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authorP. J. McDermott <pjm@nac.net>2012-07-31 09:49:00 (EDT)
committer P. J. McDermott <pjm@nac.net>2012-07-31 09:49:00 (EDT)
commit0e0a7b8e649283837c3126c1160c977b32191656 (patch)
treed0858ac666ed2ceba074fb4adb758c64f91150ee /src
parent1ea5cf50bccd1c5ae7707b524071dbb2623e9b4c (diff)
Rewrite opkbuild, add natural language support.
Diffstat (limited to 'src')
-rw-r--r--src/opkbuild.sh849
1 files changed, 475 insertions, 374 deletions
diff --git a/src/opkbuild.sh b/src/opkbuild.sh
index 114eeed..865c350 100644
--- a/src/opkbuild.sh
+++ b/src/opkbuild.sh
@@ -19,395 +19,496 @@
# 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/archive
+. @@LIBDIR@@/opkhelper/messages
+. @@LIBDIR@@/opkhelper/strings/en
+. @@LIBDIR@@/opkhelper/changelog
+
+# 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=
+
+# Constant global parameters:
+SOURCE_VERSION_ID_RE='^'
+SOURCE_VERSION_ID_RE="${SOURCE_VERSION_ID_RE}"'[0-9a-z.~]+'
+SOURCE_VERSION_ID_RE="${SOURCE_VERSION_ID_RE}"'(\+sip[1-9][0-9]*)?'
+SOURCE_VERSION_ID_RE="${SOURCE_VERSION_ID_RE}"'(-[1-9][0-9]*)?'
+SOURCE_VERSION_ID_RE="${SOURCE_VERSION_ID_RE}"'(\+[a-z0-9]+-[1-9][0-9]*)?'
+SOURCE_VERSION_ID_RE="${SOURCE_VERSION_ID_RE}"'$'
+
+# Global parameters:
+OPT_BUILD=
+OPT_TARGET=
+OPT_HOST_ARCH=
+OPT_HOST_PLAT=
+OPT_CHECK_BUILD_DEPS=
+OPT_CLEAN=
+OPT_UID0_CMD=
+
+main()
+{
+ get_options
+
+ test_uid0_cmd
+
+ find_sanity
+ oh_changelog_parse changelog setup_package
+
+ 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
+ if [ -n "${OH_CV_STEP}" ]; then
+ "step_${OH_CV_STEP}"
+ else
+ make_work_area
+ fi
+ fi
+}
-print_usage()
+get_options()
{
- cat <<EOF
-Usage: ${1} [-S|-b] [-r assume-uid0-cmd] \
-[-a host-architecture] [-p host-platform] \
-[-s status-override] [-d]
-EOF
+ # Parse and handle command-line options.
+ while getopts 'bBASFT:a:P:Ddr:hV' opt; do
+ case "${opt}" in
+ b)
+ if [ -n "${OPT_BUILD}" ]; then
+ oh_error "${oh_str_basf_mutex}"
+ fi
+ OPT_BUILD=binary
+ ;;
+ B)
+ if [ -n "${OPT_BUILD}" ]; then
+ oh_error "${oh_str_basf_mutex}"
+ fi
+ OPT_BUILD=binary-arch
+ ;;
+ A)
+ if [ -n "${OPT_BUILD}" ]; then
+ oh_error "${oh_str_basf_mutex}"
+ fi
+ OPT_BUILD=binary-indep
+ ;;
+ S)
+ if [ -n "${OPT_BUILD}" ]; then
+ oh_error "${oh_str_basf_mutex}"
+ fi
+ OPT_BUILD=source
+ ;;
+ F)
+ if [ -n "${OPT_BUILD}" ]; then
+ oh_error "${oh_str_basf_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
}
-print_version()
+test_uid0_cmd()
{
- cat <<EOF
-opkbuild (@@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
+ # Verify that the UID 0 command works.
