Initial commit.

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diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ffbbc9d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,14 @@
+# Swap and backup files
+.*.sw*
+.sw*
+*~
+Session.vim
+
+# Generated files
+Makefile
+install.config
+sedscript
+src/*[^.]??
+lib/*[^.]??
+man/*[^.]??
+deb-*.tar.*
diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..94a9ed0
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/ChangeLog b/ChangeLog
new file mode 100644
index 0000000..1801a26
--- /dev/null
+++ b/ChangeLog
@@ -0,0 +1,4 @@
+0.1.0 ()
+
+  [ P. J. McDermott ]
+  * Initial release.
diff --git a/INSTALL b/INSTALL
new file mode 100644
index 0000000..ed8ade8
--- /dev/null
+++ b/INSTALL
@@ -0,0 +1,50 @@
+Basic Installation
+==================
+
+This software package uses a build system similar to one generated by GNU
+Autoconf and Automake.
+
+The `configure` shell script attempts to find certain system dependencies (e.g.
+a shell interpreter) and configure the package to be built and installed on the
+system.  Upon successful dependency resolution and configuration, the script
+generates a `Makefile` in your current working directory.
+
+The simplest way to configure, build, and install this package is:
+
+ 1. Run the `configure` script from the source directory or any other directory.
+    For example, from the source directory you can run `./configure`.
+ 2. Run `make` to build the package.
+ 3. Run `make install` to install the package.  You will probably need superuser
+    privileges to install files into your system.
+
+To uninstall the package, you can run `make uninstall`.
+
+
+Options
+=======
+
+The `configure` script accepts certain command-line options to control package
+building and installation.  Run the script with the `--help` option for more
+information.
+
+
+Macros
+======
+
+The macro `DESTDIR` affects the root directory into which the `Makefile`
+installs the package.  For example, you can install the package into a
+filesystem hierarchy under a directory named `dest` in the current directory by
+running `make DESTDIR=dest install`.
+
+
+Separate Build Directory
+========================
+
+You can call the `configure` script from any directory on your system, and it
+will detect the location of the package source directory.  It is recommended
+that you create a directory outside of the package source directory and build
+and install the package from there as follows:
+
+    $ ../path/to/package/configure
+    $ make
+    # make install
diff --git a/Makefile.in b/Makefile.in
new file mode 100644
index 0000000..b52386c
--- /dev/null
+++ b/Makefile.in
@@ -0,0 +1,109 @@
+# opkbootstrap
+# Makefile.in
+# Input Makefile for configure.
+#
+# Copyright (C) 2012 Patrick "P. J." McDermott
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+SHELL = @shell@
+INSTALL = @install@
+MAKE = @make@
+
+SRCDIR = @srcdir@
+PREFIX = @prefix@
+BINDIR = @bindir@
+LIBDIR = @libdir@
+DATADIR = @datadir@
+MANDIR = @mandir@
+
+PACKAGE = @package@
+VERSION = @version@
+
+distdir = $(PACKAGE)-$(VERSION)
+distfiles = configure Makefile.in COPYING README INSTALL ChangeLog
+
+.SUFFIXES:
+
+.PHONY: all
+all: sedscript
+	@printf 'Making executable files...\n'
+	@cd src && $(MAKE) all
+	@printf 'Making library files...\n'
+	@cd lib && $(MAKE) all
+	@printf 'Making manual pages...\n'
+	@cd man && $(MAKE) all
+
+sedscript:
+	@printf 'Writing sed script...\n'
+	@echo 's&@@PACKAGE@@&$(PACKAGE)&' > sedscript
+	@echo 's&@@VERSION@@&$(VERSION)&' >> sedscript
