From 18391f689ea11b064a9313be8824834df8be2a9e Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Thu, 9 Jul 2020 17:12:37 -0400
Subject: [PATCH] git-install-tools: use -b, not --backup.

The osx version of this tool doesn't have --backup
---
 scripts/git/git-install-tools.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/git/git-install-tools.sh b/scripts/git/git-install-tools.sh
index ef8623a018..3b9c3d79f3 100755
--- a/scripts/git/git-install-tools.sh
+++ b/scripts/git/git-install-tools.sh
@@ -146,7 +146,7 @@ if [[ $INSTALL_HOOKS = 1 ]]; then
        note "Installing hooks"
        for fn in "$SCRIPTS_DIR"/*.git-hook; do
            name=$(basename "$fn")
-           $RUN install --backup "$fn" "${HOOKS_DIR}/${name%.git-hook}"
+           $RUN install -b "$fn" "${HOOKS_DIR}/${name%.git-hook}"
        done
 fi
 
@@ -163,7 +163,7 @@ if [[ $INSTALL_TOOLS = 1 ]]; then
 
     note "Copying scripts"
     for tool in "${TOOL_NAMES[@]}"; do
-        $RUN install --backup "${SCRIPTS_DIR}/git-${tool}.sh" "${TOR_DEVTOOLS_DIR}/"
+        $RUN install -b "${SCRIPTS_DIR}/git-${tool}.sh" "${TOR_DEVTOOLS_DIR}/"
     done
 fi