declare -x ABI="amd64"
declare -x ABI_MIPS=""
declare -x ABI_PPC=""
declare -x ABI_RISCV=""
declare -x ABI_S390=""
declare -x ABI_X86="64"
declare -x ADA_TARGET=""
declare -x ALSA_CARDS=""
declare -x APACHE2_MODULES=""
declare -x APACHE2_MPMS=""
declare -x ARCH="amd64"
declare BDEPEND=">=dev-lang/go-1.12 app-arch/unzip"
declare -x BOOTSTRAP_USE="unicode internal-glib pkg-config split-usr python_targets_python3_6 python_targets_python2_7 multilib nptl -berkdb -gdbm"
declare -x CALLIGRA_FEATURES=""
declare -x CAMERAS=""
declare -x CARGO_TERM_COLOR="never"
declare -x CATKIN_PREFIX_PATH="/usr"
declare -x CBUILD="x86_64-gentoo-linux-musl"
declare -x CFLAGS="-O2 -pipe -march=native -fno-common -falign-functions=32:25:16"
declare -x CFLAGS_amd64="-m64"
declare -x CFLAGS_x32="-mx32"
declare -x CFLAGS_x86="-m32"
declare -x CHOST="x86_64-gentoo-linux-musl"
declare -x CHOST_amd64="x86_64-gentoo-linux-musl"
declare -x CHOST_x32="x86_64-pc-linux-gnux32"
declare -x CHOST_x86="i686-pc-linux-gnu"
declare -x COLLECTD_PLUGINS=""
declare -x COMMON_FLAGS="-O2 -pipe -march=native -fno-common -falign-functions=32:25:16"
declare -x CPU_FLAGS_ARM=""
declare -x CPU_FLAGS_PPC=""
declare -x CPU_FLAGS_X86=""
declare -x CURL_SSL=""
declare -x CXXFLAGS="-O2 -pipe -march=native -fno-common -falign-functions=32:25:16"
declare -x DEFAULT_ABI="amd64"
declare -x DEFINED_PHASES=" compile install postinst prepare test unpack"
declare DEPEND="
	btrfs? ( sys-fs/btrfs-progs )
	device-mapper? ( sys-fs/lvm2:= )
	dev-go/go-md2man
	test? (
		sys-fs/btrfs-progs
		sys-fs/lvm2
		sys-apps/util-linux
	) "
declare DESCRIPTION="containers/storage library"
declare -x DIROPTIONS="-m0755"
declare -x EAPI="7"
declare -- EGIT_COMMIT="v1.15.7"
declare -x EGO_BUILD_FLAGS="-p 1"
declare -- EGO_PN="github.com/containers/storage"
declare -x ELIBC="musl"
declare -x ENLIGHTENMENT_MODULES=""
declare -x ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
declare -- EPOCHREALTIME="1584560561.057845"
declare -- EPOCHSECONDS="1584560561"
declare -x EXEOPTIONS="-m0755"
declare -x FCFLAGS="-O2 -pipe -march=native -fno-common -falign-functions=32:25:16"
declare -x FETCHCOMMAND_SSH="bash -c \"x=\\\${2#ssh://} ; host=\\\${x%%/*} ; port=\\\${host##*:} ; host=\\\${host%:*} ; [[ \\\${host} = \\\${port} ]] && port= ; exec rsync --rsh=\\\"ssh \\\${port:+-p\\\${port}} \\\${3}\\\" -avP \\\"\\\${host}:/\\\${x#*/}\\\" \\\"\\\$1\\\"\" rsync \"\${DISTDIR}/\${FILE}\" \"\${URI}\" \"\${PORTAGE_SSH_OPTS}\""
declare -x FFLAGS="-O2 -pipe -march=native -fno-common -falign-functions=32:25:16"
declare -x FFTOOLS=""
declare -x G4ABLADATA="/usr/share/geant4/data/G4ABLA3.1"
declare -x G4ENSDFSTATEDATA="/usr/share/geant4/data/G4ENSDFSTATE2.2"
declare -x G4INCLDATA="/usr/share/geant4/data/G4INCL1.0"
declare -x G4LEDATA="/usr/share/geant4/data/G4EMLOW7.9.1"
declare -x G4LEVELGAMMADATA="/usr/share/geant4/data/PhotonEvaporation5.5"
declare -x G4NEUTRONHPDATA="/usr/share/geant4/data/G4NDL4.6"
declare -x G4PARTICLEXSDATA="/usr/share/geant4/data/G4PARTICLEXS2.1"
declare -x G4PIIDATA="/usr/share/geant4/data/G4PII1.3"
declare -x G4PROTONHPDATA="/usr/share/geant4/data/G4TENDL1.3.2"
declare -x G4RADIOACTIVEDATA="/usr/share/geant4/data/RadioactiveDecay5.4"
declare -x G4REALSURFACEDATA="/usr/share/geant4/data/RealSurface2.1.1"
declare -x G4SAIDXSDATA="/usr/share/geant4/data/G4SAIDDATA2.0"
declare -x GCC_COLORS=""
declare -x GCC_SPECS=""
declare -x GO111MODULE="on"
declare -x GO19CONCURRENTCOMPILATION="0"
declare -x GOCACHE="/var/tmp/portage/app-emulation/containers-storage-1.15.7/temp/go-build"
