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- declare -x ABI="alpha"
- declare -x ABI_MIPS=""
- declare -x ABI_S390=""
- declare -x ABI_X86=""
- declare -x ADA_TARGET=""
- declare -x ALSA_CARDS=""
- declare -x AMDGPU_TARGETS=""
- declare -x APACHE2_MODULES=""
- declare -x APACHE2_MPMS=""
- declare -x ARCH="alpha"
- declare BDEPEND=">=dev-build/b2-4.9.2 "
- declare -x BINPKG_FORMAT="gpkg"
- declare -x BINPKG_GPG_SIGNING_BASE_COMMAND="/usr/bin/flock /run/lock/portage-binpkg-gpg.lock /usr/bin/gpg --sign --armor [PORTAGE_CONFIG]"
- declare -x BINPKG_GPG_SIGNING_DIGEST="SHA512"
- declare -x BINPKG_GPG_VERIFY_BASE_COMMAND="/usr/bin/gpg --verify --batch --no-tty --no-auto-check-trustdb --status-fd 2 [PORTAGE_CONFIG] [SIGNATURE]"
- declare -x BINPKG_GPG_VERIFY_GPG_HOME="/etc/portage/gnupg"
- declare -x BOOTSTRAP_USE="unicode internal-glib pkg-config split-usr xml python_targets_python3_11 python_single_target_python3_11"
- declare -x CALLIGRA_FEATURES=""
- declare -x CAMERAS=""
- declare -x CBUILD="alpha-unknown-linux-gnu"
- declare -x CFLAGS="-mieee -pipe -O2 -mcpu=ev67"
- declare -x CFLAGS_default
- declare -x CHOST="alpha-unknown-linux-gnu"
- declare -x CHOST_alpha="alpha-unknown-linux-gnu"
- declare -x CHOST_default="alpha-unknown-linux-gnu"
- declare -x COLLECTD_PLUGINS=""
- declare -x COMMON_FLAGS="-mieee -pipe -O2 -mcpu=ev67"
- declare -x CPPFLAGS=" -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
- declare -x CPU_FLAGS_ARM=""
- declare -x CPU_FLAGS_PPC=""
- declare -x CPU_FLAGS_X86=""
- declare -x CTARGET_default="alpha-unknown-linux-gnu"
- declare -x CURL_SSL=""
- declare -x CXXFLAGS="-mieee -pipe -O2 -mcpu=ev67 -std=c++17"
- declare -x DEFAULT_ABI="alpha"
- declare -x DEFINED_PHASES=" compile configure install postinst preinst prepare setup test"
- declare DEPEND=$'\n\tbzip2? ( app-arch/bzip2:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] )\n\ticu? ( dev-libs/icu:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] )\n\t!icu? ( virtual/libiconv[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] )\n\tlzma? ( app-arch/xz-utils:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] )\n\tmpi? ( virtual/mpi[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?,cxx,threads] )\n\tpython? (\n\t\tpython_targets_python3_10? ( dev-lang/python:3.10 ) python_targets_python3_11? ( dev-lang/python:3.11 ) python_targets_python3_12? ( dev-lang/python:3.12 ) \n\t\tnumpy? ( dev-python/numpy[python_targets_python3_10(-)?,python_targets_python3_11(-)?,python_targets_python3_12(-)?] )\n\t)\n\tzlib? ( sys-libs/zlib:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] )\n\tzstd? ( app-arch/zstd:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] ) '
- declare DESCRIPTION="Boost Libraries for C++"
- declare -x DIROPTIONS="-m0755"
- declare -x EAPI="8"
- declare -x ELIBC="glibc"
- declare -x ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GDK_PIXBUF_MODULE_FILE GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR XDG_STATE_HOME"
- declare -- EPOCHREALTIME="1711023972.617862"
- declare -- EPOCHSECONDS="1711023972"
- declare -x EXEOPTIONS="-m0755"
- declare -x FCFLAGS="-mieee -pipe -O2 -mcpu=ev67"
- 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="-mieee -pipe -O2 -mcpu=ev67"
- declare -x FFTOOLS=""
- declare -x GCC_SPECS=""
- declare -x GNUMAKEFLAGS="--load-average 1 --output-sync=line"
- declare -x GPG_VERIFY_GROUP_DROP="nogroup"
- declare -x GPG_VERIFY_USER_DROP="nobody"
- declare -x GPSD_PROTOCOLS=""
- declare -x GRUB_PLATFORMS=""
- declare HOMEPAGE="https://www.boost.org/"
- declare -x HUSHLOGIN="FALSE"
- declare IDEPEND=""
- declare -x INHERITED=" toolchain-funcs multilib flag-o-matic multiprocessing out-of-source-utils multibuild python-utils-r1 python-r1 multilib-build multilib-minimal"
- declare -x INPUT_DEVICES=""
- declare -x INSOPTIONS="-m0644"
- declare IUSE="bzip2 +context debug doc icu lzma +nls mpi numpy python +stacktrace tools zlib zstd python_targets_python3_10 python_targets_python3_11 python_targets_python3_12 abi_x86_32 abi_x86_64 abi_x86_x32 abi_mips_n32 abi_mips_n64 abi_mips_o32 abi_s390_32 abi_s390_64"
- declare -x IUSE_EFFECTIVE="abi_mips_n32 abi_mips_n64 abi_mips_o32 abi_s390_32 abi_s390_64 abi_x86_32 abi_x86_64 abi_x86_x32 alpha amd64 amd64-linux arm arm64 arm64-macos bzip2 context debug doc elibc_Darwin elibc_SunOS elibc_bionic elibc_glibc elibc_mingw elibc_musl hppa ia64 icu kernel_Darwin kernel_SunOS kernel_linux loong lzma m68k mips mpi nls numpy ppc ppc-macos ppc64 ppc64-linux prefix prefix-guest prefix-stack python python_targets_python3_10 python_targets_python3_11 python_targets_python3_12 riscv s390 sparc stacktrace tools x64-macos x64-solaris x86 x86-linux zlib zstd"
- declare -x IUSE_IMPLICIT="prefix prefix-guest prefix-stack"
- declare -x KERNEL="linux"
- declare -x KERNEL_ABI="alpha"
- declare -x KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
- declare -x L10N=""
- declare -x LANG="C.UTF8"
- declare -x LCD_DEVICES=""
- declare -x LC_COLLATE="C"
- declare -x LC_MESSAGES="C.utf8"
- declare -x LDFLAGS="-Wl,-O1 -Wl,--as-needed"
- declare -x LDFLAGS_default
- declare -x LEX="flex"
- declare -x LIBDIR_alpha="lib"
- declare -x LIBDIR_default="lib"
- declare -x LIBOPTIONS="-m0644"
- declare -x LIBREOFFICE_EXTENSIONS=""
- declare -x LICENSE="Boost-1.0"
- declare -x LLVM_SLOT=""
- declare -x LLVM_TARGETS=""
- declare -x LUA_SINGLE_TARGET=""
- declare -x LUA_TARGETS=""
- declare -x MAIL="/var/mail/root"
- declare -x MAKEOPTS="-j1"
- declare -x MANPAGER="manpager"
- declare -x MONKEYD_PLUGINS=""
- declare -x MOTD_SHOWN="pam"
- declare -x MULTILIB_ABIS="alpha"
- declare -- MULTILIB_USEDEP="abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?"
- declare -- MY_PV="1_84_0"
- declare -x NGINX_MODULES_HTTP=""
- declare -x NGINX_MODULES_MAIL=""
- declare -x NGINX_MODULES_STREAM=""
- declare -x OFFICE_IMPLEMENTATION=""
- declare -x OPENMPI_FABRICS=""
- declare -x OPENMPI_OFED_FEATURES=""
- declare -x OPENMPI_RM=""
- declare -a OPTIONS=([0]="gentoorelease" [1]="-j1" [2]="-q" [3]="-d+2" [4]="pch=off" [5]="--without-mpi" [6]="--without-context" [7]="--without-coroutine" [8]="--without-fiber" [9]="--boost-build=/usr/share/b2/src" [10]="--layout=system" [11]="threading=multi" [12]="link=shared" [13]="-sNO_BZIP2=0" [14]="-sNO_LZMA=1" [15]="-sNO_ZLIB=0" [16]="-sNO_ZSTD=1")
- declare -a PATCHES=([0]="/var/tmp/portage/dev-libs/boost-1.84.0-r3/files/boost-1.81.0-disable_icu_rpath.patch" [1]="/var/tmp/portage/dev-libs/boost-1.84.0-r3/files/boost-1.79.0-build-auto_index-tool.patch" [2]="/var/tmp/portage/dev-libs/boost-1.84.0-r3/files/boost-1.83.0-math-gcc14.patch" [3]="/var/tmp/portage/dev-libs/boost-1.84.0-r3/files/boost-1.79.0-context-x32.patch" [4]="/var/tmp/portage/dev-libs/boost-1.84.0-r3/files/boost-1.84.0-signals2-patch1.patch" [5]="/var/tmp/portage/dev-libs/boost-1.84.0-r3/files/boost-1.84.0-signals2-patch2.patch")
- declare -x PATH="/usr/lib/portage/python3.11/ebuild-helpers/xattr:/usr/lib/portage/python3.11/ebuild-helpers:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin"
- declare PDEPEND=""
- declare -x PHP_TARGETS=""
- declare -x PORTAGE_COMPRESSION_COMMAND="zstd -T1"
- 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/boost-1.84.0-r3/html")
- declare -a PORTAGE_DOSTRIP=([0]="/")
- declare -a PORTAGE_DOSTRIP_SKIP=()
- declare -x POSTGRES_TARGETS=""
- declare -x PROFILE_ONLY_VARIABLES="ARCH ELIBC IUSE_IMPLICIT KERNEL USE_EXPAND_IMPLICIT USE_EXPAND_UNPREFIXED USE_EXPAND_VALUES_ARCH USE_EXPAND_VALUES_ELIBC USE_EXPAND_VALUES_KERNEL"
- declare -- PROPERTIES=""
- declare -x PYTHONDONTWRITEBYTECODE="1"
- declare -a PYTHON_COMPAT=([0]="python3_10" [1]="python3_11" [2]="python3_12")
- declare -- PYTHON_DEPS="python_targets_python3_10? ( dev-lang/python:3.10 ) python_targets_python3_11? ( dev-lang/python:3.11 ) python_targets_python3_12? ( dev-lang/python:3.12 ) "
- declare -- PYTHON_REQUIRED_USE="|| ( python_targets_python3_10 python_targets_python3_11 python_targets_python3_12 )"
- declare -x PYTHON_SINGLE_TARGET=""
- declare -x PYTHON_TARGETS="python3_11"
- declare -- PYTHON_USEDEP="python_targets_python3_10(-)?,python_targets_python3_11(-)?,python_targets_python3_12(-)?"
- declare -x QEMU_SOFTMMU_TARGETS=""
- declare -x QEMU_USER_TARGETS=""
- declare RDEPEND=$'\n\tbzip2? ( app-arch/bzip2:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] )\n\ticu? ( dev-libs/icu:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] )\n\t!icu? ( virtual/libiconv[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] )\n\tlzma? ( app-arch/xz-utils:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] )\n\tmpi? ( virtual/mpi[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?,cxx,threads] )\n\tpython? (\n\t\tpython_targets_python3_10? ( dev-lang/python:3.10 ) python_targets_python3_11? ( dev-lang/python:3.11 ) python_targets_python3_12? ( dev-lang/python:3.12 ) \n\t\tnumpy? ( dev-python/numpy[python_targets_python3_10(-)?,python_targets_python3_11(-)?,python_targets_python3_12(-)?] )\n\t)\n\tzlib? ( sys-libs/zlib:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] )\n\tzstd? ( app-arch/zstd:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] ) '
- declare REPOSITORY
- declare REQUIRED_USE="python? ( || ( python_targets_python3_10 python_targets_python3_11 python_targets_python3_12 ) ) "
- declare RESTRICT="test"
- declare -x RESUMECOMMAND_SSH="bash -c \"x=\\\${2#ssh://} ; host=\\\${x%%/*} ; port=\\\${host##*:} ; host=\\\${host%:*} ; [[ \\\${host} = \\\${port} ]] && port= ; exec rsync --rsh=\\\"ssh \\\${port:+-p\\\${port}} \\\${3}\\\" -avP \\\"\\\${host}:/\\\${x#*/}\\\" \\\"\\\$1\\\"\" rsync \"\${DISTDIR}/\${FILE}\" \"\${URI}\" \"\${PORTAGE_SSH_OPTS}\""
- declare -x RUBY_TARGETS=""
- declare -x S="/var/tmp/portage/dev-libs/boost-1.84.0-r3/work/boost_1_84_0"
- declare -x SANDBOX_DEBUG="0"
- declare -x SANDBOX_DENY=""
- declare -x SANDBOX_METHOD="any"
- declare -x SANDBOX_PREDICT="/var/tmp/portage/dev-libs/boost-1.84.0-r3/homedir:/dev/crypto:/var/cache/man:/var/cache/fontconfig"
- declare -x SANDBOX_READ="/:/var/tmp/portage"
- declare -x SANDBOX_VERBOSE="1"
- declare -x SANDBOX_WRITE=":/dev/console:/dev/fd:/dev/full:/dev/null:/dev/ptmx:/dev/pts/:/dev/pty:/dev/shm:/dev/tts:/dev/tty:/dev/vc/:/dev/zero:/proc/self/fd:/tmp/:/usr/lib/cf:/usr/lib/conftest:/usr/lib32/cf:/usr/lib32/conftest:/usr/lib64/cf:/usr/lib64/conftest:/usr/tmp/:/usr/tmp/cf:/usr/tmp/conftest:/var/tmp/:/var/tmp/portage:/var/tmp/portage/dev-libs/boost-1.84.0-r3/homedir/.bash_history"
- declare -x SANE_BACKENDS=""
- declare -x SHELL="/bin/bash"
- declare -x SLOT="0/1.84.0"
- declare -i SRANDOM="3062890256"
- declare SRC_URI="https://boostorg.jfrog.io/artifactory/main/release/1.84.0/source/boost_1_84_0.tar.bz2"
- declare -x TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE="1"
- declare -x USE="alpha bzip2 elibc_glibc icu kernel_linux nls python_targets_python3_11 stacktrace zlib"
- declare -x USERLAND="GNU"
- declare -x USE_EXPAND_IMPLICIT="ARCH ELIBC KERNEL"
- declare -x USE_EXPAND_UNPREFIXED="ARCH"
- declare -x USE_EXPAND_VALUES_ARCH="alpha amd64 amd64-linux arm arm64 arm64-macos hppa ia64 loong m68k mips ppc ppc64 ppc64-linux ppc-macos riscv s390 sparc x64-macos x64-solaris x86 x86-linux"
- declare -x USE_EXPAND_VALUES_ELIBC="bionic Darwin glibc mingw musl SunOS"
- declare -x USE_EXPAND_VALUES_KERNEL="Darwin linux SunOS"
- declare -x UWSGI_PLUGINS=""
- declare -x VIDEO_CARDS=""
- declare -x VOICEMAIL_STORAGE=""
- declare -x XTABLES_ADDONS=""
- declare -- _FLAG_O_MATIC_ECLASS="1"
- declare -- _MULTIBUILD_ECLASS="1"