+	@echo 's&@@BINDIR@@&$(BINDIR)&' >> sedscript
+	@echo 's&@@DATADIR@@&$(DATADIR)&' >> sedscript
+	@echo 's&@@LIBDIR@@&$(LIBDIR)&' >> sedscript
+	@echo 's&@@SHELL@@&$(SHELL)&' >> sedscript
+
+.PHONY: clean
+clean:
+	@printf 'Deleting sed script...\n'
+	@rm -f sedscript
+	@printf 'Cleaning executable files...\n'
+	@cd src && $(MAKE) clean
+	@printf 'Cleaning library files...\n'
+	@cd lib && $(MAKE) clean
+	@printf 'Cleaning manual pages...\n'
+	@cd man && $(MAKE) clean
+
+.PHONY: install
+install: all
+	@printf 'Generating installation configuration...\n'
+	@if [ -n '$(DESTDIR)' ]; then \
+		destdir='$(DESTDIR)'; \
+	else \
+		destdir=/; \
+	fi; \
+	mkdir -p "$${destdir}"; \
+	echo "DESTDIR=$$(cd "$${destdir}" && pwd)" > install.config
+	@printf 'Installing executable files...\n'
+	@cd src && $(MAKE) $$(cat ../install.config) install
+	@printf 'Installing libary files...\n'
+	@cd lib && $(MAKE) $$(cat ../install.config) install
+	@printf 'Installing manual pages...\n'
+	@cd man && $(MAKE) $$(cat ../install.config) install
+
+.PHONY: uninstall
+uninstall:
+	@printf 'Uninstalling executable files...\n'
+	@cd src && $(MAKE) $$(cat ../install.config) uninstall
+	@printf 'Uninstalling library files...\n'
+	@cd lib && $(MAKE) $$(cat ../install.config) uninstall
+	@printf 'Uninstalling manual pages...\n'
+	@cd man && $(MAKE) $$(cat ../install.config) uninstall
+
+.PHONY: distdir dist dist-gzip dist-bzip2
+
+distdir:
+	@[ -d '$(distdir)' ] || mkdir '$(distdir)'
+	@cp -pR $(distfiles) $(distdir)
+	@cd src && $(MAKE) distdir
+	@cd lib && $(MAKE) distdir
+	@cd man && $(MAKE) distdir
+
+dist dist-gzip: distdir
+	@tar -cf - '$(distdir)' | gzip -9c > '$(distdir).tar.gz'
+	@rm -Rf '$(distdir)'
+
+dist-bzip2: distdir
+	@tar -cf - '$(distdir)' | bzip2 -9c > '$(distdir).tar.bz2'
+	@rm -Rf '$(distdir)'
diff --git a/configure b/configure
new file mode 100755
index 0000000..070a751
--- /dev/null
+++ b/configure
@@ -0,0 +1,206 @@
+#! /bin/sh
+#
+# opkbootstrap
+# configure
+# Configuration script to generate Makefile.
+#
+# Copyright (C) 2012 Patrick "P. J." McDermott
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+PACKAGE='opkbootstrap'
+VERSION='0.1.0'
+
+print_usage()
+{
+	printf 'Usage: %s [OPTION]...\n' "$1"
+}
+
+print_help()
+{
+	cat <<EOF
+\`configure' configures ${PACKAGE} ${VERSION} to adapt to many kinds of systems.
+
+$(print_usage "${1}")
+
+Configuration:
+  -h, --help            display this help and exit
+  -V, --version         display version information and exit
+  -q, --quiet           do not print \`checking ...' messages
+      --srcdir=SRCDIR   find the scripts in SRCDIR
+                        default: configure dir
+
+Installation directories:
+  --prefix=PREFIX       install files under PREFIX
+                        default: /usr/local
+  --bindir=BINDIR       install scripts in BINDIR
+                        default: PREFIX/bin
+  --libdir=LIBDIR       install library scripts in LIBDIR
+                        default: PREFIX/lib
+  --datadir=DATADIR     expect to find data in DATADIR
+                        default: PREFIX/share
+  --mandir=MANDIR       install manual pages in MANDIR
+                        default: PREFIX/share/man
+EOF
+}
+
+print_version()
+{
+	cat <<EOF
+${PACKAGE} ${VERSION} configure
+Not generated by GNU Autoconf
+
+Copyright (C) 2011-2012 Patrick "P. J." McDermott
+License: GNU GPL version 3 or later <http://www.gnu.org/licenses/gpl.html>.
+This configure script is free software: you can redistribute and/or modify it.
+There is NO WARRANTY, to the extent permitted by law.
