Delete opkhelper library.

libopkbuild.1 is the library now.

10 files changed, 1 insertions, 782 deletions

diff --git a/Makefile.in b/Makefile.in
index db32e3f..f9ec445 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -49,8 +49,6 @@ distfiles = configure Makefile.in COPYING README INSTALL ChangeLog TODO
 all:
 	@printf 'Making executable files...\n'
 	@cd src && $(MAKE) $(MACROS) all
-	@printf 'Making library files...\n'
-	@cd lib && $(MAKE) $(MACROS) all
 	@printf 'Making locales...\n'
 	@cd locale && $(MAKE) $(MACROS) all
 	@printf 'Making manual pages...\n'
@@ -59,8 +57,6 @@ all:
 clean:
 	@printf 'Cleaning executable files...\n'
 	@cd src && $(MAKE) $(MACROS) clean
-	@printf 'Cleaning library files...\n'
-	@cd lib && $(MAKE) $(MACROS) clean
 	@printf 'Cleaning locales...\n'
 	@cd locale && $(MAKE) $(MACROS) clean
 	@printf 'Cleaning manual pages...\n'
@@ -69,8 +65,6 @@ clean:
 install: all
 	@printf 'Installing executable files...\n'
 	@cd src && $(MAKE) $(MACROS) install
-	@printf 'Installing libary files...\n'
-	@cd lib && $(MAKE) $(MACROS) install
 	@printf 'Installing locales...\n'
 	@cd locale && $(MAKE) $(MACROS) install
 	@printf 'Installing manual pages...\n'
@@ -79,8 +73,6 @@ install: all
 uninstall:
 	@printf 'Uninstalling executable files...\n'
 	@cd src && $(MAKE) $(MACROS) uninstall
-	@printf 'Uninstalling library files...\n'
-	@cd lib && $(MAKE) $(MACROS) uninstall
 	@printf 'Uninstalling locales...\n'
 	@cd locale && $(MAKE) $(MACROS) uninstall
 	@printf 'Uninstalling manual pages...\n'
@@ -90,7 +82,6 @@ $(distdir):
 	@mkdir -p '$(distdir)'
 	@cp -pR $(distfiles) '$(distdir)'
 	@cd src && $(MAKE) '../$(distdir)/src'
-	@cd lib && $(MAKE) '../$(distdir)/lib'
 	@cd locale && $(MAKE) '../$(distdir)/locale'
 	@cd man && $(MAKE) '../$(distdir)/man'
 
diff --git a/configure b/configure
index 2e4ce98..1972190 100755
--- a/configure
+++ b/configure
@@ -309,7 +309,7 @@ write_makefiles()
 		_sed_script="${_sed_script}s&@${_var}@&$(eval echo \$\{"${_var}"\})&g;"
 	done
 
-	for _dir in . src lib locale man; do
+	for _dir in . src locale man; do
 		mkdir -p "${_dir}"
 		sed "${_sed_script}" "${srcdir}/${_dir}/Makefile.in" >"${_dir}/Makefile"
 	done
diff --git a/lib/Makefile.in b/lib/Makefile.in
deleted file mode 100644
index d13a909..0000000
--- a/lib/Makefile.in
+++ /dev/null
@@ -1,76 +0,0 @@
-# opkhelper
-# Makefile.in
-# Input Makefile for configure.
