declare -x ABI="amd64"
declare -x ABI_MIPS=""
declare -x ABI_PPC=""
declare -x ABI_RISCV=""
declare -x ABI_S390=""
declare -x ABI_X86="64"
declare -x ADA_TARGET=""
declare -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 AMANDA_CONFIG_NAME="DailySet1"
declare -x AMANDA_DBGDIR="/var/tmp/amanda"
declare -x AMANDA_GROUP_NAME="amanda"
declare -x AMANDA_PORTS=""
declare -x AMANDA_PORTS_BOTH=""
declare -x AMANDA_PORTS_TCP=""
declare -x AMANDA_PORTS_UDP=""
declare -x AMANDA_SERVER="17_1_no-multilib_hardened-20210123-231458"
declare -x AMANDA_SERVER_INDEX="17_1_no-multilib_hardened-20210123-231458"
declare -x AMANDA_SERVER_TAPE="17_1_no-multilib_hardened-20210123-231458"
declare -x AMANDA_SERVER_TAPE_DEVICE="/dev/nst0"
declare -x AMANDA_TAR="/bin/tar"
declare -x AMANDA_TAR_LISTDIR="/var/spool/amanda/tar-lists"
declare -x AMANDA_TMPDIR="/var/tmp/amanda"
declare -x AMANDA_USER_HOMEDIR="/var/spool/amanda"
declare -x AMANDA_USER_NAME="amanda"
declare -x ANT_HOME="/usr/share/ant"
declare -x APACHE2_MODULES=""
declare -x APACHE2_MPMS=""
declare -x ARCH="amd64"
declare -- AT_M4DIR=""
declare -- AT_SYS_M4DIR=""
declare -x AUGUSTUS_CONFIG_PATH="/usr/share/augustus/config"
declare -- AUTOTOOLS_AUTO_DEPEND="yes"
declare -- AUTOTOOLS_DEPEND="|| ( >=sys-devel/automake-1.16.2-r1:1.16 )
>=sys-devel/autoconf-2.69
>=sys-devel/libtool-2.4"
declare BDEPEND=">=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.2-r1:1.16 )
>=sys-devel/autoconf-2.69
>=sys-devel/libtool-2.4"
declare -x BOOTSTRAP_USE="unicode internal-glib pkg-config split-usr python_targets_python3_8 python_targets_python2_7 multilib hardened pic xtpax -jit -orc"
declare -x CALLIGRA_FEATURES=""
declare -x CAMERAS=""
declare -x CARGO_TERM_COLOR="never"
declare -x CATKIN_PREFIX_PATH="/usr"
declare -x CBUILD="x86_64-pc-linux-gnu"
declare -x CCL_DEFAULT_DIRECTORY="/usr/lib64/clozurecl"
declare -x CFLAGS="-O2 -pipe -march=native -fno-diagnostics-color -falign-functions=32:25:16"
declare -x CFLAGS_amd64="-m64"
declare -x CFLAGS_default
declare -x CFLAGS_x32="-mx32"
declare -x CFLAGS_x86="-m32"
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 COLLECTD_PLUGINS=""
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_SSL=""
declare -x CXXFLAGS="-O2 -pipe -march=native -fno-diagnostics-color -falign-functions=32:25:16 -std=c++14"
declare -x DCC_EMAILLOG_WHOM_TO_BLAME=""
declare -x DEFAULT_ABI="amd64"
declare -x DEFINED_PHASES=" compile configure install prepare"
declare DEPEND="
dev-libs/boost:=[threads]
virtual/libiconv
examples? ( !net-p2p/mldonkey )
python? (
python_targets_python3_7? ( dev-lang/python:3.7[threads(+)] ) python_targets_python3_8? ( dev-lang/python:3.8[threads(+)] ) python_targets_python3_9? ( dev-lang/python:3.9[threads(+)] ) >=dev-lang/python-exec-2:=[python_targets_python3_7(-)?,python_targets_python3_8(-)?,python_targets_python3_9(-)?,-python_single_target_python3_7(-),-python_single_target_python3_8(-),-python_single_target_python3_9(-)]
dev-libs/boost:=[python,python_targets_python3_7(-)?,python_targets_python3_8(-)?,python_targets_python3_9(-)?,-python_single_target_python3_7(-),-python_single_target_python3_8(-),-python_single_target_python3_9(-)]
)
ssl? (
!libressl? ( dev-libs/openssl:0= )
libressl? ( dev-libs/libressl:= )
)
sys-devel/libtool
"
declare DESCRIPTION="C++ BitTorrent implementation focusing on efficiency and scalability"
declare -x DIROPTIONS="-m0755"
declare -- DISTUTILS_IN_SOURCE_BUILD="true"
declare -- DISTUTILS_OPTIONAL="true"
declare -- DISTUTILS_USE_SETUPTOOLS="bdepend"
declare -x EAPI="7"
declare -x EGO_BUILD_FLAGS="-p 1"
declare -x ELIBC="glibc"
declare -x ENLIGHTENMENT_MODULES=""
declare -x ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY 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"
declare -- EPOCHREALTIME="1611881427.367664"
declare -- EPOCHSECONDS="1611881427"
declare -x EXEOPTIONS="-m0755"
declare -x FCFLAGS="-O2 -pipe -march=native -fno-diagnostics-color"
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"
declare -x FFTOOLS=""
declare -x GCC_COLORS=""
declare -x GCC_SPECS=""
declare -x GO19CONCURRENTCOMPILATION="0"
declare -x GOMAXPROCS="1"
declare -x GPSD_PROTOCOLS=""
declare -x GRUB_PLATFORMS=""
declare -x GSETTINGS_BACKEND="dconf"
declare HOMEPAGE="https://libtorrent.org https://github.com/arvidn/libtorrent"
declare -x INHERITED=" toolchain-funcs multilib libtool autotools edos2unix l10n wrapper eutils flag-o-matic multiprocessing multibuild python-utils-r1 python-r1 distutils-r1"
declare -x INPUT_DEVICES=""
declare -x INSOPTIONS="-m0644"
declare IUSE="debug +dht doc examples libressl python +ssl static-libs test python_targets_python3_7 python_targets_python3_8 python_targets_python3_9"
declare -x IUSE_EFFECTIVE="abi_x86_64 alpha amd64 amd64-fbsd amd64-linux arm arm64 arm64-macos debug dht doc elibc_AIX elibc_Cygwin elibc_Darwin elibc_DragonFly elibc_FreeBSD elibc_HPUX elibc_Interix elibc_NetBSD elibc_OpenBSD elibc_SunOS elibc_Winnt elibc_bionic elibc_glibc elibc_mingw elibc_mintlib elibc_musl elibc_uclibc examples hppa ia64 kernel_AIX kernel_Darwin kernel_FreeBSD kernel_HPUX kernel_NetBSD kernel_OpenBSD kernel_SunOS kernel_Winnt kernel_freemint kernel_linux libressl m68k mips ppc ppc-macos ppc64 ppc64-linux prefix prefix-guest prefix-stack python python_targets_python3_7 python_targets_python3_8 python_targets_python3_9 riscv s390 sparc sparc-solaris sparc64-solaris ssl static-libs test userland_BSD userland_GNU x64-cygwin x64-macos x64-solaris x64-winnt x86 x86-fbsd x86-linux x86-solaris x86-winnt"
declare -x IUSE_IMPLICIT="abi_x86_64 prefix prefix-guest prefix-stack"
declare -x JAVAC="/etc/java-config-2/current-system-vm/bin/javac"
declare -x JAVACC_HOME="/usr/share/javacc/"
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="~amd64 ~arm ~ppc ~ppc64 ~sparc ~x86"
declare -x L10N=""
declare -x LADSPA_PATH="/usr/lib64/ladspa"
declare -x LAGAN_DIR="/usr/lib64/lagan"
declare -x LANG="C.UTF-8"
declare -x LCD_DEVICES=""
declare -x LC_COLLATE="C"
declare -x LC_MESSAGES="C"
declare -x LDFLAGS="-Wl,-O1 -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 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="BSD"
declare -x LIRC_DEVICES=""
declare -x LLVM_TARGETS=""
declare -x LOGTALKHOME="/usr/share/logtalk-3.36.0"
declare -x LUA_SINGLE_TARGET=""
declare -x LUA_TARGETS=""
declare -x LV2_PATH="/usr/lib64/lv2"
declare -x MAKEOPTS="-j1"
declare -x MANPAGER="manpager"
declare -x MONKEYD_PLUGINS=""
declare -x MULTILIB_ABIS="amd64"
declare -x MULTILIB_STRICT_DENY="64-bit.*shared object"
declare -x MULTILIB_STRICT_DIRS="/lib32 /lib /usr/lib32 /usr/lib /usr/kde/*/lib32 /usr/kde/*/lib /usr/qt/*/lib32 /usr/qt/*/lib /usr/X11R6/lib32 /usr/X11R6/lib"
declare -x MULTILIB_STRICT_EXEMPT="(perl5|gcc|binutils|eclipse-3|debug|portage|udev|systemd|clang|python-exec|llvm)"
declare -x NGINX_MODULES_HTTP=""
declare -x NGINX_MODULES_MAIL=""
declare -x NGINX_MODULES_STREAM=""
declare -x OCAML_COLOR="never"
declare -x OFED_DRIVERS=""
declare -x OFFICE_IMPLEMENTATION=""
declare -x OMP_DYNAMIC="FALSE"
declare -x OMP_NESTED="FALSE"
declare -x OMP_NUM_THREADS="1"
declare -x OPENMPI_FABRICS=""
declare -x OPENMPI_OFED_FEATURES=""
declare -x OPENMPI_RM=""
declare -x ORACLE_HOME="/usr/lib64/oracle/client"
declare -x PATH="/usr/lib/portage/python3.8/ebuild-helpers/xattr:/usr/lib/portage/python3.8/ebuild-helpers:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/lib/llvm/11/bin:/usr/lib/llvm/10/bin"
declare -x PAX_MARKINGS="none"
declare PDEPEND=""
declare -x PHP_TARGETS=""
declare -x PORTAGE_COMPRESSION_COMMAND="bzip2"
declare -a PORTAGE_DOCOMPRESS=([0]="/usr/share/doc" [1]="/usr/share/info" [2]="/usr/share/man")
declare -x PORTAGE_DOCOMPRESS_SIZE_LIMIT="128"
declare -a PORTAGE_DOCOMPRESS_SKIP=([0]="/usr/share/doc/libtorrent-rasterbar-1.2.11/html")
declare -a PORTAGE_DOSTRIP=([0]="/")
declare -a PORTAGE_DOSTRIP_SKIP=()
declare -x PORTAGE_TMPFS="/dev/shm"
declare -x PORT_LOGDIR="/var/log/portage"
declare -x POSTGRES_TARGETS=""
declare -x PRELINK_PATH_MASK="/usr/bin/bbkeys"
declare -x PROFILE_IS_HARDENED="1"
declare -x PROFILE_ONLY_VARIABLES="ARCH ELIBC IUSE_IMPLICIT KERNEL USERLAND USE_EXPAND_IMPLICIT USE_EXPAND_UNPREFIXED USE_EXPAND_VALUES_ARCH USE_EXPAND_VALUES_ELIBC USE_EXPAND_VALUES_KERNEL USE_EXPAND_VALUES_USERLAND"
declare -x PROPERTIES=""
declare -x PYTEST_ADDOPTS="--color=no"
declare -x PYTHIA8DATA="/usr/share/pythia8/xmldoc"
declare -x PYTHONDONTWRITEBYTECODE="1"
declare -a PYTHON_COMPAT=([0]="python3_7" [1]="python3_8" [2]="python3_9")
declare -- PYTHON_DEPS="python_targets_python3_7? ( dev-lang/python:3.7[threads(+)] ) python_targets_python3_8? ( dev-lang/python:3.8[threads(+)] ) python_targets_python3_9? ( dev-lang/python:3.9[threads(+)] ) >=dev-lang/python-exec-2:=[python_targets_python3_7(-)?,python_targets_python3_8(-)?,python_targets_python3_9(-)?,-python_single_target_python3_7(-),-python_single_target_python3_8(-),-python_single_target_python3_9(-)]"
declare -- PYTHON_REQUIRED_USE="|| ( python_targets_python3_7 python_targets_python3_8 python_targets_python3_9 )"
declare -- PYTHON_REQ_USE="threads(+)"
declare -x PYTHON_SINGLE_TARGET=""
declare -x PYTHON_TARGETS="python3_8"
declare -- PYTHON_USEDEP="python_targets_python3_7(-)?,python_targets_python3_8(-)?,python_targets_python3_9(-)?,-python_single_target_python3_7(-),-python_single_target_python3_8(-),-python_single_target_python3_9(-)"
declare -x PY_FORCE_COLOR="0"
declare -x QEMU_SOFTMMU_TARGETS=""
declare -x QEMU_USER_TARGETS=""
declare RDEPEND="
dev-libs/boost:=[threads]
virtual/libiconv
examples? ( !net-p2p/mldonkey )
python? (
python_targets_python3_7? ( dev-lang/python:3.7[threads(+)] ) python_targets_python3_8? ( dev-lang/python:3.8[threads(+)] ) python_targets_python3_9? ( dev-lang/python:3.9[threads(+)] ) >=dev-lang/python-exec-2:=[python_targets_python3_7(-)?,python_targets_python3_8(-)?,python_targets_python3_9(-)?,-python_single_target_python3_7(-),-python_single_target_python3_8(-),-python_single_target_python3_9(-)]
