From 6390fecaf879fef1f7af77c6f84f81a7c9c58f4e Mon Sep 17 00:00:00 2001
From: Luigi Pinca <luigipinca@gmail.com>
Date: Wed, 9 Nov 2022 15:17:44 +0100
Subject: [PATCH] tools: allow scripts to run from anywhere

Make the `update-cares.sh`, `update-llhttp.sh`, `update-nghttp2.sh`,
and `update-npm.sh` scripts work even if they are run outside of the
`tools` directory.

PR-URL: https://github.com/nodejs/node/pull/45361
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Zeyu "Alex" Yang <himself65@outlook.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
---
 tools/update-cares.sh   | 2 +-
 tools/update-llhttp.sh  | 2 +-
 tools/update-nghttp2.sh | 2 +-
 tools/update-npm.sh     | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/update-cares.sh b/tools/update-cares.sh
index 470a5d18a4f07f..f20347d88274fe 100755
--- a/tools/update-cares.sh
+++ b/tools/update-cares.sh
@@ -2,7 +2,7 @@
 set -e
 # Shell script to update c-ares in the source tree to a specific version
 
-BASE_DIR="$( pwd )"
+BASE_DIR=$(cd "$(dirname "$0")/.." && pwd)
 DEPS_DIR="$BASE_DIR/deps"
 ARES_VERSION=$1
 
diff --git a/tools/update-llhttp.sh b/tools/update-llhttp.sh
index 2e71fcfe6f2a88..b45e106a3b1270 100755
--- a/tools/update-llhttp.sh
+++ b/tools/update-llhttp.sh
@@ -3,7 +3,7 @@ set -e
 
 # Shell script to update llhttp in the source tree to specific version
 
-BASE_DIR="$( pwd )"
+BASE_DIR=$(cd "$(dirname "$0")/.." && pwd)
 DEPS_DIR="${BASE_DIR}/deps"
 LLHTTP_VERSION="$1"
 
diff --git a/tools/update-nghttp2.sh b/tools/update-nghttp2.sh
index 2f5368e3964b1e..dafa872385b005 100755
--- a/tools/update-nghttp2.sh
+++ b/tools/update-nghttp2.sh
@@ -2,7 +2,7 @@
 set -e
 # Shell script to update nghttp2 in the source tree to specific version
 
-BASE_DIR="$( pwd )"
+BASE_DIR=$(cd "$(dirname "$0")/.." && pwd)
 DEPS_DIR="$BASE_DIR/deps"
 NGHTTP2_VERSION=$1
 
diff --git a/tools/update-npm.sh b/tools/update-npm.sh
index 9dfb3353bca25f..e4381ecfae0948 100755
--- a/tools/update-npm.sh
+++ b/tools/update-npm.sh
@@ -2,7 +2,7 @@
 set -e
 # Shell script to update npm in the source tree to a specific version
 
-BASE_DIR="$( pwd )"
+BASE_DIR=$(cd "$(dirname "$0")/.." && pwd)
 DEPS_DIR="$BASE_DIR/deps"
 NPM_VERSION=$1