+EOF
+}
+
+opts=$(getopt -n "${0}" -o 'hVq' -l 'help,version,quiet' \
+	-l 'srcdir:,prefix:,bindir:,libdir:,mandir:' -- "${@}")
+if [ ${?} -ne 0 ]; then
+	print_usage "${0}" >&2
+	exit 1;
+fi
+eval set -- "${opts}"
+while true; do
+	case "${1}" in
+		-h|--help)
+			print_help "${0}"
+			exit 0
+			;;
+		-V|--version)
+			print_version
+			exit 0
+			;;
+		-q|--quiet)
+			QUIET=true
+			shift
+			;;
+		--srcdir)
+			SRCDIR="${2}"
+			shift 2
+			;;
+		--prefix)
+			PREFIX="${2}"
+			shift 2
+			;;
+		--bindir)
+			BINDIR="${2}"
+			shift 2
+			;;
+		--libdir)
+			LIBDIR="${2}"
+			shift 2
+			;;
+		--datadir)
+			DATADIR="${2}"
+			shift 2
+			;;
+		--mandir)
+			MANDIR="${2}"
+			shift 2
+			;;
+		--)
+			shift
+			break
+			;;
+		*)
+			print_usage "${0}" >&2
+			exit 1
+			;;
+	esac
+done
+
+if [ -z "${QUIET}" ]; then
+	QUIET=false
+fi
+
+if [ -z "${SRCDIR}" ]; then
+	SRCDIR=$(dirname "${0}")
+fi
+# Make SRCDIR an absolute path if it isn't already.
+SRCDIR=$(cd ${SRCDIR} && pwd)
+if [ -z "${PREFIX}" ]; then
+	PREFIX=/usr/local
+fi
+if [ -z "${BINDIR}" ]; then
+	BINDIR=${PREFIX}/bin
+fi
+if [ -z "${LIBDIR}" ]; then
+	LIBDIR=${PREFIX}/lib
+fi
+if [ -z "${DATADIR}" ]; then
+	DATADIR=${PREFIX}/share
+fi
+if [ -z "${MANDIR}" ]; then
+	MANDIR=${PREFIX}/share/man
+fi
+
+find_dependency()
+{
+	dep=${1}
+	var=${2}
+	shift 2
+
+	${QUIET} || printf 'checking for %s... ' "${dep}"
+
+	while [ ${#} -gt 0 ]; do
+		if [ -f "${1}/${dep}" ]; then
+			${QUIET} || printf '%s/%s\n' "${1}" "${dep}"
+			eval "${var}=${1}/${dep}"
+			return 0
+		fi
+		shift
+	done
+
+	${QUIET} || printf 'not found\n'
+	missing_dependencies=true
+	return 1
+}
+
+missing_dependencies=false
+
+find_dependency sh SHELL /bin
+find_dependency install INSTALL /usr/bin
+find_dependency make MAKE /usr/bin
+
+if ${missing_dependencies}; then
+	printf '\nSome dependencies could not be found.\n'
+	printf 'Please make sure all dependencies are installed and try again.\n\n'
+	exit 1
+fi
+
+sed_script="
+s&@shell@&${SHELL}&
+s&@install@&${INSTALL} -c&
+s&@make@&${MAKE}&
+s&@srcdir@&${SRCDIR}&
+s&@prefix@&${PREFIX}&
+s&@bindir@&${BINDIR}&
+s&@libdir@&${LIBDIR}&
+s&@datadir@&${DATADIR}&
+s&@mandir@&${MANDIR}&
+s&@package@&${PACKAGE}&
+s&@version@&${VERSION}&"
+
+# Replace configuration variables in Makefile.in
+mkdir -p src lib man
+sed "$sed_script" ${SRCDIR}/Makefile.in > Makefile
+sed "$sed_script" ${SRCDIR}/src/Makefile.in > src/Makefile
+sed "$sed_script" ${SRCDIR}/lib/Makefile.in > lib/Makefile
+sed "$sed_script" ${SRCDIR}/man/Makefile.in > man/Makefile
+
+printf '\nConfiguration complete!\n\n'
diff --git a/lib/Makefile.in b/lib/Makefile.in
new file mode 100644
index 0000000..a58e7de
--- /dev/null
+++ b/lib/Makefile.in
@@ -0,0 +1,71 @@
+# opkbootstrap
+# Makefile.in
+# Input Makefile for configure.
