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Gentoo's Bugzilla – Attachment 513554 Details for
Bug 643632
app-portage/unsymlink-lib: bad behavior when /usr/lib32 is a bind-mount
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build environment
environment (text/plain), 162.05 KB, created by
Bob Johnson
on 2018-01-06 18:46:29 UTC
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hide
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Description:
build environment
Filename:
MIME Type:
Creator:
Bob Johnson
Created:
2018-01-06 18:46:29 UTC
Size:
162.05 KB
patch
obsolete
>declare -x ABI="amd64" >declare -x ABI_X86="64" >declare -x ADAFLAGS="" >declare -x ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" >declare -x ANT_HOME="/usr/share/ant" >declare -x APACHE2_MODULES="actions alias auth_basic auth_digest authn_anon authn_core authn_dbd authn_dbm authn_default authn_file authz_core authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgid dav dav_fs dav_lock dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info lbmethod_byrequests log_config log_forensic logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_balancer proxy_connect proxy_http rewrite setenvif slotmem_shm socache_shmcb speling status unique_id unixd userdir usertrack vhost_alias" >declare -x APACHE2_MPMS="worker" >declare -x ARCH="amd64" >declare -- BINPATH="/usr/x86_64-pc-linux-gnu/gcc-bin/6.4.0" >declare -x BOOTSTRAP_USE="cxx unicode internal-glib python_targets_python3_5 python_targets_python2_7 multilib" >declare -- BRANCH_UPDATE="" >declare -x BRANDING_GCC_PKGVERSION="Gentoo 6.4.0 p1.1" >declare -x CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" >declare -x CAMERAS="canon" >declare -x CBUILD="x86_64-pc-linux-gnu" >declare -x CCASFLAGS="" >declare -x CFLAGS="-march=native -O2 -pipe" >declare -x CFLAGS_amd64="-m64" >declare -x CFLAGS_default >declare -x CFLAGS_x32="-mx32" >declare -x CFLAGS_x86="-m32" >declare -x CHOST="x86_64-pc-linux-gnu" >declare -x CHOST_amd64="x86_64-pc-linux-gnu" >declare -x CHOST_default="x86_64-pc-linux-gnu" >declare -x CHOST_x32="x86_64-pc-linux-gnux32" >declare -x CHOST_x86="i686-pc-linux-gnu" >declare -x COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" >declare -x CPPFLAGS="" >declare -x CPU_FLAGS_X86="aes avx mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" >declare -x CTARGET="x86_64-pc-linux-gnu" >declare -x CTARGET_default="x86_64-pc-linux-gnu" >declare -x CXXFLAGS="-march=native -O2 -pipe" >declare -- DATAPATH="/usr/share/gcc-data/x86_64-pc-linux-gnu/6.4.0" >declare -x DEBUGBUILD="1" >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-2.13 ) > >=sys-devel/binutils-2.20 >=sys-apps/sed-4 sys-devel/gnuconfig >=app-portage/elt-patches-20170422 sys-libs/zlib > nls? ( virtual/libintl ) virtual/libiconv >=dev-libs/gmp-4.3.2:0 >=dev-libs/mpfr-2.4.2:0 >=dev-libs/mpc-0.8.1:0 graphite? ( >=dev-libs/isl-0.14 ) > >=sys-devel/bison-1.875 > >=sys-devel/flex-2.5.4 > nls? ( sys-devel/gettext ) > regression-test? ( > >=dev-util/dejagnu-1.4.4 > >=sys-devel/autogen-5.5.4 > ) gcj? ( awt? ( > x11-libs/libXt > x11-libs/libX11 > x11-libs/libXtst > x11-proto/xproto > x11-proto/xextproto > =x11-libs/gtk+-2* > virtual/pkgconfig > x11-libs/pango ) >=media-libs/libart_lgpl-2.1 app-arch/zip app-arch/unzip )" >declare DESCRIPTION="The GNU Compiler Collection" >declare -x DESTTREE="/usr" >declare -x DIROPTIONS="-m0755" >declare -x EAPI="5" >declare -- EBUILD_DEATH_HOOKS=" toolchain_death_notice" >declare -x ELIBC="glibc" >declare -- EPATCH_COMMON_OPTS="-g0 -E --no-backup-if-mismatch" >declare -- EPATCH_EXCLUDE="" >declare -- EPATCH_FORCE="no" >declare -- EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." >declare -- EPATCH_N_APPLIED_PATCHES="17" >declare -- EPATCH_OPTS="" >declare -- EPATCH_SINGLE_MSG="" >declare -- EPATCH_SOURCE="/var/tmp/portage/sys-devel/gcc-6.4.0/work/patch" >declare -- EPATCH_SUFFIX="patch" >declare -- EPATCH_USER_SOURCE="/etc/portage/patches" >declare -x EXEOPTIONS="-m0755" >declare -- EXPORTED_FUNCTIONS="pkg_setup src_unpack src_compile src_test src_install pkg_postinst pkg_postrm pkg_pretend src_prepare src_configure" >declare -x FCFLAGS="-march=native -O2 -pipe" >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="-march=native -O2 -pipe" >declare -x