From c23af008662329a8ff7c5387cd33160542faa512 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Tue, 09 Oct 2012 17:10:45 -0400
Subject: Remove old utilities.

Many of these are provided by opkbuild now.
---
(limited to 'src')

diff --git a/src/oh-applypatches.sh b/src/oh-applypatches.sh
deleted file mode 100644
index 621e882..0000000
--- a/src/oh-applypatches.sh
+++ /dev/null
@@ -1,55 +0,0 @@
-#!@@SH@@
-#
-# opkhelper
-# src/oh-applypatches
-# Apply patches to source code.
-#
-# 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@@/messages
-. @@LIBDIR@@/locale
-
-main()
-{
-	oh_locale_set
-	oh_set_source_dir ..
-
-	if [ "${#}" -ne 0 ]; then
-		oh_usage
-		exit 1
-	fi
-
-	apply_patches
-}
-
-apply_patches()
-{
-	applied=false
-
-	if [ -d ../patches ]; then
-		# Iterate over patches ordered alphabetically by name.
-		for patch in $(ls -1 ../patches | sort); do
-			oh_info "${oh_str_applying_patch}" "${patch}"
-			patch -N -p 1 -u -d src -i "../../patches/${patch}" || \
-				oh_error "${oh_str_cant_apply_patch}" "${patch}"
-			applied=true
-		done
-	fi
-
-	${applied} || oh_info "${oh_str_no_patches}"
-}
-
-main "${@}"
diff --git a/src/oh-buildopk.sh b/src/oh-buildopk.sh
deleted file mode 100644
index 5fcec68..0000000
--- a/src/oh-buildopk.sh
+++ /dev/null
@@ -1,106 +0,0 @@
-#!@@SHELL@@
-#
-# opkhelper
-# src/oh-buildopk
-# Pack binary package files into an opk file.
-#
-# Copyright (C) 2012 Patrick "P. J." McDermott
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-. @@LIBDIR@@/opkhelper/controlfields
-. @@LIBDIR@@/opkhelper/architecture
-. @@LIBDIR@@/opkhelper/messages
-
-print_usage()
-{
-	printf 'Usage: %s -s | pkgname...\n' "${1}"
-}
-
-opts=$(getopt -n "${0}" -o 's' -- "${@}")
-if [ ${?} -ne 0 ]; then
-	print_usage "${0}" >&2
-	exit 1;
-fi
-eval set -- "${opts}"
-while true; do
-	case "${1}" in
-		-s)
-			is_srcpkg=true
-			shift
-			;;
-		--)
-			shift
-			break
-			;;
-		*)
-			print_usage "${0}" >&2
-			exit 1
-			;;
-	esac
-done
-
-if [ -n "${is_srcpkg}" ]; then
-	pkg="${OH_SRCPKG}-src"
-
-	# Write debian-binary.
-	echo '2.0' > debian-binary || exit 2
-
-	# Pack data.tar.gz.
-	cd ${pkg}.data
-	tar -czf ../data.tar.gz . || exit 2
-	cd ..
-
-	# Pack control.tar.gz.
-	cd ${pkg}.control
-	tar -czf ../control.tar.gz . || exit 2
-	cd ..
-
-	# Pack opk file.
-	tar -czf ../../${pkg}_${OH_PKGVER}_all.opk \
-		debian-binary data.tar.gz control.tar.gz || exit 2
-	rm -Rf debian-binary control data.tar.gz control.tar.gz || exit 2
-else
-	if [ ${#} -eq 0 ]; then
-		print_usage ${0} >&2
-		exit 1
-	fi
-
-	# Iterate over packages.
-	while [ ${#} -gt 0 ]; do
-		oh_info 'Packing package "%s"...' "${1}"
-
-		arch="$(oh_get_package_architecture ${1})"
-
-		# Write debian-binary.
-		echo '2.0' > debian-binary || exit 2
-
-		# Pack data.tar.gz.
-		cd ${1}.data
-		tar -czf ../data.tar.gz . || exit 2
-		cd ..
-
-		# Pack control.tar.gz.
-		cd ${1}.control
-		tar -czf ../control.tar.gz . || exit 2
-		cd ..
-
-		# Pack opk file.