dev-libs/boost:=[python,python_targets_python3_7(-)?,python_targets_python3_8(-)?,python_targets_python3_9(-)?,-python_single_target_python3_7(-),-python_single_target_python3_8(-),-python_single_target_python3_9(-)]
)
ssl? (
!libressl? ( dev-libs/openssl:0= )
libressl? ( dev-libs/libressl:= )
)
"
declare REPOSITORY
declare REQUIRED_USE="python? ( || ( python_targets_python3_7 python_targets_python3_8 python_targets_python3_9 ) ) "
declare -x RESTRICT="test"
declare -x RESUMECOMMAND_SSH="bash -c \"x=\\\${2#ssh://} ; host=\\\${x%%/*} ; port=\\\${host##*:} ; host=\\\${host%:*} ; [[ \\\${host} = \\\${port} ]] && port= ; exec rsync --rsh=\\\"ssh \\\${port:+-p\\\${port}} \\\${3}\\\" -avP \\\"\\\${host}:/\\\${x#*/}\\\" \\\"\\\$1\\\"\" rsync \"\${DISTDIR}/\${FILE}\" \"\${URI}\" \"\${PORTAGE_SSH_OPTS}\""
declare -x ROS_DISTRO="Gentoo"
declare -x ROS_MASTER_URI="http://localhost:11311/"
declare -x ROS_MESSAGES=""
declare -x ROS_PACKAGE_PATH="/usr/share/ros_packages"
declare -x ROS_ROOT="/usr/share/ros"
declare -x RUBY_TARGETS=""
declare -x RUSTFLAGS="-C codegen-units=1"
declare -x RUST_TEST_TASKS="1"
declare -x RUST_TEST_THREADS="1"
declare -x S="/var/tmp/portage/net-libs/libtorrent-rasterbar-1.2.11/work/libtorrent-1.2.11"
declare -x SANDBOX_DEBUG="0"
declare -x SANDBOX_DENY=""
declare -x SANDBOX_PREDICT="/var/tmp/portage/net-libs/libtorrent-rasterbar-1.2.11/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/cf:/usr/tmp/conftest:/var/tmp/:/var/tmp/portage:/var/tmp/portage/net-libs/libtorrent-rasterbar-1.2.11/homedir/.bash_history"
declare -x SANE_BACKENDS=""
declare -x SBCL_HOME="/usr/lib64/sbcl"
declare -x SBCL_SOURCE_ROOT="/usr/lib64/sbcl/src"
declare -x SHELL="/bin/bash"
declare -x SLOT="0/10"
declare -i SRANDOM="208848159"
declare SRC_URI="https://github.com/arvidn/libtorrent/archive/v1.2.11.tar.gz -> libtorrent-1.2.11.tar.gz"
declare -x SYMLINK_LIB="no"
declare -x TERMINFO="/etc/terminfo"
declare -x TNS_ADMIN="/etc/oracle/"
declare -x TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE="1"
declare -x UNCACHED_ERR_FD=""
declare -x USE="abi_x86_64 amd64 dht elibc_glibc kernel_linux python_targets_python3_8 ssl userland_GNU"
declare -x USERLAND="GNU"
declare -x USE_EXPAND_IMPLICIT="ARCH ELIBC KERNEL USERLAND"
declare -x USE_EXPAND_UNPREFIXED="ARCH"
declare -x USE_EXPAND_VALUES_ARCH="alpha amd64 amd64-fbsd amd64-linux arm arm64 arm64-macos hppa ia64 m68k mips ppc ppc64 ppc64-linux ppc-macos riscv s390 sparc sparc64-solaris sparc-solaris x64-cygwin x64-macos x64-solaris x64-winnt x86 x86-fbsd x86-linux x86-solaris x86-winnt"
declare -x USE_EXPAND_VALUES_ELIBC="AIX bionic Cygwin Darwin DragonFly FreeBSD glibc HPUX Interix mingw mintlib musl NetBSD OpenBSD SunOS uclibc Winnt"
declare -x USE_EXPAND_VALUES_KERNEL="AIX Darwin FreeBSD freemint HPUX linux NetBSD OpenBSD SunOS Winnt"
declare -x USE_EXPAND_VALUES_USERLAND="BSD GNU"
declare -x UWSGI_PLUGINS=""
declare -x VIDEO_CARDS=""
declare -x VOICEMAIL_STORAGE=""
declare -x WANT_AUTOCONF="2.5"
declare -x WANT_AUTOMAKE="1.16"
declare -x WANT_LIBTOOL="latest"
declare -x XERCESC_NLS_HOME="/usr/share/xerces-c/msg"
declare -x XFCE_PLUGINS=""
declare -x XTABLES_ADDONS=""
declare -- _AUTOTOOLS_ECLASS="1"
declare -- _DISTUTILS_R1="1"
declare -- _EUTILS_ECLASS="1"
declare -x _E_DESTTREE_="/usr"
declare -x _E_DOCDESTTREE_=""
declare -x _E_EXEDESTTREE_=""
declare -x _E_INSDESTTREE_=""
declare -- _FLAG_O_MATIC_ECLASS="1"
declare -- _L10N_ECLASS="1"
declare -a _LATEST_AUTOMAKE=([0]="1.16.2-r1:1.16")
declare -- _LIBTOOL_ECLASS="1"
declare -- _MULTIBUILD="1"
declare -- _MULTILIB_ECLASS="1"
declare -- _MULTIPROCESSING_ECLASS="1"
declare -a _PYTHON_ALL_IMPLS=([0]="pypy3" [1]="python2_7" [2]="python3_7" [3]="python3_8" [4]="python3_9")
declare -a _PYTHON_HISTORICAL_IMPLS=([0]="jython2_7" [1]="pypy" [2]="pypy1_8" [3]="pypy1_9" [4]="pypy2_0" [5]="python2_5" [6]="python2_6" [7]="python3_1" [8]="python3_2" [9]="python3_3" [10]="python3_4" [11]="python3_5" [12]="python3_6")
declare -- _PYTHON_R1="1"
declare -a _PYTHON_SUPPORTED_IMPLS=([0]="python3_7" [1]="python3_8" [2]="python3_9")
declare -a _PYTHON_UNSUPPORTED_IMPLS=([0]="pypy3" [1]="python2_7")
declare -- _PYTHON_UTILS_R1="1"
declare -- _TOOLCHAIN_FUNCS_ECLASS="1"
declare -- _WRAPPER_ECLASS="1"
declare -- __AUTOTOOLS_AUTO_DEPEND="yes"
declare -- _libtool_atom=">=sys-devel/libtool-2.4"
PYTHON ()
{
die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#.24.28PYTHON.29.2C_.24.7BEPYTHON.7D"
}
__eapi6_src_install ()
{
if [[ -f Makefile || -f GNUmakefile || -f makefile ]]; then
emake DESTDIR="${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
}
_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;
egrep -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 ${x} ]] && ewarn "autotools.eclass: '${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"
}
_distutils-r1_check_namespace_pth ()
{
local f pth=();
while IFS= read -r -d '' f; do
pth+=("${f}");
done < <(find "${ED%/}" -name '*-nspkg.pth' -print0);
if [[ -n ${pth[@]} ]]; then
ewarn "The following *-nspkg.pth files were found installed:";
ewarn;
for f in "${pth[@]}";
do
ewarn " ${f#${ED%/}}";
done;
ewarn;
ewarn "The presence of those files may break namespaces in Python 3.5+. Please";
ewarn "read our documentation on reliable handling of namespaces and update";
ewarn "the ebuild accordingly:";
ewarn;
ewarn " https://wiki.gentoo.org/wiki/Project:Python/Namespace_packages";
fi
}
_distutils-r1_clean_egg_info ()
{
rm -rf "${BUILD_DIR}"/lib/*.egg-info || die
}
_distutils-r1_copy_egg_info ()
{
mkdir -p "${BUILD_DIR}" || die;
find -name '*.egg-info' -type d -exec cp -R -p {} "${BUILD_DIR}"/ ';' || die
}
_distutils-r1_create_setup_cfg ()
{
cat > "${HOME}"/.pydistutils.cfg <<-_EOF_ ||
[build]
build-base = ${BUILD_DIR}
# using a single directory for them helps us export
# ${PYTHONPATH} and ebuilds find the sources independently
# of whether the package installs extensions or not
#
# note: due to some packages (wxpython) relying on separate
# platlib & purelib dirs, we do not set --build-lib (which
# can not be overridden with --build-*lib)
build-platlib = %(build-base)s/lib
build-purelib = %(build-base)s/lib
# make the ebuild writer lives easier
build-scripts = %(build-base)s/scripts
# this is needed by distutils_install_for_testing since
# setuptools like to create .egg files for install --home.
[bdist_egg]
dist-dir = ${BUILD_DIR}/dist
_EOF_
die
if [[ ${EBUILD_PHASE} == install ]]; then
cat >> "${HOME}"/.pydistutils.cfg <<-_EOF_ ||
# installation paths -- allow calling extra install targets
# without the default 'install'
[install]
compile = True
optimize = 2
root = ${D%/}
_EOF_
die
if [[ ! -n ${DISTUTILS_SINGLE_IMPL} ]]; then
cat >> "${HOME}"/.pydistutils.cfg <<-_EOF_ ||
install-scripts = $(python_get_scriptdir)
_EOF_
die;
fi;
fi
}
_distutils-r1_disable_ez_setup ()
{
local stub="def use_setuptools(*args, **kwargs): pass";
if [[ -f ez_setup.py ]]; then
echo "${stub}" > ez_setup.py || die;
fi;
if [[ -f distribute_setup.py ]]; then
echo "${stub}" > distribute_setup.py || die;
fi
}
_distutils-r1_handle_pyproject_toml ()
{
if [[ ! -f setup.py && -f pyproject.toml ]]; then
if [[ ${DISTUTILS_USE_SETUPTOOLS} == pyproject.toml ]]; then
cat > setup.py <<-EOF ||
#!/usr/bin/env python
from pyproject2setuppy.main import main
main()
EOF
die
chmod +x setup.py || die;
else
eerror "No setup.py found but pyproject.toml is present. In order to enable";
eerror "pyproject.toml support in distutils-r1, set:";
eerror " DISTUTILS_USE_SETUPTOOLS=pyproject.toml";
die "No setup.py found and DISTUTILS_USE_SETUPTOOLS!=pyproject.toml";
fi;
fi
}
_distutils-r1_run_common_phase ()
{
local DISTUTILS_ORIG_BUILD_DIR=${BUILD_DIR};
if [[ -n ${DISTUTILS_SINGLE_IMPL} ]]; then
_distutils-r1_run_foreach_impl "${@}";
else
local -x EPYTHON PYTHON;
local -x PATH=${PATH} PKG_CONFIG_PATH=${PKG_CONFIG_PATH};
python_setup "${DISTUTILS_ALL_SUBPHASE_IMPLS[@]}";
local MULTIBUILD_VARIANTS=("${EPYTHON/./_}");
local _DISTUTILS_INITIAL_CWD=${PWD};
multibuild_foreach_variant distutils-r1_run_phase "${@}";
fi
}
_distutils-r1_run_foreach_impl ()
{
debug-print-function ${FUNCNAME} "${@}";
local _DISTUTILS_INITIAL_CWD=${PWD};
set -- distutils-r1_run_phase "${@}";
if [[ ! -n ${DISTUTILS_SINGLE_IMPL} ]]; then
python_foreach_impl "${@}";
else
if [[ ! -n ${EPYTHON} ]]; then
die "EPYTHON unset, python-single-r1_pkg_setup not called?!";
fi;
local BUILD_DIR=${BUILD_DIR:-${S}};
BUILD_DIR=${BUILD_DIR%%/}_${EPYTHON};
"${@}";
fi
}
_distutils-r1_wrap_scripts ()
{
debug-print-function ${FUNCNAME} "${@}";
[[ ${#} -eq 2 ]] || die "usage: ${FUNCNAME} <path> <bindir>";
local path=${1};
local bindir=${2};
local scriptdir=$(python_get_scriptdir);
local f python_files=() non_python_files=();
if [[ -d ${path}${scriptdir} ]]; then
for f in "${path}${scriptdir}"/*;
do
[[ -d ${f} ]] && die "Unexpected directory: ${f}";
debug-print "${FUNCNAME}: found executable at ${f#${path}/}";
local shebang;
read -r shebang < "${f}";
if [[ ${shebang} == '#!'*${EPYTHON}* ]]; then
debug-print "${FUNCNAME}: matching shebang: ${shebang}";
python_files+=("${f}");
else
debug-print "${FUNCNAME}: non-matching shebang: ${shebang}";
non_python_files+=("${f}");
fi;
mkdir -p "${path}${bindir}" || die;
done;
for f in "${python_files[@]}";
do
local basename=${f##*/};
debug-print "${FUNCNAME}: installing wrapper at ${bindir}/${basename}";
_python_ln_rel "${path}${EPREFIX}"/usr/lib/python-exec/python-exec2 "${path}${bindir}/${basename}" || die;
done;
for f in "${non_python_files[@]}";
do
local basename=${f##*/};
debug-print "${FUNCNAME}: moving ${f#${path}/} to ${bindir}/${basename}";
mv "${f}" "${path}${bindir}/${basename}" || die;
done;
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)
gcc-specs-pie || continue;
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)
gcc-specs-ssp || continue;
