environment

environment (text/plain), 163.98 KB, created by Toralf Förster on 2024-08-27 11:31:59 UTC

declare -x ABI="amd64"
declare -x ABI_MIPS=""
declare -x ABI_S390=""
declare -x ABI_X86="64 32"
declare -x ADA_TARGET=""
declare -x ADDR2LINE="llvm-addr2line"
declare -x ALLOW_TEST="network"
declare -a ALL_AUTOTOOLS_MACROS=([0]="AC_PROG_LIBTOOL" [1]="AM_PROG_LIBTOOL" [2]="LT_INIT" [3]="LT_CONFIG_LTDL_DIR" [4]="AC_CONFIG_HEADERS" [5]="AC_CONFIG_HEADER" [6]="AM_CONFIG_HEADERS" [7]="AM_CONFIG_HEADER" [8]="AC_CONFIG_SUBDIRS" [9]="AC_CONFIG_AUX_DIR" [10]="AC_CONFIG_MACRO_DIR" [11]="AM_INIT_AUTOMAKE" [12]="AM_GLIB_GNU_GETTEXT" [13]="AM_GNU_GETTEXT_VERSION" [14]="AM_GNU_GETTEXT_REQUIRE_VERSION" [15]="AC_PROG_INTLTOOL" [16]="IT_PROG_INTLTOOL" [17]="GTK_DOC_CHECK" [18]="GNOME_DOC_INIT")
declare -x ALSA_CARDS=""
declare -x AMDGPU_TARGETS=""
declare -- AM_OPTS=""
declare -x APACHE2_MODULES=""
declare -x APACHE2_MPMS=""
declare -x AR="llvm-ar"
declare -x ARCH="amd64"
declare -x AS="clang -c"
declare -- AT_M4DIR=""
declare -- AT_NOEAUTOHEADER=""
declare -- AT_NOEAUTOMAKE=""
declare -- AT_NOELIBTOOLIZE=""
declare -- AT_SYS_M4DIR=""
declare -- AUTOTOOLS_AUTO_DEPEND="yes"
declare -- AUTOTOOLS_DEPEND=$'\n\tsys-devel/gnuconfig\n\t|| ( >=dev-build/automake-1.17-r1:1.17 >=dev-build/automake-1.16.5:1.16  )\n\t|| ( >=dev-build/autoconf-2.72-r1:2.72 >=dev-build/autoconf-2.71-r6:2.71  )\n\t>=dev-build/libtool-2.4.7-r3\n'
declare BDEPEND=$'\n\t!minimal? (\n\t\tacct-group/ldap\n\t\tacct-user/ldap\n\t)\n >=app-portage/elt-patches-20240116 \n\tsys-devel/gnuconfig\n\t|| ( >=dev-build/automake-1.17-r1:1.17 >=dev-build/automake-1.16.5:1.16  )\n\t|| ( >=dev-build/autoconf-2.72-r1:2.72 >=dev-build/autoconf-2.71-r6:2.71  )\n\t>=dev-build/libtool-2.4.7-r3\n ssl? ( dev-libs/openssl ) virtual/pkgconfig'
declare -x BINPKG_FORMAT="gpkg"
declare -x BINPKG_GPG_SIGNING_BASE_COMMAND="/usr/bin/flock /run/lock/portage-binpkg-gpg.lock /usr/bin/gpg --sign --armor [PORTAGE_CONFIG]"
declare -x BINPKG_GPG_SIGNING_DIGEST="SHA512"
declare -x BINPKG_GPG_VERIFY_BASE_COMMAND="/usr/bin/gpg --verify --batch --no-tty --no-auto-check-trustdb --status-fd 2 [PORTAGE_CONFIG] [SIGNATURE]"
declare -x BINPKG_GPG_VERIFY_GPG_HOME="/etc/portage/gnupg"
declare -- BIS_P="rfc2307bis.schema-20140524"
declare -- BIS_PN="rfc2307bis.schema"
declare -- BIS_PV="20140524"
declare -x BOOTSTRAP_USE="unicode pkg-config split-usr xml python_targets_python3_12 python_single_target_python3_12 gil multilib zstd cet ssl curl_ssl_openssl -binutils-plugin compiler-rt clang libunwind default-compiler-rt default-lld default-libcxx llvm-libunwind libcxx -sanitize libcxxabi -llvm_targets_BPF -llvm_targets_AMDGPU -llvm_targets_NVPTX -llvm_targets_BPF"
declare -x CALLIGRA_FEATURES=""
declare -x CAMERAS=""
declare -x CARGO_TERM_COLOR="never"
declare -x CBUILD="x86_64-pc-linux-gnu"
declare -x CC="clang"
declare -x CFLAGS="-O2 -pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -DLDAP_CONNECTIONLESS -DOPENSSL_NO_MD2 -DLDAP_CONNECTIONLESS -DOPENSSL_NO_MD2"
declare -x CFLAGS_amd64="-m64"
declare -x CFLAGS_default
declare -x CFLAGS_x32="-mx32"
declare -x CFLAGS_x86="-m32 -mfpmath=sse"
declare -x CHOST="x86_64-pc-linux-gnu"
declare -x CHOST_amd64="x86_64-pc-linux-gnu"
declare -x CHOST_default="x86_64-pc-linux-gnu"
declare -x CHOST_x32="x86_64-pc-linux-gnux32"
declare -x CHOST_x86="i686-pc-linux-gnu"
declare -x CMAKE_COLOR_DIAGNOSTICS="OFF"
declare -x CMAKE_COLOR_MAKEFILE="OFF"
declare -x COLLECTD_PLUGINS=""
declare -- COMMON_DEPEND=$'\n\tkernel_linux? ( sys-apps/util-linux )\n\tssl? (\n\t\t!gnutls? (\n\t\t\t>=dev-libs/openssl-1.0.1h-r2:0=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?]\n\t\t)\n\t\tgnutls? (\n\t\t\t>=net-libs/gnutls-2.12.23-r6:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?]\n\t\t\t>=dev-libs/libgcrypt-1.5.3:0=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?]\n\t\t)\n\t)\n\tsasl? ( dev-libs/cyrus-sasl:= )\n\t!minimal? (\n\t\tdev-libs/libevent:=\n\t\tdev-libs/libltdl\n\t\tsys-fs/e2fsprogs\n\t\t>=dev-db/lmdb-0.9.33:=\n\t\targon2? ( app-crypt/argon2:= )\n\t\tcrypt? ( virtual/libcrypt:= )\n\t\ttcpd? ( sys-apps/tcp-wrappers )\n\t\todbc? ( !iodbc? ( dev-db/unixODBC )\n\t\t\tiodbc? ( dev-db/libiodbc ) )\n\t\tperl? ( dev-lang/perl:=[-build(-)] )\n\t\tsamba? (\n\t\t\tdev-libs/openssl:0=\n\t\t)\n\t\tsmbkrb5passwd? (\n\t\t\tdev-libs/openssl:0=\n\t\t\tkerberos? ( app-crypt/heimdal )\n\t\t)\n\t\tkerberos? (\n\t\t\tvirtual/krb5\n\t\t\tkinit? ( !app-crypt/heimdal )\n\t\t)\n\t)\n'
declare -x CONF_PREFIX="/usr"
declare -x CPP="clang-cpp"
declare -x CPU_FLAGS_ARM=""
declare -x CPU_FLAGS_PPC=""
declare -x CPU_FLAGS_X86=""
declare -x CTARGET_default="x86_64-pc-linux-gnu"
declare -x CURL_QUIC=""
declare -x CURL_SSL=""
declare -- CURRENT_TAG="var/lib/openldap-data/.version-tag"
declare -- CURRENT_TAGDIR="var/lib/openldap-data"
declare -x CXX="clang++"
declare -x CXXFLAGS="-O2 -pipe -march=native -fno-diagnostics-color -DLDAP_CONNECTIONLESS -DLDAP_CONNECTIONLESS"
declare -x CXXSTDLIB="c++"
declare -x DEFAULT_ABI="amd64"
declare -x DEFINED_PHASES=" compile configure install postinst preinst prepare setup test"
declare DEPEND=$'\n\t\n\tkernel_linux? ( sys-apps/util-linux )\n\tssl? (\n\t\t!gnutls? (\n\t\t\t>=dev-libs/openssl-1.0.1h-r2:0=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?]\n\t\t)\n\t\tgnutls? (\n\t\t\t>=net-libs/gnutls-2.12.23-r6:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?]\n\t\t\t>=dev-libs/libgcrypt-1.5.3:0=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?]\n\t\t)\n\t)\n\tsasl? ( dev-libs/cyrus-sasl:= )\n\t!minimal? (\n\t\tdev-libs/libevent:=\n\t\tdev-libs/libltdl\n\t\tsys-fs/e2fsprogs\n\t\t>=dev-db/lmdb-0.9.33:=\n\t\targon2? ( app-crypt/argon2:= )\n\t\tcrypt? ( virtual/libcrypt:= )\n\t\ttcpd? ( sys-apps/tcp-wrappers )\n\t\todbc? ( !iodbc? ( dev-db/unixODBC )\n\t\t\tiodbc? ( dev-db/libiodbc ) )\n\t\tperl? ( dev-lang/perl:=[-build(-)] )\n\t\tsamba? (\n\t\t\tdev-libs/openssl:0=\n\t\t)\n\t\tsmbkrb5passwd? (\n\t\t\tdev-libs/openssl:0=\n\t\t\tkerberos? ( app-crypt/heimdal )\n\t\t)\n\t\tkerberos? (\n\t\t\tvirtual/krb5\n\t\t\tkinit? ( !app-crypt/heimdal )\n\t\t)\n\t)\n\n\tsys-apps/groff\n '
declare DESCRIPTION="LDAP suite of application and development tools"
declare -x DIROPTIONS="-m0755"
declare -x EAPI="8"
declare -x EGO_BUILD_FLAGS="-p 4"
declare -x ELIBC="glibc"
declare -x ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GDK_PIXBUF_MODULE_FILE GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR XDG_STATE_HOME"
declare -- EPOCHREALTIME="1724751417.661221"
declare -- EPOCHSECONDS="1724751417"
declare -x EXEOPTIONS="-m0755"
declare -x FCFLAGS="-O2 -pipe -march=native -fno-diagnostics-color -DLDAP_CONNECTIONLESS -DLDAP_CONNECTIONLESS"
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-diagnostics-color -DLDAP_CONNECTIONLESS -DLDAP_CONNECTIONLESS"
declare -x FFTOOLS=""
declare -x GCC_COLORS=""
declare -x GCC_SPECS=""
declare -x GIT_PAGER="cat"
declare -- GNUCONFIG_AUTO_DEPEND="no"
declare -- GNUCONFIG_DEPEND="sys-devel/gnuconfig"
declare -x GO19CONCURRENTCOMPILATION="0"
declare -x GOMAXPROCS="4"
declare -x GPG_VERIFY_GROUP_DROP="nogroup"
declare -x GPG_VERIFY_USER_DROP="nobody"
declare -x GPSD_PROTOCOLS=""
declare -x GRUB_PLATFORMS=""
declare -x GUILE_SINGLE_TARGET=""
declare -x GUILE_TARGETS=""
declare HOMEPAGE="https://www.openldap.org/"
declare IDEPEND=""
declare -x INHERITED=" gnuconfig toolchain-funcs multilib libtool autotools flag-o-matic out-of-source-utils multibuild multilib-build multilib-minimal preserve-libs ssl-cert systemd tmpfiles"
declare -x INPUT_DEVICES=""
declare -x INSOPTIONS="-m0644"
declare IUSE="systemd argon2 +cleartext crypt experimental minimal samba tcpd  overlays perl autoca debug gnutls iodbc odbc sasl ssl selinux static-libs +syslog test kerberos kinit pbkdf2 sha2 smbkrb5passwd cxx abi_x86_32 abi_x86_64 abi_x86_x32 abi_mips_n32 abi_mips_n64 abi_mips_o32 abi_s390_32 abi_s390_64 ssl"
declare -- IUSE_CONTRIB="kerberos kinit pbkdf2 sha2 smbkrb5passwd cxx"
declare -- IUSE_DAEMON="argon2 +cleartext crypt experimental minimal samba tcpd"
declare -x IUSE_EFFECTIVE="abi_mips_n32 abi_mips_n64 abi_mips_o32 abi_s390_32 abi_s390_64 abi_x86_32 abi_x86_64 abi_x86_x32 alpha amd64 amd64-linux argon2 arm arm64 arm64-macos autoca cleartext crypt cxx debug elibc_Darwin elibc_SunOS elibc_bionic elibc_glibc elibc_mingw elibc_musl experimental gnutls hppa ia64 iodbc kerberos kernel_Darwin kernel_SunOS kernel_linux kinit loong m68k minimal mips odbc overlays pbkdf2 perl ppc ppc-macos ppc64 ppc64-linux prefix prefix-guest prefix-stack riscv s390 samba sasl selinux sha2 smbkrb5passwd sparc ssl static-libs syslog systemd tcpd test x64-macos x64-solaris x86 x86-linux"
declare -x IUSE_IMPLICIT="abi_x86_64 prefix prefix-guest prefix-stack"
declare -- IUSE_OPTIONAL="debug gnutls iodbc odbc sasl ssl selinux static-libs +syslog test"
declare -- IUSE_OVERLAY="overlays perl autoca"
declare -x JAVAC="/etc/java-config-2/current-system-vm/bin/javac"
declare -x JAVA_HOME="/etc/java-config-2/current-system-vm"
declare -x JDK_HOME="/etc/java-config-2/current-system-vm"
declare -x KERNEL="linux"
declare -x KERNEL_ABI="amd64"
declare -x KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux"
declare -x L10N=""
declare -x LANG="C.UTF8"
declare -x LCD_DEVICES=""
declare -x LC_COLLATE="C"
declare -x LC_MESSAGES="C"
declare -x LD="ld.lld"
declare -x LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0"
declare -x LDFLAGS_amd64="-m elf_x86_64"
declare -x LDFLAGS_default
declare -x LDFLAGS_x32="-m elf32_x86_64"
declare -x LDFLAGS_x86="-m elf_i386"
declare -x LEX="flex"
declare -x LIBDIR_amd64="lib64"
declare -x LIBDIR_default="lib"
declare -x LIBDIR_x32="libx32"
declare -x LIBDIR_x86="lib"
declare -x LIBOPTIONS="-m0644"
declare -x LIBREOFFICE_EXTENSIONS=""
declare -x LICENSE="OPENLDAP GPL-2"
declare -x LLVM_SLOT=""
declare -x LLVM_TARGETS=""
declare -x LLVM_USE_LIBCXX="1"
declare -x LUA_SINGLE_TARGET=""
declare -x LUA_TARGETS=""
declare -x MAILTO="tinderbox"
declare -x MAKEOPTS=" -j4"
declare -x MANPAGER="manpager"
declare -x MIX_REBAR3="/usr/bin/rebar3"
declare -x MONKEYD_PLUGINS=""
declare -x MULTILIB_ABIS="amd64 x86"
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|binutils|eclipse-3|debug|portage|udev|systemd|clang|python-exec|llvm)"
declare -- MULTILIB_USEDEP="abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?"
declare -a MULTILIB_WRAPPED_HEADERS=([0]="/usr/include/LDAPAsynConnection.h" [1]="/usr/include/LDAPAttrType.h" [2]="/usr/include/LDAPAttribute.h" [3]="/usr/include/LDAPAttributeList.h" [4]="/usr/include/LDAPConnection.h" [5]="/usr/include/LDAPConstraints.h" [6]="/usr/include/LDAPControl.h" [7]="/usr/include/LDAPControlSet.h" [8]="/usr/include/LDAPEntry.h" [9]="/usr/include/LDAPEntryList.h" [10]="/usr/include/LDAPException.h" [11]="/usr/include/LDAPExtResult.h" [12]="/usr/include/LDAPMessage.h" [13]="/usr/include/LDAPMessageQueue.h" [14]="/usr/include/LDAPModList.h" [15]="/usr/include/LDAPModification.h" [16]="/usr/include/LDAPObjClass.h" [17]="/usr/include/LDAPRebind.h" [18]="/usr/include/LDAPRebindAuth.h" [19]="/usr/include/LDAPReferenceList.h" [20]="/usr/include/LDAPResult.h" [21]="/usr/include/LDAPSaslBindResult.h" [22]="/usr/include/LDAPSchema.h" [23]="/usr/include/LDAPSearchReference.h" [24]="/usr/include/LDAPSearchResult.h" [25]="/usr/include/LDAPSearchResults.h" [26]="/usr/include/LDAPUrl.h" [27]="/usr/include/LDAPUrlList.h" [28]="/usr/include/LdifReader.h" [29]="/usr/include/LdifWriter.h" [30]="/usr/include/SaslInteraction.h" [31]="/usr/include/SaslInteractionHandler.h" [32]="/usr/include/StringList.h" [33]="/usr/include/TlsOptions.h")
declare -- MY_PV="2_6_8"
declare -x NGINX_MODULES_HTTP=""
declare -x NGINX_MODULES_MAIL=""
declare -x NGINX_MODULES_STREAM=""
declare -x NM="llvm-nm"
declare -x OBJCOPY="llvm-objcopy"
declare -x OBJDUMP="llvm-objdump"
declare -x OCAML_COLOR="never"
declare -x OFFICE_IMPLEMENTATION=""
declare -x OMP_DYNAMIC="FALSE"
declare -x OMP_NESTED="FALSE"
declare -x OMP_NUM_THREADS="4"
declare -- OPENLDAP_DEFAULTDIR_VERSIONTAG="/var/lib/openldap-data"
declare -- OPENLDAP_VERSIONTAG=".version-tag"
declare -x OPENMPI_FABRICS=""
declare -x OPENMPI_OFED_FEATURES=""
declare -x OPENMPI_RM=""
declare -a PATCHES=([0]="/var/tmp/portage/net-nds/openldap-2.6.8/files/openldap-2.4.28-fix-dash.patch" [1]="/var/tmp/portage/net-nds/openldap-2.6.8/files/openldap-2.6.1-system-mdb.patch" [2]="/var/tmp/portage/net-nds/openldap-2.6.8/files/openldap-2.6.1-cloak.patch" [3]="/var/tmp/portage/net-nds/openldap-2.6.8/files/openldap-2.6.1-flags.patch" [4]="/var/tmp/portage/net-nds/openldap-2.6.8/files/openldap-2.6.1-fix-missing-mapping.patch" [5]="/var/tmp/portage/net-nds/openldap-2.6.8/files/openldap-2.6.x-gnutls-pointer-error.patch")
declare -x PATH="/var/tmp/portage/net-nds/openldap-2.6.8/temp/clang-wrappers:/usr/lib/portage/python3.12/ebuild-helpers/xattr:/usr/lib/portage/python3.12/ebuild-helpers:/usr/local/sbin:/usr/local/bin:/usr/bin:/opt/bin:/usr/lib/llvm/18/bin"
declare PDEPEND=""
declare -x PERL_FEATURES=""
declare -x PHP_TARGETS=""
declare -x PKGSYSTEM_ENABLE_FSYNC="0"
declare -x PORTAGE_COMPRESSION_COMMAND="zstd -T4"
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/openldap-2.6.8/html")
declare -a PORTAGE_DOSTRIP=([0]="/")
declare -a PORTAGE_DOSTRIP_SKIP=()
declare -x PORTAGE_REPO_REVISIONS="{\"gentoo\": \"ede4a92ff51682d3078acf734a6fa9e0117b1c09\"}"
declare -- PORTAGE_USE_CLANG_HOOK="1"
declare -x PORT_LOGDIR="/var/log/portage"
declare -x POSTGRES_TARGETS=""
declare -x PROFILE_ONLY_VARIABLES="ARCH ELIBC IUSE_IMPLICIT KERNEL USE_EXPAND_IMPLICIT USE_EXPAND_UNPREFIXED USE_EXPAND_VALUES_ARCH USE_EXPAND_VALUES_ELIBC USE_EXPAND_VALUES_KERNEL"
declare -- PROPERTIES=""
declare -x PYTEST_ADDOPTS="--color=no"
declare -x PYTHONDONTWRITEBYTECODE="1"
declare -x PYTHON_SINGLE_TARGET=""
declare -x PYTHON_TARGETS=""
declare -x PY_FORCE_COLOR="0"
declare -x QEMU_SOFTMMU_TARGETS=""
declare -x QEMU_USER_TARGETS=""
declare -x RANLIB="llvm-ranlib"
declare RDEPEND=$'\n\t\n\tkernel_linux? ( sys-apps/util-linux )\n\tssl? (\n\t\t!gnutls? (\n\t\t\t>=dev-libs/openssl-1.0.1h-r2:0=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?]\n\t\t)\n\t\tgnutls? (\n\t\t\t>=net-libs/gnutls-2.12.23-r6:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?]\n\t\t\t>=dev-libs/libgcrypt-1.5.3:0=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?]\n\t\t)\n\t)\n\tsasl? ( dev-libs/cyrus-sasl:= )\n\t!minimal? (\n\t\tdev-libs/libevent:=\n\t\tdev-libs/libltdl\n\t\tsys-fs/e2fsprogs\n\t\t>=dev-db/lmdb-0.9.33:=\n\t\targon2? ( app-crypt/argon2:= )\n\t\tcrypt? ( virtual/libcrypt:= )\n\t\ttcpd? ( sys-apps/tcp-wrappers )\n\t\todbc? ( !iodbc? ( dev-db/unixODBC )\n\t\t\tiodbc? ( dev-db/libiodbc ) )\n\t\tperl? ( dev-lang/perl:=[-build(-)] )\n\t\tsamba? (\n\t\t\tdev-libs/openssl:0=\n\t\t)\n\t\tsmbkrb5passwd? (\n\t\t\tdev-libs/openssl:0=\n\t\t\tkerberos? ( app-crypt/heimdal )\n\t\t)\n\t\tkerberos? (\n\t\t\tvirtual/krb5\n\t\t\tkinit? ( !app-crypt/heimdal )\n\t\t)\n\t)\n\n\tselinux? ( sec-policy/selinux-ldap )\n virtual/tmpfiles'
declare -x READELF="llvm-readelf"
declare REPOSITORY
declare REQUIRED_USE=$'\n\tcxx? ( sasl )\n\tpbkdf2? ( ssl )\n\ttest? ( cleartext sasl )\n\tautoca? ( !gnutls )\n\t?? ( test minimal )\n\tkerberos? ( ?? ( kinit smbkrb5passwd ) )\n '
declare 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 RUBY_TARGETS=""
declare -x RUST_TEST_TASKS="4"
declare -x RUST_TEST_THREADS="4"
declare -x S="/var/tmp/portage/net-nds/openldap-2.6.8/work/openldap-OPENLDAP_REL_ENG_2_6_8"
declare -x SANDBOX_DEBUG="0"
declare -x SANDBOX_DENY=""
declare -x SANDBOX_METHOD="any"
declare -x SANDBOX_PREDICT="/var/tmp/portage/net-nds/openldap-2.6.8/homedir:/dev/crypto:/var/cache/man:/dev/random:/proc/self/coredump_filter:/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/:/usr/tmp/cf:/usr/tmp/conftest:/var/tmp/:/var/tmp/portage:/var/tmp/portage/net-nds/openldap-2.6.8/homedir/.bash_history"
declare -x SANE_BACKENDS=""
declare -x SHELL="/bin/bash"
declare -- SLAPD_PATH="/usr/lib64/openldap/slapd"
declare -x SLOT="0/2.6"
declare -i SRANDOM="4035078106"
declare SRC_URI=$'\n\thttps://gitlab.com/openldap/openldap/-/archive/OPENLDAP_REL_ENG_2_6_8/openldap-OPENLDAP_REL_ENG_2_6_8.tar.bz2\n\tmirror://gentoo/rfc2307bis.schema-20140524\n'
declare -- SSL_CERT_MANDATORY="0"
declare -- SSL_CERT_USE="ssl"
declare -- SSL_DEPS_SKIP="0"
declare -x STRINGS="llvm-strings"
declare -x STRIP="llvm-strip"
declare -x SYMLINK_LIB="no"
declare -- SYSTEM_LMDB_VER="0.9.33"
declare -x TERMINFO="/etc/terminfo"
declare -x TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE="1"
declare -x USE="abi_x86_32 abi_x86_64 amd64 argon2 autoca cleartext crypt cxx elibc_glibc experimental kernel_linux pbkdf2 sasl smbkrb5passwd ssl syslog"
declare -x USERLAND="GNU"
declare -x USE_EXPAND_IMPLICIT="ARCH ELIBC KERNEL"
declare -x USE_EXPAND_UNPREFIXED="ARCH"
declare -x USE_EXPAND_VALUES_ARCH="alpha amd64 amd64-linux arm arm64 arm64-macos hppa ia64 loong m68k mips ppc ppc64 ppc64-linux ppc-macos riscv s390 sparc x64-macos x64-solaris x86 x86-linux"
declare -x USE_EXPAND_VALUES_ELIBC="bionic Darwin glibc mingw musl SunOS"
declare -x USE_EXPAND_VALUES_KERNEL="Darwin linux SunOS"
declare -x UWSGI_PLUGINS=""
declare -x VIDEO_CARDS=""
declare -x VOICEMAIL_STORAGE=""
declare -x WANT_AUTOCONF="2.72"
declare -x WANT_AUTOMAKE="1.17"
declare -x WANT_LIBTOOL="latest"
declare -x XTABLES_ADDONS=""
declare -x XZ_OPT="-9 -T4"
declare -- _AUTOTOOLS_AUTO_DEPEND="yes"
declare -- _AUTOTOOLS_ECLASS="1"
declare -- _FLAG_O_MATIC_ECLASS="1"
declare -- _GNUCONFIG_CLASS="1"
declare -a _LATEST_AUTOCONF=([0]="2.72-r1:2.72" [1]="2.71-r6:2.71")
declare -a _LATEST_AUTOMAKE=([0]="1.17-r1:1.17" [1]="1.16.5:1.16")
declare -- _LIBTOOL_ECLASS="1"
declare -- _MULTIBUILD_ECLASS="1"
declare -- _MULTILIB_BUILD_ECLASS="1"
declare -- _MULTILIB_ECLASS="1"
declare -a _MULTILIB_FLAGS=([0]="abi_x86_32:x86,x86_fbsd,x86_freebsd,x86_linux,x86_macos,x86_solaris" [1]="abi_x86_64:amd64,amd64_fbsd,x64_freebsd,amd64_linux,x64_macos,x64_solaris" [2]="abi_x86_x32:x32" [3]="abi_mips_n32:n32" [4]="abi_mips_n64:n64" [5]="abi_mips_o32:o32" [6]="abi_s390_32:s390" [7]="abi_s390_64:s390x")
declare -- _MULTILIB_MINIMAL_ECLASS="1"
declare -- _OUT_OF_SOURCE_UTILS_ECLASS="1"
declare -- _PRESERVE_LIBS_ECLASS="1"
declare -- _SSL_CERT_ECLASS="1"
declare -- _TMPFILES_ECLASS="1"
declare -- _TOOLCHAIN_FUNCS_ECLASS="1"
declare -x __E_DESTTREE="/usr"
declare -x __E_DOCDESTTREE=""
declare -x __E_EXEDESTTREE=""
declare -x __E_INSDESTTREE=""
declare -- __PORTAGE_HOOK_CLANG="/usr/lib/llvm/18/bin/clang-18"
declare -- _libtool_atom=">=dev-build/libtool-2.4.7-r3"
declare -x ac_cv_c_undeclared_builtin_options="none needed"
declare -x ac_cv_have_decl_strerror_r="yes"
declare -- alias="x86_64-pc-linux-gnu-clang++"
declare -- backend="sock"
declare -- each="/var/lib/openldap-data"
declare -x enable_year2038="no"
declare -x gl_cv_compiler_check_decl_option="-Werror=implicit-function-declaration"
declare -x gl_cv_func_getcwd_path_max="yes"
declare -- have_files="0"
declare -- hook_timestamp="2023-11-30T22:24"
declare -- hv_args="-b"
declare -a myconf=([0]="--enable-option-checking" [1]="--disable-debug" [2]="--enable-dynamic" [3]="--enable-syslog" [4]="--enable-ipv6" [5]="--enable-local" [6]="--without-fetch" [7]="--without-cyrus-sasl" [8]="--disable-backends" [9]="--disable-slapd" [10]="--disable-mdb" [11]="--disable-overlays" [12]="--disable-autoca" [13]="--disable-syslog" [14]="--without-systemd" [15]="--disable-static" [16]="--enable-shared" [17]="--enable-versioning" [18]="--with-pic" [19]="--with-tls=openssl" [20]="--enable-option-checking" [21]="--disable-debug" [22]="--enable-dynamic" [23]="--enable-syslog" [24]="--enable-ipv6" [25]="--enable-local" [26]="--without-fetch" [27]="--with-cyrus-sasl" [28]="--enable-ldap=yes" [29]="--enable-slapd" [30]="--enable-cleartext" [31]="--enable-crypt" [32]="--enable-spasswd" [33]="--disable-slp" [34]="--disable-wrappers" [35]="--enable-dynacl" [36]="--enable-aci=yes" [37]="--enable-modules" [38]="--enable-rlookups" [39]="--enable-slapi" [40]="--enable-mdb=yes" [41]="--enable-asyncmeta=mod" [42]="--enable-dnssrv=mod" [43]="--enable-meta=mod" [44]="--enable-null=mod" [45]="--enable-passwd=mod" [46]="--enable-relay=mod" [47]="--enable-sock=mod" [48]="--enable-autoca=mod" [49]="--enable-syncprov=yes" [50]="--enable-balancer=yes" [51]="--enable-argon2" [52]="--without-systemd" [53]="--disable-static" [54]="--enable-shared" [55]="--enable-versioning" [56]="--with-pic" [57]="--with-tls=openssl")
declare -x name="23.0_llvm-20240825-084454"
declare -- one_min="51"
declare -- openldap_found_tag="0"
declare -- option="slapi"
declare -- tasks="30"
SwitchGCC () 
{ 
    local highest=$(gcc-config --list-profiles --nocolor | cut -f 3 -d ' ' -s | grep -E 'x86_64-(pc|gentoo)-linux-(gnu|musl)-.*[0-9]$' | tail -n 1);
    if [[ -z $highest ]]; then
        Mail "${FUNCNAME[0]}: cannot get GCC version";
        return;
    fi;
    if ! gcc-config --list-profiles --nocolor | grep -q -F "$highest *"; then
        local current;
        current=$(gcc -dumpversion);
        echo "major version change of gcc: $current -> $highest" | tee -a $taskfile.history;
        gcc-config --nocolor $highest;
        source_profile;
        add2backlog "dev-build/libtool";
        if grep -q '^LIBTOOL="rdlibtool"' /etc/portage/make.conf; then
            add2backlog "dev-build/slibtool";
        fi;
        add2backlog "%emerge --unmerge sys-devel/gcc:$(cut -f 1 -d '.' <<< $current)";
    fi
}
declare -fx SwitchGCC
__eapi6_src_install () 
{ 
    if [[ -f Makefile || -f GNUmakefile || -f makefile ]]; then
        emake DESTDIR="${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
}
__eapi8_src_prepare () 
{ 
    local f;
    if ___is_indexed_array_var PATCHES; then
        [[ ${#PATCHES[@]} -gt 0 ]] && eapply -- "${PATCHES[@]}";
    else
        if [[ -n ${PATCHES} ]]; then
            eapply -- ${PATCHES};
        fi;
    fi;
    eapply_user
}
__tinderbox_checkEOL () 
{ 
    if [[ -f /var/tmp/tb/EOL || -f /var/tmp/tb/STOP ]]; then
        exit 42;
    fi
}
__tinderbox_loadToHigh () 
{ 
    read -r one_min tasks < <(tr './' ' ' < /proc/loadavg | cut -f 1,7 -d ' ');
    [[ $one_min -ge 32 && $tasks -ge 32 ]]
}
__tinderbox_meson () 
{ 
    ( if grep -q 'internal compiler error' "${WORKDIR}"/*/config.log &> /dev/null; then
        echo "${CATEGORY}/${PF}: Found ICE in config.log?!";
    fi;
    if [[ -f "${S}"/meson.build ]] && ! grep -q "dev-build/meson" <<< "${BDEPEND}"; then
        echo "${CATEGORY}/${PF}: meson.build found but ebuild doesn't use meson?";
    fi;
    if grep -r -q "dejagnu" "${S}" &> /dev/null && ! grep -q "dejagnu" <<< "${BDEPEND}"; then
        echo "${CATEGORY}/${PF}: Missing dejagnu tests?";
    fi;
    if grep -r -q "test" "${S}/meson_options.txt" &> /dev/null && ! grep -q "test" <<< "${IUSE}"; then
        echo "${CATEGORY}/${PF}: Missing test option wiring for meson?";
    fi;
    if grep -E -r -q -- "(disable|enable|with(out)?)-(unit)?test(s?)" configure.ac &> /dev/null && ! grep -q "test" <<< "${IUSE}"; then
        echo "${CATEGORY}/${PF}: Missing test option wiring for autoconf?";
    fi;
    if grep -E -r -q -- "(disable|enable)-valgrind" configure.ac &> /dev/null && ! grep -q "valgrind" <<< "${IUSE}"; then
        echo "${CATEGORY}/${PF}: Missing valgrind option wiring for autoconf?";
    fi;
    if grep -r -q "valgrind" "${S}/meson_options.txt" &> /dev/null && ! grep -q "valgrind" <<< "${IUSE}"; then
        echo "${CATEGORY}/${PF}: Missing valgrind option wiring for meson?";
    fi;
    if grep -E -r -q -- "(disable|enable)-fuzz" configure.ac &> /dev/null && ! grep -q "fuzz" <<< "${EBUILD}"; then
        echo "${CATEGORY}/${PF}: Missing fuzz option wiring for autoconf?";
    fi;
    if grep -r -q "fuzz" "${S}/meson_options.txt" &> /dev/null && ! grep -q "fuzz" <<< "${EBUILD}"; then
        echo "${CATEGORY}/${PF}: Missing fuzz option wiring for meson?";
    fi ) &>> /var/tmp/sam.txt
}
_at_uses_autoheader () 
{ 
    _at_uses_pkg A{C,M}_CONFIG_HEADER{S,}
}
_at_uses_automake () 
{ 
    _at_uses_pkg AM_INIT_AUTOMAKE
}
_at_uses_gettext () 
{ 
    _at_uses_pkg AM_GNU_GETTEXT_{,REQUIRE_}VERSION
}
_at_uses_glibgettext () 
{ 
    _at_uses_pkg AM_GLIB_GNU_GETTEXT
}
_at_uses_gnomedoc () 
{ 
    _at_uses_pkg GNOME_DOC_INIT
}
_at_uses_gtkdoc () 
{ 
    _at_uses_pkg GTK_DOC_CHECK
}
_at_uses_intltool () 
{ 
    _at_uses_pkg {AC,IT}_PROG_INTLTOOL
}
_at_uses_libltdl () 
{ 
    _at_uses_pkg LT_CONFIG_LTDL_DIR
}
_at_uses_libtool () 
{ 
    _at_uses_pkg A{C,M}_PROG_LIBTOOL LT_INIT
}
_at_uses_pkg () 
{ 
    if [[ -n $(autotools_check_macro "$@") ]]; then
        return 0;
    else
        local macro args=();
        for macro in "$@";
        do
            args+=(-e "^[[:space:]]*${macro}\>");
        done;
        grep -E -q "${args[@]}" configure.??;
    fi
}
_automake_version () 
{ 
    autotools_run_tool --at-output automake --version 2> /dev/null | sed -n -e '1{s:.*(GNU automake) ::p;q}'
}
_autotools_m4dir_include () 
{ 
    local x include_opts flag;
    [[ ${WANT_AUTOCONF} == "2.1" ]] && flag="l" || flag="I";
    for x in "$@";
    do
        case ${x} in 
            -${flag})