-		tar -czf ../../${1}_${OH_PKGVER}_${arch}.opk \
-			debian-binary data.tar.gz control.tar.gz || exit 2
-		rm -Rf debian-binary control data.tar.gz control.tar.gz || exit 2
-
-		shift
-	done
-fi
diff --git a/src/oh-checkbuilddeps.sh b/src/oh-checkbuilddeps.sh
deleted file mode 100644
index 80ab9f4..0000000
--- a/src/oh-checkbuilddeps.sh
+++ /dev/null
@@ -1,32 +0,0 @@
-#!@@SH@@
-#
-# opkhelper
-# src/oh-checkbuilddeps
-# Make sure that package build dependencies are installed.
-#
-# 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@@/messages
-. @@LIBDIR@@/locale
-
-main()
-{
-	oh_locale_set
-
-	oh_info "${oh_str_checking_build_deps}"
-}
-
-main "${@}"
diff --git a/src/oh-copyconfig.sh b/src/oh-copyconfig.sh
deleted file mode 100644
index d6621d4..0000000
--- a/src/oh-copyconfig.sh
+++ /dev/null
@@ -1,81 +0,0 @@
-#!@@SH@@
-#
-# opkhelper
-# src/oh-copyconfig
-# Copy build-time or run-time platform configuration 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/>.
-
-. @@LIBDIR@@/messages
-. @@LIBDIR@@/locale
-
-main()
-{
-	oh_locale_set
-	oh_set_source_dir ..
-
-	if [ "${#}" -ne 0 ]; then
-		oh_usage
-		exit 1
-	fi
-
-	copied=false
-
-	if [ -f ../config ]; then
-		copy_config config '.'
-		copied=true
-	fi
-
-	for bin_config in ../*.pkg/config; do
-		copy_config "${bin_config#../}" 'dest'
-		copied=true
-	done
-
-	"${copied}" || oh_info "${oh_str_no_plat_config}"
-}
-
-copy_config()
-{
-	list="${1}"
-	dest_base="${2}"
-
-	while read -r src dest; do
-		if [ -z "${src}" -o -z "${dest}" ]; then
-			oh_error "${oh_str_bad_config_syntax}" "${list}"
-		fi
-		# Make sure the destination directory exists.
-		mkdir -p "${dest_base}/${dest%/*}" || \
-			oh_error "${oh_str_cant_make_config_dest_dir}" "${dest%/*}"
-		# Find the config package files.
-		# TODO: Don't hardcode path.
-		config_dir_base="/usr/share/config/${OH_HOST_PLATFORM}/${OH_SOURCE}"
-		if [ -d "${config_dir_base}-${OH_SOURCE_VERSION_UPSTREAM}" ]; then
-			src_base="${config_dir_base}-${OH_SOURCE_VERSION_UPSTREAM}"
-		elif [ -d "${config_dir_base}" ]; then
-			src_base="${config_dir_base}"
-		else
-			# This shouldn't happen unless the package maintainer neglected to
-			# add the config package to the package's Build-Depends field.
-			oh_error "${oh_str_no_config_dir}"
-		fi
-		# Copy the config file(s).
-		oh_info "${oh_str_copying_config_file}" "${src}" "${dest}"
-		cp -p "${src_base}/${src}" "${dest_base}/${dest}" || \
-			oh_error "${oh_str_cant_copy_config_file}"
-	done <"../${list}"
-}
-
-main "${@}"
diff --git a/src/oh-gencontrol.sh b/src/oh-gencontrol.sh
deleted file mode 100644
index 9b2718e..0000000
--- a/src/oh-gencontrol.sh
+++ /dev/null
@@ -1,105 +0,0 @@
-#!@@SH@@
-#
-# opkhelper
-# src/oh-gencontrol
-# Generates a control directory with a control file and scripts.
-#
-# Copyright (C) 2012 Patrick "P. J." McDermott
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-. @@LIBDIR@@/locale
-. @@LIBDIR@@/control
-. @@LIBDIR@@/util
-
-main()
-{
-	oh_locale_set
-	oh_set_source_dir ..
-
-	if [ "${#}" -ne 0 ]; then
-		oh_usage
-		exit 1
-	fi
-
-	for pkg in "${OH_SOURCE_DIR}/"*.pkg/; do
-
-		pkg="${pkg#../}"
-		pkg="${pkg%/}"
-
-		# Load field values from cache properties.
