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Gentoo's Bugzilla – Attachment 824079 Details for
Bug 877103
sys-devel/gcc-12.2.1_p20221008 - Bootstrap comparison failure! (gcc/i386-options.o, gcc/tree-pretty-print.o differ)
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environment
environment (text/plain), 142.67 KB, created by
Toralf Förster
on 2022-10-14 16:03:48 UTC
(
hide
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Description:
environment
Filename:
MIME Type:
Creator:
Toralf Förster
Created:
2022-10-14 16:03:48 UTC
Size:
142.67 KB
patch
obsolete
>declare -x ABI="amd64" >declare -x ABI_MIPS="" >declare -x ABI_S390="" >declare -x ABI_X86="64" >declare -x ADAFLAGS="" >declare -x ADA_TARGET="" >declare -x ALSA_CARDS="" >declare -x AMDGPU_TARGETS="" >declare -x ANT_HOME="/usr/share/ant" >declare -x APACHE2_MODULES="" >declare -x APACHE2_MPMS="" >declare -x ARCH="amd64" >declare BDEPEND=">=sys-devel/binutils-2.30[cet(-)?] sys-devel/gnuconfig >=app-portage/elt-patches-20170815 > >=sys-devel/bison-1.875 > >=sys-devel/flex-2.5.4 > nls? ( sys-devel/gettext ) > test? ( > >=dev-util/dejagnu-1.4.4 > >=sys-devel/autogen-5.5.4 > ) sys-apps/texinfo valgrind? ( dev-util/valgrind )" >declare -- BINPATH="/usr/x86_64-pc-linux-gnu/gcc-bin/12" >declare -x BINPKG_FORMAT="xpak" >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_10 multilib" >declare -x BRANDING_GCC_PKGVERSION="Gentoo 12.2.1_p20221008 p1" >declare -x CALLIGRA_FEATURES="" >declare -x CAMERAS="" >declare -x CARGO_TERM_COLOR="never" >declare -x CATKIN_PREFIX_PATH="/usr" >declare -x CBUILD="x86_64-pc-linux-gnu" >declare -x CC="clang" >declare -x CCASFLAGS="" >declare -x CFLAGS="-pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -O2" >declare -x CFLAGS_amd64="-m64" >declare -x CFLAGS_default >declare -x CFLAGS_x32="-mx32" >declare -x CFLAGS_x86="-m32" >declare -x CHOST="x86_64-pc-linux-gnu" >declare -x CHOST_amd64="x86_64-pc-linux-gnu" >declare -x CHOST_default="x86_64-pc-linux-gnu" >declare -x CHOST_x32="x86_64-pc-linux-gnux32" >declare -x CHOST_x86="i686-pc-linux-gnu" >declare -x CMAKE_COLOR_DIAGNOSTICS="OFF" >declare -x CMAKE_COLOR_MAKEFILE="OFF" >declare -x COLLECTD_PLUGINS="" >declare -x CPPFLAGS="" >declare -x CPU_FLAGS_ARM="" >declare -x CPU_FLAGS_PPC="" >declare -x CPU_FLAGS_X86="" >declare -x CTARGET="x86_64-pc-linux-gnu" >declare -x CTARGET_default="x86_64-pc-linux-gnu" >declare -x CURL_SSL="" >declare -x CXX="clang++" >declare -x CXXFLAGS="-pipe -march=native -fno-diagnostics-color -O2" >declare -- DATAPATH="/usr/share/gcc-data/x86_64-pc-linux-gnu/12" >declare -x DEFAULT_ABI="amd64" >declare -x DEFINED_PHASES=" compile configure install postinst postrm prepare pretend setup test unpack" >declare DEPEND="elibc_glibc? ( sys-libs/glibc[cet(-)?] ) sys-libs/zlib > virtual/libiconv > nls? ( virtual/libintl ) > >=dev-libs/gmp-4.3.2:0= >=dev-libs/mpfr-2.4.2:0= >=dev-libs/mpc-0.8.1:0= objc-gc? ( >=dev-libs/boehm-gc-7.4.2 ) graphite? ( >=dev-libs/isl-0.14:0= ) sanitize? ( virtual/libcrypt ) systemtap? ( dev-util/systemtap ) zstd? ( app-arch/zstd:= )" >declare DESCRIPTION="The GNU Compiler Collection" >declare -x DIROPTIONS="-m0755" >declare -x DOTNET_ROOT="/opt/dotnet-sdk-bin-6.0" >declare -x EAPI="8" >declare -- EBUILD_DEATH_HOOKS=" toolchain_death_notice" >declare -- EGIT_BRANCH="releases/gcc-12" >declare -x EGO_BUILD_FLAGS="-p 4" >declare -x ELIBC="glibc" >declare -x ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR XDG_STATE_HOME" >declare -- EPOCHREALTIME="1665701374.491781" >declare -- EPOCHSECONDS="1665701374" >declare -x EXEOPTIONS="-m0755" >declare -x FCFLAGS="-pipe -march=native -fno-diagnostics-color -O2" >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="-pipe -march=native -fno-diagnostics-color -O2" >declare -x FFTOOLS="" >declare -x FLTK_DOCDIR="/usr/share/doc/fltk-1.3.5-r4/html" >declare -- GCCMAJOR="12" >declare -- GCCMICRO="1" >declare -- GCCMINOR="2" >declare -- GCC_BRANCH_VER="12.2" >declare -x GCC_COLORS="" >declare -- GCC_CONFIG_VER="12" >declare -- GCC_PV="12.2.1_p20221008" >declare -- GCC_PVR="12.2.1_p20221008" >declare -- GCC_RELEASE_VER="12.2.1" >declare -x GCJFLAGS="-pipe -march=native -fno-diagnostics-color -Werror=implicit-function-declaration -Werror=implicit-int -O2" >declare -x GIT_PAGER="cat" >declare -- GMP_MPFR_DEPS=">=dev-libs/gmp-4.3.2:0= >=dev-libs/mpfr-2.4.2:0=" >declare -x GO19CONCURRENTCOMPILATION="0" >declare -x GOMAXPROCS="4" >declare -x GPG_VERIFY_GROUP_DROP="nogroup" >declare -x GPG_VERIFY_USER_DROP="nobody" >declare -x GPSD_PROTOCOLS="" >declare -x GRUB_PLATFORMS="" >declare -x GSETTINGS_BACKEND="dconf" >declare HOMEPAGE="https://gcc.gnu.org/" >declare IDEPEND="" >declare -- INCLUDEPATH="/usr/lib/gcc/x86_64-pc-linux-gnu/12/include" >declare -x INHERITED=" edo toolchain-funcs multilib flag-o-matic gnuconfig libtool pax-utils prefix toolchain" >declare -x INPUT_DEVICES="" >declare -x INSOPTIONS="-m0644" >declare IUSE="test vanilla +nls debug +cxx +nptl +fortran doc hardened multilib objc pgo objc-gc libssp objc++ +openmp fixed-point go +sanitize graphite ada vtv jit +pie +ssp +pch systemtap d lto cet zstd valgrind custom-cflags" >declare -x IUSE_EFFECTIVE="abi_x86_64 ada alpha amd64 amd64-linux arm arm64 arm64-macos cet custom-cflags cxx d debug doc elibc_Cygwin elibc_Darwin elibc_SunOS elibc_Winnt elibc_bionic elibc_glibc elibc_mingw elibc_musl fixed-point fortran go graphite hardened hppa ia64 jit kernel_Darwin kernel_SunOS kernel_Winnt kernel_linux libssp loong lto m68k mips multilib nls nptl objc objc++ objc-gc openmp pch pgo pie ppc ppc-macos ppc64 ppc64-linux prefix prefix-guest prefix-stack riscv s390 sanitize sparc sparc-solaris sparc64-solaris ssp systemtap test userland_BSD userland_GNU valgrind vanilla vtv x64-cygwin x64-macos x64-solaris x64-winnt x86 x86-linux x86-solaris x86-winnt zstd" >declare -x IUSE_IMPLICIT="abi_x86_64 prefix prefix-guest prefix-stack" >declare -x JAR="no" >declare -x JAVAC="/etc/java-config-2/current-system-vm/bin/javac" >declare -x JAVA_HOME="/etc/java-config-2/current-system-vm" >declare -x JDK_HOME="/etc/java-config-2/current-system-vm" >declare -x KERNEL="linux" >declare -x KERNEL_ABI="amd64" >declare -x KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86" >declare -x L10N="" >declare -x LADSPA_PATH="/usr/lib64/ladspa" >declare -x LANG="C.UTF8" >declare -x LCD_DEVICES="" >declare -x LC_COLLATE="C" >declare -x LC_MESSAGES="C" >declare -x LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0" >declare -x LDFLAGS_amd64="-m elf_x86_64" >declare -x LDFLAGS_default >declare -x LDFLAGS_x32="-m elf32_x86_64" >declare -x LDFLAGS_x86="-m elf_i386" >declare -x LIBDIR_amd64="lib64" >declare -x LIBDIR_default="lib" >declare -x LIBDIR_x32="libx32" >declare -x LIBDIR_x86="lib" >declare -x LIBGUESTFS_PATH="/usr/share/guestfs/appliance/" >declare -x LIBOPTIONS="-m0644" >declare -- LIBPATH="/usr/lib/gcc/x86_64-pc-linux-gnu/12" >declare -x LIBREOFFICE_EXTENSIONS="" >declare -x LICENSE="GPL-3+ LGPL-3+ || ( GPL-3+ libgcc libstdc++ gcc-runtime-library-exception-3.1 ) FDL-1.3+" >declare -x LLVM_TARGETS="" >declare -x LUA_SINGLE_TARGET="" >declare -x LUA_TARGETS="" >declare -x MAILTO="tinderbox" >declare -x MAKEOPTS="--output-sync=line -j4" >declare -x MANPAGER="manpager" >declare -x MONKEYD_PLUGINS="" >declare -x MOZ_GMP_PATH="/usr/lib64/nsbrowser/plugins/gmp-gmpopenh264/system-installed" >declare -x MULTILIB_ABIS="amd64 x86" >declare -x MULTILIB_STRICT_DENY="64-bit.*shared object" >declare -x MULTILIB_STRICT_DIRS="/lib32 /lib /usr/lib32 /usr/lib /usr/kde/*/lib32 /usr/kde/*/lib /usr/qt/*/lib32 /usr/qt/*/lib /usr/X11R6/lib32 /usr/X11R6/lib" >declare -x MULTILIB_STRICT_EXEMPT="(perl5|gcc|binutils|eclipse-3|debug|portage|udev|systemd|clang|python-exec|llvm)" >declare -- MUSL_GCC_VER="12.2.0" >declare -- MUSL_VER="1" >declare -x NGINX_MODULES_HTTP="" >declare -x NGINX_MODULES_MAIL="" >declare -x NGINX_MODULES_STREAM="" >declare -x OCAML_COLOR="never" >declare -x OFFICE_IMPLEMENTATION="" >declare -x OLD_PATH="/usr/lib/portage/python3.10/ebuild-helpers/xattr:/usr/lib/portage/python3.10/ebuild-helpers:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/lib/llvm/15/bin:/usr/lib/llvm/14/bin:/usr/bin/cdsclient" >declare -x OMP_DYNAMIC="FALSE" >declare -x OMP_NESTED="FALSE" >declare -x OMP_NUM_THREADS="4" >declare -x OPENMPI_FABRICS="" >declare -x OPENMPI_OFED_FEATURES="" >declare -x OPENMPI_RM="" >declare -x ORACLE_HOME="/usr/lib64/oracle/client" >declare -- PATCH_GCC_VER="12.2.0" >declare -- PATCH_VER="1" >declare -x PATH="/usr/lib/portage/python3.10/ebuild-helpers/xattr:/usr/lib/portage/python3.10/ebuild-helpers:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/lib/llvm/15/bin:/usr/lib/llvm/14/bin:/usr/bin/cdsclient" >declare -- PAX_MARKINGS="none" >declare PDEPEND=">=sys-devel/gcc-config-2.3" >declare -x PHP_TARGETS="" >declare -x PKGSYSTEM_ENABLE_FSYNC="0" >declare -x PORTAGE_COMPRESSION_COMMAND="zstd" >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/gcc-12.2.1_p20221008/html") >declare -a PORTAGE_DOSTRIP=([0]="/") >declare -a PORTAGE_DOSTRIP_SKIP=() >declare -x PORTAGE_TMPFS="/dev/shm" >declare -x PORT_LOGDIR="/var/log/portage" >declare -x POSTGRES_TARGETS="" >declare -- PREFIX="/usr" >declare -x PROFILE_ONLY_VARIABLES="ARCH ELIBC IUSE_IMPLICIT KERNEL USERLAND USE_EXPAND_IMPLICIT USE_EXPAND_UNPREFIXED USE_EXPAND_VALUES_ARCH USE_EXPAND_VALUES_ELIBC USE_EXPAND_VALUES_KERNEL USE_EXPAND_VALUES_USERLAND" >declare -- PROPERTIES="" >declare -x PYTEST_ADDOPTS="--color=no" >declare -x PYTHONDOCS_3_10="/usr/share/doc/python-docs-3.10.8/html/library" >declare -x PYTHONDONTWRITEBYTECODE="1" >declare -x PYTHON_SINGLE_TARGET="" >declare -x PYTHON_TARGETS="" >declare -x PY_FORCE_COLOR="0" >declare -x QEMU_SOFTMMU_TARGETS="" >declare -x QEMU_USER_TARGETS="" >declare RDEPEND="elibc_glibc? ( sys-libs/glibc[cet(-)?] ) sys-libs/zlib > virtual/libiconv > nls? ( virtual/libintl ) > >=dev-libs/gmp-4.3.2:0= >=dev-libs/mpfr-2.4.2:0= >=dev-libs/mpc-0.8.1:0= objc-gc? ( >=dev-libs/boehm-gc-7.4.2 ) graphite? ( >=dev-libs/isl-0.14:0= ) zstd? ( app-arch/zstd:= )" >declare REPOSITORY >declare REQUIRED_USE="" >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 ROS_DISTRO="Gentoo" >declare -x ROS_MASTER_URI="http://localhost:11311/" >declare -x ROS_MESSAGES="" >declare -x ROS_PACKAGE_PATH="/usr/share/ros_packages" >declare -x ROS_ROOT="/usr/share/ros" >declare -x RUBY_TARGETS="" >declare -x RUST_TEST_TASKS="4" >declare -x RUST_TEST_THREADS="4" >declare -x S="/var/tmp/portage/sys-devel/gcc-12.2.1_p20221008/work/gcc-12-20221008" >declare -x SANDBOX_DEBUG="0" >declare -x SANDBOX_DENY="" >declare -x SANDBOX_METHOD="any" >declare -x SANDBOX_PREDICT="/var/tmp/portage/sys-devel/gcc-12.2.1_p20221008/homedir:/dev/crypto:/var/cache/man:/dev/random:/proc/self/coredump_filter:/dev/random:/proc/self/coredump_filter:/dev/random:/proc/self/coredump_filter:/var/cache/fontconfig" >declare -x SANDBOX_READ="/:/var/tmp/portage" >declare -x SANDBOX_VERBOSE="1" >declare -x SANDBOX_WRITE=":/dev/console:/dev/fd:/dev/full:/dev/null:/dev/ptmx:/dev/pts/:/dev/pty:/dev/shm:/dev/tts:/dev/tty:/dev/vc/:/dev/zero:/proc/self/fd:/tmp/:/usr/lib/cf:/usr/lib/conftest:/usr/lib32/cf:/usr/lib32/conftest:/usr/lib64/cf:/usr/lib64/conftest:/usr/tmp/:/usr/tmp/cf:/usr/tmp/conftest:/var/tmp/:/var/tmp/portage:/var/tmp/portage/sys-devel/gcc-12.2.1_p20221008/homedir/.bash_history:/dev/zero" >declare -x SANE_BACKENDS="" >declare -x SBCL_HOME="/usr/lib64/sbcl" >declare -x SBCL_SOURCE_ROOT="/usr/lib64/sbcl/src" >declare -x SHELL="/bin/bash" >declare -x SKIP_KERNEL_CHECK="y" >declare -x SLOT="12" >declare -- SNAPSHOT="12-20221008" >declare -i SRANDOM="2219606475" >declare SRC_URI="https://gcc.gnu.org/pub/gcc/snapshots/12-20221008/gcc-12-20221008.tar.xz https://dev.gentoo.org/~sam/distfiles/sys-devel/gcc/gcc-12.2.0-patches-1.tar.xz https://dev.gentoo.org/~sam/distfiles/sys-devel/gcc/gcc-12.2.0-musl-patches-1.tar.xz" >declare -- STDCXX_INCDIR="/usr/lib/gcc/x86_64-pc-linux-gnu/12/include/g++-v12" >declare -x SYMLINK_LIB="no" >declare -- TARGET_ABI="amd64" >declare -- TARGET_DEFAULT_ABI="amd64" >declare -- TARGET_MULTILIB_ABIS="amd64 x86" >declare -a TC_FEATURES=([0]="nptl" [1]="fortran" [2]="objc-gc" [3]="sanitize" [4]="graphite" [5]="systemtap" [6]="zstd" [7]="valgrind") >declare -x