            ;;
            *)
                [[ ! -d ${x} ]] && ewarn "${ECLASS}: '${x}' does not exist";
                include_opts+=" -${flag} ${x}"
            ;;
        esac;
    done;
    echo ${include_opts}
}
_clang_fullversion () 
{ 
    local ver="$1";
    shift;
    set -- $($(tc-getCPP "$@") -E -P - <<< "__clang_major__ __clang_minor__ __clang_patchlevel__");
    eval echo "${ver}"
}
_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 ${f}";
    fi
}
_elibtoolize () 
{ 
    local LIBTOOLIZE=${LIBTOOLIZE:-$(type -P glibtoolize > /dev/null && echo glibtoolize || echo libtoolize)};
    if [[ ${1} == "--auto-ltdl" ]]; then
        shift;
        _at_uses_libltdl && set -- "$@" --ltdl;
    fi;
    [[ -f GNUmakefile.am || -f Makefile.am ]] && set -- "$@" --automake;
    autotools_run_tool ${LIBTOOLIZE} "$@"
}
_filter-hardened () 
{ 
    local f;
    for f in "$@";
    do
        case "${f}" in 
            -fPIC | -fpic | -fPIE | -fpie | -Wl,pie | -pie)
                if ! gcc-specs-pie && ! tc-enables-pie; then
                    continue;
                fi;
                if ! is-flagq -nopie && ! is-flagq -no-pie; then
                    if test-flags -nopie > /dev/null; then
                        append-flags -nopie;
                    else
                        append-flags -no-pie;
                    fi;
                fi
            ;;
            -fstack-protector | -fstack-protector-strong)
                if ! gcc-specs-ssp && ! tc-enables-ssp && ! tc-enables-ssp-strong; then
                    continue;
                fi;
                is-flagq -fno-stack-protector || append-flags $(test-flags -fno-stack-protector)
            ;;
            -fstack-protector-all)
                if ! gcc-specs-ssp-to-all && ! tc-enables-ssp-all; then
                    continue;
                fi;
                is-flagq -fno-stack-protector-all || append-flags $(test-flags -fno-stack-protector-all)
            ;;
            -fno-strict-overflow)
                gcc-specs-nostrict || continue;
                is-flagq -fstrict-overflow || append-flags $(test-flags -fstrict-overflow)
            ;;
            -D_GLIBCXX_ASSERTIONS | -D_LIBCPP_ENABLE_ASSERTIONS | -D_LIBCPP_ENABLE_HARDENED_MODE)
                tc-enables-cxx-assertions || continue;
                append-cppflags -U_GLIBCXX_ASSERTIONS -U_LIBCPP_ENABLE_ASSERTIONS -U_LIBCPP_ENABLE_HARDENED_MODE
            ;;
            -D_FORTIFY_SOURCE=*)
                tc-enables-fortify-source || continue;
                append-cppflags -U_FORTIFY_SOURCE
            ;;
        esac;
    done
}
_filter-var () 
{ 
    local f x var=$1 new=();
    shift;
    for f in ${!var};
    do
        for x in "$@";
        do
            [[ ${f} == ${x} ]] && continue 2;
        done;
        new+=("${f}");
    done;
    export ${var}="${new[*]}"
}
_gcc-install-dir () 
{ 
    echo "$(LC_ALL=C $(tc-getCC) -print-search-dirs 2> /dev/null | awk '$1=="install:" {print $2}')"
}
_gcc-specs-directive_raw () 
{ 
    local cc=$(tc-getCC);
    local specfiles=$(LC_ALL=C ${cc} -v 2>&1 | awk '$1=="Reading" {print $NF}');
    ${cc} -dumpspecs 2> /dev/null | cat - ${specfiles} | awk -v directive=$1 'BEGIN	{ pspec=""; spec=""; outside=1 }
$1=="*"directive":"  { pspec=spec; spec=""; outside=0; next }
	outside || NF==0 || ( substr($1,1,1)=="*" && substr($1,length($1),1)==":" ) { outside=1; next }
	spec=="" && substr($0,1,1)=="+" { spec=pspec " " substr($0,2); next }
	{ spec=spec $0 }
END	{ print spec }';
    return 0
}
_gcc-specs-exists () 
{ 
    [[ -f $(_gcc-install-dir)/$1 ]]
}
_gcc_fullversion () 
{ 
    local ver="$1";
    shift;
    set -- $($(tc-getCPP "$@") -E -P - <<< "__GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__");
    eval echo "${ver}"
}
_is_flagq () 
{ 
    local x var="$1[*]";
    for x in ${!var};
    do
        [[ ${x} == $2 ]] && return 0;
    done;
    return 1
}
_multibuild_create_source_copy () 
{ 
    einfo "${MULTIBUILD_VARIANT}: copying to ${BUILD_DIR}";
    cp -p -R "${_MULTIBUILD_INITIAL_BUILD_DIR}" "${BUILD_DIR}" || die
}
_multibuild_run () 
{ 
    local i=1;
    while [[ ${!i} == _* ]]; do
        (( i += 1 ));
    done;
    [[ ${i} -le ${#} ]] && einfo "${v}: running ${@:${i}}";
    "${@}"
}
_multilib_multibuild_wrapper () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    local ABI=${MULTIBUILD_VARIANT#*.};
    local -r MULTILIB_ABI_FLAG=${MULTIBUILD_VARIANT%.*};
    multilib_toolchain_setup "${ABI}";
    readonly ABI;
    "${@}"
}
_setup-allowed-flags () 
{ 
    ALLOWED_FLAGS=(-pipe -O '-O[123szg]' '-mcpu=*' '-march=*' '-mtune=*' '-mfpmath=*' -flto '-flto=*' -fno-lto '-fstack-protector*' -fstack-clash-protection '-fcf-protection=*' -fbounds-check -fbounds-checking -fno-PIE -fno-pie -nopie -no-pie -fharden-compares -fharden-conditional-branches -fharden-control-flow-redundancy -fno-harden-control-flow-redundancy -fhardcfr-skip-leaf -fhardcfr-check-exceptions -fhardcfr-check-returning-calls '-fhardcfr-check-noreturn-calls=*' '-mindirect-branch=*' -mindirect-branch-register '-mfunction-return=*' -mretpoline '-mharden-sls=*' '-mbranch-protection=*' -fno-unit-at-a-time -fno-strict-overflow '-fsanitize*' '-fno-sanitize*' -g '-g[0-9]' -ggdb '-ggdb[0-9]' -gdwarf '-gdwarf-*' -gstabs -gstabs+ -gz -glldb '-fdebug-default-version=*' -fno-diagnostics-color '-fmessage-length=*' -fno-ident -fpermissive -frecord-gcc-switches -frecord-command-line '-fdiagnostics*' '-fplugin*' '-W*' -w '-[DUILR]*' '-Wl,*' '-fuse-ld=*');
    ALLOWED_FLAGS+=('-fno-stack-protector*' '-fabi-version=*' -fno-strict-aliasing -fno-bounds-check -fno-bounds-checking -fstrict-overflow -fno-omit-frame-pointer '-fno-builtin*' -mno-omit-leaf-frame-pointer);
    ALLOWED_FLAGS+=('-mregparm=*' -mno-app-regs -mapp-regs -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-ssse3 -mno-sse4 -mno-sse4.1 -mno-sse4.2 -mno-avx -mno-aes -mno-pclmul -mno-sse4a -mno-3dnow -mno-popcnt -mno-abm -mips1 -mips2 -mips3 -mips4 -mips32 -mips64 -mips16 -mplt -msoft-float -mno-soft-float -mhard-float -mno-hard-float '-mfpu=*' -mieee -mieee-with-inexact '-mschedule=*' -mfloat-gprs -mspe -mno-spe -mtls-direct-seg-refs -mno-tls-direct-seg-refs -mflat -mno-flat -mno-faster-structs -mfaster-structs -m32 -m64 -mx32 '-mabi=*' -mlittle-endian -mbig-endian -EL -EB -fPIC -mlive-g0 '-mcmodel=*' -mstack-bias -mno-stack-bias -msecure-plt '-m*-toc' '-mfloat-abi=*' '-mtls-dialect=*' -mfix-r4000 -mno-fix-r4000 -mfix-r4400 -mno-fix-r4400 -mfix-r10000 -mno-fix-r10000 '-mr10k-cache-barrier=*' -mthumb -marm -ffixed-x18 -mstrict-align -mvector-strict-align -mno-fma4 -mno-movbe -mno-xop -mno-lwp -mno-fsgsbase -mno-rdrnd -mno-f16c -mno-bmi -mno-tbm -mno-avx2 -mno-bmi2 -mno-fma -mno-lzcnt -mno-fxsr -mno-hle -mno-rtm -mno-xsave -mno-xsaveopt -mno-avx512cd -mno-avx512er -mno-avx512f -mno-avx512pf -mno-sha -mevex512 -mno-evex512);
    ALLOWED_FLAGS+=(-mstackrealign '-mpreferred-stack-boundary=*' '-mincoming-stack-boundary=*');
    ALLOWED_FLAGS+=('--unwindlib=*' '--rtlib=*' '--stdlib=*')
}
_systemd_get_dir () 
{ 
    [[ ${#} -eq 2 ]] || die "Usage: ${FUNCNAME} <variable-name> <fallback-directory>";
    local variable=${1} fallback=${2} d;
    local -x PKG_CONFIG_FDO_SYSROOT_RULES=1;
    if $(tc-getPKG_CONFIG) --exists systemd; then
        d=$($(tc-getPKG_CONFIG) --variable="${variable}" systemd) || die;
    else
        d="${EPREFIX}${fallback}";
    fi;
    echo "${d}"
}
_systemd_unprefix () 
{ 
    local d=$("${@}");
    echo "${d#"${EPREFIX}"}"
}
_tc-getPROG () 
{ 
    local tuple=$1;
    local v var vars=$2;
    local prog=($3);
    var=${vars%% *};
    for v in ${vars};
    do
        if [[ -n ${!v} ]]; then
            export ${var}="${!v}";
            echo "${!v}";
            return 0;
        fi;
    done;
    local search=;
    [[ -n $4 ]] && search=$(type -p $4-${prog[0]});
    [[ -z ${search} && -n ${!tuple} ]] && search=$(type -p ${!tuple}-${prog[0]});
    [[ -n ${search} ]] && prog[0]=${search##*/};
    export ${var}="${prog[*]}";
    echo "${!var}"
}
_tc-has-openmp () 
{ 
    local base="${T}/test-tc-openmp";
    cat <<-EOF > "${base}.c"
#include <omp.h>
int main(void) {
int nthreads, tid, ret = 0;
#pragma omp parallel private(nthreads, tid)
{
tid = omp_get_thread_num();
nthreads = omp_get_num_threads();
ret += tid + nthreads;
}
return ret;
}
EOF