- declare -- _MULTILIB_BUILD_ECLASS="1"
- declare -- _MULTILIB_ECLASS="1"
- declare -a _MULTILIB_FLAGS=([0]="abi_x86_32:x86,x86_fbsd,x86_freebsd,x86_linux,x86_macos,x86_solaris" [1]="abi_x86_64:amd64,amd64_fbsd,x64_freebsd,amd64_linux,x64_macos,x64_solaris" [2]="abi_x86_x32:x32" [3]="abi_mips_n32:n32" [4]="abi_mips_n64:n64" [5]="abi_mips_o32:o32" [6]="abi_s390_32:s390" [7]="abi_s390_64:s390x")
- declare -- _MULTILIB_MINIMAL_ECLASS="1"
- declare -- _MULTIPROCESSING_ECLASS="1"
- declare -- _OUT_OF_SOURCE_UTILS_ECLASS="1"
- declare -a _PYTHON_ALL_IMPLS=([0]="pypy3" [1]="python3_10" [2]="python3_11" [3]="python3_12")
- 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]="python2_7" [8]="python3_1" [9]="python3_2" [10]="python3_3" [11]="python3_4" [12]="python3_5" [13]="python3_6" [14]="python3_7" [15]="python3_8" [16]="python3_9")
- declare -- _PYTHON_R1_ECLASS="1"
- declare -a _PYTHON_SUPPORTED_IMPLS=([0]="python3_10" [1]="python3_11" [2]="python3_12")
- declare -a _PYTHON_UNSUPPORTED_IMPLS=([0]="pypy3")
- declare -- _PYTHON_UTILS_R1_ECLASS="1"
- declare -- _TOOLCHAIN_FUNCS_ECLASS="1"
- declare -x __E_DESTTREE="/usr"
- declare -x __E_DOCDESTTREE=""
- declare -x __E_EXEDESTTREE=""
- declare -x __E_INSDESTTREE=""
- declare -x ac_cv_c_undeclared_builtin_options="none needed"
- declare -x enable_year2038="no"
- declare -x gl_cv_compiler_check_decl_option="-Werror=implicit-function-declaration"
- declare -x gl_cv_func_getcwd_path_max="yes"
- __eapi6_src_install ()
- {
- if [[ -f Makefile || -f GNUmakefile || -f makefile ]]; then
- emake DESTDIR="${D}" install;
- fi;
- einstalldocs
- }
- __eapi6_src_prepare ()
- {
- if ___is_indexed_array_var PATCHES; then
- [[ ${#PATCHES[@]} -gt 0 ]] && eapply "${PATCHES[@]}";
- else
- if [[ -n ${PATCHES} ]]; then
- eapply ${PATCHES};
- fi;
- fi;
- eapply_user
- }
- __eapi7_ver_compare ()
- {
- local va=${1} vb=${2} a an al as ar b bn bl bs br re LC_ALL=C;
- re="^([0-9]+(\.[0-9]+)*)([a-z]?)((_(alpha|beta|pre|rc|p)[0-9]*)*)(-r[0-9]+)?$";
- [[ ${va} =~ ${re} ]] || die "${FUNCNAME}: invalid version: ${va}";
- an=${BASH_REMATCH[1]};
- al=${BASH_REMATCH[3]};
- as=${BASH_REMATCH[4]};
- ar=${BASH_REMATCH[7]};
- [[ ${vb} =~ ${re} ]] || die "${FUNCNAME}: invalid version: ${vb}";
- bn=${BASH_REMATCH[1]};
- bl=${BASH_REMATCH[3]};
- bs=${BASH_REMATCH[4]};
- br=${BASH_REMATCH[7]};
- __eapi7_ver_compare_int "${an%%.*}" "${bn%%.*}" || return;
- while [[ ${an} == *.* && ${bn} == *.* ]]; do
- an=${an#*.};
- bn=${bn#*.};
- a=${an%%.*};
- b=${bn%%.*};
- if [[ ${a} == 0* || ${b} == 0* ]]; then
- [[ ${a} =~ 0+$ ]] && a=${a%"${BASH_REMATCH[0]}"};
- [[ ${b} =~ 0+$ ]] && b=${b%"${BASH_REMATCH[0]}"};
- [[ ${a} > ${b} ]] && return 3;
- [[ ${a} < ${b} ]] && return 1;
- else
- __eapi7_ver_compare_int "${a}" "${b}" || return;
- fi;
- done;
- [[ ${an} == *.* ]] && return 3;
- [[ ${bn} == *.* ]] && return 1;
- [[ ${al} > ${bl} ]] && return 3;
- [[ ${al} < ${bl} ]] && return 1;
- as=${as#_}${as:+_};
- bs=${bs#_}${bs:+_};
- while [[ -n ${as} && -n ${bs} ]]; do
- a=${as%%_*};
- b=${bs%%_*};
- if [[ ${a%%[0-9]*} == "${b%%[0-9]*}" ]]; then
- __eapi7_ver_compare_int "${a##*[a-z]}" "${b##*[a-z]}" || return;
- else
- [[ ${a%%[0-9]*} == p ]] && return 3;
- [[ ${b%%[0-9]*} == p ]] && return 1;
- [[ ${a} > ${b} ]] && return 3 || return 1;
- fi;
- as=${as#*_};
- bs=${bs#*_};
- done;
- if [[ -n ${as} ]]; then
- [[ ${as} == p[_0-9]* ]] && return 3 || return 1;
- else
- if [[ -n ${bs} ]]; then
- [[ ${bs} == p[_0-9]* ]] && return 1 || return 3;
- fi;
- fi;
- __eapi7_ver_compare_int "${ar#-r}" "${br#-r}" || return;
- return 2
- }
- __eapi7_ver_compare_int ()
- {
- local a=$1 b=$2 d=$(( ${#1}-${#2} ));
- if [[ ${d} -gt 0 ]]; then
- printf -v b "%0${d}d%s" 0 "${b}";
- else
- if [[ ${d} -lt 0 ]]; then
- printf -v a "%0$(( -d ))d%s" 0 "${a}";
- fi;
- fi;
- [[ ${a} > ${b} ]] && return 3;
- [[ ${a} == "${b}" ]]
- }
- __eapi7_ver_parse_range ()
- {
- local range=${1};
- local max=${2};
- [[ ${range} == [0-9]* ]] || die "${FUNCNAME}: range must start with a number";
- start=${range%-*};
- [[ ${range} == *-* ]] && end=${range#*-} || end=${start};
- if [[ -n ${end} ]]; then
- [[ ${start} -le ${end} ]] || die "${FUNCNAME}: end of range must be >= start";
- [[ ${end} -le ${max} ]] || end=${max};
- else
- end=${max};
- fi
- }
- __eapi7_ver_split ()
- {
- local v=${1} LC_ALL=C;
- comp=();
- local s c;
- while [[ -n ${v} ]]; do
- s=${v%%[a-zA-Z0-9]*};
- v=${v:${#s}};
- [[ ${v} == [0-9]* ]] && c=${v%%[^0-9]*} || c=${v%%[^a-zA-Z]*};
- v=${v:${#c}};
- comp+=("${s}" "${c}");
- done
- }
- __eapi8_src_prepare ()
- {
- local f;
- if ___is_indexed_array_var PATCHES; then
- [[ ${#PATCHES[@]} -gt 0 ]] && eapply -- "${PATCHES[@]}";
- else
- if [[ -n ${PATCHES} ]]; then
- eapply -- ${PATCHES};
- fi;
- fi;
- eapply_user
- }
- _clang_fullversion ()
- {
- local ver="$1";
- shift;
- set -- $($(tc-getCPP "$@") -E -P - <<< "__clang_major__ __clang_minor__ __clang_patchlevel__");
- eval echo "${ver}"
- }
- _eapply_patch ()
- {
- local f=${1};
- local prefix=${2};
- ebegin "${prefix:-Applying }${f##*/}";
- local all_opts=(-p1 -f -g0 --no-backup-if-mismatch "${patch_options[@]}");
- if ${patch_cmd} "${all_opts[@]}" --dry-run -s -F0 < "${f}" &> /dev/null; then
- all_opts+=(-s -F0);
- fi;
- ${patch_cmd} "${all_opts[@]}" < "${f}";
- failed=${?};
- if ! eend "${failed}"; then
- __helpers_die "patch -p1 ${patch_options[*]} failed with ${f}";
- fi
- }
- _filter-hardened ()
- {
- local f;
- for f in "$@";
- do
- case "${f}" in
- -fPIC | -fpic | -fPIE | -fpie | -Wl,pie | -pie)
- if ! gcc-specs-pie && ! tc-enables-pie; then
- continue;
- fi;
- if ! is-flagq -nopie && ! is-flagq -no-pie; then
- if test-flags -nopie > /dev/null; then
- append-flags -nopie;
- else
- append-flags -no-pie;
- fi;
- fi
- ;;
- -fstack-protector | -fstack-protector-strong)
- if ! gcc-specs-ssp && ! tc-enables-ssp && ! tc-enables-ssp-strong; then
- continue;
- fi;
- is-flagq -fno-stack-protector || append-flags $(test-flags -fno-stack-protector)
- ;;
- -fstack-protector-all)
- if ! gcc-specs-ssp-to-all && ! tc-enables-ssp-all; then
- continue;
- fi;
- is-flagq -fno-stack-protector-all || append-flags $(test-flags -fno-stack-protector-all)
- ;;
- -fno-strict-overflow)
- gcc-specs-nostrict || continue;
- is-flagq -fstrict-overflow || append-flags $(test-flags -fstrict-overflow)
- ;;
- -D_GLIBCXX_ASSERTIONS | -D_LIBCPP_ENABLE_ASSERTIONS | -D_LIBCPP_ENABLE_HARDENED_MODE)
- tc-enables-cxx-assertions || continue;
- append-cppflags -U_GLIBCXX_ASSERTIONS -U_LIBCPP_ENABLE_ASSERTIONS -U_LIBCPP_ENABLE_HARDENED_MODE
- ;;
- -D_FORTIFY_SOURCE=*)
- tc-enables-fortify-source || continue;
- append-cppflags -U_FORTIFY_SOURCE
- ;;
- esac;
- done
- }
- _filter-var ()
- {
- local f x var=$1 new=();
- shift;
- for f in ${!var};
- do
- for x in "$@";
- do
- [[ ${f} == ${x} ]] && continue 2;
- done;
- new+=("${f}");
- done;
- export ${var}="${new[*]}"
- }
- _gcc-install-dir ()
- {
- echo "$(LC_ALL=C $(tc-getCC) -print-search-dirs 2> /dev/null | awk '$1=="install:" {print $2}')"
- }
- _gcc-specs-directive_raw ()
- {
- local cc=$(tc-getCC);
- local specfiles=$(LC_ALL=C ${cc} -v 2>&1 | awk '$1=="Reading" {print $NF}');
- ${cc} -dumpspecs 2> /dev/null | cat - ${specfiles} | awk -v directive=$1 'BEGIN { pspec=""; spec=""; outside=1 }
- $1=="*"directive":" { pspec=spec; spec=""; outside=0; next }
- outside || NF==0 || ( substr($1,1,1)=="*" && substr($1,length($1),1)==":" ) { outside=1; next }
- spec=="" && substr($0,1,1)=="+" { spec=pspec " " substr($0,2); next }
- { spec=spec $0 }
- END { print spec }';
- return 0
- }
- _gcc-specs-exists ()
- {
- [[ -f $(_gcc-install-dir)/$1 ]]
- }
- _gcc_fullversion ()
- {
- local ver="$1";
- shift;
- set -- $($(tc-getCPP "$@") -E -P - <<< "__GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__");
- eval echo "${ver}"
- }
- _get_all_makeopts ()
- {
- echo "${MAKEOPTS} ${GNUMAKEFLAGS} ${MAKEFLAGS}"
- }
- _is_flagq ()
- {
- local x var="$1[*]";
- for x in ${!var};
- do
- [[ ${x} == $2 ]] && return 0;
- done;
- return 1
- }
- _multibuild_create_source_copy ()
- {
- einfo "${MULTIBUILD_VARIANT}: copying to ${BUILD_DIR}";
- cp -p -R "${_MULTIBUILD_INITIAL_BUILD_DIR}" "${BUILD_DIR}" || die
- }
- _multibuild_run ()
- {
- local i=1;
- while [[ ${!i} == _* ]]; do
- (( i += 1 ));
- done;
- [[ ${i} -le ${#} ]] && einfo "${v}: running ${@:${i}}";
- "${@}"
- }
- _multilib_multibuild_wrapper ()
- {
- debug-print-function ${FUNCNAME} "$@";
- local ABI=${MULTIBUILD_VARIANT#*.};
- local -r MULTILIB_ABI_FLAG=${MULTIBUILD_VARIANT%.*};
- multilib_toolchain_setup "${ABI}";
- readonly ABI;
- "${@}"
- }
- _python_check_EPYTHON ()
- {
- if [[ -z ${EPYTHON} ]]; then
- die "EPYTHON unset, invalid call context";
- fi
- }
- _python_check_locale_sanity ()
- {
- local -x LC_ALL=${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_check_occluded_packages ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- [[ -z ${BUILD_DIR} || ! -d ${BUILD_DIR}/install ]] && return;
- local sitedir="${BUILD_DIR}/install$(python_get_sitedir)";
- [[ ${sitedir} -ef . ]] && return;
- local f fn diff l;
- for f in "${sitedir}"/*/;
- do
- f=${f%/};
- fn=${f##*/};
- [[ ${fn} == *.dist-info || ${fn} == *.egg-info ]] && continue;
- if [[ -d ${fn} ]]; then
- diff=$(comm -1 -3 <(find "${fn}" -type f -not -path '*/__pycache__/*' | sort
- assert) <(cd "${sitedir}" && find "${fn}" -type f -not -path '*/__pycache__/*' | sort
- assert));
- if [[ -n ${diff} ]]; then
- eqawarn "The directory ${fn} occludes package installed for ${EPYTHON}.";
- eqawarn "The installed package includes additional files:";
- eqawarn;
- while IFS= read -r l; do
- eqawarn " ${l}";
- done <<< "${diff}";
- eqawarn;
- if [[ ! -n ${_PYTHON_WARNED_OCCLUDED_PACKAGES} ]]; then
- eqawarn "For more information on occluded packages, please see:";
- eqawarn "https://projects.gentoo.org/python/guide/test.html#importerrors-for-c-extensions";
- _PYTHON_WARNED_OCCLUDED_PACKAGES=1;
- fi;
- fi;
- fi;
- done
- }
- _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 = ${EPYTHON}"
- ;;
- PYTHON)
- export PYTHON=${BROOT-${EPREFIX}}/usr/bin/${impl};
- debug-print "${FUNCNAME}: PYTHON = ${PYTHON}"
- ;;
- PYTHON_SITEDIR)
- [[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it";
- PYTHON_SITEDIR=$("${PYTHON}" - "${EPREFIX}/usr" <<-EOF ||
- import sys, sysconfig
- print(sysconfig.get_path("purelib", vars={"base": sys.argv[1]}))
- EOF
- die);
- export PYTHON_SITEDIR;
- debug-print "${FUNCNAME}: PYTHON_SITEDIR = ${PYTHON_SITEDIR}"
- ;;
- PYTHON_INCLUDEDIR)
- [[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it";
- PYTHON_INCLUDEDIR=$("${PYTHON}" - "${ESYSROOT}/usr" <<-EOF ||
- import sys, sysconfig
- print(sysconfig.get_path("platinclude", vars={"installed_platbase": sys.argv[1]}))
- EOF
- 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 ${var} to be exported, or requested before it";
- PYTHON_LIBPATH=$("${PYTHON}" - <<-EOF ||
- import os.path, sysconfig
- print(
- os.path.join(
- sysconfig.get_config_var("LIBDIR"),
- sysconfig.get_config_var("LDLIBRARY"))
- if sysconfig.get_config_var("LDLIBRARY")
- else "")
- EOF
- die);
- export PYTHON_LIBPATH;
- debug-print "${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
- 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 ${var} to be exported, or requested before it";
- flags=$("${PYTHON}" - <<-EOF ||
- import sysconfig
- print(sysconfig.get_config_var("ABIFLAGS")
- or "")
- EOF
- die);
- val=${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 ${impl} in
- python*)
- PYTHON_PKG_DEP="dev-lang/python:${impl#python}"
- ;;
- pypy3)