-		for name in ${OH_CONTROL_BINARY_FIELDS_REQUIRED} \
-			${OH_CONTROL_BINARY_FIELDS_OPTIONAL}; do
-			value="$(oh_cache "bin.${pkg}.control.${name}")"
-			param="OH_CONTROL_BINARY_FIELD_$(echo "${name}" | \
-				LC_CTYPE=C tr '[:lower:]-' '[:upper:]_')"
-			# Escape the value.
-			value="$(echo "${value}" | sed "s/'/'\\\\''/g")"
-			eval "${param}='${value}'"
-		done
-		oh_control_gen_binary "${pkg}"
-
-		install_maintainer_scripts "${pkg}"
-		gen_conffiles "${pkg}"
-		gen_md5sums "${pkg}"
-
-	done
-}
-
-install_maintainer_scripts()
-{
-	pkg="${1}"
-
-	for script in preinst postinst prerm postrm; do
-		if [ -L "${OH_SOURCE_DIR}/${pkg}.pkg/${script}" ]; then
-			target="$(ls -l "${OH_SOURCE_DIR}/${pkg}.pkg/${script}")"
-			target="${target#* -> }"
-			ln -s "${target}" "${OH_SOURCE_DIR}/tmp/${pkg}.control/${script}"
-		else
-			cp "${OH_SOURCE_DIR}/${pkg}.pkg/${script}" \
-				"${OH_SOURCE_DIR}/tmp/${pkg}.control/${script}"
-			chmod 755 "${OH_SOURCE_DIR}/tmp/${pkg}.control/${script}"
-		fi
-	done
-}
-
-gen_conffiles()
-{
-	if [ -d "${OH_SOURCE_DIR}/tmp/${pkg}.data/etc" ]; then
-		find "${OH_SOURCE_DIR}/tmp/${pkg}.data/etc" -type f | \
-			sed "^@"${OH_SOURCE_DIR}/tmp/${pkg}.data"@@" \
-			>"${OH_SOURCE_DIR}/tmp/${pkg}.control/conffiles"
-		if [ -z "$(head -n 1 \
-			"${OH_SOURCE_DIR}/tmp/${pkg}.control/conffiles")" ]; then
-			rm -f "${OH_SOURCE_DIR}/tmp/${pkg}.control/conffiles"
-		else
-			chmod 644 "${OH_SOURCE_DIR}/tmp/${pkg}.control/conffiles"
-		fi
-	fi
-}
-
-gen_md5sums()
-{
-	find "${OH_SOURCE_DIR}/tmp/${pkg}.data" -type f | sort | xargs md5sum | \
-		sed "^@"${OH_SOURCE_DIR}/tmp/${pkg}.data"@@" \
-		>"${OH_SOURCE_DIR}/tmp/${pkg}.control/md5sums"
-	if [ -z "$(head -n 1 \
-		"${OH_SOURCE_DIR}/tmp/${pkg}.control/md5sums")" ]; then
-		rm -f "${OH_SOURCE_DIR}/tmp/${pkg}.control/md5sums"
-	else
-		chmod 644 "${OH_SOURCE_DIR}/tmp/${pkg}.control/md5sums"
-	fi
-}
-
-main "${@}"
diff --git a/src/oh-installdocs.sh b/src/oh-installdocs.sh
deleted file mode 100644
index ae0f5d4..0000000
--- a/src/oh-installdocs.sh
+++ /dev/null
@@ -1,58 +0,0 @@
-#!@@SHELL@@
-#
-# opkhelper
-# src/oh-installdocs
-# Install package documentation into a binary package staging area.
-#
-# Copyright (C) 2012 Patrick "P. J." McDermott
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-. @@LIBDIR@@/opkhelper/messages
-
-print_usage()
-{
-	printf 'Usage: %s providing_pkg\n' "${1}"
-}
-
-if [ ${#} -ne 1 ]; then
-	print_usage ${0} >&2
-	exit 1
-fi
-
-# Iterate through packages that have been installed.
-for pkgdir in *.data/; do
-	pkg=${pkgdir%'.data/'}
-	docdir=${pkgdir}usr/share/doc
-	mkdir -p ${docdir}
-	if [ ${pkg} = ${1} ]; then
-		# Make the providing package provide the documentation files.
