Remove the notion of "sys*"

- This idea originates from very early in the project and was, at the
  time, a very easy way to categorise things.
- Now, it doesn't really make much sense - it is fairly arbitary, often
  occuring when there is a change in kernel, but not from builder-hex0
  to fiwix, and sysb is in reality completely unnecessary.
- In short, the sys* stuff is a bit of a mess that makes the project
  more difficult to understand.
- This puts everything down into one folder and has a manifest file that
  is used to generate the build scripts on the fly rather than using
  coded scripts.
- This is created in the "seed" stage.

stage0-posix -- (calls) --> seed -- (generates) --> main steps

Alongside this change there are a variety of other smaller fixups to the
general structure of the live-bootstrap rootfs.

- Creating a rootfs has become much simpler and is defined as code in
  go.sh. The new structure, for an about-to-be booted system, is

/
-- /steps (direct copy of steps/)
-- /distfiles (direct copy of distfiles/)
-- all files from seed/*
-- all files from seed/stage0-posix/*

- There is no longer such a thing as /usr/include/musl, this didn't
  really make any sense, as musl is the final libc used. Rather, to
  separate musl and mes, we have /usr/include/mes, which is much easier
  to work with.
- This also makes mes easier to blow away later.
- A few things that weren't properly in packages have been changed;
  checksum-transcriber, simple-patch, kexec-fiwix have all been given
  fully qualified package names.
- Highly breaking change, scripts now exist in their package directory
  but NOT WITH THE packagename.sh. Rather, they use pass1.sh, pass2.sh,
  etc. This avoids manual definition of passes.
  - Ditto with patches; default directory is patches, but then any patch
    series specific to a pass are named patches-passX.

steps/libtool-2.4.7/bootstrap-helper.sh

@@ -0,0 +1,100 @@
+#!/bin/sh
+
+# SPDX-FileCopyrightText: 2022 Dor Askayo <dor.askayo@gmail.com>
+# SPDX-FileCopyrightText: 2010-2019, 2021 Bootstrap Authors
+# SPDX-FileCopyrightText: 2010-2019, 2021-2022 Free Software Foundation, Inc.
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+EXIT_FALURE=1
+
+#######################################
+#  Extracted from the output of:      #
+#      ./bootstrap --verbose --force  #
+#######################################
+
+MAKE='make'
+SED='/usr/bin/sed'
+
+build_aux='build-aux'
+ltdl_dir='libltdl'
+macro_dir='m4'
+
+package_name='GNU Libtool'
+package='libtool'
+package_bugreport='bug-libtool@gnu.org'
+package_url='http://www.gnu.org/s/libtool/'
+package_version='2.4.7'
+
+#############################
+#  Inspired by "bootstrap"  #
+#############################
+
+func_show_eval ()
+{
+    eval "$1"
+    _G_status=$?
+    if test 0 -ne "$_G_status"; then
+      exit $_G_status
+    fi
+}
+
+##################################
+#  Copied from "bootstrap.conf"  #
+##################################
+
+# libtool_build_prerequisites
+# ---------------------------
+# Libtool generates some files that are required before any autotools
+# can be run successfully.
+libtool_build_prerequisites ()
+{
+    $debug_cmd
+
+    $require_build_aux
+    $require_ltdl_dir
+    $require_macro_dir
+    $require_package
+    $require_package_bugreport
+    $require_package_name
+    $require_package_url
+    $require_package_version
+
+    # Whip up a dirty Makefile:
+    makes='Makefile.am libltdl/ltdl.mk'
+    rm -f Makefile
+    {
+      echo "aux_dir = $build_aux"
+      echo "ltdl_dir = $ltdl_dir"
+      echo "macro_dir = $macro_dir"
+
+      # The following allow us to tie bootstrap-deps output verbosity
+      # into the bootstrap --verbose option:
+      echo 'AM_V_GEN = $(am__v_GEN_$(V))'
+      echo 'am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))'
+      echo 'am__v_GEN_0 = @echo "  GEN     " $@;'
+      echo 'AM_V_at = $(am__v_at_$(V))'
+      echo 'am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))'
+      echo 'am__v_at_0 = @'
+
+      $SED '/^if /,/^endif$/d;/^else$/,/^endif$/d;/^include /d' $makes
+    } > Makefile
+
+    # Building distributed files from configure is bad for automake, so we
+    # generate them here, and have Makefile rules to keep them up to date.
+    func_show_eval "$MAKE V=1 bootstrap-deps \
+        AM_DEFAULT_VERBOSITY=0 `$opt_verbose && echo V=1` \
+        PACKAGE='$package' PACKAGE_BUGREPORT='$package_bugreport' \
+        PACKAGE_NAME='$package_name' PACKAGE_URL='$package_url' \
+        SED='$SED' srcdir=. VERSION='$package_version'"
+    status=$?
+
+    rm -f Makefile
+    test 0 -eq "$status" ||exit $EXIT_FAILURE
+}
+
+###################
+#  Run functions  #
+###################
+
+libtool_build_prerequisites