- PYTHON_PKG_DEP="dev-python/${impl}:="
- ;;
- *)
- 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}(-)?");
- 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
- case ${pattern} in
- -2 | python2* | pypy)
- if [[ ${EAPI} != 7 ]]; then
- eerror;
- eerror "Python 2 is no longer supported in Gentoo, please remove Python 2";
- eerror "${FUNCNAME[1]} calls.";
- die "Passing ${pattern} to ${FUNCNAME[1]} is banned in EAPI ${EAPI}";
- fi
- ;;
- -3)
- if [[ ${EAPI} != 7 ]]; then
- eerror;
- eerror "Python 2 is no longer supported in Gentoo, please remove Python 2";
- eerror "${FUNCNAME[1]} calls.";
- die "Passing ${pattern} to ${FUNCNAME[1]} is banned in EAPI ${EAPI}";
- fi;
- return 0
- ;;
- 3.10)
- [[ ${impl} == python${pattern/./_} || ${impl} == pypy3 ]] && return 0
- ;;
- 3.8 | 3.9 | 3.1[1-2])
- [[ ${impl} == python${pattern/./_} ]] && return 0
- ;;
- *)
- [[ ${impl} == ${pattern/./_} ]] && return 0
- ;;
- esac;
- done;
- return 1
- }
- _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_run_check_deps ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- local impl=${1};
- einfo "Checking whether ${impl} is suitable ...";
- local PYTHON_PKG_DEP;
- _python_export "${impl}" PYTHON_PKG_DEP;
- ebegin " ${PYTHON_PKG_DEP}";
- has_version -b "${PYTHON_PKG_DEP}";
- eend ${?} || return 1;
- declare -f python_check_deps > /dev/null || return 0;
- local PYTHON_USEDEP="python_targets_${impl}(-)";
- local PYTHON_SINGLE_USEDEP="python_single_target_${impl}(-)";
- ebegin " python_check_deps";
- python_check_deps;
- eend ${?}
- }
- _python_set_impls ()
- {
- local i;
- if [[ ${BASH_VERSINFO[0]} -ge 5 ]]; then
- [[ ${PYTHON_COMPAT@a} == *a* ]];
- else
- [[ $(declare -p PYTHON_COMPAT) == "declare -a"* ]];
- fi;
- if [[ ${?} -ne 0 ]]; then
- if ! declare -p PYTHON_COMPAT &> /dev/null; then
- die 'PYTHON_COMPAT not declared.';
- else
- die 'PYTHON_COMPAT must be an array.';
- fi;
- fi;
- local obsolete=();
- if [[ ! -n ${PYTHON_COMPAT_NO_STRICT} ]]; then
- for i in "${PYTHON_COMPAT[@]}";
- do
- case ${i} in
- pypy3 | python3_9 | python3_1[0-2])
- ;;
- jython2_7 | pypy | pypy1_[89] | pypy2_0 | python2_[5-7] | python3_[1-9])
- obsolete+=("${i}")
- ;;
- *)
- 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
- case ${pattern} in
- -[23] | 3.[89] | 3.1[012])
- continue
- ;;
- esac;
- for impl in "${_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 ${workdir}/bin/python ]]; then
- mkdir -p "${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;
- cat > "${workdir}/bin/python" <<-_EOF_ ||
- #!/bin/sh
- exec "${PYTHON}" "\${@}"
- _EOF_
- die
- cp "${workdir}/bin/python" "${workdir}/bin/python3" || die;
- chmod +x "${workdir}/bin/python" "${workdir}/bin/python3" || die;
- local nonsupp=(python2 python2-config);
- if [[ ${EPYTHON} == python* ]]; then
- cat > "${workdir}/bin/python-config" <<-_EOF_ ||
- #!/bin/sh
- exec "${PYTHON}-config" "\${@}"
- _EOF_
- die
- cp "${workdir}/bin/python-config" "${workdir}/bin/python3-config" || die;
- chmod +x "${workdir}/bin/python-config" "${workdir}/bin/python3-config" || die;
- ln -s "${PYTHON/python/2to3-}" "${workdir}"/bin/2to3 || die;
- ln -s "${EPREFIX}"/usr/$(get_libdir)/pkgconfig/${EPYTHON/n/n-}.pc "${workdir}"/pkgconfig/python3.pc || die;
- ln -s "${EPREFIX}"/usr/$(get_libdir)/pkgconfig/${EPYTHON/n/n-}-embed.pc "${workdir}"/pkgconfig/python3-embed.pc || die;
- else
- nonsupp+=(2to3 python-config python3-config);
- fi;
- local x;
- for x in "${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
- }
- _setup-allowed-flags ()
- {
- ALLOWED_FLAGS=(-pipe -O '-O[123szg]' '-mcpu=*' '-march=*' '-mtune=*' '-mfpmath=*' -flto '-flto=*' -fno-lto '-fstack-protector*' -fstack-clash-protection '-fcf-protection=*' -fbounds-check -fbounds-checking -fno-PIE -fno-pie -nopie -no-pie -fharden-compares -fharden-conditional-branches -fharden-control-flow-redundancy -fno-harden-control-flow-redundancy -fhardcfr-skip-leaf -fhardcfr-check-exceptions -fhardcfr-check-returning-calls '-fhardcfr-check-noreturn-calls=*' '-mindirect-branch=*' -mindirect-branch-register '-mfunction-return=*' -mretpoline '-mharden-sls=*' '-mbranch-protection=*' -fno-unit-at-a-time -fno-strict-overflow '-fsanitize*' '-fno-sanitize*' -g '-g[0-9]' -ggdb '-ggdb[0-9]' -gdwarf '-gdwarf-*' -gstabs -gstabs+ -gz -glldb '-fdebug-default-version=*' -fno-diagnostics-color '-fmessage-length=*' -fno-ident -fpermissive -frecord-gcc-switches -frecord-command-line '-fdiagnostics*' '-fplugin*' '-W*' -w '-[DUILR]*' '-Wl,*' '-fuse-ld=*');
- ALLOWED_FLAGS+=('-fno-stack-protector*' '-fabi-version=*' -fno-strict-aliasing -fno-bounds-check -fno-bounds-checking -fstrict-overflow -fno-omit-frame-pointer '-fno-builtin*' -mno-omit-leaf-frame-pointer);
- ALLOWED_FLAGS+=('-mregparm=*' -mno-app-regs -mapp-regs -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-ssse3 -mno-sse4 -mno-sse4.1 -mno-sse4.2 -mno-avx -mno-aes -mno-pclmul -mno-sse4a -mno-3dnow -mno-popcnt -mno-abm -mips1 -mips2 -mips3 -mips4 -mips32 -mips64 -mips16 -mplt -msoft-float -mno-soft-float -mhard-float -mno-hard-float '-mfpu=*' -mieee -mieee-with-inexact '-mschedule=*' -mfloat-gprs -mspe -mno-spe -mtls-direct-seg-refs -mno-tls-direct-seg-refs -mflat -mno-flat -mno-faster-structs -mfaster-structs -m32 -m64 -mx32 '-mabi=*' -mlittle-endian -mbig-endian -EL -EB -fPIC -mlive-g0 '-mcmodel=*' -mstack-bias -mno-stack-bias -msecure-plt '-m*-toc' '-mfloat-abi=*' '-mtls-dialect=*' -mfix-r4000 -mno-fix-r4000 -mfix-r4400 -mno-fix-r4400 -mfix-r10000 -mno-fix-r10000 '-mr10k-cache-barrier=*' -mthumb -marm -ffixed-x18 -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 '-mpreferred-stack-boundary=*' '-mincoming-stack-boundary=*');
- ALLOWED_FLAGS+=('--unwindlib=*' '--rtlib=*' '--stdlib=*')
- }
- _tc-getPROG ()
- {
- local tuple=$1;
- local v var vars=$2;
- local prog=($3);
- var=${vars%% *};
- for v in ${vars};
- do
- if [[ -n ${!v} ]]; then
- export ${var}="${!v}";
- echo "${!v}";
- return 0;
- fi;
- done;
- local search=;
- [[ -n $4 ]] && search=$(type -p $4-${prog[0]});
- [[ -z ${search} && -n ${!tuple} ]] && search=$(type -p ${!tuple}-${prog[0]});
- [[ -n ${search} ]] && prog[0]=${search##*/};
- export ${var}="${prog[*]}";
- echo "${!var}"
- }
- _tc-has-openmp ()
- {
- local base="${T}/test-tc-openmp";
- cat <<-EOF > "${base}.c"
- #include <omp.h>
- int main(void) {
- int nthreads, tid, ret = 0;
- #pragma omp parallel private(nthreads, tid)
- {
- tid = omp_get_thread_num();
- nthreads = omp_get_num_threads(); ret += tid + nthreads;
- }
- return ret;
- }
- EOF
- $(tc-getCC "$@") -fopenmp "${base}.c" -o "${base}" >&/dev/null;
- local ret=$?;
- rm -f "${base}"*;
- return ${ret}
- }
- _test-flag-PROG ()
- {
- local comp=$1;
- local lang=$2;
- shift 2;
- if [[ -z ${comp} ]]; then
- return 1;
- fi;
- if [[ -z $1 ]]; then
- return 1;
- fi;
- comp=($(tc-get${comp}));
- if ! type -p ${comp[0]} > /dev/null; then
- return 1;
- fi;
- local in_src in_ext cmdline_extra=();
- case "${lang}" in
- c)
- in_ext='c';
- in_src='int main(void) { return 0; }';
- cmdline_extra+=(-xc -c)
- ;;
- c++)
- in_ext='cc';
- in_src='int main(void) { return 0; }';
- cmdline_extra+=(-xc++ -c)
- ;;
- f77)
- in_ext='f';
- in_src=' end';
- cmdline_extra+=(-xf77 -c)
- ;;
- f95)
- in_ext='f90';
- in_src='end';
- cmdline_extra+=(-xf95 -c)
- ;;
- c+ld)
- in_ext='c';
- in_src='int main(void) { return 0; }';
- if is-ldflagq -fuse-ld=*; then
- fuse_ld_value=$(get-flag -fuse-ld=*);
- cmdline_extra+=(${fuse_ld_value});
- fi;
- cmdline_extra+=(-xc)
- ;;
- esac;
- local test_in=${T}/test-flag.${in_ext};
- local test_out=${T}/test-flag.exe;
- printf "%s\n" "${in_src}" > "${test_in}" || die "Failed to create '${test_in}'";
- local cmdline=("${comp[@]}" -Werror "$@" "${cmdline_extra[@]}" "${test_in}" -o "${test_out}");
- "${cmdline[@]}" &> /dev/null
- }
- _test-flags-PROG ()
- {
- local comp=$1;
- local flags=();
- local x;
- shift;
- [[ -z ${comp} ]] && return 1;
- while (( $# )); do
- case "$1" in
- --param | -B)
- if test-flag-${comp} "$1" "$2"; then
- flags+=("$1" "$2");
- fi;
- shift 2
- ;;
- *)
- if test-flag-${comp} "$1"; then
- flags+=("$1");
- fi;
- shift 1
- ;;
- esac;
- done;
- echo "${flags[*]}";
- [[ ${#flags[@]} -gt 0 ]]
- }
- all-flag-vars ()
- {
- echo {ADA,C,CPP,CXX,CCAS,F,FC,LD}FLAGS
- }
- append-atomic-flags ()
- {
- local code;
- read -r -d '' code <<-EOF
- int main(void)
- {
- return 0;
- }
- EOF
- test-compile "c+ld" "${code}" || return;
- local bytesizes;
- [[ "${#}" == "0" ]] && bytesizes=("1" "2" "4" "8") || bytesizes="${@}";
- for bytesize in ${bytesizes[@]};
- do
- read -r -d '' code <<-EOF
- #include <stdint.h>
- int main(void)
- {
- uint$((${bytesize} * 8))_t a = 0;
- __atomic_add_fetch(&a, 3, __ATOMIC_RELAXED);
- __atomic_compare_exchange_n(&a, &a, 2, 1, __ATOMIC_RELAXED, __ATOMIC_RELAXED);
- return 0;
- }
- EOF
- test-compile "c+ld" "${code}" && continue
- test-flags-CCLD "-latomic" &> /dev/null || die "-latomic is required but not supported by $(tc-getCC)";
- append-libs "-latomic";
- test-compile "c+ld" "${code}" || die "libatomic does not include an implementation of ${bytesize}-byte atomics for this toolchain";
- return;
- done
- }
- 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
- }
- 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;
- local command=("${EPYTHON}" -m sphinx.cmd.build);
- if ! "${EPYTHON}" -c "import sphinx.cmd.build" 2> /dev/null; then
- command=(sphinx-build);
- fi;
- command+=(-b html -d "${dir}"/_build/doctrees "${dir}" "${dir}"/_build/html);
- echo "${command[@]}" 1>&2;
- "${command[@]}" || die;
- HTML_DOCS+=("${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.$2' "$@"
- }
- create_user-config.jam ()
- {
- local user_config_jam="${BUILD_DIR}"/user-config.jam;
- if [[ -s ${user_config_jam} ]]; then
- einfo "${user_config_jam} already exists, skipping configuration";
- return;
- else
- einfo "Creating configuration in ${user_config_jam}";
- fi;
- local compiler compiler_version compiler_executable="$(tc-getCXX)";
- compiler="gcc";
- compiler_version="$(gcc-version)";
- if use mpi; then
- local mpi_configuration="using mpi ;";
- fi;
- cat > "${user_config_jam}" <<-__EOF__ ||
- using ${compiler} : ${compiler_version} : ${compiler_executable} : <cflags>"${CPPFLAGS} ${CFLAGS}" <cxxflags>"${CPPFLAGS} ${CXXFLAGS}" <linkflags>"${LDFLAGS}" <archiver>"$(tc-getAR)" <ranlib>"$(tc-getRANLIB)" ;
- ${mpi_configuration}
- __EOF__
- die
- if multilib_native_use python; then
- function append_to_user_config ()
- {
- local py_config;
- if tc-is-cross-compiler; then
- py_config="using python : ${EPYTHON#python} : : ${ESYSROOT}/usr/include/${EPYTHON} : ${ESYSROOT}/usr/$(get_libdir) ;";
- else
- py_config="using python : ${EPYTHON#python} : ${PYTHON} : $(python_get_includedir) ;";
- fi;
- echo "${py_config}" >> "${user_config_jam}" || die
- };
- python_foreach_impl append_to_user_config;
- fi;
- if multilib_native_use python && use numpy; then
- einfo "Enabling support for NumPy extensions in Boost.Python";
- else
- einfo "Disabling support for NumPy extensions in Boost.Python";
- sed -e 's/\[ unless \[ python\.numpy \] : <build>no \]/<build>no/g' -i "${BUILD_DIR}"/libs/python/build/Jamfile || die;
- fi
- }
- eapply ()
- {
- local failed patch_cmd=patch;
- local -x LC_COLLATE=POSIX;
- type -P gpatch > /dev/null && patch_cmd=gpatch;
- function _eapply_patch ()
- {
- local f=${1};
- local prefix=${2};
- ebegin "${prefix:-Applying }${f##*/}";
- local all_opts=(-p1 -f -g0 --no-backup-if-mismatch "${patch_options[@]}");
- if ${patch_cmd} "${all_opts[@]}" --dry-run -s -F0 < "${f}" &> /dev/null; then
- all_opts+=(-s -F0);
- fi;