declare -x GOFLAGS="-v -x -mod=readonly"
declare -x GOMAXPROCS="1"
declare -x GPSD_PROTOCOLS=""
declare -x GREP_COLORS="never"
declare -x GRUB_PLATFORMS=""
declare -x GSETTINGS_BACKEND="gconf"
declare HOMEPAGE="https://github.com/containers/storage"
declare -x INHERITED=" go-module"
declare -x INPUT_DEVICES=""
declare -x INSOPTIONS="-m0644"
declare IUSE="btrfs +device-mapper test "
declare -x IUSE_EFFECTIVE="abi_x86_64 alpha amd64 amd64-fbsd amd64-linux arm arm64 btrfs device-mapper elibc_AIX elibc_Cygwin elibc_Darwin elibc_DragonFly elibc_FreeBSD elibc_HPUX elibc_Interix elibc_NetBSD elibc_OpenBSD elibc_SunOS elibc_Winnt elibc_bionic elibc_glibc elibc_mingw elibc_mintlib elibc_musl elibc_uclibc hppa ia64 kernel_AIX kernel_Darwin kernel_FreeBSD kernel_HPUX kernel_NetBSD kernel_OpenBSD kernel_SunOS kernel_Winnt kernel_freemint kernel_linux m68k m68k-mint mips ppc ppc-aix ppc-macos ppc64 ppc64-linux prefix prefix-guest prefix-stack riscv s390 sh sparc sparc-solaris sparc64-solaris test userland_BSD userland_GNU x64-cygwin x64-macos x64-solaris x64-winnt x86 x86-cygwin x86-fbsd x86-linux x86-macos x86-solaris x86-winnt"
declare -x IUSE_IMPLICIT="abi_x86_64 prefix prefix-guest prefix-stack"
declare -x KERNEL="linux"
declare -x KEYWORDS="~amd64"
declare -x L10N=""
declare -x LADSPA_PATH="/usr/lib/ladspa"
declare -x LANG="C.utf8"
declare -x LCD_DEVICES=""
declare -x LC_COLLATE="C"
declare -x LC_MESSAGES="C"
declare -x LDFLAGS="-Wl,-O1 -Wl,--as-needed"
declare -x LDFLAGS_amd64="-m elf_x86_64"
declare -x LDFLAGS_x32="-m elf32_x86_64"
declare -x LDFLAGS_x86="-m elf_i386"
declare -x LIBDIR_amd64="lib"
declare -x LIBDIR_x32="libx32"
declare -x LIBDIR_x86="lib32"
declare -x LIBOPTIONS="-m0644"
declare -x LIBREOFFICE_EXTENSIONS=""
declare -x LICENSE="Apache-2.0 BSD BSD-2 CC-BY-SA-4.0 ISC MIT"
declare -x LIRC_DEVICES=""
declare -x LLVM_TARGETS=""
declare -x MAKEOPTS="-j1"
declare -x MANPAGER="manpager"
declare -x MONKEYD_PLUGINS=""
declare -x MULTILIB_ABIS="amd64"
declare -x MULTILIB_STRICT_DENY="64-bit.*shared object"
declare -x MULTILIB_STRICT_DIRS="/lib32 /lib /usr/lib32 /usr/lib /usr/kde/*/lib32 /usr/kde/*/lib /usr/qt/*/lib32 /usr/qt/*/lib /usr/X11R6/lib32 /usr/X11R6/lib"
declare -x MULTILIB_STRICT_EXEMPT="(perl5|gcc|gcc-lib|binutils|eclipse-3|debug|portage|udev|systemd|clang|python-exec|llvm)"
declare -x NGINX_MODULES_HTTP=""
declare -x NGINX_MODULES_MAIL=""
declare -x NGINX_MODULES_STREAM=""
declare -x NINJAFLAGS="-j1"
declare -x OCAML_COLOR="never"
declare -x OFED_DRIVERS=""
declare -x OFFICE_IMPLEMENTATION=""
declare -x OMP_DYNAMIC="FALSE"
declare -x OMP_NESTED="FALSE"
declare -x OMP_NUM_THREADS="1"
declare -x OPENMPI_FABRICS=""
declare -x OPENMPI_OFED_FEATURES=""
declare -x OPENMPI_RM=""
declare -x PATH="/usr/lib/portage/python3.6/ebuild-helpers/xattr:/usr/lib/portage/python3.6/ebuild-helpers:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/lib/llvm/10/bin:/usr/lib/llvm/9/bin:/usr/lib/llvm/8/bin"
declare -x PAX_MARKINGS="none"
declare PDEPEND=""
declare -x PHP_TARGETS=""
declare -x PKG_CONFIG_PATH="/usr/lib/pkgconfig"
declare -x PORTAGE_COMPRESSION_COMMAND="bzip2"
declare -a PORTAGE_DOCOMPRESS=([0]="/usr/share/doc" [1]="/usr/share/info" [2]="/usr/share/man")
declare -x PORTAGE_DOCOMPRESS_SIZE_LIMIT="128"
declare -a PORTAGE_DOCOMPRESS_SKIP=([0]="/usr/share/doc/containers-storage-1.15.7/html")
declare -a PORTAGE_DOSTRIP=([0]="/")
declare -a PORTAGE_DOSTRIP_SKIP=()
declare -x PORTAGE_LIBC="musl"
declare -x PORT_LOGDIR="/var/log/portage"
