From f5418f40cc0bda2aab8e16660f97474857ae3747 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Wed, 25 Mar 2020 15:54:30 +0100
Subject: [PATCH] Ports/bash: Make a /bin/bash symlink to /usr/local/bin/bash

I've added a post_install step to the system that allows you to run
arbitrary commands after the regular install step.

This allows scripts that start with "#!/bin/bash" to work in Serenity.
---
 Ports/.port_include.sh | 4 ++++
 Ports/bash/package.sh  | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/Ports/.port_include.sh b/Ports/.port_include.sh
index 927ca495380..0f162ba615e 100755
--- a/Ports/.port_include.sh
+++ b/Ports/.port_include.sh
@@ -153,6 +153,9 @@ func_defined build || build() {
 func_defined install || install() {
     run make DESTDIR="$SERENITY_ROOT"/Root $installopts install
 }
+func_defined post_install || post_install() {
+    echo
+}
 func_defined clean || clean() {
     rm -rf "$workdir" *.out
 }
@@ -252,6 +255,7 @@ do_build() {
 do_install() {
     echo "Installing $port!"
     install
+    post_install
     addtodb "${1:-}"
 }
 do_clean() {
diff --git a/Ports/bash/package.sh b/Ports/bash/package.sh
index 019c34a5d7a..a25d74c5ad3 100755
--- a/Ports/bash/package.sh
+++ b/Ports/bash/package.sh
@@ -14,3 +14,8 @@ build() {
     run_replace_in_file "s/define CAN_REDEFINE_GETENV 1/undef CAN_REDEFINE_GETENV/" config.h
     run make $makeopts
 }
+
+post_install() {
+    mkdir -p $SERENITY_ROOT/Root/bin
+    ln -s /usr/local/bin/bash $SERENITY_ROOT/Root/bin/bash
+}