- ${patch_cmd} "${all_opts[@]}" < "${f}";
- failed=${?};
- if ! eend "${failed}"; then
- __helpers_die "patch -p1 ${patch_options[*]} failed with ${f}";
- fi
- };
- local patch_options=() files=();
- local i found_doublehyphen;
- for ((i = 1; i <= ${#@}; ++i ))
- do
- if [[ ${@:i:1} == -- ]]; then
- patch_options=("${@:1:i-1}");
- files=("${@:i+1}");
- found_doublehyphen=1;
- break;
- fi;
- done;
- if [[ -z ${found_doublehyphen} ]]; then
- for ((i = 1; i <= ${#@}; ++i ))
- do
- if [[ ${@:i:1} != -* ]]; then
- patch_options=("${@:1:i-1}");
- files=("${@:i}");
- break;
- fi;
- done;
- for i in "${files[@]}";
- do
- if [[ ${i} == -* ]]; then
- die "eapply: all options must be passed before non-options";
- fi;
- done;
- fi;
- if [[ ${#files[@]} -eq 0 ]]; then
- die "eapply: no files specified";
- fi;
- local f;
- for f in "${files[@]}";
- do
- if [[ -d ${f} ]]; then
- function _eapply_get_files ()
- {
- local LC_ALL=POSIX;
- local prev_shopt=$(shopt -p nullglob);
- shopt -s nullglob;
- local f;
- for f in "${1}"/*;
- do
- if [[ ${f} == *.diff || ${f} == *.patch ]]; then
- files+=("${f}");
- fi;
- done;
- ${prev_shopt}
- };
- local files=();
- _eapply_get_files "${f}";
- [[ ${#files[@]} -eq 0 ]] && die "No *.{patch,diff} files in directory ${f}";
- einfo "Applying patches from ${f} ...";
- local f2;
- for f2 in "${files[@]}";
- do
- _eapply_patch "${f2}" ' ';
- [[ ${failed} -ne 0 ]] && return "${failed}";
- done;
- else
- _eapply_patch "${f}";
- [[ ${failed} -ne 0 ]] && return "${failed}";
- fi;
- done;
- return 0
- }
- eapply_user ()
- {
- [[ ${EBUILD_PHASE} == prepare ]] || die "eapply_user() called during invalid phase: ${EBUILD_PHASE}";
- local tagfile=${T}/.portage_user_patches_applied;
- [[ -f ${tagfile} ]] && return;
- >> "${tagfile}";
- local basedir=${PORTAGE_CONFIGROOT%/}/etc/portage/patches;
- local columns=${COLUMNS:-0};
- [[ ${columns} == 0 ]] && columns=$(set -- $( ( stty size < /dev/tty ) 2> /dev/null || echo 24 80); echo $2);
- (( columns > 0 )) || (( columns = 80 ));
- local applied d f;
- local -A _eapply_user_patches;
- local prev_shopt=$(shopt -p nullglob);
- shopt -s nullglob;
- for d in "${basedir}"/${CATEGORY}/{${P}-${PR},${P},${PN}}{:${SLOT%/*},};
- do
- for f in "${d}"/*;
- do
- if [[ ( ${f} == *.diff || ${f} == *.patch ) && -z ${_eapply_user_patches[${f##*/}]} ]]; then
- _eapply_user_patches[${f##*/}]=${f};
- fi;
- done;
- done;
- if [[ ${#_eapply_user_patches[@]} -gt 0 ]]; then
- while read -r -d '' f; do
- f=${_eapply_user_patches[${f}]};
- if [[ -s ${f} ]]; then
- if [[ -z ${applied} ]]; then
- einfo "${PORTAGE_COLOR_INFO}$(for ((column = 0; column < ${columns} - 3; column++))
- do
- echo -n =;
- done)${PORTAGE_COLOR_NORMAL}";
- einfo "Applying user patches from ${basedir} ...";
- fi;
- eapply "${f}";
- applied=1;
- fi;
- done < <(printf -- '%s\0' "${!_eapply_user_patches[@]}" | LC_ALL=C sort -z);
- fi;
- ${prev_shopt};
- if [[ -n ${applied} ]]; then
- einfo "User patches applied.";
- einfo "${PORTAGE_COLOR_INFO}$(for ((column = 0; column < ${columns} - 3; column++))
- do
- echo -n =;
- done)${PORTAGE_COLOR_NORMAL}";
- fi
- }
- econf_build ()
- {
- local CBUILD=${CBUILD:-${CHOST}};
- function econf_env ()
- {
- CHOST=${CBUILD} econf "$@"
- };
- tc-env_build econf_env "$@"
- }
- einstalldocs ()
- {
- ( if [[ $(declare -p DOCS 2> /dev/null) != *=* ]]; then
- local d;
- for d in README* ChangeLog AUTHORS NEWS TODO CHANGES THANKS BUGS FAQ CREDITS CHANGELOG;
- do
- [[ -f ${d} && -s ${d} ]] && docinto / && dodoc "${d}";
- done;
- else
- if ___is_indexed_array_var DOCS; then
- [[ ${#DOCS[@]} -gt 0 ]] && docinto / && dodoc -r "${DOCS[@]}";
- else
- [[ -n ${DOCS} ]] && docinto / && dodoc -r ${DOCS};
- fi;
- fi );
- ( if ___is_indexed_array_var HTML_DOCS; then
- [[ ${#HTML_DOCS[@]} -gt 0 ]] && docinto html && dodoc -r "${HTML_DOCS[@]}";
- else
- [[ -n ${HTML_DOCS} ]] && docinto html && dodoc -r ${HTML_DOCS};
- fi )
- }
- ejam ()
- {
- create_user-config.jam;
- local b2_opts=("--user-config=${BUILD_DIR}/user-config.jam");
- if multilib_native_use python; then
- function append_to_b2_opts ()
- {
- b2_opts+=(python="${EPYTHON#python}")
- };
- python_foreach_impl append_to_b2_opts;
- else
- b2_opts+=(--without-python);
- fi;
- b2_opts+=("$@");
- echo b2 "${b2_opts[@]}" 1>&2;
- b2 "${b2_opts[@]}"
- }
- epytest ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- _python_check_EPYTHON;
- _python_check_occluded_packages;
- local color=yes;
- [[ -n ${NO_COLOR} ]] && color=no;
- local args=(-vv -ra -l -Wdefault "--color=${color}" -o console_output_style=count -o tmp_path_retention_count=0 -o tmp_path_retention_policy=failed);
- if [[ ! -n ${PYTEST_DISABLE_PLUGIN_AUTOLOAD} ]]; then
- args+=(-p no:cov -p no:flake8 -p no:flakes -p no:pylint -p no:markdown -p no:sugar -p no:xvfb -p no:pytest-describe -p no:plus -p no:tavern -p no:salt-factories);
- fi;
- if [[ -n ${EPYTEST_TIMEOUT} ]]; then
- if [[ ${PYTEST_PLUGINS} != *pytest_timeout* ]]; then
- args+=(-p timeout);
- fi;
- args+=("--timeout=${EPYTEST_TIMEOUT}");
- fi;
- if [[ -n ${EPYTEST_XDIST} ]]; then
- local jobs=${EPYTEST_JOBS:-$(makeopts_jobs)};
- if [[ ${jobs} -gt 1 ]]; then
- if [[ ${PYTEST_PLUGINS} != *xdist.plugin* ]]; then
- args+=(-p xdist);
- fi;
- args+=(-n "${jobs}" --dist=worksteal);
- fi;
- fi;
- local x;
- for x in "${EPYTEST_DESELECT[@]}";
- do
- args+=(--deselect "${x}");
- done;
- for x in "${EPYTEST_IGNORE[@]}";
- do
- args+=(--ignore "${x}");
- done;
- set -- "${EPYTHON}" -m pytest "${args[@]}" "${@}";
- echo "${@}" 1>&2;
- "${@}" || die -n "pytest failed with ${EPYTHON}";
- local ret=${?};
- rm -rf .hypothesis .pytest_cache || die;
- if [[ -n ${BUILD_DIR} && -d ${BUILD_DIR} ]]; then
- find "${BUILD_DIR}" -name '*-pytest-*.pyc' -delete || die;
- fi;
- return ${ret}
- }
- eunittest ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- _python_check_EPYTHON;
- _python_check_occluded_packages;
- local runner=unittest;
- if _python_impl_matches "${EPYTHON}" 3.{9..11}; then
- runner=unittest_or_fail;
- fi;
- set -- "${EPYTHON}" -m "${runner}" discover -v "${@}";
- echo "${@}" 1>&2;
- "${@}" || die -n "Tests failed with ${EPYTHON}";
- return ${?}
- }
- filter-flags ()
- {
- _filter-hardened "$@";
- local v;
- for v in $(all-flag-vars);
- do
- _filter-var ${v} "$@";
- done;
- return 0
- }
- filter-ldflags ()
- {
- _filter-var LDFLAGS "$@";
- return 0
- }
- filter-lfs-flags ()
- {
- [[ $# -ne 0 ]] && die "filter-lfs-flags takes no arguments";
- filter-flags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_TIME_BITS=64
- }
- filter-lto ()
- {
- [[ $# -ne 0 ]] && die "filter-lto takes no arguments";
- filter-flags '-flto*' -fwhole-program-vtables '-fsanitize=cfi*'
- }
- filter-mfpmath ()
- {
- local orig_mfpmath new_math prune_math;
- orig_mfpmath=$(get-flag -mfpmath);
- new_math=$(get-flag mfpmath);
- new_math=${new_math/both/387,sse};
- new_math=" ${new_math//[,+]/ } ";
- prune_math="";
- for prune_math in "$@";
- do
- new_math=${new_math/ ${prune_math} / };
- done;
- new_math=$(echo ${new_math});
- new_math=${new_math// /,};
- if [[ -z ${new_math} ]]; then
- filter-flags ${orig_mfpmath};
- else
- replace-flags ${orig_mfpmath} -mfpmath=${new_math};
- fi;
- return 0
- }
- gcc-fullversion ()
- {
- _gcc_fullversion '$1.$2.$3' "$@"
- }
- gcc-major-version ()
- {
- _gcc_fullversion '$1' "$@"
- }
- gcc-micro-version ()
- {
- _gcc_fullversion '$3' "$@"
- }
- gcc-minor-version ()
- {
- _gcc_fullversion '$2' "$@"
- }
- gcc-specs-directive ()
- {
- local directive subdname subdirective;
- directive="$(_gcc-specs-directive_raw $1)";
- while [[ ${directive} == *%\(*\)* ]]; do
- subdname=${directive/*%\(};
- subdname=${subdname/\)*};
- subdirective="$(_gcc-specs-directive_raw ${subdname})";
- directive="${directive//\%(${subdname})/${subdirective}}";
- done;
- echo "${directive}";
- return 0
- }
- gcc-specs-nostrict ()
- {
- local directive;
- directive=$(gcc-specs-directive cc1);
- [[ "${directive/\{!fstrict-overflow:}" != "${directive}" ]]
- }
- gcc-specs-now ()
- {
- local directive;
- directive=$(gcc-specs-directive link_command);
- [[ "${directive/\{!nonow:}" != "${directive}" ]]
- }
- gcc-specs-pie ()
- {
- local directive;
- directive=$(gcc-specs-directive cc1);
- [[ "${directive/\{!nopie:}" != "${directive}" ]]
- }
- gcc-specs-relro ()
- {
- local directive;
- directive=$(gcc-specs-directive link_command);
- [[ "${directive/\{!norelro:}" != "${directive}" ]]
- }
- gcc-specs-ssp ()
- {
- local directive;
- directive=$(gcc-specs-directive cc1);
- [[ "${directive/\{!fno-stack-protector:}" != "${directive}" ]]
- }
- gcc-specs-ssp-to-all ()
- {
- local directive;
- directive=$(gcc-specs-directive cc1);
- [[ "${directive/\{!fno-stack-protector-all:}" != "${directive}" ]]
- }
- gcc-specs-stack-check ()
- {
- local directive;
- directive=$(gcc-specs-directive cc1);
- [[ "${directive/\{!fno-stack-check:}" != "${directive}" ]]
- }
- gcc-version ()
- {
- _gcc_fullversion '$1.$2' "$@"
- }
- gen_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*)
- use prefix && return 0
- ;;
- *)
- return 0
- ;;
- esac;
- dodir /usr/${libdir};
- if [[ $1 == "-a" ]]; then
- auto=true;
- shift;
- dodir /${libdir};
- fi;
- local flags=(${CFLAGS} ${LDFLAGS} -Wl,--verbose);
- if $(tc-getLD) --version | grep -q 'GNU gold'; then
- local d="${T}/bfd-linker";
- mkdir -p "${d}";
- ln -sf $(type -P ${CHOST}-ld.bfd) "${d}"/ld;
- flags+=(-B"${d}");
- fi;
- output_format=$($(tc-getCC) "${flags[@]}" 2>&1 | sed -n 's/^OUTPUT_FORMAT("\([^"]*\)",.*/\1/p');
- [[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT ( ${output_format} )";
- for lib in "$@";
- do
- local tlib;
- if ${auto}; then
- lib="lib${lib}${suffix}";
- else
- [[ -r ${ED}/${libdir}/${lib} ]] || continue;
- fi;
- case ${CTARGET:-${CHOST}} in
- *-darwin*)
- if ${auto}; then
- tlib=$(scanmacho -qF'%S#F' "${ED}"/usr/${libdir}/${lib});
- else
- tlib=$(scanmacho -qF'%S#F' "${ED}"/${libdir}/${lib});
- fi;
- [[ -z ${tlib} ]] && die "unable to read install_name from ${lib}";
- tlib=${tlib##*/};
- if ${auto}; then
- mv "${ED}"/usr/${libdir}/${lib%${suffix}}.*${suffix#.} "${ED}"/${libdir}/ || die;
- if [[ ${tlib} != ${lib%${suffix}}.*${suffix#.} ]]; then
- mv "${ED}"/usr/${libdir}/${tlib%${suffix}}.*${suffix#.} "${ED}"/${libdir}/ || die;
- fi;
- rm -f "${ED}"/${libdir}/${lib};
- fi;
- if [[ ! -w "${ED}/${libdir}/${tlib}" ]]; then
- chmod u+w "${ED}${libdir}/${tlib}";
- local nowrite=yes;
- fi;
- install_name_tool -id "${EPREFIX}"/${libdir}/${tlib} "${ED}"/${libdir}/${tlib} || die "install_name_tool failed";
- [[ -n ${nowrite} ]] && chmod u-w "${ED}${libdir}/${tlib}";
- pushd "${ED}/usr/${libdir}" > /dev/null;
- ln -snf "../../${libdir}/${tlib}" "${lib}";
- popd > /dev/null
- ;;
- *)
- if ${auto}; then
- tlib=$(scanelf -qF'%S#F' "${ED}"/usr/${libdir}/${lib});
- [[ -z ${tlib} ]] && die "unable to read SONAME from ${lib}";
- mv "${ED}"/usr/${libdir}/${lib}* "${ED}"/${libdir}/ || die;
- if [[ ${tlib} != ${lib}* ]]; then
- mv "${ED}"/usr/${libdir}/${tlib}* "${ED}"/${libdir}/ || die;
- fi;
- rm -f "${ED}"/${libdir}/${lib};
- else
- tlib=${lib};
- fi;
- cat > "${ED}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
- /* GNU ld script
- Since Gentoo has critical dynamic libraries in /lib, and the static versions
- in /usr/lib, we need to have a "fake" dynamic lib in /usr/lib, otherwise we
- run into linking problems. This "fake" dynamic lib is a linker script that
- redirects the linker to the real lib. And yes, this works in the cross-
- compiling scenario as the sysroot-ed linker will prepend the real path.
- See bug https://bugs.gentoo.org/4411 for more info.