-		oh_info 'Installing package documentation into package "%s"...' "${pkg}"
-		mkdir -p ${docdir}/${pkg}
-		cp ../copyright ${docdir}/${pkg}/copyright || \
-			oh_error 'Cannot copy "copyright"'
-		cp ../changelog ${docdir}/${pkg}/changelog.dist || \
-			oh_error 'Cannot copy "changelog"'
-		if [ -f ../README ]; then
-			cp ../README ${docdir}/${pkg}/README.dist || \
-				oh_error 'Cannot copy package "README"'
-		fi
-	else
-		# Make dependent packages link to the providing package's documentation
-		# directory.
-		oh_info 'Making link to documentation in package "%s"...' "${pkg}"
-		ln -s /usr/share/doc/${1} ${docdir}/${pkg} || \
-			oh_error 'Cannot make link to documentation files'
-	fi
-done
diff --git a/src/oh-parsechangelog.sh b/src/oh-parsechangelog.sh
deleted file mode 100644
index 141c5de..0000000
--- a/src/oh-parsechangelog.sh
+++ /dev/null
@@ -1,64 +0,0 @@
-#!@@SH@@
-#
-# opkhelper
-# src/oh-parsechangelog
-# Parse a changelog.
-#
-# 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@@/messages
-. @@LIBDIR@@/locale
-. @@LIBDIR@@/changelog
-
-main()
-{
-	oh_locale_set
-	oh_set_source_dir ..
-
-	if [ "${#}" -ne 0 ]; then
-		oh_usage
-		exit 1
-	fi
-
-	oh_changelog_parse output
-}
-
-output()
-{
-	# These strings are machine-readable output and should not be localized or
-	# printed with oh_info().
-
-	printf 'Source: %s\nVersion: %s\nDistribution: %s\n' \
-		"${OH_CHANGELOG_SOURCE}" "${OH_CHANGELOG_VERSION}" \
-		"${OH_CHANGELOG_DISTRIBUTION}"
-	printf 'Maintainer: %s\nDate: %s\n' \
-		"${OH_CHANGELOG_MAINTAINER}" "${OH_CHANGELOG_DATE}"
-
-	printf 'Changes:\n'
-	while IFS= read -r line; do
-		if [ -z "${line}" ]; then
-			printf ' .\n'
-		else
-			printf ' %s\n' "${line}"
-		fi
-	done <<EOF
-${OH_CHANGELOG_CHANGES}
-EOF
-
-	return 1
-}
-
-main "${@}"
diff --git a/src/oh-unpacksource.sh b/src/oh-unpacksource.sh
deleted file mode 100644
index 2e5fc7a..0000000
--- a/src/oh-unpacksource.sh
+++ /dev/null
@@ -1,123 +0,0 @@
-#!@@SH@@
-#
-# opkhelper
-# src/oh-unpacksource
-# Unpack native or upstream source.
-#
-# 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@@/messages
-. @@LIBDIR@@/locale
-
-# Global parameters:
-UPSTREAM_ARCHIVE_BASE=
-UPSTREAM_ARCHIVE=
-UPSTREAM_ARCHIVE_Z=
-UPSTREAM_ARCHIVE_DIR=
-
-main()
-{
-	oh_locale_set
-	oh_set_source_dir ..
-
-	if [ "${#}" -ne 0 ]; then
-		oh_usage
-		exit 1
-	fi
-
-	if [ -d ../src ]; then
-		unpack_native
-	else
-		unpack_upstream
-	fi
-}
-
-unpack_native()
-{
-	oh_info "${oh_str_unpacking_native}"
-	cp -Rp ../src src || oh_error "${oh_str_cant_unpack_native}"
-}
-
-unpack_upstream()
-{
-	get_upstream_archive
-	get_upstream_compression
-	get_upstream_dir
-	extract_upstream
-}
-
-get_upstream_archive()
-{
-	UPSTREAM_ARCHIVE_BASE="${OH_SOURCE}-${OH_SOURCE_VERSION_UPSTREAM}.orig.tar."