TERMINFO="/etc/terminfo" >declare -x TERMINFO_DIRS="/usr/share/st/terminfo" >declare -x TNS_ADMIN="/etc/oracle/" >declare -- TOOLCHAIN_PATCH_DEV="sam" >declare -- TOOLCHAIN_PATCH_SUFFIX="xz" >declare -- TOOLCHAIN_SET_S="yes" >declare -x TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE="1" >declare -x USE="abi_x86_64 amd64 cxx elibc_glibc fortran kernel_linux multilib nls nptl openmp pie sanitize ssp userland_GNU" >declare -x USERLAND="GNU" >declare -x USE_EXPAND_IMPLICIT="ARCH ELIBC KERNEL USERLAND" >declare -x USE_EXPAND_UNPREFIXED="ARCH" >declare -x USE_EXPAND_VALUES_ARCH="alpha amd64 amd64-linux arm arm64 arm64-macos hppa ia64 loong m68k mips ppc ppc64 ppc64-linux ppc-macos riscv s390 sparc sparc64-solaris sparc-solaris x64-cygwin x64-macos x64-solaris x64-winnt x86 x86-linux x86-solaris x86-winnt" >declare -x USE_EXPAND_VALUES_ELIBC="bionic Cygwin Darwin glibc mingw musl SunOS Winnt" >declare -x USE_EXPAND_VALUES_KERNEL="Darwin linux SunOS Winnt" >declare -x USE_EXPAND_VALUES_USERLAND="BSD GNU" >declare -x UWSGI_PLUGINS="" >declare -x VIDEO_CARDS="" >declare -x VOICEMAIL_STORAGE="" >declare -x XDG_CONFIG_DIRS="/etc/xdg" >declare -x XDG_DATA_DIRS="/usr/local/share:/usr/share" >declare -x XTABLES_ADDONS="" >declare -- _EDO_ECLASS="1" >declare -x _E_DESTTREE_="/usr" >declare -x _E_DOCDESTTREE_="" >declare -x _E_EXEDESTTREE_="" >declare -x _E_INSDESTTREE_="" >declare -- _FLAG_O_MATIC_ECLASS="1" >declare -- _GNUCONFIG_CLASS="1" >declare -- _LIBTOOL_ECLASS="1" >declare -- _MULTILIB_ECLASS="1" >declare -- _PAX_UTILS_ECLASS="1" >declare -- _PREFIX_ECLASS="1" >declare -- _TOOLCHAIN_ECLASS="1" >declare -- _TOOLCHAIN_FUNCS_ECLASS="1" >declare -x ac_cv_c_undeclared_builtin_options="none needed" >declare -x ac_cv_have_x="have_x=yes ac_x_includes= ac_x_libraries=" >declare -x bugz_timeout="timeout --signal=15 --kill-after=1m 3m" >declare -x enable_year2038="no" >declare -x gl_cv_compiler_check_decl_option="-Werror=implicit-function-declaration" >SwitchGCC () >{ > local highest=$(gcc-config --list-profiles --nocolor | cut -f3 -d' ' -s | grep -E 'x86_64-(pc|gentoo)-linux-(gnu|musl)-.*[0-9]$'| tail -n 1); > if ! gcc-config --list-profiles --nocolor | grep -q -F "$highest *"; then > local current=$(gcc -dumpversion); > echo "$FUNCNAME: major version change detected, switch from $current to $highest" | tee -a $taskfile.history; > gcc-config --nocolor $highest; > source_profile; > add2backlog "@preserved-rebuild"; > if grep -q '^LIBTOOL="rdlibtool"' /etc/portage/make.conf; then > add2backlog "sys-devel/slibtool"; > fi; > add2backlog "sys-devel/libtool"; > add2backlog "%emerge --unmerge sys-devel/gcc:$(cut -f1 -d'.' <<< $current)"; > fi >} >declare -fx SwitchGCC >XGCC () >{ > get_make_var GCC_FOR_TARGET >} >__eapi6_src_install () >{ > if [[ -f Makefile || -f GNUmakefile || -f makefile ]]; then > emake DESTDIR="${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) > gcc-specs-pie || continue; > if ! is-flagq -nopie && ! is-flagq -no-pie; then > if test-flags -nopie > /dev/null; then > append-flags -nopie; > else > append-flags -no-pie; > fi; > fi > ;; > -fstack-protector) > gcc-specs-ssp || continue; > is-flagq -fno-stack-protector || append-flags $(test-flags -fno-stack-protector) > ;; > -fstack-protector-all) > gcc-specs-ssp-to-all || continue; > is-flagq -fno-stack-protector-all || append-flags $(test-flags -fno-stack-protector-all) > ;; > -fno-strict-overflow) > gcc-specs-nostrict || continue; > is-flagq -fstrict-overflow || append-flags $(test-flags -fstrict-overflow) > ;; > esac; > done >} >_filter-var () >{ > local f x var=$1 new=(); > shift; > for f in ${!var}; > do > for x in "$@"; > do > [[ ${f} == ${x} ]] && continue 2; > done; > new+=("${f}"); > done; > export ${var}="${new[*]}" >} >_gcc-install-dir () >{ > echo "$(LC_ALL=C $(tc-getCC) -print-search-dirs 2> /dev/null | awk '$1=="install:" {print $2}')" >} >_gcc-specs-directive_raw () >{ > local cc=$(tc-getCC); > local specfiles=$(LC_ALL=C ${cc} -v 2>&1 | awk '$1=="Reading" {print $NF}'); > ${cc} -dumpspecs 2> /dev/null | cat - ${specfiles} | awk -v directive=$1 'BEGIN { pspec=""; spec=""; outside=1 } >$1=="*"directive":" { pspec=spec; spec=""; outside=0; next } > outside || NF==0 || ( substr($1,1,1)=="*" && substr($1,length($1),1)==":" ) { outside=1; next } > spec=="" && substr($0,1,1)=="+" { spec=pspec " " substr($0,2); next } > { spec=spec $0 } >END { print spec }'; > return 0 >} >_gcc-specs-exists () >{ > [[ -f $(_gcc-install-dir)/$1 ]] >} >_gcc_fullversion () >{ > local ver="$1"; > shift; > set -- $($(tc-getCPP "$@") -E -P - <<<"__GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__"); > eval echo "$ver" >} >_is_flagq () >{ > local x var="$1[*]"; > for x in ${!var}; > do > [[ ${x} == $2 ]] && return 0; > done; > return 1 >} >_pax_list_files () >{ > local f cmd; > cmd=$1; > shift; > for f in "$@"; > do > ${cmd} " ${f}"; > done >} >_setup-allowed-flags () >{ > ALLOWED_FLAGS=(-pipe -O '-O[12sg]' '-mcpu=*' '-march=*' '-mtune=*' '-fstack-protector*' '-fstack-check*' -fno-stack-check -fstack-clash-protection '-fcf-protection=*' -fbounds-check -fbounds-checking -fno-PIE -fno-pie -nopie -no-pie '-mindirect-branch=*' -mindirect-branch-register '-mfunction-return=*' -mretpoline -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 -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*'); > ALLOWED_FLAGS+=('-mregparm=*' -mno-app-regs -mapp-regs -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-ssse3 -mno-sse4 -mno-sse4.1 -mno-sse4.2 -mno-avx -mno-aes -mno-pclmul -mno-sse4a -mno-3dnow -mno-popcnt -mno-abm -mips1 -mips2 -mips3 -mips4 -mips32 -mips64 -mips16 -mplt -msoft-float -mno-soft-float -mhard-float -mno-hard-float '-mfpu=*' -mieee -mieee-with-inexact '-mschedule=*' -mfloat-gprs -mspe -mno-spe -mtls-direct-seg-refs -mno-tls-direct-seg-refs -mflat -mno-flat -mno-faster-structs -mfaster-structs -m32 -m64 -mx32 '-mabi=*' -mlittle-endian -mbig-endian -EL -EB -fPIC -mlive-g0 '-mcmodel=*' -mstack-bias -mno-stack-bias -msecure-plt '-m*-toc' '-mfloat-abi=*' -mfix-r4000 -mno-fix-r4000 -mfix-r4400 -mno-fix-r4400 -mfix-rm7000 -mno-fix-rm7000 -mfix-r10000 -mno-fix-r10000 '-mr10k-cache-barrier=*' -mthumb -marm -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) >} >_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() { >int nthreads, tid, ret = 0; >#pragma omp parallel private(nthreads, tid) >{ >tid = omp_get_thread_num(); >nthreads = omp_get_num_threads(); ret += tid + nthreads; >} >return ret; >} >EOF > > $(tc-getCC "$@") -fopenmp "${base}.c" -o "${base}" &> /dev/null; > local ret=$?; > rm -f "${base}"*; > return ${ret} >} >_tc_use_if_iuse () >{ > in_iuse $1 && use $1 >} >_test-compile-PROG () >{ > 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-PROG () >{ > local comp=$1; > local lang=$2; > shift 2; > if [[ -z ${comp} ]]; then > return 1; > fi; > if [[ -z $1 ]]; then > return 1; > fi; > comp=($(tc-get${comp})); > if ! type -p ${comp[0]} > /dev/null; then > return 1; > fi; > local in_src in_ext cmdline_extra=(); > case "${lang}" in > c) > in_ext='c'; > in_src='int main(void) { return 0; }'; > cmdline_extra+=(-xc -c) > ;; > c++) > in_ext='cc'; > in_src='int main(void) { return 0; }'; > cmdline_extra+=(-xc++ -c) > ;; > f77) > in_ext='f'; > in_src=' end'; > cmdline_extra+=(-xf77 -c) > ;; > f95) > in_ext='f90'; > in_src='end'; > cmdline_extra+=(-xf95 -c) > ;; > c+ld) > in_ext='c'; > in_src='int main(void) { return 0; }'; > if is-ldflagq -fuse-ld=*; then > fuse_ld_value=$(get-flag -fuse-ld=*); > cmdline_extra+=(${fuse_ld_value}); > fi; > cmdline_extra+=(-xc) > ;; > esac; > local test_in=${T}/test-flag.${in_ext}; > local test_out=${T}/test-flag.exe; > printf "%s\n" "${in_src}" > "${test_in}" || die "Failed to create '${test_in}'"; > local cmdline=("${comp[@]}" -Werror "$@" "${cmdline_extra[@]}" "${test_in}" -o "${test_out}"); > "${cmdline[@]}" &> /dev/null >} >_test-flags-PROG () >{ > local comp=$1; > local flags=(); > local x; > shift; > [[ -z ${comp} ]] && return 1; > while (( $# )); do > case "$1" in > --param | -B) > if test-flag-${comp} "$1" "$2"; then > flags+=("$1" "$2"); > fi; > shift 2 > ;; > *) > if test-flag-${comp} "$1"; then > flags+=("$1"); > fi; > shift 1 > ;; > esac; > done; > echo "${flags[*]}"; > [[ ${#flags[@]} -gt 0 ]] >} >add2backlog () >{ > if [[ $1 =~ '@' || $1 =~ '%' ]]; then > if [[ "$(tail -n 1 /var/tmp/tb/backlog.1st)" != "$1" ]]; then > echo "$1" >> /var/tmp/tb/backlog.1st; > fi; > else > if ! grep -q "^${1}$" /var/tmp/tb/backlog.1st; then > echo "$1" >> /var/tmp/tb/backlog.1st; > fi; > fi >} >declare -fx add2backlog >all-flag-vars () >{ > echo {ADA,C,CPP,CXX,CCAS,F,FC,LD}FLAGS >} >append-atomic-flags () >{ > local code; > read -r -d '' code <<-EOF >int main() >{ >return 0; >} >EOF > > _test-compile-PROG "c+ld" "${code}" || return; > local bytesizes; > [[ "${#}" == "0" ]] && bytesizes=("1" "2" "4" "8") || bytesizes="${@}"; > for bytesize in ${bytesizes[@]}; > do > read -r -d '' code <<-EOF >#include <stdint.h> >int main() >{ >uint$((${bytesize} * 8))_t a = 0; >__atomic_add_fetch(&a, 3, __ATOMIC_RELAXED); >__atomic_compare_exchange_n(&a, &a, 2, 1, __ATOMIC_RELAXED, __ATOMIC_RELAXED); >return 0; >} >EOF > > _test-compile-PROG "c+ld" "${code}" && continue > test-flags-CCLD "-latomic" &> /dev/null || die "-latomic is required but not supported by $(tc-getCC)"; > append-libs "-latomic"; > _test-compile-PROG "c+ld" "${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 >} >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.$2' "$@" >} >copy_minispecs_gcc_specs () >{ > if tc_version_is_at_least 6.0; then > return 0; > fi; > if hardened_gcc_works; then > create_gcc_env_entry hardenednopiessp; > fi; > if hardened_gcc_works pie; then > create_gcc_env_entry hardenednopie; > fi; > if hardened_gcc_works ssp; then > create_gcc_env_entry hardenednossp; > fi; > create_gcc_env_entry vanilla; > insinto ${LIBPATH#${EPREFIX}}; > doins "${WORKDIR}"/specs/*.specs || die "failed to install specs"; > if ! tc_version_is_at_least 4.4; then > $(XGCC) -dumpspecs > "${WORKDIR}"/specs/specs; > cat "${WORKDIR}"/build.specs >> "${WORKDIR}"/specs/specs; > doins "${WORKDIR}"/specs/specs || die "failed to install the specs file"; > fi >} >create_gcc_env_entry () >{ > dodir /etc/env.d/gcc; > local gcc_envd_base="/etc/env.d/gcc/${CTARGET}-${GCC_CONFIG_VER}"; > local gcc_specs_file; > local gcc_envd_file="${ED}${gcc_envd_base}"; > if [[ -z $1 ]]; then > gcc_specs_file=""; > else > gcc_envd_file+="-$1"; > gcc_specs_file="${LIBPATH}/$1.specs"; > fi; > local ldpaths mosdirs; > local mdir mosdir abi ldpath; > for abi in $(get_all_abis TARGET); > do > mdir=$($(XGCC) $(get_abi_CFLAGS ${abi}) --print-multi-directory); > ldpath=${LIBPATH}; > [[ ${mdir} != "." ]] && ldpath+="/${mdir}"; > ldpaths="${ldpath}${ldpaths:+:${ldpaths}}"; > mosdir=$($(XGCC) $(get_abi_CFLAGS ${abi}) -print-multi-os-directory); > mosdirs="${mosdir}${mosdirs:+:${mosdirs}}"; > done; > cat <<-EOF > ${gcc_envd_file} >GCC_PATH="${BINPATH}" >LDPATH="${ldpaths}" >MANPATH="${DATAPATH}/man" >INFOPATH="${DATAPATH}/info" >STDCXX_INCDIR="${STDCXX_INCDIR##*/}" >CTARGET="${CTARGET}" >GCC_SPECS="${gcc_specs_file}" >MULTIOSDIRS="${mosdirs}" >EOF > >} >create_revdep_rebuild_entry () >{ > local revdep_rebuild_base="/etc/revdep-rebuild/05cross-${CTARGET}-${GCC_CONFIG_VER}"; > local revdep_rebuild_file="${ED}${revdep_rebuild_base}"; > is_crosscompile || return 0; > dodir /etc/revdep-rebuild; > cat <<-EOF > "${revdep_rebuild_file}" ># Generated by ${CATEGORY}/${PF} ># Ignore libraries built for ${CTARGET}, https://bugs.gentoo.org/692844. >SEARCH_DIRS_MASK="${LIBPATH}" >EOF > >} >do_gcc_CYGWINPORTS_patches () >{ > [[ -n ${CYGWINPORTS_GITREV} ]] || return 0; > use elibc_Cygwin || return 0; > local p d="${WORKDIR}/gcc-${CYGWINPORTS_GITREV}"; > local patches=($( > for p in $( > sed -e '1,/PATCH_URI="/d;/"/,$d' < "${d}"/gcc.cygport > ); do > echo "${d}/${p}" > done > )); > einfo "Applying cygwin port patches ..."; > eapply -- "${patches[@]}" >} >do_gcc_PIE_patches () >{ > want_pie || return 0; > use vanilla && return 0; > einfo "Applying PIE patches ..."; > eapply "${WORKDIR}"/piepatch/*.patch; > BRANDING_GCC_PKGVERSION="${BRANDING_GCC_PKGVERSION}, pie-${PIE_VER}" >} >do_gcc_config () >{ > if ! should_we_gcc_config; then > gcc-config --use-old --force; > return 0; > fi; > local