-#
-# Copyright (C) 2012 Patrick "P. J." McDermott
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-package_name = @package_name@
-package_version= @package_version@
-
-srcdir = @srcdir@
-prefix = @prefix@
-libdir = @libdir@
-datadir = @datadir@
-localedir = @localedir@
-
-sed_script = s&@@PACKAGE_NAME@@&$(package_name)&;\
-             s&@@PACKAGE_VERSION@@&$(package_version)&;\
-             s&@@LIBDIR@@&$(libdir)&;\
-             s&@@LOCALEDIR@@&$(localedir)&;
-
-.SUFFIXES:
-.SUFFIXES: .sh
-
-SRCS = control.sh \
-       changelog.sh \
-       locale.sh \
-       messages.sh \
-       cache.sh \
-       util.sh
-OBJS = $(SRCS:.sh=)
-
-distdir = ../$(package_name)-$(package_version)/lib
-distfiles = Makefile.in $(SRCS)
-
-all: $(OBJS)
-
-$(OBJS):
-	@printf '  SED lib/%s\n' '$@'
-	@sed '$(sed_script)' '$(srcdir)/lib/$@.sh' >'$@'
-
-clean:
-	@for obj in $(OBJS); do \
-		printf '  RM lib/%s\n' "$${obj}"; \
-		rm -f "$${obj}"; \
-	done
-
-install: all
-	@for obj in $(OBJS); do \
-		printf '  INSTALL lib/%s\n' "$${obj}"; \
-		mkdir -p '$(DESTDIR)/$(libdir)'; \
-		cp "$${obj}" "$(DESTDIR)/$(libdir)/$${obj}"; \
-		chmod 644 "$(DESTDIR)/$(libdir)/$${obj}"; \
-	done
-
-uninstall:
-	@for obj in $(OBJS); do \
-		printf '  RM %s\n' "$${obj}"; \
-		rm -f "$(DESTDIR)/$(libdir)/opkhelper/$${obj}"; \
-	done
-
-$(distdir):
-	@mkdir -p '$(distdir)'
-	@cp -pR $(distfiles) '$(distdir)'
diff --git a/lib/architecture.sh b/lib/architecture.sh
deleted file mode 100644
index 17d839e..0000000
--- a/lib/architecture.sh
+++ /dev/null
@@ -1,71 +0,0 @@
-#!@@SHELL@@
-#
-# opkhelper
-# lib/architecture
-# Functions for determining the target architecture.
-#
-# 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/>.
-
-. @@LIBDIR@@/opkhelper/controlfields
-
-oh_is_buildable()
-{
-	_pkgarch=$(oh_get_field "${1}" Architecture)
-
-	# "all" or "any".
-	if [ "${_pkgarch}" = all -o "${_pkgarch}" = any ]; then
-		return 0
-	fi
-
-	# Platform.
-	if [ -n "$(echo "${_pkgarch}" | grep -E '^[^-]+$')" ]; then
-		return [ "${_pkgarch}" = "${OH_HOST_PLATFORM}" ]
-	fi
-
-	# Tokenize the 3-tuple binary architecture.
-	IFS=- read _pkgcpu _pkgkernel _pkglibs <<EOF
-${_pkgarch}
-EOF
-
-	# Test each element of the tuple.
-	[ "${_pkgcpu}" != any -a "${_pkgcpu}" != "${OH_HOST_ARCH_CPU}" ] &&
-		return 1
-	[ "${_pkgkernel}" != any -a "${_pkgkernel}" != "${OH_HOST_ARCH_KERNEL}" ] &&
-		return 1
-	[ "${_pkglibs}" != any -a "${_pkglibs}" != "${OH_HOST_ARCH_LIBS}" ] &&
-		return 1
-
-	return 0
-}
-
-oh_get_package_architecture()
-{
-	_pkgarch=$(oh_get_field "${1}" Architecture)
-
-	# "all".
-	if [ "${_pkgarch}" = all ]; then
-		echo all
-		return 0
-	fi
-
-	if [ -n "${OH_HOST_PLATFORM}" ]; then
-		echo "${OH_HOST_PLATFORM}"
-	else
-		echo "${OH_HOST_ARCH_DIST}"
-	fi
-
-	return 0
-}
diff --git a/lib/cache.sh b/lib/cache.sh
deleted file mode 100644
index a87646b..0000000
--- a/lib/cache.sh
+++ /dev/null
@@ -1,37 +0,0 @@
-# opkhelper
-# lib/cache
-# Cache property functions.