is-flagq -fno-stack-protector || append-flags $(test-flags -fno-stack-protector)
;;
-fstack-protector-all)
gcc-specs-ssp-to-all || continue;
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)
;;
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
}
_python_check_dead_variables ()
{
local v;
for v in PYTHON_DEPEND PYTHON_USE_WITH{,_OR,_OPT} {RESTRICT,SUPPORT}_PYTHON_ABIS;
do
if [[ -n ${!v} ]]; then
die "${v} is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#Ebuild_head";
fi;
done;
for v in PYTHON_{CPPFLAGS,CFLAGS,CXXFLAGS,LDFLAGS};
do
if [[ -n ${!v} ]]; then
die "${v} is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#PYTHON_CFLAGS";
fi;
done;
for v in PYTHON_TESTS_RESTRICTED_ABIS PYTHON_EXPORT_PHASE_FUNCTIONS PYTHON_VERSIONED_{SCRIPTS,EXECUTABLES} PYTHON_NONVERSIONED_EXECUTABLES;
do
if [[ -n ${!v} ]]; then
die "${v} is invalid for python-r1 suite";
fi;
done;
for v in DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES DISTUTILS_SETUP_FILES DISTUTILS_GLOBAL_OPTIONS DISTUTILS_SRC_TEST PYTHON_MODNAME;
do
if [[ -n ${!v} ]]; then
die "${v} is invalid for distutils-r1, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#${v}";
fi;
done;
if [[ -n ${DISTUTILS_DISABLE_TEST_DEPENDENCY} ]]; then
die "${v} is invalid for distutils-r1, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#DISTUTILS_SRC_TEST";
fi;
for v in PYTHON_BDEPEND PYTHON_MULTIPLE_ABIS PYTHON_ABI_TYPE PYTHON_RESTRICTED_ABIS PYTHON_TESTS_FAILURES_TOLERANT_ABIS PYTHON_CFFI_MODULES_GENERATION_COMMANDS;
do
if [[ -n ${!v} ]]; then
die "${v} is invalid for python-r1 suite";
fi;
done
}
_python_check_locale_sanity ()
{
local -x LC_ALL=${1};
local IFS=;
local lc=({a..z});
local uc=({A..Z});
local input="${lc[*]}${uc[*]}";
local output=$(tr '[:lower:][:upper:]' '[:upper:][:lower:]' <<<"${input}");
[[ ${output} == "${uc[*]}${lc[*]}" ]]
}
_python_export ()
{
debug-print-function ${FUNCNAME} "${@}";
local impl var;
case "${1}" in
python* | jython*)
impl=${1/_/.};
shift
;;
pypy | pypy3)
impl=${1};
shift
;;
*)
impl=${EPYTHON};
if [[ -z ${impl} ]]; then
die "_python_export called without a python implementation and EPYTHON is unset";
fi
;;
esac;
debug-print "${FUNCNAME}: implementation: ${impl}";
for var in "$@";
do
case "${var}" in
EPYTHON)
export EPYTHON=${impl};
debug-print "${FUNCNAME}: EPYTHON = ${EPYTHON}"
;;
PYTHON)
export PYTHON=${EPREFIX}/usr/bin/${impl};
debug-print "${FUNCNAME}: PYTHON = ${PYTHON}"
;;
PYTHON_SITEDIR)
[[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it";
PYTHON_SITEDIR=$("${PYTHON}" -c 'import distutils.sysconfig; print(distutils.sysconfig.get_python_lib())') || die;
export PYTHON_SITEDIR;
debug-print "${FUNCNAME}: PYTHON_SITEDIR = ${PYTHON_SITEDIR}"
;;
PYTHON_INCLUDEDIR)
[[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it";
PYTHON_INCLUDEDIR=$("${PYTHON}" -c 'import distutils.sysconfig; print(distutils.sysconfig.get_python_inc())') || die;
export PYTHON_INCLUDEDIR;
debug-print "${FUNCNAME}: PYTHON_INCLUDEDIR = ${PYTHON_INCLUDEDIR}";
if [[ ! -d ${PYTHON_INCLUDEDIR} ]]; then
die "${impl} does not install any header files!";
fi
;;
PYTHON_LIBPATH)
[[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it";
PYTHON_LIBPATH=$("${PYTHON}" -c 'import os.path, sysconfig; print(os.path.join(sysconfig.get_config_var("LIBDIR"), sysconfig.get_config_var("LDLIBRARY")) if sysconfig.get_config_var("LDLIBRARY") else "")') || die;
export PYTHON_LIBPATH;
debug-print "${FUNCNAME}: PYTHON_LIBPATH = ${PYTHON_LIBPATH}";
if [[ ! -n ${PYTHON_LIBPATH} ]]; then
die "${impl} lacks a (usable) dynamic library";
fi
;;
PYTHON_CFLAGS)
local val;
case "${impl}" in
python*)
val=$($(tc-getPKG_CONFIG) --cflags ${impl/n/n-}) || die
;;
*)
die "${impl}: obtaining ${var} not supported"
;;
esac;
export PYTHON_CFLAGS=${val};
debug-print "${FUNCNAME}: PYTHON_CFLAGS = ${PYTHON_CFLAGS}"
;;
PYTHON_LIBS)
local val;
case "${impl}" in
python2* | python3.6 | python3.7*)
val=$($(tc-getPKG_CONFIG) --libs ${impl/n/n-}) || die
;;
python*)
val=$($(tc-getPKG_CONFIG) --libs ${impl/n/n-}-embed) || die
;;
*)
die "${impl}: obtaining ${var} not supported"
;;
esac;
export PYTHON_LIBS=${val};
debug-print "${FUNCNAME}: PYTHON_LIBS = ${PYTHON_LIBS}"
;;
PYTHON_CONFIG)
local flags val;
case "${impl}" in
python*)
[[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it";
flags=$("${PYTHON}" -c 'import sysconfig; print(sysconfig.get_config_var("ABIFLAGS") or "")') || die;
val=${PYTHON}${flags}-config
;;
*)
die "${impl}: obtaining ${var} not supported"
;;
esac;
export PYTHON_CONFIG=${val};
debug-print "${FUNCNAME}: PYTHON_CONFIG = ${PYTHON_CONFIG}"
;;
PYTHON_PKG_DEP)
local d;
case ${impl} in
python2.7)
PYTHON_PKG_DEP='>=dev-lang/python-2.7.5-r2:2.7'
;;
python*)
PYTHON_PKG_DEP="dev-lang/python:${impl#python}"
;;
pypy)
PYTHON_PKG_DEP='>=dev-python/pypy-7.3.0:0='
;;
pypy3)
PYTHON_PKG_DEP='>=dev-python/pypy3-7.3.0:0='
;;
*)
die "Invalid implementation: ${impl}"
;;
esac;
if [[ -n ${PYTHON_REQ_USE} ]]; then
PYTHON_PKG_DEP+=[${PYTHON_REQ_USE}];
fi;
export PYTHON_PKG_DEP;
debug-print "${FUNCNAME}: PYTHON_PKG_DEP = ${PYTHON_PKG_DEP}"
;;
PYTHON_SCRIPTDIR)
local dir;
export PYTHON_SCRIPTDIR=${EPREFIX}/usr/lib/python-exec/${impl};
debug-print "${FUNCNAME}: PYTHON_SCRIPTDIR = ${PYTHON_SCRIPTDIR}"
;;
*)
die "_python_export: unknown variable ${var}"
;;
esac;
done
}
_python_gen_usedep ()
{
debug-print-function ${FUNCNAME} "${@}";
local impl matches=();
_python_verify_patterns "${@}";
for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}";
do
if _python_impl_matches "${impl}" "${@}"; then
matches+=("python_targets_${impl}(-)?" "-python_single_target_${impl}(-)");
fi;
done;
[[ -n ${matches[@]} ]] || die "No supported implementations match python_gen_usedep patterns: ${@}";
local out=${matches[@]};
echo "${out// /,}"
}
_python_impl_matches ()
{
[[ ${#} -ge 1 ]] || die "${FUNCNAME}: takes at least 1 parameter";
[[ ${#} -eq 1 ]] && return 0;
local impl=${1} pattern;
shift;
for pattern in "$@";
do
if [[ ${pattern} == -2 ]]; then
python_is_python3 "${impl}" || return 0;
else
if [[ ${pattern} == -3 ]]; then
python_is_python3 "${impl}" && return 0;
return;
else
if [[ ${impl/./_} == ${pattern/./_} ]]; then
return 0;
fi;
fi;
fi;
done;
return 1
}
_python_ln_rel ()
{
debug-print-function ${FUNCNAME} "${@}";
local target=${1};
local symname=${2};
local tgpath=${target%/*}/;
local sympath=${symname%/*}/;
local rel_target=;
while [[ -n ${sympath} ]]; do
local tgseg= symseg=;
while [[ ! -n ${tgseg} && -n ${tgpath} ]]; do
tgseg=${tgpath%%/*};
tgpath=${tgpath#${tgseg}/};
done;
while [[ ! -n ${symseg} && -n ${sympath} ]]; do
symseg=${sympath%%/*};
sympath=${sympath#${symseg}/};
done;
if [[ ${tgseg} != ${symseg} ]]; then
rel_target=../${rel_target}${tgseg:+${tgseg}/};
fi;
done;
rel_target+=${tgpath}${target##*/};
debug-print "${FUNCNAME}: ${symname} -> ${target}";
debug-print "${FUNCNAME}: rel_target = ${rel_target}";
ln -fs "${rel_target}" "${symname}"
}
_python_multibuild_wrapper ()
{
debug-print-function ${FUNCNAME} "${@}";
local -x EPYTHON PYTHON;
local -x PATH=${PATH} PKG_CONFIG_PATH=${PKG_CONFIG_PATH};
_python_export "${MULTIBUILD_VARIANT}" EPYTHON PYTHON;
_python_wrapper_setup;
"${@}"
}
_python_obtain_impls ()
{
_python_validate_useflags;
if [[ -n ${PYTHON_COMPAT_OVERRIDE} ]]; then
MULTIBUILD_VARIANTS=(${PYTHON_COMPAT_OVERRIDE});
return;
fi;
MULTIBUILD_VARIANTS=();
local impl;
for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}";
do
has "${impl}" "${PYTHON_COMPAT[@]}" && use "python_targets_${impl}" && MULTIBUILD_VARIANTS+=("${impl}");
done
}
_python_set_impls ()
{
local i;
if ! declare -p PYTHON_COMPAT &> /dev/null; then
die 'PYTHON_COMPAT not declared.';
fi;
if [[ $(declare -p PYTHON_COMPAT) != "declare -a"* ]]; then
die 'PYTHON_COMPAT must be an array.';
fi;
if [[ ! -n ${PYTHON_COMPAT_NO_STRICT} ]]; then
for i in "${PYTHON_COMPAT[@]}";
do
case ${i} in
jython2_7 | pypy | pypy1_[89] | pypy2_0 | pypy3 | python2_[5-7] | python3_[1-9])
;;
*)
if has "${i}" "${_PYTHON_ALL_IMPLS[@]}" "${_PYTHON_HISTORICAL_IMPLS[@]}"; then
die "Mis-synced patterns in _python_set_impls: missing ${i}";
else
die "Invalid implementation in PYTHON_COMPAT: ${i}";
fi
;;
esac;
done;
fi;
local supp=() unsupp=();
for i in "${_PYTHON_ALL_IMPLS[@]}";
do
if has "${i}" "${PYTHON_COMPAT[@]}"; then
supp+=("${i}");
else
unsupp+=("${i}");
fi;
done;
if [[ ! -n ${supp[@]} ]]; then
die "No supported implementation in PYTHON_COMPAT.";
fi;
if [[ -n ${_PYTHON_SUPPORTED_IMPLS[@]} ]]; then
if [[ ${_PYTHON_SUPPORTED_IMPLS[@]} != ${supp[@]} ]]; then
eerror "Supported impls (PYTHON_COMPAT) changed between inherits!";
eerror "Before: ${_PYTHON_SUPPORTED_IMPLS[*]}";
eerror "Now : ${supp[*]}";
die "_PYTHON_SUPPORTED_IMPLS integrity check failed";
fi;
if [[ ${_PYTHON_UNSUPPORTED_IMPLS[@]} != ${unsupp[@]} ]]; then
eerror "Unsupported impls changed between inherits!";
eerror "Before: ${_PYTHON_UNSUPPORTED_IMPLS[*]}";
eerror "Now : ${unsupp[*]}";
die "_PYTHON_UNSUPPORTED_IMPLS integrity check failed";
fi;
else
_PYTHON_SUPPORTED_IMPLS=("${supp[@]}");
_PYTHON_UNSUPPORTED_IMPLS=("${unsupp[@]}");
readonly _PYTHON_SUPPORTED_IMPLS _PYTHON_UNSUPPORTED_IMPLS;
fi
}
_python_validate_useflags ()
{
debug-print-function ${FUNCNAME} "${@}";
if [[ -n ${PYTHON_COMPAT_OVERRIDE} ]]; then
if [[ ! -n ${_PYTHON_COMPAT_OVERRIDE_WARNED} ]]; then
ewarn "WARNING: PYTHON_COMPAT_OVERRIDE in effect. The following Python";
ewarn "implementations will be enabled:";
ewarn;
ewarn " ${PYTHON_COMPAT_OVERRIDE}";
ewarn;
ewarn "Dependencies won't be satisfied, and PYTHON_TARGETS will be ignored.";
_PYTHON_COMPAT_OVERRIDE_WARNED=1;
fi;
return;
fi;
local i;
for i in "${_PYTHON_SUPPORTED_IMPLS[@]}";
do
use "python_targets_${i}" && return 0;
done;
eerror "No Python implementation selected for the build. Please add one";
eerror "of the following values to your PYTHON_TARGETS (in make.conf):";
eerror;
eerror "${PYTHON_COMPAT[@]}";
echo;
die "No supported Python implementation in PYTHON_TARGETS."