    $(tc-getCC "$@") -fopenmp "${base}.c" -o "${base}" >&/dev/null;
    local ret=$?;
    rm -f "${base}"*;
    return ${ret}
}
_test-flag-PROG () 
{ 
    local comp=$1;
    local lang=$2;
    shift 2;
    if [[ -z ${comp} ]]; then
        return 1;
    fi;
    if [[ -z $1 ]]; then
        return 1;
    fi;
    comp=($(tc-get${comp}));
    if ! type -p ${comp[0]} > /dev/null; then
        return 1;
    fi;
    local in_src in_ext cmdline_extra=();
    case "${lang}" in 
        c)
            in_ext='c';
            in_src='int main(void) { return 0; }';
            cmdline_extra+=(-xc -c)
        ;;
        c++)
            in_ext='cc';
            in_src='int main(void) { return 0; }';
            cmdline_extra+=(-xc++ -c)
        ;;
        f77)
            in_ext='f';
            in_src='      end';
            cmdline_extra+=(-xf77 -c)
        ;;
        f95)
            in_ext='f90';
            in_src='end';
            cmdline_extra+=(-xf95 -c)
        ;;
        c+ld)
            in_ext='c';
            in_src='int main(void) { return 0; }';
            if is-ldflagq -fuse-ld=*; then
                fuse_ld_value=$(get-flag -fuse-ld=*);
                cmdline_extra+=(${fuse_ld_value});
            fi;
            cmdline_extra+=(-xc)
        ;;
    esac;
    local test_in=${T}/test-flag.${in_ext};
    local test_out=${T}/test-flag.exe;
    printf "%s\n" "${in_src}" > "${test_in}" || die "Failed to create '${test_in}'";
    local cmdline=("${comp[@]}" -Werror "$@" "${cmdline_extra[@]}" "${test_in}" -o "${test_out}");
    "${cmdline[@]}" &> /dev/null
}
_test-flags-PROG () 
{ 
    local comp=$1;
    local flags=();
    local x;
    shift;
    [[ -z ${comp} ]] && return 1;
    while (( $# )); do
        case "$1" in 
            --param | -B)
                if test-flag-${comp} "$1" "$2"; then
                    flags+=("$1" "$2");
                fi;
                shift 2
            ;;
            *)
                if test-flag-${comp} "$1"; then
                    flags+=("$1");
                fi;
                shift 1
            ;;
        esac;
    done;
    echo "${flags[*]}";
    [[ ${#flags[@]} -gt 0 ]]
}
add2backlog () 
{ 
    local bl=/var/tmp/tb/backlog.1st;
    if [[ $1 == '@preserved-rebuild' ]]; then
        sed -i -e "/@preserved-rebuild/d" $bl;
        sed -i -e "1 i\@preserved-rebuild" $bl;
    else
        if [[ $1 =~ "emerge -e @world" ]]; then
            if [[ -n ${pkg-} ]]; then
                echo "%emerge --resume --skipfirst" >> $bl;
            else
                echo "%emerge --resume" >> $bl;
            fi;
        else
            if [[ $1 =~ ^@ || $1 =~ ^% ]]; then
                if [[ "$(tail -n 1 $bl)" != "$1" ]]; then
                    echo "$1" >> $bl;
                fi;
            else
                if ! grep -q "^${1}$" $bl; then
                    echo "$1" >> $bl;
                fi;
            fi;
        fi;
    fi
}
declare -fx add2backlog
all-flag-vars () 
{ 
    echo {ADA,C,CPP,CXX,CCAS,F,FC,LD}FLAGS
}
append-atomic-flags () 
{ 
    test-flags-CCLD "-latomic" &> /dev/null || return;
    append-libs "-Wl,--push-state,--as-needed,-latomic,--pop-state"
}
append-cflags () 
{ 
    [[ $# -eq 0 ]] && return 0;
    export CFLAGS+=" $*";
    return 0
}
append-cppflags () 
{ 
    [[ $# -eq 0 ]] && return 0;
    export CPPFLAGS+=" $*";
    return 0
}
append-cxxflags () 
{ 
    [[ $# -eq 0 ]] && return 0;
    export CXXFLAGS+=" $*";
    return 0
}
append-fflags () 
{ 
    [[ $# -eq 0 ]] && return 0;
    export FFLAGS+=" $*";
    export FCFLAGS+=" $*";
    return 0
}
append-flags () 
{ 
    [[ $# -eq 0 ]] && return 0;
    case " $* " in 
        *' '-[DIU]*)
            eqawarn 'Please use append-cppflags for preprocessor flags'
        ;;
        *' '-L* | *' '-Wl,*)
            eqawarn 'Please use append-ldflags for linker flags'
        ;;
    esac;
    append-cflags "$@";
    append-cxxflags "$@";
    append-fflags "$@";
    return 0
}
append-ldflags () 
{ 
    [[ $# -eq 0 ]] && return 0;
    local flag;
    for flag in "$@";
    do
        [[ ${flag} == -l* ]] && eqawarn "Appending a library link instruction (${flag}); libraries to link to should not be passed through LDFLAGS";
    done;
    export LDFLAGS="${LDFLAGS} $*";
    return 0
}
append-lfs-flags () 
{ 
    [[ $# -ne 0 ]] && die "append-lfs-flags takes no arguments";
    append-cppflags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
}
append-libs () 
{ 
    [[ $# -eq 0 ]] && return 0;
    local flag;
    for flag in "$@";
    do
        if [[ -z "${flag// }" ]]; then
            eqawarn "Appending an empty argument to LIBS is invalid! Skipping.";
            continue;
        fi;
        case $flag in 
            -[lL]*)
                export LIBS="${LIBS} ${flag}"
            ;;
            -*)
                eqawarn "Appending non-library to LIBS (${flag}); Other linker flags should be passed via LDFLAGS";
                export LIBS="${LIBS} ${flag}"
            ;;
            *)
                export LIBS="${LIBS} -l${flag}"
            ;;
        esac;
    done;
    return 0
}
autotools_check_macro () 
{ 
    [[ -f configure.ac || -f configure.in ]] || return 0;
    local trace_file=".__autoconf_trace_data";
    if [[ ! -e ${trace_file} ]] || [[ ! aclocal.m4 -ot ${trace_file} ]]; then
        WANT_AUTOCONF="2.5" autoconf $(autotools_m4dir_include) ${ALL_AUTOTOOLS_MACROS[@]/#/--trace=} > ${trace_file} 2> /dev/null;
    fi;
    local macro args=();
    for macro in "$@";
    do
        has ${macro} ${ALL_AUTOTOOLS_MACROS[@]} || die "internal error: add ${macro} to ALL_AUTOTOOLS_MACROS";
        args+=(-e ":${macro}:");
    done;
    grep "${args[@]}" ${trace_file}
}
autotools_check_macro_val () 
{ 
    local macro scan_out;
    for macro in "$@";
    do
        autotools_check_macro "${macro}" | gawk -v macro="${macro}" '($0 !~ /^[[:space:]]*(#|dnl)/) {
					if (match($0, macro ":(.*)$", res))
						print res[1]
				}' | uniq;
    done;
    return 0
}
autotools_env_setup () 
{ 
    if [[ ${WANT_AUTOMAKE} == "latest" ]]; then
        local pv;
        for pv in ${_LATEST_AUTOMAKE[@]/#*:};
        do
            local hv_args="";
            case ${EAPI} in 
                6)
                    hv_args="--host-root"
                ;;
                *)
                    hv_args="-b"
                ;;
            esac;
            has_version ${hv_args} "=dev-build/automake-${pv}*" && export WANT_AUTOMAKE="${pv}" && break;
        done;
        if use prefix && [[ ! -x "${BROOT}"/usr/bin/automake ]]; then
            [[ ${WANT_AUTOMAKE} == "latest" ]] && ewarn "Ignoring missing automake during Prefix bootstrap! Tried ${_LATEST_AUTOMAKE[*]}";
        else
            [[ ${WANT_AUTOMAKE} == "latest" ]] && die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE[*]}";
        fi;
    fi;
    if [[ ${WANT_AUTOCONF} == "latest" ]]; then
        local pv;
        for pv in ${_LATEST_AUTOCONF[@]/#*:};
        do
            local hv_args="";
            case ${EAPI} in 
                6)
                    hv_args="--host-root"
                ;;
                *)
                    hv_args="-b"
                ;;
            esac;
            has_version ${hv_args} "=dev-build/autoconf-${pv}*" && export WANT_AUTOCONF="${pv}" && break;
        done;
        if use prefix && [[ ! -x "${BROOT}"/usr/bin/autoconf ]]; then
            [[ ${WANT_AUTOCONF} == "latest" ]] && ewarn "Ignoring missing autoconf during Prefix bootstrap! Tried ${_LATEST_AUTOCONF[*]}";
        else
            [[ ${WANT_AUTOCONF} == "latest" ]] && die "Cannot find the latest autoconf! Tried ${_LATEST_AUTOCONF[*]}";
        fi;
    fi
}
autotools_m4dir_include () 
{ 
    _autotools_m4dir_include ${AT_M4DIR}
}
autotools_m4sysdir_include () 
{ 
    local paths=($(eval echo ${AT_SYS_M4DIR}));
    _autotools_m4dir_include "${paths[@]}"
}
autotools_run_tool () 
{ 
    local autofail=true m4flags=false missing_ok=false return_output=false;
    while [[ -n ${1} ]]; do
        case ${1} in 
            --at-no-fail)
                autofail=false
            ;;
            --at-m4flags)
                m4flags=true
            ;;
            --at-missing)
                missing_ok=true
            ;;
            --at-output)
                return_output=true
            ;;
            *)
                break
            ;;
        esac;
        shift;
    done;
    if [[ ${EBUILD_PHASE_FUNC} != "src_prepare" ]]; then
        eqawarn "Running '${1}' in ${EBUILD_PHASE_FUNC} phase";
    fi;
    if ${missing_ok} && ! type -P ${1} > /dev/null; then
        einfo "Skipping '$*' because '${1}' not installed";
        return 0;
    fi;
    autotools_env_setup;
    local STDERR_TARGET="${T}/${1##*/}.out";
    if [[ -e ${STDERR_TARGET} ]]; then
        local i=1;
        while :; do
            STDERR_TARGET="${T}/${1##*/}-${i}.out";
            [[ -e ${STDERR_TARGET} ]] || break;
            : $(( i++ ));
        done;
    fi;
    if ${m4flags}; then
        set -- "${1}" $(autotools_m4dir_include) $(autotools_m4sysdir_include) "${@:2}";
    fi;
    if ${return_output}; then
        "$@";
        return;
    fi;
    printf "***** ${1} *****\n***** PWD: ${PWD}\n***** $*\n\n" > "${STDERR_TARGET}";
    ebegin "Running '$@'";
    "$@" >> "${STDERR_TARGET}" 2>&1;
    if ! eend $? && ${autofail}; then
        echo;
        eerror "Failed running '${1}'!";
        eerror;
        eerror "Include in your bug report the contents of:";
        eerror;
        eerror "  ${STDERR_TARGET}";
        echo;
        die "Failed running '${1}'!";
    fi
}
build_contrib_module () 
{ 
    pushd "${S}/contrib/slapd-modules/$1" &> /dev/null || die "pushd contrib/slapd-modules/$1";
    einfo "Compiling contrib-module: $1";
    local target="${2:-all}";
    emake CC="${CC}" LDAP_BUILD="${BUILD_DIR}" libexecdir="${EPREFIX}/usr/$(get_libdir)/openldap" prefix="${EPREFIX}/usr" STRIP=/bin/true "${target}";
    popd &> /dev/null || die
}
clang-fullversion () 
{ 
    _clang_fullversion '$1.$2.$3' "$@"
}
clang-major-version () 
{ 
    _clang_fullversion '$1' "$@"
}
clang-micro-version () 
{ 
    _clang_fullversion '$3' "$@"
}
clang-minor-version () 
{ 
    _clang_fullversion '$2' "$@"
}
clang-version () 
{ 
    _clang_fullversion '$1.$2' "$@"
}
config_rpath_update () 
{ 
    local dst src;
    case ${EAPI} in 
        6)
            src="${EPREFIX}/usr/share/gettext/config.rpath"
        ;;
        *)
            src="${BROOT}/usr/share/gettext/config.rpath"
        ;;
    esac;
    [[ $# -eq 0 ]] && set -- $(find -name config.rpath);
    [[ $# -eq 0 ]] && return 0;
    einfo "Updating all config.rpath files";
    for dst in "$@";
    do
        einfo "   ${dst}";
        cp "${src}" "${dst}" || die;
    done
}
dotmpfiles () 
{ 
    debug-print-function "${FUNCNAME}" "$@";
    local f;
    for f in "$@";
    do
        if [[ ${f} != *.conf ]]; then
            die "tmpfiles.d files must end with .conf";
        fi;
    done;
    ( insopts -m 0644;
    insinto /usr/lib/tmpfiles.d;
    doins "$@" )
}
eaclocal () 
{ 
    if [[ ${EAPI} != 6 ]]; then
        if [[ ! -f "${T}"/aclocal/dirlist ]]; then
            mkdir "${T}"/aclocal || die;
            cat <<-EOF > "${T}"/aclocal/dirlist || 
${BROOT}/usr/share/aclocal
${ESYSROOT}/usr/share/aclocal
EOF
 die;
        fi
        local system_acdir=" --system-acdir=${T}/aclocal";
    else
        local system_acdir="";
    fi;
    [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && autotools_run_tool --at-m4flags aclocal "$@" $(eaclocal_amflags) ${system_acdir}
}
eaclocal_amflags () 
{ 
    local aclocal_opts amflags_file;
    for amflags_file in GNUmakefile.am Makefile.am GNUmakefile.in Makefile.in;
    do
        [[ -e ${amflags_file} ]] || continue;
        autotools_env_setup;
        aclocal_opts=$(sed -n "/^ACLOCAL_AMFLAGS[[:space:]]*=/{ 			  # match the first line
			  s:[^=]*=::p; 			  # then gobble up all escaped lines
			  : nextline /\\\\$/{ n; p; b nextline; } 			}" ${amflags_file});
        eval aclocal_opts=\""${aclocal_opts}"\";
        break;
    done;
    echo ${aclocal_opts}
}
eapply () 
{ 
    local failed patch_cmd=patch;
    local -x LC_COLLATE=POSIX;
    type -P gpatch > /dev/null && patch_cmd=gpatch;
    function _eapply_patch () 
    { 
        local f=${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=${PORTAGE_CONFIGROOT%/}/etc/portage/patches;
    local columns=${COLUMNS:-0};
    [[ ${columns} == 0 ]] && columns=$(set -- $( ( stty size < /dev/tty ) 2> /dev/null || echo 24 80); echo $2);
    (( columns > 0 )) || (( columns = 80 ));
    local applied d f;
    local -A _eapply_user_patches;
    local prev_shopt=$(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
                if [[ -z ${applied} ]]; then
                    einfo "${PORTAGE_COLOR_INFO}$(for ((column = 0; column < ${columns} - 3; column++))
do
    echo -n =;
done)${PORTAGE_COLOR_NORMAL}";
                    einfo "Applying user patches from ${basedir} ...";
                fi;
                eapply "${f}";
                applied=1;
            fi;
        done < <(printf -- '%s\0' "${!_eapply_user_patches[@]}" | LC_ALL=C sort -z);
    fi;
    ${prev_shopt};
    if [[ -n ${applied} ]]; then
        einfo "User patches applied.";
        einfo "${PORTAGE_COLOR_INFO}$(for ((column = 0; column < ${columns} - 3; column++))
do
    echo -n =;
done)${PORTAGE_COLOR_NORMAL}";
    fi
}
eautoconf () 
{ 
    if [[ ! -f configure.ac && ! -f configure.in ]]; then
        echo;
        eerror "No configure.{ac,in} present in '${PWD}'!";
        echo;
        die "No configure.{ac,in} present!";
    fi;
    if [[ ${WANT_AUTOCONF} != "2.1" && -e configure.in ]]; then
        case ${EAPI} in 
            6 | 7)
                eqawarn "This package has a configure.in file which has long been deprecated.  Please";
                eqawarn "update it to use configure.ac instead as newer versions of autotools will die";
                eqawarn "when it finds this file.  See https://bugs.gentoo.org/426262 for details."
            ;;
            *)
                einfo "Moving configure.in to configure.ac (bug #426262)";
                mv configure.{in,ac} || die
            ;;
        esac;
    fi;
    local _gnuconfig=$(gnuconfig_findnewest);
    cp "${_gnuconfig}"/config.{guess,sub} . || die;
    autotools_run_tool --at-m4flags autoconf "$@"
}
eautoheader () 
{ 
    _at_uses_autoheader || return 0;
    autotools_run_tool --at-no-fail --at-m4flags autoheader "$@"
}
eautomake () 
{ 
    local extra_opts=();
    local makefile_name;
    for makefile_name in {GNUmakefile,{M,m}akefile}.am "";
    do
        [[ -f ${makefile_name} ]] && break;
    done;
    function _automake_version () 
    { 
        autotools_run_tool --at-output automake --version 2> /dev/null | sed -n -e '1{s:.*(GNU automake) ::p;q}'
    };
    if [[ -z ${makefile_name} ]]; then
        _at_uses_automake || return 0;
    else
        if [[ -z ${FROM_EAUTORECONF} && -f ${makefile_name%.am}.in ]]; then
            local used_automake;
            local installed_automake;
            installed_automake=$(WANT_AUTOMAKE= _automake_version);
            used_automake=$(head -n 1 < ${makefile_name%.am}.in | sed -e 's:.*by automake \(.*\) from .*:\1:');
            if [[ ${installed_automake} != ${used_automake} ]]; then
                ewarn "Automake used for the package (${used_automake}) differs from" "the installed version (${installed_automake}).";
                ewarn "Forcing a full rebuild of the autotools to workaround.";
                eautoreconf;
                return 0;
            fi;
        fi;
    fi;
    [[ -f INSTALL && -f AUTHORS && -f ChangeLog && -f NEWS && -f README ]] || extra_opts+=(--foreign);
    case $(_automake_version) in 
        1.4 | 1.4[.-]*)

        ;;
        *)
            extra_opts+=(--force-missing)
        ;;
    esac;
    autotools_run_tool automake --add-missing --copy "${extra_opts[@]}" "$@"
}
eautopoint () 
{ 
    autotools_run_tool autopoint "$@"
}
eautoreconf () 
{ 
    local x g;
    if [[ -z ${AT_NO_RECURSIVE} ]]; then
        for x in $(autotools_check_macro_val AC_CONFIG_SUBDIRS);
        do
            if [[ -d ${x} ]]; then
                pushd "${x}" > /dev/null;
                AT_NOELIBTOOLIZE="yes" eautoreconf || die;
                popd > /dev/null;
            fi;
        done;
    fi;
    einfo "Running eautoreconf in '${PWD}' ...";
    local m4dirs=$(autotools_check_macro_val AC_CONFIG_{AUX,MACRO}_DIR);
    [[ -n ${m4dirs} ]] && mkdir -p ${m4dirs};
    local i tools=(glibgettext false "autotools_run_tool glib-gettextize --copy --force" gettext false "autotools_run_tool --at-missing autopoint --force" intltool false "autotools_run_tool intltoolize --automake --copy --force" gtkdoc false "autotools_run_tool --at-missing gtkdocize --copy" gnomedoc false "autotools_run_tool --at-missing gnome-doc-prepare --copy --force" libtool false "_elibtoolize --auto-ltdl --install --copy --force");
    for ((i = 0; i < ${#tools[@]}; i += 3 ))
    do
        if _at_uses_${tools[i]}; then
            tools[i+1]=true;
            ${tools[i+2]};
        fi;
    done;
    local rerun_aclocal=false;
    eaclocal;
    for ((i = 0; i < ${#tools[@]}; i += 3 ))
    do
        if ! ${tools[i+1]} && _at_uses_${tools[i]}; then
            ${tools[i+2]};
            rerun_aclocal=true;
        fi;
    done;
    ${rerun_aclocal} && eaclocal;
    if [[ ${WANT_AUTOCONF} == "2.1" ]]; then
        eautoconf;
    else
        eautoconf --force;
    fi;
    [[ ${AT_NOEAUTOHEADER} != "yes" ]] && eautoheader;
    [[ ${AT_NOEAUTOMAKE} != "yes" ]] && FROM_EAUTORECONF="yes" eautomake ${AM_OPTS};
    if [[ ${AT_NOELIBTOOLIZE} != "yes" ]]; then
        elibtoolize --force "${PWD}";
    fi;
    return 0
}
econf_build () 
{ 
    local CBUILD=${CBUILD:-${CHOST}};
    function econf_env () 
    { 
        CHOST=${CBUILD} econf "$@"
    };
    tc-env_build econf_env "$@"
}
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 ${HTML_DOCS};
    fi )
}
elibtoolize () 
{ 
    type -P eltpatch &> /dev/null || die "eltpatch not found; is app-portage/elt-patches installed?";
    ELT_LOGDIR=${T} LD=$(tc-getLD) eltpatch "${@}" || die "eltpatch failed"
}
filter-flags () 
{ 
    _filter-hardened "$@";
    local v;
    for v in $(all-flag-vars);
    do
        _filter-var ${v} "$@";
    done;
    return 0
}
filter-ldflags () 
{ 
    _filter-var LDFLAGS "$@";
    return 0
}
filter-lfs-flags () 
{ 
    [[ $# -ne 0 ]] && die "filter-lfs-flags takes no arguments";
    filter-flags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_TIME_BITS=64
}
filter-lto () 
{ 
    [[ $# -ne 0 ]] && die "filter-lto takes no arguments";
    filter-flags '-flto*' -fwhole-program-vtables '-fsanitize=cfi*'
}
filter-mfpmath () 
{ 
    local orig_mfpmath new_math prune_math;
    orig_mfpmath=$(get-flag -mfpmath);
    new_math=$(get-flag mfpmath);
    new_math=${new_math/both/387,sse};
    new_math=" ${new_math//[,+]/ } ";
    prune_math="";
    for prune_math in "$@";
    do
        new_math=${new_math/ ${prune_math} / };
    done;
    new_math=$(echo ${new_math});
    new_math=${new_math// /,};
    if [[ -z ${new_math} ]]; then
        filter-flags ${orig_mfpmath};
    else
        replace-flags ${orig_mfpmath} -mfpmath=${new_math};
    fi;
    return 0
}
gcc-fullversion () 
{ 
    _gcc_fullversion '$1.$2.$3' "$@"
}
gcc-major-version () 
{ 
    _gcc_fullversion '$1' "$@"
}
gcc-micro-version () 
{ 
    _gcc_fullversion '$3' "$@"
}
gcc-minor-version () 
{ 
    _gcc_fullversion '$2' "$@"
}
gcc-specs-directive () 
{ 
    local directive subdname subdirective;
    directive="$(_gcc-specs-directive_raw $1)";
    while [[ ${directive} == *%\(*\)* ]]; do
        subdname=${directive/*%\(};
        subdname=${subdname/\)*};
        subdirective="$(_gcc-specs-directive_raw ${subdname})";
        directive="${directive//\%(${subdname})/${subdirective}}";
    done;
    echo "${directive}";
    return 0
}
gcc-specs-nostrict () 
{ 
    local directive;
    directive=$(gcc-specs-directive cc1);
    [[ "${directive/\{!fstrict-overflow:}" != "${directive}" ]]
}
gcc-specs-now () 
{ 
    local directive;
    directive=$(gcc-specs-directive link_command);
    [[ "${directive/\{!nonow:}" != "${directive}" ]]
}
gcc-specs-pie () 
{ 
    local directive;
    directive=$(gcc-specs-directive cc1);
    [[ "${directive/\{!nopie:}" != "${directive}" ]]
}
gcc-specs-relro () 
{ 
    local directive;
    directive=$(gcc-specs-directive link_command);
    [[ "${directive/\{!norelro:}" != "${directive}" ]]
}
gcc-specs-ssp () 
{ 
    local directive;
    directive=$(gcc-specs-directive cc1);
    [[ "${directive/\{!fno-stack-protector:}" != "${directive}" ]]
}
gcc-specs-ssp-to-all () 
{ 
    local directive;
    directive=$(gcc-specs-directive cc1);
    [[ "${directive/\{!fno-stack-protector-all:}" != "${directive}" ]]
}
gcc-specs-stack-check () 
{ 
    local directive;
    directive=$(gcc-specs-directive cc1);
    [[ "${directive/\{!fno-stack-check:}" != "${directive}" ]]
}
gcc-version () 
{ 
    _gcc_fullversion '$1.$2' "$@"
}
gen_cnf () 
{ 
    SSL_CONF="${T}/${$}ssl.cnf";
    SSL_SERIAL="${T}/${$}ca.ser";
    SSL_RANDOM="${T}/environment:${T}/eclass-debug.log:/etc/resolv.conf";
    SSL_DAYS="${SSL_DAYS:-730}";
    SSL_BITS="${SSL_BITS:-4096}";
    SSL_MD="${SSL_MD:-sha256}";
    SSL_COUNTRY="${SSL_COUNTRY:-US}";
    SSL_STATE="${SSL_STATE:-California}";
    SSL_LOCALITY="${SSL_LOCALITY:-Santa Barbara}";
    SSL_ORGANIZATION="${SSL_ORGANIZATION:-SSL Server}";
    SSL_UNIT="${SSL_UNIT:-For Testing Purposes Only}";
    SSL_COMMONNAME="${SSL_COMMONNAME:-localhost}";
    SSL_EMAIL="${SSL_EMAIL:-root@localhost}";
    echo "01" > "${SSL_SERIAL}";
    ebegin "Generating OpenSSL configuration${1:+ for CA}";
    cat <<-EOF > "${SSL_CONF}"
[ req ]
prompt             = no
default_bits       = ${SSL_BITS}
distinguished_name = req_dn
[ req_dn ]
C                  = ${SSL_COUNTRY}
ST                 = ${SSL_STATE}
L                  = ${SSL_LOCALITY}
O                  = ${SSL_ORGANIZATION}
OU                 = ${SSL_UNIT}
CN                 = ${SSL_COMMONNAME}${1:+ CA}
emailAddress       = ${SSL_EMAIL}
EOF

    eend $?;
    return $?
}
gen_crt () 
{ 
    local base=$(get_base "$1");
    if [ "${1}" ]; then
        ebegin "Generating self-signed X.509 Certificate for CA";
        openssl x509 -extfile "${SSL_CONF}" -${SSL_MD} -days ${SSL_DAYS} -req -signkey "${base}.key" -in "${base}.csr" -out "${base}.crt" &> /dev/null;
    else
        local ca=$(get_base 1);
        ebegin "Generating authority-signed X.509 Certificate";
        openssl x509 -extfile "${SSL_CONF}" -days ${SSL_DAYS} -req -CAserial "${SSL_SERIAL}" -CAkey "${ca}.key" -CA "${ca}.crt" -${SSL_MD} -in "${base}.csr" -out "${base}.crt" &> /dev/null;
    fi;
    eend $?;
    return $?
}
gen_csr () 
{ 
    local base=$(get_base "$1");
    ebegin "Generating Certificate Signing Request${1:+ for CA}";
    openssl req -config "${SSL_CONF}" -new -key "${base}.key" -out "${base}.csr" &> /dev/null;
    eend $?;
    return $?
}
gen_key () 
{ 
    local base=$(get_base "$1");
    ebegin "Generating ${SSL_BITS} bit RSA key${1:+ for CA}";
    openssl genrsa -rand "${SSL_RANDOM}" -out "${base}.key" "${SSL_BITS}" &> /dev/null;
    eend $?;
    return $?
}
gen_pem () 
{ 
    local base=$(get_base "$1");
    ebegin "Generating PEM Certificate";
    ( cat "${base}.key";
    echo;
    cat "${base}.crt" ) > "${base}.pem";
    eend $?;
    return $?
}
gen_usr_ldscript () 
{ 
    ewarn "${FUNCNAME}: Please migrate to usr-ldscript.eclass";
    local lib libdir=$(get_libdir) output_format="" auto=false suffix=$(get_libname);
    [[ -z ${ED+set} ]] && local ED=${D%/}${EPREFIX}/;
    tc-is-static-only && return;
    use prefix && return;
    if [[ $(type -t multilib_is_native_abi) == "function" ]]; then
        multilib_is_native_abi || return 0;
    fi;
    case ${CTARGET:-${CHOST}} in 
        *-darwin*)