-#
-# Copyright (C) 2012 Patrick "P. J." McDermott
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-[ -n "${_OH_CACHE_SH}" ] && return 0
-_OH_CACHE_SH=true
-
-. @@LIBDIR@@/util
-
-oh_cache()
-{
-	_property="${1}"
-	shift
-
-	mkdir -p "${OH_SOURCE_DIR}/tmp/.cache"
-
-	if [ ${#} -eq 0 ]; then
-		cat "${OH_SOURCE_DIR}/tmp/.cache/${_property}" 2>/dev/null
-	else
-		echo "${*}" >"${OH_SOURCE_DIR}/tmp/.cache/${_property}"
-	fi
-}
diff --git a/lib/changelog.sh b/lib/changelog.sh
deleted file mode 100644
index 01e4644..0000000
--- a/lib/changelog.sh
+++ /dev/null
@@ -1,170 +0,0 @@
-# opkhelper
-# lib/changelog
-# Functions for parsing changelogs.
-#
-# 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/>.
-
-[ -n "${_OH_CHANGELOG_SH}" ] && return 0
-_OH_CHANGELOG_SH=true
-
-. @@LIBDIR@@/messages
-. @@LIBDIR@@/locale
-. @@LIBDIR@@/util
-
-# Constant global parameters:
-OH_SOURCE_RE='^[a-z0-9][a-z0-9+.-]+$'
-OH_SOURCE_VERSION_ID_RE='^'
-OH_SOURCE_VERSION_ID_RE="${OH_SOURCE_VERSION_ID_RE}"'[0-9a-z.~]+'
-OH_SOURCE_VERSION_ID_RE="${OH_SOURCE_VERSION_ID_RE}"'(\+sip[1-9][0-9]*)?'
-OH_SOURCE_VERSION_ID_RE="${OH_SOURCE_VERSION_ID_RE}"'(-[1-9][0-9]*)?'
-OH_SOURCE_VERSION_ID_RE="${OH_SOURCE_VERSION_ID_RE}"'(\+[a-z0-9]+-[1-9][0-9]*)?'
-OH_SOURCE_VERSION_ID_RE="${OH_SOURCE_VERSION_ID_RE}"'$'
-
-_changelog_parse_error()
-{
-	_line_nr="${1}"
-	_error="${2}"
-	shift 2
-
-	_file_info=$(printf '%20s(l%d):' "${OH_SOURCE_DIR}/changelog" "${_line_nr}")
-	oh_warn "${_file_info} ${_error}" "${@}"
-}
-
-_changelog_get_expect_str()
-{
-	eval echo \$\{oh_str_changelog_expect_"${1}"\}
-}
-
-oh_changelog_parse()
-{
-	# Parsing logic based on that of dpkg.
-
-	_cb="${1}"
-
-	_expect=first_heading
-	_line_nr=0
-	_entries=0
-
-	while IFS= read _line; do
-		_line_nr=$(($_line_nr + 1))
-		if [ -z "${_line}" ]; then
-			if [ "${_expect}" = start_changes ]; then
-				OH_CHANGELOG_CHANGES="${OH_CHANGELOG_CHANGES}
-${_line}"
-			elif [ "${_expect}" = next_or_eof ]; then
-				:
-			elif [ "${_expect}" != changes_or_trailer ]; then
-				_changelog_parse_error "${_line_nr}" \
-					"${oh_str_changelog_found_blank_line}" \
-					"$(_changelog_get_expect_str "${_expect}")"
-			else
-				_blank_lines="${_blank_lines}
-${_line}"
-			fi
-		elif [ "${_line# }" = "${_line}" ]; then
-			if [ "${_expect}" != first_heading -a \
-					"${_expect}" != next_or_eof ]; then
-				_changelog_parse_error "${_line_nr}" \
-					"${oh_str_changelog_found_heading}" \
-					"$(_changelog_get_expect_str "${_expect}")"
-			fi
-			_source="${_line%% (*}"
-			_line_="${_line#* (}"
-			_distribution="${_line_##*) }"
-			_line_="${_line_%) *}"
-			_version="${_line_}"
-			if [ -z "${_source}" -o -z "${_distribution}" -o \
-					-z "${_version}" -o \
-					"${_version% *}" != "${_version}" ]; then