}
_python_verify_patterns ()
{
debug-print-function ${FUNCNAME} "${@}";
local impl pattern;
for pattern in "$@";
do
[[ ${pattern} == -[23] ]] && continue;
for impl in "${_PYTHON_ALL_IMPLS[@]}" "${_PYTHON_HISTORICAL_IMPLS[@]}";
do
[[ ${impl} == ${pattern/./_} ]] && continue 2;
done;
die "Invalid implementation pattern: ${pattern}";
done
}
_python_wrapper_setup ()
{
debug-print-function ${FUNCNAME} "${@}";
local workdir=${1:-${T}/${EPYTHON}};
local impl=${2:-${EPYTHON}};
[[ -n ${workdir} ]] || die "${FUNCNAME}: no workdir specified.";
[[ -n ${impl} ]] || die "${FUNCNAME}: no impl nor EPYTHON specified.";
if [[ ! -x ${workdir}/bin/python ]]; then
_python_check_dead_variables;
mkdir -p "${workdir}"/{bin,pkgconfig} || die;
rm -f "${workdir}"/bin/python{,2,3}{,-config} || die;
rm -f "${workdir}"/bin/2to3 || die;
rm -f "${workdir}"/pkgconfig/python{2,3}{,-embed}.pc || die;
local EPYTHON PYTHON;
_python_export "${impl}" EPYTHON PYTHON;
local pyver pyother;
if python_is_python3; then
pyver=3;
pyother=2;
else
pyver=2;
pyother=3;
fi;
cat > "${workdir}/bin/python" <<-_EOF_ ||
#!/bin/sh
exec "${PYTHON}" "\${@}"
_EOF_
die
cp "${workdir}/bin/python" "${workdir}/bin/python${pyver}" || die;
chmod +x "${workdir}/bin/python" "${workdir}/bin/python${pyver}" || die;
local nonsupp=("python${pyother}" "python${pyother}-config");
if [[ ${EPYTHON} == python* ]]; then
cat > "${workdir}/bin/python-config" <<-_EOF_ ||
#!/bin/sh
exec "${PYTHON}-config" "\${@}"
_EOF_
die
cp "${workdir}/bin/python-config" "${workdir}/bin/python${pyver}-config" || die;
chmod +x "${workdir}/bin/python-config" "${workdir}/bin/python${pyver}-config" || die;
ln -s "${PYTHON/python/2to3-}" "${workdir}"/bin/2to3 || die;
ln -s "${EPREFIX}"/usr/$(get_libdir)/pkgconfig/${EPYTHON/n/n-}.pc "${workdir}"/pkgconfig/python${pyver}.pc || die;
if [[ ${EPYTHON} != python[23].[67] ]]; then
ln -s "${EPREFIX}"/usr/$(get_libdir)/pkgconfig/${EPYTHON/n/n-}-embed.pc "${workdir}"/pkgconfig/python${pyver}-embed.pc || die;
fi;
else
nonsupp+=(2to3 python-config "python${pyver}-config");
fi;
local x;
for x in "${nonsupp[@]}";
do
cat > "${workdir}"/bin/${x} <<-_EOF_ ||
#!/bin/sh
echo "${ECLASS}: ${FUNCNAME}: ${x} is not supported by ${EPYTHON} (PYTHON_COMPAT)" >&2
exit 127
_EOF_
die
chmod +x "${workdir}"/bin/${x} || die;
done;
fi;
if [[ ${PATH##:*} != ${workdir}/bin ]]; then
PATH=${workdir}/bin${PATH:+:${PATH}};
fi;
if [[ ${PKG_CONFIG_PATH##:*} != ${workdir}/pkgconfig ]]; then
PKG_CONFIG_PATH=${workdir}/pkgconfig${PKG_CONFIG_PATH:+:${PKG_CONFIG_PATH}};
fi;
export PATH PKG_CONFIG_PATH
}
_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}"
}
all-flag-vars ()
{
echo {ADA,C,CPP,CXX,CCAS,F,FC,LD}FLAGS
}
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:-0} in
5 | 6)
hv_args="--host-root"
;;
7)
hv_args="-b"
;;
esac;
ROOT=/ has_version ${hv_args} "=sys-devel/automake-${pv}*" && export WANT_AUTOMAKE="${pv}" && break;
done;
[[ ${WANT_AUTOMAKE} == "latest" ]] && die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE[*]}";
fi;
[[ ${WANT_AUTOCONF} == "latest" ]] && export WANT_AUTOCONF=2.5
}
autotools_m4dir_include ()
{
_autotools_m4dir_include ${AT_M4DIR}
}
autotools_m4sysdir_include ()
{
local paths=($(eval echo ${AT_SYS_M4DIR}));
if [[ ${#paths[@]} -eq 0 && -n ${SYSROOT} ]]; then
local path="${SYSROOT}/usr/share/aclocal";
[[ -d ${path} ]] && paths+=("${path}");
fi;
_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} != "unpack" && ${EBUILD_PHASE} != "prepare" ]]; then
ewarn "QA Warning: running $1 in ${EBUILD_PHASE} phase";
fi;
if ${missing_ok} && ! type -P ${1} > /dev/null; then
einfo "Skipping '$*' due $1 not installed";
return 0;
fi;
autotools_env_setup;
local STDERR_TARGET="${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 bugreport the contents of:";
eerror;
eerror " ${STDERR_TARGET}";
echo;
die "Failed Running $1 !";
fi
}
build_sphinx ()
{
debug-print-function ${FUNCNAME} "${@}";
[[ ${#} -eq 1 ]] || die "${FUNCNAME} takes 1 arg: <directory>";
local dir=${1};
sed -i -e 's:^intersphinx_mapping:disabled_&:' "${dir}"/conf.py || die;
sphinx-build -b html -d "${dir}"/_build/doctrees "${dir}" "${dir}"/_build/html || die;
HTML_DOCS+=("${dir}/_build/html/.")
}
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=$(type -P gettext | sed 's:bin/gettext:share/gettext/config.rpath:');
[[ $# -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
}
darwintoolize ()
{
die "Use elibtoolize"
}
distutils-r1_python_compile ()
{
debug-print-function ${FUNCNAME} "${@}";
_distutils-r1_copy_egg_info;
local build_args=();
if python_is_python3 && [[ ${EPYTHON} != python3.4 ]]; then
if [[ ${EAPI} != [56] || ${EPYTHON} != python3.[56] ]]; then
local jobs=$(makeopts_jobs "${MAKEOPTS}" INF);
if [[ ${jobs} == INF ]]; then
local nproc=$(get_nproc);
jobs=$(( nproc + 1 ));
fi;
build_args+=(-j "${jobs}");
fi;
fi;
esetup.py build "${build_args[@]}" "${@}"
}
distutils-r1_python_configure ()
{
debug-print-function ${FUNCNAME} "${@}";
[[ ${EAPI} == [45] ]] || die "${FUNCNAME} is banned in EAPI 6 (it was a no-op)"
}
distutils-r1_python_install ()
{
debug-print-function ${FUNCNAME} "${@}";
local args=("${@}");
local -x PYTHONDONTWRITEBYTECODE=;
addpredict "${EPREFIX}/usr/lib/${EPYTHON}";
addpredict "${EPREFIX}/usr/$(get_libdir)/${EPYTHON}";
addpredict /usr/lib/pypy2.7;
addpredict /usr/lib/pypy3.6;
addpredict /usr/lib/portage/pym;
addpredict /usr/local;
if [[ ! -n ${DISTUTILS_SINGLE_IMPL} ]]; then
local mydistutilsargs=("${mydistutilsargs[@]}");
local scriptdir=${EPREFIX}/usr/bin;
local arg arg_vars;
[[ -n ${mydistutilsargs[@]} ]] && eval arg_vars+=('mydistutilsargs['{0..$(( ${#mydistutilsargs[@]} - 1 ))}']');
[[ -n ${args[@]} ]] && eval arg_vars+=('args['{0..$(( ${#args[@]} - 1 ))}']');
set -- "${arg_vars[@]}";
while [[ -n ${@} ]]; do
local arg_var=${1};
shift;
local a=${!arg_var};
case "${a}" in
--install-scripts=*)
scriptdir=${a#--install-scripts=};
unset "${arg_var}"
;;
--install-scripts)
scriptdir=${!1};
unset "${arg_var}" "${1}";
shift
;;
esac;
done;
fi;
local root=${D%/}/_${EPYTHON};
[[ -n ${DISTUTILS_SINGLE_IMPL} ]] && root=${D%/};
esetup.py install --skip-build --root="${root}" "${args[@]}";
local forbidden_package_names=(examples test tests .pytest_cache);
local p;
for p in "${forbidden_package_names[@]}";
do
if [[ -d ${root}$(python_get_sitedir)/${p} ]]; then
die "Package installs '${p}' package which is forbidden and likely a bug in the build system.";
fi;
done;
local shopt_save=$(shopt -p nullglob);
shopt -s nullglob;
local pypy_dirs=("${root}/usr/$(get_libdir)"/pypy*/share "${root}/usr/lib"/pypy*/share);
${shopt_save};
if [[ -n ${pypy_dirs} ]]; then
die "Package installs 'share' in PyPy prefix, see bug #465546.";
fi;
if [[ ! -n ${DISTUTILS_SINGLE_IMPL} ]]; then
_distutils-r1_wrap_scripts "${root}" "${scriptdir}";
multibuild_merge_root "${root}" "${D%/}";
fi
}
distutils-r1_python_install_all ()
{
debug-print-function ${FUNCNAME} "${@}";
einstalldocs;
if declare -p EXAMPLES &> /dev/null; then
[[ ${EAPI} != [45] ]] && die "EXAMPLES are banned in EAPI ${EAPI}";
( docinto examples;
dodoc -r "${EXAMPLES[@]}" );
docompress -x "/usr/share/doc/${PF}/examples";
fi
}
distutils-r1_python_prepare ()
{
debug-print-function ${FUNCNAME} "${@}";
[[ ${EAPI} == [45] ]] || die "${FUNCNAME} is banned in EAPI 6 (it was a no-op)"
}
distutils-r1_python_prepare_all ()
{
debug-print-function ${FUNCNAME} "${@}";
if [[ ! -n ${DISTUTILS_OPTIONAL} ]]; then
if [[ ${EAPI} != [45] ]]; then
default;
else
[[ -n ${PATCHES} ]] && epatch "${PATCHES[@]}";
epatch_user;
fi;
fi;
if [[ ! -n ${DISTUTILS_IN_SOURCE_BUILD+1} ]]; then
if declare -f python_prepare > /dev/null; then
DISTUTILS_IN_SOURCE_BUILD=1;
fi;
fi;
_distutils-r1_disable_ez_setup;
_distutils-r1_handle_pyproject_toml;
if [[ -n ${DISTUTILS_IN_SOURCE_BUILD} && ! -n ${DISTUTILS_SINGLE_IMPL} ]]; then
python_copy_sources;
fi;
_DISTUTILS_DEFAULT_CALLED=1
}
distutils-r1_run_phase ()
{
debug-print-function ${FUNCNAME} "${@}";
if [[ -n ${DISTUTILS_IN_SOURCE_BUILD} ]]; then
if [[ ! -n ${DISTUTILS_SINGLE_IMPL} ]] && has "${EPYTHON/./_}" ${PYTHON_TARGETS}; then
cd "${BUILD_DIR}" || die;
fi;
local BUILD_DIR=${BUILD_DIR}/build;
fi;
local -x PYTHONPATH="${BUILD_DIR}/lib:${PYTHONPATH}";
local -x PATH=${PATH};
mkdir -p "${BUILD_DIR}/lib" || die;
local -x AR=${AR} CC=${CC} CPP=${CPP} CXX=${CXX};
tc-export AR CC CPP CXX;
local ldopts;
case "${CHOST}" in
*-aix*)
ldopts='-shared -Wl,-berok'
;;
*-darwin*)
ldopts='-bundle -undefined dynamic_lookup'
;;
*)
ldopts='-shared'
;;
esac;
local -x LDSHARED="${CC} ${ldopts}" LDCXXSHARED="${CXX} ${ldopts}";
"${@}";
cd "${_DISTUTILS_INITIAL_CWD}" || die
}
distutils-r1_src_compile ()
{
debug-print-function ${FUNCNAME} "${@}";
if declare -f python_compile > /dev/null; then
_distutils-r1_run_foreach_impl python_compile;
else
_distutils-r1_run_foreach_impl distutils-r1_python_compile;
fi;
if declare -f python_compile_all > /dev/null; then
_distutils-r1_run_common_phase python_compile_all;
fi
}
distutils-r1_src_configure ()
{
python_export_utf8_locale;
[[ ${EAPI} == [56] ]] && xdg_environment_reset;
if declare -f python_configure > /dev/null; then
_distutils-r1_run_foreach_impl python_configure;
fi;
if declare -f python_configure_all > /dev/null; then
_distutils-r1_run_common_phase python_configure_all;
fi
}
distutils-r1_src_install ()
{
debug-print-function ${FUNCNAME} "${@}";
if declare -f python_install > /dev/null; then
_distutils-r1_run_foreach_impl python_install;
else
_distutils-r1_run_foreach_impl distutils-r1_python_install;
fi;
if declare -f python_install_all > /dev/null; then
_distutils-r1_run_common_phase python_install_all;
else
_distutils-r1_run_common_phase distutils-r1_python_install_all;
fi;
_distutils-r1_check_namespace_pth
}
distutils-r1_src_prepare ()
{
debug-print-function ${FUNCNAME} "${@}";
local _DISTUTILS_DEFAULT_CALLED;
if declare -f python_prepare_all > /dev/null; then
python_prepare_all;
else
distutils-r1_python_prepare_all;
fi;
if [[ ! -n ${_DISTUTILS_DEFAULT_CALLED} ]]; then
local cmd=die;
[[ ${EAPI} == [45] ]] && cmd=eqawarn;
"${cmd}" "QA: python_prepare_all() didn't call distutils-r1_python_prepare_all";
fi;
if declare -f python_prepare > /dev/null; then
_distutils-r1_run_foreach_impl python_prepare;
fi
}
distutils-r1_src_test ()
{
debug-print-function ${FUNCNAME} "${@}";
if declare -f python_test > /dev/null; then
_distutils-r1_run_foreach_impl python_test;
_distutils-r1_run_foreach_impl _distutils-r1_clean_egg_info;
fi;
if declare -f python_test_all > /dev/null; then
_distutils-r1_run_common_phase python_test_all;