        ;;
        *-android*)
            return 0
        ;;
        *linux*)
            use prefix && return 0
        ;;
        *)
            return 0
        ;;
    esac;
    dodir /usr/${libdir};
    if [[ $1 == "-a" ]]; then
        auto=true;
        shift;
        dodir /${libdir};
    fi;
    local flags=(${CFLAGS} ${LDFLAGS} -Wl,--verbose);
    if $(tc-getLD) --version | grep -q 'GNU gold'; then
        local d="${T}/bfd-linker";
        mkdir -p "${d}";
        ln -sf $(type -P ${CHOST}-ld.bfd) "${d}"/ld;
        flags+=(-B"${d}");
    fi;
    output_format=$($(tc-getCC) "${flags[@]}" 2>&1 | sed -n 's/^OUTPUT_FORMAT("\([^"]*\)",.*/\1/p');
    [[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT ( ${output_format} )";
    for lib in "$@";
    do
        local tlib;
        if ${auto}; then
            lib="lib${lib}${suffix}";
        else
            [[ -r ${ED}/${libdir}/${lib} ]] || continue;
        fi;
        case ${CTARGET:-${CHOST}} in 
            *-darwin*)
                if ${auto}; then
                    tlib=$(scanmacho -qF'%S#F' "${ED}"/usr/${libdir}/${lib});
                else
                    tlib=$(scanmacho -qF'%S#F' "${ED}"/${libdir}/${lib});
                fi;
                [[ -z ${tlib} ]] && die "unable to read install_name from ${lib}";
                tlib=${tlib##*/};
                if ${auto}; then
                    mv "${ED}"/usr/${libdir}/${lib%${suffix}}.*${suffix#.} "${ED}"/${libdir}/ || die;
                    if [[ ${tlib} != ${lib%${suffix}}.*${suffix#.} ]]; then
                        mv "${ED}"/usr/${libdir}/${tlib%${suffix}}.*${suffix#.} "${ED}"/${libdir}/ || die;
                    fi;
                    rm -f "${ED}"/${libdir}/${lib};
                fi;
                if [[ ! -w "${ED}/${libdir}/${tlib}" ]]; then
                    chmod u+w "${ED}${libdir}/${tlib}";
                    local nowrite=yes;
                fi;
                install_name_tool -id "${EPREFIX}"/${libdir}/${tlib} "${ED}"/${libdir}/${tlib} || die "install_name_tool failed";
                [[ -n ${nowrite} ]] && chmod u-w "${ED}${libdir}/${tlib}";
                pushd "${ED}/usr/${libdir}" > /dev/null;
                ln -snf "../../${libdir}/${tlib}" "${lib}";
                popd > /dev/null
            ;;
            *)
                if ${auto}; then
                    tlib=$(scanelf -qF'%S#F' "${ED}"/usr/${libdir}/${lib});
                    [[ -z ${tlib} ]] && die "unable to read SONAME from ${lib}";
                    mv "${ED}"/usr/${libdir}/${lib}* "${ED}"/${libdir}/ || die;
                    if [[ ${tlib} != ${lib}* ]]; then
                        mv "${ED}"/usr/${libdir}/${tlib}* "${ED}"/${libdir}/ || die;
                    fi;
                    rm -f "${ED}"/${libdir}/${lib};
                else
                    tlib=${lib};
                fi;
                cat > "${ED}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
/* GNU ld script
   Since Gentoo has critical dynamic libraries in /lib, and the static versions
   in /usr/lib, we need to have a "fake" dynamic lib in /usr/lib, otherwise we
   run into linking problems.  This "fake" dynamic lib is a linker script that
   redirects the linker to the real lib.  And yes, this works in the cross-
   compiling scenario as the sysroot-ed linker will prepend the real path.

   See bug https://bugs.gentoo.org/4411 for more info.
 */
${output_format}
GROUP ( ${EPREFIX}/${libdir}/${tlib} )
END_LDSCRIPT

            ;;
        esac
        fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}";
    done
}
get-flag () 
{ 
    [[ $# -ne 1 ]] && die "usage: <flag>";
    local f var findflag="$1";
    for var in $(all-flag-vars);
    do
        for f in ${!var};
        do
            if [ "${f/${findflag}}" != "${f}" ]; then
                printf "%s\n" "${f/-${findflag}=}";
                return 0;
            fi;
        done;
    done;
    return 1
}
get_abi_CFLAGS () 
{ 
    get_abi_var CFLAGS "$@"
}
get_abi_CHOST () 
{ 
    get_abi_var CHOST "$@"
}
get_abi_CTARGET () 
{ 
    get_abi_var CTARGET "$@"
}
get_abi_FAKE_TARGETS () 
{ 
    get_abi_var FAKE_TARGETS "$@"
}
get_abi_LDFLAGS () 
{ 
    get_abi_var LDFLAGS "$@"
}
get_abi_LIBDIR () 
{ 
    get_abi_var LIBDIR "$@"
}
get_abi_var () 
{ 
    local flag=$1;
    local abi=${2:-${ABI:-${DEFAULT_ABI:-default}}};
    local var="${flag}_${abi}";
    echo ${!var}
}
get_all_abis () 
{ 
    local x order="" mvar dvar;
    mvar="MULTILIB_ABIS";
    dvar="DEFAULT_ABI";
    if [[ -n $1 ]]; then
        mvar="$1_${mvar}";
        dvar="$1_${dvar}";
    fi;
    if [[ -z ${!mvar} ]]; then
        echo "default";
        return 0;
    fi;
    for x in ${!mvar};
    do
        if [[ ${x} != ${!dvar} ]]; then
            order="${order:+${order} }${x}";
        fi;
    done;
    order="${order:+${order} }${!dvar}";
    echo ${order};
    return 0
}
get_all_libdirs () 
{ 
    local libdirs abi;
    for abi in ${MULTILIB_ABIS};
    do
        libdirs+=" $(get_abi_LIBDIR ${abi})";
    done;
    [[ " ${libdirs} " != *" lib "* ]] && libdirs+=" lib";
    echo "${libdirs}"
}
get_base () 
{ 
    if [ "${1}" ]; then
        echo "${T}/${$}ca";
    else
        echo "${T}/${$}server";
    fi
}
get_exeext () 
{ 
    case ${CHOST} in 
        mingw* | *-mingw*)
            echo ".exe"
        ;;
    esac
}
get_install_abis () 
{ 
    local x order="";
    if [[ -z ${MULTILIB_ABIS} ]]; then
        echo "default";
        return 0;
    fi;
    if [[ ${EMULTILIB_PKG} == "true" ]]; then
        for x in ${MULTILIB_ABIS};
        do
            if [[ ${x} != "${DEFAULT_ABI}" ]]; then
                has ${x} ${ABI_DENY} || order="${order} ${x}";
            fi;
        done;
        has ${DEFAULT_ABI} ${ABI_DENY} || order="${order} ${DEFAULT_ABI}";
        if [[ -n ${ABI_ALLOW} ]]; then
            local ordera="";
            for x in ${order};
            do
                if has ${x} ${ABI_ALLOW}; then
                    ordera="${ordera} ${x}";
                fi;
            done;
            order=${ordera};
        fi;
    else
        order=${DEFAULT_ABI};
    fi;
    if [[ -z ${order} ]]; then
        die "The ABI list is empty.  Are you using a proper multilib profile?  Perhaps your USE flags or MULTILIB_ABIS are too restrictive for this package.";
    fi;
    echo ${order};
    return 0
}
get_libdir () 
{ 
    local libdir_var="LIBDIR_${ABI}";
    local libdir="lib";
    [[ -n ${ABI} && -n ${!libdir_var} ]] && libdir=${!libdir_var};
    echo "${libdir}"
}
get_libname () 
{ 
    local libname;
    local ver=$1;
    case ${CHOST} in 
        mingw* | *-mingw*)
            libname="dll"
        ;;
        *-darwin*)
            libname="dylib"
        ;;
        *)
            libname="so"
        ;;
    esac;
    if [[ -z $* ]]; then
        echo ".${libname}";
    else
        for ver in "$@";
        do
            case ${CHOST} in 
                *-darwin*)
                    echo ".${ver}.${libname}"
                ;;
                *)
                    echo ".${libname}.${ver}"
                ;;
            esac;
        done;
    fi
}
get_modname () 
{ 
    local modname;
    local ver=$1;
    case ${CHOST} in 
        *-darwin*)
            modname="bundle"
        ;;
        *)
            modname="so"
        ;;
    esac;
    echo ".${modname}"
}
gnuconfig_do_update () 
{ 
    local configsubs_dir target targetlist file;
    [[ $# -eq 0 ]] && die "do not call gnuconfig_do_update; use gnuconfig_update";
    configsubs_dir=$(gnuconfig_findnewest);
    einfo "Using GNU config files from ${configsubs_dir}";
    for file in "$@";
    do
        if [[ ! -r ${configsubs_dir}/${file} ]]; then
            eerror "Can't read ${configsubs_dir}/${file}, skipping..";
            continue;
        fi;
        targetlist=$(find "${startdir}" -name "${file}");
        if [[ -n ${targetlist} ]]; then
            for target in ${targetlist};
            do
                [[ -L ${target} ]] && rm -f "${target}";
                ebegin "  Updating ${target/$startdir\//}";
                cp -f "${configsubs_dir}/${file}" "${target}";
                eend $? || die;
            done;
        else
            ewarn "  No ${file} found in ${startdir}, skipping ...";
        fi;
    done;
    return 0
}
gnuconfig_findnewest () 
{ 
    local locations=();
    local prefix;
    case ${EAPI} in 
        6)
            prefix="${EPREFIX}"
        ;;
        *)
            prefix="${BROOT}"
        ;;
    esac;
    locations+=("${prefix}"/usr/share/misc/config.sub "${prefix}"/usr/share/gnuconfig/config.sub "${prefix}"/usr/share/automake*/config.sub "${prefix}"/usr/share/libtool/config.sub);
    grep -s '^timestamp' "${locations[@]}" | sort -r -n -t\' -k2 | sed -n '1{s,/config.sub:.*$,,;p;q}'
}
gnuconfig_update () 
{ 
    local startdir;
    if [[ $1 == /* ]]; then
        startdir=$1;
        shift;
    else
        startdir=${S};
    fi;
    if [[ $# -gt 0 ]]; then
        gnuconfig_do_update "$@";
    else
        gnuconfig_do_update config.sub config.guess;
    fi;
    return $?
}
has_multilib_profile () 
{ 
    [ -n "${MULTILIB_ABIS}" -a "${MULTILIB_ABIS}" != "${MULTILIB_ABIS/ /}" ]
}
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[@]#[+-]}"
}
install_cert () 
{ 
    if [ $# -lt 1 ]; then
        eerror "At least one argument needed";
        return 1;
    fi;
    case ${EBUILD_PHASE} in 
        unpack | prepare | configure | compile | test | install)
            die "install_cert cannot be called in ${EBUILD_PHASE}"
        ;;
    esac;
    gen_cnf 1 || return 1;
    gen_key 1 || return 1;
    gen_csr 1 || return 1;
    gen_crt 1 || return 1;
    echo;
    gen_cnf || return 1;
    echo;
    local count=0;
    for cert in "$@";
    do
        if [ -z "${cert##*/}" ]; then
            ewarn "Invalid certification requested, skipping";
            continue;
        fi;
        for type in key csr crt pem;
        do
            if [ -e "${ROOT}${cert}.${type}" ]; then
                ewarn "${ROOT}${cert}.${type}: exists, skipping";
                continue 2;
            fi;
        done;
        gen_key || continue;
        gen_csr || continue;
        gen_crt || continue;
        gen_pem || continue;
        echo;
        local base=$(get_base);
        install -d "${ROOT}${cert%/*}";
        install -m0400 "${base}.key" "${ROOT}${cert}.key";
        install -m0444 "${base}.csr" "${ROOT}${cert}.csr";
        install -m0444 "${base}.crt" "${ROOT}${cert}.crt";
        install -m0400 "${base}.pem" "${ROOT}${cert}.pem";
        : $(( ++count ));
    done;
    if [ ${count} = 0 ]; then
        eerror "No certificates were generated";
        return 1;
    else
        if [ ${count} != ${#} ]; then
            ewarn "Some requested certificates were not generated";
        fi;
    fi
}
is-flag () 
{ 
    is-flagq "$@" && echo true
}
is-flagq () 
{ 
    [[ -n $2 ]] && die "Usage: is-flag <flag>";
    local var;
    for var in $(all-flag-vars);
    do
        _is_flagq ${var} "$1" && return 0;
    done;
    return 1
}
is-ldflag () 
{ 
    is-ldflagq "$@" && echo true
}
is-ldflagq () 
{ 
    [[ -n $2 ]] && die "Usage: is-ldflag <flag>";
    _is_flagq LDFLAGS $1
}
is_final_abi () 
{ 
    has_multilib_profile || return 0;
    set -- $(get_install_abis);
    local LAST_ABI=$#;
    [[ ${!LAST_ABI} == ${ABI} ]]
}
multibuild_copy_sources () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local _MULTIBUILD_INITIAL_BUILD_DIR=${BUILD_DIR:-${S}};
    einfo "Will copy sources from ${_MULTIBUILD_INITIAL_BUILD_DIR}";
    function _multibuild_create_source_copy () 
    { 
        einfo "${MULTIBUILD_VARIANT}: copying to ${BUILD_DIR}";
        cp -p -R "${_MULTIBUILD_INITIAL_BUILD_DIR}" "${BUILD_DIR}" || die
    };
    multibuild_foreach_variant _multibuild_create_source_copy
}
multibuild_for_best_variant () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ -n ${MULTIBUILD_VARIANTS} ]] || die "MULTIBUILD_VARIANTS need to be set";
    local MULTIBUILD_VARIANTS=("${MULTIBUILD_VARIANTS[-1]}");
    multibuild_foreach_variant "${@}"
}
multibuild_foreach_variant () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ -n ${MULTIBUILD_VARIANTS} ]] || die "MULTIBUILD_VARIANTS need to be set";
    local bdir=${BUILD_DIR:-${S}};
    [[ ${bdir%%/} == ${WORKDIR%%/} ]] && bdir=${WORKDIR}/build;
    local prev_id=${MULTIBUILD_ID:+${MULTIBUILD_ID}-};
    local ret=0 lret=0 v;
    debug-print "${FUNCNAME}: initial build_dir = ${bdir}";
    for v in "${MULTIBUILD_VARIANTS[@]}";
    do
        local MULTIBUILD_VARIANT=${v};
        local MULTIBUILD_ID=${prev_id}${v};
        local BUILD_DIR=${bdir%%/}-${v};
        function _multibuild_run () 
        { 
            local i=1;
            while [[ ${!i} == _* ]]; do
                (( i += 1 ));
            done;
            [[ ${i} -le ${#} ]] && einfo "${v}: running ${@:${i}}";
            "${@}"
        };
        _multibuild_run "${@}" > >(exec tee -a "${T}/build-${MULTIBUILD_ID}.log") 2>&1;
        lret=${?};
        [[ ${ret} -eq 0 && ${lret} -ne 0 ]] && ret=${lret};
    done;
    return ${ret}
}
multibuild_merge_root () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local src=${1};
    local dest=${2};
    cp -a "${src}"/. "${dest}"/ || die "${MULTIBUILD_VARIANT:-(unknown)}: merging image failed";
    rm -rf "${src}" || die
}
multilib-minimal_abi_src_configure () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    mkdir -p "${BUILD_DIR}" || die;
    pushd "${BUILD_DIR}" > /dev/null || die;
    if declare -f multilib_src_configure > /dev/null; then
        multilib_src_configure;
    else
        default_src_configure;
    fi;
    popd > /dev/null || die
}
multilib-minimal_src_compile () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    function multilib-minimal_abi_src_compile () 
    { 
        debug-print-function ${FUNCNAME} "$@";
        pushd "${BUILD_DIR}" > /dev/null || die;
        if declare -f multilib_src_compile > /dev/null; then
            multilib_src_compile;
        else
            default_src_compile;
        fi;
        popd > /dev/null || die
    };
    multilib_foreach_abi multilib-minimal_abi_src_compile
}
multilib-minimal_src_configure () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    function multilib-minimal_abi_src_configure () 
    { 
        debug-print-function ${FUNCNAME} "$@";
        mkdir -p "${BUILD_DIR}" || die;
        pushd "${BUILD_DIR}" > /dev/null || die;
        if declare -f multilib_src_configure > /dev/null; then
            multilib_src_configure;
        else
            default_src_configure;
        fi;
        popd > /dev/null || die
    };
    multilib_foreach_abi multilib-minimal_abi_src_configure
}
multilib-minimal_src_install () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    function multilib-minimal_abi_src_install () 
    { 
        debug-print-function ${FUNCNAME} "$@";
        pushd "${BUILD_DIR}" > /dev/null || die;
        if declare -f multilib_src_install > /dev/null; then
            multilib_src_install;
        else
            if [[ -f Makefile || -f GNUmakefile || -f makefile ]]; then
                emake DESTDIR="${D}" install;
            fi;
        fi;
        multilib_prepare_wrappers;
        multilib_check_headers;
        popd > /dev/null || die
    };
    multilib_foreach_abi multilib-minimal_abi_src_install;
    multilib_install_wrappers;
    if declare -f multilib_src_install_all > /dev/null; then
        multilib_src_install_all;
    else
        einstalldocs;
    fi
}
multilib-minimal_src_test () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    function multilib-minimal_abi_src_test () 
    { 
        debug-print-function ${FUNCNAME} "$@";
        pushd "${BUILD_DIR}" > /dev/null || die;
        if declare -f multilib_src_test > /dev/null; then
            multilib_src_test;
        else
            default_src_test;
        fi;
        popd > /dev/null || die
    };
    multilib_foreach_abi multilib-minimal_abi_src_test
}
multilib_check_headers () 
{ 
    function _multilib_header_cksum () 
    { 
        set -o pipefail;
        if [[ -d ${ED%/}/usr/include ]]; then
            find "${ED%/}"/usr/include -type f -exec cksum {} + | sort -k2;
        fi
    };
    local cksum cksum_prev;
    local cksum_file=${T}/.multilib_header_cksum;
    cksum=$(_multilib_header_cksum) || die;
    unset -f _multilib_header_cksum;
    if [[ -f ${cksum_file} ]]; then
        cksum_prev=$(< "${cksum_file}") || die;
        if [[ ${cksum} != ${cksum_prev} ]]; then
            echo "${cksum}" > "${cksum_file}.new" || die;
            eerror "Header files have changed between ABIs.";
            if type -p diff &> /dev/null; then
                eerror "$(diff -du "${cksum_file}" "${cksum_file}.new")";
            else
                eerror "Old checksums in: ${cksum_file}";
                eerror "New checksums in: ${cksum_file}.new";
            fi;
            die "Header checksum mismatch, aborting.";
        fi;
    else
        echo "${cksum}" > "${cksum_file}" || die;
    fi
}
multilib_copy_sources () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    local MULTIBUILD_VARIANTS=($(multilib_get_enabled_abi_pairs));
    multibuild_copy_sources
}
multilib_env () 
{ 
    local CTARGET=${1:-${CTARGET}};
    local cpu=${CTARGET%%*-};
    if [[ ${CTARGET} = *-musl* ]]; then
        : "${MULTILIB_ABIS=default}";
        : "${DEFAULT_ABI=default}";
        export MULTILIB_ABIS DEFAULT_ABI;
        return;
    fi;
    case ${cpu} in 
        aarch64*)
            export CFLAGS_arm=${CFLAGS_arm-};
            case ${cpu} in 
                aarch64*be)
                    export CHOST_arm="armv8b-${CTARGET#*-}"
                ;;
                *)
                    export CHOST_arm="armv8l-${CTARGET#*-}"
                ;;
            esac;
            CHOST_arm=${CHOST_arm/%-gnu/-gnueabi};
            export CTARGET_arm=${CHOST_arm};
            export LIBDIR_arm="lib";
            export CFLAGS_arm64=${CFLAGS_arm64-};
            export CHOST_arm64=${CTARGET};
            export CTARGET_arm64=${CHOST_arm64};
            export LIBDIR_arm64="lib64";
            : "${MULTILIB_ABIS=arm64}";
            : "${DEFAULT_ABI=arm64}"
        ;;
        x86_64*)
            export CFLAGS_x86=${CFLAGS_x86--m32};
            export CHOST_x86=${CTARGET/x86_64/i686};
            CHOST_x86=${CHOST_x86/%-gnux32/-gnu};
            export CTARGET_x86=${CHOST_x86};
            if [[ ${SYMLINK_LIB} == "yes" ]]; then
                export LIBDIR_x86="lib32";
            else
                export LIBDIR_x86="lib";
            fi;
            export CFLAGS_amd64=${CFLAGS_amd64--m64};
            export CHOST_amd64=${CTARGET/%-gnux32/-gnu};
            export CTARGET_amd64=${CHOST_amd64};
            export LIBDIR_amd64="lib64";
            export CFLAGS_x32=${CFLAGS_x32--mx32};
            export CHOST_x32=${CTARGET/%-gnu/-gnux32};
            export CTARGET_x32=${CHOST_x32};
            export LIBDIR_x32="libx32";
            case ${CTARGET} in 
                *-gnux32)
                    : "${MULTILIB_ABIS=x32 amd64 x86}";
                    : "${DEFAULT_ABI=x32}"
                ;;
                *)
                    : "${MULTILIB_ABIS=amd64 x86}";
                    : "${DEFAULT_ABI=amd64}"
                ;;
            esac
        ;;
        loongarch64*)
            export CFLAGS_lp64d=${CFLAGS_lp64d--mabi=lp64d};
            export CHOST_lp64d=${CTARGET};
            export CTARGET_lp64d=${CTARGET};
            export LIBDIR_lp64d=${LIBDIR_lp64d-lib64};
            : "${MULTILIB_ABIS=lp64d}";
            : "${DEFAULT_ABI=lp64d}"
        ;;
        mips64* | mipsisa64*)
            export CFLAGS_o32=${CFLAGS_o32--mabi=32};
            export CHOST_o32=${CTARGET/mips64/mips};
            export CHOST_o32=${CHOST_o32/mipsisa64/mipsisa32};
            export CTARGET_o32=${CHOST_o32};
            export LIBDIR_o32="lib";
            export CFLAGS_n32=${CFLAGS_n32--mabi=n32};
            export CHOST_n32=${CTARGET};
            export CTARGET_n32=${CHOST_n32};
            export LIBDIR_n32="lib32";
            export CFLAGS_n64=${CFLAGS_n64--mabi=64};
            export CHOST_n64=${CTARGET};
            export CTARGET_n64=${CHOST_n64};
            export LIBDIR_n64="lib64";
            : "${MULTILIB_ABIS=n64 n32 o32}";
            : "${DEFAULT_ABI=n32}"
        ;;
        powerpc64*)
            export CFLAGS_ppc=${CFLAGS_ppc--m32};
            export CHOST_ppc=${CTARGET/powerpc64/powerpc};
            export CTARGET_ppc=${CHOST_ppc};
            export LIBDIR_ppc="lib";
            export CFLAGS_ppc64=${CFLAGS_ppc64--m64};
            export CHOST_ppc64=${CTARGET};
            export CTARGET_ppc64=${CHOST_ppc64};
            export LIBDIR_ppc64="lib64";
            : "${MULTILIB_ABIS=ppc64 ppc}";
            : "${DEFAULT_ABI=ppc64}"
        ;;
        riscv64*)
            : "${MULTILIB_ABIS=lp64d lp64 ilp32d ilp32}";
            : "${DEFAULT_ABI=lp64d}";
            local _libdir_riscvdefaultabi_variable="LIBDIR_${DEFAULT_ABI}";
            local _libdir_riscvdefaultabi=${!_libdir_riscvdefaultabi_variable};
            export ${_libdir_riscvdefaultabi_variable}=${_libdir_riscvdefaultabi:-lib64};
            export CFLAGS_lp64d=${CFLAGS_lp64d--mabi=lp64d -march=rv64gc};
            export CHOST_lp64d=${CTARGET};
            export CTARGET_lp64d=${CTARGET};
            export LIBDIR_lp64d=${LIBDIR_lp64d-lib64/lp64d};
            export CFLAGS_lp64=${CFLAGS_lp64--mabi=lp64 -march=rv64imac};
            export CHOST_lp64=${CTARGET};
            export CTARGET_lp64=${CTARGET};
            export LIBDIR_lp64=${LIBDIR_lp64-lib64/lp64};
            export CFLAGS_ilp32d=${CFLAGS_ilp32d--mabi=ilp32d -march=rv32imafdc};
            export CHOST_ilp32d=${CTARGET/riscv64/riscv32};
            export CTARGET_ilp32d=${CTARGET/riscv64/riscv32};
            export LIBDIR_ilp32d=${LIBDIR_ilp32d-lib32/ilp32d};
            export CFLAGS_ilp32=${CFLAGS_ilp32--mabi=ilp32 -march=rv32imac};
            export CHOST_ilp32=${CTARGET/riscv64/riscv32};
            export CTARGET_ilp32=${CTARGET/riscv64/riscv32};
            export LIBDIR_ilp32=${LIBDIR_ilp32-lib32/ilp32}
        ;;
        riscv32*)
            : "${MULTILIB_ABIS=ilp32d ilp32}";
            : "${DEFAULT_ABI=ilp32d}";
            local _libdir_riscvdefaultabi_variable="LIBDIR_${DEFAULT_ABI}";
            local _libdir_riscvdefaultabi=${!_libdir_riscvdefaultabi_variable};
            export ${_libdir_riscvdefaultabi_variable}=${_libdir_riscvdefaultabi:-lib};
            export CFLAGS_ilp32d=${CFLAGS_ilp32d--mabi=ilp32d -march=rv32imafdc};
            export CHOST_ilp32d=${CTARGET};
            export CTARGET_ilp32d=${CTARGET};
            export LIBDIR_ilp32d=${LIBDIR_ilp32d-lib32/ilp32d};
            export CFLAGS_ilp32=${CFLAGS_ilp32--mabi=ilp32 -march=rv32imac};
            export CHOST_ilp32=${CTARGET};
            export CTARGET_ilp32=${CTARGET};
            export LIBDIR_ilp32=${LIBDIR_ilp32-lib32/ilp32}
        ;;
        s390x*)
            export CFLAGS_s390=${CFLAGS_s390--m31};
            export CHOST_s390=${CTARGET/s390x/s390};
            export CTARGET_s390=${CHOST_s390};
            export LIBDIR_s390="lib";
            export CFLAGS_s390x=${CFLAGS_s390x--m64};
            export CHOST_s390x=${CTARGET};
            export CTARGET_s390x=${CHOST_s390x};
            export LIBDIR_s390x="lib64";
            : "${MULTILIB_ABIS=s390x s390}";
            : "${DEFAULT_ABI=s390x}"
        ;;
        sparc64*)
            export CFLAGS_sparc32=${CFLAGS_sparc32--m32};
            export CHOST_sparc32=${CTARGET/sparc64/sparc};
            export CTARGET_sparc32=${CHOST_sparc32};
            export LIBDIR_sparc32="lib";
            export CFLAGS_sparc64=${CFLAGS_sparc64--m64};
            export CHOST_sparc64=${CTARGET};
            export CTARGET_sparc64=${CHOST_sparc64};
            export LIBDIR_sparc64="lib64";
            : "${MULTILIB_ABIS=sparc64 sparc32}";
            : "${DEFAULT_ABI=sparc64}"
        ;;
        *)
            : "${MULTILIB_ABIS=default}";
            : "${DEFAULT_ABI=default}"
        ;;
    esac;
    export MULTILIB_ABIS DEFAULT_ABI
}
multilib_foreach_abi () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    local MULTIBUILD_VARIANTS=($(multilib_get_enabled_abi_pairs));
    multibuild_foreach_variant _multilib_multibuild_wrapper "${@}"
}
multilib_get_enabled_abi_pairs () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    local abis=($(get_all_abis));
    local abi i found;
    for abi in "${abis[@]}";
    do
        for i in "${_MULTILIB_FLAGS[@]}";
        do
            local m_abis=${i#*:} m_abi;
            local m_flag=${i%:*};
            for m_abi in ${m_abis//,/ };
            do
                if [[ ${m_abi} == ${abi} ]] && { 
                    [[ ! -n "${MULTILIB_COMPAT[@]}" ]] || has "${m_flag}" "${MULTILIB_COMPAT[@]}"
                } && use "${m_flag}"; then
                    echo "${m_flag}.${abi}";
                    found=1;
                    break 2;
                fi;
            done;
        done;
    done;
    if [[ ! -n ${found} ]]; then
        local abi=${ABI:-${DEFAULT_ABI}};
        debug-print "${FUNCNAME}: no ABIs enabled, fallback to ${abi}";
        debug-print "${FUNCNAME}: ABI=${ABI}, DEFAULT_ABI=${DEFAULT_ABI}";
        echo ".${abi}";
    fi
}
multilib_get_enabled_abis () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    local pairs=($(multilib_get_enabled_abi_pairs));
    echo "${pairs[@]#*.}"
}
multilib_install_wrappers () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    [[ ${#} -le 1 ]] || die "${FUNCNAME}: too many arguments";
    [[ ${COMPLETE_MULTILIB} == yes ]] && return;
    local root=${1:-${ED}};
    if [[ -d ${ED%/}/tmp/multilib-include ]]; then
        multibuild_merge_root "${ED%/}"/tmp/multilib-include "${root}"/usr/include;
        rmdir "${ED%/}"/tmp &> /dev/null;
    fi
}
multilib_is_native_abi () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    [[ ${#} -eq 0 ]] || die "${FUNCNAME}: too many arguments";
    [[ ${COMPLETE_MULTILIB} == yes || ${ABI} == ${DEFAULT_ABI} ]]
}
multilib_native_enable () 
{ 
    if multilib_is_native_abi; then
        echo "--enable-${1}${2+=${2}}";
    else
        echo "--disable-${1}";
    fi
}
multilib_native_use () 
{ 
    multilib_is_native_abi && use "$@"
}
multilib_native_use_enable () 
{ 
    if multilib_is_native_abi; then
        use_enable "${@}";
    else
        echo "--disable-${2:-${1}}";
    fi
}
multilib_native_use_with () 
{ 
    if multilib_is_native_abi; then
        use_with "${@}";
    else
        echo "--without-${2:-${1}}";
    fi
}
multilib_native_usev () 
{ 
    multilib_is_native_abi && usev "$@"
}
multilib_native_usex () 
{ 
    if multilib_is_native_abi; then
        usex "${@}";
    else
        echo "${3-no}${5}";
    fi
}
multilib_native_with () 
{ 
    if multilib_is_native_abi; then
        echo "--with-${1}${2+=${2}}";
    else
        echo "--without-${1}";
    fi
}
multilib_parallel_foreach_abi () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    local MULTIBUILD_VARIANTS=($(multilib_get_enabled_abi_pairs));
    multibuild_foreach_variant _multilib_multibuild_wrapper "${@}"
}
multilib_prepare_wrappers () 
{ 
    debug-print-function ${FUNCNAME} "$@";
    [[ ${#} -le 1 ]] || die "${FUNCNAME}: too many arguments";
    local root=${1:-${ED%/}};
    local f;
    if [[ ${COMPLETE_MULTILIB} == yes ]]; then
        for f in "${MULTILIB_CHOST_TOOLS[@]}";
        do
            f=${f#/};
            local dir=${f%/*};
            local fn=${f##*/};
            ln -s "${fn}" "${root}/${dir}/${CHOST}-${fn}" || die;
        done;
        return;
    fi;
    for f in "${MULTILIB_CHOST_TOOLS[@]}";
    do
        f=${f#/};
        local dir=${f%/*};
        local fn=${f##*/};
        if [[ -L ${root}/${f} ]]; then
            local target;
            target=$(readlink "${root}/${f}") || die;
            local target_dir target_fn=${target##*/};
            [[ ${target} == */* ]] && target_dir=${target%/*};
            ln -f -s "${target_dir+${target_dir}/}${CHOST}-${target_fn}" "${root}/${f}" || die;
        fi;
        mv "${root}/${f}" "${root}/${dir}/${CHOST}-${fn}" || die;
        if multilib_is_native_abi; then
            ln -s "${CHOST}-${fn}" "${root}/${f}" || die;
        fi;
    done;
    if [[ -n ${MULTILIB_WRAPPED_HEADERS[@]} ]]; then
        if [[ -n ${MULTILIB_ABI_FLAG} ]]; then
            for f in "${MULTILIB_WRAPPED_HEADERS[@]}";
            do
                f=${f#/};
                if [[ ${f} != usr/include/* ]]; then
                    die "Wrapping headers outside of /usr/include is not supported at the moment.";
                fi;
                f=${f#usr/include};
                local dir=${f%/*};
                if [[ -f ${root}/usr/include${f} ]]; then
                    local wrapper=${ED%/}/tmp/multilib-include${f};
                    if [[ ! -f ${ED%/}/tmp/multilib-include${f} ]]; then
                        dodir "/tmp/multilib-include${dir}";
                        cat > "${wrapper}" <<_EOF_ || 
/* This file is auto-generated by multilib-build.eclass
 * as a multilib-friendly wrapper. For the original content,
 * please see the files that are #included below.
 */

