From 897ef9cf25137b10e3046d59d2219601779a3413 Mon Sep 17 00:00:00 2001
From: gwenn <gtreguier@gmail.com>
Date: Sat, 15 Jan 2022 10:35:30 +0100
Subject: [PATCH] Fix shell scripts

Replace `$_` by `$0` because `$_` doesn't work when using `sh upgrade.sh`.
Replace `bash` by `sh` because we should not depend on bash.
And also remove unused `CUR_DIR` variable.
---
 libsqlite3-sys/upgrade.sh           | 5 ++---
 libsqlite3-sys/upgrade_sqlcipher.sh | 5 ++---
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/libsqlite3-sys/upgrade.sh b/libsqlite3-sys/upgrade.sh
index ec41f32..34e6b5c 100755
--- a/libsqlite3-sys/upgrade.sh
+++ b/libsqlite3-sys/upgrade.sh
@@ -1,7 +1,6 @@
-#!/bin/bash -e
+#!/bin/sh -e
 
-SCRIPT_DIR=$(cd "$(dirname "$_")" && pwd)
-CUR_DIR=$(pwd -P)
+SCRIPT_DIR=$(cd "$(dirname "$0")" && pwd)
 echo "$SCRIPT_DIR"
 cd "$SCRIPT_DIR" || { echo "fatal error" >&2; exit 1; }
 cargo clean
diff --git a/libsqlite3-sys/upgrade_sqlcipher.sh b/libsqlite3-sys/upgrade_sqlcipher.sh
index d087984..ecb5479 100755
--- a/libsqlite3-sys/upgrade_sqlcipher.sh
+++ b/libsqlite3-sys/upgrade_sqlcipher.sh
@@ -1,7 +1,6 @@
-#!/bin/bash -e
+#!/bin/sh -e
 
-SCRIPT_DIR=$(cd "$(dirname "$_")" && pwd)
-CUR_DIR=$(pwd -P)
+SCRIPT_DIR=$(cd "$(dirname "$0")" && pwd)
 echo "$SCRIPT_DIR"
 cd "$SCRIPT_DIR" || { echo "fatal error" >&2; exit 1; }
 cargo clean