- */
- ${output_format}
- GROUP ( ${EPREFIX}/${libdir}/${tlib} )
- END_LDSCRIPT
- ;;
- esac
- fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}";
- done
- }
- get-flag ()
- {
- [[ $# -ne 1 ]] && die "usage: <flag>";
- local f var findflag="$1";
- for var in $(all-flag-vars);
- do
- for f in ${!var};
- do
- if [ "${f/${findflag}}" != "${f}" ]; then
- printf "%s\n" "${f/-${findflag}=}";
- return 0;
- fi;
- done;
- done;
- return 1
- }
- get_abi_CFLAGS ()
- {
- get_abi_var CFLAGS "$@"
- }
- get_abi_CHOST ()
- {
- get_abi_var CHOST "$@"
- }
- get_abi_CTARGET ()
- {
- get_abi_var CTARGET "$@"
- }
- get_abi_FAKE_TARGETS ()
- {
- get_abi_var FAKE_TARGETS "$@"
- }
- get_abi_LDFLAGS ()
- {
- get_abi_var LDFLAGS "$@"
- }
- get_abi_LIBDIR ()
- {
- get_abi_var LIBDIR "$@"
- }
- get_abi_var ()
- {
- local flag=$1;
- local abi=${2:-${ABI:-${DEFAULT_ABI:-default}}};
- local var="${flag}_${abi}";
- echo ${!var}
- }
- get_all_abis ()
- {
- local x order="" mvar dvar;
- mvar="MULTILIB_ABIS";
- dvar="DEFAULT_ABI";
- if [[ -n $1 ]]; then
- mvar="$1_${mvar}";
- dvar="$1_${dvar}";
- fi;
- if [[ -z ${!mvar} ]]; then
- echo "default";
- return 0;
- fi;
- for x in ${!mvar};
- do
- if [[ ${x} != ${!dvar} ]]; then
- order="${order:+${order} }${x}";
- fi;
- done;
- order="${order:+${order} }${!dvar}";
- echo ${order};
- return 0
- }
- get_all_libdirs ()
- {
- local libdirs abi;
- for abi in ${MULTILIB_ABIS};
- do
- libdirs+=" $(get_abi_LIBDIR ${abi})";
- done;
- [[ " ${libdirs} " != *" lib "* ]] && libdirs+=" lib";
- echo "${libdirs}"
- }
- get_exeext ()
- {
- case ${CHOST} in
- mingw* | *-mingw*)
- echo ".exe"
- ;;
- esac
- }
- get_install_abis ()
- {
- local x order="";
- if [[ -z ${MULTILIB_ABIS} ]]; then
- echo "default";
- return 0;
- fi;
- if [[ ${EMULTILIB_PKG} == "true" ]]; then
- for x in ${MULTILIB_ABIS};
- do
- if [[ ${x} != "${DEFAULT_ABI}" ]]; then
- has ${x} ${ABI_DENY} || order="${order} ${x}";
- fi;
- done;
- has ${DEFAULT_ABI} ${ABI_DENY} || order="${order} ${DEFAULT_ABI}";
- if [[ -n ${ABI_ALLOW} ]]; then
- local ordera="";
- for x in ${order};
- do
- if has ${x} ${ABI_ALLOW}; then
- ordera="${ordera} ${x}";
- fi;
- done;
- order=${ordera};
- fi;
- else
- order=${DEFAULT_ABI};
- fi;
- if [[ -z ${order} ]]; then
- die "The ABI list is empty. Are you using a proper multilib profile? Perhaps your USE flags or MULTILIB_ABIS are too restrictive for this package.";
- fi;
- echo ${order};
- return 0
- }
- get_libdir ()
- {
- local libdir_var="LIBDIR_${ABI}";
- local libdir="lib";
- [[ -n ${ABI} && -n ${!libdir_var} ]] && libdir=${!libdir_var};
- echo "${libdir}"
- }
- get_libname ()
- {
- local libname;
- local ver=$1;
- case ${CHOST} in
- mingw* | *-mingw*)
- libname="dll"
- ;;
- *-darwin*)
- libname="dylib"
- ;;
- *)
- libname="so"
- ;;
- esac;
- if [[ -z $* ]]; then
- echo ".${libname}";
- else
- for ver in "$@";
- do
- case ${CHOST} in
- *-darwin*)
- echo ".${ver}.${libname}"
- ;;
- *)
- echo ".${libname}.${ver}"
- ;;
- esac;
- done;
- fi
- }
- get_makeopts_jobs ()
- {
- makeopts_jobs "$(_get_all_makeopts)" "${1:-1}"
- }
- get_makeopts_loadavg ()
- {
- makeopts_loadavg "$(_get_all_makeopts)" "${1:-999}"
- }
- 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} ]]
- }
- makeopts_jobs ()
- {
- [[ $# -eq 0 ]] && set -- "$(_get_all_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:-$(( $(get_nproc) + 1 ))}:p");
- echo ${jobs:-1}
- }
- makeopts_loadavg ()
- {
- [[ $# -eq 0 ]] && set -- "$(_get_all_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 ${_MULTIBUILD_INITIAL_BUILD_DIR}";
- function _multibuild_create_source_copy ()
- {
- einfo "${MULTIBUILD_VARIANT}: copying to ${BUILD_DIR}";
- cp -p -R "${_MULTIBUILD_INITIAL_BUILD_DIR}" "${BUILD_DIR}" || die
- };
- multibuild_foreach_variant _multibuild_create_source_copy
- }
- multibuild_for_best_variant ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- [[ -n ${MULTIBUILD_VARIANTS} ]] || die "MULTIBUILD_VARIANTS need to be set";
- local MULTIBUILD_VARIANTS=("${MULTIBUILD_VARIANTS[-1]}");
- multibuild_foreach_variant "${@}"
- }
- multibuild_foreach_variant ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- [[ -n ${MULTIBUILD_VARIANTS} ]] || die "MULTIBUILD_VARIANTS need to be set";
- local bdir=${BUILD_DIR:-${S}};
- [[ ${bdir%%/} == ${WORKDIR%%/} ]] && bdir=${WORKDIR}/build;
- local prev_id=${MULTIBUILD_ID:+${MULTIBUILD_ID}-};
- local ret=0 lret=0 v;
- debug-print "${FUNCNAME}: initial build_dir = ${bdir}";
- for v in "${MULTIBUILD_VARIANTS[@]}";
- do
- local MULTIBUILD_VARIANT=${v};
- local MULTIBUILD_ID=${prev_id}${v};
- local BUILD_DIR=${bdir%%/}-${v};
- function _multibuild_run ()
- {
- local i=1;
- while [[ ${!i} == _* ]]; do
- (( i += 1 ));
- done;
- [[ ${i} -le ${#} ]] && einfo "${v}: running ${@:${i}}";
- "${@}"
- };
- _multibuild_run "${@}" > >(exec tee -a "${T}/build-${MULTIBUILD_ID}.log") 2>&1;
- lret=${?};
- [[ ${ret} -eq 0 && ${lret} -ne 0 ]] && ret=${lret};
- done;
- return ${ret}
- }
- multibuild_merge_root ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- local src=${1};
- local dest=${2};
- cp -a "${src}"/. "${dest}"/ || die "${MULTIBUILD_VARIANT:-(unknown)}: merging image failed";
- rm -rf "${src}" || die
- }
- multilib-minimal_src_compile ()
- {
- debug-print-function ${FUNCNAME} "$@";
- function multilib-minimal_abi_src_compile ()
- {
- debug-print-function ${FUNCNAME} "$@";
- pushd "${BUILD_DIR}" > /dev/null || die;
- if declare -f multilib_src_compile > /dev/null; then
- multilib_src_compile;
- else
- default_src_compile;
- fi;
- popd > /dev/null || die
- };
- multilib_foreach_abi multilib-minimal_abi_src_compile
- }
- multilib-minimal_src_configure ()
- {
- debug-print-function ${FUNCNAME} "$@";
- function multilib-minimal_abi_src_configure ()
- {
- debug-print-function ${FUNCNAME} "$@";
- mkdir -p "${BUILD_DIR}" || die;
- pushd "${BUILD_DIR}" > /dev/null || die;
- if declare -f multilib_src_configure > /dev/null; then
- multilib_src_configure;
- else
- default_src_configure;
- fi;
- popd > /dev/null || die
- };
- multilib_foreach_abi multilib-minimal_abi_src_configure
- }
- multilib-minimal_src_install ()
- {
- debug-print-function ${FUNCNAME} "$@";
- function multilib-minimal_abi_src_install ()
- {
- debug-print-function ${FUNCNAME} "$@";
- pushd "${BUILD_DIR}" > /dev/null || die;
- if declare -f multilib_src_install > /dev/null; then
- multilib_src_install;
- else
- if [[ -f Makefile || -f GNUmakefile || -f makefile ]]; then
- emake DESTDIR="${D}" install;
- fi;
- fi;
- multilib_prepare_wrappers;
- multilib_check_headers;
- popd > /dev/null || die
- };
- multilib_foreach_abi multilib-minimal_abi_src_install;
- multilib_install_wrappers;
- if declare -f multilib_src_install_all > /dev/null; then
- multilib_src_install_all;
- else
- einstalldocs;
- fi
- }
- multilib-minimal_src_test ()
- {
- debug-print-function ${FUNCNAME} "$@";
- function multilib-minimal_abi_src_test ()
- {
- debug-print-function ${FUNCNAME} "$@";
- pushd "${BUILD_DIR}" > /dev/null || die;
- if declare -f multilib_src_test > /dev/null; then
- multilib_src_test;
- else
- default_src_test;
- fi;
- popd > /dev/null || die
- };
- multilib_foreach_abi multilib-minimal_abi_src_test
- }
- multilib_check_headers ()
- {
- function _multilib_header_cksum ()
- {
- set -o pipefail;
- if [[ -d ${ED%/}/usr/include ]]; then
- find "${ED%/}"/usr/include -type f -exec cksum {} + | sort -k2;
- fi
- };
- local cksum cksum_prev;
- local cksum_file=${T}/.multilib_header_cksum;
- cksum=$(_multilib_header_cksum) || die;
- unset -f _multilib_header_cksum;
- if [[ -f ${cksum_file} ]]; then
- cksum_prev=$(< "${cksum_file}") || die;
- if [[ ${cksum} != ${cksum_prev} ]]; then
- echo "${cksum}" > "${cksum_file}.new" || die;
- eerror "Header files have changed between ABIs.";
- if type -p diff &> /dev/null; then
- eerror "$(diff -du "${cksum_file}" "${cksum_file}.new")";
- else
- eerror "Old checksums in: ${cksum_file}";
- eerror "New checksums in: ${cksum_file}.new";
- fi;
- die "Header checksum mismatch, aborting.";
- fi;
- else
- echo "${cksum}" > "${cksum_file}" || die;
- fi
- }
- multilib_copy_sources ()
- {
- debug-print-function ${FUNCNAME} "$@";
- local MULTIBUILD_VARIANTS=($(multilib_get_enabled_abi_pairs));
- multibuild_copy_sources
- }
- multilib_env ()
- {
- local CTARGET=${1:-${CTARGET}};
- local cpu=${CTARGET%%*-};
- if [[ ${CTARGET} = *-musl* ]]; then
- : "${MULTILIB_ABIS=default}";
- : "${DEFAULT_ABI=default}";
- export MULTILIB_ABIS DEFAULT_ABI;
- return;
- fi;
- case ${cpu} in
- aarch64*)
- export CFLAGS_arm=${CFLAGS_arm-};
- case ${cpu} in
- aarch64*be)
- export CHOST_arm="armv8b-${CTARGET#*-}"
- ;;
- *)
- export CHOST_arm="armv8l-${CTARGET#*-}"
- ;;
- esac;
- CHOST_arm=${CHOST_arm/%-gnu/-gnueabi};
- export CTARGET_arm=${CHOST_arm};
- export LIBDIR_arm="lib";
- export CFLAGS_arm64=${CFLAGS_arm64-};
- export CHOST_arm64=${CTARGET};
- export CTARGET_arm64=${CHOST_arm64};
- export LIBDIR_arm64="lib64";
- : "${MULTILIB_ABIS=arm64}";
- : "${DEFAULT_ABI=arm64}"
- ;;
- x86_64*)
- export CFLAGS_x86=${CFLAGS_x86--m32};
- export CHOST_x86=${CTARGET/x86_64/i686};
- CHOST_x86=${CHOST_x86/%-gnux32/-gnu};
- export CTARGET_x86=${CHOST_x86};
- if [[ ${SYMLINK_LIB} == "yes" ]]; then
- export LIBDIR_x86="lib32";
- else
- export LIBDIR_x86="lib";
- fi;
- export CFLAGS_amd64=${CFLAGS_amd64--m64};
- export CHOST_amd64=${CTARGET/%-gnux32/-gnu};
- export CTARGET_amd64=${CHOST_amd64};
- export LIBDIR_amd64="lib64";
- export CFLAGS_x32=${CFLAGS_x32--mx32};
- export CHOST_x32=${CTARGET/%-gnu/-gnux32};
- export CTARGET_x32=${CHOST_x32};
- export LIBDIR_x32="libx32";
- case ${CTARGET} in
- *-gnux32)
- : "${MULTILIB_ABIS=x32 amd64 x86}";
- : "${DEFAULT_ABI=x32}"
- ;;
- *)
- : "${MULTILIB_ABIS=amd64 x86}";
- : "${DEFAULT_ABI=amd64}"
- ;;
- esac
- ;;
- loongarch64*)
- export CFLAGS_lp64d=${CFLAGS_lp64d--mabi=lp64d};
- export CHOST_lp64d=${CTARGET};
- export CTARGET_lp64d=${CTARGET};
- export LIBDIR_lp64d=${LIBDIR_lp64d-lib64};
- : "${MULTILIB_ABIS=lp64d}";
- : "${DEFAULT_ABI=lp64d}"
- ;;
- mips64* | mipsisa64*)
- export CFLAGS_o32=${CFLAGS_o32--mabi=32};
- export CHOST_o32=${CTARGET/mips64/mips};
- export CHOST_o32=${CHOST_o32/mipsisa64/mipsisa32};
- export CTARGET_o32=${CHOST_o32};
- export LIBDIR_o32="lib";
- export CFLAGS_n32=${CFLAGS_n32--mabi=n32};
- export CHOST_n32=${CTARGET};
- export CTARGET_n32=${CHOST_n32};
- export LIBDIR_n32="lib32";
- export CFLAGS_n64=${CFLAGS_n64--mabi=64};
- export CHOST_n64=${CTARGET};
- export CTARGET_n64=${CHOST_n64};
- export LIBDIR_n64="lib64";
- : "${MULTILIB_ABIS=n64 n32 o32}";
- : "${DEFAULT_ABI=n32}"
- ;;
- powerpc64*)
- export CFLAGS_ppc=${CFLAGS_ppc--m32};
- export CHOST_ppc=${CTARGET/powerpc64/powerpc};
- export CTARGET_ppc=${CHOST_ppc};
- export LIBDIR_ppc="lib";
- export CFLAGS_ppc64=${CFLAGS_ppc64--m64};
- export CHOST_ppc64=${CTARGET};
- export CTARGET_ppc64=${CHOST_ppc64};
- export LIBDIR_ppc64="lib64";
- : "${MULTILIB_ABIS=ppc64 ppc}";
- : "${DEFAULT_ABI=ppc64}"
- ;;
- riscv64*)
- : "${MULTILIB_ABIS=lp64d lp64 ilp32d ilp32}";
- : "${DEFAULT_ABI=lp64d}";
- local _libdir_riscvdefaultabi_variable="LIBDIR_${DEFAULT_ABI}";
- local _libdir_riscvdefaultabi=${!_libdir_riscvdefaultabi_variable};
- export ${_libdir_riscvdefaultabi_variable}=${_libdir_riscvdefaultabi:-lib64};
- export CFLAGS_lp64d=${CFLAGS_lp64d--mabi=lp64d -march=rv64gc};
- export CHOST_lp64d=${CTARGET};
- export CTARGET_lp64d=${CTARGET};
- export LIBDIR_lp64d=${LIBDIR_lp64d-lib64/lp64d};
- export CFLAGS_lp64=${CFLAGS_lp64--mabi=lp64 -march=rv64imac};
- export CHOST_lp64=${CTARGET};
- export CTARGET_lp64=${CTARGET};
- export LIBDIR_lp64=${LIBDIR_lp64-lib64/lp64};
- export CFLAGS_ilp32d=${CFLAGS_ilp32d--mabi=ilp32d -march=rv32imafdc};
- export CHOST_ilp32d=${CTARGET/riscv64/riscv32};
- export CTARGET_ilp32d=${CTARGET/riscv64/riscv32};
- export LIBDIR_ilp32d=${LIBDIR_ilp32d-lib32/ilp32d};
- export CFLAGS_ilp32=${CFLAGS_ilp32--mabi=ilp32 -march=rv32imac};
- export CHOST_ilp32=${CTARGET/riscv64/riscv32};
- export CTARGET_ilp32=${CTARGET/riscv64/riscv32};
- export LIBDIR_ilp32=${LIBDIR_ilp32-lib32/ilp32}
- ;;
- riscv32*)
- : "${MULTILIB_ABIS=ilp32d ilp32}";
- : "${DEFAULT_ABI=ilp32d}";
- local _libdir_riscvdefaultabi_variable="LIBDIR_${DEFAULT_ABI}";
- local _libdir_riscvdefaultabi=${!_libdir_riscvdefaultabi_variable};
- export ${_libdir_riscvdefaultabi_variable}=${_libdir_riscvdefaultabi:-lib};
- export CFLAGS_ilp32d=${CFLAGS_ilp32d--mabi=ilp32d -march=rv32imafdc};
- export CHOST_ilp32d=${CTARGET};
- export CTARGET_ilp32d=${CTARGET};
- export LIBDIR_ilp32d=${LIBDIR_ilp32d-lib32/ilp32d};
- export CFLAGS_ilp32=${CFLAGS_ilp32--mabi=ilp32 -march=rv32imac};