+#
+# Copyright (C) 2012 Patrick "P. J." McDermott
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+SHELL = @shell@
+INSTALL = @install@
+MAKE = @make@
+
+SRCDIR = @srcdir@
+PREFIX = @prefix@
+LIBDIR = @libdir@
+
+.SUFFIXES:
+.SUFFIXES: .sh
+
+SRCS = 
+OBJS = $(SRCS:.sh=)
+
+PACKAGE = @package@
+VERSION = @version@
+
+distdir = ../$(PACKAGE)-$(VERSION)/lib
+distfiles = Makefile.in $(SRCS)
+
+.PHONY: all
+all: $(OBJS)
+
+$(OBJS):
+	@printf '  SED %s\n' '$@'
+	@sed -f ../sedscript $(SRCDIR)/lib/$@.sh > $@
+
+.PHONY: clean
+clean:
+	@for obj in $(OBJS); do \
+		printf '  RM lib/%s\n' "$${obj}"; \
+		rm -f $${obj}; \
+	done
+
+.PHONY: install
+install: all
+	@for obj in $(OBJS); do \
+		printf '  INSTALL lib/%s\n' "$${obj}"; \
+		$(INSTALL) -D $${obj} "$(DESTDIR)/$(LIBDIR)/opkhelper/$${obj}"; \
+	done
+
+.PHONY: uninstall
+uninstall:
+	@for obj in $(OBJS); do \
+		printf '  RM %s\n' "$${obj}"; \
+		rm -f "$(DESTDIR)/$(LIBDIR)/opkhelper/$${obj}"; \
+	done
+
+.PHONY: distdir
+distdir:
+	@[ -d '$(distdir)' ] || mkdir '$(distdir)'
+	@cp -pR $(distfiles) $(distdir)
diff --git a/man/Makefile.in b/man/Makefile.in
new file mode 100644
index 0000000..7623263
--- /dev/null
+++ b/man/Makefile.in
@@ -0,0 +1,73 @@
+# opkbootstrap
+# Makefile.in
+# Input Makefile for configure.
+#
+# Copyright (C) 2012 Patrick "P. J." McDermott
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+SHELL = @shell@
+INSTALL = @install@
+MAKE = @make@
+
+SRCDIR = @srcdir@
+PREFIX = @prefix@
+MANDIR = @mandir@
+
+.SUFFIXES:
+.SUFFIXES: .in
+
+SRCS = 
+OBJS = $(SRCS:.in=)
+
+PACKAGE = @package@
+VERSION = @version@
+
+distdir = ../$(PACKAGE)-$(VERSION)/man
+distfiles = Makefile.in $(SRCS)
+
+.PHONY: all
+all: $(OBJS)
+
+$(OBJS):
+	@printf '  CP man/%s\n' '$@'
+	@sed -f ../sedscript $(SRCDIR)/man/$@.in > $@
+
+.PHONY: clean
+clean:
+	@for obj in $(OBJS); do \
+		printf '  RM man/%s\n' "$${obj}"; \
+		rm -f $${obj}; \
+	done
+
+.PHONY: install
+install: all
+	@for obj in $(OBJS); do \
+		printf '  INSTALL man/%s\n' "$${obj}"; \
+		section=$$(echo "$${obj}" | sed 's/^.*[.]\([0-9]\)$$/\1/'); \
+		$(INSTALL) -D $${obj} "$(DESTDIR)/$(MANDIR)/man$${section}/$${obj}"; \
+	done
+
+.PHONY: uninstall
+uninstall:
+	@for obj in $(OBJS); do \
+		printf '  RM %s\n' "$${obj}"; \
+		section=$$(echo "$${obj}" | sed 's/^.*[.]\([0-9]\)$$/\1/'); \
+		rm -f "$(DESTDIR)/$(MANDIR)/man$${section}/$${obj}"; \
+	done
+
+.PHONY: distdir
+distdir:
+	@[ -d '$(distdir)' ] || mkdir '$(distdir)'
+	@cp -pR $(distfiles) $(distdir)
diff --git a/src/Makefile.in b/src/Makefile.in
new file mode 100644
index 0000000..0d22634
--- /dev/null
+++ b/src/Makefile.in
@@ -0,0 +1,71 @@
+# opkbootstrap
+# Makefile.in
+# Input Makefile for configure.