-				_changelog_parse_error "${_line_nr}" \
-					"${oh_str_changelog_bad_heading}"
-				OH_CHANGELOG_SOURCE=
-				OH_CHANGELOG_VERSION=
-				OH_CHANGELOG_DISTRIBUTION=
-				OH_CHANGELOG_CHANGES=
-			else
-				echo "${_source}" | \
-					grep -E "${OH_SOURCE_RE}" >/dev/null 2>&1
-				if [ "${?}" -ne 0 ]; then
-					_changelog_parse_error "${_line_nr}" \
-						"${oh_str_changelog_bad_source}" "${source}"
-				fi
-				echo "${_version}" | \
-					grep -E "${OH_SOURCE_VERSION_ID_RE}" >/dev/null 2>&1
-				if [ "${?}" -ne 0 ]; then
-					_changelog_parse_error "${_line_nr}" \
-						"${oh_str_changelog_bad_source_version}" "${_version}"
-				fi
-				OH_CHANGELOG_SOURCE="${_source}"
-				OH_CHANGELOG_VERSION="${_version}"
-				OH_CHANGELOG_DISTRIBUTION="${_distribution}"
-				OH_CHANGELOG_CHANGES="${_line}"
-			fi
-			_expect=start_changes
-			_blank_lines=
-		elif [ "${_line# -- }" != "${_line}" ]; then
-			if [ "${_expect}" != changes_or_trailer ]; then
-				_changelog_parse_error "${_line_nr}" \
-					"${oh_str_changelog_found_trailer}" \
-					"$(_changelog_get_expect_str "${_expect}")"
-			fi
-			_line="${_line# -- }"
-			_maintainer="${_line%%  *}"
-			_date="${_line#*  }"
-			if [ -z "${_maintainer}" -o -z "${_date}" -o \
-					"${_maintainer}" = "${_date}" ]; then
-				_changelog_parse_error "${_line_nr}" \
-					"${oh_str_changelog_bad_trailer}"
-				OH_CHANGELOG_MAINTAINER=
-				OH_CHANGELOG_DATE=
-			elif [ -n "${OH_CHANGELOG_SOURCE}" ]; then
-				OH_CHANGELOG_MAINTAINER="${_maintainer}"
-				OH_CHANGELOG_DATE="${_date}"
-				_entries=$(($_entries + 1))
-				"${_cb}"
-				[ ${?} -ne 0 ] && return ${_entries}
-			fi
-			_expect=next_or_eof
-			_blank_lines=
-		elif [ "${_line# --}" != "${_line}" ]; then
-			_changelog_parse_error "${_line_nr}" \
-				"${oh_str_changelog_bad_trailer}"
-		elif [ "${_line##  }" != "${_line}" ]; then
-			if [ "${_expect}" != start_changes -a \
-					"${_expect}" != changes_or_trailer ]; then
-				_changelog_parse_error "${_line_nr}" \
-					"${oh_str_changelog_found_change}" \
-					"$(_changelog_get_expect_str "${_expect}")"
-			fi
-			OH_CHANGELOG_CHANGES="${OH_CHANGELOG_CHANGES}
-${_blank_lines}${_line}"
-			_expect=changes_or_trailer
-			_blank_lines=
-		else
-			_changelog_parse_error "${_line_nr}" \
-				"${oh_str_changelog_bad_line}"
-			_blank_lines=
-		fi
-	done <"${OH_SOURCE_DIR}/changelog"
-
-	if [ "${_expect}" != next_or_eof ]; then
-		_changelog_parse_error "${_line_nr}" \
-			"${oh_str_changelog_found_eof}" \
-			"$(_changelog_get_expect_str "${_expect}")"
-	fi
-
-	return ${_entries}
-}
diff --git a/lib/control.sh b/lib/control.sh
deleted file mode 100644
index f8d826d..0000000
--- a/lib/control.sh
+++ /dev/null
@@ -1,247 +0,0 @@
-# opkhelper
-# lib/control
-# Functions for parsing control files.