current_gcc_config target; > current_gcc_config=$(gcc-config -c ${CTARGET} 2>/dev/null); > if [[ -n ${current_gcc_config} ]]; then > local current_specs use_specs; > current_specs=$(gcc-config -S ${current_gcc_config} | awk '{print $3}'); > [[ -n ${current_specs} ]] && use_specs=-${current_specs}; > if [[ -n ${use_specs} ]] && [[ ! -e ${EROOT}/etc/env.d/gcc/${CTARGET}-${GCC_CONFIG_VER}${use_specs} ]]; then > ewarn "The currently selected specs-specific gcc config,"; > ewarn "${current_specs}, doesn't exist anymore. This is usually"; > ewarn "due to enabling/disabling hardened or switching to a version"; > ewarn "of gcc that doesnt create multiple specs files. The default"; > ewarn "config will be used, and the previous preference forgotten."; > use_specs=""; > fi; > target="${CTARGET}-${GCC_CONFIG_VER}${use_specs}"; > else > target=$(gcc-config -l 2>/dev/null | grep " ${CTARGET}-[0-9]" | tail -1 | awk '{print $2}'); > fi; > gcc-config "${target}" >} >do_gcc_gentoo_patches () >{ > if ! use vanilla; then > if [[ -n ${PATCH_VER} || -d "${WORKDIR}"/patch ]]; then > einfo "Applying Gentoo patches ..."; > eapply "${WORKDIR}"/patch/*.patch; > BRANDING_GCC_PKGVERSION="${BRANDING_GCC_PKGVERSION} p${PATCH_VER}"; > fi; > if [[ -n ${MUSL_VER} || -d "${WORKDIR}"/musl ]] && [[ ${CTARGET} == *musl* ]]; then > if [[ ${CATEGORY} == cross-* ]]; then > if [[ -d "${WORKDIR}"/musl/nocross ]]; then > rm -fv "${WORKDIR}"/musl/nocross/*.patch || die; > else > mkdir -p "${WORKDIR}"/musl/nocross || die; > fi; > fi; > local shopt_save=$(shopt -p nullglob); > shopt -s nullglob; > einfo "Applying musl patches ..."; > eapply "${WORKDIR}"/musl/{,nocross/}*.patch; > ${shopt_save}; > fi; > fi >} >downgrade_arch_flags () >{ > local arch bver i isa myarch mytune rep ver; > bver=${1:-${GCC_BRANCH_VER}}; > tc_version_is_at_least ${bver} $(gcc-version) || return 0; > [[ $(tc-arch) != amd64 && $(tc-arch) != x86 ]] && return 0; > myarch=$(get-flag march); > mytune=$(get-flag mtune); > [[ ${mytune} == intel ]] && ! tc_version_is_at_least 4.9 ${bver} && replace-cpu-flags intel generic; > [[ ${mytune} == x86-64 ]] && filter-flags '-mtune=*'; > local archlist=(10 znver3 znver2 9 znver2 znver1 4.9 bdver4 bdver3 4.9 bonnell atom 4.9 broadwell core-avx2 4.9 haswell core-avx2 4.9 ivybridge core-avx-i 4.9 nehalem corei7 4.9 sandybridge corei7-avx 4.9 silvermont corei7 4.9 westmere corei7 4.8 bdver3 bdver2 4.8 btver2 btver1 4.7 bdver2 bdver1 4.7 core-avx2 core-avx-i 4.6 bdver1 amdfam10 4.6 btver1 amdfam10 4.6 core-avx-i core2 4.6 corei7 core2 4.6 corei7-avx core2 4.5 atom core2 4.3 amdfam10 k8 4.3 athlon64-sse3 k8 4.3 barcelona k8 4.3 core2 nocona 4.3 geode k6-2 4.3 k8-sse3 k8 4.3 opteron-sse3 k8); > for ((i = 0; i < ${#archlist[@]}; i += 3)) > do > myarch=$(get-flag march); > mytune=$(get-flag mtune); > ver=${archlist[i]}; > arch=${archlist[i + 1]}; > rep=${archlist[i + 2]}; > [[ ${myarch} != ${arch} && ${mytune} != ${arch} ]] && continue; > if ! tc_version_is_at_least ${ver} ${bver}; then > einfo "Downgrading '${myarch}' (added in gcc ${ver}) with '${rep}'..."; > [[ ${myarch} == ${arch} ]] && replace-cpu-flags ${myarch} ${rep}; > [[ ${mytune} == ${arch} ]] && replace-cpu-flags ${mytune} ${rep}; > continue; > else > break; > fi; > done; > local isalist=(4.9 -mno-sha 4.9 -mno-avx512pf 4.9 -mno-avx512f 4.9 -mno-avx512er 4.9 -mno-avx512cd 4.8 -mno-xsaveopt 4.8 -mno-xsave 4.8 -mno-rtm 4.8 -mno-fxsr 4.7 -mno-lzcnt 4.7 -mno-bmi2 4.7 -mno-avx2 4.6 -mno-tbm 4.6 -mno-rdrnd 4.6 -mno-fsgsbase 4.6 -mno-f16c 4.6 -mno-bmi 4.5 -mno-xop 4.5 -mno-movbe 4.5 -mno-lwp 4.5 -mno-fma4 4.4 -mno-pclmul 4.4 -mno-fma 4.4 -mno-avx 4.4 -mno-aes 4.3 -mno-ssse3 4.3 -mno-sse4a 4.3 -mno-sse4 4.3 -mno-sse4.2 4.3 -mno-sse4.1 4.3 -mno-popcnt 4.3 -mno-abm); > for ((i = 0; i < ${#isalist[@]}; i += 2)) > do > ver=${isalist[i]}; > isa=${isalist[i + 1]}; > tc_version_is_at_least ${ver} ${bver} || filter-flags ${isa} ${isa/-m/-mno-}; > done >} >eapply () >{ > local failed patch_cmd=patch; > local -x LC_COLLATE=POSIX; > type -P gpatch > /dev/null && patch_cmd=gpatch; > function _eapply_patch () > { > local f=${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}}; > tc-env_build econf --build=${CBUILD} --host=${CBUILD} "$@" >} >edo () >{ > einfo "$@"; > "$@" || die -n "Failed to run command: $@" >} >edob () >{ > ebegin "Running $@"; > "$@"; > eend $? || die -n "Failed to run command: $@" >} >einstalldocs () >{ > ( if [[ $(declare -p DOCS 2>/dev/null) != *=* ]]; then > local d; > for d in README* ChangeLog AUTHORS NEWS TODO CHANGES THANKS BUGS FAQ CREDITS CHANGELOG; > do > [[ -f ${d} && -s ${d} ]] && docinto / && dodoc "${d}"; > done; > else > if ___is_indexed_array_var DOCS; then > [[ ${#DOCS[@]} -gt 0 ]] && docinto / && dodoc -r "${DOCS[@]}"; > else > [[ -n ${DOCS} ]] && docinto / && dodoc -r ${DOCS}; > fi; > fi ); > ( if ___is_indexed_array_var HTML_DOCS; then > [[ ${#HTML_DOCS[@]} -gt 0 ]] && docinto html && dodoc -r "${HTML_DOCS[@]}"; > else > [[ -n ${HTML_DOCS} ]] && docinto html && dodoc -r ${HTML_DOCS}; > fi ) >} >elibtoolize () >{ > type -P eltpatch &> /dev/null || die "eltpatch not found; is app-portage/elt-patches installed?"; > ELT_LOGDIR=${T} LD=$(tc-getLD) eltpatch "${@}" || die "eltpatch failed" >} >eprefixify () >{ > [[ $# -lt 1 ]] && die "at least one argument required"; > einfo "Adjusting to prefix ${EPREFIX:-/}"; > local x; > for x in "$@"; > do > if [[ -e ${x} ]]; then > ebegin " ${x##*/}"; > sed -i -e "s|@GENTOO_PORTAGE_EPREFIX@|${EPREFIX}|g" "${x}"; > eend $? || die "failed to eprefixify ${x}"; > else > die "${x} does not exist"; > fi; > done; > return 0 >} >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 >} >fix_libtool_libdir_paths () >{ > local libpath="$1"; > pushd "${D}" > /dev/null || die; > pushd "./${libpath}" > /dev/null || die; > local dir="${PWD#${D%/}}"; > local allarchives=$(echo *.la); > allarchives="\(${allarchives// /\\|}\)"; > popd > /dev/null || die; > find "./${dir}" -maxdepth 1 -name '*.la' -exec sed -i -e "/^libdir=/s:=.*:='${dir}':" {} + || die; > find "./${PREFIX}"/lib* -maxdepth 3 -name '*.la' -exec sed -i -e "/^dependency_libs=/s:/[^ ]*/${allarchives}:${libpath}/\1:g" {} + || die; > find "./${dir}/" -maxdepth 1 -name '*.la' -exec sed -i -e "/^dependency_libs=/s:/[^ ]*/${allarchives}:${libpath}/\1:g" {} + || die; > popd > /dev/null || die >} >gcc-abi-map () >{ > local map=(); > case ${CTARGET} in > mips*) > map=("o32 32" "n32 n32" "n64 64") > ;; > riscv*) > map=("lp64d lp64d" "lp64 lp64" "ilp32d ilp32d" "ilp32 ilp32") > ;; > x86_64*) > map=("amd64 m64" "x86 m32" "x32 mx32") > ;; > esac; > local m; > for m in "${map[@]}"; > do > l=(${m}); > [[ $1 == ${l[0]} ]] && echo ${l[1]} && break; > done >} >gcc-fullversion () >{ > _gcc_fullversion '$1.$2.$3' "$@" >} >gcc-lang-supported () >{ > grep ^language=\"${1}\" "${S}"/gcc/*/config-lang.in > /dev/null || return 1; > [[ -z ${TOOLCHAIN_ALLOWED_LANGS} ]] && return 0; > has $1 ${TOOLCHAIN_ALLOWED_LANGS} >} >gcc-major-version () >{ > _gcc_fullversion '$1' "$@" >} >gcc-micro-version () >{ > _gcc_fullversion '$3' "$@" >} >gcc-minor-version () >{ > _gcc_fullversion '$2' "$@" >} >gcc-multilib-configure () >{ > if ! is_multilib; then > confgcc+=(--disable-multilib); > else > confgcc+=(--enable-multilib); > fi; > local abi list; > for abi in $(get_all_abis TARGET); > do > local l=$(gcc-abi-map ${abi}); > [[ -n ${l} ]] && list+=",${l}"; > done; > if [[ -n ${list} ]]; then > case ${CTARGET} in > x86_64*) > tc_version_is_at_least 4.8 && confgcc+=(--with-multilib-list=${list:1}) > ;; > esac; > fi >} >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.$2' "$@" >} >gcc_do_filter_flags () >{ > if ! _tc_use_if_iuse custom-cflags; then > strip-flags; > filter-flags '-O?'; > append-flags -O2; > fi; > filter-flags '-mabi*' -m31 -m32 -m64; > filter-flags -frecord-gcc-switches; > filter-flags -mno-rtm -mno-htm; > filter-flags '-fsanitize=*'; > if tc_version_is_between 6 8; then > filter-flags -mstackrealign; > fi; > case $(tc-arch) in > amd64 | x86) > filter-flags '-mcpu=*'; > tc_version_is_between 4.4 4.5 && append-flags -mno-avx; > if tc_version_is_between 4.6 4.7; then > replace-cpu-flags c3-2 pentium2 pentium3 pentium3m pentium-m i686; > fi > ;; > alpha) > append-ldflags -Wl,--no-relax > ;; > sparc) > tc_version_is_between 4.6 4.8 && MAKEOPTS+=" -j1" > ;; > *-macos) > tc_version_is_between 4.0 4.2 && filter-flags '-mcpu=*' '-march=*' '-mtune=*' > ;; > esac; > strip-unsupported-flags; > if is_crosscompile; then > CFLAGS="-O2 -pipe"; > FFLAGS=${CFLAGS}; > FCFLAGS=${CFLAGS}; > local VAR="CFLAGS_"${CTARGET//[-.]/_}; > CXXFLAGS=${!VAR-${CFLAGS}}; > fi; > export GCJFLAGS=${GCJFLAGS:-${CFLAGS}} >} >gcc_do_make () >{ > [[ -n ${1} ]] && GCC_MAKE_TARGET=${1}; > if is_crosscompile || tc-is-cross-compiler; then > GCC_MAKE_TARGET=${GCC_MAKE_TARGET-all}; > else > if [[ ${EXTRA_ECONF} == *--disable-bootstrap* ]]; then > GCC_MAKE_TARGET=${GCC_MAKE_TARGET-all}; > ewarn "Disabling bootstrapping. ONLY recommended for development."; > ewarn "This is NOT a safe configuration for endusers!"; > ewarn "This compiler may not be safe or reliable for production use!"; > else > if _tc_use_if_iuse pgo; then > GCC_MAKE_TARGET=${GCC_MAKE_TARGET-profiledbootstrap}; > else > GCC_MAKE_TARGET=${GCC_MAKE_TARGET-bootstrap-lean}; > fi; > fi; > fi; > if [[ ${GCC_MAKE_TARGET} == "profiledbootstrap" ]]; then > ! tc_version_is_at_least 4.6 && export MAKEOPTS="${MAKEOPTS} -j1"; > fi; > if [[ ${GCC_MAKE_TARGET} == "all" ]]; then > STAGE1_CFLAGS=${STAGE1_CFLAGS-"${CFLAGS}"}; > else > if [[ $(gcc-version) == "3.4" && ${GCC_BRANCH_VER} == "3.4" ]] && gcc-specs-ssp; then > STAGE1_CFLAGS=${STAGE1_CFLAGS-"-O2"}; > fi; > fi; > if is_crosscompile; then > BOOT_CFLAGS=${BOOT_CFLAGS-"-O2"}; > else > BOOT_CFLAGS=${BOOT_CFLAGS-"$(get_abi_CFLAGS ${TARGET_DEFAULT_ABI}) ${CFLAGS}"}; > fi; > if is_jit; then > pushd "${WORKDIR}"/build-jit > /dev/null || die; > einfo "Building JIT"; > emake LDFLAGS="${LDFLAGS}" STAGE1_CFLAGS="${STAGE1_CFLAGS}" LIBPATH="${LIBPATH}" BOOT_CFLAGS="${BOOT_CFLAGS}"; > popd > /dev/null || die; > fi; > einfo "Compiling ${PN} (${GCC_MAKE_TARGET})..."; > pushd "${WORKDIR}"/build > /dev/null || die; > emake LDFLAGS="${LDFLAGS}" STAGE1_CFLAGS="${STAGE1_CFLAGS}" LIBPATH="${LIBPATH}" BOOT_CFLAGS="${BOOT_CFLAGS}" ${GCC_MAKE_TARGET}; > if is_ada; then > ln -s gcc ../build/prev-gcc || die; > ln -s ${CHOST} ../build/prev-${CHOST} || die; > emake -C gcc gnatlib-shared; > emake -C gcc gnattools; > fi; > if ! is_crosscompile && _tc_use_if_iuse cxx && _tc_use_if_iuse doc; then > if type -p doxygen > /dev/null; then > if tc_version_is_at_least 4.3; then > cd "${CTARGET}"/libstdc++-v3/doc; > emake doc-man-doxygen; > else > cd "${CTARGET}"/libstdc++-v3; > emake doxygen-man; > fi; > find -name '*_build_*' -delete; > find -name '*_.3' -exec grep -l ' Directory Reference ' {} + | xargs rm -f; > else > ewarn "Skipping libstdc++ manpage generation since you don't have doxygen installed"; > fi; > fi; > popd > /dev/null || die >} >gcc_movelibs () >{ > if tc_version_is_at_least 5 && is_crosscompile; then > dodir "${HOSTLIBPATH#${EPREFIX}}"; > mv "${ED}"/usr/$(get_libdir)/libcc1* "${D}${HOSTLIBPATH}" || die; > fi; > if [[ ${PWD} == "${WORKDIR}"/build-jit ]] && is_jit; then > dodir "${LIBPATH#${EPREFIX}}"; > mv "${ED}"/usr/lib/libgccjit* "${D}${LIBPATH}" || die; > fi; > local x multiarg removedirs=""; > for multiarg in $($(XGCC) -print-multi-lib); > do > multiarg=${multiarg#*;}; > multiarg=${multiarg//@/ -}; > local OS_MULTIDIR=$($(XGCC) ${multiarg} --print-multi-os-directory); > local MULTIDIR=$($(XGCC) ${multiarg} --print-multi-directory); > local TODIR="${D}${LIBPATH}"/${MULTIDIR}; > local FROMDIR=; > [[ -d ${TODIR} ]] || mkdir -p ${TODIR}; > for FROMDIR in "${LIBPATH}"/${OS_MULTIDIR} "${LIBPATH}"/../${MULTIDIR} "${PREFIX}"/lib/${OS_MULTIDIR} "${PREFIX}"/${CTARGET}/lib/${OS_MULTIDIR}; > do > removedirs="${removedirs} ${FROMDIR}"; > FROMDIR=${D}${FROMDIR}; > if [[ ${FROMDIR} != "${TODIR}" && -d ${FROMDIR} ]]; then > local files=$(find "${FROMDIR}" -maxdepth 1 ! -type d 2>/dev/null); > if [[ -n ${files} ]]; then > mv ${files} "${TODIR}" || die; > fi; > fi; > done; > fix_libtool_libdir_paths "${LIBPATH}/${MULTIDIR}"; > FROMDIR="${PREFIX}/lib/${OS_MULTIDIR}"; > for x in "${D}${FROMDIR}"/pkgconfig/libgcj*.pc; > do > [[ -f ${x} ]] || continue; > sed -i "/^libdir=/s:=.