fi
}
distutils_enable_sphinx ()
{
debug-print-function ${FUNCNAME} "${@}";
[[ ${#} -ge 1 ]] || die "${FUNCNAME} takes at least one arg: <subdir>";
_DISTUTILS_SPHINX_SUBDIR=${1};
shift;
_DISTUTILS_SPHINX_PLUGINS=("${@}");
local deps autodoc=1 d;
deps="dev-python/sphinx[\${PYTHON_USEDEP}]";
for d in "$@";
do
if [[ ${d} == --no-autodoc ]]; then
autodoc=;
else
deps+="
${d}[\${PYTHON_USEDEP}]";
if [[ ! -n ${autodoc} ]]; then
die "${FUNCNAME}: do not pass --no-autodoc if external plugins are used";
fi;
fi;
done;
if [[ -n ${autodoc} ]]; then
if [[ -n ${DISTUTILS_SINGLE_IMPL} ]]; then
deps="$(python_gen_cond_dep "${deps}")";
else
deps="$(python_gen_any_dep "${deps}")";
fi;
function python_check_deps ()
{
use doc || return 0;
local p;
for p in dev-python/sphinx "${_DISTUTILS_SPHINX_PLUGINS[@]}";
do
has_version "${p}[${PYTHON_USEDEP}]" || return 1;
done
};
else
deps="dev-python/sphinx";
fi;
function sphinx_compile_all ()
{
use doc || return;
local confpy=${_DISTUTILS_SPHINX_SUBDIR}/conf.py;
[[ -f ${confpy} ]] || die "${confpy} not found, distutils_enable_sphinx call wrong";
if [[ ${_DISTUTILS_SPHINX_PLUGINS[0]} == --no-autodoc ]]; then
if grep -F -q 'sphinx.ext.autodoc' "${confpy}"; then
die "distutils_enable_sphinx: --no-autodoc passed but sphinx.ext.autodoc found in ${confpy}";
fi;
else
if [[ -z ${_DISTUTILS_SPHINX_PLUGINS[@]} ]]; then
if ! grep -F -q 'sphinx.ext.autodoc' "${confpy}"; then
die "distutils_enable_sphinx: sphinx.ext.autodoc not found in ${confpy}, pass --no-autodoc";
fi;
fi;
fi;
build_sphinx "${_DISTUTILS_SPHINX_SUBDIR}"
};
function python_compile_all ()
{
sphinx_compile_all
};
IUSE+=" doc";
if [[ ${EAPI} == [56] ]]; then
DEPEND+=" doc? ( ${deps} )";
else
BDEPEND+=" doc? ( ${deps} )";
fi;
return 0
}
distutils_enable_tests ()
{
debug-print-function ${FUNCNAME} "${@}";
local do_install=;
case ${1} in
--install)
do_install=1;
shift
;;
esac;
[[ ${#} -eq 1 ]] || die "${FUNCNAME} takes exactly one argument: test-runner";
local test_pkg;
case ${1} in
nose)
test_pkg=">=dev-python/nose-1.3.7-r4";
if [[ -n ${do_install} ]]; then
function python_test ()
{
distutils_install_for_testing --via-root;
nosetests -v || die "Tests fail with ${EPYTHON}"
};
else
function python_test ()
{
nosetests -v || die "Tests fail with ${EPYTHON}"
};
fi
;;
pytest)
test_pkg=">=dev-python/pytest-4.5.0";
if [[ -n ${do_install} ]]; then
function python_test ()
{
distutils_install_for_testing --via-root;
pytest -vv || die "Tests fail with ${EPYTHON}"
};
else
function python_test ()
{
pytest -vv || die "Tests fail with ${EPYTHON}"
};
fi
;;
setup.py)
if [[ -n ${do_install} ]]; then
function python_test ()
{
distutils_install_for_testing --via-root;
nonfatal esetup.py test --verbose || die "Tests fail with ${EPYTHON}"
};
else
function python_test ()
{
nonfatal esetup.py test --verbose || die "Tests fail with ${EPYTHON}"
};
fi
;;
unittest)
if [[ -n ${do_install} ]]; then
function python_test ()
{
distutils_install_for_testing --via-root;
"${EPYTHON}" -m unittest discover -v || die "Tests fail with ${EPYTHON}"
};
else
function python_test ()
{
"${EPYTHON}" -m unittest discover -v || die "Tests fail with ${EPYTHON}"
};
fi
;;
*)
die "${FUNCNAME}: unsupported argument: ${1}"
;;
esac;
local test_deps=${RDEPEND};
if [[ -n ${test_pkg} ]]; then
if [[ ! -n ${DISTUTILS_SINGLE_IMPL} ]]; then
test_deps+=" ${test_pkg}[${PYTHON_USEDEP}]";
else
test_deps+=" $(python_gen_cond_dep "
${test_pkg}[\${PYTHON_MULTI_USEDEP}]
")";
fi;
fi;
if [[ -n ${test_deps} ]]; then
IUSE+=" test";
RESTRICT+=" !test? ( test )";
if [[ ${EAPI} == [56] ]]; then
DEPEND+=" test? ( ${test_deps} )";
else
BDEPEND+=" test? ( ${test_deps} )";
fi;
fi;
return 0
}
distutils_get_intermediate_installation_image ()
{
die "${FUNCNAME}() is invalid for distutils-r1"
}
distutils_install_for_testing ()
{
debug-print-function ${FUNCNAME} "${@}";
TEST_DIR=${BUILD_DIR}/test;
local bindir=${TEST_DIR}/scripts;
local libdir=${TEST_DIR}/lib;
PATH=${bindir}:${PATH};
PYTHONPATH=${libdir}:${PYTHONPATH};
local install_method=home;
case ${1} in
--via-home)
install_method=home;
shift
;;
--via-root)
install_method=root;
shift
;;
esac;
local -a add_args;
case ${install_method} in
home)
add_args=(install --home="${TEST_DIR}" --install-lib="${libdir}" --install-scripts="${bindir}");
mkdir -p "${libdir}" || die
;;
root)
add_args=(install --root="${TEST_DIR}" --install-lib=lib --install-scripts=scripts)
;;
esac;
esetup.py "${add_args[@]}" "${@}"
}
distutils_pkg_postinst ()
{
die "${FUNCNAME}() is invalid for distutils-r1, and pkg_postinst is unnecessary"
}
distutils_pkg_postrm ()
{
die "${FUNCNAME}() is invalid for distutils-r1, and pkg_postrm is unnecessary"
}
distutils_src_compile ()
{
die "${FUNCNAME}() is invalid for distutils-r1, you probably want: ${FUNCNAME/_/-r1_}"
}
distutils_src_install ()
{
die "${FUNCNAME}() is invalid for distutils-r1, you probably want: ${FUNCNAME/_/-r1_}"
}
distutils_src_prepare ()
{
die "${FUNCNAME}() is invalid for distutils-r1, you probably want: ${FUNCNAME/_/-r1_}"
}
distutils_src_test ()
{
die "${FUNCNAME}() is invalid for distutils-r1, you probably want: ${FUNCNAME/_/-r1_}"
}
distutils_src_unpack ()
{
die "${FUNCNAME}() is invalid for distutils-r1, and you don't want it in EAPI ${EAPI} anyway"
}
eaclocal ()
{
[[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && autotools_run_tool --at-m4flags aclocal "$@" $(eaclocal_amflags)
}
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=${PORTAGE_CONFIGROOT%/}/etc/portage/patches;
local applied d f;
local -A _eapply_user_patches;
local prev_shopt=$(shopt -p nullglob);
shopt -s nullglob;
for d in "${basedir}"/${CATEGORY}/{${P}-${PR},${P},${PN}}{:${SLOT%/*},};
do
for f in "${d}"/*;
do
if [[ ( ${f} == *.diff || ${f} == *.patch ) && -z ${_eapply_user_patches[${f##*/}]} ]]; then
_eapply_user_patches[${f##*/}]=${f};
fi;
done;
done;
if [[ ${#_eapply_user_patches[@]} -gt 0 ]]; then
while read -r -d '' f; do
f=${_eapply_user_patches[${f}]};
if [[ -s ${f} ]]; then
eapply "${f}";
applied=1;
fi;
done < <(printf -- '%s\0' "${!_eapply_user_patches[@]}" |
LC_ALL=C sort -z);
fi;
${prev_shopt};
[[ -n ${applied} ]] && ewarn "User patches applied."
}
eautoconf ()
{
if [[ ! -f configure.ac && ! -f configure.in ]]; then
echo;
eerror "No configure.{ac,in} present in '${PWD}'!";
echo;
die "No configure.{ac,in} present!";
fi;
if [[ ${WANT_AUTOCONF} != "2.1" && -e configure.in ]]; then
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.";
fi;
local _gnuconfig;
case ${EAPI:-0} in
0 | 1 | 2 | 3 | 4 | 5 | 6)
_gnuconfig="${EPREFIX}/usr/share/gnuconfig"
;;
*)
_gnuconfig="${BROOT}/usr/share/gnuconfig"
;;
esac;
cp "${_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}};
tc-env_build econf --build=${CBUILD} --host=${CBUILD} "$@"
}
edos2unix ()
{
[[ $# -eq 0 ]] && return 0;
sed -i 's/\r$//' -- "$@" || die
}
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"
}
emktemp ()
{
eqawarn "emktemp is deprecated. Create a temporary file in \${T} instead.";
local exe="touch";
[[ $1 == -d ]] && exe="mkdir" && shift;
local topdir=$1;
if [[ -z ${topdir} ]]; then
[[ -z ${T} ]] && topdir="/tmp" || topdir=${T};
fi;
if ! type -P mktemp > /dev/null; then
local tmp=/;
while [[ -e ${tmp} ]]; do
tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM};
done;
${exe} "${tmp}" || ${exe} -p "${tmp}";
echo "${tmp}";
else
if [[ ${exe} == "touch" ]]; then
TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX;
else
TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX;
fi;
fi
}
esetup.py ()
{
debug-print-function ${FUNCNAME} "${@}";
local die_args=();
[[ ${EAPI} != [45] ]] && die_args+=(-n);
[[ -n ${BUILD_DIR} ]] && _distutils-r1_create_setup_cfg;
set -- "${EPYTHON:-python}" setup.py "${mydistutilsargs[@]}" "${@}";
echo "${@}" 1>&2;
"${@}" || die "${die_args[@]}";
local ret=${?};
if [[ -n ${BUILD_DIR} ]]; then
rm "${HOME}"/.pydistutils.cfg || die "${die_args[@]}";
fi;
return ${ret}
}
filter-flags ()
{
_filter-hardened "$@";
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 ()
{
[[ $# -ne 0 ]] && die "filter-lfs-flags takes no arguments";
filter-flags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
}
filter-mfpmath ()
{
local orig_mfpmath new_math prune_math;
orig_mfpmath=$(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_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;
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* | *-freebsd* | *-openbsd* | *-netbsd*)
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 $(which ${CHOST}-ld.bfd) "${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_exeext ()
{
case ${CHOST} in
*-cygwin* | 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
*-cygwin*)
libname="dll.a"
;;
mingw* | *-mingw*)
libname="dll"
;;
*-darwin*)
libname="dylib"
;;
*-mint*)
libname="irrelevant"
;;
hppa*-hpux*)
libname="sl"
;;
*)
libname="so"
;;
esac;
if [[ -z $* ]]; then
echo ".${libname}";
else
for ver in "$@";
do
case ${CHOST} in
*-cygwin*)
echo ".${ver}.${libname}"
;;
*-darwin*)
echo ".${ver}.${libname}"
;;
*-mint*)
echo ".${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}"
}
get_nproc ()
{
local nproc;
if type -P nproc &> /dev/null; then
nproc=$(nproc);
fi;
if [[ -z ${nproc} ]] && type -P sysctl &> /dev/null; then
nproc=$(sysctl -n hw.ncpu 2>/dev/null);
fi;
if [[ -z ${nproc} ]] && type -P python &> /dev/null; then
nproc=$(python -c 'import multiprocessing; print(multiprocessing.cpu_count());' 2>/dev/null);
fi;
if [[ -n ${nproc} ]]; then
echo "${nproc}";
else
echo "${1:-1}";
fi
}
has_multilib_profile ()
{
[ -n "${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}" "${liuse[@]#[+-]}"
}
is-flag ()
{
is-flagq "$@" && 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} ]]
}
l10n_find_plocales_changes ()
{
[[ $# -ne 3 ]] && die "Exactly 3 arguments are needed!";
ebegin "Looking in ${1} for new locales";
pushd "${1}" > /dev/null || die "Cannot access ${1}";
local current= x=;
for x in ${2}*${3};
do
x=${x#"${2}"};
x=${x%"${3}"};
current+="${x} ";
done;
popd > /dev/null;
if [[ "$(printf '%s\n' ${PLOCALES} | LC_ALL=C sort)" != "$(printf '%s\n' ${current} | LC_ALL=C sort)" ]]; then
eend 1 "There are changes in locales! This ebuild should be updated to:";
eerror "PLOCALES=\"${current%[[:space:]]}\"";
return 1;
else
eend 0;
fi
}
l10n_for_each_disabled_locale_do ()
{
local locs x;
locs=$(l10n_get_locales disabled);
for x in ${locs};
do
"${@}" ${x} || die "failed to process disabled ${x} locale";
done
}
l10n_for_each_locale_do ()
{
local locs x;
locs=$(l10n_get_locales);
for x in ${locs};