+#
+# Copyright (C) 2012 Patrick "P. J." McDermott
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+SHELL = @shell@
+INSTALL = @install@
+MAKE = @make@
+
+SRCDIR = @srcdir@
+PREFIX = @prefix@
+BINDIR = @bindir@
+
+.SUFFIXES:
+.SUFFIXES: .sh
+
+SRCS = opkbootstrap.sh
+OBJS = $(SRCS:.sh=)
+
+PACKAGE = @package@
+VERSION = @version@
+
+distdir = ../$(PACKAGE)-$(VERSION)/src
+distfiles = Makefile.in $(SRCS)
+
+.PHONY: all
+all: $(OBJS)
+
+$(OBJS):
+	@printf '  SED %s\n' '$@'
+	@sed -f ../sedscript $(SRCDIR)/src/$@.sh > $@
+
+.PHONY: clean
+clean:
+	@for obj in $(OBJS); do \
+		printf '  RM src/%s\n' "$${obj}"; \
+		rm -f $${obj}; \
+	done
+
+.PHONY: install
+install: all
+	@for obj in $(OBJS); do \
+		printf '  INSTALL src/%s\n' "$${obj}"; \
+		$(INSTALL) -D $${obj} "$(DESTDIR)/$(BINDIR)/$${obj}"; \
+	done
+
+.PHONY: uninstall
+uninstall:
+	@for obj in $(OBJS); do \
+		printf '  RM %s\n' "$${obj}"; \
+		rm -f "$(DESTDIR)/$(BINDIR)/$${obj}"; \
+	done
+
+.PHONY: distdir
+distdir:
+	@[ -d '$(distdir)' ] || mkdir '$(distdir)'
+	@cp -pR $(distfiles) $(distdir)
diff --git a/src/opkbootstrap.sh b/src/opkbootstrap.sh
new file mode 100755
index 0000000..3ad3c27
--- /dev/null
+++ b/src/opkbootstrap.sh
@@ -0,0 +1,285 @@
+#!@@SHELL@@
+#
+# opkbootstrap
+# src/opkbootstrap.sh
+# Main program script.
+#
+# Copyright (C) 2012 Patrick "P. J." McDermott
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+TARGET=                                 # set in main
+LISTS_DIR=/var/lib/opkg/lists
+PKGS_DIR=/var/cache/opkg/archives
+
+ARCH_MACHINE=                           # set in main
+ARCH_SYSTEM=                            # set in main
+PLAT_SYSTEM=                            # set in main
+
+PKGS_ESSENTIAL=                         # set in find_essential
+PKGS_ALL=                               # set in find_essential and find_depends
+PKGS_INCLUDE=                           # set in main
+PKGS_EXCLUDE=                           # set in main
+
+# main <target> <arch> <src> [<src>]...
+main()
+{
+	SCRIPT_NAME="${0}"
+
+	while getopts 'hVi:x:' opt; do
+		case "${opt}" in
+			h)
+				print_help
+				exit
+				;;
+			V)
+				print_version
+				exit
+				;;
+			i)
+				PKGS_INCLUDE="${PKGS_INCLUDE},${OPTARG}"
+				;;
+			x)
+				PKGS_EXCLUDE="${PKGS_EXCLUDE},${OPTARG}"
+				;;
+			?)
+				print_usage >&2
+				exit 1
+				;;
+		esac
+	done
+	shift $(($OPTIND - 1))
+
+	if [ ${#} -lt 4 ]; then
+		print_usage >&2
+		exit 1
+	fi
+
+	TARGET="${1}"
+	ARCH_MACHINE="${2%:*}"
+	ARCH_SYSTEM="${2#*:}"
+	PLAT_SYSTEM="${3}"
+	shift 3
+
+	set_paths
+
+	# Find packages.
+	for src; do
+		get_src_list ${src}
+	done
+	find_essential
+	find_depends
+
+	# Download packages.
+	get_pkgs
+
+	# Unpack packages ("first stage" installation in debootstrap terms).
+	unpack_pkgs
+
+	# Configure packages ("second stage" installation in debootstrap terms).
+	if [ "${ARCH_MACHINE}" = "${ARCH_SYSTEM}" ]; then
+		setup_chroot
+		configure_pkgs
+	else
+		printf 'Cross installation currently not supported.  Exiting...\n'
+		exit
+	fi
+}
+
+# print_usage
+print_usage()
+{
+	cat <<EOF
+Usage: ${SCRIPT_NAME} [OPTION]... <target> <arch> <plat> <src> [<src>]...
+EOF
+}
+
+# print_help
+print_help()
+{
+	print_usage
+
+	cat <<EOF
+Bootstrap the installation of a base system into a target directory.