+ test_uid=$("${OPT_UID_CMD}" id -u)
+ if [ "${?}" -ne 0 ]; then
+ oh_error "${oh_str_uid0_cmd_not_found}" "${OPT_UID_CMD}"
+ fi
+ if [ "${test_uid}" -ne 0 ]; then
+ oh_error "${oh_str_uid0_cmd_bad_uid}" "${OPT_UID_CMD}"
+ fi
}
-error()
+find_sanity()
{
- [ ${#} -eq 1 ] && printf 'opkbuild: [%s] Error\n' "${1}" >&2
- if ${dbg}; then
- printf 'opkbuild: Starting debugging shell...\n' >&2
- @@SHELL@@
+ oh_info "${oh_str_find_sanity}"
+
+ format="$(cat format 2>/dev/null)"
+ if [ "${?}" -ne 0 ]; then
+ oh_error "${oh_str_no_format}"
fi
- cd ..
- rm -Rf tmp 2> /dev/null
- exit 1
+ if [ "${format}" -ne 0 ]; then
+ oh_error "${oh_str_unsupported_format}"
+ fi
+
+ # Check for all files immediately required by SPF 2.0.
+ [ ! -f 'control' ] && oh_error "${oh_str_no_control}"
+ [ ! -x 'config' ] && oh_error "${oh_str_no_config}"
+ [ ! -f 'copyright' ] && oh_error "${oh_str_no_copyright}"
+ [ ! -f 'changelog' ] && oh_error "${oh_str_no_changelog}"
}
-source_only=false
-binary_only=false
-opts=$(getopt -n "${0}" -o 'Sbr:a:p:ds:V' -- "${@}")
-if [ ${?} -ne 0 ]; then
- print_usage "${0}" >&2
- exit 1;
-fi
-eval set -- "${opts}"
-while true; do
- case "${1}" in
- -S)
- source_only=true
- shift
- ;;
- -b)
- binary_only=true
- shift
- ;;
- -r)
- uid0_cmd=${2}
- shift 2
- ;;
- -a)
- host_arch=${2}
- shift 2
- ;;
- -p)
- host_platform=${2}
- shift 2
- ;;
- -d)
- dbg=true
- shift
- ;;
- -s)
- status_override=${2}
- shift 2
- ;;
- -V)
- print_version
- exit 0
- ;;
- --)
- shift
- break
- ;;
- *)
- print_usage "${0}" >&2
- exit 1
- ;;
- esac
-done
-
-if ${source_only} && ${binary_only}; then
- printf 'opkbuild: Error: Cannot combine -S and -b\n' >&2
- exit 1
-fi
-if [ -z "${uid0_cmd}" ]; then
- uid0_cmd=fakeroot
-fi
-${uid0_cmd} true
-if [ ${?} -ne 0 ]; then
- printf 'opkbuild: Error running command to gain UID 0\n' >&2
- exit 1
-fi
-if [ -z "${dbg}" ]; then
- dbg=false
-fi
-
-# Sanity checks.
-printf 'opkbuild: Checking for sanity...\n'
-if [ ! -f format -o ! -f build -o ! -f control ]; then
- printf 'Error: Current working directory is not a source package.\n' >&2
- exit 1
-fi
-if [ "$(cat format)" != '1.0' ]; then
- printf 'Error: Source package is of an incompatible version.\n' >&2
- exit 1
-fi
-
-# Attempt to detect the build architecture.
-build_arch=$(opkg print-architecture | sed -n \
- 's/^arch \([^ -][^ -]*-[^ -][^ -]*-[^ -][^ -]*\) [0-9][0-9]*$/\1/p')
-if [ -z "${build_arch}" ]; then
- printf 'opkbuild: Error: No installable architecture found\n' >&2
- exit 1
-elif [ $(echo "${build_arch}" | wc -l) -gt 1 ]; then
- printf 'opkbuild: Error: Multiple installable architectures found\n' >&2
- exit 1
-fi
-
-# If a host architecture is not specified, natively build.
-if [ -z "${host_arch}" ]; then
- host_arch="${build_arch}"
-fi
-
-# Attempt to detect the build platform.