- export CHOST_ilp32=${CTARGET};
- export CTARGET_ilp32=${CTARGET};
- export LIBDIR_ilp32=${LIBDIR_ilp32-lib32/ilp32}
- ;;
- s390x*)
- export CFLAGS_s390=${CFLAGS_s390--m31};
- export CHOST_s390=${CTARGET/s390x/s390};
- export CTARGET_s390=${CHOST_s390};
- export LIBDIR_s390="lib";
- export CFLAGS_s390x=${CFLAGS_s390x--m64};
- export CHOST_s390x=${CTARGET};
- export CTARGET_s390x=${CHOST_s390x};
- export LIBDIR_s390x="lib64";
- : "${MULTILIB_ABIS=s390x s390}";
- : "${DEFAULT_ABI=s390x}"
- ;;
- sparc64*)
- export CFLAGS_sparc32=${CFLAGS_sparc32--m32};
- export CHOST_sparc32=${CTARGET/sparc64/sparc};
- export CTARGET_sparc32=${CHOST_sparc32};
- export LIBDIR_sparc32="lib";
- export CFLAGS_sparc64=${CFLAGS_sparc64--m64};
- export CHOST_sparc64=${CTARGET};
- export CTARGET_sparc64=${CHOST_sparc64};
- export LIBDIR_sparc64="lib64";
- : "${MULTILIB_ABIS=sparc64 sparc32}";
- : "${DEFAULT_ABI=sparc64}"
- ;;
- *)
- : "${MULTILIB_ABIS=default}";
- : "${DEFAULT_ABI=default}"
- ;;
- esac;
- export MULTILIB_ABIS DEFAULT_ABI
- }
- multilib_foreach_abi ()
- {
- debug-print-function ${FUNCNAME} "$@";
- local MULTIBUILD_VARIANTS=($(multilib_get_enabled_abi_pairs));
- multibuild_foreach_variant _multilib_multibuild_wrapper "${@}"
- }
- multilib_get_enabled_abi_pairs ()
- {
- debug-print-function ${FUNCNAME} "$@";
- local abis=($(get_all_abis));
- local abi i found;
- for abi in "${abis[@]}";
- do
- for i in "${_MULTILIB_FLAGS[@]}";
- do
- local m_abis=${i#*:} m_abi;
- local m_flag=${i%:*};
- for m_abi in ${m_abis//,/ };
- do
- if [[ ${m_abi} == ${abi} ]] && {
- [[ ! -n "${MULTILIB_COMPAT[@]}" ]] || has "${m_flag}" "${MULTILIB_COMPAT[@]}"
- } && use "${m_flag}"; then
- echo "${m_flag}.${abi}";
- found=1;
- break 2;
- fi;
- done;
- done;
- done;
- if [[ ! -n ${found} ]]; then
- local abi=${ABI:-${DEFAULT_ABI}};
- debug-print "${FUNCNAME}: no ABIs enabled, fallback to ${abi}";
- debug-print "${FUNCNAME}: ABI=${ABI}, DEFAULT_ABI=${DEFAULT_ABI}";
- echo ".${abi}";
- fi
- }
- multilib_get_enabled_abis ()
- {
- debug-print-function ${FUNCNAME} "$@";
- local pairs=($(multilib_get_enabled_abi_pairs));
- echo "${pairs[@]#*.}"
- }
- multilib_install_wrappers ()
- {
- debug-print-function ${FUNCNAME} "$@";
- [[ ${#} -le 1 ]] || die "${FUNCNAME}: too many arguments";
- [[ ${COMPLETE_MULTILIB} == yes ]] && return;
- local root=${1:-${ED}};
- if [[ -d ${ED%/}/tmp/multilib-include ]]; then
- multibuild_merge_root "${ED%/}"/tmp/multilib-include "${root}"/usr/include;
- rmdir "${ED%/}"/tmp &> /dev/null;
- fi
- }
- multilib_is_native_abi ()
- {
- debug-print-function ${FUNCNAME} "$@";
- [[ ${#} -eq 0 ]] || die "${FUNCNAME}: too many arguments";
- [[ ${COMPLETE_MULTILIB} == yes || ${ABI} == ${DEFAULT_ABI} ]]
- }
- multilib_native_enable ()
- {
- if multilib_is_native_abi; then
- echo "--enable-${1}${2+=${2}}";
- else
- echo "--disable-${1}";
- fi
- }
- multilib_native_use ()
- {
- multilib_is_native_abi && use "$@"
- }
- multilib_native_use_enable ()
- {
- if multilib_is_native_abi; then
- use_enable "${@}";
- else
- echo "--disable-${2:-${1}}";
- fi
- }
- multilib_native_use_with ()
- {
- if multilib_is_native_abi; then
- use_with "${@}";
- else
- echo "--without-${2:-${1}}";
- fi
- }
- multilib_native_usev ()
- {
- multilib_is_native_abi && usev "$@"
- }
- multilib_native_usex ()
- {
- if multilib_is_native_abi; then
- usex "${@}";
- else
- echo "${3-no}${5}";
- fi
- }
- multilib_native_with ()
- {
- if multilib_is_native_abi; then
- echo "--with-${1}${2+=${2}}";
- else
- echo "--without-${1}";
- fi
- }
- multilib_parallel_foreach_abi ()
- {
- debug-print-function ${FUNCNAME} "$@";
- local MULTIBUILD_VARIANTS=($(multilib_get_enabled_abi_pairs));
- multibuild_foreach_variant _multilib_multibuild_wrapper "${@}"
- }
- multilib_prepare_wrappers ()
- {
- debug-print-function ${FUNCNAME} "$@";
- [[ ${#} -le 1 ]] || die "${FUNCNAME}: too many arguments";
- local root=${1:-${ED%/}};
- local f;
- if [[ ${COMPLETE_MULTILIB} == yes ]]; then
- for f in "${MULTILIB_CHOST_TOOLS[@]}";
- do
- f=${f#/};
- local dir=${f%/*};
- local fn=${f##*/};
- ln -s "${fn}" "${root}/${dir}/${CHOST}-${fn}" || die;
- done;
- return;
- fi;
- for f in "${MULTILIB_CHOST_TOOLS[@]}";
- do
- f=${f#/};
- local dir=${f%/*};
- local fn=${f##*/};
- if [[ -L ${root}/${f} ]]; then
- local target;
- target=$(readlink "${root}/${f}") || die;
- local target_dir target_fn=${target##*/};
- [[ ${target} == */* ]] && target_dir=${target%/*};
- ln -f -s "${target_dir+${target_dir}/}${CHOST}-${target_fn}" "${root}/${f}" || die;
- fi;
- mv "${root}/${f}" "${root}/${dir}/${CHOST}-${fn}" || die;
- if multilib_is_native_abi; then
- ln -s "${CHOST}-${fn}" "${root}/${f}" || die;
- fi;
- done;
- if [[ -n ${MULTILIB_WRAPPED_HEADERS[@]} ]]; then
- if [[ -n ${MULTILIB_ABI_FLAG} ]]; then
- for f in "${MULTILIB_WRAPPED_HEADERS[@]}";
- do
- f=${f#/};
- if [[ ${f} != usr/include/* ]]; then
- die "Wrapping headers outside of /usr/include is not supported at the moment.";
- fi;
- f=${f#usr/include};
- local dir=${f%/*};
- if [[ -f ${root}/usr/include${f} ]]; then
- local wrapper=${ED%/}/tmp/multilib-include${f};
- if [[ ! -f ${ED%/}/tmp/multilib-include${f} ]]; then
- dodir "/tmp/multilib-include${dir}";
- cat > "${wrapper}" <<_EOF_ ||
- /* This file is auto-generated by multilib-build.eclass
- * as a multilib-friendly wrapper. For the original content,
- * please see the files that are #included below.
- */
- #if defined(__x86_64__) /* amd64 */
- # if defined(__ILP32__) /* x32 ABI */
- # error "abi_x86_x32 not supported by the package."
- # else /* 64-bit ABI */
- # error "abi_x86_64 not supported by the package."
- # endif
- #elif defined(__i386__) /* plain x86 */
- # error "abi_x86_32 not supported by the package."
- #elif defined(__mips__)
- # if(_MIPS_SIM == _ABIN32) /* n32 */
- # error "abi_mips_n32 not supported by the package."
- # elif(_MIPS_SIM == _ABI64) /* n64 */
- # error "abi_mips_n64 not supported by the package."
- # elif(_MIPS_SIM == _ABIO32) /* o32 */
- # error "abi_mips_o32 not supported by the package."
- # endif
- #elif defined(__sparc__)
- # if defined(__arch64__)
- # error "abi_sparc_64 not supported by the package."
- # else
- # error "abi_sparc_32 not supported by the package."
- # endif
- #elif defined(__s390__)
- # if defined(__s390x__)
- # error "abi_s390_64 not supported by the package."
- # else
- # error "abi_s390_32 not supported by the package."
- # endif
- #elif defined(__powerpc__) || defined(__ppc__)
- # if defined(__powerpc64__) || defined(__ppc64__)
- # error "abi_ppc_64 not supported by the package."
- # else
- # error "abi_ppc_32 not supported by the package."
- # endif
- #elif defined(SWIG) /* https://sourceforge.net/p/swig/bugs/799/ */
- # error "Native ABI not supported by the package."
- #else
- # error "No ABI matched, please report a bug to bugs.gentoo.org"
- #endif
- _EOF_
- die;
- fi
- if ! grep -q "${MULTILIB_ABI_FLAG} " "${wrapper}"; then
- die "Flag ${MULTILIB_ABI_FLAG} not listed in wrapper template. Please report a bug to https://bugs.gentoo.org.";
- fi;
- dodir "/tmp/multilib-include/${CHOST}${dir}";
- mv "${root}/usr/include${f}" "${ED%/}/tmp/multilib-include/${CHOST}${dir}/" || die;
- sed -e "/${MULTILIB_ABI_FLAG} /s&error.*&include <${CHOST}${f}>&" -i "${wrapper}" || die;
- if multilib_is_native_abi; then
- sed -e "/Native ABI/s&error.*&include <${CHOST}${f}>&" -i "${wrapper}" || die;
- fi;
- fi;
- done;
- fi;
- fi
- }
- multilib_src_compile ()
- {
- ejam --prefix="${EPREFIX}"/usr "${OPTIONS[@]}" || die;
- if multilib_native_use tools; then
- pushd tools > /dev/null || die;
- ejam --prefix="${EPREFIX}"/usr "${OPTIONS[@]}" || die "Building of Boost tools failed";
- popd > /dev/null || die;
- fi
- }
- multilib_src_install ()
- {
- ejam --prefix="${ED}"/usr --includedir="${ED}"/usr/include --libdir="${ED}"/usr/$(get_libdir) "${OPTIONS[@]}" install || die "Installation of Boost libraries failed";
- if multilib_native_use tools; then
- dobin dist/bin/*;
- insinto /usr/share;
- doins -r dist/share/boostbook;
- fi;
- if [[ ${CHOST} == *-darwin* ]]; then
- einfo "Working around completely broken build-system(tm)";
- local d;
- for d in "${ED}"/usr/lib/*.dylib;
- do
- if [[ -f ${d} ]]; then
- ebegin " correcting install_name of ${d#${ED}}";
- install_name_tool -id "/${d#${D}}" "${d}";
- eend $?;
- refs=$(otool -XL "${d}" | sed -e '1d' -e 's/^\t//' | grep "libboost_" | cut -f1 -d' ');
- local r;
- for r in ${refs};
- do
- local r_basename=${r##*/};
- ebegin " correcting reference to ${r_basename}";
- install_name_tool -change "${r}" "${EPREFIX}/usr/lib/${r_basename}" "${d}";
- eend $?;
- done;
- fi;
- done;
- fi
- }
- multilib_src_install_all ()
- {
- if ! use numpy; then
- rm -r "${ED}"/usr/include/boost/python/numpy* || die;
- fi;
- if use python; then
- if use mpi; then
- function move_mpi_py_into_sitedir ()
- {
- python_moduleinto boost;
- python_domodule "${ED}"/usr/$(get_libdir)/boost-${EPYTHON}/mpi.so;
- rm -r "${ED}"/usr/$(get_libdir)/boost-${EPYTHON} || die;
- python_optimize
- };
- python_foreach_impl move_mpi_py_into_sitedir;
- else
- rm -r "${ED}"/usr/include/boost/mpi/python* || die;
- fi;
- else
- rm -r "${ED}"/usr/include/boost/{python*,mpi/python*,parameter/aux_/python,parameter/python*} || die;
- fi;
- if ! use nls; then
- rm -r "${ED}"/usr/include/boost/locale || die;
- fi;
- if ! use context; then
- rm -r "${ED}"/usr/include/boost/context || die;
- rm -r "${ED}"/usr/include/boost/coroutine{,2} || die;
- rm "${ED}"/usr/include/boost/asio/spawn.hpp || die;
- fi;
- if use doc; then
- find libs/*/* \( -iname 'test' -o -iname 'src' \) -exec rm -rf '{}' + || die;
- find doc \( -name 'Jamfile.v2' -o -name 'build' -o -name '*.manifest' \) -exec rm -rf '{}' + || die;
- find tools \( -name 'Jamfile.v2' -o -name 'src' -o -name '*.cpp' -o -name '*.hpp' \) -exec rm -rf '{}' + || die;
- docinto html;
- dodoc *.{htm,html,png,css};
- dodoc -r doc libs more tools;
- dodoc LICENSE_1_0.txt;
- dosym ../../../../include/boost /usr/share/doc/${PF}/html/boost;
- fi
- }
- multilib_toolchain_setup ()
- {
- local v vv;
- export ABI=$1;
- local save_restore_variables=(CBUILD CHOST AR CC CXX F77 FC LD NM OBJCOPY OBJDUMP PKG_CONFIG RANLIB READELF STRINGS STRIP PKG_CONFIG_LIBDIR PKG_CONFIG_PATH PKG_CONFIG_SYSTEM_INCLUDE_PATH PKG_CONFIG_SYSTEM_LIBRARY_PATH);
- if [[ ${_DEFAULT_ABI_SAVED} == "true" ]]; then
- for v in "${save_restore_variables[@]}";
- do
- vv="_abi_saved_${v}";
- [[ ${!vv+set} == "set" ]] && export ${v}="${!vv}" || unset ${v};
- unset ${vv};
- done;
- unset _DEFAULT_ABI_SAVED;
- fi;
- if [[ ${ABI} != ${DEFAULT_ABI} ]]; then
- for v in "${save_restore_variables[@]}";
- do
- vv="_abi_saved_${v}";
- [[ ${!v+set} == "set" ]] && export ${vv}="${!v}" || unset ${vv};
- done;
- export _DEFAULT_ABI_SAVED="true";
- if [[ ${CBUILD} == "${CHOST}" ]]; then
- export CBUILD=$(get_abi_CHOST $1);
- fi;
- export CHOST=$(get_abi_CHOST ${DEFAULT_ABI});
- export AR="$(tc-getAR)";
- export CC="$(tc-getCC) $(get_abi_CFLAGS)";
- export CXX="$(tc-getCXX) $(get_abi_CFLAGS)";
- export F77="$(tc-getF77) $(get_abi_CFLAGS)";
- export FC="$(tc-getFC) $(get_abi_CFLAGS)";
- export LD="$(tc-getLD) $(get_abi_LDFLAGS)";
- export NM="$(tc-getNM)";
- export OBJCOPY="$(tc-getOBJCOPY)";
- export OBJDUMP="$(tc-getOBJDUMP)";
- export PKG_CONFIG="$(tc-getPKG_CONFIG)";
- export RANLIB="$(tc-getRANLIB)";
- export READELF="$(tc-getREADELF)";
- export STRINGS="$(tc-getSTRINGS)";
- export STRIP="$(tc-getSTRIP)";
- export CHOST=$(get_abi_CHOST $1);
- export PKG_CONFIG_LIBDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig;
- export PKG_CONFIG_PATH=${EPREFIX}/usr/share/pkgconfig;
- export PKG_CONFIG_SYSTEM_INCLUDE_PATH=${EPREFIX}/usr/include;
- export PKG_CONFIG_SYSTEM_LIBRARY_PATH=${EPREFIX}/$(get_libdir):${EPREFIX}/usr/$(get_libdir);
- fi
- }
- 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 $#
- }
- pkg_nofetch ()
- {
- default
- }
- pkg_postinst ()
- {
- elog "Boost.Regex is *extremely* ABI sensitive. If you get errors such as";
- elog;
- elog " undefined reference to \`boost::re_detail_$(ver_cut 1)0$(ver_cut 2)00::cpp_regex_traits_implementation";
- elog " <char>::transform_primary[abi:cxx11](char const*, char const*) const'";
- elog;
- elog "Then you need to recompile Boost and all its reverse dependencies";
- elog "using the same toolchain. In general, *every* change of the C++ toolchain";
- elog "requires a complete rebuild of the Boost-dependent ecosystem.";
- elog;
- elog "See for instance https://bugs.gentoo.org/638138"
- }
- pkg_preinst ()
- {
- local symlink;
- for symlink in "${EROOT}"/usr/include/boost "${EROOT}"/usr/share/boostbook;
