Ports: Undo POSIX sh compliance changes for now

Partial revert of 704f48d7f3.
These changes made the ports system unusable.

Ports/.port_include.sh

@@ -1,7 +1,4 @@
 #!/bin/bash
-
-# This file will need to be run in bash, for now.
-
 if [ -z "$SERENITY_ROOT" ]; then
     echo "You must source UseIt.sh to build ports."
     exit 1
@@ -33,19 +30,19 @@ run() {
     (cd "$workdir" && "$@")
 }
 run_replace_in_file(){
-    run perl -p -i -e "$1" "$2"
+    run perl -p -i -e "$1" $2
 }
 # Checks if a function is defined. In this case, if the function is not defined in the port's script, then we will use our defaults. This way, ports don't need to include these functions every time, but they can override our defaults if needed.
 func_defined() {
-    PATH=$(command -V "$1"  > /dev/null 2>&1)
+    PATH= command -V "$1"  > /dev/null 2>&1
 }
 func_defined fetch || fetch() {
     OLDIFS=$IFS
     IFS=$'\n'
     for f in $files; do
         IFS=$OLDIFS
-        read url filename <<< "$(echo $f)"
+        read url filename <<< $(echo "$f")
-        run_nocd curl "${curlopts:-}" "$url" -o "$filename"
+        run_nocd curl ${curlopts:-} "$url" -o "$filename"
         case "$filename" in
             *.tar*|.tbz*|*.txz|*.tgz)
                 run_nocd tar xf "$filename"
@@ -68,13 +65,13 @@ func_defined configure || configure() {
     run ./"$configscript" --host=i686-pc-serenity $configopts
 }
 func_defined build || build() {
-    run make "$makeopts"
+    run make $makeopts
 }
 func_defined install || install() {
     run make DESTDIR="$SERENITY_ROOT"/Root $installopts install
 }
 func_defined clean || clean() {
-    rm -rf "$workdir" -- *.out
+    rm -rf "$workdir" *.out
 }
 func_defined clean_dist || clean_dist() {
     OLDIFS=$IFS
@@ -86,7 +83,7 @@ func_defined clean_dist || clean_dist() {
     done
 }
 func_defined clean_all || clean_all() {
-    rm -rf "$workdir" -- *.out
+    rm -rf "$workdir" *.out
     OLDIFS=$IFS
     IFS=$'\n'
     for f in $files; do
@@ -106,7 +103,7 @@ addtodb() {
             echo "auto $port $version" >> "$prefix"/packages.db
         else
             echo "manual $port $version" >> "$prefix"/packages.db
-            if [ -n "${dependlist:-}" ]; then
+            if [ ! -z "${dependlist:-}" ]; then
                 echo "dependency $port$dependlist" >> "$prefix/packages.db"
             fi
         fi
@@ -197,10 +194,10 @@ if [ -z "${1:-}" ]; then
 else
     case "$1" in
         fetch|configure|build|install|clean|clean_dist|clean_all|uninstall)
-            do_"$1"
+            do_$1
             ;;
         --auto)
-            do_all "$1"
+            do_all $1
             ;;
         *)
             >&2 echo "I don't understand $1! Supported arguments: fetch, configure, build, install, clean, clean_dist, clean_all, uninstall."

Ports/SDL2/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=SDL2
 version=serenity-git
 workdir=SDL-master-serenity
@@ -8,5 +8,5 @@ files="https://github.com/SerenityOS/SDL/archive/master-serenity.tar.gz SDL2-git
 configopts="-DCMAKE_TOOLCHAIN_FILE=$SERENITY_ROOT/Toolchain/CMakeToolchain.txt -DPULSEAUDIO=OFF"
 
 configure() {
-    run cmake "$configopts"
+    run cmake $configopts
 }

Ports/bash/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=bash
 version=5.0
 useconfigure=true
@@ -8,5 +8,5 @@ files="https://ftp.gnu.org/gnu/bash/bash-5.0.tar.gz bash-5.0.tar.gz"
 build() {
     run_replace_in_file "s/define GETCWD_BROKEN 1/undef GETCWD_BROKEN/" config.h
     run_replace_in_file "s/define CAN_REDEFINE_GETENV 1/undef CAN_REDEFINE_GETENV/" config.h
-    run make "$makeopts"
+    run make $makeopts
 }

Ports/binutils/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=binutils
 version=2.32
 useconfigure=true

Ports/curl/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=curl
 version=7.65.3
 useconfigure=true

Ports/doom/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=doom
 workdir=SerenityDOOM-master
 version=serenity-git

Ports/figlet/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=figlet
 version=2.2.5
 files="http://ftp.figlet.org/pub/figlet/program/unix/figlet-2.2.5.tar.gz figlet-2.2.5.tar.gz"

Ports/gcc/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=gcc
 version=8.3.0
 useconfigure=true
@@ -18,10 +18,10 @@ fetch() {
     done
 }
 build() {
-    run make "$makeopts"
+    run make $makeopts
     run find ./host-i686-pc-serenity/gcc/ -maxdepth 1 -type f -executable -exec strip --strip-debug {} \; || echo
 }
 
 install() {
-    run make "$installopts"
+    run make $installopts
 }

Ports/less/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=less
 version=530
 useconfigure="true"

Ports/libarchive/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=libarchive
 version=3.4.0
 useconfigure=true

Ports/libexpat/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=libexpat
 version=2.2.9
 useconfigure=true

Ports/libiconv/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=libiconv
 version=1.16
 useconfigure=true

Ports/links/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=links
 version=2.19
 useconfigure=true

Ports/lua/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=lua
 version=5.3.5
 files="http://www.lua.org/ftp/lua-5.3.5.tar.gz lua-5.3.5.tar.gz"

Ports/make/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=make
 version=4.2.1
 useconfigure=true

Ports/mbedtls/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=mbedtls
 version=2.16.2
 files="https://tls.mbed.org/download/mbedtls-2.16.2-apache.tgz mbedtls-2.16.2-apache.tgz"

Ports/ncurses/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=ncurses
 version=git
 workdir=ncurses-master

Ports/nyancat/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=nyancat
 version=git
 workdir=nyancat-master

Ports/quake/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=quake
 version=0.65
 workdir=SerenityQuake-master

Ports/tinycc/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=tinycc
 workdir=tinycc-dev
 version=dev

Ports/vim/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=vim
 version=git
 workdir=vim-master

Ports/zlib/package.sh

@@ -1,4 +1,4 @@
-#!/bin/sh ../.port_include.sh
+#!/bin/bash ../.port_include.sh
 port=zlib
 version=1.2.11
 useconfigure=true