-build_platform=$(opkg print-architecture | sed -n \
- 's/^arch \([^ -][^ -]*\) [0-9][0-9]*$/\1/p' | \
- grep -v 'all')
-if [ -z "${build_platform}" ]; then
- printf 'opkbuild: Error: No build platforms found\n' >&2
- exit 1
-elif [ $(echo "${build_platform}" | wc -l) -gt 1 ]; then
- printf 'opkbuild: Error: Multiple build platforms found\n' >&2
- exit 1
-fi
-
-# If there no config files to copy, build platform-independent packages.
-if [ ! -f config ]; then
- host_platform=''
-# If a host platform was not specified, natively configure.
-elif [ -z "${host_platform}" ]; then
- host_platform="${build_platform}"
-fi
-
-# Resolve status override file path.
-pkg_dir="${PWD}"
-cd "$(dirname "${status_override}")"
-status_override="${PWD}/$(basename "${status_override}")"
-cd "${pkg_dir}"
-
-# Make work area.
-printf 'opkbuild: Making work area...\n'
-mkdir tmp
-cd tmp
-
-# Get source package name and version.
-printf 'opkbuild: Reading source package control fields...\n'
-srcpkg=$(oh_get_field Source)
-version=$(oh_get_field Version)
-export OH_SRCPKG="${srcpkg}"
-export OH_PKGVER=${version}
-
-# Set environment variables for the build architecture.
-export OH_BUILD_ARCH_DIST="${build_arch}"
-IFS=- read OH_BUILD_ARCH_CPU OH_BUILD_ARCH_KERNEL OH_BUILD_ARCH_LIBS <<EOF
-${OH_BUILD_ARCH_DIST}
-EOF
-export OH_BUILD_ARCH_CPU OH_BUILD_ARCH_KERNEL OH_BUILD_ARCH_LIBS
-export OH_BUILD_PLATFORM="${build_platform}"
+setup_package()
+{
+ [ -n "${OH_SOURCE}" ] && return
+ OH_SOURCE="${OH_CHANGELOG_SOURCE}"
+ OH_SOURCE_VERSION="${OH_CHANGELOG_VERSION}"
+
+ # Validate source package version identifier.
+ echo "${OH_SOURCE_VERSION}" | grep -E "${SOURCE_VERSION_ID_RE}" \
+ >/dev/null 2>&1
+ if [ "${?}" -ne 0 ]; then
+ oh_error "${oh_str_bad_source_version}" "${OH_SOURCE_VERSION}"
+ fi
-# Set environment variables for the host architecture and platform.
-export OH_HOST_ARCH_DIST="${host_arch}"
-IFS=- read OH_HOST_ARCH_CPU OH_HOST_ARCH_KERNEL OH_HOST_ARCH_LIBS <<EOF
-${OH_HOST_ARCH_DIST}
-EOF
-export OH_HOST_ARCH_CPU OH_HOST_ARCH_KERNEL OH_HOST_ARCH_LIBS
-export OH_HOST_PLATFORM="${host_platform}"
-
-# Make sure the architecture table exists.
-if [ ! -f "@@DATADIR@@/opkhelper/archtab" ]; then
- printf 'opkbuild: Error: architecture table not found.\n' >&2
- exit 1
-fi
-
-archtab_bre='[ \t][ \t]*\([^ \t][^ \t]*[ \t][ \t]*[^ \t][^ \t]*\)'
-
-# TODO: kbuild doesn't have standardized architecture names. For example, IA-32
-# is known as "x86" in Linux and "i386" in BusyBox. So we should support a
-# comma-separated list of possible values and try to find one in src/arch once
-# the software source code is copied into the work area.
-
-# TODO: Ideally, we should have a tool like debhelper's dh_auto_configure that
-# detects the build system in use and configures the build automatically,
-# including cross building options.
-
-# Look up build GNU and kbuild architecture names.
-archtab_row_build="$(sed -n \
- "s/^${OH_BUILD_ARCH_DIST}${archtab_bre}\$/\\1/p" \
- "@@DATADIR@@/opkhelper/archtab")"
-if [ -z "${archtab_row_build}" ]; then
- printf 'opkbuild: Error: "%s" not found in architecture table.\n' \
- "${OH_BUILD_ARCH_DIST}" >&2
- exit 1
-fi
-read OH_BUILD_ARCH_GNU OH_BUILD_ARCH_KBUILD <<EOF
-${archtab_row_build}
+ OH_SOURCE_VERSION_UPSTREAM="${OH_SOURCE_VERSION:%%-}"
+ OH_BINARY_VERSION="${OH_SOURCE_VERSION}"
+}
+
+build_source()
+{
+ # TODO: Build source package.
