
   if ! test -d .git/hooks; then
     mkdir .git/hooks
   fi
-  ln -s -f ../../pre-commit.sh .git/hooks/pre-commit
-  ln -s -f ../../pre-push.sh .git/hooks/pre-push
+  if [ ! -e .git/hooks/pre-commit ]; then
+      ln -s ../../pre-commit.sh .git/hooks/pre-commit
+  fi
+  if [ ! -e .git/hooks/pre-push ]; then
+      ln -s ../../pre-push.sh .git/hooks/pre-push
+  fi
 fi
 
 # touch options.h (make sure it exists)