-	UPSTREAM_ARCHIVE=$(find .. -name "${UPSTREAM_ARCHIVE_BASE}*")
-	case "$(echo "${UPSTREAM_ARCHIVE}" | grep -v '^$' | wc -l)" in
-		0)
-			oh_error "${oh_str_no_sources}"
-			;;
-		1)
-			;;
-		*)
-			oh_error "${oh_str_multiple_upstream_sources}"
-			;;
-	esac
-}
-
-get_upstream_compression()
-{
-	z_ext="${UPSTREAM_ARCHIVE#../${UPSTREAM_ARCHIVE_BASE}}"
-	case "${z_ext}" in
-		gz)
-			UPSTREAM_ARCHIVE_Z=z
-			;;
-		bz2)
-			UPSTREAM_ARCHIVE_Z=j
-			;;
-		lz)
-			UPSTREAM_ARCHIVE_Z=a
-			;;
-		Z)
-			UPSTREAM_ARCHIVE_Z=Z
-			;;
-		*)
-			oh_error "${oh_str_unsupported_archive_compression}" "${z_ext}"
-			;;
-	esac
-}
-
-get_upstream_dir()
-{
-	UPSTREAM_ARCHIVE_DIR=$(tar "-t${UPSTREAM_ARCHIVE_Z}f" \
-		"${UPSTREAM_ARCHIVE}" | sed -n 's@^\./\([^/]*\)$@\1@p')
-	case "$(echo "${UPSTREAM_ARCHIVE_DIR}" | grep -v '^$' | wc -l)" in
-		0)
-			oh_error "${oh_str_no_upstream_dirs}"
-			;;
-		1)
-			;;
-		*)
-			oh_error "${oh_str_multiple_top_upstream_dirs}"
-	esac
-}
-
-extract_upstream()
-{
-	oh_info "${oh_str_unpacking_upstream}"
-	tar "-x${UPSTREAM_ARCHIVE_Z}f" "${UPSTREAM_ARCHIVE}" || \
-		oh_error "${oh_str_cant_unpack_upstream}"
-	mv "${UPSTREAM_ARCHIVE_DIR}" src || oh_error "${oh_str_cant_move_native}"
-}
-
-main "${@}"
diff --git a/src/opkbuild.sh b/src/opkbuild.sh
deleted file mode 100644
index e1da8e4..0000000
--- a/src/opkbuild.sh
+++ /dev/null
@@ -1,471 +0,0 @@
-#!@@SH@@
-#
-# opkhelper
-# src/opkbuild
-# Build opkg packages.
-#
-# Copyright (C) 2012 Patrick "P. J." McDermott
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-. @@LIBDIR@@/messages
-. @@LIBDIR@@/locale
-. @@LIBDIR@@/changelog
-. @@LIBDIR@@/control
-. @@LIBDIR@@/cache
-
-# Environment variables:
-export OH_SOURCE=
-export OH_SOURCE_VERSION=
-export OH_SOURCE_VERSION_UPSTREAM=
-export OH_BINARY_VERSION=
-export OH_BUILD_ARCH=
-export OH_BUILD_ARCH_CPU=
-export OH_BUILD_ARCH_KERNEL=
-export OH_BUILD_ARCH_LIBS=
-export OH_BUILD_PLATFORM=
-export OH_BUILD_ARCH_GNU=
-export OH_HOST_ARCH=
-export OH_HOST_ARCH_CPU=
-export OH_HOST_ARCH_KERNEL=
-export OH_HOST_ARCH_LIBS=
-export OH_HOST_PLATFORM=
-export OH_HOST_ARCH_GNU=
-export OH_TOOL_PREFIX=
-export AR=
-export AS=
-export CC=
-export CPP=
-export CXXLD=
-export NM=
-export OBJCOPY=
-export OBJDUMP=
-export RANLIB=
-export READELF=
-export SIZE=
-export STRINGS=
-export STRIP=
-
-# Global parameters:
-OPT_BUILD=
-OPT_TARGET=
-OPT_HOST_ARCH=
-OPT_HOST_PLAT=
-OPT_CHECK_BUILD_DEPS=
-OPT_CLEAN=
-OPT_UID0_CMD=
-
-main()
-{
-	oh_locale_set
-	oh_set_source_dir .