+}
+
+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
+${OH_BUILD_ARCH}
EOF
-export OH_BUILD_ARCH_GNU OH_BUILD_ARCH_KBUILD
-
-# Look up host GNU and kbuild architecture names.
-archtab_row_host="$(sed -n \
- "s/^${OH_HOST_ARCH_DIST}${archtab_bre}\$/\\1/p" \
- "@@DATADIR@@/opkhelper/archtab")"
-if [ -z "${archtab_row_host}" ]; then
- printf 'opkbuild: Error: "%s" not found in architecture table.\n' \
- "${OH_HOST_ARCH_DIST}" >&2
- exit 1
-fi
-read OH_HOST_ARCH_GNU OH_HOST_ARCH_KBUILD <<EOF
-${archtab_row_host}
+}
+
+setup_build_flags()
+{
+ # TODO: Don't hardcode path.
+ if [ -f "/usr/local/share/opkhelper/buildflags/${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
+${OH_HOST_ARCH}
EOF
-export OH_HOST_ARCH_GNU OH_HOST_ARCH_KBUILD
-
-# Detect cross building.
-if [ "${OH_BUILD_ARCH_GNU}" != "${OH_HOST_ARCH_GNU}" ]; then
- toolchain_prefix="${OH_HOST_ARCH_GNU}-"
-else
- toolchain_prefix=
-fi
-
-# Set toolchain environment variables.
-# NB: This is written for GNU Binutils and GCC and won't work for, e.g., LLVM.
-export AR="${toolchain_prefix}ar"
-export AS="${toolchain_prefix}as"
-export CC="${toolchain_prefix}gcc"
-export CPP="${toolchain_prefix}cpp"
-export CXX="${toolchain_prefix}g++"
-export LD="${toolchain_prefix}ld"
-export NM="${toolchain_prefix}nm"
-export OBJCOPY="${toolchain_prefix}objcopy"
-export OBJDUMP="${toolchain_prefix}objdump"
-export RANLIB="${toolchain_prefix}ranlib"
-export READELF="${toolchain_prefix}readelf"
-export SIZE="${toolchain_prefix}size"
-export STRINGS="${toolchain_prefix}strings"
-export STRIP="${toolchain_prefix}strip"
-# These are used by kbuild (the build system of Linux, BusyBox, and others).
-export ARCH="${OH_HOST_ARCH_KBUILD}"
-export CROSS_COMPILE="${toolchain_prefix}"
-
-# Set build flags.
-if [ -f "@@DATADIR@@/opkhelper/buildflags/${OH_HOST_ARCH_CPU}" ]; then
- . @@DATADIR@@/opkhelper/buildflags/${OH_HOST_ARCH_CPU}
-fi
-
-# Print build and host architecture and platform information.
-printf 'opkbuild: Build system:\n'
-printf 'opkbuild: Architecture: %s (%s, %s)\n' \
- "${OH_BUILD_ARCH_DIST}" "${OH_BUILD_ARCH_GNU}" "${OH_BUILD_ARCH_KBUILD}"
-printf 'opkbuild: Platform: %s\n' "${OH_BUILD_PLATFORM}"
-printf 'opkbuild: Host system:\n'
-printf 'opkbuild: Architecture: %s (%s, %s)\n' \
- "${OH_HOST_ARCH_DIST}" "${OH_HOST_ARCH_GNU}" "${OH_HOST_ARCH_KBUILD}"
-printf 'opkbuild: Platform: %s\n' "${OH_HOST_PLATFORM:-<none>}"
-
-# Check build dependencies.
-oh-checkbuilddeps -s "${status_override}" || error "${srcpkg}-src"
-
-printf '\n'
-
-# TODO: This should maybe go in the library.
-
-if ! ${binary_only}; then
-
-# Build *-src package.