*:=${LIBPATH}/${MULTIDIR}:" "${x}" || die; > mv "${x}" "${D}${FROMDIR}"/pkgconfig/libgcj-${GCC_PV}.pc || die; > done; > done; > for FROMDIR in ${removedirs}; > do > rmdir "${D}"${FROMDIR} &> /dev/null; > done; > find -depth "${ED}" -type d -exec rmdir {} + &> /dev/null >} >gcc_slot_java () >{ > local x; > for x in "${D}${PREFIX}"/include/gc*.h "${D}${PREFIX}"/include/j*.h; > do > [[ -f ${x} ]] && mv -f "${x}" "${D}${LIBPATH}"/include/; > done; > for x in gcj gnu java javax org; > do > if [[ -d ${D}${PREFIX}/include/${x} ]]; then > dodir /${LIBPATH#${EPREFIX}}/include/${x}; > mv -f "${D}${PREFIX}"/include/${x}/* "${D}${LIBPATH}"/include/${x}/; > rm -rf "${D}${PREFIX}"/include/${x}; > fi; > done; > if [[ -d ${D}${PREFIX}/lib/security ]] || [[ -d ${D}${PREFIX}/$(get_libdir)/security ]]; then > dodir /${LIBPATH#${EPREFIX}}/security; > mv -f "${D}${PREFIX}"/lib*/security/* "${D}${LIBPATH}"/security; > rm -rf "${D}${PREFIX}"/lib*/security; > fi; > for x in libgcj.spec logging.properties; > do > x="${D}${PREFIX}/lib/${x}"; > [[ -f ${x} ]] && mv -f "${x}" "${D}${LIBPATH}"/; > done; > cd "${D}${BINPATH}"; > [[ -f jar ]] && mv -f jar gcj-jar >} >gcc_version_patch () >{ > tc_version_is_at_least 4.3 && return 0; > local version_string=${GCC_RELEASE_VER}; > einfo "Patching gcc version: ${version_string} (${BRANDING_GCC_PKGVERSION})"; > local gcc_sed=(-e 's:gcc\.gnu\.org/bugs\.html:bugs\.gentoo\.org/:'); > if grep -qs VERSUFFIX "${S}"/gcc/version.c; then > gcc_sed+=(-e "/VERSUFFIX \"\"/s:\"\":\" (${BRANDING_GCC_PKGVERSION})\":"); > else > version_string="${version_string} (${BRANDING_GCC_PKGVERSION})"; > gcc_sed+=(-e "/const char version_string\[\] = /s:= \".*\":= \"${version_string}\":"); > fi; > sed -i "${gcc_sed[@]}" "${S}"/gcc/version.c || die >} >gen_usr_ldscript () >{ > ewarn "${FUNCNAME}: Please migrate to usr-ldscript.eclass"; > local lib libdir=$(get_libdir) output_format="" auto=false suffix=$(get_libname); > [[ -z ${ED+set} ]] && local ED=${D%/}${EPREFIX}/; > tc-is-static-only && return; > if [[ $(type -t multilib_is_native_abi) == "function" ]]; then > multilib_is_native_abi || return 0; > fi; > case ${CTARGET:-${CHOST}} in > *-darwin*) > > ;; > *-android*) > return 0 > ;; > *linux* | *-freebsd* | *-openbsd* | *-netbsd*) > use prefix && return 0 > ;; > *) > return 0 > ;; > esac; > dodir /usr/${libdir}; > if [[ $1 == "-a" ]]; then > auto=true; > shift; > dodir /${libdir}; > fi; > local flags=(${CFLAGS} ${LDFLAGS} -Wl,--verbose); > if $(tc-getLD) --version | grep -q 'GNU gold'; then > local d="${T}/bfd-linker"; > mkdir -p "${d}"; > ln -sf $(which ${CHOST}-ld.bfd) "${d}"/ld; > flags+=(-B"${d}"); > fi; > output_format=$($(tc-getCC) "${flags[@]}" 2>&1 | sed -n 's/^OUTPUT_FORMAT("\([^"]*\)",.*/\1/p'); > [[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT ( ${output_format} )"; > for lib in "$@"; > do > local tlib; > if ${auto}; then > lib="lib${lib}${suffix}"; > else > [[ -r ${ED}/${libdir}/${lib} ]] || continue; > fi; > case ${CTARGET:-${CHOST}} in > *-darwin*) > if ${auto}; then > tlib=$(scanmacho -qF'%S#F' "${ED}"/usr/${libdir}/${lib}); > else > tlib=$(scanmacho -qF'%S#F' "${ED}"/${libdir}/${lib}); > fi; > [[ -z ${tlib} ]] && die "unable to read install_name from ${lib}"; > tlib=${tlib##*/}; > if ${auto}; then > mv "${ED}"/usr/${libdir}/${lib%${suffix}}.*${suffix#.} "${ED}"/${libdir}/ || die; > if [[ ${tlib} != ${lib%${suffix}}.*${suffix#.} ]]; then > mv "${ED}"/usr/${libdir}/${tlib%${suffix}}.*${suffix#.} "${ED}"/${libdir}/ || die; > fi; > rm -f "${ED}"/${libdir}/${lib}; > fi; > if [[ ! -w "${ED}/${libdir}/${tlib}" ]]; then > chmod u+w "${ED}${libdir}/${tlib}"; > local nowrite=yes; > fi; > install_name_tool -id "${EPREFIX}"/${libdir}/${tlib} "${ED}"/${libdir}/${tlib} || die "install_name_tool failed"; > [[ -n ${nowrite} ]] && chmod u-w "${ED}${libdir}/${tlib}"; > pushd "${ED}/usr/${libdir}" > /dev/null; > ln -snf "../../${libdir}/${tlib}" "${lib}"; > popd > /dev/null > ;; > *) > if ${auto}; then > tlib=$(scanelf -qF'%S#F' "${ED}"/usr/${libdir}/${lib}); > [[ -z ${tlib} ]] && die "unable to read SONAME from ${lib}"; > mv "${ED}"/usr/${libdir}/${lib}* "${ED}"/${libdir}/ || die; > if [[ ${tlib} != ${lib}* ]]; then > mv "${ED}"/usr/${libdir}/${tlib}* "${ED}"/${libdir}/ || die; > fi; > rm -f "${ED}"/${libdir}/${lib}; > else > tlib=${lib}; > fi; > cat > "${ED}/usr/${libdir}/${lib}" <<-END_LDSCRIPT >/* GNU ld script > Since Gentoo has critical dynamic libraries in /lib, and the static versions > in /usr/lib, we need to have a "fake" dynamic lib in /usr/lib, otherwise we > run into linking problems. This "fake" dynamic lib is a linker script that > redirects the linker to the real lib. And yes, this works in the cross- > compiling scenario as the sysroot-ed linker will prepend the real path. > > See bug https://bugs.gentoo.org/4411 for more info. > */ >${output_format} >GROUP ( ${EPREFIX}/${libdir}/${tlib} ) >END_LDSCRIPT > > ;; > esac > fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"; > done >} >gentoo_urls () >{ > declare -A devspace_urls=([soap]=HTTP~soap/distfiles/URI [sam]=HTTP~sam/distfiles/sys-devel/gcc/URI [slyfox]=HTTP~sam/distfiles/URI [xen0n]=HTTP~xen0n/distfiles/sys-devel/gcc/URI [tamiko]=HTTP~tamiko/distfiles/URI [zorry]=HTTP~zorry/patches/gcc/URI [vapier]=HTTP~vapier/dist/URI [blueness]=HTTP~blueness/dist/URI); > if [[ -n ${TOOLCHAIN_PATCH_DEV} ]]; then > local devspace_url=${devspace_urls[${TOOLCHAIN_PATCH_DEV}]}; > if [[ -n ${devspace_url} ]]; then > local devspace_url_exp=${devspace_url//HTTP/https:\/\/dev.gentoo.org\/}; > devspace_url_exp=${devspace_url_exp//URI/$1}; > echo ${devspace_url_exp}; > return; > fi; > fi; > local devspace=" > HTTP~soap/distfiles/URI > HTTP~sam/distfiles/URI > HTTP~sam/distfiles/sys-devel/gcc/URI > HTTP~tamiko/distfiles/URI > HTTP~zorry/patches/gcc/URI > HTTP~vapier/dist/URI > HTTP~blueness/dist/URI"; > devspace=${devspace//HTTP/https:\/\/dev.gentoo.org\/}; > echo ${devspace//URI/$1} mirror://gentoo/$1 >} >get-flag () >{ > [[ $# -ne 1 ]] && die "usage: <flag>"; > local f var findflag="$1"; > for var in $(all-flag-vars); > do > for f in ${!var}; > do > if [ "${f/${findflag}}" != "${f}" ]; then > printf "%s\n" "${f/-${findflag}=}"; > return 0; > fi; > done; > done; > return 1 >} >get_abi_CFLAGS () >{ > get_abi_var CFLAGS "$@" >} >get_abi_CHOST () >{ > get_abi_var CHOST "$@" >} >get_abi_CTARGET () >{ > get_abi_var CTARGET "$@" >} >get_abi_FAKE_TARGETS () >{ > get_abi_var FAKE_TARGETS "$@" >} >get_abi_LDFLAGS () >{ > get_abi_var LDFLAGS "$@" >} >get_abi_LIBDIR () >{ > get_abi_var LIBDIR "$@" >} >get_abi_var () >{ > local flag=$1; > local abi=${2:-${ABI:-${DEFAULT_ABI:-default}}}; > local var="${flag}_${abi}"; > echo ${!var} >} >get_all_abis () >{ > local x order="" mvar dvar; > mvar="MULTILIB_ABIS"; > dvar="DEFAULT_ABI"; > if [[ -n $1 ]]; then > mvar="$1_${mvar}"; > dvar="$1_${dvar}"; > fi; > if [[ -z ${!mvar} ]]; then > echo "default"; > return 0; > fi; > for x in ${!mvar}; > do > if [[ ${x} != ${!dvar} ]]; then > order="${order:+${order} }${x}"; > fi; > done; > order="${order:+${order} }${!dvar}"; > echo ${order}; > return 0 >} >get_all_libdirs () >{ > local libdirs abi; > for abi in ${MULTILIB_ABIS}; > do > libdirs+=" $(get_abi_LIBDIR ${abi})"; > done; > [[ " ${libdirs} " != *" lib "* ]] && libdirs+=" lib"; > echo "${libdirs}" >} >get_exeext () >{ > case ${CHOST} in > *-cygwin* | mingw* | *-mingw*) > echo ".exe" > ;; > esac >} >get_gcc_src_uri () >{ > export PATCH_GCC_VER=${PATCH_GCC_VER:-${GCC_RELEASE_VER}}; > export MUSL_GCC_VER=${MUSL_GCC_VER:-${PATCH_GCC_VER}}; > export PIE_GCC_VER=${PIE_GCC_VER:-${GCC_RELEASE_VER}}; > export HTB_GCC_VER=${HTB_GCC_VER:-${GCC_RELEASE_VER}}; > export SPECS_GCC_VER=${SPECS_GCC_VER:-${GCC_RELEASE_VER}}; > if tc_is_live; then > :; > else > if [[ -n ${GCC_TARBALL_SRC_URI} ]]; then > GCC_SRC_URI="${GCC_TARBALL_SRC_URI}"; > else > if [[ -n ${SNAPSHOT} ]]; then > GCC_SRC_URI="https://gcc.gnu.org/pub/gcc/snapshots/${SNAPSHOT}/gcc-${SNAPSHOT}.tar.xz"; > else > if tc_version_is_between 5.5 6 || tc_version_is_between 6.4 7 || tc_version_is_at_least 7.2; then > GCC_SRC_URI="mirror://gnu/gcc/gcc-${GCC_PV}/gcc-${GCC_RELEASE_VER}.tar.xz"; > else > GCC_SRC_URI="mirror://gnu/gcc/gcc-${GCC_PV}/gcc-${GCC_RELEASE_VER}.tar.bz2"; > fi; > fi; > fi; > fi; > [[ -n ${PATCH_VER} ]] && GCC_SRC_URI+=" $(gentoo_urls gcc-${PATCH_GCC_VER}-patches-${PATCH_VER}.tar.${TOOLCHAIN_PATCH_SUFFIX})"; > [[ -n ${MUSL_VER} ]] && GCC_SRC_URI+=" $(gentoo_urls gcc-${MUSL_GCC_VER}-musl-patches-${MUSL_VER}.tar.${TOOLCHAIN_PATCH_SUFFIX})"; > [[ -n ${PIE_VER} ]] && PIE_CORE=${PIE_CORE:-gcc-${PIE_GCC_VER}-piepatches-v${PIE_VER}.tar.${TOOLCHAIN_PATCH_SUFFIX}} && GCC_SRC_URI+=" $(gentoo_urls ${PIE_CORE})"; > [[ -n ${SPECS_VER} ]] && GCC_SRC_URI+=" $(gentoo_urls gcc-${SPECS_GCC_VER}-specs-${SPECS_VER}.tar.${TOOLCHAIN_PATCH_SUFFIX})"; > if tc_has_feature gcj; then > if tc_version_is_at_least 4.5; then > GCC_SRC_URI+=" gcj? ( ftp://sourceware.org/pub/java/ecj-4.5.jar )"; > else > if tc_version_is_at_least 4.3; then > GCC_SRC_URI+=" gcj? ( ftp://sourceware.org/pub/java/ecj-4.3.jar )"; > fi; > fi; > fi; > [[ -n ${CYGWINPORTS_GITREV} ]] && GCC_SRC_URI+=" elibc_Cygwin? ( https://github.com/cygwinports/gcc/archive/${CYGWINPORTS_GITREV}.tar.gz > -> gcc-cygwinports-${CYGWINPORTS_GITREV}.tar.gz )"; > echo "${GCC_SRC_URI}" >} >get_install_abis () >{ > local x order=""; > if [[ -z ${MULTILIB_ABIS} ]]; then > echo "default"; > return 0; > fi; > if [[ ${EMULTILIB_PKG} == "true" ]]; then > for x in ${MULTILIB_ABIS}; > do > if [[ ${x} != "${DEFAULT_ABI}" ]]; then > has ${x} ${ABI_DENY} || order="${order} ${x}"; > fi; > done; > has ${DEFAULT_ABI} ${ABI_DENY} || order="${order} ${DEFAULT_ABI}"; > if [[ -n ${ABI_ALLOW} ]]; then > local ordera=""; > for x in ${order}; > do > if has ${x} ${ABI_ALLOW}; then > ordera="${ordera} ${x}"; > fi; > done; > order=${ordera}; > fi; > else > order=${DEFAULT_ABI}; > fi; > if [[ -z ${order} ]]; then > die "The ABI list is empty. Are you using a proper multilib profile? Perhaps your USE flags or MULTILIB_ABIS are too restrictive for this package."; > fi; > echo ${order}; > return 0 >} >get_libdir () >{ > local libdir_var="LIBDIR_${ABI}"; > local libdir="lib"; > [[ -n ${ABI} && -n ${!libdir_var} ]] && libdir=${!libdir_var}; > echo "${libdir}" >} >get_libname () >{ > local libname; > local ver=$1; > case ${CHOST} in > *-cygwin*) > libname="dll.a" > ;; > mingw* | *-mingw*) > libname="dll" > ;; > *-darwin*) > libname="dylib" > ;; > *-mint*) > libname="irrelevant" > ;; > hppa*-hpux*) > libname="sl" > ;; > *) > libname="so" > ;; > esac; > if [[ -z $* ]]; then > echo ".${libname}"; > else > for ver in "$@"; > do > case ${CHOST} in > *-cygwin*) > echo ".${ver}.${libname}" > ;; > *-darwin*) > echo ".${ver}.${libname}" > ;; > *-mint*) > echo ".${libname}" > ;; > *) > echo ".${libname}.${ver}" > ;; > esac; > done; > fi >} >get_make_var () >{ > local var=$1 makefile=${2:-${WORKDIR}/build/Makefile}; > echo -e "e:\\n\\t@echo \$(${var})\\ninclude ${makefile}" | r=${makefile%/*} emake --no-print-directory -s -f - 2> /dev/null >} >get_modname () >{ > local modname; > local ver=$1; > case ${CHOST} in > *-darwin*) > modname="bundle" > ;; > *) > modname="so" > ;; > esac; > echo ".${modname}" >} >gnuconfig_do_update () >{ > local configsubs_dir target targetlist file; > [[ $# -eq 0 ]] && die "do not call gnuconfig_do_update; use gnuconfig_update"; > configsubs_dir=$(gnuconfig_findnewest); > einfo "Using GNU config files from ${configsubs_dir}"; > for file in "$@"; > do > if [[ ! -r ${configsubs_dir}/${file} ]]; then > eerror "Can't read ${configsubs_dir}/${file}, skipping.."; > continue; > fi; > targetlist=$(find "${startdir}" -name "${file}"); > if [[ -n ${targetlist} ]]; then > for target in ${targetlist}; > do > [[ -L ${target} ]] && rm -f "${target}"; > ebegin " Updating ${target/$startdir\//}"; > cp -f "${configsubs_dir}/${file}" "${target}"; > eend $? || die; > done; > else > ewarn " No ${file} found in ${startdir}, skipping ..."; > fi; > done; > return 0 >} >gnuconfig_findnewest () >{ > local locations=(); > local prefix; > case ${EAPI} in > 5 | 6) > prefix="${EPREFIX}" > ;; > *) > prefix="${BROOT}" > ;; > esac; > locations+=("${prefix}"/usr/share/misc/config.sub "${prefix}"/usr/share/gnuconfig/config.sub "${prefix}"/usr/share/automake*/config.sub "${prefix}"/usr/share/libtool/config.sub); > grep -s '^timestamp' "${locations[@]}" | sort -r -n -t\' -k2 | sed -n '1{s,/config.sub:.