Ports: Switch to new ports system (#594)

Much redundancy is removed from package scripts with this system.
It also supports simple dependency management, uninstalling (through
BSD ports style plist files), cleaning up after itself (with clean,
clean_dist, clean_all commands), etc.

Ports/bash/bash.sh

@@ -1,28 +0,0 @@
-#!/bin/sh
-PORT_DIR=bash
-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
-}
-configure() {
-    run_configure_autotools --disable-nls --without-bash-malloc
-}
-build() {
-    # Avoid some broken cross compile tests...
-    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
-}
-install() {
-    run_make_install DESTDIR="$SERENITY_ROOT"/Root
-}
-. ../.port_include.sh

Ports/bash/package.sh

@@ -0,0 +1,12 @@
+#!/bin/bash ../.port_include.sh
+port=bash
+version=5.0
+useconfigure=true
+configopts="--disable-nls --without-bash-malloc"
+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
+}