-printf 'opkbuild: Attempting to build package "%s"...\n' "${srcpkg}-src"
-printf 'opkbuild: Installing files for package "%s"...\n' "${srcpkg}-src"
-${uid0_cmd} mkdir -p ${srcpkg}-src.data/usr/src/${srcpkg}_${version} ||
- error "${srcpkg}-src"
-for file in ../*; do
- case ${file} in
- ../tmp)
- ;;
- ../*)
- ${uid0_cmd} cp -R ${file} \
- ${srcpkg}-src.data/usr/src/${srcpkg}_${version} ||
- error "${srcpkg}-src"
- ;;
- esac
-done
-( ${uid0_cmd} oh-gencontrol -s;) || error "${srcpkg}-src"
-( ${uid0_cmd} oh-buildopk -s;) || error "${srcpkg}-src"
-( ${uid0_cmd} rm -Rf ${srcpkg}-src.data;) || error "${srcpkg}-src"
-printf 'opkbuild: Package "%s" complete!\n\n' "${srcpkg}-src"
-
-fi
-
-# TODO: This should maybe go in the library.
-
-if ! ${source_only}; then
-
-# Build other binary packages.
-for binpkgdir in ../*.pkg/; do
- binpkg=${binpkgdir#'../'}
- binpkg=${binpkg%'.pkg/'}
- export OH_BINPKG="${binpkg}"
- # Check architecture.
- oh_is_buildable "${binpkg}"
- if [ ${?} -eq 0 ]; then
- printf 'opkbuild: Attempting to build package "%s"...\n' "${binpkg}"
- # Copy or extract software sources to src.
- if [ -d ../src ]; then
- printf 'opkbuild: Copying sources into work area...\n'
- cp -Rp ../src src || error "${binpkg}"
- else
- printf 'opkbuild: Extracting sources into work area...\n'
- oh_archive_extract_source
- case ${?} in
- 1)
- printf 'opkbuild: Error: No source archive found\n' >&2
- error
- ;;
- 2)
- printf 'opkbuild: Error: Multiple source archives found\n' \
- >&2
- error
- ;;
- 3)
- printf 'opkbuild: Error: %s\n' \
- 'Unsupported archive compression format detected' >&2
- error
- ;;
- 4)
- printf 'opkbuild: Error: %s\n' \
- 'No directories found in source archive' >&2
- error
- ;;
- 5)
- printf 'opkbuild: Error: %s\n' \
- 'Multiple top-level directories found in source archive' >&2
- error
- ;;
- 6)
- printf 'opkbuild: Error: %s\n' \
- 'Failed to extract source archive' >&2
- error
- ;;
- 7)
- printf 'opkbuild: Error: %s\n' \
- 'Failed to move extracted sources' >&2
- error
- ;;
- esac
- fi
- # Make installation directory.
- # TODO: Maybe this should be an FHS-compliant filesystem hierarchy.
- mkdir dest || error "${binpkg}"
- # Apply patches.
- oh-applypatches
- # Copy platform config files.
- oh-copyconfig || error "${binpkg}"
- # Build the package.
- ${uid0_cmd} ../build ${binpkg} || error "${binpkg}"
- printf 'opkbuild: Package "%s" complete!\n\n' "${binpkg}"
- # Clean up everything except the build stamps.
- for file in *; do
- case ${file} in
- *stamp)
- ;;
- *)
- ${uid0_cmd} rm -Rf ${file} || error "${binpkg}"
- ;;
- esac
+}
+
+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}"
+}
+
+make_work_area()
+{
+ mkdir tmp || oh_error "${oh_str_cant_make_work_area}"
+ cd tmp || oh_error "${oh_str_cant_enter_work_area}"
+
+ step_unpack
+}
+
+step_unpack()
+{
+ oh_cv_set step unpack
+
+ # TODO: Put this in oh-unpacksource.
+ if [ -d ../src ]; then
+ oh_info "${oh_str_unpacking_native}"
+ cp -Rp ../src src || oh_error "${oh_str_cant_unpack_native}"
+ else
+ archive_base_name="${OH_SOURCE}-${OH_SOURCE_VERSION_UPSTREAM}.orig.tar."