-#
-# Copyright (C) 2012 Patrick "P. J." McDermott
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-[ -n "${_OH_CONTROL_SH}" ] && return 0
-_OH_CONTROL_SH=true
-
-. @@LIBDIR@@/messages
-. @@LIBDIR@@/locale
-. @@LIBDIR@@/util
-
-# Constant global parameters:
-OH_CONTROL_SOURCE_FIELDS_REQUIRED='Maintainer'
-OH_CONTROL_SOURCE_FIELDS_OPTIONAL='Build-Depends Homepage'
-OH_CONTROL_BINARY_FIELDS_REQUIRED='Architecture Platform Priority Description'
-OH_CONTROL_BINARY_FIELDS_OPTIONAL='Essential Depends Recommends Suggests '\
-'Pre-Depends Conflicts Provides Replaces'
-OH_CONTROL_SOURCE_FIELD_MAINTAINER=
-OH_CONTROL_SOURCE_FIELD_BUILD_DEPENDS=
-OH_CONTROL_SOURCE_FIELD_HOMEPAGE=
-OH_CONTROL_BINARY_FIELD_ARCHITECTURE=
-OH_CONTROL_BINARY_FIELD_PLATFORM=
-OH_CONTROL_BINARY_FIELD_PRIORITY=
-OH_CONTROL_BINARY_FIELD_DESCRIPTION=
-OH_CONTROL_BINARY_FIELD_ESSENTIAL=
-OH_CONTROL_BINARY_FIELD_DEPENDS=
-OH_CONTROL_BINARY_FIELD_RECOMMENDS=
-OH_CONTROL_BINARY_FIELD_SUGGESTS=
-OH_CONTROL_BINARY_FIELD_PRE_DEPENDS=
-OH_CONTROL_BINARY_FIELD_CONFLICTS=
-OH_CONTROL_BINARY_FIELD_PROVIDES=
-OH_CONTROL_BINARY_FIELD_REPLACES=
-
-oh_control_parse_source()
-{
-	_control_parse "${OH_SOURCE_DIR}/control" 'SOURCE'
-}
-
-oh_control_parse_binary()
-{
-	_control_parse "${OH_SOURCE_DIR}/${1}.pkg/control" 'BINARY'
-}
-
-oh_control_gen_source()
-{
-	_old_package="${OH_CONTROL_BINARY_FIELD_PACKAGE}"
-	_old_version="${OH_BINARY_VERSION}"
-	_old_architecture="${OH_CONTROL_BINARY_FIELD_ARCHITECTURE}"
-	_old_recommends="${OH_CONTROL_BINARY_FIELD_RECOMMENDS}"
-	_old_description="${OH_CONTROL_BINARY_FIELD_DESCRIPTION}"
-
-	OH_CONTROL_BINARY_FIELD_PACKAGE="src:${OH_SOURCE}"
-	OH_BINARY_VERSION="${OH_SOURCE_VERSION}"
-	OH_CONTROL_BINARY_FIELD_ARCHITECTURE='all'
-	OH_CONTROL_BINARY_FIELD_RECOMMENDS="${OH_CONTROL_SOURCE_FIELD_BUILD_DEPENDS}"
-	OH_CONTROL_BINARY_FIELD_DESCRIPTION="${OH_SOURCE} source package"
-
-	_control_gen 'SOURCE' \
-		"src:${OH_SOURCE}.control/control" "src:${OH_SOURCE}.data"
-
-	OH_CONTROL_BINARY_FIELD_PACKAGE="${_old_package}"
-	OH_BINARY_VERSION="${_old_version}"
-	OH_CONTROL_BINARY_FIELD_ARCHITECTURE="${_old_architecture}"
-	OH_CONTROL_BINARY_FIELD_RECOMMENDS="${_old_recommends}"
-	OH_CONTROL_BINARY_FIELD_DESCRIPTION="${_old_description}"
-}
-
-oh_control_gen_binary()
-{
-	_control_gen 'BINARY' \
-		"${1}.control/control" "${1}.data"
-}
-
-_control_parse()
-{
-	_control="${1}"
-	_type="${2}"
-	_req=" $(eval echo \$\{OH_CONTROL_"${_type}"_FIELDS_REQUIRED\}) "
-	_opt=" $(eval echo \$\{OH_CONTROL_"${_type}"_FIELDS_OPTIONAL\}) "
-	_all="${_req}${_opt}"
-	_got=' '
-
-	# Initialize fields.