*$,,;p;q}' >} >gnuconfig_update () >{ > local startdir; > if [[ $1 == /* ]]; then > startdir=$1; > shift; > else > startdir=${S}; > fi; > if [[ $# -gt 0 ]]; then > gnuconfig_do_update "$@"; > else > gnuconfig_do_update config.sub config.guess; > fi; > return $? >} >hardened_gcc_is_stable () >{ > local tocheck; > if [[ $1 == "pie" ]]; then > tocheck=${PIE_GLIBC_STABLE}; > else > if [[ $1 == "ssp" ]]; then > tocheck=${SSP_STABLE}; > else > die "hardened_gcc_stable needs to be called with pie or ssp"; > fi; > fi; > has $(tc-arch) ${tocheck} && return 0; > return 1 >} >hardened_gcc_works () >{ > if [[ $1 == "pie" ]]; then > want_pie || return 1; > _tc_use_if_iuse nopie && return 1; > hardened_gcc_is_stable pie; > return $?; > else > if [[ $1 == "ssp" ]]; then > [[ -n ${SPECS_VER} ]] || return 1; > _tc_use_if_iuse nossp && return 1; > hardened_gcc_is_stable ssp; > return $?; > else > hardened_gcc_works pie || return 1; > hardened_gcc_works ssp || return 1; > return 0; > fi; > fi >} >has_multilib_profile () >{ > [ -n "${MULTILIB_ABIS}" -a "${MULTILIB_ABIS}" != "${MULTILIB_ABIS/ /}" ] >} >host-is-pax () >{ > grep -qs ^PaX: /proc/self/status >} >hprefixify () >{ > use prefix || return 0; > local xl=() x; > while [[ $# -gt 0 ]]; do > case $1 in > -e) > local PREFIX_EXTRA_REGEX="$2"; > shift > ;; > -w) > local PREFIX_LINE_MATCH="$2"; > shift > ;; > -q) > local PREFIX_QUOTE_CHAR="${EPREFIX:+$2}"; > shift > ;; > *) > xl+=("$1") > ;; > esac; > shift; > done; > local dirs="/(usr|lib(|[onx]?32|n?64)|etc|bin|sbin|var|opt|run)" eprefix="${PREFIX_QUOTE_CHAR}${EPREFIX}${PREFIX_QUOTE_CHAR}"; > [[ ${#xl[@]} -lt 1 ]] && die "at least one file operand is required"; > einfo "Adjusting to prefix ${EPREFIX:-/}"; > for x in "${xl[@]}"; > do > if [[ -e ${x} ]]; then > ebegin " ${x##*/}"; > sed -r -e "${PREFIX_LINE_MATCH}s,([^[:alnum:]}\)\.])${dirs},\1${eprefix}/\2,g" -e "${PREFIX_LINE_MATCH}s,^${dirs},${eprefix}/\1," -e "${PREFIX_EXTRA_REGEX}" -i "${x}"; > eend $? || die "failed to prefixify ${x}"; > else > die "${x} does not exist"; > fi; > done >} >in_iuse () >{ > local use=${1}; > if [[ -z "${use}" ]]; then > echo "!!! in_iuse() called without a parameter." 1>&2; > echo "!!! in_iuse <USEFLAG>" 1>&2; > die "in_iuse() called without a parameter"; > fi; > local liuse=(${IUSE_EFFECTIVE}); > has "${use}" "${liuse[@]#[+-]}" >} >is-flag () >{ > is-flagq "$@" && 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_ada () >{ > gcc-lang-supported ada || return 1; > _tc_use_if_iuse ada >} >is_crosscompile () >{ > [[ ${CHOST} != ${CTARGET} ]] >} >is_cxx () >{ > gcc-lang-supported 'c++' || return 1; > _tc_use_if_iuse cxx >} >is_d () >{ > gcc-lang-supported d || return 1; > _tc_use_if_iuse d >} >is_f77 () >{ > gcc-lang-supported f77 || return 1; > _tc_use_if_iuse fortran >} >is_f95 () >{ > gcc-lang-supported f95 || return 1; > _tc_use_if_iuse fortran >} >is_final_abi () >{ > has_multilib_profile || return 0; > set -- $(get_install_abis); > local LAST_ABI=$#; > [[ ${!LAST_ABI} == ${ABI} ]] >} >is_fortran () >{ > gcc-lang-supported fortran || return 1; > _tc_use_if_iuse fortran >} >is_gcj () >{ > gcc-lang-supported java || return 1; > _tc_use_if_iuse cxx && _tc_use_if_iuse gcj >} >is_go () >{ > gcc-lang-supported go || return 1; > _tc_use_if_iuse cxx && _tc_use_if_iuse go >} >is_jit () >{ > gcc-lang-supported jit || return 1; > is_crosscompile && return 1; > _tc_use_if_iuse jit >} >is_multilib () >{ > _tc_use_if_iuse multilib >} >is_objc () >{ > gcc-lang-supported objc || return 1; > _tc_use_if_iuse objc >} >is_objcxx () >{ > gcc-lang-supported 'obj-c++' || return 1; > _tc_use_if_iuse cxx && _tc_use_if_iuse objc++ >} >list-paxables () >{ > file "$@" 2> /dev/null | grep -E 'ELF.*(executable|shared object)' | sed -e 's/: .*$//' >} >make_gcc_hard () >{ > local gcc_hard_flags=""; > if ! tc_version_is_at_least 6.0 && [[ $(gcc-major-version) -ge 6 ]]; then > einfo "Disabling PIE in stage1 (only) ..."; > sed -i -e "/^STAGE1_LDFLAGS/ s/$/ -no-pie/" "${S}"/Makefile.in || die; > fi; > if tc_version_is_at_least 6.0; then > if _tc_use_if_iuse pie; then > einfo "Updating gcc to use automatic PIE building ..."; > fi; > if _tc_use_if_iuse ssp; then > einfo "Updating gcc to use automatic SSP building ..."; > fi; > if _tc_use_if_iuse hardened; then > gcc_hard_flags+=" -DEXTRA_OPTIONS"; > if _tc_use_if_iuse cet && [[ ${CTARGET} == *x86_64*-linux* ]]; then > gcc_hard_flags+=" -DEXTRA_OPTIONS_CF"; > fi; > BRANDING_GCC_PKGVERSION=${BRANDING_GCC_PKGVERSION/Gentoo/Gentoo Hardened}; > fi; > else > if _tc_use_if_iuse hardened; then > BRANDING_GCC_PKGVERSION=${BRANDING_GCC_PKGVERSION/Gentoo/Gentoo Hardened}; > if hardened_gcc_works; then > einfo "Updating gcc to use automatic PIE + SSP building ..."; > gcc_hard_flags+=" -DEFAULT_PIE_SSP"; > else > if hardened_gcc_works pie; then > einfo "Updating gcc to use automatic PIE building ..."; > ewarn "SSP has not been enabled by default"; > gcc_hard_flags+=" -DEFAULT_PIE"; > else > if hardened_gcc_works ssp; then > einfo "Updating gcc to use automatic SSP building ..."; > ewarn "PIE has not been enabled by default"; > gcc_hard_flags+=" -DEFAULT_SSP"; > else > ewarn "hardened is not supported for this arch in this gcc version"; > return 0; > fi; > fi; > fi; > else > if hardened_gcc_works ssp; then > einfo "Updating gcc to use automatic SSP building ..."; > gcc_hard_flags+=" -DEFAULT_SSP"; > fi; > fi; > fi; > sed -e '/^ALL_CFLAGS/iHARD_CFLAGS = ' -e 's|^ALL_CFLAGS = |ALL_CFLAGS = $(HARD_CFLAGS) |' -i "${S}"/gcc/Makefile.in || die; > if tc_version_is_at_least 4.7; then > sed -e '/^ALL_CXXFLAGS/iHARD_CFLAGS = ' -e 's|^ALL_CXXFLAGS = |ALL_CXXFLAGS = $(HARD_CFLAGS) |' -i "${S}"/gcc/Makefile.in || die; > fi; > sed -i -e "/^HARD_CFLAGS = /s|=|= ${gcc_hard_flags} |" "${S}"/gcc/Makefile.in || die >} >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_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 $# >} >pax-mark () >{ > local f; > local flags; > local ret=0; > flags="${1//[!zPpEeMmRrSs]}"; > [[ -n "${flags}" ]] || return 0; > shift; > local dodefault=""; > [[ -n "${flags//[!z]}" ]] && dodefault="yes"; > if has PT ${PAX_MARKINGS}; then > for f in "$@"; > do > if type -p paxctl > /dev/null; then > einfo "PT_PAX marking -${flags} ${f} with paxctl"; > paxctl -q${flags} "${f}" > /dev/null 2>&1 && continue; > fi; > if type -p paxctl-ng > /dev/null && paxctl-ng -L; then > einfo "PT_PAX marking -${flags} ${f} with paxctl-ng"; > flags="${flags//z}"; > [[ ${dodefault} == "yes" ]] && paxctl-ng -L -z "${f}" > /dev/null 2>&1; > [[ -n "${flags}" ]] || continue; > paxctl-ng -L -${flags} "${f}" > /dev/null 2>&1 && continue; > fi; > if type -p scanelf > /dev/null && [[ ${PAX_MARKINGS} != "none" ]]; then > einfo "PT_PAX marking -${flags} ${f} with scanelf"; > scanelf -Xxz ${flags} "$f" > /dev/null 2>&1; > else > if [[ ${PAX_MARKINGS} != "none" ]]; then > elog "Failed to set PT_PAX markings -${flags} ${f}."; > ret=1; > fi; > fi; > done; > fi; > if has XT ${PAX_MARKINGS}; then > flags="${flags//z}"; > for f in "$@"; > do > if type -p paxctl-ng > /dev/null && paxctl-ng -l; then > einfo "XATTR_PAX marking -${flags} ${f} with paxctl-ng"; > [[ ${dodefault} == "yes" ]] && paxctl-ng -d "${f}" > /dev/null 2>&1; > [[ -n "${flags}" ]] || continue; > paxctl-ng -l -${flags} "${f}" > /dev/null 2>&1 && continue; > fi; > if type -p setfattr > /dev/null; then > [[ -n "${flags//[!Ee]}" ]] || flags+="e"; > einfo "XATTR_PAX marking -${flags} ${f} with setfattr"; > [[ ${dodefault} == "yes" ]] && setfattr -x "user.pax.flags" "${f}" > /dev/null 2>&1; > setfattr -n "user.pax.flags" -v "${flags}" "${f}" > /dev/null 2>&1 && continue; > fi; > if [[ ${PAX_MARKINGS} != "none" ]]; then > elog "Failed to set XATTR_PAX markings -${flags} ${f}."; > ret=1; > fi; > done; > fi; > return ${ret} >} >pkg_nofetch () >{ > default >} >pkg_postinst () >{ > toolchain_pkg_postinst "$@" >} >pkg_postrm () >{ > toolchain_pkg_postrm "$@" >} >pkg_pretend () >{ > toolchain_pkg_pretend "$@" >} >pkg_setup () >{ > toolchain_pkg_setup "$@" >} >post_src_configure () >{ > if [[ -z ${OLD_PATH} ]]; then > return; > fi; > export PATH="${OLD_PATH}"; > if [[ -f "${T}"/clang14.log ]]; then > mkdir -p /var/tmp/clang/${CATEGORY}/${PF}; > cp -rv "${T}"/clang{14,15}.log /var/tmp/clang/${CATEGORY}/${PF}; > diff -ruN "${T}"/clang{14,15}.log > /var/tmp/clang/${CATEGORY}/${PF}/clang.diff; > fi >} >pre_src_configure () >{ > if [[ -n ${CC} && ${CC} != *clang* ]]; then > return; > fi; > if ! type -P ansifilter &> /dev/null || ! type -P clang-15 &> /dev/null || ! has_version sys-devel/clang:15; then > export CC=gcc; > export CXX=g++; > return; > fi; > export ac_cv_c_undeclared_builtin_options="none needed"; > export gl_cv_compiler_check_decl_option="-Werror=implicit-function-declaration"; > if [[ ${CHOST} == *musl* ]]; then > if has_version dev-libs/libbsd; then > export ac_cv_func___fpurge=yes; > export ac_cv_func_fpurge=yes; > export ac_cv_have_decl_fpurge=no; > export gl_cv_func_fpurge_works=no; > fi; > export ac_cv_header_sys_types_h_makedev=no; > export gl_cv_minmax_in_limits_h=no; > fi; > cat <<-EOF > "${T}"/clang >#!/usr/bin/env bash > ># Need > /dev/null for sys-libs/musl >cl1() { >clang-15 ${CFLAGS} -Wno-unused-command-line-argument -Wno-error=implicit-function-declaration -Wno-error=implicit-int -Wno-error=strict-prototypes \$@ 2>&1 | ansifilter | sed -e "s:14.0.6:14.ignoreme:g" -e "s:15.0.0:14.ignoreme:g" -e "s:conftest-.*\.o:conftest.o:g" -e "s_conftest\.c\:[0-9]\+\:[0-9]\+_ignoreme_g" -e '/[0-9]\+ \(warning\|error\) generated/d' | tee -a "${T}"/clang14.log > /dev/null >} > ># TODO: No -Werror=strict-prototypes here for now as AC_PROG_LEX, AC_CHECK_FUNCS rely on it ># also, I think Clang 15.0.1 (which reverts the other bits) keeps that in anyway. >cl2() { >clang-15 ${CFLAGS} -Wno-unused-command-line-argument -Werror=implicit-function-declaration -Werror=implicit-int \$@ 2>&1 | ansifilter | sed -e "s:14.0.6:14.ignoreme:g" -e "s:15.0.0:14.ignoreme:g" -e "s:15:14:g" -e "s:conftest-.*\.o:conftest.o:g" -e "s_conftest\.c\:[0-9]\+\:[0-9]\+_ignoreme_g" -e '/[0-9]\+ \(warning\|error\) generated/d' | tee -a "${T}"/clang15.log > /dev/null >} > ># Just run it again as it's easier for anything which wants to parse stdout/stderr, ># and we're not concerned about performance for this experiment anyway. ># We have to do the tee & pipe dance to not greedily consume stdin: bug 870985. >tee >(cl1 "\$@" -o garbage) >(cl2 "\$@" -o garbage2) | clang-15 "\$@" >EOF > > chmod +x "${T}"/clang; > export CFLAGS="${CFLAGS} -Werror=implicit-function-declaration -Werror=implicit-int"; > export OLD_PATH="${PATH}"; > export PATH="${T}:${PATH}" >} >pre_src_prepare () >{ > if [[ -n ${CC} && ${CC} != *clang* ]]; then > return; > fi; > if ! type -P ansifilter &> /dev/null || ! type -P clang-15 &> /dev/null || ! has_version sys-devel/clang:15; then > export CC=gcc; > export CXX=g++; > return; > fi >} >prefixify_ro () >{ > if [[ -e $1 ]]; then > local f=${1##*/}; > cp "$1" "${T}" || die "failed to copy file"; > local x="${T}"/${f}; > if grep -qs @GENTOO_PORTAGE_EPREFIX@ "${x}"; then > eprefixify "${T}"/${f} 1>&2; > else > hprefixify "${T}"/${f} 1>&2; > fi; > echo "${x}"; > else > die "$1 does not exist"; > fi >} >raw-ldflags () >{ > local x input="$@"; > [[ -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 >} >setup-allowed-flags () >{ > [[ ${EAPI} == [67] ]] || die "Internal function ${FUNCNAME} is not available in EAPI ${EAPI}."; > _setup-allowed-flags "$@" >} >setup_minispecs_gcc_build_specs () >{ > if hardened_gcc_works pie; then > cat "${WORKDIR}"/specs/pie.specs >> "${WORKDIR}"/build.specs; > fi; > if hardened_gcc_works ssp; then > for s in ssp sspall; > do > cat "${WORKDIR}"/specs/${s}.specs >> "${WORKDIR}"/build.specs; > done; > fi; > for s in nostrict znow; > do > cat "${WORKDIR}"/specs/${s}.specs >> "${WORKDIR}"/build.specs; > done; > export GCC_SPECS="${WORKDIR}"/build.specs >} >setup_multilib_osdirnames () >{ > is_multilib || return 0; > local config; > local libdirs="../lib64 ../lib32"; > case ${CTARGET} in > x86_64*-linux*) > config="i386" > ;; > powerpc64*-linux*) > config="rs6000" > ;; > sparc64*-linux*) > config="sparc" > ;; > s390x*-linux*) > config="s390" > ;; > *) > return 0 > ;; > esac; > config+="/t-linux64"; > local sed_args=(); > if tc_version_is_at_least 4.6; then > sed_args+=(-e 's:$[(]call if_multiarch[^)]*[)]::g'); > fi; > if [[ ${SYMLINK_LIB} == "yes" ]]; then > einfo "Updating multilib directories to be: ${libdirs}"; > if tc_version_is_at_least 4.6.4 || tc_version_is_at_least 4.7; then > sed_args+=(-e '/^MULTILIB_OSDIRNAMES.