#if defined(__x86_64__) /* amd64 */
#	if defined(__ILP32__) /* x32 ABI */
#		error "abi_x86_x32 not supported by the package."
#	else /* 64-bit ABI */
#		error "abi_x86_64 not supported by the package."
#	endif
#elif defined(__i386__) /* plain x86 */
#	error "abi_x86_32 not supported by the package."
#elif defined(__mips__)
#	if(_MIPS_SIM == _ABIN32) /* n32 */
#		error "abi_mips_n32 not supported by the package."
#	elif(_MIPS_SIM == _ABI64) /* n64 */
#		error "abi_mips_n64 not supported by the package."
#	elif(_MIPS_SIM == _ABIO32) /* o32 */
#		error "abi_mips_o32 not supported by the package."
#	endif
#elif defined(__sparc__)
#	if defined(__arch64__)
#		error "abi_sparc_64 not supported by the package."
#	else
#		error "abi_sparc_32 not supported by the package."
#	endif
#elif defined(__s390__)
#	if defined(__s390x__)
#		error "abi_s390_64 not supported by the package."
#	else
#		error "abi_s390_32 not supported by the package."
#	endif
#elif defined(__powerpc__) || defined(__ppc__)
#	if defined(__powerpc64__) || defined(__ppc64__)
#		error "abi_ppc_64 not supported by the package."
#	else
#		error "abi_ppc_32 not supported by the package."
#	endif
#elif defined(SWIG) /* https://sourceforge.net/p/swig/bugs/799/ */
#	error "Native ABI not supported by the package."
#else
#	error "No ABI matched, please report a bug to bugs.gentoo.org"
#endif
_EOF_
 die;
                    fi
                    if ! grep -q "${MULTILIB_ABI_FLAG} " "${wrapper}"; then
                        die "Flag ${MULTILIB_ABI_FLAG} not listed in wrapper template. Please report a bug to https://bugs.gentoo.org.";
                    fi;
                    dodir "/tmp/multilib-include/${CHOST}${dir}";
                    mv "${root}/usr/include${f}" "${ED%/}/tmp/multilib-include/${CHOST}${dir}/" || die;
                    sed -e "/${MULTILIB_ABI_FLAG} /s&error.*&include <${CHOST}${f}>&" -i "${wrapper}" || die;
                    if multilib_is_native_abi; then
                        sed -e "/Native ABI/s&error.*&include <${CHOST}${f}>&" -i "${wrapper}" || die;
                    fi;
                fi;
            done;
        fi;
    fi
}
multilib_src_compile () 
{ 
    tc-export AR CC CXX;
    emake CC="$(tc-getCC)" SHELL="${EPREFIX}"/bin/sh STRIP="/bin/true";
    if ! use minimal && multilib_is_native_abi; then
        if use cxx; then
            einfo "Building contrib library: ldapc++";
            src_configure_cxx;
            pushd "${BUILD_DIR}/contrib/ldapc++" &> /dev/null || die "pushd contrib/ldapc++";
            emake;
            popd &> /dev/null || die;
        fi;
        if use smbkrb5passwd; then
            einfo "Building contrib-module: smbk5pwd";
            pushd "${S}/contrib/slapd-modules/smbk5pwd" &> /dev/null || die "pushd contrib/slapd-modules/smbk5pwd";
            MY_DEFS="-DDO_SHADOW";
            if use samba; then
                MY_DEFS="${MY_DEFS} -DDO_SAMBA";
                MY_KRB5_INC="";
            fi;
            if use kerberos; then
                MY_DEFS="${MY_DEFS} -DDO_KRB5";
                MY_KRB5_INC="$(krb5-config --cflags)";
            fi;
            emake DEFS="${MY_DEFS}" KRB5_INC="${MY_KRB5_INC}" LDAP_BUILD="${BUILD_DIR}" libexecdir="${EPREFIX}/usr/$(get_libdir)/openldap";
            popd &> /dev/null || die;
        fi;
        if use overlays; then
            einfo "Building contrib-module: samba4";
            pushd "${S}/contrib/slapd-modules/samba4" &> /dev/null || die "pushd contrib/slapd-modules/samba4";
            emake CC="$(tc-getCC)" LDAP_BUILD="${BUILD_DIR}" libexecdir="${EPREFIX}/usr/$(get_libdir)/openldap" STRIP=/bin/true;
            popd &> /dev/null || die;
        fi;
        if use kerberos; then
            if use kinit; then
                build_contrib_module "kinit" "kinit.c" "kinit";
            fi;
            build_contrib_module "passwd" "pw-kerberos.la";
        fi;
        if use pbkdf2; then
            build_contrib_module "passwd/pbkdf2";
        fi;
        if use sha2; then
            build_contrib_module "passwd/sha2";
        fi;
        build_contrib_module "passwd" "pw-netscape.la";
        build_contrib_module "addpartial";
        build_contrib_module "allop";
        build_contrib_module "allowed";
        build_contrib_module "autogroup";
        build_contrib_module "cloak";
        build_contrib_module "denyop";
        build_contrib_module "dsaschema";
        build_contrib_module "dupent";
        build_contrib_module "lastbind";
        build_contrib_module "lastmod";
        build_contrib_module "noopsrch";
        build_contrib_module "trace";
        pushd "${S}/contrib/slapi-plugins/addrdnvalues" &> /dev/null || die "pushd contrib/slapi-plugins/addrdnvalues";
        einfo "Building contrib-module: addrdnvalues plugin";
        $(tc-getCC) -shared -I"${BUILD_DIR}"/include -I../../../include ${CPPFLAGS} ${CFLAGS} -fPIC ${LDFLAGS} -o libaddrdnvalues-plugin.so addrdnvalues.c || die "Building libaddrdnvalues-plugin.so failed";
        popd &> /dev/null || die;
    fi
}
multilib_src_configure () 
{ 
    myconf+=(--enable-option-checking $(use_enable debug) --enable-dynamic $(use_enable syslog) --enable-ipv6 --enable-local);
    myconf+=(--without-fetch $(multilib_native_use_with sasl cyrus-sasl));
    if use experimental; then
        append-flags -DLDAP_CONNECTIONLESS;
    fi;
    if ! use minimal && multilib_is_native_abi; then
        myconf+=(--enable-ldap=yes --enable-slapd $(use_enable cleartext) $(use_enable crypt) $(multilib_native_use_enable sasl spasswd) --disable-slp $(use_enable tcpd wrappers));
        if use experimental; then
            myconf+=(--enable-dynacl --enable-aci=yes);
        fi;
        for option in modules rlookups slapi;
        do
            myconf+=(--enable-${option});
        done;
        for backend in mdb;
        do
            myconf+=(--enable-${backend}=yes);
        done;
        for backend in asyncmeta dnssrv meta null passwd relay sock;
        do
            myconf+=(--enable-${backend}=mod);
        done;
        use perl && myconf+=(--enable-perl=mod);
        if use odbc; then
            myconf+=(--enable-sql=mod);
            if use iodbc; then
                myconf+=(--with-odbc="iodbc");
                append-cflags -I"${EPREFIX}"/usr/include/iodbc;
            else
                myconf+=(--with-odbc="unixodbc");
            fi;
        fi;
        use overlays && myconf+=(--enable-overlays=mod);
        use autoca && myconf+=(--enable-autoca=mod) || myconf+=(--enable-autoca=no);
        myconf+=(--enable-syncprov=yes);
        myconf+=(--enable-balancer=yes);
        myconf+=($(use_enable argon2));
        myconf+=($(use_with systemd));
    else
        myconf+=(--disable-backends --disable-slapd --disable-mdb --disable-overlays --disable-autoca --disable-syslog --without-systemd);
    fi;
    myconf+=($(use_enable static-libs static) --enable-shared --enable-versioning --with-pic);
    tc-is-cross-compiler && myconf+=(--with-yielding-select=yes);
    local ssl_lib="no";
    if use ssl || ( ! use minimal && use samba ); then
        if use gnutls; then
            myconf+=(--with-tls="gnutls");
        else
            append-cflags -DOPENSSL_NO_MD2;
            myconf+=(--with-tls="openssl");
        fi;
    else
        myconf+=(--with-tls="no");
    fi;
    tc-export AR CC CXX;
    ECONF_SOURCE="${S}" STRIP=/bin/true econf --libexecdir="${EPREFIX}"/usr/$(get_libdir)/openldap --localstatedir="${EPREFIX}"/var --runstatedir="${EPREFIX}"/run --sharedstatedir="${EPREFIX}"/var/lib "${myconf[@]}";
    sed -i -e 's:^runstatedir=.*:runstatedir=${EPREFIX}/run:' configure contrib/ldapc++/configure contrib/ldaptcl/configure || die 'could not set runstatedir';
    sed -i -e "s:/var/run/sasl2/mux:${EPREFIX}/run/sasl2/mux:" doc/guide/admin/security.sdf || die 'could not fix run path in doc';
    emake depend
}
multilib_src_install () 
{ 
    emake CC="$(tc-getCC)" DESTDIR="${D}" SHELL="${EPREFIX}"/bin/sh STRIP=/bin/true install;
    if ! use minimal && multilib_is_native_abi; then
        keepdir /usr/$(get_libdir)/openldap/openldap/;
        keepdir /var/lib/openldap-data;
        use prefix || fowners ldap:ldap /var/lib/openldap-data;
        fperms 0700 /var/lib/openldap-data;
        echo "OLDPF='${PF}'" > "${ED}${OPENLDAP_DEFAULTDIR_VERSIONTAG}/${OPENLDAP_VERSIONTAG}";
        echo "# do NOT delete this. it is used" >> "${ED}${OPENLDAP_DEFAULTDIR_VERSIONTAG}/${OPENLDAP_VERSIONTAG}";
        echo "# to track versions for upgrading." >> "${ED}${OPENLDAP_DEFAULTDIR_VERSIONTAG}/${OPENLDAP_VERSIONTAG}";
        rm "${ED}"/etc/openldap/slapd.conf;
        insinto /etc/openldap;
        newins "${FILESDIR}"/${PN}-2.6.3-slapd-conf slapd.conf;
        configfile="${ED}"/etc/openldap/slapd.conf;
        einfo "populate config with built backends";
        for x in "${ED}"/usr/$(get_libdir)/openldap/openldap/back_*.so;
        do
            einfo "Adding $(basename ${x})";
            sed -e "/###INSERTDYNAMICMODULESHERE###$/a# moduleload\t$(basename ${x})" -i "${configfile}" || die;
        done;
        sed -e "s:###INSERTDYNAMICMODULESHERE###$:# modulepath\t${EPREFIX}/usr/$(get_libdir)/openldap/openldap:" -i "${configfile}" || die;
        use prefix || fowners root:ldap /etc/openldap/slapd.conf;
        fperms 0640 /etc/openldap/slapd.conf;
        cp "${configfile}" "${configfile}".default || die;
        einfo "Install init scripts";
        sed -e "s,/usr/lib/,/usr/$(get_libdir)/," "${FILESDIR}"/slapd-initd-2.4.40-r2 > "${T}"/slapd || die;
        doinitd "${T}"/slapd;
        newconfd "${FILESDIR}"/slapd-confd-2.6.1 slapd;
        if use systemd; then
            einfo "Install systemd service";
            rm -rf "${ED}"/{,usr/}lib/systemd;
            sed -e "s,/usr/lib/,/usr/$(get_libdir)/," "${FILESDIR}"/slapd-2.6.1.service > "${T}"/slapd.service || die;
            systemd_dounit "${T}"/slapd.service;
            systemd_install_serviced "${FILESDIR}"/slapd.service.conf;
            newtmpfiles "${FILESDIR}"/slapd.tmpfilesd slapd.conf;
        fi;
        sed -i -e '/before/{s/avahi-daemon//g}' "${ED}"/etc/init.d/slapd || die;
        if use cxx; then
            einfo "Install the ldapc++ library";
            cd "${BUILD_DIR}/contrib/ldapc++" || die;
            emake DESTDIR="${D}" libexecdir="${EPREFIX}/usr/$(get_libdir)/openldap" install;
            cd "${S}"/contrib/ldapc++ || die;
            newdoc README ldapc++-README;
        fi;
        if use smbkrb5passwd; then
            einfo "Install the smbk5pwd module";
            cd "${S}/contrib/slapd-modules/smbk5pwd" || die;
            emake DESTDIR="${D}" LDAP_BUILD="${BUILD_DIR}" libexecdir="${EPREFIX}/usr/$(get_libdir)/openldap" install;
            newdoc README smbk5pwd-README;
        fi;
        if use overlays; then
            einfo "Install the samba4 module";
            cd "${S}/contrib/slapd-modules/samba4" || die;
            emake DESTDIR="${D}" LDAP_BUILD="${BUILD_DIR}" libexecdir="${EPREFIX}/usr/$(get_libdir)/openldap" install;
            newdoc README samba4-README;
        fi;
        einfo "Installing contrib modules";
        cd "${S}/contrib/slapd-modules" || die;
        for l in */*.la */*/*.la;
        do
            [[ -e ${l} ]] || continue;
            libtool --mode=install cp ${l} "${ED}"/usr/$(get_libdir)/openldap/openldap || die "installing ${l} failed";
        done;
        dodoc "${FILESDIR}"/DB_CONFIG.fast.example;
        docinto contrib;
        doman */*.5;
        newdoc addpartial/README addpartial-README;
        newdoc allop/README allop-README;
        newdoc allowed/README allowed-README;
        newdoc autogroup/README autogroup-README;
        newdoc dsaschema/README dsaschema-README;
        newdoc passwd/README passwd-README;
        cd "${S}/contrib/slapi-plugins" || die;
        insinto /usr/$(get_libdir)/openldap/openldap;
        doins */*.so;
        docinto contrib;
        newdoc addrdnvalues/README addrdnvalues-README;
        insinto /etc/openldap/schema;
        newins "${DISTDIR}"/${BIS_P} ${BIS_PN};
        docinto back-sock;
        dodoc "${S}"/servers/slapd/back-sock/searchexample*;
        docinto back-perl;
        dodoc "${S}"/servers/slapd/back-perl/SampleLDAP.pm;
        dosbin "${S}"/contrib/slapd-tools/statslog;
        newdoc "${S}"/contrib/slapd-tools/README README.statslog;
    fi;
    if ! use static-libs; then
        find "${ED}" \( -name '*.a' -o -name '*.la' \) -delete || die;
    fi
}
multilib_src_install_all () 
{ 
    dodoc ANNOUNCEMENT CHANGES COPYRIGHT README;
    docinto rfc;
    dodoc doc/rfc/*.txt;
    rmdir -p "${D}"/var/openldap-lloadd
}
multilib_src_test () 
{ 
    if multilib_is_native_abi; then
        cd tests || die;
        pwd;
        export SLEEP0=2;
        export SLEEP1=10;
        export SLEEP2=20;
        export TIMEOUT=16;
        TESTS=(plloadd pmdb);
        emake -Onone "${TESTS[@]}";
    fi
}
multilib_toolchain_setup () 
{ 
    local v vv;
    export ABI=$1;
    local save_restore_variables=(CBUILD CHOST AR CC CXX F77 FC LD NM OBJCOPY OBJDUMP PKG_CONFIG RANLIB READELF STRINGS STRIP PKG_CONFIG_LIBDIR PKG_CONFIG_PATH PKG_CONFIG_SYSTEM_INCLUDE_PATH PKG_CONFIG_SYSTEM_LIBRARY_PATH);
    if [[ ${_DEFAULT_ABI_SAVED} == "true" ]]; then
        for v in "${save_restore_variables[@]}";
        do
            vv="_abi_saved_${v}";
            [[ ${!vv+set} == "set" ]] && export ${v}="${!vv}" || unset ${v};
            unset ${vv};
        done;
        unset _DEFAULT_ABI_SAVED;
    fi;
    if [[ ${ABI} != ${DEFAULT_ABI} ]]; then
        for v in "${save_restore_variables[@]}";
        do
            vv="_abi_saved_${v}";
            [[ ${!v+set} == "set" ]] && export ${vv}="${!v}" || unset ${vv};
        done;
        export _DEFAULT_ABI_SAVED="true";
        if [[ ${CBUILD} == "${CHOST}" ]]; then
            export CBUILD=$(get_abi_CHOST $1);
        fi;
        export CHOST=$(get_abi_CHOST ${DEFAULT_ABI});
        export AR="$(tc-getAR)";
        export CC="$(tc-getCC) $(get_abi_CFLAGS)";
        export CXX="$(tc-getCXX) $(get_abi_CFLAGS)";
        export F77="$(tc-getF77) $(get_abi_CFLAGS)";
        export FC="$(tc-getFC) $(get_abi_CFLAGS)";
        export LD="$(tc-getLD) $(get_abi_LDFLAGS)";
        export NM="$(tc-getNM)";
        export OBJCOPY="$(tc-getOBJCOPY)";
        export OBJDUMP="$(tc-getOBJDUMP)";
        export PKG_CONFIG="$(tc-getPKG_CONFIG)";
        export RANLIB="$(tc-getRANLIB)";
        export READELF="$(tc-getREADELF)";
        export STRINGS="$(tc-getSTRINGS)";
        export STRIP="$(tc-getSTRIP)";
        export CHOST=$(get_abi_CHOST $1);
        export PKG_CONFIG_LIBDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig;
        export PKG_CONFIG_PATH=${EPREFIX}/usr/share/pkgconfig;
        export PKG_CONFIG_SYSTEM_INCLUDE_PATH=${EPREFIX}/usr/include;
        export PKG_CONFIG_SYSTEM_LIBRARY_PATH=${EPREFIX}/$(get_libdir):${EPREFIX}/usr/$(get_libdir);
    fi
}
newtmpfiles () 
{ 
    debug-print-function "${FUNCNAME}" "$@";
    if [[ $2 != *.conf ]]; then
        die "tmpfiles.d files must end with .conf";
    fi;
    ( insopts -m 0644;
    insinto /usr/lib/tmpfiles.d;
    newins "$@" )
}
no-as-needed () 
{ 
    [[ $# -ne 0 ]] && die "no-as-needed takes no arguments";
    case $($(tc-getLD) -v 2>&1 < /dev/null) in 
        *GNU*)
            echo "-Wl,--no-as-needed"
        ;;
    esac
}
number_abis () 
{ 
    set -- `get_install_abis`;
    echo $#
}
openldap_filecount () 
{ 
    local dir="$1";
    find "${dir}" -type f ! -name '.*' ! -name 'DB_CONFIG*' | wc -l
}
openldap_find_versiontags () 
{ 
    local openldap_datadirs=();
    if [[ -f "${EROOT}"/etc/openldap/slapd.conf ]]; then
        openldap_datadirs=($(awk '{if($1 == "directory") print $2 }' "${EROOT}"/etc/openldap/slapd.conf));
    fi;
    openldap_datadirs+=(${OPENLDAP_DEFAULTDIR_VERSIONTAG});
    einfo;
    einfo "Scanning datadir(s) from slapd.conf and";
    einfo "the default installdir for Versiontags";
    einfo "(${OPENLDAP_DEFAULTDIR_VERSIONTAG} may appear twice)";
    einfo;
    openldap_found_tag=0;
    have_files=0;
    for each in ${openldap_datadirs[@]};
    do
        CURRENT_TAGDIR="${EROOT}$(sed "s:\/::" <<< ${each})";
        CURRENT_TAG="${CURRENT_TAGDIR}/${OPENLDAP_VERSIONTAG}";
        if [[ -d "${CURRENT_TAGDIR}" ]] && [[ "${openldap_found_tag}" == 0 ]]; then
            einfo "- Checking ${each}...";
            if [[ -r "${CURRENT_TAG}" ]]; then
                einfo "   Found Versiontag in ${each}";
                source "${CURRENT_TAG}";
                if [[ "${OLDPF}" == "" ]]; then
                    eerror "Invalid Versiontag found in ${CURRENT_TAGDIR}";
                    eerror "Please delete it";
                    eerror;
                    die "Please kill the invalid versiontag in ${CURRENT_TAGDIR}";
                fi;
                OLD_MAJOR=$(ver_cut 2-3 ${OLDPF});
                [[ "$(openldap_filecount ${CURRENT_TAGDIR})" -gt 0 ]] && have_files=1;
                if [[ "${OLD_MAJOR}" != "${PV:0:3}" ]]; then
                    ewarn "   Versiontag doesn't match current major release!";
                    if [[ "${have_files}" == "1" ]]; then
                        eerror "   Versiontag says other major and you (probably) have datafiles!";
                        echo;
                        openldap_upgrade_howto;
                    else
                        einfo "   No real problem, seems there's no database.";
                    fi;
                else
                    einfo "   Versiontag is fine here :)";
                fi;
            else
                einfo "   Non-tagged dir ${each}";
                [[ "$(openldap_filecount ${each})" -gt 0 ]] && have_files=1;
                if [[ "${have_files}" == "1" ]]; then
                    einfo "   EEK! Non-empty non-tagged datadir, counting `ls -a ${each} | wc -l` files";
                    echo;
                    eerror;
                    eerror "Your OpenLDAP Installation has a non tagged datadir that";
                    eerror "possibly contains a database at ${CURRENT_TAGDIR}";
                    eerror;
                    eerror "Please export data if any entered and empty or remove";
                    eerror "the directory, installation has been stopped so you";
                    eerror "can take required action";
                    eerror;
                    eerror "For a HOWTO on exporting the data, see instructions in the ebuild";
                    eerror;
                    openldap_upgrade_howto;
                    die "Please move the datadir ${CURRENT_TAGDIR} away";
                fi;
            fi;
            einfo;
        fi;
    done;
    [[ "${have_files}" == "1" ]] && einfo "DB files present" || einfo "No DB files present";
    SLAPD_PATH="${EROOT}/usr/$(get_libdir)/openldap/slapd";
    if [[ "${have_files}" == "1" ]] && [[ -f "${SLAPD_PATH}" ]]; then
        OLDVER="$(/usr/bin/ldd ${SLAPD_PATH} | awk '/libdb-/{gsub("^libdb-","",$1);gsub(".so$","",$1);print $1}')";
        local fail=0;
        if grep -sq '^backend.*shell' "${EROOT}"/etc/openldap/slapd.conf; then
            eerror "    OpenLDAP >= 2.5.x has dropped support for Shell backend.";
            eerror "	You will need to migrate per upstream's migration notes";
            eerror "	at https://www.openldap.org/doc/admin25/appendix-upgrading.html.";
            eerror "	Your existing database will not be accessible until it is";
            eerror "	converted away from backend shell!";
            echo;
            fail=1;
        fi;
        if has_version "${CATEGORY}/${PN}[berkdb]" || grep -sq '^backend.*(bdb|hdb)' /etc/openldap/slapd.conf; then
            eerror "	OpenLDAP >= 2.5.x has dropped support for Berkeley DB.";
            eerror "	You will need to migrate per upstream's migration notes";
            eerror "	at https://www.openldap.org/doc/admin25/appendix-upgrading.html.";
            eerror "	Your existing database will not be accessible until it is";
            eerror "	converted to mdb!";
            echo;
            fail=1;
        else
            if [[ -z "${OLDVER}" ]] && [[ -z "${NEWVER}" ]]; then
                :;
            else
                if [[ -z "${OLDVER}" ]] && [[ -n "${NEWVER}" ]]; then
                    eerror "	Your existing version of OpenLDAP was not built against";
                    eerror "	any version of sys-libs/db, but the new one will build";
                    eerror "	against	${NEWVER} and your database may be inaccessible.";
                    echo;
                    fail=1;
                else
                    if [[ -n "${OLDVER}" ]] && [[ -z "${NEWVER}" ]]; then
                        eerror "	Your existing version of OpenLDAP was built against";
                        eerror "	sys-libs/db:${OLDVER}, but the new one will not be";
                        eerror "	built against any version and your database may be";
                        eerror "	inaccessible.";
                        echo;
                        fail=1;
                    else
                        if [[ "${OLDVER}" != "${NEWVER}" ]]; then
                            eerror "	Your existing version of OpenLDAP was built against";
                            eerror "	sys-libs/db:${OLDVER}, but the new one will build against";
                            eerror "	${NEWVER} and your database would be inaccessible.";
                            echo;
                            fail=1;
                        fi;
                    fi;
                fi;
            fi;
        fi;
        [[ "${fail}" == "1" ]] && openldap_upgrade_howto;
    fi;
    echo;
    einfo;
    einfo "All datadirs are fine, proceeding with merge now...";
    einfo
}
openldap_upgrade_howto () 
{ 
    local d l i;
    eerror;
    eerror "A (possible old) installation of OpenLDAP was detected,";
    eerror "installation will not proceed for now.";
    eerror;
    eerror "As major version upgrades can corrupt your database,";
    eerror "you need to dump your database and re-create it afterwards.";
    eerror;
    eerror "Additionally, rebuilding against different major versions of the";
    eerror "sys-libs/db libraries will cause your database to be inaccessible.";
    eerror "";
    d="$(date -u +%s)";
    l="/root/ldapdump.${d}";
    i="${l}.raw";
    eerror " 1. /etc/init.d/slapd stop";
    eerror " 2. slapcat -l ${i}";
    eerror " 3. grep -E -v '^(entry|context)CSN:' <${i} >${l}";
    eerror " 4. mv /var/lib/openldap-data/ /var/lib/openldap-data-backup/";
    eerror " 5. emerge --update \=net-nds/${PF}";
    eerror " 6. etc-update, and ensure that you apply the changes";
    eerror " 7. slapadd -l ${l}";
    eerror " 8. chown ldap:ldap /var/lib/openldap-data/*";
    eerror " 9. /etc/init.d/slapd start";
    eerror "10. Check that your data is intact.";
    eerror "11. Set up the new replication system.";
    eerror;
    if [[ "${FORCE_UPGRADE}" != "1" ]]; then
        die "You need to upgrade your database first";
    else
        eerror "You have the magical FORCE_UPGRADE=1 in place.";
        eerror "Don't say you weren't warned about data loss.";
    fi
}
pkg_nofetch () 
{ 
    default
}
pkg_postinst () 
{ 
    if ! use minimal; then
        if use systemd; then
            tmpfiles_process slapd.conf;
        fi;
        if use ssl; then
            install_cert /etc/openldap/ssl/ldap;
            use prefix || chown ldap:ldap "${EROOT}"/etc/openldap/ssl/ldap.*;
            ewarn "Self-signed SSL certificates are treated harshly by OpenLDAP 2.[12]";
            ewarn "Self-signed SSL certificates are treated harshly by OpenLDAP 2.[12]";
            ewarn "add 'TLS_REQCERT allow' if you want to use them.";
        fi;
        if use prefix; then
            eerror "slapd might NOT be usable on Prefix systems as it requires root privileges";
            eerror "to start up, and requires that certain files directories be owned by";
            eerror "ldap:ldap.  As Prefix does not support changing ownership of files and";
            eerror "directories, you will have to manually fix this yourself.";
        fi;
        if [[ -d "${EROOT}"/var/run/openldap ]]; then
            use prefix || { 
                chown ldap:ldap "${EROOT}"/var/run/openldap || die
            };
            chmod 0755 "${EROOT}"/var/run/openldap || die;
        fi;
        use prefix || chown root:ldap "${EROOT}"/etc/openldap/slapd.conf{,.default};
        chmod 0640 "${EROOT}"/etc/openldap/slapd.conf{,.default} || die;
        use prefix || chown ldap:ldap "${EROOT}"/var/lib/openldap-data;
    fi;
    if has_version 'net-nds/openldap[-minimal]' && ((${OPENLDAP_PRINT_MESSAGES})); then
        elog "Getting started using OpenLDAP? There is some documentation available:";
        elog "Gentoo Guide to OpenLDAP Authentication";
        elog "(https://wiki.gentoo.org/wiki/Centralized_authentication_using_OpenLDAP)";
    fi;
    preserve_old_lib_notify /usr/$(get_libdir)/{liblber,libldap,libldap_r}-2.4$(get_libname 0)
}
pkg_preinst () 
{ 
    preserve_old_lib /usr/$(get_libdir)/{liblber,libldap,libldap_r}-2.4$(get_libname 0);
    ! has_version net-nds/openldap || has_version 'net-nds/openldap[minimal]';
    OPENLDAP_PRINT_MESSAGES=$((! $?))
}
pkg_setup () 
{ 
    if ! use sasl && use cxx; then
        die "To build the ldapc++ library you must emerge openldap with sasl support";
    fi;
    if use minimal && ! has_version "net-nds/openldap"; then
        einfo "No datadir scan needed, openldap not installed";
    else
        if use minimal && has_version 'net-nds/openldap[minimal]'; then
            einfo "Skipping scan for previous datadirs as requested by minimal useflag";
        else
            openldap_find_versiontags;
        fi;
    fi
}
post_src_install () 
{ 
    if [[ ${PORTAGE_USE_CLANG_HOOK} == 1 && -f "${EROOT}"/var/tmp/clang/${CATEGORY}/${PF}/clang16-broken ]]; then
        if grep -q "error:.*C99" "${EROOT}"/var/tmp/clang/${CATEGORY}/${PF}/clang.diff; then
            eqawarn "Clang 16 testing: Found possible issues in configure!";
            eqawarn "Clang 16 testing: Please check "${EROOT}"/var/tmp/clang/${CATEGORY}/${PF}/clang.diff";
        fi;
    fi;
    __tinderbox_meson
}
pre_src_compile () 
{ 
    if [[ -f "${T}"/clang16-errors.log ]]; then
        rm -rf "${EROOT}"/var/tmp/clang/${CATEGORY}/${PF};
        mkdir -p "${EROOT}"/var/tmp/clang/${CATEGORY}/${PF};
        cp -rv "${T}"/clang16-{errors,safe}.log "${EROOT}"/var/tmp/clang/${CATEGORY}/${PF};
        if diff -ruN "${T}"/clang16-{safe,errors}.log > "${EROOT}"/var/tmp/clang/${CATEGORY}/${PF}/clang.diff; then
            rm "${EROOT}"/var/tmp/clang/${CATEGORY}/${PF}/clang.diff;
        fi;
        [[ -f "${T}"/clang16-broken ]] && touch "${EROOT}"/var/tmp/clang/${CATEGORY}/${PF}/clang16-broken;
    fi;
    export PORTAGE_CLANG_HOOK_USE_REAL_COMPILER=1
}
pre_src_configure () 
{ 
    if [[ ${PORTAGE_USE_CLANG_HOOK} == 1 ]]; then
        if [[ -n ${CC} && ${CC} != *clang* && -z ${PORTAGE_USE_CLANG_HOOK_GCC} ]]; then
            return;
        fi;
        if ! type -P ansifilter &> /dev/null; then
            return;
        fi;
        ewarn "Modern C testing: this build is using a /etc/portage/bashrc hook ($hook_timestamp)!";
        ewarn "Modern C testing: see https://wiki.gentoo.org/wiki/Modern_C_porting for more info.";
        export ac_cv_c_undeclared_builtin_options="none needed";
        export gl_cv_compiler_check_decl_option="-Werror=implicit-function-declaration";
        if [[ ${CHOST} == *musl* ]]; then
            if has_version dev-libs/libbsd; then
                export ac_cv_func___fpurge=yes;
                export ac_cv_func_fpurge=yes;
                export ac_cv_have_decl_fpurge=no;
                export gl_cv_func_fpurge_works=no;
            fi;
            export ac_cv_header_sys_types_h_makedev=no;
            export gl_cv_minmax_in_limits_h=no;
        else
            export ac_cv_have_decl_strerror_r="yes";
        fi;
        has waf-utils ${INHERITED} && return;
        has qmake-utils ${INHERITED} && return;
        has qt5-build ${INHERITED} && return;
        if grep -q "x11-misc/imake" <<< "${BDEPEND}"; then
            return;
        fi;
        __PORTAGE_HOOK_CLANG=$(type -P "${__PORTAGE_HOOK_CLANG}");
        mkdir "${T}"/clang-wrappers;
        cat <<-EOF > "${T}"/clang-wrappers/clang
#!/usr/bin/env bash
hook_clang=${__PORTAGE_HOOK_CLANG}
real_compiler=${__PORTAGE_HOOK_CLANG}