-	for _name in ${_all}; do
-		_param="OH_CONTROL_${_type}_FIELD_$(echo "${_name}" | \
-			LC_CTYPE=C tr '[:lower:]-' '[:upper:]_')"
-		eval "${_param}="
-	done
-	_param=
-
-	_line_nr=0
-
-	while IFS= read -r _line; do
-		_line_nr=$(($_line_nr + 1))
-		if [ "${_line# }" = "${_line}" ]; then
-			# "Name: Value" line.
-			_name="${_line%%:*}"
-			_value="${_line#*: }"
-			if [ -z "${_name}" -o "${_name}" = "${_line}" \
-				-o -z "${_value}" ]; then
-				# Badly formatted control field.
-				_control_parse_error "${_control}" "${_line_nr}" \
-					"${oh_str_control_bad_nv}"
-				continue
-			fi
-			if [ "${_all% ${_name} *}" = "${_all}" ]; then
-				# Unknown field.
-				_control_parse_error "${_control}" "${_line_nr}" \
-					"${oh_str_control_unknown_field}" \
-					"${_name}"
-			else
-				# Remove field from list of required fields.
-				_req="$(echo "${_req}" | sed "s/${_name}//")"
-			fi
-			if [ "${_got% ${_name} }" != "${_got}" ]; then
-				# Duplicate field.
-				_control_parse_error "${_control}" "${_line_nr}" \
-					"${oh_str_control_duplicate_field}" \
-					"${_field}"
-			else
-				_got="${_got}${_field} "
-			fi
-			_param="OH_CONTROL_${_type}_FIELD_$(echo "${_name}" | \
-				LC_CTYPE=C tr '[:lower:]-' '[:upper:]_')"
-			# Escape the value.
-			_value="$(echo "${_value}" | sed "s/'/'\\\\''/g")"
-			eval "${_param}='${_value}'"
-		else
-			# Continuation line.
-			if [ -z "${_param}" ]; then
-				# Expecting a "Name: Value" line.
-				_control_parse_error "${_control}" "${_line_nr}" \
-					"${oh_str_control_found_continuation}"
-				continue
-			fi
-			_value="${_line# }"
-			_value="$(echo "${_value}" | sed "s/'/'\\\\''/g")"
-			eval "${_param}='${_param}
-${_value}'"
-		fi
-	done <"${_control}"
-
-	_req="${_req## }"
-	_req="${_req%% }"
-	if [ -n "${_req}" ]; then
-		# Missing required control fields.
-		_control_parse_error "${_control}" 0 \
-			"${oh_str_control_missing_fields}" \
-			"$(echo "${_req}" | sed 's/  / /g' | \
-				sed "s/ /${oh_str_list_item_separator}/g")"
-	fi
-}
-
-_control_parse_error()
-{
-	_file="${1}"
-	_line_nr="${2}"
-	_error="${3}"
-	shift 3
-
-	if [ "${_line_nr}" -eq 0 ]; then
-		_file_info=$(printf '%20s:' "${_file}")
-	else
-		_file_info=$(printf '%20s(l%d):' "${_file}" "${_line_nr}")
-	fi
-	oh_warn "${_file_info} ${_error}" "${@}"
-}
-
-_control_gen()
-{
-	_type="${1}"
-	_control="${2}"
-	_data="${3}"
-
-	# TODO: Handle platforms and architectures like "any" and "any-linux-any".