+ archive_matches=$(find .. -name "${archive_base_name}*")
+ case "$(echo "${archive_matches}" | wc -l)" in
+ 0)
+ oh_error "${oh_str_no_sources}"
+ ;;
+ 1)
+ ;;
+ *)
+ oh_error "${oh_str_multiple_upstream_sources}"
+ ;;
+ esac
+ z_ext="${archive_matches#../${archive_base_name}}"
+ case ${z_ext} in
+ gz)
+ z=z
+ ;;
+ bz2)
+ z=j
+ ;;
+ lz)
+ z=a
+ ;;
+ Z)
+ z=Z
+ ;;
+ *)
+ oh_error "${oh_str_unsupported_archive_compression}" "${z_ext}"
+ ;;
+ esac
+ sed 's@^./@@' | grep '^[^/]*/$'
+ top_dirs=$(tar "-t${z}f" "${archive_matches}${z_ext}" | \
+ sed -n 's@^\./\([^/]*\)$@\1@p')
+ case "$(echo "${top_dirs}" | wc -l)" in
+ 0)
+ oh_error "${oh_str_no_upstream_dirs}"
+ ;;
+ 1)
+ ;;
+ *)
+ oh_error "${oh_str_multiple_top_upstream_dirs}"
+ esac
+ oh_info "${oh_str_unpacking_upstream}"
+ tar "-x${z}f" "${archive_matches}${z_ext}" || \
+ oh_error "${oh_str_cant_unpack_upstream}"
+ mv "${top_dirs}" src || oh_error "${oh_str_cant_move_native}"
+ fi
+
+ step_patch
+}
+
+step_patch()
+{
+ oh_cv_set step patch
+
+ # TODO: Put this in oh-applypatches.
+ 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
-done
+ ${applied} || oh_info "${oh_str_no_patches}"
+
+ step_config
+}
+
+step_config()
+{
+ oh_cv_set step config
+
+ ./config
+
+ step_platconf
+}
+
+step_platconf()
+{
+ oh_cv_set step platconf
+
+ # TODO: Put this in oh-copyconfig.
+ if [ -f ../config ]; then
+ while read -r src dest; do
+ if [ -z "${src}" -o -z "${dest}" ]; then
+ oh_error
+ fi
+ # Make sure the destination directory exists.
+ mkdir -p "${dest%/*}" || oh_error
+ # Find the config package files.
+ # TODO: Don't hardcode path.
+ config_dir_base="/usr/share/config/${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="${config_dir_base}"
+ else
+ # This shouldn't happen unless the package maintainer neglected
+ # to add the config package to the package's Build-Depends
+ # field.
+ oh_error
+ fi
+ # Copy the config file(s).
+ oh_info
+ cp -p "${src_base}/${src}" "${dest}" || oh_error
+ done <../config
+ fi
+ for bin_config in ../*.pkg/config; do
+ while read -r src dest; do
+ if [ -z "${src}" -o -z "${dest}" ]; then
+ oh_error
+ fi
+ # Make sure the destination directory exists.
+ mkdir -p "dest/${dest%/*}" || oh_error
+ # Find the config package files.
+ # TODO: Don't hardcode path.
+ config_dir_base="/usr/share/config/${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="${config_dir_base}"
+ else
+ # This shouldn't happen unless the package maintainer neglected
+ # to add the config package to the package's Build-Depends
+ # field.
+ oh_error
+ fi
+ # Copy the config file(s).
+ oh_info
+ cp -p "${src_base}/${src}" "dest/${dest}" || oh_error
+ done <"${bin_config}"
+ done
+
+ step_build
+}
+
+step_build()
+{
+ oh_cv_set step build
-fi
+ ./build "${OPT_TARGET}"
+
+ "${OPT_CLEAN}" && step_clean
+}
+
+step_clean()
+{
+ oh_cv_set step clean
+
+ ./config clean
+
+ step_cleanwork
+}
+
+step_cleanwork()
+{
+ oh_cv_clear
+
+ cd ..
+ rm -Rf tmp
+}
-# Clean up tmp.
-cd ..
-rm -Rf tmp
+main "${@}"