if [[ -n \${PORTAGE_USE_CLANG_HOOK_GCC} ]] ; then
if [[ -n \${CC} && \${CC##*/} == *clang* ]] ; then
:;
else
real_compiler="${BROOT:-/}"/usr/bin/${CHOST}-gcc
fi
fi

if [[ \$0 == *++ ]]; then
real_compiler=\${real_compiler/clang/clang++}
real_compiler=\${real_compiler/gcc/g++}
hook_clang=\${hook_clang/clang/clang++}
hook_clang=\${hook_clang/gcc/g++}
fi

if [[ \${PORTAGE_CLANG_HOOK_USE_REAL_COMPILER} -gt 1 ]]; then
# clang's self recursing... try your best!
case "\${real_compiler}" in
*++*) real_compiler="/usr/bin/\${CHOST+\${CHOST}-}g++" ;;
*) real_compiler="/usr/bin/\${CHOST+\${CHOST}-}gcc" ;;
esac
real_compiler="\${real_compiler/clang/gcc}"
fi

# Safety net against recursive calls
PORTAGE_orig_USE_REAL_COMP="\${PORTAGE_CLANG_HOOK_USE_REAL_COMPILER}"
export PORTAGE_CLANG_HOOK_USE_REAL_COMPILER=\$((PORTAGE_CLANG_HOOK_USE_REAL_COMPILER+1))

if [[ \${PORTAGE_orig_USE_REAL_COMP} ]]; then
exec \${real_compiler} "\$@"
fi

export CFLAGS="${CFLAGS/-fdiagnostics-color=always}"
export CFLAGS="${CFLAGS/-fdiagnostics-urls=never}"