-
-	# Calculate installed size.
-	# Don't use du, since that considers the allocated size of files, symbolic
-	# links, and directories (i.e. actual file sizes plus the filesystem
-	# overhead on the build system).
-	# See the following for more information:
-	#   <http://pubs.opengroup.org/onlinepubs/9699919799/utilities/du.html>
-	#   <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=630533>
-	#   <https://www.gnu.org/software/coreutils/manual/html_node/du-invocation.html>
-	_sizes="$(find "${_data}" -type f -exec wc -c '{}' ';' | cut -d ' ' -f 1)"
-	_inst_size=0
-	for _size in ${_sizes}; do
-		_inst_size=$(($_inst_size + $_size))
-	done
-	# Convert bytes to kibibytes and round up.
-	# Note: There is an inconsistency between the Debian Policy Manual and opkg
-	# in the units of this field.  Debian Policy defines this field in units of
-	# kibibytes:
-	#   The disk space is given as the integer value of the estimated installed
-	#   size in bytes, divided by 1024 and rounded up.
-	# However, opkg apparently attempts to convert this value from bytes to
-	# kibibytes in its determination of whether the package's data will fit on
-	# the system:
-	#   pkg_size_kbs = (pkg->installed_size + 1023)/1024;
-	# TODO: Further investigate opkg's disk space calculation and, if necessary,
-	# patch opkg and submit a bug report.
-	_inst_size=$((($_inst_size + 1023) / 1024))
-
-	mkdir -p "${_control%/*}"
-
-	cat >"${_control}" <<EOF
-Package: ${OH_CONTROL_BINARY_FIELD_PACKAGE}
-Source: ${OH_SOURCE}
-Version: ${OH_BINARY_VERSION}
-Architecture: ${_arch}
-EOF
-
-	for _name in Essential Depends Recommends Suggests Pre-Depends Conflicts \
-		Provides Replaces; do
-		_param="OH_CONTROL_BINARY_FIELD_$(echo "${_name}" | \
-			LC_CTYPE=C tr '[:lower:]-' '[:upper:]_')"
-		_value="$(eval echo \$\{"${_param}"\})"
-		if [ -n "${_value}" ]; then
-			printf '%s: %s\n' "${_name}" "${_value}" >>"${_control}"
-		fi
-	done
-
-	cat >>"${_control}" <<EOF
-Installed-Size: ${_inst_size}
-Description:$(echo "${OH_CONTROL_BINARY_FIELD_DESCRIPTION}" | sed 's/^/ /')
-EOF
-
-	if [ -n "${OH_CONTROL_SOURCE_FIELD_HOMEPAGE}" ]; then
-		printf '%s: %s\n' 'Homepage' "${OH_CONTROL_SOURCE_FIELD_HOMEPAGE}" \
-			>>"${_control}"
-	fi
-}
diff --git a/lib/locale.sh b/lib/locale.sh
deleted file mode 100644
index 6e57fc3..0000000
--- a/lib/locale.sh
+++ /dev/null
@@ -1,57 +0,0 @@
-# opkhelper
-# lib/locale
-# Locale functions.
-#
-# 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/>.
-
-[ -n "${_OH_LOCALE_SH}" ] && return 0
-_OH_LOCALE_SH=true
-
-. @@LOCALEDIR@@/en_US
-
-oh_locale_set()
-{
-	_locale="${1}"
-
-	# Detect the system locale.
-	# The test command's -z option doesn't work here?