-
-	get_options "${@}"
-	shift $(($OPTIND - 1))
-	if [ "${#}" -ne 0 ]; then
-		oh_usage
-		exit 1
-	fi
-
-	test_uid0_cmd
-
-	find_sanity
-	oh_changelog_parse setup_package
-	setup_source_control
-
-	make_work_area
-
-	if [ "${OPT_BUILD}" = 'source' -o "${OPT_BUILD}" = 'full' ]; then
-		build_source
-	fi
-
-	if [ "${OPT_BUILD}" != 'source' ]; then
-		"${OPT_CHECK_BUILD_DEPS}" && oh-checkbuilddeps
-		setup_build
-		print_arch_stats
-		cp_step=$(oh_cache 'opkbuild.step')
-		if [ -n "${cp_step}" ]; then
-			"step_${cp_step}"
-		else
-			step_unpack
-		fi
-	fi
-}
-
-get_options()
-{
-	# Parse and handle command-line options.
-	while getopts 'bBASFT:a:P:DdCcr:hV' opt; do
-		case "${opt}" in
-			b)
-				if [ -n "${OPT_BUILD}" ]; then
-					oh_error "${oh_str_bbasf_mutex}"
-				fi
-				OPT_BUILD=binary
-				;;
-			B)
-				if [ -n "${OPT_BUILD}" ]; then
-					oh_error "${oh_str_bbasf_mutex}"
-				fi
-				OPT_BUILD=binary-arch
-				;;
-			A)
-				if [ -n "${OPT_BUILD}" ]; then
-					oh_error "${oh_str_bbasf_mutex}"
-				fi
-				OPT_BUILD=binary-indep
-				;;
-			S)
-				if [ -n "${OPT_BUILD}" ]; then
-					oh_error "${oh_str_bbasf_mutex}"
-				fi
-				OPT_BUILD=source
-				;;
-			F)
-				if [ -n "${OPT_BUILD}" ]; then
-					oh_error "${oh_str_bbasf_mutex}"
-				fi
-				OPT_BUILD=full
-				;;
-			T)
-				OPT_TARGET="${OPTARG}"
-				;;
-			a)
-				OPT_HOST_ARCH="${OPTARG}"
-				;;
-			P)
-				OPT_HOST_PLAT="${OPTARG}"
-				;;
-			D)
-				OPT_CHECK_BUILD_DEPS=true
-				;;
-			d)
-				OPT_CHECK_BUILD_DEPS=false
-				;;
-			C)
-				OPT_CLEAN=true
-				;;
-			c)
-				OPT_CLEAN=false
-				;;
-			r)
-				OPT_UID0_CMD="${OPTARG}"
-				;;
-			h)
-				oh_help
-				exit 0
-				;;
-			V)
-				oh_version
-				exit 0
-				;;
-			?)
-				oh_error "${oh_str_bad_opt}" "${opt}"
-				exit 1
-				;;
-		esac
-	done
-
-	# Set default option values.
-	[ -z "${OPT_BUILD}" ] && OPT_BUILD=full
-	[ -z "${OPT_CHECK_BUILD_DEPS}" ] && OPT_CHECK_BUILD_DEPS=true
-	[ -z "${OPT_UID0_CMD}" ] && OPT_UID0_CMD=fakeroot
-
-	# Set default target and cleaning behavior.
-	if [ -n "${OPT_TARGET}" ]; then
-		[ -z "${OPT_CLEAN}" ] && OPT_CLEAN=false
-	else
-		if [ "${OPT_BUILD}" = 'full' ]; then
-			OPT_TARGET=binary
-		else
-			OPT_TARGET="${OPT_BUILD}"
-		fi
-		[ -z "${OPT_CLEAN}" ] && OPT_CLEAN=true
-	fi
-}
-
-test_uid0_cmd()
-{
-	# Verify that the UID 0 command works.
-	test_uid=$("${OPT_UID0_CMD}" id -u)
-	if [ "${?}" -ne 0 ]; then
-		oh_error "${oh_str_uid0_cmd_not_found}" "${OPT_UID0_CMD}"
-	fi
-	if [ "${test_uid}" -ne 0 ]; then
-		oh_error "${oh_str_uid0_cmd_bad_uid}" "${OPT_UID0_CMD}"
-	fi
-}
-
-find_sanity()
-{
-	oh_info "${oh_str_find_sanity}"
-
-	format="$(cat format 2>/dev/null)"
-	if [ "${?}" -ne 0 ]; then
-		oh_error "${oh_str_no_format}"
-	fi
-	if [ "${format}" != '2.0' ]; then
-		oh_error "${oh_str_unsupported_format}" "${format}"
-	fi
-
-	# Check for all files immediately required by SPF 2.0.