# - Need > /dev/null for sys-libs/musl
# - No LTO because of the noise it generates in diffs (temps)
cl1() {
\${hook_clang} -fno-lto -Wno-unused-command-line-argument 				-Wno-error=implicit-function-declaration 				-Wno-error=implicit-int 				-Wno-error=int-conversion 				-Wno-error=incompatible-function-pointer-types 				-Wno-error=incompatible-pointer-types 				-Wno-error=return-type 				${CFLAGS} 				\$@ 2>&1                                 -fdiagnostics-color=never | ansifilter | sed 				-e "s:14.0.6:14.ignoreme:g" 				-e "s:15.0.0:14.ignoreme:g" 				-e "s:clang-\(14\|15\|16\|17\|18\):clang-ignoreme:g" 				-e 's:clang version \([0-9]\+\)\.[0-9]\.[0-9]:clang version ignoreme:' 				-e "s:/usr/lib/llvm/\(14\|15\|16\|17\|18\)/:/usr/lib/llvm/ignoreme/:g" 				-e "s:conftest-.*\.o:conftest.o:g" 				-e "s_conftest\.c\:[0-9]\+\:[0-9]\+_ignoreme_g" 				-e "s:garbage2:ignoreme:" 				-e "s:garbage:ignoreme:" 				-e "/ac_nonexistent.h/d" 				-e '/clang-\(14\|15\|16\|17\|18\|ignoreme\): error: no input files/d' 				-e '/clang-\(14\|15\|16\|17\|18\|ignoreme\): error: unsupported option/d' 				-e '/clang-\(14\|15\|16\|17\|18\|ignoreme\): error: unknown argument/d' 				-e '/clang-\(14\|15\|16\|17\|18\|ignoreme\): error: no such file or directory/d' 				-e '/clang-\(14\|15\|16\|17\|18\|ignoreme\): error: linker command failed/d' 				-e '/[0-9]\+ \(warning\|error\) generated/d' | tee -a "${T}"/clang16-safe.log > /dev/null

if ! [[ \${PIPESTATUS[0]} -eq 0 ]] ; then
touch "${T}"/clang16-safe-failed
fi
}
# TODO: No -Werror=strict-prototypes here for now as AC_PROG_LEX, AC_CHECK_FUNCS rely on it
# also, I think Clang 15.0.1 (which reverts the other bits) keeps that in anyway.
cl2() {
\${hook_clang} -fno-lto -Wno-unused-command-line-argument 				-Werror=implicit-function-declaration 				-Werror=implicit-int 				-Werror=int-conversion 				-Werror=incompatible-function-pointer-types 				-Werror=incompatible-pointer-types 				-Werror=return-type 				${CFLAGS} 				\$@ 2>&1 				-fdiagnostics-color=never | ansifilter | sed 				-e "s:14.0.6:14.ignoreme:g" 				-e "s:15.0.0:14.ignoreme:g" 				-e "s:clang-\(14\|15\|16\|17\|18\):clang-ignoreme:g" 				-e 's:clang version \([0-9]\+\)\.[0-9]\.[0-9]:clang version ignoreme:' 				-e "s:/usr/lib/llvm/\(14\|15\|16\|17\|18\)/:/usr/lib/llvm/ignoreme/:g" 				-e "s:15:14:g" 				-e "s:conftest-.*\.o:conftest.o:g" 				-e "s_conftest\.c\:[0-9]\+\:[0-9]\+_ignoreme_g" 				-e "s:garbage2:ignoreme:" 				-e "s:garbage:ignoreme:" 				-e "/ac_nonexistent.h/d" 				-e '/clang-\(14\|15\|16\|17\|18\|ignoreme\): error: no input files/d' 				-e '/clang-\(14\|15\|16\|17\|18\|ignoreme\): error: unsupported option/d' 				-e '/clang-\(14\|15\|16\|17\|18\|ignoreme\): error: unknown argument/d' 				-e '/clang-\(14\|15\|16\|17\|18\|ignoreme\): error: no such file or directory/d' 				-e '/clang-\(14\|15\|16\|17\|18\|ignoreme\): error: linker command failed/d' 				-e '/[0-9]\+ \(warning\|error\) generated/d' | tee -a "${T}"/clang16-errors.log > /dev/null

if ! [[ \${PIPESTATUS[0]} -eq 0 ]] ; then
touch "${T}"/clang16-errors-failed
fi
}

# Safety net against recursive calls
export PORTAGE_CLANG_HOOK_USE_REAL_COMPILER=1
# Because clang can invoke GCC
export PORTAGE_USE_CLANG_HOOK_GCC=1

# - Just run it again as it's easier for anything which wants to parse stdout/stderr,
# and we're not concerned about performance for this experiment anyway.
# - We have to do the tee & pipe dance to not greedily consume stdin: bug 870985.
# - Timeout as a safety net because we don't ever want to make a build hang. Occurs
# with waf sometimes (being investigated), but we should keep the timeout after that anyway.
timeout --preserve-status -s PIPE 10 tee -p >(cl1 "\$@" -o "${T}"/garbage.\$\$) >(cl2 "\$@" -o "${T}"/garbage2.\$\$) | \${real_compiler} "\$@"
ret="\${PIPESTATUS[1]}"

# If at least one of them succeeded, then complain if *only* one of them did.
if [[ -f "${T}"/clang16-safe-failed || -f "${T}"/clang16-errors-failed ]] ; then
if ! [[ -f "${T}"/clang16-safe-failed && -f "${T}"/clang16-errors-failed ]] ; then
touch "${T}"/clang16-broken
fi
fi

rm -f "${T}"/clang16-safe-failed "${T}"/clang16-errors-failed
exit \${ret}
EOF

        chmod +x "${T}"/clang-wrappers/clang;
        if in_iuse clang; then
            :;
        else
            for alias in ${CHOST}-gcc gcc ${CHOST}-clang ${CHOST}-g++ g++ ${CHOST}-clang++;
            do
                ln -s "${T}"/clang-wrappers/clang "${T}"/clang-wrappers/${alias} || exit 1;
                chmod +x "${T}"/clang-wrappers/${alias};
            done;
            export CFLAGS="${CFLAGS} -Werror=implicit-function-declaration -Werror=implicit-int";
            export PATH="${T}/clang-wrappers:${PATH}";
        fi;
    fi
}
pre_src_prepare () 
{ 
    if [[ -n ${CC} && ${CC} != *clang* ]]; then
        return;
    fi;
    case ${EAPI} in 
        [0123456])
            hv_args="--host-root"
        ;;
        *)
            hv_args="-b"
        ;;
    esac;
    local ver;
    for ver in 15 16 17 18;
    do
        has_version ${hv_args} sys-devel/clang:${ver} && __PORTAGE_HOOK_CLANG=clang-${ver};
    done;
    __PORTAGE_HOOK_CLANG=$(type -P "${__PORTAGE_HOOK_CLANG}");
    if ! type -P ansifilter &> /dev/null; then
        return;
    fi;
    if [[ -z ${__PORTAGE_HOOK_CLANG} ]] || ! type -P ${__PORTAGE_HOOK_CLANG} &> /dev/null; then
        export CC=gcc;
        export CXX=g++;
        return;
    fi
}
preserve_old_lib () 
{ 
    if [[ ${EBUILD_PHASE} != "preinst" ]]; then
        eerror "preserve_old_lib() must be called from pkg_preinst() only";
        die "Invalid preserve_old_lib() usage";
    fi;
    [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]";
    has preserve-libs ${FEATURES} && return 0;
    local lib dir;
    for lib in "$@";
    do
        [[ -e ${EROOT}/${lib} ]] || continue;
        dir=${lib%/*};
        dodir "${dir}";
        cp "${EROOT}/${lib}" "${ED}/${lib}" || die "cp ${lib} failed";
        touch "${ED}/${lib}";
    done
}
preserve_old_lib_notify () 
{ 
    if [[ ${EBUILD_PHASE} != "postinst" ]]; then
        eerror "preserve_old_lib_notify() must be called from pkg_postinst() only";
        die "Invalid preserve_old_lib_notify() usage";
    fi;
    has preserve-libs ${FEATURES} && return 0;
    local lib notice=0;
    for lib in "$@";
    do
        [[ -e ${EROOT}/${lib} ]] || continue;
        if [[ ${notice} -eq 0 ]]; then
            notice=1;
            ewarn "Old versions of installed libraries were detected on your system.";
            ewarn "In order to avoid breaking packages that depend on these old libs,";
            ewarn "the libraries are not being removed.  You need to run revdep-rebuild";
            ewarn "in order to remove these old dependencies.  If you do not have this";
            ewarn "helper program, simply emerge the 'gentoolkit' package.";
            ewarn;
        fi;
        ewarn "  # revdep-rebuild --library '${lib}' && rm '${lib}'";
    done
}
raw-ldflags () 
{ 
    local x input="$@";
    [[ -z ${input} ]] && input=${LDFLAGS};
    set --;
    for x in ${input};
    do
        case ${x} in 
            -Wl,*)
                x=${x#-Wl,};
                set -- "$@" ${x//,/ }
            ;;
            *)

            ;;
        esac;
    done;
    echo "$@"
}
replace-cpu-flags () 
{ 
    local newcpu="$#";
    newcpu="${!newcpu}";
    while [ $# -gt 1 ]; do
        replace-flags "-march=${1}" "-march=${newcpu}";
        replace-flags "-mcpu=${1}" "-mcpu=${newcpu}";
        replace-flags "-mtune=${1}" "-mtune=${newcpu}";
        shift;
    done;
    return 0
}
replace-flags () 
{ 
    [[ $# != 2 ]] && die "Usage: replace-flags <old flag> <new flag>";
    local f var new;
    for var in $(all-flag-vars);
    do
        new=();
        for f in ${!var};
        do
            [[ ${f} == ${1} ]] && f=${2};
            new+=("${f}");
        done;
        export ${var}="${new[*]}";
    done;
    return 0
}
replace-sparc64-flags () 
{ 
    [[ $# -ne 0 ]] && die "replace-sparc64-flags takes no arguments";
    local SPARC64_CPUS="ultrasparc3 ultrasparc v9";
    if [ "${CFLAGS/mtune}" != "${CFLAGS}" ]; then
        for x in ${SPARC64_CPUS};
        do
            CFLAGS="${CFLAGS/-mcpu=${x}/-mcpu=v8}";
        done;
    else
        for x in ${SPARC64_CPUS};
        do
            CFLAGS="${CFLAGS/-mcpu=${x}/-mcpu=v8 -mtune=${x}}";
        done;
    fi;
    if [ "${CXXFLAGS/mtune}" != "${CXXFLAGS}" ]; then
        for x in ${SPARC64_CPUS};
        do
            CXXFLAGS="${CXXFLAGS/-mcpu=${x}/-mcpu=v8}";
        done;
    else
        for x in ${SPARC64_CPUS};
        do
            CXXFLAGS="${CXXFLAGS/-mcpu=${x}/-mcpu=v8 -mtune=${x}}";
        done;
    fi;
    export CFLAGS CXXFLAGS
}
run_in_build_dir () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local ret;
    [[ ${#} -eq 0 ]] && die "${FUNCNAME}: no command specified.";
    [[ -z ${BUILD_DIR} ]] && die "${FUNCNAME}: BUILD_DIR not set.";
    mkdir -p "${BUILD_DIR}" || die;
    pushd "${BUILD_DIR}" > /dev/null || die;
    "${@}";
    ret=${?};
    popd > /dev/null || die;
    return ${ret}
}
setup-allowed-flags () 
{ 
    [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}.";
    _setup-allowed-flags "$@"
}
source_profile () 
{ 
    set +u;
    source /etc/profile;
    set -u
}
declare -fx source_profile
src_compile () 
{ 
    multilib-minimal_src_compile "$@"
}
src_configure () 
{ 
    multilib-minimal_src_configure "$@"
}
src_configure_cxx () 
{ 
    local myconf_ldapcpp=(--with-libldap="${E}/lib" --with-ldap-includes="${S}/include");
    mkdir -p "${BUILD_DIR}"/contrib/ldapc++ || die "could not create ${BUILD_DIR}/contrib/ldapc++ directory";
    pushd "${BUILD_DIR}/contrib/ldapc++" &> /dev/null || die "pushd contrib/ldapc++";
    local LDFLAGS="${LDFLAGS}";
    local CPPFLAGS="${CPPFLAGS}";
    append-ldflags -L"${BUILD_DIR}"/libraries/liblber/.libs -L"${BUILD_DIR}"/libraries/libldap/.libs;
    append-cppflags -I"${BUILD_DIR}"/include;
    ECONF_SOURCE="${S}"/contrib/ldapc++ STRIP=/bin/true econf "${myconf_ldapcpp[@]}";
    popd &> /dev/null || die "popd contrib/ldapc++"
}
src_install () 
{ 
    multilib-minimal_src_install "$@"
}
src_prepare () 
{ 
    local bundled_lmdb_version=$(sed -En '/^#define MDB_VERSION_(MAJOR|MINOR|PATCH)(\s+)?/{s/[^0-9.]//gp}' libraries/liblmdb/lmdb.h || die);
    printf -v bundled_lmdb_version "%s." ${bundled_lmdb_version};
    if [[ ${SYSTEM_LMDB_VER}. != ${bundled_lmdb_version} ]]; then
        eerror "Source lmdb version: ${bundled_lmdb_version}";
        eerror "Ebuild lmdb version: ${SYSTEM_LMDB_VER}";
        die "Ebuild needs to update SYSTEM_LMDB_VER!";
    fi;
    rm -r libraries/liblmdb || die 'could not removed bundled lmdb directory';
    local filename;
    for filename in doc/drafts/draft-ietf-ldapext-acl-model-xx.txt;
    do
        iconv -f iso-8859-1 -t utf-8 "${filename}" > "${filename}.utf8";
        mv "${filename}.utf8" "${filename}";
    done;
    default;
    sed -i -e "s:\$(localstatedir)/run:${EPREFIX}/run:" -e '/MKDIR.*.(DESTDIR)\/run/d' servers/slapd/Makefile.in || die 'adjusting slapd Makefile.in failed';
    pushd build &> /dev/null || die "pushd build";
    einfo "Making sure upstream build strip does not do stripping too early";
    sed -i.orig -e '/^STRIP/s,-s,,g' top.mk || die "Failed to remove too early stripping";
    popd &> /dev/null || die;
    rm tests/scripts/test076-authid-rewrite || die;
    eautoreconf;
    multilib_copy_sources
}
src_test () 
{ 
    multilib-minimal_src_test "$@"
}
src_unpack () 
{ 
    default
}
strip-flags () 
{ 
    [[ $# -ne 0 ]] && die "strip-flags takes no arguments";
    local x y var;
    local ALLOWED_FLAGS;
    _setup-allowed-flags;
    set -f;
    for var in $(all-flag-vars);
    do
        local new=();
        for x in ${!var};
        do
            for y in "${ALLOWED_FLAGS[@]}";
            do
                if [[ ${x} == ${y} ]]; then
                    new+=("${x}");
                    break;
                fi;
            done;
        done;
        if _is_flagq ${var} "-O*" && ! _is_flagq new "-O*"; then
            new+=(-O2);
        fi;
        if [[ ${!var} != "${new[*]}" ]]; then
            einfo "strip-flags: ${var}: changed '${!var}' to '${new[*]}'";
        fi;
        export ${var}="${new[*]}";
    done;
    set +f;
    return 0
}
strip-unsupported-flags () 
{ 
    [[ $# -ne 0 ]] && die "strip-unsupported-flags takes no arguments";
    export CFLAGS=$(test-flags-CC ${CFLAGS});
    export CXXFLAGS=$(test-flags-CXX ${CXXFLAGS});
    export FFLAGS=$(test-flags-F77 ${FFLAGS});
    export FCFLAGS=$(test-flags-FC ${FCFLAGS});
    export LDFLAGS=$(test-flags-CCLD ${LDFLAGS})
}
syncRepo () 
{ 
    cd /var/db/repos/gentoo;
    local synclog=/var/tmp/tb/sync.log;
    local curr_time=$EPOCHSECONDS;
    if ! emaint sync --auto &> $synclog; then
        if grep -q -e 'git fetch error' -e ': Failed to connect to ' -e ': SSL connection timeout' -e ': Connection timed out' -e 'The requested URL returned error:' $synclog; then
            return 0;
        else
            if ! emaint merges --fix &>> $synclog; then
                ReachedEOL "broken repo, cannot be fixed" $synclog;
            else
                if ! emaint sync --auto &>> $synclog; then
                    ReachedEOL "broken sync of repo" $synclog;
                fi;
            fi;
        fi;
    fi;
    if grep -q -F '* An update to portage is available.' $synclog; then
        add2backlog "sys-apps/portage";
    fi;
    if ! grep -B 1 '=== Sync completed for gentoo' $synclog | grep -q 'Already up to date.'; then
        git diff --diff-filter="ACM" --name-only "@{ $((EPOCHSECONDS - last_sync + 2 * 3600)) second ago }..@{ 2 hour ago }" 2> /dev/null | grep -F -e '/files/' -e '.ebuild' -e 'Manifest' | cut -f 1-2 -d '/' -s | grep -v -f /mnt/tb/data/IGNORE_PACKAGES | sort -u > /tmp/syncRepo.upd;
        if [[ -s /tmp/syncRepo.upd ]]; then
            sort -u /tmp/syncRepo.upd /var/tmp/tb/backlog.upd | shuf > /tmp/backlog.upd;
            cp /tmp/backlog.upd /var/tmp/tb/backlog.upd;
        fi;
    fi;
    last_sync=$curr_time;
    cd - > /dev/null
}
declare -fx syncRepo
systemd_dounit () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    ( insopts -m 0644;
    insinto "$(_systemd_unprefix systemd_get_systemunitdir)";
    doins "${@}" )
}
systemd_douserunit () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    ( insopts -m 0644;
    insinto "$(_systemd_unprefix systemd_get_userunitdir)";
    doins "${@}" )
}
systemd_enable_ntpunit () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    if [[ ${#} -lt 2 ]]; then
        die "Usage: systemd_enable_ntpunit <NN-name> <service>...";
    fi;
    local ntpunit_name=${1};
    local services=("${@:2}");
    if [[ ${ntpunit_name} != [0-9][0-9]-* ]]; then
        die "ntpunit.d file must be named NN-name where NN are digits.";
    else
        if [[ ${ntpunit_name} == *.list ]]; then
            die "The .list suffix is appended implicitly to ntpunit.d name.";
        fi;
    fi;
    local unitdir=$(systemd_get_systemunitdir);
    local s;
    for s in "${services[@]}";
    do
        if [[ ! -f "${D}${unitdir}/${s}" ]]; then
            die "ntp-units.d provider ${s} not installed (yet?) in \${D}.";
        fi;
        echo "${s}" >> "${T}"/${ntpunit_name}.list || die;
    done;
    ( insopts -m 0644;
    insinto "$(_systemd_unprefix systemd_get_utildir)"/ntp-units.d;
    doins "${T}"/${ntpunit_name}.list );
    local ret=${?};
    rm "${T}"/${ntpunit_name}.list || die;
    return ${ret}
}
systemd_enable_service () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ ${#} -eq 2 ]] || die "Synopsis: systemd_enable_service target service";
    local target=${1};
    local service=${2};
    local ud=$(_systemd_unprefix systemd_get_systemunitdir);
    local destname=${service##*/};
    dodir "${ud}"/"${target}".wants && dosym ../"${service}" "${ud}"/"${target}".wants/"${destname}"
}
systemd_get_sleepdir () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    _systemd_get_dir systemdsleepdir /lib/systemd/system-sleep
}
systemd_get_systemgeneratordir () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    _systemd_get_dir systemdsystemgeneratordir /lib/systemd/system-generators
}
systemd_get_systempresetdir () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    _systemd_get_dir systemdsystempresetdir /lib/systemd/system-preset
}
systemd_get_systemunitdir () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    _systemd_get_dir systemdsystemunitdir /lib/systemd/system
}
systemd_get_unitdir () 
{ 
    [[ ${EAPI} == 5 ]] || die "${FUNCNAME} is banned in EAPI 6, use systemd_get_systemunitdir instead";
    systemd_get_systemunitdir
}
systemd_get_userunitdir () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    _systemd_get_dir systemduserunitdir /usr/lib/systemd/user
}
systemd_get_utildir () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    _systemd_get_dir systemdutildir /lib/systemd
}
systemd_install_dropin () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local basedir;
    if [[ $# -ge 1 ]] && [[ $1 == "--user" ]]; then
        basedir=$(_systemd_unprefix systemd_get_userunitdir);
        shift 1;
    else
        basedir=$(_systemd_unprefix systemd_get_systemunitdir);
    fi;
    local unit=${1};
    local src=${2};
    [[ -n ${unit} ]] || die "No unit specified";
    [[ -n ${src} ]] || die "No conf file specified";
    [[ ${unit} == *.d ]] && die "Unit ${unit} must not have .d suffix";
    ( insopts -m 0644;
    insinto "${basedir}/${unit}".d;
    newins "${src}" 00gentoo.conf )
}
systemd_install_serviced () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local src=${1};
    local service=${2};
    [[ -n ${src} ]] || die "No file specified";
    if [[ ! -n ${service} ]]; then
        [[ ${src} == *.conf ]] || die "Source file needs .conf suffix";
        service=${src##*/};
        service=${service%.conf};
    fi;
    [[ ${service} == *.d ]] && die "Service must not have .d suffix";
    ( insopts -m 0644;
    insinto /etc/systemd/system/"${service}".d;
    newins "${src}" 00gentoo.conf )
}
systemd_is_booted () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ -d /run/systemd/system ]];
    local ret=${?};
    debug-print "${FUNCNAME}: [[ -d /run/systemd/system ]] -> ${ret}";
    return ${ret}
}
systemd_newunit () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    ( insopts -m 0644;
    insinto "$(_systemd_unprefix systemd_get_systemunitdir)";
    newins "${@}" )
}
systemd_newuserunit () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    ( insopts -m 0644;
    insinto "$(_systemd_unprefix systemd_get_userunitdir)";
    newins "${@}" )
}
systemd_reenable () 
{ 
    type systemctl &> /dev/null || return 0;
    local x;
    for x in "$@";
    do
        if systemctl --quiet --root="${ROOT:-/}" is-enabled "${x}"; then
            systemctl --root="${ROOT:-/}" reenable "${x}";
        fi;
    done
}
systemd_update_catalog () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ ${EBUILD_PHASE} == post* ]] || die "${FUNCNAME} disallowed during ${EBUILD_PHASE_FUNC:-${EBUILD_PHASE}}";
    local journalctl=${EPREFIX}/usr/bin/journalctl;
    if [[ -x ${journalctl} ]]; then
        ebegin "Updating systemd journal catalogs";
        journalctl --update-catalog;
        eend $?;
    else
        debug-print "${FUNCNAME}: journalctl not found.";
    fi
}
systemd_with_unitdir () 
{ 
    [[ ${EAPI} == 5 ]] || die "${FUNCNAME} is banned in EAPI ${EAPI}, use --with-${1:-systemdsystemunitdir}=\"\$(systemd_get_systemunitdir)\" instead";
    debug-print-function ${FUNCNAME} "${@}";
    local optname=${1:-systemdsystemunitdir};
    echo --with-${optname}="$(systemd_get_systemunitdir)"
}
systemd_with_utildir () 
{ 
    [[ ${EAPI} == 5 ]] || die "${FUNCNAME} is banned in EAPI ${EAPI}, use --with-systemdutildir=\"\$(systemd_get_utildir)\" instead";
    debug-print-function ${FUNCNAME} "${@}";
    echo --with-systemdutildir="$(systemd_get_utildir)"
}
tc-arch () 
{ 
    tc-ninja_magic_to_arch portage "$@"
}
tc-arch-kernel () 
{ 
    tc-ninja_magic_to_arch kern "$@"
}
tc-check-openmp () 
{ 
    if ! _tc-has-openmp; then
        eerror "Your current compiler does not support OpenMP!";
        if tc-is-gcc; then
            eerror "Enable OpenMP support by building sys-devel/gcc with USE=\"openmp\".";
        else
            if tc-is-clang; then
                eerror "OpenMP support in sys-devel/clang is provided by sys-libs/libomp.";
            fi;
        fi;
        die "Active compiler does not have required support for OpenMP";
    fi
}
tc-cpp-is-true () 
{ 
    local CONDITION=${1};
    shift;
    $(tc-getTARGET_CPP) "${@}" -P - <<-EOF > /dev/null 2>&1
#if ${CONDITION}
true
#else
#error false
#endif
EOF