- do
- if [[ -L ${symlink} ]]; then
- rm -f "${symlink}" || die;
- fi;
- done;
- rm -rf "${EROOT}"/usr/include/boost-1_[3-5]? || die
- }
- pkg_setup ()
- {
- if [[ -f "${EROOT}"/etc/site-config.jam ]]; then
- if ! grep -q 'gentoo\(debug\|release\)' "${EROOT}"/etc/site-config.jam; then
- eerror "You are using custom ${EROOT}/etc/site-config.jam without defined gentoorelease/gentoodebug targets.";
- eerror "Boost can not be built in such configuration.";
- eerror "Please, either remove this file or add targets from ${EROOT}/usr/share/boost-build/site-config.jam to it.";
- die "Unsupported target in ${EROOT}/etc/site-config.jam";
- fi;
- fi
- }
- python_copy_sources ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- local MULTIBUILD_VARIANTS;
- _python_obtain_impls;
- multibuild_copy_sources
- }
- python_doexe ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- [[ ${EBUILD_PHASE} != install ]] && die "${FUNCNAME} can only be used in src_install";
- local f;
- for f in "$@";
- do
- python_newexe "${f}" "${f##*/}";
- done
- }
- python_doheader ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- [[ ${EBUILD_PHASE} != install ]] && die "${FUNCNAME} can only be used in src_install";
- [[ -n ${EPYTHON} ]] || die 'No Python implementation set (EPYTHON is null).';
- local includedir=$(python_get_includedir);
- local d=${includedir#${ESYSROOT}};
- ( 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;
- if [[ ${EBUILD_PHASE} == install ]]; then
- ( insopts -m 0644;
- insinto "${d}";
- doins -r "${@}" || return ${?} );
- python_optimize "${ED%/}/${d}";
- else
- if [[ -n ${BUILD_DIR} ]]; then
- local dest=${BUILD_DIR}/install${EPREFIX}/${d};
- mkdir -p "${dest}" || die;
- cp -pR "${@}" "${dest}/" || die;
- ( cd "${dest}" && chmod -R a+rX "${@##*/}" ) || die;
- else
- die "${FUNCNAME} can only be used in src_install or with BUILD_DIR set";
- fi;
- fi
- }
- python_doscript ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- [[ ${EBUILD_PHASE} != install ]] && die "${FUNCNAME} can only be used in src_install";
- local _PYTHON_REWRITE_SHEBANG=1;
- python_doexe "${@}"
- }
- 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_fixed is_recursive;
- [[ -d ${path} ]] && is_recursive=1;
- while IFS= read -r -d '' f; do
- local shebang i;
- local error= match=;
- IFS= read -r shebang < "${f}";
- if [[ ${shebang} == '#!'* ]]; then
- local split_shebang=();
- read -r -a split_shebang <<< ${shebang#"#!"} || die;
- local in_path=${split_shebang[0]};
- local from='^#! *[^ ]*';
- if [[ ${in_path} == */env ]]; then
- in_path=${split_shebang[1]};
- from+=' *[^ ]*';
- fi;
- case ${in_path##*/} in
- "${EPYTHON}")
- match=1
- ;;
- python | python3)
- match=1
- ;;
- python2 | python[23].[0-9] | python3.[1-9][0-9] | pypy | pypy3 | jython[23].[0-9])
- match=1;
- error=1
- ;;
- esac;
- fi;
- [[ -n ${force} ]] && error=;
- if [[ ! -n ${match} ]]; then
- [[ -n ${is_recursive} ]] && continue;
- error=1;
- fi;
- if [[ ! -n ${quiet} ]]; then
- einfo "Fixing shebang in ${f#${D%/}}.";
- fi;
- if [[ ! -n ${error} ]]; then
- debug-print "${FUNCNAME}: in file ${f#${D%/}}";
- debug-print "${FUNCNAME}: rewriting shebang: ${shebang}";
- sed -i -e "1s@${from}@#!${EPREFIX}/usr/bin/${EPYTHON}@" "${f}" || die;
- 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
- eerror "QA error: ${FUNCNAME}, ${path#${D%/}} did not match any fixable files.";
- eerror "There are no Python files in specified directory.";
- die "${FUNCNAME} did not match any fixable files";
- fi;
- done
- }
- python_foreach_impl ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- if [[ -n ${_DISTUTILS_R1_ECLASS} ]]; then
- if has "${EBUILD_PHASE}" prepare configure compile test install && [[ ! -n ${_DISTUTILS_CALLING_FOREACH_IMPL} && ! -n ${_DISTUTILS_FOREACH_IMPL_WARNED} ]]; then
- eqawarn "python_foreach_impl has been called directly while using distutils-r1.";
- eqawarn "Please redefine python_*() phase functions to meet your expectations";
- eqawarn "instead.";
- _DISTUTILS_FOREACH_IMPL_WARNED=1;
- if ! has "${EAPI}" 7 8; then
- die "Calling python_foreach_impl from distutils-r1 is banned in EAPI ${EAPI}";
- fi;
- fi;
- local _DISTUTILS_CALLING_FOREACH_IMPL=;
- fi;
- local MULTIBUILD_VARIANTS;
- _python_obtain_impls;
- multibuild_foreach_variant _python_multibuild_wrapper "${@}"
- }
- python_gen_any_dep ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- local depstr=${1};
- shift;
- local i PYTHON_PKG_DEP out=;
- _python_verify_patterns "${@}";
- for i in "${_PYTHON_SUPPORTED_IMPLS[@]}";
- do
- if _python_impl_matches "${i}" "${@}"; then
- local PYTHON_USEDEP="python_targets_${i}(-)";
- 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/:=} ${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_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_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_includedir ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- _python_export "${@}" PYTHON_INCLUDEDIR;
- echo "${PYTHON_INCLUDEDIR}"
- }
- 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_has_version ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- local root_arg=(-b);
- case ${1} in
- -b | -d | -r)
- root_arg=("${1}");
- shift
- ;;
- esac;
- local pkg;
- for pkg in "$@";
- do
- ebegin " ${pkg}";
- has_version "${root_arg[@]}" "${pkg}";
- eend ${?} || return;
- done;
- return 0
- }
- python_moduleinto ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- _PYTHON_MODULEROOT=${1}
- }
- python_newexe ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- [[ ${EBUILD_PHASE} != install ]] && die "${FUNCNAME} can only be used in src_install";
- [[ -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 ${?} );
- local dosym=dosym;
- [[ ${EAPI} == 7 ]] && dosym=dosym8;
- "${dosym}" -r /usr/lib/python-exec/python-exec2 "${wrapd}/${newfn}";
- if [[ -n ${_PYTHON_REWRITE_SHEBANG} ]]; then
- python_fix_shebang -q "${ED%/}/${d}/${newfn}";
- fi
- }
- python_newscript ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- [[ ${EBUILD_PHASE} != install ]] && die "${FUNCNAME} can only be used in src_install";
- local _PYTHON_REWRITE_SHEBANG=1;
- python_newexe "${@}"
- }
- python_optimize ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- [[ -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}" - <<-EOF ||
- import sys
- print("".join(x + "\0" for x in sys.path))
- EOF
- die);
- debug-print "${FUNCNAME}: using sys.path: ${*/%/;}";
- fi;
- local jobs=$(makeopts_jobs);
- local d;
- for d in "$@";
- do
- local instpath=${d#${D%/}};
- instpath=/${instpath##/};
- einfo "Optimize Python modules for ${instpath}";
- case "${EPYTHON}" in
- python3.8)
- "${PYTHON}" -m compileall -j "${jobs}" -q -f -d "${instpath}" "${d}";
- "${PYTHON}" -O -m compileall -j "${jobs}" -q -f -d "${instpath}" "${d}";
- "${PYTHON}" -OO -m compileall -j "${jobs}" -q -f -d "${instpath}" "${d}"
- ;;
- python* | pypy3)
- "${PYTHON}" -m compileall -j "${jobs}" -o 0 -o 1 -o 2 --hardlink-dupes -q -f -d "${instpath}" "${d}"
- ;;
- pypy | jython2.7)
- "${PYTHON}" -m compileall -q -f -d "${instpath}" "${d}"
- ;;
- *)
- die "${FUNCNAME}: unexpected EPYTHON=${EPYTHON}"
- ;;
- esac;
- done
- }
- 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
- local dosym=dosym;
- [[ ${EAPI} == 7 ]] && dosym=dosym8;
- "${dosym}" -r /usr/lib/python-exec/python-exec2 "${f#${ED}}";
- done
- }
- python_scriptinto ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- _PYTHON_SCRIPTROOT=${1}
- }
- python_setup ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- local has_check_deps;
- declare -f python_check_deps > /dev/null && has_check_deps=1;
- if [[ ! -n ${has_check_deps} ]]; then
- _python_validate_useflags;
- fi;
- local pycompat=("${PYTHON_COMPAT[@]}");
- if [[ -n ${PYTHON_COMPAT_OVERRIDE} ]]; then
- pycompat=(${PYTHON_COMPAT_OVERRIDE});
- fi;
- local found i;
- _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 ${has_check_deps} ]]; then
- _python_run_check_deps "${impl}" || 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 ${EPYTHON} in global scope"
- }
- raw-ldflags ()
- {
- local x input="$@";
- [[ -z ${input} ]] && input=${LDFLAGS};
- set --;
- for x in ${input};
- do
- case ${x} in
- -Wl,*)
- x=${x#-Wl,};
- set -- "$@" ${x//,/ }
- ;;
- *)
- ;;
- esac;
- done;
- echo "$@"
- }
- replace-cpu-flags ()
- {
- local newcpu="$#";
- newcpu="${!newcpu}";
- while [ $# -gt 1 ]; do
- replace-flags "-march=${1}" "-march=${newcpu}";
- replace-flags "-mcpu=${1}" "-mcpu=${newcpu}";
- replace-flags "-mtune=${1}" "-mtune=${newcpu}";
- shift;
- done;
- return 0
- }
- replace-flags ()
- {
- [[ $# != 2 ]] && die "Usage: replace-flags <old flag> <new flag>";
- local f var new;
- for var in $(all-flag-vars);
- do
- new=();
- for f in ${!var};
- do
- [[ ${f} == ${1} ]] && f=${2};
- new+=("${f}");
- done;
- export ${var}="${new[*]}";
- done;
- return 0
- }
- replace-sparc64-flags ()
- {
- [[ $# -ne 0 ]] && die "replace-sparc64-flags takes no arguments";
- local SPARC64_CPUS="ultrasparc3 ultrasparc v9";
- if [ "${CFLAGS/mtune}" != "${CFLAGS}" ]; then
- for x in ${SPARC64_CPUS};
- do
- CFLAGS="${CFLAGS/-mcpu=${x}/-mcpu=v8}";
- done;
- else
- for x in ${SPARC64_CPUS};
- do
- CFLAGS="${CFLAGS/-mcpu=${x}/-mcpu=v8 -mtune=${x}}";
- done;
- fi;
- if [ "${CXXFLAGS/mtune}" != "${CXXFLAGS}" ]; then
- for x in ${SPARC64_CPUS};
- do
- CXXFLAGS="${CXXFLAGS/-mcpu=${x}/-mcpu=v8}";
- done;
- else
- for x in ${SPARC64_CPUS};
- do
- CXXFLAGS="${CXXFLAGS/-mcpu=${x}/-mcpu=v8 -mtune=${x}}";
- done;
- fi;
- export CFLAGS CXXFLAGS
- }
- run_in_build_dir ()
- {
- debug-print-function ${FUNCNAME} "${@}";
- local ret;
- [[ ${#} -eq 0 ]] && die "${FUNCNAME}: no command specified.";
- [[ -z ${BUILD_DIR} ]] && die "${FUNCNAME}: BUILD_DIR not set.";
- mkdir -p "${BUILD_DIR}" || die;
- pushd "${BUILD_DIR}" > /dev/null || die;
- "${@}";
- ret=${?};
- popd > /dev/null || die;
- return ${ret}
- }
- setup-allowed-flags ()
- {
- [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}.";
- _setup-allowed-flags "$@"
- }
- src_compile ()
- {
- multilib-minimal_src_compile "$@"
- }
- src_configure ()
- {
- [[ "$(makeopts_jobs)" -gt 64 ]] && MAKEOPTS="${MAKEOPTS} -j64";
- [[ -n ${ESYSROOT} ]] && local icuarg="-sICU_PATH=${ESYSROOT}/usr";
- OPTIONS=($(usex debug gentoodebug gentoorelease) "-j$(makeopts_jobs)" -q -d+2 pch=off $(usex icu "${icuarg}" '--disable-icu boost.locale.icu=off') $(usev !mpi --without-mpi) $(usev !nls --without-locale) $(usev !context '--without-context --without-coroutine --without-fiber') $(usev !stacktrace --without-stacktrace) --boost-build="${BROOT}"/usr/share/b2/src --layout=system threading=multi link=shared -sNO_BZIP2=$(usex bzip2 0 1) -sNO_LZMA=$(usex lzma 0 1) -sNO_ZLIB=$(usex zlib 0 1) -sNO_ZSTD=$(usex zstd 0 1));
- if [[ ${CHOST} == *-darwin* ]]; then
- append-ldflags -Wl,-headerpad_max_install_names;
- fi;
- append-cxxflags -std=c++17;
- if [[ ${CHOST} != *-darwin* ]]; then
- append-lfs-flags;
- fi
- }
- src_install ()
- {
- multilib-minimal_src_install "$@"
- }
- src_prepare ()
- {
- default;
- multilib_copy_sources
- }
- src_test ()
- {
- multilib-minimal_src_test "$@"
- }
- src_unpack ()
- {
- default
- }
- strip-flags ()
- {
- [[ $# -ne 0 ]] && die "strip-flags takes no arguments";
- local x y var;
- local ALLOWED_FLAGS;
- _setup-allowed-flags;
- set -f;
- for var in $(all-flag-vars);
- do
- local new=();
- for x in ${!var};
- do
- for y in "${ALLOWED_FLAGS[@]}";
- do
- if [[ ${x} == ${y} ]]; then
- new+=("${x}");
- break;
- fi;
- done;
- done;
- if _is_flagq ${var} "-O*" && ! _is_flagq new "-O*"; then
- new+=(-O2);
- fi;
- if [[ ${!var} != "${new[*]}" ]]; then
- einfo "strip-flags: ${var}: changed '${!var}' to '${new[*]}'";
- fi;
- export ${var}="${new[*]}";
- done;
- set +f;
- return 0
- }
- strip-unsupported-flags ()
- {
- [[ $# -ne 0 ]] && die "strip-unsupported-flags takes no arguments";
- export CFLAGS=$(test-flags-CC ${CFLAGS});
- export CXXFLAGS=$(test-flags-CXX ${CXXFLAGS});
- export FFLAGS=$(test-flags-F77 ${FFLAGS});
- export FCFLAGS=$(test-flags-FC ${FCFLAGS});
- export LDFLAGS=$(test-flags-CCLD ${LDFLAGS})
- }
- tc-arch ()
- {
- tc-ninja_magic_to_arch portage "$@"
- }
- 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-cxx-assertions ()
- {
- tc-cpp-is-true "defined(_GLIBCXX_ASSERTIONS) || defined(_LIBCPP_ENABLE_ASSERTIONS) || defined(_LIBCPP_ENABLE_HARDENED_MODE)" ${CPPFLAGS} ${CXXFLAGS}
- }
- tc-enables-fortify-source ()
- {
- tc-cpp-is-true "defined(_FORTIFY_SOURCE)" ${CPPFLAGS} ${CFLAGS} ${CXXFLAGS}
- }
- tc-enables-pie ()
- {
- tc-cpp-is-true "defined(__PIE__)" ${CPPFLAGS} ${CFLAGS} ${CXXFLAGS}
- }
- tc-enables-ssp ()
- {