do
"${@}" ${x} || die "failed to process enabled ${x} locale";
done
}
l10n_get_locales ()
{
local loc locs;
if [[ -z ${LINGUAS+set} ]]; then
locs=${PLOCALES};
else
for loc in ${LINGUAS};
do
has ${loc} ${PLOCALES} && locs+="${loc} ";
done;
fi;
[[ -z ${locs} ]] && locs=${PLOCALE_BACKUP};
if [[ ${1} == disabled ]]; then
local disabled_locs;
for loc in ${PLOCALES};
do
has ${loc} ${locs} || disabled_locs+="${loc} ";
done;
locs=${disabled_locs};
fi;
printf "%s" "${locs}"
}
make_wrapper ()
{
local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5;
local tmpwrapper="${T}/tmp.wrapper.${wrapper##*/}";
has "${EAPI:-0}" 0 1 2 && local EPREFIX="";
( echo '#!/bin/sh';
if [[ -n ${libdir} ]]; then
local var;
if [[ ${CHOST} == *-darwin* ]]; then
var=DYLD_LIBRARY_PATH;
else
var=LD_LIBRARY_PATH;
fi;
cat <<-EOF
if [ "\${${var}+set}" = "set" ] ; then
export ${var}="\${${var}}:${EPREFIX}${libdir}"
else
export ${var}="${EPREFIX}${libdir}"
fi
EOF
fi
[[ -n ${chdir} ]] && printf 'cd "%s" &&\n' "${EPREFIX}${chdir}";
printf 'exec %s "$@"\n' "${bin/#\//${EPREFIX}/}" ) > "${tmpwrapper}";
chmod go+rx "${tmpwrapper}";
if [[ -n ${path} ]]; then
( exeopts -m 0755;
exeinto "${path}";
newexe "${tmpwrapper}" "${wrapper}" ) || die;
else
newbin "${tmpwrapper}" "${wrapper}" || die;
fi
}
makeopts_jobs ()
{
[[ $# -eq 0 ]] && set -- "${MAKEOPTS}";
local jobs=$(echo " $* " | sed -r -n -e 's:.*[[:space:]](-[a-z]*j|--jobs[=[:space:]])[[:space:]]*([0-9]+).*:\2:p' -e "s:.*[[:space:]](-[a-z]*j|--jobs)[[:space:]].*:${2:-999}:p");
echo ${jobs:-1}
}
makeopts_loadavg ()
{
[[ $# -eq 0 ]] && set -- "${MAKEOPTS}";
local lavg=$(echo " $* " | sed -r -n -e 's:.*[[:space:]](-[a-z]*l|--(load-average|max-load)[=[:space:]])[[:space:]]*([0-9]+(\.[0-9]+)?)[[:space:]].*:\3:p' -e "s:.*[[:space:]](-[a-z]*l|--(load-average|max-load))[[:space:]].*:${2:-999}:p");
echo ${lavg:-${2:-999}}
}
multibuild_copy_sources ()
{
debug-print-function ${FUNCNAME} "${@}";
local _MULTIBUILD_INITIAL_BUILD_DIR=${BUILD_DIR:-${S}};
einfo "Will copy sources from ${_MULTIBUILD_INITIAL_BUILD_DIR}";
local cp_args=();
if cp --reflink=auto --version &> /dev/null; then
cp_args+=(--reflink=auto);
fi;
function _multibuild_create_source_copy ()
{
einfo "${MULTIBUILD_VARIANT}: copying to ${BUILD_DIR}";
cp -p -R "${cp_args[@]}" "${_MULTIBUILD_INITIAL_BUILD_DIR}" "${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[$(( ${#MULTIBUILD_VARIANTS[@]} - 1 ))]}");
multibuild_foreach_variant "${@}"
}
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=${?};
done;
[[ ${ret} -eq 0 && ${lret} -ne 0 ]] && ret=${lret};
return ${ret}
}
multibuild_merge_root ()
{
local src=${1};
local dest=${2};
local ret;
if use userland_BSD; then
tar -C "${src}" -f - -c . | tar -x -f - -C "${dest}";
[[ ${PIPESTATUS[*]} == '0 0' ]];
ret=${?};
else
local cp_args=();
if cp -a --version &> /dev/null; then
cp_args+=(-a);
else
cp_args+=(-P -R -p);
fi;
if cp --reflink=auto --version &> /dev/null; then
cp_args+=(--reflink=auto);
fi;
cp "${cp_args[@]}" "${src}"/. "${dest}"/;
ret=${?};
fi;
if [[ ${ret} -ne 0 ]]; then
die "${MULTIBUILD_VARIANT:-(unknown)}: merging image failed.";
fi;
rm -rf "${src}"
}
multibuild_parallel_foreach_variant ()
{
debug-print-function ${FUNCNAME} "${@}";
[[ ${EAPI} == [45] ]] || die "${FUNCNAME} is banned in EAPI ${EAPI}";
multibuild_foreach_variant "${@}"
}
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};
: ${DEFAULT_ABI=amd64}
;;
esac
;;
mips64* | mipsisa64*)
export CFLAGS_o32=${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};
: ${DEFAULT_ABI=ppc64}
;;
riscv64*)
export CFLAGS_lp64d=${CFLAGS_lp64d--mabi=lp64d -march=rv64imafdc};
export CHOST_lp64d=${CTARGET};
export CTARGET_lp64d=${CTARGET};
export LIBDIR_lp64d="lib64/lp64d";
export CFLAGS_lp64=${CFLAGS_lp64--mabi=lp64 -march=rv64imac};
export CHOST_lp64=${CTARGET};
export CTARGET_lp64=${CTARGET};
export LIBDIR_lp64="lib64/lp64";
export CFLAGS_ilp32d=${CFLAGS_ilp32d--mabi=ilp32d -march=rv32imafdc};
export CHOST_ilp32d=${CTARGET/riscv64/riscv32};
export CTARGET_ilp32d=${CTARGET/riscv64/riscv32};
export LIBDIR_ilp32d="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="lib32/ilp32";
: ${MULTILIB_ABIS=lp64d lp64 ilp32d ilp32};
: ${DEFAULT_ABI=lp64d}
;;
riscv32*)
export CFLAGS_ilp32d=${CFLAGS_ilp32d--mabi=ilp32d};
export CHOST_ilp32d=${CTARGET};
export CTARGET_ilp32d=${CTARGET};
export LIBDIR_ilp32d="lib32/ilp32d";
export CFLAGS_ilp32=${CFLAGS_ilp32--mabi=ilp32 -march=rv32imac};
export CHOST_ilp32=${CTARGET};
export CTARGET_ilp32=${CTARGET};
export LIBDIR_ilp32="lib32/ilp32";
: ${MULTILIB_ABIS=ilp32d ilp32};
: ${DEFAULT_ABI=ilp32d}
;;
s390x*)
export CFLAGS_s390=${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_toolchain_setup ()
{
local v vv;
export ABI=$1;
local save_restore_variables=(CBUILD CHOST AR CC CXX F77 FC LD NM 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 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
}
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 $#
}
path_exists ()
{
eerror "path_exists has been removed. Please see the following post";
eerror "for a replacement snippet:";
eerror "https://blogs.gentoo.org/mgorny/2018/08/09/inlining-path_exists/";
die "path_exists is banned"
}
pkg_nofetch ()
{
default
}
python_abi_depend ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_byte-compile_modules ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_clean_byte-compiled_modules ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_clean_installation_image ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_clean_py-compile_files ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_convert_shebangs ()
{
die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#python_convert_shebangs"
}
python_copy_sources ()
{
debug-print-function ${FUNCNAME} "${@}";
local MULTIBUILD_VARIANTS;
_python_obtain_impls;
multibuild_copy_sources
}
python_disable_pyc ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_doexe ()
{
debug-print-function ${FUNCNAME} "${@}";
local f;
for f in "$@";
do
python_newexe "${f}" "${f##*/}";
done
}
python_doheader ()
{
debug-print-function ${FUNCNAME} "${@}";
[[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
local includedir=$(python_get_includedir);
local d=${includedir#${EPREFIX}};
( insopts -m 0644;
insinto "${d}";
doins -r "${@}" || return ${?} )
}
python_domodule ()
{
debug-print-function ${FUNCNAME} "${@}";
[[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
local d;
if [[ ${python_moduleroot} == /* ]]; then
d=${python_moduleroot};
else
local sitedir=$(python_get_sitedir);
d=${sitedir#${EPREFIX}}/${python_moduleroot//.//};
fi;
( insopts -m 0644;
insinto "${d}";
doins -r "${@}" || return ${?} );
python_optimize "${ED%/}/${d}"
}
python_doscript ()
{
debug-print-function ${FUNCNAME} "${@}";
local _PYTHON_REWRITE_SHEBANG=1;
python_doexe "${@}"
}
python_enable_pyc ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_execute_function ()
{
die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#python_execute_function"
}
python_execute_nosetests ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_execute_py.test ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_execute_trial ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_export ()
{
debug-print-function ${FUNCNAME} "${@}";
eqawarn "python_export() is part of private eclass API.";
eqawarn "Please call python_get*() instead.";
_python_export "${@}"
}
python_export_utf8_locale ()
{
debug-print-function ${FUNCNAME} "${@}";
type locale > /dev/null || return 0;
if [[ $(locale charmap) != UTF-8 ]]; then
local lang locales="C.UTF-8 en_US.UTF-8 en_GB.UTF-8 $(locale -a)";
for lang in ${locales};
do
if [[ $(LC_ALL=${lang} locale charmap 2>/dev/null) == UTF-8 ]]; then
if _python_check_locale_sanity "${lang}"; then
export LC_CTYPE=${lang};
if [[ -n ${LC_ALL} ]]; then
export LC_NUMERIC=${LC_ALL};
export LC_TIME=${LC_ALL};
export LC_COLLATE=${LC_ALL};
export LC_MONETARY=${LC_ALL};
export LC_MESSAGES=${LC_ALL};
export LC_PAPER=${LC_ALL};
export LC_NAME=${LC_ALL};
export LC_ADDRESS=${LC_ALL};
export LC_TELEPHONE=${LC_ALL};
export LC_MEASUREMENT=${LC_ALL};
export LC_IDENTIFICATION=${LC_ALL};
export LC_ALL=;
fi;
return 0;
fi;
fi;
done;
ewarn "Could not find a UTF-8 locale. This may trigger build failures in";
ewarn "some python packages. Please ensure that a UTF-8 locale is listed in";
ewarn "/etc/locale.gen and run locale-gen.";
return 1;
fi;
return 0
}
python_fix_shebang ()
{
debug-print-function ${FUNCNAME} "${@}";
[[ -n ${EPYTHON} ]] || die "${FUNCNAME}: EPYTHON unset (pkg_setup not called?)";
local force quiet;
while [[ -n ${@} ]]; do
case "${1}" in
-f | --force)
force=1;
shift
;;
-q | --quiet)
quiet=1;
shift
;;
--)
shift;
break
;;
*)
break
;;
esac;
done;
[[ -n ${1} ]] || die "${FUNCNAME}: no paths given";
local path f;
for path in "$@";
do
local any_correct any_fixed is_recursive;
[[ -d ${path} ]] && is_recursive=1;
while IFS= read -r -d '' f; do
local shebang i;
local error= from=;
IFS= read -r shebang < "${f}";
if [[ ${shebang} == '#!'* ]]; then
local split_shebang=();
read -r -a split_shebang <<< ${shebang} || die;
for i in "${split_shebang[@]}";
do
case "${i}" in
*"${EPYTHON}")
debug-print "${FUNCNAME}: in file ${f#${D%/}}";
debug-print "${FUNCNAME}: shebang matches EPYTHON: ${shebang}";
any_correct=1;
from=${EPYTHON};
break
;;
*python | *python[23])
debug-print "${FUNCNAME}: in file ${f#${D%/}}";
debug-print "${FUNCNAME}: rewriting shebang: ${shebang}";
if [[ ${i} == *python2 ]]; then
from=python2;
if [[ ! -n ${force} ]]; then
python_is_python3 "${EPYTHON}" && error=1;
fi;
else
if [[ ${i} == *python3 ]]; then
from=python3;
if [[ ! -n ${force} ]]; then
python_is_python3 "${EPYTHON}" || error=1;
fi;
else
from=python;
fi;
fi;
break
;;
*python[23].[0123456789] | *pypy | *pypy3 | *jython[23].[0123456789])
if [[ ! -n ${force} ]]; then
error=1;
else
case "${i}" in
*python[23].[0123456789])
from="python[23].[0123456789]"
;;
*pypy)
from="pypy"
;;
*pypy3)
from="pypy3"
;;
*jython[23].[0123456789])
from="jython[23].[0123456789]"
;;
*)
die "${FUNCNAME}: internal error in 2nd pattern match"
;;
esac;
fi;
break
;;
esac;
done;
fi;
if [[ ! -n ${error} && ! -n ${from} ]]; then
[[ -n ${is_recursive} ]] && continue;
error=1;
fi;
if [[ ! -n ${quiet} ]]; then
einfo "Fixing shebang in ${f#${D%/}}.";
fi;
if [[ ! -n ${error} ]]; then
if [[ ${shebang} == *${from}" "* ]]; then
sed -i -e "1s:${from} :${EPYTHON} :" "${f}" || die;
else
sed -i -e "1s:${from}$:${EPYTHON}:" "${f}" || die;
fi;
any_fixed=1;
else