-	if [ ${#_locale} -eq 0 ]; then
-		if [ -n "${LC_ALL}" ]; then
-			_locale="${LC_ALL}"
-		elif [ -n "${LC_MESSAGES}" ]; then
-			_locale="${LC_MESSAGES}"
-		elif [ -n "${LANG}" ]; then
-			_locale="${LANG}"
-		else
-			_locale='en_US'
-		fi
-	fi
-
-	# Try to load the locale.
-	if [ -f "@@LOCALEDIR@@/${_locale%.*}" ]; then
-		LC_ALL="${_locale%.*}"
-		LC_MESSAGES="${LC_ALL}"
-		. "@@LOCALEDIR@@/${LC_MESSAGES}"
-	elif [ -f "@@LOCALEDIR@@/${_locale%_*}" ]; then
-		LC_ALL="${_locale%_*}"
-		LC_MESSAGES="${LC_ALL}"
-		. "@@LOCALEDIR@@/${LC_MESSAGES}"
-	else
-		LC_ALL=en_US
-		LC_MESSAGES="${LC_ALL}"
-		. "@@LOCALEDIR@@/${LC_MESSAGES}"
-	fi
-}
diff --git a/lib/messages.sh b/lib/messages.sh
deleted file mode 100644
index 5a2139f..0000000
--- a/lib/messages.sh
+++ /dev/null
@@ -1,85 +0,0 @@
-# opkhelper
-# lib/messages
-# Functions for printing error and warning messages.
-#
-# Copyright (C) 2012 Patrick "P. J." McDermott
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-[ -n "${_OH_MESSAGES_SH}" ] && return 0
-_OH_MESSAGES_SH=true
-
-. @@LIBDIR@@/locale
-
-# TODO: Which of these should print to the standard error stream – just
-# oh_error() and oh_warn()?
-
-oh_error()
-{
-	printf '%s: Error: ' "${0##*/}"
-	printf "${@}"
-	printf '\n'
-	exit 1
-}
-
-oh_warn()
-{
-	printf '%s: Warning: ' "${0##*/}"
-	printf "${@}"
-	printf '\n'
-	return 0
-}
-
-oh_info()
-{
-	printf '%s: ' "${0##*/}"
-	printf "${@}"
-	printf '\n'
-	return 0
-}
-
-oh_usage()
-{
-	_util="$(echo "${0##*/}" | sed 's/-/_/g')"
-
-	# Prevent field splitting in the evaluated echo command.
-	_old_ifs="${IFS}"
-	IFS=
-	_usage_str="$(eval echo \$\{oh_str_usage_"${_util}"\})"
-	IFS="${_old_ifs}"
-
-	: "${_usage_str:=${oh_str_usage_none}}"
-	printf '%s\n' "${_usage_str}"
-}
-
-oh_help()
-{
-	_util="$(echo "${0##*/}" | sed 's/-/_/g')"
-
-	# Prevent field splitting in the evaluated echo command.
-	_old_ifs="${IFS}"
-	IFS=
-	_help_str="$(eval echo \$\{oh_str_help_"${_util}"\})"
-	IFS="${_old_ifs}"
-	: "${_help_str:=${oh_str_help_none}}"
-
-	oh_usage
-	printf '%s\n' "${_help_str}"
-}
-
-oh_version()
-{
-	printf "${oh_str_version}\n" \
-		"${0##*/}" '@@PACKAGE_NAME@@' '@@PACKAGE_VERSION@@'
-}
diff --git a/lib/util.sh b/lib/util.sh
deleted file mode 100644
index 3f348d9..0000000
--- a/lib/util.sh
+++ /dev/null
@@ -1,29 +0,0 @@
-# opkhelper
-# lib/util
-# Common functions for utilities.
-#
-# 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/>.
-
-[ -n "${_OH_UTIL_SH}" ] && return 0
-_OH_UTIL_SH=true
-
-# Global parameters:
-OH_SOURCE_DIR=.
-
-oh_set_source_dir()
-{
-	OH_SOURCE_DIR="${1}"
-}