- tc-cpp-is-true "defined(__SSP__) || defined(__SSP_STRONG__) || defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS} ${CXXFLAGS}
- }
- tc-enables-ssp-all ()
- {
- tc-cpp-is-true "defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS} ${CXXFLAGS}
- }
- tc-enables-ssp-strong ()
- {
- tc-cpp-is-true "defined(__SSP_STRONG__) || defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS} ${CXXFLAGS}
- }
- tc-endian ()
- {
- local host=$1;
- [[ -z ${host} ]] && host=${CTARGET:-${CHOST}};
- host=${host%%-*};
- case ${host} in
- aarch64*be)
- echo big
- ;;
- aarch64)
- echo little
- ;;
- alpha*)
- echo little
- ;;
- arc*b*)
- echo big
- ;;
- arc*)
- echo little
- ;;
- arm*b*)
- echo big
- ;;
- arm*)
- echo little
- ;;
- cris*)
- echo little
- ;;
- hppa*)
- echo big
- ;;
- i?86*)
- echo little
- ;;
- ia64*)
- echo little
- ;;
- loongarch*)
- echo little
- ;;
- m68*)
- echo big
- ;;
- mips*l*)
- echo little
- ;;
- mips*)
- echo big
- ;;
- powerpc*le)
- echo little
- ;;
- powerpc*)
- echo big
- ;;
- riscv*)
- echo little
- ;;
- s390*)
- echo big
- ;;
- sh*b*)
- echo big
- ;;
- sh*)
- echo little
- ;;
- sparc*)
- echo big
- ;;
- x86_64*)
- echo little
- ;;
- *)
- echo wtf
- ;;
- esac
- }
- tc-env_build ()
- {
- tc-export_build_env;
- CFLAGS=${BUILD_CFLAGS} CXXFLAGS=${BUILD_CXXFLAGS} CPPFLAGS=${BUILD_CPPFLAGS} LDFLAGS=${BUILD_LDFLAGS} AR=$(tc-getBUILD_AR) AS=$(tc-getBUILD_AS) CC=$(tc-getBUILD_CC) CPP=$(tc-getBUILD_CPP) CXX=$(tc-getBUILD_CXX) LD=$(tc-getBUILD_LD) NM=$(tc-getBUILD_NM) PKG_CONFIG=$(tc-getBUILD_PKG_CONFIG) RANLIB=$(tc-getBUILD_RANLIB) READELF=$(tc-getBUILD_READELF) "$@"
- }
- tc-export ()
- {
- local var;
- for var in "$@";
- do
- [[ $(type -t "tc-get${var}") != "function" ]] && die "tc-export: invalid export variable '${var}'";
- "tc-get${var}" > /dev/null;
- done
- }
- tc-export_build_env ()
- {
- tc-export "$@";
- if tc-is-cross-compiler; then
- : "${BUILD_CFLAGS:=-O1 -pipe}";
- : "${BUILD_CXXFLAGS:=-O1 -pipe}";
- : "${BUILD_CPPFLAGS:= }";
- : "${BUILD_LDFLAGS:= }";
- else
- : "${BUILD_CFLAGS:=${CFLAGS}}";
- : "${BUILD_CXXFLAGS:=${CXXFLAGS}}";
- : "${BUILD_CPPFLAGS:=${CPPFLAGS}}";
- : "${BUILD_LDFLAGS:=${LDFLAGS}}";
- fi;
- export BUILD_{C,CXX,CPP,LD}FLAGS;
- local v;
- for v in BUILD_{C,CXX,CPP,LD}FLAGS;
- do
- export ${v#BUILD_}_FOR_BUILD="${!v}";
- done
- }
- tc-get-build-ptr-size ()
- {
- $(tc-getBUILD_CPP) -P - <<< __SIZEOF_POINTER__ || die "Could not determine CBUILD pointer size"
- }
- tc-get-c-rtlib ()
- {
- local res=$($(tc-getCC) ${CPPFLAGS} ${CFLAGS} ${LDFLAGS} -print-libgcc-file-name 2> /dev/null);
- case ${res} in
- *libclang_rt*)
- echo compiler-rt
- ;;
- *libgcc*)
- echo libgcc
- ;;
- *)
- return 1
- ;;
- esac;
- return 0
- }
- tc-get-compiler-type ()
- {
- local code='
- #if defined(__PATHSCALE__)
- HAVE_PATHCC
- #elif defined(__clang__)
- HAVE_CLANG
- #elif defined(__GNUC__)
- HAVE_GCC
- #endif
- ';
- local res=$($(tc-getCPP "$@") -E -P - <<< "${code}");
- case ${res} in
- *HAVE_PATHCC*)
- echo pathcc
- ;;
- *HAVE_CLANG*)
- echo clang
- ;;
- *HAVE_GCC*)
- echo gcc
- ;;
- *)
- echo unknown
- ;;
- esac
- }
- tc-get-cxx-stdlib ()
- {
- local code='#include <ciso646>
- #if defined(_LIBCPP_VERSION)
- HAVE_LIBCXX
- #elif defined(__GLIBCXX__)
- HAVE_LIBSTDCPP
- #endif
- ';
- local res=$($(tc-getCXX) ${CPPFLAGS} ${CXXFLAGS} -x c++ -E -P - <<< "${code}" 2> /dev/null);
- case ${res} in
- *HAVE_LIBCXX*)
- echo libc++
- ;;
- *HAVE_LIBSTDCPP*)
- echo libstdc++
- ;;
- *)
- return 1
- ;;
- esac;
- return 0
- }
- tc-get-ptr-size ()
- {
- $(tc-getCPP) -P - <<< __SIZEOF_POINTER__ || die "Could not determine CHOST pointer size"
- }
- tc-getAR ()
- {
- tc-getPROG AR ar "$@"
- }
- tc-getAS ()
- {
- tc-getPROG AS as "$@"
- }
- tc-getBUILD_AR ()
- {
- tc-getBUILD_PROG AR ar "$@"
- }
- tc-getBUILD_AS ()
- {
- tc-getBUILD_PROG AS as "$@"
- }
- tc-getBUILD_CC ()
- {
- tc-getBUILD_PROG CC gcc "$@"
- }
- tc-getBUILD_CPP ()
- {
- tc-getBUILD_PROG CPP "$(tc-getBUILD_CC) -E" "$@"
- }
- tc-getBUILD_CXX ()
- {
- tc-getBUILD_PROG CXX g++ "$@"
- }
- tc-getBUILD_LD ()
- {
- tc-getBUILD_PROG LD ld "$@"
- }
- tc-getBUILD_NM ()
- {
- tc-getBUILD_PROG NM nm "$@"
- }
- tc-getBUILD_OBJCOPY ()
- {
- tc-getBUILD_PROG OBJCOPY objcopy "$@"
- }
- tc-getBUILD_PKG_CONFIG ()
- {
- tc-getBUILD_PROG PKG_CONFIG pkg-config "$@"
- }
- tc-getBUILD_PROG ()
- {
- local vars="BUILD_$1 $1_FOR_BUILD HOST$1";
- tc-is-cross-compiler || vars+=" $1";
- _tc-getPROG CBUILD "${vars}" "${@:2}"
- }
- tc-getBUILD_RANLIB ()
- {
- tc-getBUILD_PROG RANLIB ranlib "$@"
- }
- tc-getBUILD_READELF ()
- {
- tc-getBUILD_PROG READELF readelf "$@"
- }
- tc-getBUILD_STRINGS ()
- {
- tc-getBUILD_PROG STRINGS strings "$@"
- }
- tc-getBUILD_STRIP ()
- {
- tc-getBUILD_PROG STRIP strip "$@"
- }
- tc-getCC ()
- {
- tc-getPROG CC gcc "$@"
- }
- tc-getCPP ()
- {
- tc-getPROG CPP "${CC:-gcc} -E" "$@"
- }
- tc-getCXX ()
- {
- tc-getPROG CXX g++ "$@"
- }
- tc-getDLLWRAP ()
- {
- tc-getPROG DLLWRAP dllwrap "$@"
- }
- tc-getF77 ()
- {
- tc-getPROG F77 gfortran "$@"
- }
- tc-getFC ()
- {
- tc-getPROG FC gfortran "$@"
- }
- tc-getGCJ ()
- {
- tc-getPROG GCJ gcj "$@"
- }
- tc-getGO ()
- {
- tc-getPROG GO gccgo "$@"
- }
- tc-getLD ()
- {
- tc-getPROG LD ld "$@"
- }
- tc-getNM ()
- {
- tc-getPROG NM nm "$@"
- }
- tc-getOBJCOPY ()
- {
- tc-getPROG OBJCOPY objcopy "$@"
- }
- tc-getOBJDUMP ()
- {
- tc-getPROG OBJDUMP objdump "$@"
- }
- tc-getPKG_CONFIG ()
- {
- tc-getPROG PKG_CONFIG pkg-config "$@"
- }
- tc-getPROG ()
- {
- _tc-getPROG CHOST "$@"
- }
- tc-getRANLIB ()
- {
- tc-getPROG RANLIB ranlib "$@"
- }
- tc-getRC ()
- {
- tc-getPROG RC windres "$@"
- }
- tc-getREADELF ()
- {
- tc-getPROG READELF readelf "$@"
- }
- tc-getSTRINGS ()
- {
- tc-getPROG STRINGS strings "$@"
- }
- tc-getSTRIP ()
- {
- tc-getPROG STRIP strip "$@"
- }
- tc-getTARGET_CPP ()
- {
- if [[ -n ${CTARGET} ]]; then
- _tc-getPROG CTARGET TARGET_CPP "gcc -E" "$@";
- else
- tc-getCPP "$@";
- fi
- }
- tc-has-tls ()
- {
- local base="${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 ()
- {
- [[ $(tc-get-compiler-type) == gcc ]]
- }
- tc-is-lto ()
- {
- local f="${T}/test-lto.o";
- case $(tc-get-compiler-type) in
- clang)
- $(tc-getCC) ${CFLAGS} -c -o "${f}" -x c - <<< "" || die;
- llvm-bcanalyzer "${f}" &> /dev/null && return 0
- ;;
- gcc)
- $(tc-getCC) ${CFLAGS} -c -o "${f}" -x c - <<< "" || die;
- [[ $($(tc-getREADELF) -S "${f}") == *.gnu.lto* ]] && return 0
- ;;
- esac;
- return 1
- }
- tc-is-softfloat ()
- {
- tc-detect-is-softfloat || tc-tuple-is-softfloat
- }
- tc-is-static-only ()
- {
- local host=${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 "$@"; then
- return;
- fi;
- ewarn "Forcing usage of the BFD linker";
- local ld=$(unset LD; tc-getLD "$@");
- local bfd_ld="${ld}.bfd";
- local path_ld=$(type -P "${bfd_ld}" 2> /dev/null);
- [[ -e ${path_ld} ]] && export LD=${bfd_ld};
- if tc-is-gcc || tc-is-clang; then
- export LDFLAGS="${LDFLAGS} -fuse-ld=bfd";
- fi
- }
- tc-ld-is-gold ()
- {
- local out;
- local -x LC_ALL=C;
- out=$($(tc-getLD "$@") --version 2>&1);
- if [[ ${out} == *"GNU gold"* ]]; then
- return 0;
- fi;
- local base="${T}/test-tc-gold";
- cat <<-EOF > "${base}.c"
- int main(void) { return 0; }
- EOF
- out=$($(tc-getCC "$@") ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -Wl,--version "${base}.c" -o "${base}" 2>&1);
- rm -f "${base}"*;
- if [[ ${out} == *"GNU gold"* ]]; then
- return 0;
- fi;
- return 1
- }
- tc-ld-is-lld ()
- {
- local out;
- local -x LC_ALL=C;
- out=$($(tc-getLD "$@") --version 2>&1);
- if [[ ${out} == *"LLD"* ]]; then
- return 0;
- fi;
- local base="${T}/test-tc-lld";
- cat <<-EOF > "${base}.c"
- int main(void) { return 0; }
- EOF
- out=$($(tc-getCC "$@") ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -Wl,--version "${base}.c" -o "${base}" 2>&1);
- rm -f "${base}"*;
- if [[ ${out} == *"LLD"* ]]; then
- return 0;
- fi;
- return 1
- }
- tc-ninja_magic_to_arch ()
- {
- function _tc_echo_kernel_alias ()
- {
- [[ ${type} == "kern" ]] && echo $1 || echo $2
- };
- local type=$1;
- local host=$2;
- [[ -z ${host} ]] && host=${CTARGET:-${CHOST}};
- case ${host} in
- aarch64*)
- echo arm64
- ;;
- alpha*)
- echo alpha
- ;;
- arc*)
- echo arc
- ;;
- arm*)
- echo arm
- ;;
- avr*)
- _tc_echo_kernel_alias avr32 avr
- ;;
- bfin*)
- _tc_echo_kernel_alias blackfin bfin
- ;;
- c6x*)
- echo c6x
- ;;
- cris*)
- echo cris
- ;;
- frv*)
- echo frv
- ;;
- hexagon*)
- echo hexagon
- ;;
- hppa*)
- _tc_echo_kernel_alias parisc hppa
- ;;
- i?86*)
- echo x86
- ;;
- ia64*)
- echo ia64
- ;;
- loongarch*)
- _tc_echo_kernel_alias loongarch loong
- ;;
- m68*)
- echo m68k
- ;;
- metag*)
- echo metag
- ;;
- microblaze*)
- echo microblaze
- ;;
- mips*)
- echo mips
- ;;
- nios2*)
- echo nios2
- ;;
- nios*)
- echo nios
- ;;
- or1k* | or32*)
- echo openrisc
- ;;
- powerpc*)
- if [[ ${type} == "kern" ]]; then
- echo powerpc;
- else
- if [[ ${host} == powerpc64* ]]; then
- echo ppc64;
- else
- echo ppc;
- fi;
- fi
- ;;
- riscv*)
- echo riscv
- ;;
- s390*)
- echo s390
- ;;
- score*)
- echo score
- ;;
- sh64*)
- _tc_echo_kernel_alias sh64 sh
- ;;
- sh*)
- echo sh
- ;;
- sparc64*)
- _tc_echo_kernel_alias sparc64 sparc
- ;;
- sparc*)
- [[ ${PROFILE_ARCH} == "sparc64" ]] && _tc_echo_kernel_alias sparc64 sparc || echo sparc
- ;;
- tile*)
- echo tile
- ;;
- vax*)
- echo vax
- ;;
- x86_64*)
- if [[ ${type} == "kern" ]]; then
- echo x86;
- else
- echo amd64;
- fi
- ;;
- xtensa*)
- echo xtensa
- ;;
- *)
- echo unknown
- ;;
- esac
- }
- tc-stack-grows-down ()
- {
- case ${ARCH} in
- hppa | metag)
- return 1
- ;;
- esac;
- return 0
- }
- tc-tuple-is-softfloat ()
- {
- local CTARGET=${CTARGET:-${CHOST}};
- case ${CTARGET//_/-} in
- bfin* | h8300*)
- echo "only"
- ;;
- *-softfloat-*)
- echo "yes"
- ;;
- *-softfp-*)
- echo "softfp"
- ;;
- arm*-hardfloat-* | arm*eabihf)
- echo "no"
- ;;
- *-newlib | *-elf | *-eabi)
- echo "no"
- ;;
- arm*)
- echo "yes"
- ;;
- *)
- echo "no"
- ;;
- esac
- }
- test-compile ()
- {
- local lang=$1;
- local code=$2;
- shift 2;
- [[ -z "${lang}" ]] && return 1;
- [[ -z "${code}" ]] && return 1;
- local compiler filename_in filename_out args=() libs=();
- case "${lang}" in
- c)
- compiler="$(tc-getCC)";
- filename_in="${T}/test.c";
- filename_out="${T}/test.o";
- args+=(${CFLAGS[@]} -xc -c)
- ;;
- c++)
- compiler="$(tc-getCXX)";
- filename_in="${T}/test.cc";
- filename_out="${T}/test.o";
- args+=(${CXXFLAGS[@]} -xc++ -c)
- ;;
- f77)
- compiler="$(tc-getF77)";
- filename_in="${T}/test.f";
- filename_out="${T}/test.o";
- args+=(${FFFLAGS[@]} -xf77 -c)
- ;;
- f95)
- compiler="$(tc-getFC)";
- filename_in="${T}/test.f90";
- filename_out="${T}/test.o";
- args+=(${FCFLAGS[@]} -xf95 -c)
- ;;
- c+ld)
- compiler="$(tc-getCC)";
- filename_in="${T}/test.c";
- filename_out="${T}/test.exe";
- args+=(${CFLAGS[@]} ${LDFLAGS[@]} -xc);
- libs+=(${LIBS[@]})
- ;;
- c+++ld)
- compiler="$(tc-getCXX)";
- filename_in="${T}/test.cc";
- filename_out="${T}/test.exe";
- args+=(${CXXFLAGS[@]} ${LDFLAGS[@]} -xc++);
- libs+=(${LIBS[@]})
- ;;
- f77+ld)
- compiler="$(tc-getF77)";
- filename_in="${T}/test.f";
- filename_out="${T}/test.exe";
- args+=(${FFLAGS[@]} ${LDFLAGS[@]} -xf77);
- libs+=(${LIBS[@]})
- ;;
- f95+ld)
- compiler="$(tc-getFC)";
- filename_in="${T}/test.f90";
- filename_out="${T}/test.exe";
- args+=(${FCFLAGS[@]} ${LDFLAGS[@]} -xf95);
- libs+=(${LIBS[@]})
- ;;
- *)
- die "Unknown compiled language ${lang}"
- ;;
- esac;
- printf "%s\n" "${code}" > "${filename_in}" || die "Failed to create '${test_in}'";
- "${compiler}" ${args[@]} "${filename_in}" -o "${filename_out}" ${libs[@]} &> /dev/null
- }
- test-flag-CC ()
- {
- _test-flag-PROG CC c "$@"
- }
- test-flag-CCLD ()
- {
- _test-flag-PROG CC c+ld "$@"
- }
- test-flag-CXX ()
- {
- _test-flag-PROG CXX c++ "$@"
- }
- test-flag-F77 ()
- {
- _test-flag-PROG F77 f77 "$@"
- }
- test-flag-FC ()
- {
- _test-flag-PROG FC f95 "$@"
- }
- test-flag-PROG ()
- {
- [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}.";
- _test-flag-PROG "$@"
- }
- test-flags ()
- {
- test-flags-CC "$@"
- }
- test-flags-CC ()
- {
- _test-flags-PROG CC "$@"
- }
- test-flags-CCLD ()
- {
- _test-flags-PROG CCLD "$@"
- }
- test-flags-CXX ()
- {
- _test-flags-PROG CXX "$@"
- }
- test-flags-F77 ()
- {
- _test-flags-PROG F77 "$@"
- }
- test-flags-FC ()
- {
- _test-flags-PROG FC "$@"
- }
- test-flags-PROG ()
- {
- [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}.";
- _test-flags-PROG "$@"
- }
- test_version_info ()
- {
- if [[ $($(tc-getCC) --version 2>&1) == *$1* ]]; then
- return 0;
- else
- return 1;
- fi
- }
- ver_cut ()
- {
- local range=${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
- }
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