-	[ ! -f 'control' ] && oh_error "${oh_str_no_control}"
-	[ ! -x 'config' ] && oh_error "${oh_str_no_config}"
-	[ ! -f 'copyright' ] && oh_error "${oh_str_no_copyright}"
-	[ ! -f 'changelog' ] && oh_error "${oh_str_no_changelog}"
-}
-
-setup_package()
-{
-	OH_SOURCE="${OH_CHANGELOG_SOURCE}"
-	OH_SOURCE_VERSION="${OH_CHANGELOG_VERSION}"
-	OH_SOURCE_VERSION_UPSTREAM="${OH_SOURCE_VERSION%%-*}"
-	OH_BINARY_VERSION="${OH_SOURCE_VERSION}"
-
-	return 1
-}
-
-setup_source_control()
-{
-	oh_control_parse_source
-	for field in ${OH_CONTROL_SOURCE_FIELDS_REQUIRED} \
-		${OH_CONTROL_SOURCE_FIELDS_OPTIONAL}; do
-		field_tr=$(echo "${field}" | \
-			LC_CTYPE=POSIX tr '[:lower:]-' '[:upper:]_')
-		param="OH_CONTROL_SOURCE_FIELD_${field_tr}"
-		oh_cache "src.control.${field}" \
-			"$(eval echo \$\{"${param}"\})"
-	done
-}
-
-make_work_area()
-{
-	if [ ! -d tmp ]; then
-		mkdir tmp || oh_error "${oh_str_cant_make_work_area}"
-	fi
-	cd tmp || oh_error "${oh_str_cant_enter_work_area}"
-
-	oh_set_source_dir ..
-}
-
-build_source()
-{
-	oh_info "${oh_str_installing_src_pkg_files}"
-
-	src_pkg_data_base="src:${OH_SOURCE}.data/usr/src"
-	src_pkg_data_base="${src_pkg_data_base}/${OH_SOURCE}_${OH_SOURCE_VERSION}"
-
-	"${OPT_UID0_CMD}" mkdir -p \
-		"${src_pkg_data_base}" || \
-		oh_error "${oh_str_cant_make_src_pkg_dir}"
-
-	for file in ../*; do
-		case "${file}" in
-			../tmp)
-				;;
-			../*)
-				"${OPT_UID0_CMD}" cp -R "${file}" "${src_pkg_data_base}" || \
-					oh_error "${oh_str_cant_install_src_pkg_file}"
-				;;
-		esac
-	done
-
-	oh_control_gen_source
-	# TODO: oh-buildopk
-
-	return 0
-	rm -Rf "src:${OH_SOURCE}.data" || oh_error "${oh_str_cant_rm_src_pkg_data}"
-}
-
-setup_build()
-{
-	setup_build_arch
-	setup_build_flags
-	setup_build_platform
-	setup_host_arch
-	setup_host_platform
-	setup_toolchain
-}
-
-setup_build_arch()
-{
-	# TODO: Get build arch from opkg.
-	# TODO: Get GNU system type from table.
-
-	IFS=- read OH_BUILD_ARCH_CPU OH_BUILD_ARCH_KERNEL OH_BUILD_ARCH_LIBS <<EOF
-${OH_BUILD_ARCH}
-EOF
-}
-
-setup_build_flags()
-{
-	# TODO: Don't hardcode path.
-	if [ -f "/usr/local/share/opkhelper/buildflags/${OH_HOST_ARCH_CPU}" ]; then
-		. /usr/local/share/opkhelper/buildflags/${OH_HOST_ARCH_CPU}
-	fi
-}
-
-setup_build_platform()
-{
-	# TODO: Get build platform from opkg.
-	:
-}
-
-setup_host_arch()
-{
-	if [ -n "${OPT_HOST_ARCH}" ]; then
-		OH_HOST_ARCH="${OPT_HOST_ARCH}"
-	else
-		OH_HOST_ARCH="${OH_BUILD_ARCH}"
-	fi
-
-	IFS=- read OH_HOST_ARCH_CPU OH_HOST_ARCH_KERNEL OH_HOST_ARCH_LIBS <<EOF
-${OH_HOST_ARCH}
-EOF
-}
-
-setup_host_platform()
-{
-	if [ -n "${OPT_HOST_PLAT}" ]; then
-		OH_HOST_PLATFORM="${OPT_HOST_PLAT}"
-	else
-		OH_HOST_PLATFORM="${OH_BUILD_PLATFORM}"
-	fi
-}
-
-setup_toolchain()
-{
-	OH_TOOL_PREFIX="${OH_HOST_ARCH}-"
-
-	# Set toolchain environment variables.
