Move everything to a subdirectory

Also don't run cd for the initial git clone (DERP!), and other bash port fixes.

Ports/bash/bash.sh

@@ -0,0 +1,30 @@
+#!/bin/sh
+MAKEOPTS=" " # bash will die weirdly if you try build with multiple jobs.
+INSTALLOPTS=" "
+PORT_DIR=bash
+function fetch() {
+    run_fetch_git "https://git.savannah.gnu.org/git/bash.git"
+
+    # Add serenity as a system for configure
+    run_patch configure-system.patch -p1
+
+    # For some reason, the build fails due to FILE* being undefined without this.
+    # This is probably a LibC bug, but work around it for now.
+    run_patch include-stdio.patch -p1
+
+    # Locale calls crash right now. LibC bug, probably.
+    run_patch disable-locale.patch -p1
+}
+function configure() {
+    run_configure_autotools --disable-nls --without-bash-malloc
+}
+function build() {
+    # Avoid some broken cross compile tests...
+    run_command perl -p -i -e "s/define GETCWD_BROKEN 1/undef GETCWD_BROKEN/" config.h
+    run_command perl -p -i -e "s/define CAN_REDEFINE_GETENV 1/undef CAN_REDEFINE_GETENV/" config.h
+    run_make
+}
+function install() {
+    run_make_install DESTDIR="$SERENITY_ROOT"/Root
+}
+source ../.port_include.sh