}
tc-detect-is-softfloat () 
{ 
    [[ $(tc-getTARGET_CPP) == "gcc -E" ]] && return 1;
    case ${CTARGET:-${CHOST}} in 
        *-newlib | *-elf | *-eabi | arm64-apple-darwin*)
            return 1
        ;;
        arm*)
            if tc-cpp-is-true "defined(__ARM_PCS_VFP)"; then
                echo "no";
            else
                if tc-cpp-is-true "defined(__SOFTFP__)"; then
                    echo "yes";
                else
                    echo "softfp";
                fi;
            fi;
            return 0
        ;;
        *)
            return 1
        ;;
    esac
}
tc-enables-cxx-assertions () 
{ 
    tc-cpp-is-true "defined(_GLIBCXX_ASSERTIONS) || defined(_LIBCPP_ENABLE_ASSERTIONS) || defined(_LIBCPP_ENABLE_HARDENED_MODE)" ${CPPFLAGS} ${CXXFLAGS}
}
tc-enables-fortify-source () 
{ 
    tc-cpp-is-true "defined(_FORTIFY_SOURCE)" ${CPPFLAGS} ${CFLAGS} ${CXXFLAGS}
}
tc-enables-pie () 
{ 
    tc-cpp-is-true "defined(__PIE__)" ${CPPFLAGS} ${CFLAGS} ${CXXFLAGS}
}
tc-enables-ssp () 
{ 
    tc-cpp-is-true "defined(__SSP__) || defined(__SSP_STRONG__) || defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS} ${CXXFLAGS}
}
tc-enables-ssp-all () 
{ 
    tc-cpp-is-true "defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS} ${CXXFLAGS}
}
tc-enables-ssp-strong () 
{ 
    tc-cpp-is-true "defined(__SSP_STRONG__) || defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS} ${CXXFLAGS}
}
tc-endian () 
{ 
    local host=$1;
    [[ -z ${host} ]] && host=${CTARGET:-${CHOST}};
    host=${host%%-*};
    case ${host} in 
        aarch64*be)
            echo big
        ;;
        aarch64)
            echo little
        ;;
        alpha*)
            echo little
        ;;
        arc*b*)
            echo big
        ;;
        arc*)
            echo little
        ;;
        arm*b*)
            echo big
        ;;
        arm*)
            echo little
        ;;
        cris*)
            echo little
        ;;
        hppa*)
            echo big
        ;;
        i?86*)
            echo little
        ;;
        ia64*)
            echo little
        ;;
        loongarch*)
            echo little
        ;;
        m68*)
            echo big
        ;;
        mips*l*)
            echo little
        ;;
        mips*)
            echo big
        ;;
        powerpc*le)
            echo little
        ;;
        powerpc*)
            echo big
        ;;
        riscv*)
            echo little
        ;;
        s390*)
            echo big
        ;;
        sh*b*)
            echo big
        ;;
        sh*)
            echo little
        ;;
        sparc*)
            echo big
        ;;
        x86_64*)
            echo little
        ;;
        *)
            echo wtf
        ;;
    esac
}
tc-env_build () 
{ 
    tc-export_build_env;
    CFLAGS=${BUILD_CFLAGS} CXXFLAGS=${BUILD_CXXFLAGS} CPPFLAGS=${BUILD_CPPFLAGS} LDFLAGS=${BUILD_LDFLAGS} AR=$(tc-getBUILD_AR) AS=$(tc-getBUILD_AS) CC=$(tc-getBUILD_CC) CPP=$(tc-getBUILD_CPP) CXX=$(tc-getBUILD_CXX) LD=$(tc-getBUILD_LD) NM=$(tc-getBUILD_NM) PKG_CONFIG=$(tc-getBUILD_PKG_CONFIG) RANLIB=$(tc-getBUILD_RANLIB) READELF=$(tc-getBUILD_READELF) "$@"
}
tc-export () 
{ 
    local var;
    for var in "$@";
    do
        [[ $(type -t "tc-get${var}") != "function" ]] && die "tc-export: invalid export variable '${var}'";
        "tc-get${var}" > /dev/null;
    done
}
tc-export_build_env () 
{ 
    tc-export "$@";
    if tc-is-cross-compiler; then
        : "${BUILD_CFLAGS:=-O1 -pipe}";
        : "${BUILD_CXXFLAGS:=-O1 -pipe}";
        : "${BUILD_CPPFLAGS:= }";
        : "${BUILD_LDFLAGS:= }";
    else
        : "${BUILD_CFLAGS:=${CFLAGS}}";
        : "${BUILD_CXXFLAGS:=${CXXFLAGS}}";
        : "${BUILD_CPPFLAGS:=${CPPFLAGS}}";
        : "${BUILD_LDFLAGS:=${LDFLAGS}}";
    fi;
    export BUILD_{C,CXX,CPP,LD}FLAGS;
    local v;
    for v in BUILD_{C,CXX,CPP,LD}FLAGS;
    do
        export ${v#BUILD_}_FOR_BUILD="${!v}";
    done
}
tc-get-build-ptr-size () 
{ 
    $(tc-getBUILD_CPP) -P - <<< __SIZEOF_POINTER__ || die "Could not determine CBUILD pointer size"
}
tc-get-c-rtlib () 
{ 
    local res=$($(tc-getCC) ${CPPFLAGS} ${CFLAGS} ${LDFLAGS} -print-libgcc-file-name 2> /dev/null);
    case ${res} in 
        *libclang_rt*)
            echo compiler-rt
        ;;
        *libgcc*)
            echo libgcc
        ;;
        *)
            return 1
        ;;
    esac;
    return 0
}
tc-get-compiler-type () 
{ 
    local code='
#if defined(__PATHSCALE__)
	HAVE_PATHCC
#elif defined(__clang__)
	HAVE_CLANG
#elif defined(__GNUC__)
	HAVE_GCC
#endif
';
    local res=$($(tc-getCPP "$@") -E -P - <<< "${code}");
    case ${res} in 
        *HAVE_PATHCC*)
            echo pathcc
        ;;
        *HAVE_CLANG*)
            echo clang
        ;;
        *HAVE_GCC*)
            echo gcc
        ;;
        *)
            echo unknown
        ;;
    esac
}
tc-get-cxx-stdlib () 
{ 
    local code='#include <ciso646>

#if defined(_LIBCPP_VERSION)
	HAVE_LIBCXX
#elif defined(__GLIBCXX__)
	HAVE_LIBSTDCPP
#endif
';
    local res=$($(tc-getCXX) ${CPPFLAGS} ${CXXFLAGS} -x c++ -E -P - <<< "${code}" 2> /dev/null);
    case ${res} in 
        *HAVE_LIBCXX*)
            echo libc++
        ;;
        *HAVE_LIBSTDCPP*)
            echo libstdc++
        ;;
        *)
            return 1
        ;;
    esac;
    return 0
}
tc-get-ptr-size () 
{ 
    $(tc-getCPP) -P - <<< __SIZEOF_POINTER__ || die "Could not determine CHOST pointer size"
}
tc-getAR () 
{ 
    tc-getPROG AR ar "$@"
}
tc-getAS () 
{ 
    tc-getPROG AS as "$@"
}
tc-getBUILD_AR () 
{ 
    tc-getBUILD_PROG AR ar "$@"
}
tc-getBUILD_AS () 
{ 
    tc-getBUILD_PROG AS as "$@"
}
tc-getBUILD_CC () 
{ 
    tc-getBUILD_PROG CC gcc "$@"
}
tc-getBUILD_CPP () 
{ 
    tc-getBUILD_PROG CPP "$(tc-getBUILD_CC) -E" "$@"
}
tc-getBUILD_CXX () 
{ 
    tc-getBUILD_PROG CXX g++ "$@"
}
tc-getBUILD_LD () 
{ 
    tc-getBUILD_PROG LD ld "$@"
}
tc-getBUILD_NM () 
{ 
    tc-getBUILD_PROG NM nm "$@"
}
tc-getBUILD_OBJCOPY () 
{ 
    tc-getBUILD_PROG OBJCOPY objcopy "$@"
}
tc-getBUILD_PKG_CONFIG () 
{ 
    tc-getBUILD_PROG PKG_CONFIG pkg-config "$@"
}
tc-getBUILD_PROG () 
{ 
    local vars="BUILD_$1 $1_FOR_BUILD HOST$1";
    tc-is-cross-compiler || vars+=" $1";
    _tc-getPROG CBUILD "${vars}" "${@:2}"
}
tc-getBUILD_RANLIB () 
{ 
    tc-getBUILD_PROG RANLIB ranlib "$@"
}
tc-getBUILD_READELF () 
{ 
    tc-getBUILD_PROG READELF readelf "$@"
}
tc-getBUILD_STRINGS () 
{ 
    tc-getBUILD_PROG STRINGS strings "$@"
}
tc-getBUILD_STRIP () 
{ 
    tc-getBUILD_PROG STRIP strip "$@"
}
tc-getCC () 
{ 
    tc-getPROG CC gcc "$@"
}
tc-getCPP () 
{ 
    tc-getPROG CPP "${CC:-gcc} -E" "$@"
}
tc-getCXX () 
{ 
    tc-getPROG CXX g++ "$@"
}
tc-getDLLWRAP () 
{ 
    tc-getPROG DLLWRAP dllwrap "$@"
}
tc-getF77 () 
{ 
    tc-getPROG F77 gfortran "$@"
}
tc-getFC () 
{ 
    tc-getPROG FC gfortran "$@"
}
tc-getGCJ () 
{ 
    tc-getPROG GCJ gcj "$@"
}
tc-getGO () 
{ 
    tc-getPROG GO gccgo "$@"
}
tc-getLD () 
{ 
    tc-getPROG LD ld "$@"
}
tc-getNM () 
{ 
    tc-getPROG NM nm "$@"
}
tc-getOBJCOPY () 
{ 
    tc-getPROG OBJCOPY objcopy "$@"
}
tc-getOBJDUMP () 
{ 
    tc-getPROG OBJDUMP objdump "$@"
}
tc-getPKG_CONFIG () 
{ 
    tc-getPROG PKG_CONFIG pkg-config "$@"
}
tc-getPROG () 
{ 
    _tc-getPROG CHOST "$@"
}
tc-getRANLIB () 
{ 
    tc-getPROG RANLIB ranlib "$@"
}
tc-getRC () 
{ 
    tc-getPROG RC windres "$@"
}
tc-getREADELF () 
{ 
    tc-getPROG READELF readelf "$@"
}
tc-getSTRINGS () 
{ 
    tc-getPROG STRINGS strings "$@"
}
tc-getSTRIP () 
{ 
    tc-getPROG STRIP strip "$@"
}
tc-getTARGET_CPP () 
{ 
    if [[ -n ${CTARGET} ]]; then
        _tc-getPROG CTARGET TARGET_CPP "gcc -E" "$@";
    else
        tc-getCPP "$@";
    fi
}
tc-has-64bit-time_t () 
{ 
    $(tc-getCC) ${CFLAGS} ${CPPFLAGS} -c -x c - -o /dev/null <<-EOF &> /dev/null
#include <sys/types.h>
int test[sizeof(time_t) >= 8 ? 1 : -1];
EOF

    return $?
}
tc-has-tls () 
{ 
    local base="${T}/test-tc-tls";
    cat <<-EOF > "${base}.c"
int foo(int *i) {
static __thread int j = 0;
return *i ? j : *i;
}
EOF

    local flags;
    case $1 in 
        -s)
            flags="-S"
        ;;
        -c)
            flags="-c"
        ;;
        -l)

        ;;
        -*)
            die "Usage: tc-has-tls [-c|-l] [toolchain prefix]"
        ;;
    esac;
    case "${CHOST}" in 
        *-darwin*)
            : ${flags:=-dynamiclib}
        ;;
        *)
            : ${flags:=-fPIC -shared -Wl,-z,defs}
        ;;
    esac;
    [[ $1 == -* ]] && shift;
    $(tc-getCC "$@") ${flags} "${base}.c" -o "${base}" >&/dev/null;
    local ret=$?;
    rm -f "${base}"*;
    return ${ret}
}
tc-is-clang () 
{ 
    [[ $(tc-get-compiler-type) == clang ]]
}
tc-is-cross-compiler () 
{ 
    [[ ${CBUILD:-${CHOST}} != ${CHOST} ]]
}
tc-is-gcc () 
{ 
    [[ $(tc-get-compiler-type) == gcc ]]
}
tc-is-lto () 
{ 
    local f="${T}/test-lto.o";
    local ret=1;
    case $(tc-get-compiler-type) in 
        clang)
            $(tc-getCC) ${CFLAGS} -c -o "${f}" -x c - <<< "" || die;
            llvm-bcanalyzer "${f}" &> /dev/null && ret=0
        ;;
        gcc)
            $(tc-getCC) ${CFLAGS} -c -o "${f}" -x c - <<< "" || die;
            [[ $($(tc-getREADELF) -S "${f}") == *.gnu.lto* ]] && ret=0
        ;;
    esac;
    rm -f "${f}" || die;
    return "${ret}"
}
tc-is-softfloat () 
{ 
    tc-detect-is-softfloat || tc-tuple-is-softfloat
}
tc-is-static-only () 
{ 
    local host=${CTARGET:-${CHOST}};
    [[ ${host} == *-mint* ]]
}
tc-ld-disable-gold () 
{ 
    tc-ld-is-gold "$@" && tc-ld-force-bfd "$@"
}
tc-ld-force-bfd () 
{ 
    if tc-ld-is-bfd "$@"; then
        return;
    fi;
    ewarn "Forcing usage of the BFD linker";
    local ld=$(unset LD; tc-getLD "$@");
    local bfd_ld="${ld}.bfd";
    local path_ld=$(type -P "${bfd_ld}" 2> /dev/null);
    [[ -e ${path_ld} ]] && export LD=${bfd_ld};
    if tc-is-gcc || tc-is-clang; then
        export CFLAGS="${CFLAGS} -fuse-ld=bfd";
        export CXXFLAGS="${CXXFLAGS} -fuse-ld=bfd";
        export LDFLAGS="${LDFLAGS} -fuse-ld=bfd";
    fi
}
tc-ld-is-bfd () 
{ 
    local out;
    local -x LC_ALL=C;
    out=$($(tc-getLD "$@") --version 2>&1);
    if [[ ${out} != "GNU ld"* ]]; then
        return 1;
    fi;
    local base="${T}/test-tc-linker";
    cat <<-EOF > "${base}.c"
int main(void) { return 0; }
EOF

    out=$($(tc-getCC "$@") ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -Wl,--version "${base}.c" -o "${base}" 2>&1);
    rm -f "${base}"*;
    if [[ ! ${out} =~ .*^"GNU ld".* ]]; then
        return 1;
    fi;
    return 0
}
tc-ld-is-gold () 
{ 
    local out;
    local -x LC_ALL=C;
    out=$($(tc-getLD "$@") --version 2>&1);
    if [[ ${out} == *"GNU gold"* ]]; then
        return 0;
    fi;
    local base="${T}/test-tc-linker";
    cat <<-EOF > "${base}.c"
int main(void) { return 0; }
EOF

    out=$($(tc-getCC "$@") ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -Wl,--version "${base}.c" -o "${base}" 2>&1);
    rm -f "${base}"*;
    if [[ ${out} == *"GNU gold"* ]]; then
        return 0;
    fi;
    return 1
}
tc-ld-is-lld () 
{ 
    local out;
    local -x LC_ALL=C;
    out=$($(tc-getLD "$@") --version 2>&1);
    if [[ ${out} == *"LLD"* ]]; then
        return 0;
    fi;
    local base="${T}/test-tc-linker";
    cat <<-EOF > "${base}.c"
int main(void) { return 0; }
EOF

    out=$($(tc-getCC "$@") ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -Wl,--version "${base}.c" -o "${base}" 2>&1);
    rm -f "${base}"*;
    if [[ ${out} == *"LLD"* ]]; then
        return 0;
    fi;
    return 1
}
tc-ld-is-mold () 
{ 
    local out;
    local -x LC_ALL=C;
    out=$($(tc-getLD "$@") --version 2>&1);
    if [[ ${out} == *"mold"* ]]; then
        return 0;
    fi;
    local base="${T}/test-tc-linker";
    cat <<-EOF > "${base}.c"
int main(void) { return 0; }
EOF

    out=$($(tc-getCC "$@") ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -Wl,--version "${base}.c" -o "${base}" 2>&1);
    rm -f "${base}"*;
    if [[ ${out} == *"mold"* ]]; then
        return 0;
    fi;
    return 1
}
tc-ninja_magic_to_arch () 
{ 
    function _tc_echo_kernel_alias () 
    { 
        [[ ${type} == "kern" ]] && echo $1 || echo $2
    };
    local type=$1;
    local host=$2;
    [[ -z ${host} ]] && host=${CTARGET:-${CHOST}};
    case ${host} in 
        arm64*)
            echo arm64
        ;;
        aarch64*)
            echo arm64
        ;;
        alpha*)
            echo alpha
        ;;
        arc*)
            echo arc
        ;;
        arm*)
            echo arm
        ;;
        avr*)
            _tc_echo_kernel_alias avr32 avr
        ;;
        bfin*)
            _tc_echo_kernel_alias blackfin bfin
        ;;
        c6x*)
            echo c6x
        ;;
        cris*)
            echo cris
        ;;
        frv*)
            echo frv
        ;;
        hexagon*)
            echo hexagon
        ;;
        hppa*)
            _tc_echo_kernel_alias parisc hppa
        ;;
        i?86*)
            echo x86
        ;;
        ia64*)
            echo ia64
        ;;
        loongarch*)
            _tc_echo_kernel_alias loongarch loong
        ;;
        m68*)
            echo m68k
        ;;
        metag*)
            echo metag
        ;;
        microblaze*)
            echo microblaze
        ;;
        mips*)
            echo mips
        ;;
        nios2*)
            echo nios2
        ;;
        nios*)
            echo nios
        ;;
        or1k* | or32*)
            echo openrisc
        ;;
        powerpc*)
            if [[ ${type} == "kern" ]]; then
                echo powerpc;
            else
                if [[ ${host} == powerpc64* ]]; then
                    echo ppc64;
                else
                    echo ppc;
                fi;
            fi
        ;;
        riscv*)
            echo riscv
        ;;
        s390*)
            echo s390
        ;;
        score*)
            echo score
        ;;
        sh64*)
            _tc_echo_kernel_alias sh64 sh
        ;;
        sh*)
            echo sh
        ;;
        sparc64*)
            _tc_echo_kernel_alias sparc64 sparc
        ;;
        sparc*)
            [[ ${PROFILE_ARCH} == "sparc64" ]] && _tc_echo_kernel_alias sparc64 sparc || echo sparc
        ;;
        tile*)
            echo tile
        ;;
        vax*)
            echo vax
        ;;
        x86_64*)
            if [[ ${type} == "kern" ]]; then
                echo x86;
            else
                echo amd64;
            fi
        ;;
        xtensa*)
            echo xtensa
        ;;
        *)
            echo unknown
        ;;
    esac
}
tc-stack-grows-down () 
{ 
    case ${ARCH} in 
        hppa | metag)
            return 1
        ;;
    esac;
    return 0
}
tc-tuple-is-softfloat () 
{ 
    local CTARGET=${CTARGET:-${CHOST}};
    case ${CTARGET//_/-} in 
        bfin* | h8300*)
            echo "only"
        ;;
        *-softfloat-*)
            echo "yes"
        ;;
        *-softfp-*)
            echo "softfp"
        ;;
        arm*-hardfloat-* | arm*eabihf)
            echo "no"
        ;;
        *-newlib | *-elf | *-eabi)
            echo "no"
        ;;
        arm64-apple-darwin*)
            echo "no"
        ;;
        arm*)
            echo "yes"
        ;;
        *)
            echo "no"
        ;;
    esac
}
test-compile () 
{ 
    local lang=$1;
    local code=$2;
    shift 2;
    [[ -z "${lang}" ]] && return 1;
    [[ -z "${code}" ]] && return 1;
    local compiler filename_in filename_out args=() libs=();
    case "${lang}" in 
        c)
            compiler="$(tc-getCC)";
            filename_in="${T}/test.c";
            filename_out="${T}/test.o";
            args+=(${CFLAGS[@]} -xc -c)
        ;;
        c++)
            compiler="$(tc-getCXX)";
            filename_in="${T}/test.cc";
            filename_out="${T}/test.o";
            args+=(${CXXFLAGS[@]} -xc++ -c)
        ;;
        f77)
            compiler="$(tc-getF77)";
            filename_in="${T}/test.f";
            filename_out="${T}/test.o";
            args+=(${FFFLAGS[@]} -xf77 -c)
        ;;
        f95)
            compiler="$(tc-getFC)";
            filename_in="${T}/test.f90";
            filename_out="${T}/test.o";
            args+=(${FCFLAGS[@]} -xf95 -c)
        ;;
        c+ld)
            compiler="$(tc-getCC)";
            filename_in="${T}/test.c";
            filename_out="${T}/test.exe";
            args+=(${CFLAGS[@]} ${LDFLAGS[@]} -xc);
            libs+=(${LIBS[@]})
        ;;
        c+++ld)
            compiler="$(tc-getCXX)";
            filename_in="${T}/test.cc";
            filename_out="${T}/test.exe";
            args+=(${CXXFLAGS[@]} ${LDFLAGS[@]} -xc++);
            libs+=(${LIBS[@]})
        ;;
        f77+ld)
            compiler="$(tc-getF77)";
            filename_in="${T}/test.f";
            filename_out="${T}/test.exe";
            args+=(${FFLAGS[@]} ${LDFLAGS[@]} -xf77);
            libs+=(${LIBS[@]})
        ;;
        f95+ld)
            compiler="$(tc-getFC)";
            filename_in="${T}/test.f90";
            filename_out="${T}/test.exe";
            args+=(${FCFLAGS[@]} ${LDFLAGS[@]} -xf95);
            libs+=(${LIBS[@]})
        ;;
        *)
            die "Unknown compiled language ${lang}"
        ;;
    esac;
    printf "%s\n" "${code}" > "${filename_in}" || die "Failed to create '${test_in}'";
    "${compiler}" ${args[@]} "${filename_in}" -o "${filename_out}" ${libs[@]} &> /dev/null
}
test-flag-CC () 
{ 
    _test-flag-PROG CC c "$@"
}
test-flag-CCLD () 
{ 
    _test-flag-PROG CC c+ld "$@"
}
test-flag-CXX () 
{ 
    _test-flag-PROG CXX c++ "$@"
}
test-flag-F77 () 
{ 
    _test-flag-PROG F77 f77 "$@"
}
test-flag-FC () 
{ 
    _test-flag-PROG FC f95 "$@"
}
test-flag-PROG () 
{ 
    [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}.";
    _test-flag-PROG "$@"
}
test-flags () 
{ 
    test-flags-CC "$@"
}
test-flags-CC () 
{ 
    _test-flags-PROG CC "$@"
}
test-flags-CCLD () 
{ 
    _test-flags-PROG CCLD "$@"
}
test-flags-CXX () 
{ 
    _test-flags-PROG CXX "$@"
}
test-flags-F77 () 
{ 
    _test-flags-PROG F77 "$@"
}
test-flags-FC () 
{ 
    _test-flags-PROG FC "$@"
}
test-flags-PROG () 
{ 
    [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}.";
    _test-flags-PROG "$@"
}
test_version_info () 
{ 
    if [[ $($(tc-getCC) --version 2>&1) == *$1* ]]; then
        return 0;
    else
        return 1;
    fi
}
tmpfiles_process () 
{ 
    debug-print-function "${FUNCNAME}" "$@";
    [[ ${EBUILD_PHASE} == postinst ]] || die "${FUNCNAME}: Only valid in pkg_postinst";
    [[ ${#} -gt 0 ]] || die "${FUNCNAME}: Must specify at least one filename";
    if [[ ${ROOT:-/} != / ]]; then
        ewarn "Warning: tmpfiles.d not processed on ROOT != /. If you do not use";
        ewarn "a service manager supporting tmpfiles.d, you need to run";
        ewarn "the following command after booting (or chroot-ing with all";
        ewarn "appropriate filesystems mounted) into the ROOT:";
        ewarn;
        ewarn "  tmpfiles --create";
        ewarn;
        ewarn "Failure to do so may result in missing runtime directories";
        ewarn "and failures to run programs or start services.";
        return;
    fi;
    if type systemd-tmpfiles &> /dev/null; then
        systemd-tmpfiles --create "$@";
    else
        if type tmpfiles &> /dev/null; then
            tmpfiles --create "$@";
        fi;
    fi;
    if [[ $? -ne 0 ]]; then
        ewarn "The tmpfiles processor exited with a non-zero exit code";
    fi
}
ver_cut () 
{ 
    local range=${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
}