-	# NB: This is written for GNU Binutils and GCC and won't work for, e.g., LLVM.
-	AR="${OH_TOOL_PREFIX}ar"
-	AS="${OH_TOOL_PREFIX}as"
-	CC="${OH_TOOL_PREFIX}gcc"
-	CPP="${OH_TOOL_PREFIX}cpp"
-	CXX="${OH_TOOL_PREFIX}g++"
-	LD="${OH_TOOL_PREFIX}ld"
-	NM="${OH_TOOL_PREFIX}nm"
-	OBJCOPY="${OH_TOOL_PREFIX}objcopy"
-	OBJDUMP="${OH_TOOL_PREFIX}objdump"
-	RANLIB="${OH_TOOL_PREFIX}ranlib"
-	READELF="${OH_TOOL_PREFIX}readelf"
-	SIZE="${OH_TOOL_PREFIX}size"
-	STRINGS="${OH_TOOL_PREFIX}strings"
-	STRIP="${OH_TOOL_PREFIX}strip"
-}
-
-print_arch_stats()
-{
-	oh_info "${oh_str_build_arch_stat_header}"
-	oh_info "${oh_str_arch_stat_arch}" "${OH_BUILD_ARCH}"
-	oh_info "${oh_str_arch_stat_plat}" "${OH_BUILD_PLATFORM}"
-	oh_info "${oh_str_host_arch_stat_header}"
-	oh_info "${oh_str_arch_stat_arch}" "${OH_HOST_ARCH}"
-	oh_info "${oh_str_arch_stat_plat}" "${OH_HOST_PLATFORM}"
-}
-
-step_unpack()
-{
-	oh_cache 'opkbuild.step' 'unpack'
-
-	oh-unpacksource
-
-	step_patch
-}
-
-step_patch()
-{
-	oh_cache 'opkbuild.step' 'patch'
-
-	oh-applypatches
-
-	step_config
-}
-
-step_config()
-{
-	oh_cache 'opkbuild.step' config
-
-	./config
-
-	step_bincontrol
-}
-
-step_bincontrol()
-{
-	oh_cache 'opkbuild.step' bincontrol
-
-	for pkg in ../*.pkg/; do
-		pkg="${pkg#../}"
-		pkg="${pkg%.pkg/}"
-		if [ "${pkg}" = '*' ]; then
-			if [ -d '../*.pkg' ]; then
-				oh_error "${oh_str_asterisk_binary_package}"
-			else
-				oh_error "${oh_str_no_binary_packages}"
-			fi
-		fi
-		echo "${pkg}" | grep -E "${OH_SOURCE_RE}" >/dev/null 2>&1
-		if [ "${?}" -ne 0 ]; then
-			oh_error "${oh_str_bad_binary_package_name}" "${pkg}"
-		fi
-		oh_control_parse_binary "${pkg}"
-		for field in ${OH_CONTROL_BINARY_FIELDS_REQUIRED} \
-			${OH_CONTROL_BINARY_FIELDS_OPTIONAL}; do
-			field_tr=$(echo "${field}" | \
-				LC_CTYPE=POSIX tr '[:lower:]-' '[:upper:]_')
-			param="OH_CONTROL_BINARY_FIELD_${field_tr}"
-			oh_cache "bin.${pkg}.control.${field}" \
-				"$(eval echo \$\{"${param}"\})"
-		done
-	done
-
-	step_platconf
-}
-
-step_platconf()
-{
-	oh_cache 'opkbuild.step' platconf
-
-	oh-copyconfig
-
-	step_build
-}
-
-step_build()
-{
-	oh_cache 'opkbuild.step' build
-
-	./build "${OPT_TARGET}"
-
-	"${OPT_CLEAN}" && step_clean
-}
-
-step_clean()
-{
-	oh_cache 'opkbuild.step' clean
-
-	./config clean
-
-	step_cleanwork
-}
-
-step_cleanwork()
-{
-	cd ..
-	rm -Rf tmp
-}
-
-main "${@}"
--
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