declare -x POSTGRES_TARGETS=""
declare -x PROFILE_ONLY_VARIABLES="ARCH ELIBC IUSE_IMPLICIT KERNEL USERLAND USE_EXPAND_IMPLICIT USE_EXPAND_UNPREFIXED USE_EXPAND_VALUES_ARCH USE_EXPAND_VALUES_ELIBC USE_EXPAND_VALUES_KERNEL USE_EXPAND_VALUES_USERLAND"
declare -x PROPERTIES=""
declare -x PYTHONDONTWRITEBYTECODE="1"
declare -x PYTHON_SINGLE_TARGET=""
declare -x PYTHON_TARGETS=""
declare -- QA_FLAGS_IGNORED=".*"
declare -x QEMU_SOFTMMU_TARGETS=""
declare -x QEMU_USER_TARGETS=""
declare RDEPEND="
	btrfs? ( sys-fs/btrfs-progs )
	device-mapper? ( sys-fs/lvm2:= ) "
declare REPOSITORY
declare REQUIRED_USE=""
declare -x RESTRICT="test"
declare -x RESUMECOMMAND_SSH="bash -c \"x=\\\${2#ssh://} ; host=\\\${x%%/*} ; port=\\\${host##*:} ; host=\\\${host%:*} ; [[ \\\${host} = \\\${port} ]] && port= ; exec rsync --rsh=\\\"ssh \\\${port:+-p\\\${port}} \\\${3}\\\" -avP \\\"\\\${host}:/\\\${x#*/}\\\" \\\"\\\$1\\\"\" rsync \"\${DISTDIR}/\${FILE}\" \"\${URI}\" \"\${PORTAGE_SSH_OPTS}\""
declare -x ROS_MESSAGES=""
declare -x ROS_PACKAGE_PATH="/usr/share/ros_packages"
declare -x ROS_ROOT="/usr/share/ros"
declare -x RUBY_TARGETS=""
declare -x RUSTFLAGS="-C codegen-units=1 -C target-feature=-crt-static"
declare -x RUST_TEST_TASKS="1"
declare -x RUST_TEST_THREADS="1"
declare -x S="/var/tmp/portage/app-emulation/containers-storage-1.15.7/work/storage-1.15.7"
declare -x SANDBOX_DEBUG="0"
declare -x SANDBOX_DENY=""
declare -x SANDBOX_PREDICT="/var/tmp/portage/app-emulation/containers-storage-1.15.7/homedir:/dev/crypto:/var/cache/man:/var/cache/fontconfig"
declare -x SANDBOX_READ="/:/var/tmp/portage"
declare -x SANDBOX_VERBOSE="1"
declare -x SANDBOX_WRITE=":/dev/console:/dev/fd:/dev/full:/dev/null:/dev/ptmx:/dev/pts/:/dev/pty:/dev/shm:/dev/tts:/dev/tty:/dev/vc/:/dev/zero:/proc/self/fd:/tmp/:/usr/lib/cf:/usr/lib/conftest:/usr/lib32/cf:/usr/lib32/conftest:/usr/lib64/cf:/usr/lib64/conftest:/usr/tmp/cf:/usr/tmp/conftest:/var/tmp/:/var/tmp/portage:/var/tmp/portage/app-emulation/containers-storage-1.15.7/homedir/.bash_history"
declare -x SANE_BACKENDS=""
declare -x SGML_CATALOG_FILES="/etc/sgml/xml-docbook-4.3.cat:/etc/sgml/xml-docbook-4.4.cat:/etc/sgml/xml-docbook-4.1.2.cat:/etc/sgml/sgml-ent.cat:/etc/sgml/xml-docbook-4.5.cat:/etc/sgml/sgml-docbook.cat:/etc/sgml/sgml-docbook-3.1.cat:/etc/sgml/sgml-docbook-3.0.cat:/etc/sgml/dsssl-docbook-stylesheets.cat:/etc/sgml/openjade-1.3.2.cat:/etc/sgml/sgml-lite.cat:/etc/sgml/html401.cat:/etc/sgml/xml-docbook-4.2.cat"
declare -x SHELL="/bin/bash"
declare -x SLOT="0"
declare SRC_URI="https://github.com/containers/storage/archive/v1.15.7.tar.gz -> containers-storage-1.15.7.tar.gz"
declare -x SYMLINK_LIB="no"
declare -x TERMINFO="/etc/terminfo"
declare -x TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE="1"
declare -x USE="abi_x86_64 amd64 device-mapper elibc_musl kernel_linux userland_GNU"
declare -x USERLAND="GNU"
declare -x USE_EXPAND_IMPLICIT="ARCH ELIBC KERNEL USERLAND"
declare -x USE_EXPAND_UNPREFIXED="ARCH"
declare -x USE_EXPAND_VALUES_ARCH="alpha amd64 amd64-fbsd amd64-linux arm arm64 hppa ia64 m68k m68k-mint mips ppc ppc64 ppc64-linux ppc-aix ppc-macos riscv s390 sh sparc sparc64-solaris sparc-solaris x64-cygwin x64-macos x64-solaris x64-winnt x86 x86-cygwin x86-fbsd x86-linux x86-macos x86-solaris x86-winnt"
declare -x USE_EXPAND_VALUES_ELIBC="AIX bionic Cygwin Darwin DragonFly FreeBSD glibc HPUX Interix mingw mintlib musl NetBSD OpenBSD SunOS uclibc Winnt"
declare -x USE_EXPAND_VALUES_KERNEL="AIX Darwin FreeBSD freemint HPUX linux NetBSD OpenBSD SunOS Winnt"