steps/libtool-2.4.7/import-gnulib.sh

@@ -0,0 +1,34 @@
+#!/bin/sh
+
+# SPDX-FileCopyrightText: 2022 Dor Askayo <dor.askayo@gmail.com>
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+set -e
+
+../gnulib-a521820/gnulib-tool \
+    --no-changelog \
+    --avoid=dummy \
+    --libtool \
+    --macro-prefix=GL \
+    --with-tests \
+    --tests-base=gnulib-tests \
+    --aux-dir=build-aux \
+    --m4-base=m4 \
+    --local-dir=gl \
+    --local-dir=gl-mod/bootstrap \
+    --symlink \
+    --import announce-gen \
+        bootstrap \
+        do-release-commit-and-tag \
+        extract-trace \
+        gendocs \
+        git-version-gen \
+        gitlog-to-changelog \
+        gnu-web-doc-update \
+        gnupload \
+        inline-source \
+        maintainer-makefile \
+        options-parser \
+        readme-release \
+        update-copyright

steps/libtool-2.4.7/pass1.sh

@@ -0,0 +1,49 @@
+# SPDX-FileCopyrightText: 2022 Dor Askayo <dor.askayo@gmail.com>
+# SPDX-FileCopyrightText: 2021 Andrius Štikonas <andrius@stikonas.eu>
+# SPDX-FileCopyrightText: 2022 fosslinux <fosslinux@aussies.space>
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+
+src_prepare() {
+    default
+
+    rm -f build-aux/ltmain.sh
+    rm -f doc/*.info
+    rm -f bootstrap
+
+    ../../import-gnulib.sh
+
+    LIBTOOLIZE=true AUTOPOINT=true ../../bootstrap-helper.sh
+
+    LIBTOOLIZE=true AUTOPOINT=true AUTOMAKE=automake-1.15 ACLOCAL=aclocal-1.15 AUTOCONF=autoconf-2.69 AUTOHEADER=autoheader-2.69 autoreconf-2.69 -fi
+    LIBTOOLIZE=true AUTOPOINT=true AUTOMAKE=automake-1.15 ACLOCAL=aclocal-1.15 AUTOCONF=autoconf-2.69 AUTOHEADER=autoheader-2.69 autoreconf-2.69 -fi libltdl
+}
+
+src_configure() {
+    ./configure \
+        --prefix="${PREFIX}" \
+        --libdir="${LIBDIR}" \
+        --disable-shared \
+        --host=i386-unknown-linux \
+        --target=i386-unknown-linux \
+        --build=i386-unknown-linux \
+        ac_path_EGREP="egrep" \
+        ac_path_FGREP="fgrep" \
+        ac_path_GREP="grep" \
+        ac_path_SED="sed"
+}
+
+src_compile() {
+    make "${MAKEJOBS}" AUTOM4TE=autom4te-2.69 MAKEINFO=true
+}
+
+src_install() {
+    make install MAKEINFO=true DESTDIR="${DESTDIR}"
+
+    sed -i -e "s/{EGREP=.*/{EGREP='egrep'}/" \
+        -e "s/{FGREP=.*/{FREGP='fgrep'}/" \
+        -e "s/{GREP=.*/{GREP='grep'}/" \
+        -e "s/{SED=.*/{SED='sed'}/" \
+        "${DESTDIR}/usr/bin/libtool"
+}

steps/libtool-2.4.7/patches/hostname.patch

@@ -0,0 +1,17 @@
+SPDX-FileCopyrightText: 2022 Dor Askayo <dor.askayo@gmail.com>
+SPDX-FileCopyrightText: 2022 fosslinux <fosslinux@aussies.space>
+
+SPDX-License-Identifier: GPL-2.0-only
+
+Remove hostname from libtool script.
+
+--- m4/libtool.m4	2022-03-17 04:43:39.000000000 +0200
++++ m4/libtool.m4	2022-09-03 20:04:29.687049292 +0300
+@@ -730,7 +730,6 @@
+     cat <<_LT_EOF >> "$cfgfile"
+ #! $SHELL
+ # Generated automatically by $as_me ($PACKAGE) $VERSION
+-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+ # NOTE: Changes made to this file will be lost: look at ltmain.sh.
+ 
+ # Provide generalized library-building support services.

steps/libtool-2.4.7/sources

@@ -0,0 +1,2 @@
+http://mirrors.kernel.org/gnu/libtool/libtool-2.4.7.tar.xz 4f7f217f057ce655ff22559ad221a0fd8ef84ad1fc5fcb6990cecc333aa1635d
+http://git.savannah.gnu.org/cgit/gnulib.git/snapshot/gnulib-a521820.tar.gz 719b399fe09a8f6ca14ba8c4a9a60ce9f93f4892effb50961ef3d8cd1a33ff65