*lib32/s:[$][(]if.*):../lib32:'); > else > sed_args+=(-e "/^MULTILIB_OSDIRNAMES/s:=.*:= ${libdirs}:"); > fi; > else > einfo "Using upstream multilib; disabling lib32 autodetection"; > sed_args+=(-r -e 's:[$][(]if.*,(.*)[)]:\1:'); > fi; > sed -i "${sed_args[@]}" "${S}"/gcc/config/${config} || die >} >should_we_gcc_config () >{ > local curr_config; > curr_config=$(gcc-config -c ${CTARGET} 2>&1) || return 0; > local curr_config_ver=$(gcc-config -S ${curr_config} | awk '{print $2}'); > local curr_branch_ver=$(ver_cut 1-2 ${curr_config_ver}); > if [[ ${curr_branch_ver} == ${GCC_BRANCH_VER} ]]; then > return 0; > else > if [[ ${EBUILD_PHASE} == *"inst" ]]; then > einfo "The current gcc config appears valid, so it will not be"; > einfo "automatically switched for you. If you would like to"; > einfo "switch to the newly installed gcc version, do the"; > einfo "following:"; > echo; > einfo "gcc-config ${CTARGET}-${GCC_CONFIG_VER}"; > einfo "source /etc/profile"; > echo; > fi; > return 1; > fi >} >source_profile () >{ > set +u; > source /etc/profile 2> /dev/null; > set -u >} >declare -fx source_profile >src_compile () >{ > toolchain_src_compile "$@" >} >src_configure () >{ > toolchain_src_configure "$@" >} >src_install () >{ > toolchain_src_install "$@" >} >src_prepare () >{ > toolchain_src_prepare; > eapply_user >} >src_test () >{ > toolchain_src_test "$@" >} >src_unpack () >{ > toolchain_src_unpack "$@" >} >strip-flags () >{ > [[ $# -ne 0 ]] && die "strip-flags takes no arguments"; > local x y var; > local ALLOWED_FLAGS; > _setup-allowed-flags; > set -f; > for var in $(all-flag-vars); > do > local new=(); > for x in ${!var}; > do > for y in "${ALLOWED_FLAGS[@]}"; > do > if [[ ${x} == ${y} ]]; then > new+=("${x}"); > break; > fi; > done; > done; > if _is_flagq ${var} "-O*" && ! _is_flagq new "-O*"; then > new+=(-O2); > fi; > if [[ ${!var} != "${new[*]}" ]]; then > einfo "strip-flags: ${var}: changed '${!var}' to '${new[*]}'"; > fi; > export ${var}="${new[*]}"; > done; > set +f; > return 0 >} >strip-unsupported-flags () >{ > [[ $# -ne 0 ]] && die "strip-unsupported-flags takes no arguments"; > export CFLAGS=$(test-flags-CC ${CFLAGS}); > export CXXFLAGS=$(test-flags-CXX ${CXXFLAGS}); > export FFLAGS=$(test-flags-F77 ${FFLAGS}); > export FCFLAGS=$(test-flags-FC ${FCFLAGS}); > export LDFLAGS=$(test-flags-CCLD ${LDFLAGS}) >} >syncRepo () >{ > local synclog=/var/tmp/tb/sync.log; > local curr_time=$EPOCHSECONDS; > cd /var/db/repos/gentoo; > if ! emaint sync --auto &> $synclog; then > if grep -q -e 'git fetch error' -e ': Failed to connect to ' -e ': SSL connection timeout' -e ': Connection timed out' -e 'The requested URL returned error:' $synclog; then > return 0; > fi; > if ( echo -e "\nTrying to restore ...\n"; > git stash; > git stash drop; > git restore . ) &>> $synclog; then > if ! emaint sync --auto &>> $synclog; then > Finish 13 "still unfixed ::gentoo" $synclog; > else > Mail "INFO: fixed ::gentoo" $synclog; > fi; > else > Finish 13 "cannot restore ::gentoo" $synclog; > fi; > fi; > if grep -q -F '* An update to portage is available.' $synclog; then > add2backlog "sys-apps/portage"; > fi; > if ! grep -B 1 '=== Sync completed for gentoo' $synclog | grep -q 'Already up to date.'; then > git diff --diff-filter="ACM" --name-only "@{ $(( EPOCHSECONDS-last_sync+3600 )) second ago }".."@{ 1 hour ago }" | grep -F -e '/files/' -e '.ebuild' -e 'Manifest' | cut -f1-2 -d'/' -s | grep -v -f /mnt/tb/data/IGNORE_PACKAGES | sort -u > /tmp/syncRepo.upd; > if [[ -s /tmp/syncRepo.upd ]]; then > sort -u /tmp/syncRepo.upd /var/tmp/tb/backlog.upd | shuf > /tmp/backlog.upd; > cp /tmp/backlog.upd /var/tmp/tb/backlog.upd; > fi; > fi; > last_sync=$curr_time >} >declare -fx syncRepo >tc-arch () >{ > tc-ninja_magic_to_arch portage "$@" >} >tc-arch-kernel () >{ > tc-ninja_magic_to_arch kern "$@" >} >tc-check-openmp () >{ > if ! _tc-has-openmp; then > eerror "Your current compiler does not support OpenMP!"; > if tc-is-gcc; then > eerror "Enable OpenMP support by building sys-devel/gcc with USE=\"openmp\"."; > else > if tc-is-clang; then > eerror "OpenMP support in sys-devel/clang is provided by sys-libs/libomp."; > fi; > fi; > die "Active compiler does not have required support for OpenMP"; > fi >} >tc-cpp-is-true () >{ > local CONDITION=${1}; > shift; > $(tc-getTARGET_CPP) "${@}" -P - <<-EOF > /dev/null 2>&1 >#if ${CONDITION} >true >#else >#error false >#endif >EOF > >} >tc-detect-is-softfloat () >{ > [[ $(tc-getTARGET_CPP) == "gcc -E" ]] && return 1; > case ${CTARGET:-${CHOST}} in > *-newlib | *-elf | *-eabi) > return 1 > ;; > arm*) > if tc-cpp-is-true "defined(__ARM_PCS_VFP)"; then > echo "no"; > else > if tc-cpp-is-true "defined(__SOFTFP__)"; then > echo "yes"; > else > echo "softfp"; > fi; > fi; > return 0 > ;; > *) > return 1 > ;; > esac >} >tc-enables-pie () >{ > tc-cpp-is-true "defined(__PIE__)" ${CPPFLAGS} ${CFLAGS} >} >tc-enables-ssp () >{ > tc-cpp-is-true "defined(__SSP__) || defined(__SSP_STRONG__) || defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS} >} >tc-enables-ssp-all () >{ > tc-cpp-is-true "defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS} >} >tc-enables-ssp-strong () >{ > tc-cpp-is-true "defined(__SSP_STRONG__) || defined(__SSP_ALL__)" ${CPPFLAGS} ${CFLAGS} >} >tc-endian () >{ > local host=$1; > [[ -z ${host} ]] && host=${CTARGET:-${CHOST}}; > host=${host%%-*}; > case ${host} in > aarch64*be) > echo big > ;; > aarch64) > echo little > ;; > alpha*) > echo little > ;; > arm*b*) > echo big > ;; > arm*) > echo little > ;; > cris*) > echo little > ;; > hppa*) > echo big > ;; > i?86*) > echo little > ;; > ia64*) > echo little > ;; > loongarch*) > echo little > ;; > m68*) > echo big > ;; > mips*l*) > echo little > ;; > mips*) > echo big > ;; > powerpc*le) > echo little > ;; > powerpc*) > echo big > ;; > riscv*) > echo little > ;; > s390*) > echo big > ;; > sh*b*) > echo big > ;; > sh*) > echo little > ;; > sparc*) > echo big > ;; > x86_64*) > echo little > ;; > *) > echo wtf > ;; > esac >} >tc-env_build () >{ > tc-export_build_env; > CFLAGS=${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-c-rtlib () >{ > local res=$( > $(tc-getCC) ${CFLAGS} ${CPPFLAGS} ${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) ${CXXFLAGS} ${CPPFLAGS} -x c++ -E -P - <<<"${code}" 2>/dev/null > ); > case ${res} in > *HAVE_LIBCXX*) > echo libc++ > ;; > *HAVE_LIBSTDCPP*) > echo libstdc++ > ;; > *) > return 1 > ;; > esac; > return 0 >} >tc-getAR () >{ > tc-getPROG AR ar "$@" >} >tc-getAS () >{ > tc-getPROG AS as "$@" >} >tc-getBUILD_AR () >{ > tc-getBUILD_PROG AR ar "$@" >} >tc-getBUILD_AS () >{ > tc-getBUILD_PROG AS as "$@" >} >tc-getBUILD_CC () >{ > tc-getBUILD_PROG CC gcc "$@" >} >tc-getBUILD_CPP () >{ > tc-getBUILD_PROG CPP "$(tc-getBUILD_CC) -E" "$@" >} >tc-getBUILD_CXX () >{ > tc-getBUILD_PROG CXX g++ "$@" >} >tc-getBUILD_LD () >{ > tc-getBUILD_PROG LD ld "$@" >} >tc-getBUILD_NM () >{ > tc-getBUILD_PROG NM nm "$@" >} >tc-getBUILD_OBJCOPY () >{ > tc-getBUILD_PROG OBJCOPY objcopy "$@" >} >tc-getBUILD_PKG_CONFIG () >{ > tc-getBUILD_PROG PKG_CONFIG pkg-config "$@" >} >tc-getBUILD_PROG () >{ > local vars="BUILD_$1 $1_FOR_BUILD HOST$1"; > tc-is-cross-compiler || vars+=" $1"; > _tc-getPROG CBUILD "${vars}" "${@:2}" >} >tc-getBUILD_RANLIB () >{ > tc-getBUILD_PROG RANLIB ranlib "$@" >} >tc-getBUILD_READELF () >{ > tc-getBUILD_PROG READELF readelf "$@" >} >tc-getBUILD_STRINGS () >{ > tc-getBUILD_PROG STRINGS strings "$@" >} >tc-getBUILD_STRIP () >{ > tc-getBUILD_PROG STRIP strip "$@" >} >tc-getCC () >{ > tc-getPROG CC gcc "$@" >} >tc-getCPP () >{ > tc-getPROG CPP "${CC:-gcc} -E" "$@" >} >tc-getCXX () >{ > tc-getPROG CXX g++ "$@" >} >tc-getDLLWRAP () >{ > tc-getPROG DLLWRAP dllwrap "$@" >} >tc-getF77 () >{ > tc-getPROG F77 gfortran "$@" >} >tc-getFC () >{ > tc-getPROG FC gfortran "$@" >} >tc-getGCJ () >{ > tc-getPROG GCJ gcj "$@" >} >tc-getGO () >{ > tc-getPROG GO gccgo "$@" >} >tc-getLD () >{ > tc-getPROG LD ld "$@" >} >tc-getNM () >{ > tc-getPROG NM nm "$@" >} >tc-getOBJCOPY () >{ > tc-getPROG OBJCOPY objcopy "$@" >} >tc-getOBJDUMP () >{ > tc-getPROG OBJDUMP objdump "$@" >} >tc-getPKG_CONFIG () >{ > tc-getPROG PKG_CONFIG pkg-config "$@" >} >tc-getPROG () >{ > _tc-getPROG CHOST "$@" >} >tc-getRANLIB () >{ > tc-getPROG RANLIB ranlib "$@" >} >tc-getRC () >{ > tc-getPROG RC windres "$@" >} >tc-getREADELF () >{ > tc-getPROG READELF readelf "$@" >} >tc-getSTRINGS () >{ > tc-getPROG STRINGS strings "$@" >} >tc-getSTRIP () >{ > tc-getPROG STRIP strip "$@" >} >tc-getTARGET_CPP () >{ > if [[ -n ${CTARGET} ]]; then > _tc-getPROG CTARGET TARGET_CPP "gcc -E" "$@"; > else > tc-getCPP "$@"; > fi >} >tc-has-openmp () >{ > _tc-has-openmp "$@" >} >tc-has-tls () >{ > local base="${T}/test-tc-tls"; > cat <<-EOF > "${base}.c" >int foo(int *i) { >static __thread int j = 0; >return *i ? j : *i; >} >EOF > > local flags; > case $1 in > -s) > flags="-S" > ;; > -c) > flags="-c" > ;; > -l) > > ;; > -*) > die "Usage: tc-has-tls [-c|-l] [toolchain prefix]" > ;; > esac; > : ${flags:=-fPIC -shared -Wl,-z,defs}; > [[ $1 == -* ]] && shift; > $(tc-getCC "$@") ${flags} "${base}.c" -o "${base}" &> /dev/null; > local ret=$?; > rm -f "${base}"*; > return ${ret} >} >tc-is-clang () >{ > [[ $(tc-get-compiler-type) == clang ]] >} >tc-is-cross-compiler () >{ > [[ ${CBUILD:-${CHOST}} != ${CHOST} ]] >} >tc-is-gcc () >{ > [[ $(tc-get-compiler-type) == gcc ]] >} >tc-is-softfloat () >{ > tc-detect-is-softfloat || tc-tuple-is-softfloat >} >tc-is-static-only () >{ > local host=${CTARGET:-${CHOST}}; > [[ ${host} == *-mint* ]] >} >tc-ld-disable-gold () >{ > tc-ld-is-gold "$@" && tc-ld-force-bfd "$@" >} >tc-ld-force-bfd () >{ > if ! tc-ld-is-gold "$@" && ! tc-ld-is-lld "$@"; then > return; > fi; > ewarn "Forcing usage of the BFD linker"; > local ld=$(tc-getLD "$@"); > local bfd_ld="${ld%% *}.bfd"; > local path_ld=$(which "${bfd_ld}" 2>/dev/null); > [[ -e ${path_ld} ]] && export LD=${bfd_ld}; > local fallback="true"; > if tc-is-gcc; then > local major=$(gcc-major-version "$@"); > local minor=$(gcc-minor-version "$@"); > if [[ ${major} -gt 4 ]] || [[ ${major} -eq 4 && ${minor} -ge 8 ]]; then > export LDFLAGS="${LDFLAGS} -fuse-ld=bfd"; > fallback="false"; > fi; > else > if tc-is-clang; then > local major=$(clang-major-version "$@"); > local minor=$(clang-minor-version "$@"); > if [[ ${major} -gt 3 ]] || [[ ${major} -eq 3 && ${minor} -ge 5 ]]; then > export LDFLAGS="${LDFLAGS} -fuse-ld=bfd"; > fallback="false"; > fi; > fi; > fi; > if [[ ${fallback} == "true" ]]; then > if [[ -e ${path_ld} ]]; then > local d="${T}/bfd-linker"; > mkdir -p "${d}"; > ln -sf "${path_ld}" "${d}"/ld; > export LDFLAGS="${LDFLAGS} -B${d}"; > else > die "unable to locate a BFD linker"; > fi; > fi >} >tc-ld-is-gold () >{ > local out; > local -x LC_ALL=C; > out=$($(tc-getLD "$@") --version 2>&1); > if [[ ${out} == *"GNU gold"* ]]; then > return 0; > fi; > local base="${T}/test-tc-gold"; > cat <<-EOF > "${base}.c" >int main() { return 0; } >EOF > > out=$($(tc-getCC "$@") ${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 > "${base}.c" >int main() { return 0; } >EOF > > out=$($(tc-getCC "$@") ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -Wl,--version "${base}.c" -o "${base}" 2>&1); > rm -f "${base}"*; > if [[ ${out} == *"LLD"* ]]; then > return 0; > fi; > return 1 >} >tc-ninja_magic_to_arch () >{ > function ninj () > { > [[ ${type} == "kern" ]] && echo $1 || echo $2 > }; > local type=$1; > local host=$2; > [[ -z ${host} ]] && host=${CTARGET:-${CHOST}}; > case ${host} in > aarch64*) > echo arm64 > ;; > alpha*) > echo alpha > ;; > arm*) > echo arm > ;; > avr*) > ninj avr32 avr > ;; > bfin*) > ninj blackfin bfin > ;; > c6x*) > echo c6x > ;; > cris*) > echo cris > ;; > frv*) > echo frv > ;; > hexagon*) > echo hexagon > ;; > hppa*) > ninj parisc hppa > ;; > i?86*) > if [[ ${type} == "kern" && ${host} == *freebsd* ]]; then > echo i386; > else > echo x86; > fi > ;; > ia64*) > echo ia64 > ;; > loongarch*) > ninj 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*) > ninj sh64 sh > ;; > sh*) > echo sh > ;; > sparc64*) > ninj sparc64 sparc > ;; > sparc*) > [[ ${PROFILE_ARCH} == "sparc64" ]] && ninj sparc64 sparc || echo sparc > ;; > tile*) > echo tile > ;; > vax*) > echo vax > ;; > x86_64*freebsd*) > echo amd64 > ;; > x86_64*) > if [[ ${type} == "kern" ]]; then > echo x86; > else > echo amd64; > fi > ;; > xtensa*) > echo xtensa > ;; > *) > echo unknown > ;; > esac >} >tc-stack-grows-down () >{ > case ${ARCH} in > hppa | metag) > return 1 > ;; > esac; > return 0 >} >tc-tuple-is-softfloat () >{ > local CTARGET=${CTARGET:-${CHOST}}; > case ${CTARGET//_/-} in > bfin* | h8300*) > echo "only" > ;; > *-softfloat-*) > echo "yes" > ;; > *-softfp-*) > echo "softfp" > ;; > arm*-hardfloat-* | arm*eabihf) > echo "no" > ;; > *-newlib | *-elf | *-eabi) > echo "no" > ;; > arm*) > echo "yes" > ;; > *) > echo "no" > ;; > esac >} >tc_has_feature () >{ > has "$1" "${TC_FEATURES[@]}" >} >tc_is_live () >{ > [[ ${PV} == *9999* ]] >} >tc_use_major_version_only () >{ > local use_major_version_only=0; > if ! tc_version_is_at_least 10; then > return 1; > fi; > if [[ ${GCCMAJOR} -eq 10 ]] && ver_test ${PV} -ge 10.4.1_p20220929; then > use_major_version_only=1; > else > if [[ ${GCCMAJOR} -eq 11 ]] && ver_test ${PV} -ge 11.3.1_p20220930; then > use_major_version_only=1; > else > if [[ ${GCCMAJOR} -eq 12 ]] && ver_test ${PV} -ge 12.2.1_p20221001; then > use_major_version_only=1; > else > if [[ ${GCCMAJOR} -eq 13 ]] && ver_test ${PV} -ge 13.0.0_pre20221002; then > use_major_version_only=1; > else > if [[ ${GCCMAJOR} -gt 13 ]]; then > use_major_version_only=1; > fi; > fi; > fi; > fi; > fi; > if [[ ${use_major_version_only} -eq 1 ]]; then > return 0; > fi; > return 1 >} >tc_version_is_at_least () >{ > ver_test "${2:-${GCC_RELEASE_VER}}" -ge "$1" >} >tc_version_is_between () >{ > tc_version_is_at_least "${1}" && ! tc_version_is_at_least "${2}" >} >test-flag-CC () >{ > _test-flag-PROG CC c "$@" >} >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) == *$1* ]]; then > return 0; > else > return 1; > fi >} >toolchain_death_notice () >{ > if [[ -e "${WORKDIR}"/build ]]; then > pushd "${WORKDIR}"/build > /dev/null; > ( echo '' | $(tc-getCC ${CTARGET}) ${CFLAGS} -v -E - 2>&1 ) > gccinfo.log; > [[ -e "${T}"/build.log ]] && cp "${T}"/build.log .; > tar jcf "${WORKDIR}"/gcc-build-logs.tar.bz2 gccinfo.log build.log $(find -name config.log); > rm gccinfo.log build.log; > eerror; > eerror "Please include ${WORKDIR}/gcc-build-logs.tar.bz2 in your bug report."; > eerror; > popd > /dev/null; > fi >} >toolchain_fetch_git_patches () >{ > local gcc_patches_repo="https://anongit.gentoo.org/git/proj/gcc-patches.git https://github.com/gentoo/gcc-patches"; > einfo "Fetching patchset from git as PATCH_VER is unset"; > EGIT_REPO_URI=${gcc_patches_repo} EGIT_BRANCH="master" EGIT_CHECKOUT_DIR="${WORKDIR}"/patch.tmp git-r3_src_unpack; > mkdir "${WORKDIR}"/patch || die; > mv "${WORKDIR}"/patch.tmp/${PATCH_GCC_VER}/gentoo/* "${WORKDIR}"/patch || die; > if [[ -n ${MUSL_VER} || -d "${WORKDIR}"/musl ]] && [[ ${CTARGET} == *musl* ]]; then > mkdir "${WORKDIR}"/musl || die; > mv "${WORKDIR}"/patch.tmp/${PATCH_GCC_VER}/musl/* "${WORKDIR}"/musl || die; > fi >} >toolchain_pkg_postinst () >{ > do_gcc_config; > if [[ ! -n ${ROOT} && -f ${EPREFIX}/usr/share/eselect/modules/compiler-shadow.eselect ]]; then > eselect compiler-shadow update all; > fi; > if ! is_crosscompile && [[ ${PN} != "kgcc64" ]]; then > rm -f "${EROOT}"/sbin/fix_libtool_files.sh; > rm -f "${EROOT}"/usr/sbin/fix_libtool_files.sh; > rm -f "${EROOT}"/usr/share/gcc-data/fixlafiles.awk; > fi >} >toolchain_pkg_postrm () >{ > do_gcc_config; > if [[ ! -n ${ROOT} && -f ${EPREFIX}/usr/share/eselect/modules/compiler-shadow.eselect ]]; then > eselect compiler-shadow clean all; > fi; > if is_crosscompile; then > if [[ -z $(ls "${EROOT}"/etc/env.d/gcc/${CTARGET}* 2>/dev/null) ]]; then > einfo "Removing last cross-compiler instance. Deleting dangling symlinks."; > rm -f "${EROOT}"/etc/env.d/gcc/config-${CTARGET}; > rm -f "${EROOT}"/etc/env.d/??gcc-${CTARGET}; > rm -f "${EROOT}"/usr/bin/${CTARGET}-{gcc,{g,c}++}{,32,64}; > fi; > return 0; > fi; > rm -f "${EROOT}"/sbin/fix_libtool_files.sh; > rm -f "${EROOT}"/usr/share/gcc-data/fixlafiles.awk >} >toolchain_pkg_pretend () >{ > if ! _tc_use_if_iuse cxx; then > _tc_use_if_iuse go && ewarn 'Go requires a C++ compiler, disabled due to USE="-cxx"'; > _tc_use_if_iuse objc++ && ewarn 'Obj-C++ requires a C++ compiler, disabled due to USE="-cxx"'; > _tc_use_if_iuse gcj && ewarn 'GCJ requires a C++ compiler, disabled due to USE="-cxx"'; > fi; > want_minispecs >} >toolchain_pkg_setup () >{ > unset GCC_SPECS; > unset LANGUAGES; > MAKEOPTS="--output-sync=line ${MAKEOPTS}" >} >toolchain_src_compile () >{ > touch "${S}"/gcc/c-gperf.h || die; > [[ ! -x /usr/bin/perl ]] && find "${WORKDIR}"/build -name '*.[17]' -exec touch {} +; > unset ADAFLAGS; > local gcc_shell="${BROOT}"/bin/bash; > if tc_version_is_at_least 11.2; then > gcc_shell="${BROOT}"/bin/sh; > fi; > CONFIG_SHELL="${gcc_shell}" gcc_do_make ${GCC_MAKE_TARGET} >} >toolchain_src_configure () >{ > downgrade_arch_flags; > gcc_do_filter_flags; > if ! tc_version_is_at_least 11 && [[ $(gcc-major-version) -ge 12 ]]; then > export ac_cv_std_swap_in_utility=no; > fi; > einfo "CFLAGS=\"${CFLAGS}\""; > einfo "CXXFLAGS=\"${CXXFLAGS}\""; > einfo "LDFLAGS=\"${LDFLAGS}\""; > export JAR=no; > if ! tc_version_is_at_least 4.4 && want_minispecs; then > setup_minispecs_gcc_build_specs; > fi; > local confgcc=(--host=${CHOST}); > local build_config_targets=(); > if is_crosscompile || tc-is-cross-compiler; then > confgcc+=(--target=${CTARGET}); > fi; > [[ -n ${CBUILD} ]] && confgcc+=(--build=${CBUILD}); > confgcc+=(--prefix="${PREFIX}" --bindir="${BINPATH}" --includedir="${INCLUDEPATH}" --datadir="${DATAPATH}" --mandir="${DATAPATH}/man" --infodir="${DATAPATH}/info" --with-gxx-include-dir="${STDCXX_INCDIR}"); > if tc_version_is_at_least 4.4; then > confgcc+=(--with-python-dir=${DATAPATH/$PREFIX/}/python); > fi; > local GCC_LANG="c"; > is_cxx && GCC_LANG+=",c++"; > is_d && GCC_LANG+=",d"; > is_gcj && GCC_LANG+=",java"; > is_go && GCC_LANG+=",go"; > if is_objc || is_objcxx; then > GCC_LANG+=",objc"; > use objc-gc && confgcc+=(--enable-objc-gc); > is_objcxx && GCC_LANG+=",obj-c++"; > fi; > is_fortran && GCC_LANG+=",fortran"; > is_f77 && GCC_LANG+=",f77"; > is_f95 && GCC_LANG+=",f95"; > is_ada && GCC_LANG+=",ada"; > confgcc+=(--enable-languages=${GCC_LANG}); > confgcc+=(--enable-obsolete --enable-secureplt --disable-werror --with-system-zlib); > if use nls; then > confgcc+=(--enable-nls --without-included-gettext); > else > confgcc+=(--disable-nls); > fi; > confgcc+=(--disable-libunwind-exceptions); > if in_iuse debug; then > local off=$(tc_version_is_at_least 4.0 && echo release || echo no); > confgcc+=(--enable-checking="${GCC_CHECKS_LIST:-$(usex debug yes ${off})}"); > fi; > tc_version_is_at_least 4.3 && confgcc+=(--with-bugurl=https://bugs.gentoo.org/ --with-pkgversion="${BRANDING_GCC_PKGVERSION}"); > if tc_use_major_version_only; then > confgcc+=(--with-gcc-major-version-only); > fi; > if tc_version_is_at_least 4.4 && want_minispecs && in_iuse hardened; then > confgcc+=($(use_enable hardened esp)); > fi; > if tc_version_is_at_least 4.4 && is_cxx; then > confgcc+=(--enable-libstdcxx-time); > fi; > if tc_version_is_at_least 9.1 && _tc_use_if_iuse lto; then > build_config_targets+=(bootstrap-lto); > fi; > if tc_version_is_at_least 12 && _tc_use_if_iuse cet; then > build_config_targets+=(bootstrap-cet); > fi; > if tc_version_is_at_least 6.0 && ! _tc_use_if_iuse pch; then > confgcc+=(--disable-libstdcxx-pch); > fi; > if tc_version_is_between 4.7 4.8 && ! is_cxx; then > confgcc+=(--disable-build-with-cxx --disable-build-poststage1-with-cxx); > fi; > if is_crosscompile; then > confgcc+=(--enable-poison-system-directories); > local needed_libc=""; > case ${CTARGET} in > *-linux) > needed_libc=error-unknown-libc > ;; > *-dietlibc) > needed_libc=dietlibc > ;; > *-elf | *-eabi) > needed_libc=newlib; > confgcc+=(--disable-libstdcxx-time) > ;; > *-gnu*) > needed_libc=glibc > ;; > *-klibc) > needed_libc=klibc > ;; > *-musl*) > needed_libc=musl > ;; > *-cygwin) > needed_libc=cygwin > ;; > x86_64-*-mingw* | *-w64-mingw*) > needed_libc=mingw64-runtime > ;; > avr) > confgcc+=(--enable-shared --disable-threads) > ;; > esac; > if [[ -n ${needed_libc} ]]; then > local confgcc_no_libc=(--disable-shared); > tc_version_is_at_least 4.6 && confgcc_no_libc+=(--disable-libquadmath); > tc_version_is_at_least 4.8 && confgcc_no_libc+=(--disable-libatomic); > if ! has_version ${CATEGORY}/${needed_libc}; then > confgcc+=("${confgcc_no_libc[@]}" --disable-threads --without-headers); > if [[ ${needed_libc} == glibc ]]; then > confgcc+=(--with-long-double-128); > fi; > else > if has_version "${CATEGORY}/${needed_libc}[headers-only(-)]"; then > confgcc+=("${confgcc_no_libc[@]}" --with-sysroot="${PREFIX}"/${CTARGET}); > else > confgcc+=(--with-sysroot="${PREFIX}"/${CTARGET}); > fi; > fi; > fi; > confgcc+=(--disable-bootstrap); > else > if tc-is-static-only; then > confgcc+=(--disable-shared); > else > confgcc+=(--enable-shared); > fi; > case ${CHOST} in > mingw* | *-mingw*) > confgcc+=(--enable-threads=win32) > ;; > *) > confgcc+=(--enable-threads=posix) > ;; > esac; > fi; > case ${CTARGET} in > *-elf | *-eabi) > confgcc+=(--with-newlib) > ;; > *-musl*) > confgcc+=(--enable-__cxa_atexit) > ;; > *-gnu*) > confgcc+=(--enable-__cxa_atexit --enable-clocale=gnu) > ;; > *-solaris*) > confgcc+=(--enable-__cxa_atexit) > ;; > esac; > gcc-multilib-configure; > tc_version_is_at_least 4.3 && in_iuse fixed-point && confgcc+=($(use_enable fixed-point)); > case $(tc-is-softfloat) in > yes) > confgcc+=(--with-float=soft) > ;; > softfp) > confgcc+=(--with-float=softfp) > ;; > *) > case ${CTARGET//_/-} in > *-hardfloat-* | *eabihf) > confgcc+=(--with-float=hard) > ;; > esac > ;; > esac; > local with_abi_map=(); > case $(tc-arch) in > arm) > local a arm_arch=${CTARGET%%-*}; > for a in e{b,l} {b,l}e b l; > do > if [[ ${arm_arch} == *${a} ]]; then > arm_arch=${arm_arch%${a}}; > break; > fi; > done; > [[ ${arm_arch} == armv7? ]] && arm_arch=${arm_arch/7/7-}; > if ( srcdir=${S}/gcc target=${CTARGET} with_arch=${arm_arch}; > . "${srcdir}"/config.gcc ) &> /dev/null; then > confgcc+=(--with-arch=${arm_arch}); > fi; > [[ ${arm_arch} == *-m ]] && confgcc+=(--with-mode=thumb); > if [[ $(tc-is-softfloat) == "no" ]] && [[ ${CTARGET} == armv[67]* ]] && tc_version_is_at_least 4.5; then > confgcc+=(--with-float=hard); > case ${CTARGET} in > armv6*) > confgcc+=(--with-fpu=vfp) > ;; > armv7*) > confgcc+=(--with-fpu=vfpv3-d16) > ;; > esac; > fi; > if is_multilib && [[ ${arm_arch} == arm ]] && tc_version_is_at_least 7.1; then > confgcc+=(--with-multilib-list=aprofile,rmprofile); > fi > ;; > mips) > confgcc+=(--with-abi=$(gcc-abi-map ${TARGET_DEFAULT_ABI})) > ;; > amd64) > if tc_version_is_at_least 4.8 && has x32 $(get_all_abis TARGET); then > confgcc+=(--with-abi=$(gcc-abi-map ${TARGET_DEFAULT_ABI})); > fi > ;; > x86) > confgcc+=(--with-arch=${CTARGET%%-*}) > ;; > hppa) > [[ ${GCCMAJOR} == "3" ]] && confgcc+=(--enable-sjlj-exceptions) > ;; > ppc) > is-flagq -mfloat-gprs=double && confgcc+=(--enable-e500-double); > [[ ${CTARGET//_/-} == *-e500v2-* ]] && confgcc+=(--enable-e500-double) > ;; > ppc64) > [[ ${CTARGET} == powerpc64-*-musl ]] && confgcc+=(--with-abi=elfv2) > ;; > riscv) > confgcc+=(--with-abi=$(gcc-abi-map ${TARGET_DEFAULT_ABI})) > ;; > esac; > case $(tc-arch) in > ppc | ppc64) > confgcc+=(--enable-targets=all) > ;; > sparc) > tc_version_is_at_least 4.4 && confgcc+=(--enable-targets=all) > ;; > amd64 | x86) > tc_version_is_at_least 4.3 && confgcc+=(--enable-targets=all) > ;; > esac; > [[ ${CTARGET} == *-darwin* ]] && confgcc+=(--enable-version-specific-runtime-libs); > if tc_version_is_between 3.0 7.0; then > if is_gcj; then > confgcc+=(--disable-gjdoc); > use awt && confgcc+=(--enable-java-awt=gtk); > else > confgcc+=(--disable-libgcj); > fi; > fi; > if in_iuse openmp; then > if ! is_crosscompile || $(tc-getCPP ${CTARGET}) -E - <<< "#include <pthread.h>" &> /dev/null; then > confgcc+=($(use_enable openmp libgomp)); > else > confgcc+=(--disable-libgomp); > fi; > else > confgcc+=(--disable-libgomp); > fi; > if _tc_use_if_iuse libssp; then > confgcc+=(--enable-libssp); > else > if hardened_gcc_is_stable ssp; then > export gcc_cv_libc_provides_ssp=yes; > fi; > if _tc_use_if_iuse ssp; then > case ${CTARGET} in > mingw* | *-mingw*) > ewarn "Not disabling libssp" > ;; > *) > confgcc+=(--disable-libssp) > ;; > esac; > else > confgcc+=(--disable-libssp); > fi; > fi; > if in_iuse ada; then > confgcc+=(--disable-libada); > fi; > if in_iuse cet; then > confgcc+=($(use_enable cet)); > fi; > if in_iuse cilk; then > confgcc+=($(use_enable cilk libcilkrts)); > fi; > if in_iuse mpx; then > confgcc+=($(use_enable mpx libmpx)); > fi; > if in_iuse systemtap; then > confgcc+=($(use_enable systemtap)); > fi; > if in_iuse valgrind; then > confgcc+=($(use_enable valgrind valgrind-annotations)); > fi; > if in_iuse vtv; then > confgcc+=($(use_enable vtv vtable-verify) $(usex vtv '' --disable-libvtv)); > fi; > if in_iuse zstd; then > confgcc+=($(use_with zstd)); > fi; > if tc_version_is_at_least 4.6; then > confgcc+=(--enable-lto); > else > if tc_version_is_at_least 4.5; then > confgcc+=(--disable-lto); > fi; > fi; > if tc_version_is_at_least 6.5 && in_iuse graphite; then > confgcc+=($(use_with graphite isl)); > use graphite && confgcc+=(--disable-isl-version-check); > else > if tc_version_is_at_least 5.0; then > confgcc+=(--without-isl); > else > if tc_version_is_at_least 4.8; then > confgcc+=(--without-cloog); > else > if tc_version_is_at_least 4.4; then > confgcc+=(--without-{cloog,ppl}); > fi; > fi; > fi; > fi; > if tc_version_is_at_least 4.8; then > if in_iuse sanitize; then > confgcc+=($(usex sanitize '' --disable-libsanitizer)); > else > confgcc+=(--disable-libsanitizer); > fi; > fi; > if tc_version_is_at_least 6.0 && in_iuse pie; then > confgcc+=($(use_enable pie default-pie)); > fi; > if tc_version_is_at_least 6.0 && in_iuse ssp; then > confgcc+=($(use_enable ssp default-ssp)); > fi; > if [[ ${PV} != *_p* && -f "${S}"/gcc/doc/gcc.info ]]; then > export gcc_cv_prog_makeinfo_modern=no; > else > ewarn "No pre-generated info pages in tarball. Allowing regeneration with texinfo..."; > if [[ ${PV} == *_p* && -f "${S}"/gcc/doc/gcc.info ]]; then > eqawarn "Snapshot release with pre-generated info pages found!"; > eqawarn "The BDEPEND in the ebuild should be updated to drop texinfo."; > fi; > fi; > export ac_cv_have_x='have_x=yes ac_x_includes= ac_x_libraries='; > confgcc+=("$@" ${EXTRA_ECONF}); > if [[ -n ${build_config_targets} ]]; then > confgcc+=(--with-build-config="${build_config_targets[*]}"); > fi; > echo; > einfo "PREFIX: ${PREFIX}"; > einfo "BINPATH: ${BINPATH}"; > einfo "LIBPATH: ${LIBPATH}"; > einfo "DATAPATH: ${DATAPATH}"; > einfo "STDCXX_INCDIR: ${STDCXX_INCDIR}"; > einfo "Languages: ${GCC_LANG}"; > echo; > mkdir -p "${WORKDIR}"/build || die; > pushd "${WORKDIR}"/build > /dev/null || die; > addwrite /dev/zero; > local gcc_shell="${BROOT}"/bin/bash; > if tc_version_is_at_least 11.2; then > gcc_shell="${BROOT}"/bin/sh; > fi; > if is_jit; then > einfo "Configuring JIT gcc"; > mkdir -p "${WORKDIR}"/build-jit || die; > pushd "${WORKDIR}"/build-jit > /dev/null || die; > CONFIG_SHELL="${gcc_shell}" edo "${gcc_shell}" "${S}"/configure "${confgcc[@]}" --disable-libada --disable-libsanitizer --disable-libvtv --disable-libgomp --disable-libquadmath --disable-libatomic --disable-lto --disable-bootstrap --enable-host-shared --enable-languages=jit; > popd > /dev/null || die; > fi; > CONFIG_SHELL="${gcc_shell}" edo "${gcc_shell}" "${S}"/configure "${confgcc[@]}"; > popd > /dev/null || die >} >toolchain_src_install () >{ > cd "${WORKDIR}"/build || die; > find gcc/include*/ -type l -delete || die; > mkdir -p gcc/doc || die; > local x=; > for x in "${S}"/gcc/doc/*.info*; > do > if [[ -f ${x} ]]; then > cp "${x}" gcc/doc/ || die; > fi; > done; > if [[ ${GCCMAJOR} -lt 13 ]]; then > while read x; do > grep -q 'It has been auto-edited by fixincludes from' "${x}" && rm -f "${x}"; > done < <(find gcc/include*/ -name '*.h'); > fi; > if is_jit; then > pushd "${WORKDIR}"/build-jit > /dev/null || die; > S="${WORKDIR}"/build-jit emake DESTDIR="${D}" install; > find "${ED}" -name install-tools -prune -type d -exec rm -rf "{}" \;; > find "${ED}" -name libiberty.a -delete; > gcc_movelibs; > popd > /dev/null || die; > fi; > S="${WORKDIR}"/build emake DESTDIR="${D}" install; > find "${ED}" -name install-tools -prune -type d -exec rm -rf "{}" \;; > find "${ED}" -name libiberty.a -delete; > gcc_movelibs; > if ! is_crosscompile; then > local EXEEXT; > eval $(grep ^EXEEXT= "${WORKDIR}"/build/gcc/config.log); > [[ -r ${D}${BINPATH}/gcc${EXEEXT} ]] || die "gcc not found in ${ED}"; > fi; > dodir /etc/env.d/gcc; > create_gcc_env_entry; > create_revdep_rebuild_entry; > want_minispecs && copy_minispecs_gcc_specs; > gcc_slot_java; > dodir /usr/bin; > cd "${D}"${BINPATH} || die; > for x in cpp gcc g++ c++ gcov g77 gcj gcjh gfortran gccgo gnat*; > do > if [[ -f ${x} ]]; then > rm -f ${CTARGET}-${x}; > mv ${x} ${CTARGET}-${x}; > fi; > if [[ -f ${CTARGET}-${x} ]]; then > if ! is_crosscompile; then > ln -sf ${CTARGET}-${x} ${x}; > dosym ${BINPATH}/${CTARGET}-${x} /usr/bin/${x}-${GCC_CONFIG_VER}; > fi; > dosym ${BINPATH}/${CTARGET}-${x} /usr/bin/${CTARGET}-${x}-${GCC_CONFIG_VER}; > fi; > if [[ -f ${CTARGET}-${x}-${GCC_CONFIG_VER} ]]; then > rm -f ${CTARGET}-${x}-${GCC_CONFIG_VER}; > ln -sf ${CTARGET}-${x} ${CTARGET}-${x}-${GCC_CONFIG_VER}; > fi; > done; > if ! is_crosscompile; then > if tc_version_is_at_least 5 && is_go; then > for x in go gofmt; > do > mv ${x} ${x}-${GCCMAJOR} || die; > done; > fi; > fi; > is_crosscompile && dostrip -x "${LIBPATH}"; > cd "${S}" || die; > if is_crosscompile; then > rm -rf "${ED}"/usr/share/{man,info}; > rm -rf "${D}"${DATAPATH}/{man,info}; > else > local cxx_mandir=$(find "${WORKDIR}/build/${CTARGET}/libstdc++-v3" -name man); > if [[ -d ${cxx_mandir} ]]; then > cp -r "${cxx_mandir}"/man? "${D}${DATAPATH}"/man/; > fi; > fi; > if [[ -f "${D}${DATAPATH}"/info/dir ]]; then > einfo "Deleting '${D}${DATAPATH}/info/dir'"; > rm "${D}${DATAPATH}"/info/dir || die; > fi; > find "${ED}" -depth -type d -delete 2> /dev/null; > find "${D}${LIBPATH}" '(' -name libstdc++.la -o -name libstdc++fs.la -o -name libsupc++.la -o -name libcc1.la -o -name libcc1plugin.la -o -name libcp1plugin.la -o -name 'libgomp.la' -o -name 'libgomp-plugin-*.la' -o -name libgfortran.la -o -name libgfortranbegin.la -o -name libmpx.la -o -name libmpxwrappers.la -o -name libitm.la -o -name libvtv.la -o -name 'lib*san.la' ')' -type f -delete; > chown -R 0:0 "${D}${LIBPATH}" 2> /dev/null; > local py gdbdir=/usr/share/gdb/auto-load${LIBPATH}; > pushd "${D}${LIBPATH}" > /dev/null; > for py in $(find . -name '*-gdb.py'); > do > local multidir=${py%/*}; > insinto "${gdbdir}/${multidir}"; > sed -i "/^libdir =/s:=.*:= '${LIBPATH}/${multidir}':" "${py}" || die; > doins "${py}"; > rm "${py}" || die; > done; > popd > /dev/null; > export QA_EXECSTACK="usr/lib*/go/*/*.gox"; > export QA_WX_LOAD="usr/lib*/go/*/*.gox"; > if tc_version_is_at_least 4.3; then > pax-mark -r "${ED}/libexec/gcc/${CTARGET}/${GCC_CONFIG_VER}/cc1"; > pax-mark -r "${ED}/libexec/gcc/${CTARGET}/${GCC_CONFIG_VER}/cc1plus"; > fi; > if is_gcj; then > pax-mark -m "${ED}/libexec/gcc/${CTARGET}/${GCC_CONFIG_VER}/ecj1"; > pax-mark -m "${ED}/${CTARGET}/gcc-bin/${GCC_CONFIG_VER}/gij"; > fi; > if use test; then > einfo "Copying test results to ${EPREFIX}/var/cache/gcc/${SLOT} for future comparison"; > ( dodir /var/cache/gcc/${SLOT}; > cd "${WORKDIR}"/build || die; > find . -name \*.sum -exec cp --parents -v {} "${ED}"/var/cache/gcc/${SLOT} \; ); > fi >} >toolchain_src_prepare () >{ > export BRANDING_GCC_PKGVERSION="Gentoo ${GCC_PVR}"; > cd "${S}" || die; > do_gcc_gentoo_patches; > do_gcc_PIE_patches; > do_gcc_CYGWINPORTS_patches; > if tc_is_live; then > BRANDING_GCC_PKGVERSION="${BRANDING_GCC_PKGVERSION}, commit ${EGIT_VERSION}"; > fi; > eapply_user; > if ( tc_version_is_at_least 4.8.2 || _tc_use_if_iuse hardened ) && ! use vanilla; then > make_gcc_hard; > fi; > find "${S}" -name Makefile.in -exec sed -i '/^pkgconfigdir/s:=.*:=$(toolexeclibdir)/pkgconfig:' {} + || die; > setup_multilib_osdirnames; > gcc_version_patch; > local actual_version=$(< "${S}"/gcc/BASE-VER); > if [[ "${GCC_RELEASE_VER}" != "${actual_version}" ]]; then > eerror "'${S}/gcc/BASE-VER' contains '${actual_version}', expected '${GCC_RELEASE_VER}'"; > die "Please set 'TOOLCHAIN_GCC_PV' to '${actual_version}'"; > fi; > if tc_version_is_at_least 4.3 && _tc_use_if_iuse gcj; then > if tc_version_is_at_least 4.5; then > einfo "Copying ecj-4.5.jar"; > cp -pPR "${DISTDIR}/ecj-4.5.jar" "${S}/ecj.jar" || die; > else > einfo "Copying ecj-4.3.jar"; > cp -pPR "${DISTDIR}/ecj-4.3.jar" "${S}/ecj.jar" || die; > fi; > fi; > if tc_version_is_between 3.0 4.8; then > sed -i -e 's/\(install.*:\) install-.*recursive/\1/' "${S}"/libffi/Makefile.in || die; > sed -i -e 's/\(install-data-am:\).*/\1/' "${S}"/libffi/include/Makefile.in || die; > fi; > elibtoolize --portage --shallow --no-uclibc; > gnuconfig_update; > local f; > einfo "Fixing misc issues in configure files"; > for f in $(grep -l 'autoconf version 2.13' $(find "${S}" -name configure)); > do > ebegin " Updating ${f/${S}\/} [LANG]"; > patch "${f}" "${FILESDIR}"/gcc-configure-LANG.patch &> "${T}"/configure-patch.log || eerror "Please file a bug about this"; > eend $?; > done; > sed -i 's|A-Za-z0-9|[:alnum:]|g' "${S}"/gcc/*.awk || die; > einfo "Remove texinfo (bug #198182, bug #464008)"; > eapply "${FILESDIR}"/gcc-configure-texinfo.patch; > if [[ -x contrib/gcc_update ]]; then > einfo "Touching generated files"; > ./contrib/gcc_update --touch | while read f; do > einfo " ${f%%...}"; > done; > fi >} >toolchain_src_test () >{ > cd "${WORKDIR}"/build || die; > ulimit -v unlimited; > SANDBOX_ON=0 LD_PRELOAD= nonfatal emake -k check; > local success_tests=$?; > if [[ ! -d "${BROOT}"/var/cache/gcc/${SLOT} ]] && ! [[ ${success_tests} -eq 0 ]]; then > eerror "Reference test data does NOT exist at ${BROOT}/var/cache/gcc/${SLOT}"; > eerror "Tests failed and nothing to compare with, so this is a fatal error."; > eerror "(Set GCC_TESTS_IGNORE_NO_BASELINE=1 to make this non-fatal for initial run.)"; > if [[ -z ${GCC_TESTS_IGNORE_NO_BASELINE} ]]; then > die "Tests failed (failures occurred with no reference data)"; > fi; > fi; > einfo "Testing complete! Review the following output to check for success or failure."; > einfo "Please ignore any 'mail' lines in the summary output below (no mail is sent)."; > einfo "Summary:"; > "${S}"/contrib/test_summary; > if [[ -d "${BROOT}"/var/cache/gcc/${SLOT} ]]; then > einfo "Comparing with previous cached results at ${BROOT}/var/cache/gcc/${SLOT}"; > "${S}"/contrib/compare_tests "${BROOT}"/var/cache/gcc/${SLOT}/ . || die "Comparison for tests results failed, error code: $?"; > fi >} >toolchain_src_unpack () >{ > if tc_is_live; then > git-r3_src_unpack; > if [[ -z ${PATCH_VER} ]] && ! use vanilla; then > toolchain_fetch_git_patches; > fi; > else > if [[ -z ${PATCH_VER} && -n ${TOOLCHAIN_USE_GIT_PATCHES} ]]; then > toolchain_fetch_git_patches; > fi; > fi; > default >} >ver_cut () >{ > local range=${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 >} >want_minispecs () >{ > if tc_version_is_at_least 6.0; then > return 0; > fi; > if tc_version_is_at_least 4.3.2 && _tc_use_if_iuse hardened; then > if ! want_pie; then > ewarn "PIE_VER or SPECS_VER is not defined in the GCC ebuild."; > else > if use vanilla; then > ewarn "You will not get hardened features if you have the vanilla USE-flag."; > else > if _tc_use_if_iuse nopie && _tc_use_if_iuse nossp; then > ewarn "You will not get hardened features if you have the nopie and nossp USE-flag."; > else > if ! hardened_gcc_works; then > ewarn "Your $(tc-arch) arch is not supported."; > else > return 0; > fi; > fi; > fi; > fi; > ewarn "Hope you know what you are doing. Hardened will not work."; > return 0; > fi; > return 1 >} >want_pie () >{ > ! _tc_use_if_iuse hardened && [[ -n ${PIE_VER} ]] && _tc_use_if_iuse nopie && return 1; > [[ -n ${PIE_VER} ]] && [[ -n ${SPECS_VER} ]] && return 0; > tc_version_is_at_least 4.3.2 && return 1; > [[ -z ${PIE_VER} ]] && return 1; > _tc_use_if_iuse nopie || return 0; > return 1 >}
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