declare -x USE_EXPAND_VALUES_USERLAND="BSD GNU"
declare -x UWSGI_PLUGINS=""
declare -x VIDEO_CARDS=""
declare -x VOICEMAIL_STORAGE=""
declare -x XFCE_PLUGINS=""
declare -x XTABLES_ADDONS=""
declare -x _E_DESTTREE_="/usr"
declare -x _E_DOCDESTTREE_=""
declare -x _E_EXEDESTTREE_=""
declare -x _E_INSDESTTREE_=""
declare -- _GOMODULE_GOPROXY_BASEURI="mirror://goproxy/"
declare -A _GOMODULE_GOSUM_REVERSE_MAP
declare -- _GO_MODULE="1"
__eapi6_src_install () 
{ 
    if [[ -f Makefile || -f GNUmakefile || -f makefile ]]; then
        emake DESTDIR="${D}" install;
    fi;
    einstalldocs
}
__eapi6_src_prepare () 
{ 
    if ___is_indexed_array_var PATCHES; then
        [[ ${#PATCHES[@]} -gt 0 ]] && eapply "${PATCHES[@]}";
    else
        if [[ -n ${PATCHES} ]]; then
            eapply ${PATCHES};
        fi;
    fi;
    eapply_user
}
__eapi7_ver_compare () 
{ 
    local va=${1} vb=${2} a an al as ar b bn bl bs br re LC_ALL=C;
    re="^([0-9]+(\.[0-9]+)*)([a-z]?)((_(alpha|beta|pre|rc|p)[0-9]*)*)(-r[0-9]+)?$";
    [[ ${va} =~ ${re} ]] || die "${FUNCNAME}: invalid version: ${va}";
    an=${BASH_REMATCH[1]};
    al=${BASH_REMATCH[3]};
    as=${BASH_REMATCH[4]};
    ar=${BASH_REMATCH[7]};
    [[ ${vb} =~ ${re} ]] || die "${FUNCNAME}: invalid version: ${vb}";
    bn=${BASH_REMATCH[1]};
    bl=${BASH_REMATCH[3]};
    bs=${BASH_REMATCH[4]};
    br=${BASH_REMATCH[7]};
    __eapi7_ver_compare_int "${an%%.*}" "${bn%%.*}" || return;
    while [[ ${an} == *.* && ${bn} == *.* ]]; do
        an=${an#*.};
        bn=${bn#*.};
        a=${an%%.*};
        b=${bn%%.*};
        if [[ ${a} == 0* || ${b} == 0* ]]; then
            [[ ${a} =~ 0+$ ]] && a=${a%"${BASH_REMATCH[0]}"};
            [[ ${b} =~ 0+$ ]] && b=${b%"${BASH_REMATCH[0]}"};
            [[ ${a} > ${b} ]] && return 3;
            [[ ${a} < ${b} ]] && return 1;
        else
            __eapi7_ver_compare_int "${a}" "${b}" || return;
        fi;
    done;
    [[ ${an} == *.* ]] && return 3;
    [[ ${bn} == *.* ]] && return 1;
    [[ ${al} > ${bl} ]] && return 3;
    [[ ${al} < ${bl} ]] && return 1;
    as=${as#_}${as:+_};
    bs=${bs#_}${bs:+_};
    while [[ -n ${as} && -n ${bs} ]]; do
        a=${as%%_*};
        b=${bs%%_*};
        if [[ ${a%%[0-9]*} == "${b%%[0-9]*}" ]]; then
            __eapi7_ver_compare_int "${a##*[a-z]}" "${b##*[a-z]}" || return;
        else
            [[ ${a%%[0-9]*} == p ]] && return 3;
            [[ ${b%%[0-9]*} == p ]] && return 1;
            [[ ${a} > ${b} ]] && return 3 || return 1;
        fi;
        as=${as#*_};
        bs=${bs#*_};
    done;
    if [[ -n ${as} ]]; then
        [[ ${as} == p[_0-9]* ]] && return 3 || return 1;
    else
        if [[ -n ${bs} ]]; then
            [[ ${bs} == p[_0-9]* ]] && return 1 || return 3;
        fi;
    fi;
    __eapi7_ver_compare_int "${ar#-r}" "${br#-r}" || return;
    return 2
}
__eapi7_ver_compare_int () 
{ 
    local a=$1 b=$2 d=$(( ${#1}-${#2} ));
    if [[ ${d} -gt 0 ]]; then
        printf -v b "%0${d}d%s" 0 "${b}";
    else
        if [[ ${d} -lt 0 ]]; then
            printf -v a "%0$(( -d ))d%s" 0 "${a}";
        fi;
    fi;
    [[ ${a} > ${b} ]] && return 3;
    [[ ${a} == "${b}" ]]
}
__eapi7_ver_parse_range () 
{ 
    local range=${1};
    local max=${2};
    [[ ${range} == [0-9]* ]] || die "${FUNCNAME}: range must start with a number";
    start=${range%-*};
    [[ ${range} == *-* ]] && end=${range#*-} || end=${start};
    if [[ -n ${end} ]]; then
        [[ ${start} -le ${end} ]] || die "${FUNCNAME}: end of range must be >= start";