+
+    -h              display this help and exit
+    -V              display version information and exit
+    -i A,B,C        includes specified packages in the base system
+    -x A,B,C        excludes specified packages from the base system
+EOF
+}
+
+# print_version
+print_version()
+{
+	cat <<EOF
+@@PACKAGE@@ @@VERSION@@
+Copyright (C) 2012 Patrick "P. J." McDermott
+License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.
+
+Written by P. J. McDermott.
+EOF
+}
+
+# error <fmt> [<args>]...
+error()
+{
+	_msg="${1}"
+	shift
+	printf "Error: ${_msg}\n" ${@}
+	exit 2
+}
+
+# set_paths
+set_paths()
+{
+	TARGET=$(cd "${TARGET}" && pwd)
+	LISTS_DIR="${TARGET}/${LISTS_DIR}"
+	PKGS_DIR="${TARGET}/${PKGS_DIR}"
+}
+
+# get_src_list src|src/gz <name> <value> [<comp>]
+# get_src_list dist|dist/gz <name> <value> [<comp>]...
+get_src_list()
+{
+	case "${1}" in
+		src)
+			shift
+			get_pkg_src_list false ${@}
+			;;
+		src/gz)
+			shift
+			get_pkg_src_list true ${@}
+			;;
+		dist)
+			shift
+			get_dist_src_list false ${@}
+			;;
+		dist/gz)
+			shift
+			get_dist_src_list true ${@}
+			;;
+		*)
+			error 'Invalid source type "%s"' "${1}"
+			;;
+	esac
+}
+
+# get_pkg_src_list <gzip> <name> <value> [<comp>]
+get_pkg_src_list()
+{
+	if [ ${#} -ne 3 -a ${#} -ne 4 ]; then
+		error 'Malformed src configuration'
+	fi
+
+	_gzip=${1}
+	_name="${2}"
+	_value="${3}"
+	_comp="${4}"
+
+	_url="${_value}/${_comp}/Packages"
+
+	if ${_gzip}; then
+		wget -q -O - "${_url}.gz" | gzcat > "${LISTS_DIR}/${_name}"
+	else
+		wget -q -O "${LISTS_DIR}/${_name}" "${_url}"
+	fi
+}
+
+# get_dist_src_list <gzip> <name> <value> [<comp>]...
+get_dist_src_list()
+{
+	:
+}
+
+# find_essential
+find_essential()
+{
+	for _list in "${LISTS_DIR}/"*; do
+		_pkg=
+		_essential=false
+		while read _line; do
+			if [ -z "${line}" ]; then
+				if ${_essential}; then
+					PKGS_ESSENTIAL="${PKGS_ESSENTIAL} ${_pkg}"
+					PKGS_ALL="${PKGS_ALL} ${_pkg}"
+				fi
+				_pkg=
+				_essential=false
+				continue
+			fi
+			if [ "${_line#Package: }" != "${_line}" ]; then
+				_pkg="${_line#Package: }"
+				continue
+			fi
+			if [ "${_line}" = 'Essential: yes' ]; then
+				_essential=true
+				continue
+			fi
+			# TODO: Make sure Architecture is one of:
+			# all, ${ARCH_SYSTEM}, or ${PLAT_SYSTEM}
+		done < "${_list}"
+	done
+}
+
+# find_depends
+find_depends()
+{
+	:
+}
+
+# get_pkgs
+get_pkgs()
+{
+	:
+}
+
+# unpack_pkgs
+unpack_pkgs()
+{
+	cd "${TARGET}"
+
+	for _opk in "${PKGS_DIR}"/*; do
+		_pkg="${opk##*/}"
+		_pkg="${pkg%%_*}"
+
+		tar -xzOf "${_opk}" data.tar.gz | tar -xz
+
+		mkdir -p tmp/control
+		(cd tmp/control; tar -xzf "${_opk}" control.tar.gz)
+		for _script in conffiles md5sums preinst postinst prerm postrm; do
+			if [ -e tmp/control/${_file} ]; then
+				mv tmp/control/${_script} "${INFO_DIR}/${_pkg}.${_file}"
+			fi
+		done
+		# TODO: Generate pkg.list
+		rm -Rf tmp/control
+	done
+}
+
+# setup_chroot
+setup_chroot()
+{
+	:
+}
+
+# configure_pkgs
+configure_pkgs()
+{
+	:
+}
+
+main ${@}