eerror "The file has incompatible shebang:";
eerror " file: ${f#${D%/}}";
eerror " current shebang: ${shebang}";
eerror " requested impl: ${EPYTHON}";
die "${FUNCNAME}: conversion of incompatible shebang requested";
fi;
done < <(find -H "${path}" -type f -print0 || die);
if [[ ! -n ${any_fixed} ]]; then
local cmd=eerror;
[[ ${EAPI} == 5 ]] && cmd=eqawarn;
"${cmd}" "QA warning: ${FUNCNAME}, ${path#${D%/}} did not match any fixable files.";
if [[ -n ${any_correct} ]]; then
"${cmd}" "All files have ${EPYTHON} shebang already.";
else
"${cmd}" "There are no Python files in specified directory.";
fi;
[[ ${cmd} == eerror ]] && die "${FUNCNAME} did not match any fixable files (QA warning fatal in EAPI ${EAPI})";
fi;
done
}
python_foreach_impl ()
{
debug-print-function ${FUNCNAME} "${@}";
local MULTIBUILD_VARIANTS;
_python_obtain_impls;
multibuild_foreach_variant _python_multibuild_wrapper "${@}"
}
python_gen_any_dep ()
{
debug-print-function ${FUNCNAME} "${@}";
local depstr=${1};
[[ -n ${depstr} ]] || die "No dependency string provided";
shift;
local i PYTHON_PKG_DEP out=;
_python_verify_patterns "${@}";
for i in "${_PYTHON_SUPPORTED_IMPLS[@]}";
do
if _python_impl_matches "${i}" "${@}"; then
local PYTHON_USEDEP="python_targets_${i}(-),-python_single_target_${i}(-)";
local PYTHON_SINGLE_USEDEP="python_single_target_${i}(-)";
_python_export "${i}" PYTHON_PKG_DEP;
local i_depstr=${depstr//\$\{PYTHON_USEDEP\}/${PYTHON_USEDEP}};
i_depstr=${i_depstr//\$\{PYTHON_SINGLE_USEDEP\}/${PYTHON_SINGLE_USEDEP}};
out="( ${PYTHON_PKG_DEP/:0=/:0} ${i_depstr} ) ${out}";
fi;
done;
echo "|| ( ${out})"
}
python_gen_cond_dep ()
{
debug-print-function ${FUNCNAME} "${@}";
local impl matches=();
local dep=${1};
shift;
_python_verify_patterns "${@}";
for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}";
do
if _python_impl_matches "${impl}" "${@}"; then
if [[ ${dep} == *'${PYTHON_USEDEP}'* ]]; then
local usedep=$(_python_gen_usedep "${@}");
dep=${dep//\$\{PYTHON_USEDEP\}/${usedep}};
fi;
matches+=("python_targets_${impl}? ( ${dep} )");
fi;
done;
echo "${matches[@]}"
}
python_gen_impl_dep ()
{
debug-print-function ${FUNCNAME} "${@}";
local impl matches=();
local PYTHON_REQ_USE=${1};
shift;
_python_verify_patterns "${@}";
for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}";
do
if _python_impl_matches "${impl}" "${@}"; then
local PYTHON_PKG_DEP;
_python_export "${impl}" PYTHON_PKG_DEP;
matches+=("python_targets_${impl}? ( ${PYTHON_PKG_DEP} )");
fi;
done;
echo "${matches[@]}"
}
python_gen_usedep ()
{
debug-print-function ${FUNCNAME} "${@}";
if [[ ${EBUILD_PHASE} == setup ]]; then
eqawarn "python_gen_usedep() is deprecated. Please use python_gen_cond_dep instead.";
fi;
_python_gen_usedep "${@}"
}
python_gen_useflags ()
{
debug-print-function ${FUNCNAME} "${@}";
local impl matches=();
_python_verify_patterns "${@}";
for impl in "${_PYTHON_SUPPORTED_IMPLS[@]}";
do
if _python_impl_matches "${impl}" "${@}"; then
matches+=("python_targets_${impl}");
fi;
done;
echo "${matches[@]}"
}
python_generate_cffi_modules ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_generate_wrapper_scripts ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_get_CFLAGS ()
{
debug-print-function ${FUNCNAME} "${@}";
_python_export "${@}" PYTHON_CFLAGS;
echo "${PYTHON_CFLAGS}"
}
python_get_LIBS ()
{
debug-print-function ${FUNCNAME} "${@}";
_python_export "${@}" PYTHON_LIBS;
echo "${PYTHON_LIBS}"
}
python_get_PYTHON_CONFIG ()
{
debug-print-function ${FUNCNAME} "${@}";
_python_export "${@}" PYTHON_CONFIG;
echo "${PYTHON_CONFIG}"
}
python_get_extension_module_suffix ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_get_implementation ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_get_implementation_and_version ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_get_implementational_package ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_get_includedir ()
{
debug-print-function ${FUNCNAME} "${@}";
_python_export "${@}" PYTHON_INCLUDEDIR;
echo "${PYTHON_INCLUDEDIR}"
}
python_get_libdir ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_get_library ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_get_library_path ()
{
debug-print-function ${FUNCNAME} "${@}";
_python_export "${@}" PYTHON_LIBPATH;
echo "${PYTHON_LIBPATH}"
}
python_get_scriptdir ()
{
debug-print-function ${FUNCNAME} "${@}";
_python_export "${@}" PYTHON_SCRIPTDIR;
echo "${PYTHON_SCRIPTDIR}"
}
python_get_sitedir ()
{
debug-print-function ${FUNCNAME} "${@}";
_python_export "${@}" PYTHON_SITEDIR;
echo "${PYTHON_SITEDIR}"
}
python_get_version ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_install_executables ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_is_installed ()
{
local impl=${1:-${EPYTHON}};
[[ -n ${impl} ]] || die "${FUNCNAME}: no impl nor EPYTHON";
local hasv_args=();
case ${EAPI} in
5 | 6)
hasv_args+=(--host-root)
;;
*)
hasv_args+=(-b)
;;
esac;
local PYTHON_PKG_DEP;
_python_export "${impl}" PYTHON_PKG_DEP;
has_version "${hasv_args[@]}" "${PYTHON_PKG_DEP}"
}
python_is_python3 ()
{
local impl=${1:-${EPYTHON}};
[[ -n ${impl} ]] || die "python_is_python3: no impl nor EPYTHON";
[[ ${impl} == python3* || ${impl} == pypy3 ]]
}
python_merge_intermediate_installation_images ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_mod_cleanup ()
{
die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#Python_byte-code_compilation"
}
python_mod_optimize ()
{
die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#Python_byte-code_compilation"
}
python_moduleinto ()
{
debug-print-function ${FUNCNAME} "${@}";
python_moduleroot=${1}
}
python_need_rebuild ()
{
die "${FUNCNAME}() is invalid for python-r1 suite"
}
python_newexe ()
{
debug-print-function ${FUNCNAME} "${@}";
[[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
[[ ${#} -eq 2 ]] || die "Usage: ${FUNCNAME} <path> <new-name>";
local wrapd=${python_scriptroot:-/usr/bin};
local f=${1};
local newfn=${2};
local scriptdir=$(python_get_scriptdir);
local d=${scriptdir#${EPREFIX}};
( dodir "${wrapd}";
exeopts -m 0755;
exeinto "${d}";
newexe "${f}" "${newfn}" || return ${?} );
_python_ln_rel "${ED%/}"/usr/lib/python-exec/python-exec2 "${ED%/}/${wrapd}/${newfn}" || die;
if [[ -n ${_PYTHON_REWRITE_SHEBANG} ]]; then
python_fix_shebang -q "${ED%/}/${d}/${newfn}";
fi
}
python_newscript ()
{
debug-print-function ${FUNCNAME} "${@}";
local _PYTHON_REWRITE_SHEBANG=1;
python_newexe "${@}"
}
python_optimize ()
{
debug-print-function ${FUNCNAME} "${@}";
if [[ ${EBUILD_PHASE} == pre* || ${EBUILD_PHASE} == post* ]]; then
eerror "The new Python eclasses expect the compiled Python files to";
eerror "be controlled by the Package Manager. For this reason,";
eerror "the python_optimize function can be used only during src_* phases";
eerror "(src_install most commonly) and not during pkg_* phases.";
echo;
die "python_optimize is not to be used in pre/post* phases";
fi;
[[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
local PYTHON=${PYTHON};
[[ -n ${PYTHON} ]] || _python_export PYTHON;
[[ -x ${PYTHON} ]] || die "PYTHON (${PYTHON}) is not executable";
if [[ ${#} -eq 0 ]]; then
local f;
while IFS= read -r -d '' f; do
if [[ ${f} == /* && -d ${D%/}${f} ]]; then
set -- "${D%/}${f}" "${@}";
fi;
done < <("${PYTHON}" -c 'import sys; print("".join(x + "\0" for x in sys.path))' || die);
debug-print "${FUNCNAME}: using sys.path: ${*/%/;}";
fi;
local d;
for d in "$@";
do
local instpath=${d#${D%/}};
instpath=/${instpath##/};
case "${EPYTHON}" in
python2.7 | python3.[34])
"${PYTHON}" -m compileall -q -f -d "${instpath}" "${d}";
"${PYTHON}" -OO -m compileall -q -f -d "${instpath}" "${d}"
;;
python* | pypy3)
"${PYTHON}" -m compileall -q -f -d "${instpath}" "${d}";
"${PYTHON}" -O -m compileall -q -f -d "${instpath}" "${d}";
"${PYTHON}" -OO -m compileall -q -f -d "${instpath}" "${d}"
;;
*)
"${PYTHON}" -m compileall -q -f -d "${instpath}" "${d}"
;;
esac;
done
}
python_pkg_setup ()
{
die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#pkg_setup"
}
python_replicate_script ()
{
debug-print-function ${FUNCNAME} "${@}";
function _python_replicate_script ()
{
local _PYTHON_FIX_SHEBANG_QUIET=1;
local PYTHON_SCRIPTDIR;
_python_export PYTHON_SCRIPTDIR;
( exeopts -m 0755;
exeinto "${PYTHON_SCRIPTDIR#${EPREFIX}}";
doexe "${files[@]}" );
python_fix_shebang -q "${files[@]/*\//${D%/}/${PYTHON_SCRIPTDIR}/}"
};
local files=("${@}");
python_foreach_impl _python_replicate_script;
unset -f _python_replicate_script;
local f;
for f in "$@";
do
_python_ln_rel "${ED%/}/usr/lib/python-exec/python-exec2" "${f}" || die;
done
}
python_scriptinto ()
{
debug-print-function ${FUNCNAME} "${@}";
python_scriptroot=${1}
}
python_set_active_version ()
{
die "${FUNCNAME}() is invalid for python-r1 suite, please take a look @ https://wiki.gentoo.org/wiki/Project:Python/Python.eclass_conversion#pkg_setup"
}
python_setup ()
{
debug-print-function ${FUNCNAME} "${@}";
_python_validate_useflags;
local pycompat=("${PYTHON_COMPAT[@]}");
if [[ -n ${PYTHON_COMPAT_OVERRIDE} ]]; then
pycompat=(${PYTHON_COMPAT_OVERRIDE});
fi;
local has_check_deps;
declare -f python_check_deps > /dev/null && has_check_deps=1;
local found;
_python_verify_patterns "${@}";
for ((i = ${#_PYTHON_SUPPORTED_IMPLS[@]} - 1; i >= 0; i-- ))
do
local impl=${_PYTHON_SUPPORTED_IMPLS[i]};
has "${impl}" "${pycompat[@]}" || continue;
if [[ ! -n ${PYTHON_COMPAT_OVERRIDE} && ! -n ${has_check_deps} ]]; then
use "python_targets_${impl}" || continue;
fi;
_python_impl_matches "${impl}" "${@}" || continue;
_python_export "${impl}" EPYTHON PYTHON;
if [[ -n ${has_check_deps} ]]; then
python_is_installed "${impl}" || continue;
local PYTHON_USEDEP="python_targets_${impl}(-),-python_single_target_${impl}(-)";
local PYTHON_SINGLE_USEDEP="python_single_target_${impl}(-)";
python_check_deps || continue;
fi;
found=1;
break;
done;
if [[ ! -n ${found} ]]; then
eerror "${FUNCNAME}: none of the enabled implementation matched the patterns.";
eerror " patterns: ${@-'(*)'}";
eerror "Likely a REQUIRED_USE constraint (possibly USE-conditional) is missing.";
eerror " suggested: || ( \$(python_gen_useflags ${@}) )";
eerror "(remember to quote all the patterns with '')";
die "${FUNCNAME}: no enabled implementation satisfy requirements";
fi;
_python_wrapper_setup;
einfo "Using ${EPYTHON} in global scope"
}
python_wrapper_setup ()
{
debug-print-function ${FUNCNAME} "${@}";
eqawarn "python_wrapper_setup() is part of private eclass API.";
eqawarn "Please call python_setup() instead.";
_python_wrapper_setup "${@}"
}
raw-ldflags ()
{