        [[ ${end} -le ${max} ]] || end=${max};
    else
        end=${max};
    fi
}
__eapi7_ver_split () 
{ 
    local v=${1} LC_ALL=C;
    comp=();
    local s c;
    while [[ -n ${v} ]]; do
        s=${v%%[a-zA-Z0-9]*};
        v=${v:${#s}};
        [[ ${v} == [0-9]* ]] && c=${v%%[^0-9]*} || c=${v%%[^a-zA-Z]*};
        v=${v:${#c}};
        comp+=("${s}" "${c}");
    done
}
_go-module_gomod_encode () 
{ 
    debug-print-function "${FUNCNAME}" "$@";
    re='(.*)([A-Z])(.*)';
    input="${1}";
    while [[ ${input} =~ ${re} ]]; do
        lower='!'"${BASH_REMATCH[2],}";
        input="${BASH_REMATCH[1]}${lower}${BASH_REMATCH[3]}";
    done;
    echo "${input}"
}
_go-module_gosum_synthesize_files () 
{ 
    local target=$1;
    local version=$2;
    cat > "${target}/${version}.info" <<-EOF
{
"Version": "${version}",
"shortName": "${version}",
"Name": "${version}"
}
EOF

    listfile="${target}"/list;
    if ! grep -sq -x -e "${version}" "${listfile}" 2> /dev/null; then
        echo "${version}" >> "${listfile}";
    fi
}
_go-module_src_unpack_gosum () 
{ 
    debug-print-function "${FUNCNAME}" "$@";
    if [[ ! -n ${_GO_MODULE_SET_GLOBALS_CALLED} ]]; then
        die "go-module_set_globals must be called in global scope";
    fi;
    local goproxy_dir="${T}/go-proxy";
    mkdir -p "${goproxy_dir}" || die;
    local f;
    local goproxy_mod_dir;
    for f in ${A};
    do
        goproxy_mod_path="${_GOMODULE_GOSUM_REVERSE_MAP["${f}"]}";
        if [[ -n "${goproxy_mod_path}" ]]; then
            debug-print-function "Populating go proxy for ${goproxy_mod_path}";
            goproxy_mod_dir=$( dirname "${goproxy_dir}"/"${goproxy_mod_path}" );
            mkdir -p "${goproxy_mod_dir}" || die;
            ln -sf "${DISTDIR}"/"${f}" "${goproxy_dir}/${goproxy_mod_path}" || die "Failed to ln";
            local v=${goproxy_mod_path};
            v="${v%.mod}";
            v="${v%.zip}";
            v="${v//*\/}";
            _go-module_gosum_synthesize_files "${goproxy_mod_dir}" "${v}";
        else
            unpack "$f";
        fi;
    done;
    export GOPROXY="file://${goproxy_dir}";
    _go-module_src_unpack_verify_gosum
}
_go-module_src_unpack_vendor () 
{ 
    debug-print-function "${FUNCNAME}" "$@";
    local f hash import line repo tarball vendor_tarballs x;
    vendor_tarballs=();
    for line in "${EGO_VENDOR[@]}";
    do
        read -r import hash repo x <<< "${line}";
        if [[ -n ${x} ]]; then
            eerror "Trailing information in EGO_VENDOR in ${P}.ebuild";
            eerror "${line}";
            die "Invalid EGO_VENDOR format";
        fi;
        : "${repo:=${import}}";
        vendor_tarballs+=("${repo//\//-}-${hash}.tar.gz");
    done;
    for f in ${A};
    do
        [[ -n ${vendor_tarballs[*]} ]] && has "${f}" "${vendor_tarballs[@]}" && continue;
        unpack "${f}";
    done;
    [[ -z ${vendor_tarballs[*]} ]] && return;
    for line in "${EGO_VENDOR[@]}";
    do
        read -r import hash repo _ <<< "${line}";
        : "${repo:=${import}}";
        tarball=${repo//\//-}-${hash}.tar.gz;
        ebegin "Vendoring ${import} ${tarball}";
        rm -fr "${S}/vendor/${import}" || die;
        mkdir -p "${S}/vendor/${import}" || die;
        tar -C "${S}/vendor/${import}" -x --strip-components 1 -f "${DISTDIR}/${tarball}" || die;
        eend;
    done;
    [[ ${#EGO_VENDOR[@]} -gt 0 ]] && GOFLAGS="-v -x -mod=vendor";
    eqawarn "${P}.ebuild: EGO_VENDOR will be removed in the future.";
    eqawarn "Please request that the author migrate to EGO_SUM."
}
_go-module_src_unpack_verify_gosum () 
{ 
    debug-print-function "${FUNCNAME}" "$@";
    if [[ ! -n ${_GO_MODULE_SET_GLOBALS_CALLED} ]]; then
        die "go-module_set_globals must be called in global scope";
    fi;
    cd "${S}";
    einfo "Tidying go.mod/go.sum";
    go mod tidy > /dev/null
}
eapply () 
{ 
    local failed patch_cmd=patch;
    local -x LC_COLLATE=POSIX;
    type -P gpatch > /dev/null && patch_cmd=gpatch;
    function _eapply_patch () 
    { 
        local f=${1};
        local prefix=${2};
        ebegin "${prefix:-Applying }${f##*/}";
        local all_opts=(-p1 -f -g0 --no-backup-if-mismatch "${patch_options[@]}");
        if ${patch_cmd} "${all_opts[@]}" --dry-run -s -F0 < "${f}" &> /dev/null; then
            all_opts+=(-s -F0);
        fi;
        ${patch_cmd} "${all_opts[@]}" < "${f}";
        failed=${?};
        if ! eend "${failed}"; then
            __helpers_die "patch -p1 ${patch_options[*]} failed with ${f}";
        fi
    };
    local patch_options=() files=();
    local i found_doublehyphen;
    for ((i = 1; i <= ${#@}; ++i ))
    do
        if [[ ${@:i:1} == -- ]]; then
            patch_options=("${@:1:i-1}");
            files=("${@:i+1}");
            found_doublehyphen=1;
            break;
        fi;
    done;
    if [[ -z ${found_doublehyphen} ]]; then
        for ((i = 1; i <= ${#@}; ++i ))
        do
            if [[ ${@:i:1} != -* ]]; then
                patch_options=("${@:1:i-1}");
                files=("${@:i}");
                break;
            fi;
        done;
        for i in "${files[@]}";
        do
            if [[ ${i} == -* ]]; then
                die "eapply: all options must be passed before non-options";
            fi;
        done;
    fi;
    if [[ ${#files[@]} -eq 0 ]]; then
        die "eapply: no files specified";
    fi;
    local f;
    for f in "${files[@]}";
    do
        if [[ -d ${f} ]]; then
            function _eapply_get_files () 
            { 
                local LC_ALL=POSIX;
                local prev_shopt=$(shopt -p nullglob);
                shopt -s nullglob;
                local f;
                for f in "${1}"/*;
                do
                    if [[ ${f} == *.diff || ${f} == *.patch ]]; then
                        files+=("${f}");
                    fi;
                done;
                ${prev_shopt}
            };
            local files=();
            _eapply_get_files "${f}";
            [[ ${#files[@]} -eq 0 ]] && die "No *.{patch,diff} files in directory ${f}";
            einfo "Applying patches from ${f} ...";
            local f2;
            for f2 in "${files[@]}";
            do
                _eapply_patch "${f2}" '  ';
                [[ ${failed} -ne 0 ]] && return "${failed}";
            done;
        else
            _eapply_patch "${f}";
            [[ ${failed} -ne 0 ]] && return "${failed}";
        fi;
    done;
    return 0
}
eapply_user () 
{ 
    [[ ${EBUILD_PHASE} == prepare ]] || die "eapply_user() called during invalid phase: ${EBUILD_PHASE}";
    local tagfile=${T}/.portage_user_patches_applied;
    [[ -f ${tagfile} ]] && return;
     >> "${tagfile}";
    local basedir=${PORTAGE_CONFIGROOT%/}/etc/portage/patches;
    local applied d f;
    local -A _eapply_user_patches;
    local prev_shopt=$(shopt -p nullglob);
    shopt -s nullglob;
    for d in "${basedir}"/${CATEGORY}/{${P}-${PR},${P},${PN}}{:${SLOT%/*},};
    do
        for f in "${d}"/*;
        do
            if [[ ( ${f} == *.diff || ${f} == *.patch ) && -z ${_eapply_user_patches[${f##*/}]} ]]; then
                _eapply_user_patches[${f##*/}]=${f};
            fi;
        done;
    done;
    if [[ ${#_eapply_user_patches[@]} -gt 0 ]]; then
        while read -r -d '' f; do
            f=${_eapply_user_patches[${f}]};
            if [[ -s ${f} ]]; then
                eapply "${f}";
                applied=1;
            fi;
        done < <(printf -- '%s\0' "${!_eapply_user_patches[@]}" |
				LC_ALL=C sort -z);
    fi;
    ${prev_shopt};
    [[ -n ${applied} ]] && ewarn "User patches applied."