local x input="$@";
[[ -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;
[[ ${#} -ne 0 ]] || die "${FUNCNAME}: no command specified.";
[[ -n ${BUILD_DIR} ]] || die "${FUNCNAME}: BUILD_DIR not set.";
mkdir -p "${BUILD_DIR}" || die;
pushd "${BUILD_DIR}" > /dev/null || die;
"${@}";
ret=${?};
popd > /dev/null || die;
return ${ret}
}
setup-allowed-flags ()
{
ALLOWED_FLAGS=(-pipe -O '-O[12sg]' -mcpu -march -mtune '-fstack-protector*' '-fsanitize*' '-fstack-check*' -fno-stack-check -fbounds-check -fbounds-checking -fno-strict-overflow -fno-PIE -fno-pie -nopie -no-pie -fno-unit-at-a-time -g '-g[0-9]' -ggdb '-ggdb[0-9]' -gdwarf '-gdwarf-*' -gstabs -gstabs+ -gz -fno-ident -fpermissive -frecord-gcc-switches '-fdiagnostics*' '-fplugin*' '-W*' -w '-[DUILR]*' '-Wl,*' '-fuse-ld');
ALLOWED_FLAGS+=('-fno-stack-protector*' '-fabi-version=*' -fno-strict-aliasing -fno-bounds-check -fno-bounds-checking -fstrict-overflow -fno-omit-frame-pointer '-fno-builtin*');
ALLOWED_FLAGS+=(-mregparm -mno-app-regs -mapp-regs -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-ssse3 -mno-sse4 -mno-sse4.1 -mno-sse4.2 -mno-avx -mno-aes -mno-pclmul -mno-sse4a -mno-3dnow -mno-popcnt -mno-abm -mips1 -mips2 -mips3 -mips4 -mips32 -mips64 -mips16 -mplt -msoft-float -mno-soft-float -mhard-float -mno-hard-float -mfpu -mieee -mieee-with-inexact -mschedule -mfloat-gprs -mspe -mno-spe -mtls-direct-seg-refs -mno-tls-direct-seg-refs -mflat -mno-flat -mno-faster-structs -mfaster-structs -m32 -m64 -mx32 -mabi -mlittle-endian -mbig-endian -EL -EB -fPIC -mlive-g0 -mcmodel -mstack-bias -mno-stack-bias -msecure-plt '-m*-toc' -mfloat-abi -mfix-r4000 -mno-fix-r4000 -mfix-r4400 -mno-fix-r4400 -mfix-rm7000 -mno-fix-rm7000 -mfix-r10000 -mno-fix-r10000 -mr10k-cache-barrier -mthumb -marm -mno-fma4 -mno-movbe -mno-xop -mno-lwp -mno-fsgsbase -mno-rdrnd -mno-f16c -mno-bmi -mno-tbm -mno-avx2 -mno-bmi2 -mno-fma -mno-lzcnt -mno-fxsr -mno-hle -mno-rtm -mno-xsave -mno-xsaveopt -mno-avx512cd -mno-avx512er -mno-avx512f -mno-avx512pf -mno-sha);
ALLOWED_FLAGS+=(-mstackrealign)
}
src_compile ()
{
default;
function python_compile ()
{
cd "${BUILD_DIR}/../bindings/python" || die;
distutils-r1_python_compile
};
use python && distutils-r1_src_compile
}
src_configure ()
{
local myeconfargs=($(use_enable debug) $(use_enable debug export-all) $(use_enable debug logging) $(use_enable dht) $(use_enable examples) $(use_enable ssl encryption) $(use_enable static-libs static) $(use_enable test tests) --with-boost="${ESYSROOT}/usr" --with-libiconv --enable-logging);
econf "${myeconfargs[@]}";
if use python; then
function python_configure ()
{
econf "${myeconfargs[@]}" --enable-python-binding --with-boost-python="boost_${EPYTHON/./}";
sed s/-std=c++11//g < bindings/python/compile_cmd > bindings/python/compile_cmd.new || die;
mv -f bindings/python/compile_cmd.new bindings/python/compile_cmd || die
};
distutils-r1_src_configure;
fi
}
src_install ()
{
use doc && HTML_DOCS+=("${S}"/docs);
default;
function python_install ()
{
cd "${BUILD_DIR}/../bindings/python" || die;
distutils-r1_python_install
};
use python && distutils-r1_src_install;
find "${D}" -name '*.la' -delete || die
}
src_prepare ()
{
mkdir -p "${S}"/build-aux || die;
touch "${S}"/build-aux/config.rpath || die;
append-cxxflags -std=c++14;
eautoreconf;
default;
sed -i -e "s|^|-L${S}/src/.libs |" bindings/python/link_flags.in || die;
sed -i -e "s|^|-I${S}/src/include |" bindings/python/compile_flags.in || die;
use python && distutils-r1_src_prepare
}
src_test ()
{
default
}
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 ${!var};
do
local flag=${x%%=*};
for y in "${ALLOWED_FLAGS[@]}";
do
if [[ -z ${flag%%${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-linguas ()
{
local ls newls nols;
if [[ $1 == "-i" ]] || [[ $1 == "-u" ]]; then
local op=$1;
shift;
ls=$(find "$1" -name '*.po' -exec basename {} .po ';');
shift;
local d f;
for d in "$@";
do
if [[ ${op} == "-u" ]]; then
newls=${ls};
else
newls="";
fi;
for f in $(find "$d" -name '*.po' -exec basename {} .po ';');
do
if [[ ${op} == "-i" ]]; then
has ${f} ${ls} && newls="${newls} ${f}";
else
has ${f} ${ls} || newls="${newls} ${f}";
fi;
done;
ls=${newls};
done;
else
ls="$@";
fi;
nols="";
newls="";
for f in ${LINGUAS};
do
if has ${f} ${ls}; then
newls="${newls} ${f}";
else
nols="${nols} ${f}";
fi;
done;
[[ -n ${nols} ]] && einfo "Sorry, but ${PN} does not support the LINGUAS:" ${nols};
export LINGUAS=${newls:1}
}
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 ${LDFLAGS})
}
tc-arch ()
{
tc-ninja_magic_to_arch portage "$@"
}
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)
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-pie ()
{
tc-cpp-is-true "defined(__PIE__)" ${CPPFLAGS} ${CFLAGS}
}
tc-enables-ssp ()
{
tc-cpp-is-true "defined(__SSP__) || defined(__SSP_STRONG__) || defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS}
}
tc-enables-ssp-all ()
{
tc-cpp-is-true "defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS}
}
tc-enables-ssp-strong ()
{
tc-cpp-is-true "defined(__SSP_STRONG__) || defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS}
}
tc-endian ()
{
local host=$1;
[[ -z ${host} ]] && host=${CTARGET:-${CHOST}};
host=${host%%-*};
case ${host} in
aarch64*be)
echo big
;;
aarch64)
echo little
;;
alpha*)
echo little
;;
arm*b*)
echo big
;;
arm*)
echo little
;;
cris*)
echo little
;;
hppa*)
echo big
;;
i?86*)
echo little
;;
ia64*)
echo little
;;
m68*)
echo big
;;
mips*l*)
echo little
;;
mips*)
echo big
;;
powerpc*le)
echo little
;;
powerpc*)
echo big
;;
riscv*)
echo little
;;
s390*)
echo big
;;
sh*b*)
echo big
;;
sh*)
echo little
;;
sparc*)
echo big
;;
x86_64*)
echo little
;;
*)
echo wtf
;;
esac
}
tc-env_build ()
{
tc-export_build_env;
CFLAGS=${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-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 ${res} in
*HAVE_PATHCC*)
echo pathcc
;;
*HAVE_CLANG*)
echo clang
;;
*HAVE_GCC*)
echo gcc
;;
*)
echo unknown
;;
esac
}
tc-getAR ()
{
tc-getPROG AR ar "$@"
}
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 "$@";
fi
}
tc-has-openmp ()
{
local base="${T}/test-tc-openmp";
cat <<-EOF > "${base}.c"
#include <omp.h>
int main() {
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 ${ret}
}
tc-has-tls ()
{
local base="${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;
: ${flags:=-fPIC -shared -Wl,-z,defs};
[[ $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 ()
{
[[ $(tc-get-compiler-type) == gcc ]]
}
tc-is-softfloat ()
{
tc-detect-is-softfloat || tc-tuple-is-softfloat
}
tc-is-static-only ()
{
local host=${CTARGET:-${CHOST}};
[[ ${host} == *-mint* ]]
}
tc-ld-disable-gold ()
{
tc-ld-is-gold "$@" && tc-ld-force-bfd "$@"
}
tc-ld-force-bfd ()
{
if ! tc-ld-is-gold "$@" && ! tc-ld-is-lld "$@"; then
return;
fi;
ewarn "Forcing usage of the BFD linker";
local ld=$(tc-getLD "$@");
local bfd_ld="${ld%% *}.bfd";
local path_ld=$(which "${bfd_ld}" 2>/dev/null);
[[ -e ${path_ld} ]] && export LD=${bfd_ld};
local fallback="true";
if tc-is-gcc; then
local major=$(gcc-major-version "$@");
local minor=$(gcc-minor-version "$@");
if [[ ${major} -gt 4 ]] || [[ ${major} -eq 4 && ${minor} -ge 8 ]]; then
export LDFLAGS="${LDFLAGS} -fuse-ld=bfd";
fallback="false";
fi;
else
if tc-is-clang; then
local major=$(clang-major-version "$@");
local minor=$(clang-minor-version "$@");
if [[ ${major} -gt 3 ]] || [[ ${major} -eq 3 && ${minor} -ge 5 ]]; then
export LDFLAGS="${LDFLAGS} -fuse-ld=bfd";
fallback="false";
fi;
fi;
fi;
if [[ ${fallback} == "true" ]]; then
if [[ -e ${path_ld} ]]; then
local d="${T}/bfd-linker";
mkdir -p "${d}";
ln -sf "${path_ld}" "${d}"/ld;
export LDFLAGS="${LDFLAGS} -B${d}";
else
die "unable to locate a BFD linker";
fi;
fi
}
tc-ld-is-gold ()
{
local out;
out=$($(tc-getLD "$@") --version 2>&1);
if [[ ${out} == *"GNU gold"* ]]; then
return 0;
fi;
local base="${T}/test-tc-gold";
cat <<-EOF > "${base}.c"
int main() { return 0; }
EOF
out=$($(tc-getCC "$@") ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -Wl,--version "${base}.c" -o "${base}" 2>&1);
rm -f "${base}"*;
if [[ ${out} == *"GNU gold"* ]]; then
return 0;
fi;
return 1
}
tc-ld-is-lld ()
{
local out;
out=$($(tc-getLD "$@") --version 2>&1);
if [[ ${out} == *"LLD"* ]]; then
return 0;
fi;
local base="${T}/test-tc-lld";
cat <<-EOF > "${base}.c"
int main() { return 0; }
EOF
out=$($(tc-getCC "$@") ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -Wl,--version "${base}.c" -o "${base}" 2>&1);
rm -f "${base}"*;
if [[ ${out} == *"LLD"* ]]; then
return 0;
fi;
return 1
}
tc-ninja_magic_to_arch ()
{
function ninj ()
{
[[ ${type} == "kern" ]] && echo $1 || echo $2
};
local type=$1;
local host=$2;
[[ -z ${host} ]] && host=${CTARGET:-${CHOST}};
case ${host} in
aarch64*)
echo arm64
;;
alpha*)
echo alpha
;;
arm*)
echo arm
;;
avr*)
ninj avr32 avr
;;
bfin*)
ninj blackfin bfin
;;
c6x*)
echo c6x
;;
cris*)
echo cris
;;
frv*)
echo frv
;;
hexagon*)
echo hexagon
;;
hppa*)
ninj parisc hppa
;;
i?86*)
if [[ ${type} == "kern" && ${host} == *freebsd* ]]; then
echo i386;
else
echo x86;
fi
;;
ia64*)
echo ia64
;;
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*)
ninj sh64 sh
;;
sh*)
echo sh
;;
sparc64*)
ninj sparc64 sparc
;;
sparc*)
[[ ${PROFILE_ARCH} == "sparc64" ]] && ninj sparc64 sparc || echo sparc
;;
tile*)
echo tile
;;
vax*)
echo vax
;;
x86_64*freebsd*)
echo amd64
;;
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 ${CTARGET//_/-} in
bfin* | h8300*)
echo "only"
;;
*-softfloat-*)
echo "yes"
;;
*-softfp-*)
echo "softfp"
;;
arm*-hardfloat-* | arm*eabihf)
echo "no"
;;
*-newlib | *-elf | *-eabi)
echo "no"
;;
arm*)
echo "yes"
;;
*)
echo "no"
;;
esac
}
test-flag-CC ()
{
test-flag-PROG "CC" c "$@"
}
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 ()
{
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; }';
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 "${test_out}");
if ! "${cmdline[@]}" &> /dev/null; then
cmdline+=(-Qunused-arguments);
"${cmdline[@]}" &> /dev/null;
fi
}
test-flags ()
{
test-flags-CC "$@"
}
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 ()
{
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 ]]
}
test_version_info ()
{
if [[ $($(tc-getCC) --version 2>&1) == *$1* ]]; then
return 0;
else
return 1;
fi
}
uclibctoolize ()
{
die "Use elibtoolize"
}
use_if_iuse ()
{
eqawarn "use_if_iuse is deprecated.";
eqawarn "Define it as a local function, or inline it:";
eqawarn " in_iuse foo && use foo";
in_iuse $1 || return 1;
use $1
}
ver_cut ()
{
local range=${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
}