}
einstalldocs () 
{ 
    ( if [[ $(declare -p DOCS 2>/dev/null) != *=* ]]; then
        local d;
        for d in README* ChangeLog AUTHORS NEWS TODO CHANGES THANKS BUGS FAQ CREDITS CHANGELOG;
        do
            [[ -f ${d} && -s ${d} ]] && docinto / && dodoc "${d}";
        done;
    else
        if ___is_indexed_array_var DOCS; then
            [[ ${#DOCS[@]} -gt 0 ]] && docinto / && dodoc -r "${DOCS[@]}";
        else
            [[ -n ${DOCS} ]] && docinto / && dodoc -r ${DOCS};
        fi;
    fi );
    ( if ___is_indexed_array_var HTML_DOCS; then
        [[ ${#HTML_DOCS[@]} -gt 0 ]] && docinto html && dodoc -r "${HTML_DOCS[@]}";
    else
        [[ -n ${HTML_DOCS} ]] && docinto html && dodoc -r ${HTML_DOCS};
    fi )
}
get_libdir () 
{ 
    local libdir_var="LIBDIR_${ABI}";
    local libdir="lib";
    [[ -n ${ABI} && -n ${!libdir_var} ]] && libdir=${!libdir_var};
    echo "${libdir}"
}
go-module_live_vendor () 
{ 
    debug-print-function "${FUNCNAME}" "$@";
    has live ${PROPERTIES} || die "${FUNCNAME} only allowed in live ebuilds";
    [[ "${EBUILD_PHASE}" == unpack ]] || die "${FUNCNAME} only allowed in src_unpack";
    [[ -d "${S}"/vendor ]] && die "${FUNCNAME} only allowed when upstream isn't vendoring";
    pushd "${S}" &> /dev/null || die;
    go mod vendor || die;
    popd &> /dev/null || die
}
go-module_pkg_postinst () 
{ 
    debug-print-function "${FUNCNAME}" "$@";
    [[ -n ${REPLACING_VERSIONS} ]] && return 0;
    ewarn "${PN} is written in the Go programming language.";
    ewarn "Since this language is statically linked, security";
    ewarn "updates will be handled in individual packages and will be";
    ewarn "difficult for us to track as a distribution.";
    ewarn "For this reason, please update any go packages asap when new";
    ewarn "versions enter the tree or go stable if you are running the";
    ewarn "stable tree."
}
go-module_set_globals () 
{ 
    local line exts;
    local error_in_gosum=0;
    local -a gosum_errorlines;
    local newline='
';
    for line in "${EGO_SUM[@]}";
    do
        local module version modfile version_modfile kvs x;
        read -r module version_modfile kvs <<< "${line}";
        IFS=/ read -r version modfile x <<< "${version_modfile}";
        if [[ -n ${x} ]]; then
            error_in_gosum=1;
            gosum_errorlines+=("Bad version: ${version_modfile}");
            continue;
        fi;
        exts=();
        local errormsg='';
        case "${modfile}" in 
            '')
                exts=(zip)
            ;;
            'go.mod' | '/go.mod')
                exts=(mod)
            ;;
            *)
                errormsg="Unknown modfile: line='${line}', modfile='${modfile}'"
            ;;
        esac;
        if [[ -n ${errormsg} ]]; then
            error_in_gosum=1;
            gosum_errorlines+=("${errormsg} line='${line}', modfile='${modfile}'");
            continue;
        fi;
        _dir=$(_go-module_gomod_encode "${module}");
        for _ext in "${exts[@]}";
        do
            _reluri="${_dir}/@v/${version}.${_ext}";
            _uri="${_GOMODULE_GOPROXY_BASEURI}/${_reluri}";
            _distfile="${_reluri//\//%2F}";
            EGO_SUM_SRC_URI+=" ${_uri} -> ${_distfile}${newline}";
            _GOMODULE_GOSUM_REVERSE_MAP["${_distfile}"]="${_reluri}";
        done;
    done;
    if [[ ${error_in_gosum} != 0 ]]; then
        eerror "Trailing information in EGO_SUM in ${P}.ebuild";
        for line in "${gosum_errorlines[@]}";
        do
            eerror "${line}";
        done;
        die "Invalid EGO_SUM format";
    fi;
    readonly EGO_SUM;
    readonly EGO_SUM_SRC_URI;
    readonly _GOMODULE_GOSUM_REVERSE_MAP;
    _GO_MODULE_SET_GLOBALS_CALLED=1
}
go-module_src_unpack () 
{ 
    if [[ "${#EGO_VENDOR[@]}" -gt 0 ]]; then
        _go-module_src_unpack_vendor;
    else
        if [[ "${#EGO_SUM[@]}" -gt 0 ]]; then
            _go-module_src_unpack_gosum;
        else
            default;
        fi;
    fi
}
go-module_vendor_uris () 
{ 
    local hash import line repo x;
    for line in "${EGO_VENDOR[@]}";
    do
        read -r import hash repo x <<< "${line}";
        if [[ -n ${x} ]]; then
            eerror "Trailing information in EGO_VENDOR in ${P}.ebuild";
            eerror "${line}";
            eerror "Trailing information is: \"${x}\"";
            die "Invalid EGO_VENDOR format";
        fi;
        : "${repo:=${import}}";
        echo "https://${repo}/archive/${hash}.tar.gz -> ${repo//\//-}-${hash}.tar.gz";
    done
}
in_iuse () 
{ 
    local use=${1};
    if [[ -z "${use}" ]]; then
        echo "!!! in_iuse() called without a parameter." 1>&2;
        echo "!!! in_iuse <USEFLAG>" 1>&2;
        die "in_iuse() called without a parameter";
    fi;
    local liuse=(${IUSE_EFFECTIVE});
    has "${use}" "${liuse[@]#[+-]}"
}
pkg_nofetch () 
{ 
    default
}
pkg_postinst () 
{ 
    go-module_pkg_postinst "$@"
}
src_compile () 
{ 
    export -n GOCACHE GOPATH XDG_CACHE_HOME;
    emake containers-storage docs
}
src_configure () 
{ 
    default
}
src_install () 
{ 
    dobin "${PN}";
    while read -r -d ''; do
        mv "${REPLY}" "${REPLY%.1}" || die;
    done < <(find "${S}/docs" -name '*.[[:digit:]].1' -print0);
    find "${S}/docs" -name '*.[[:digit:]]' -exec doman '{}' + || die
}
src_prepare () 
{ 
    default;
    sed -e 's:GO111MODULE=off:GO111MODULE=on:' -i Makefile || die;
    [[ -f hack/btrfs_tag.sh ]] || die;
    use btrfs || { 
        echo -e "#!/bin/sh\necho exclude_graphdriver_btrfs" > "hack/btrfs_tag.sh" || die
    };
    [[ -f hack/libdm_tag.sh ]] || die;
    use device-mapper || { 
        echo -e "#!/bin/sh\necho btrfs_noversion exclude_graphdriver_devicemapper" > "hack/libdm_tag.sh" || die
    }
}
src_test () 
{ 
    env -u GOFLAGS unshare -m emake local-test-unit || die
}
src_unpack () 
{ 
    go-module_src_unpack "$@"
}
ver_cut () 
{ 
    local range=${1};
    local v=${2:-${PV}};
    local start end;
    local -a comp;
    __eapi7_ver_split "${v}";
    local max=$((${#comp[@]}/2));
    __eapi7_ver_parse_range "${range}" "${max}";
    local IFS=;
    if [[ ${start} -gt 0 ]]; then
        start=$(( start*2 - 1 ));
    fi;
    echo "${comp[*]:start:end*2-start}"
}
ver_rs () 
{ 
    local v;
    (( ${#} & 1 )) && v=${@: -1} || v=${PV};
    local start end i;
    local -a comp;
    __eapi7_ver_split "${v}";
    local max=$((${#comp[@]}/2 - 1));
    while [[ ${#} -ge 2 ]]; do
        __eapi7_ver_parse_range "${1}" "${max}";
        for ((i = start*2; i <= end*2; i+=2 ))
        do
            [[ ${i} -eq 0 && -z ${comp[i]} ]] && continue;
            comp[i]=${2};
        done;
        shift 2;
    done;
    local IFS=;
    echo "${comp[*]}"
}
ver_test () 
{ 
    local va op vb;
    if [[ $# -eq 3 ]]; then
        va=${1};
        shift;
    else
        va=${PVR};
    fi;
    [[ $# -eq 2 ]] || die "${FUNCNAME}: bad number of arguments";
    op=${1};
    vb=${2};
    case ${op} in 
        -eq | -ne | -lt | -le | -gt | -ge)

        ;;
        *)
            die "${FUNCNAME}: invalid operator: ${op}"
        ;;
    esac;
    __eapi7_ver_compare "${va}" "${vb}";
    test $? "${op}" 2
}