FLTK_DOCDIR="/usr/share/doc/fltk-1.3.3-r3/html" >declare -- GCCMAJOR="6" >declare -- GCCMICRO="0" >declare -- GCCMINOR="4" >declare -- GCC_BRANCH_VER="6.4" >declare -- GCC_CONFIG_VER="6.4.0" >declare -- GCC_PV="6.4.0" >declare -- GCC_PVR="6.4.0" >declare -- GCC_RELEASE_VER="6.4.0" >declare -x GCJFLAGS="-march=native -O2 -pipe" >declare -- GCJ_DEPS=">=media-libs/libart_lgpl-2.1 app-arch/zip app-arch/unzip" >declare -- GCJ_GTK_DEPS=" > x11-libs/libXt > x11-libs/libX11 > x11-libs/libXtst > x11-proto/xproto > x11-proto/xextproto > =x11-libs/gtk+-2* > virtual/pkgconfig > x11-libs/pango" >declare -- GMP_MPFR_DEPS=">=dev-libs/gmp-4.3.2:0 >=dev-libs/mpfr-2.4.2:0" >declare -x GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" >declare -x GRUB_PLATFORMS="pc" >declare -x GSETTINGS_BACKEND="dconf" >declare -x GUILE_LOAD_PATH="/usr/share/guile/1.8" >declare HDEPEND="" >declare HOMEPAGE="https://gcc.gnu.org/" >declare -x HTB_GCC_VER="6.4.0" >declare -- INCLUDEPATH="/usr/lib/gcc/x86_64-pc-linux-gnu/6.4.0/include" >declare -x INFINALITY_FT_AUTOHINT_HORIZONTAL_STEM_DARKEN_STRENGTH="10" >declare -x INFINALITY_FT_AUTOHINT_INCREASE_GLYPH_HEIGHTS="false" >declare -x INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT="100" >declare -x INFINALITY_FT_AUTOHINT_VERTICAL_STEM_DARKEN_STRENGTH="25" >declare -x INFINALITY_FT_BOLD_EMBOLDEN_X_VALUE="0" >declare -x INFINALITY_FT_BOLD_EMBOLDEN_Y_VALUE="0" >declare -x INFINALITY_FT_BRIGHTNESS="0" >declare -x INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH="0" >declare -x INFINALITY_FT_CONTRAST="0" >declare -x INFINALITY_FT_FILTER_PARAMS="06 25 44 25 06" >declare -x INFINALITY_FT_FRINGE_FILTER_STRENGTH="0" >declare -x INFINALITY_FT_GAMMA_CORRECTION="0 100" >declare -x INFINALITY_FT_GLOBAL_EMBOLDEN_X_VALUE="0" >declare -x INFINALITY_FT_GLOBAL_EMBOLDEN_Y_VALUE="0" >declare -x INFINALITY_FT_GRAYSCALE_FILTER_STRENGTH="0" >declare -x INFINALITY_FT_STEM_ALIGNMENT_STRENGTH="0" >declare -x INFINALITY_FT_STEM_FITTING_STRENGTH="0" >declare -x INFINALITY_FT_STEM_SNAPPING_SLIDING_SCALE="0" >declare -x INFINALITY_FT_USE_KNOWN_SETTINGS_ON_SELECTED_FONTS="false" >declare -x INFINALITY_FT_USE_VARIOUS_TWEAKS="true" >declare -x INFINALITY_FT_WINDOWS_STYLE_SHARPENING_STRENGTH="0" >declare -x INHERITED=" desktop estack epatch toolchain-funcs multilib ltprune eutils fixheadtails flag-o-matic gnuconfig libtool pax-utils versionator prefix toolchain" >declare -x INPUT_DEVICES="keyboard mouse evdev vmmouse joystick" >declare -x INSDESTTREE="" >declare -x INSOPTIONS="-m0644" >declare IUSE="regression-test vanilla altivec debug doc gcj awt hardened multilib objc pgo objc-gc libssp objc++ fixed-point go graphite cilk +vtv jit mpx +pie +ssp +pch +nls +nptl +cxx +fortran +openmp +sanitize" >declare -a IUSE_DEF=([0]="nls" [1]="nptl" [2]="cxx" [3]="fortran" [4]="openmp" [5]="sanitize") >declare -x IUSE_EFFECTIVE="abi_x86_64 alpha altivec amd64 amd64-fbsd amd64-linux arm arm-linux arm64 awt cilk cxx debug doc elibc_AIX elibc_Cygwin elibc_Darwin elibc_DragonFly elibc_FreeBSD elibc_HPUX elibc_Interix elibc_NetBSD elibc_OpenBSD elibc_SunOS elibc_Winnt elibc_bionic elibc_glibc elibc_mingw elibc_mintlib elibc_musl elibc_uclibc fixed-point fortran gcj go graphite hardened hppa ia64 jit kernel_AIX kernel_Darwin kernel_FreeBSD kernel_HPUX kernel_NetBSD kernel_OpenBSD kernel_SunOS kernel_Winnt kernel_freemint kernel_linux libssp m68k m68k-mint mips mpx multilib nios2 nls nptl objc objc++ objc-gc openmp pch pgo pie ppc ppc-aix ppc-macos ppc64 ppc64-linux prefix prefix-chain prefix-guest regression-test riscv s390 sanitize sh sparc sparc-fbsd sparc-solaris sparc64-solaris ssp userland_BSD userland_GNU vanilla vtv x64-cygwin x64-macos x64-solaris x86 x86-cygwin x86-fbsd x86-linux x86-macos x86-solaris x86-winnt" >declare -x IUSE_IMPLICIT="abi_x86_64 prefix prefix-chain prefix-guest" >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 ~m68k ~mips ppc ppc64 ~s390 ~sh sparc x86 ~amd64-fbsd ~x86-fbsd" >declare -x L10N="en en-US" >declare -x LADSPA_PATH="/usr/lib64/ladspa" >declare -x LANG="en_US.utf8" >declare -x LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" >declare -x LC_MESSAGES="C" >declare -x LDFLAGS="-Wl,-O1 -Wl,--as-needed" >declare -x LDFLAGS_amd64="-m elf_x86_64" >declare -x LDFLAGS_default >declare -x LDFLAGS_x32="-m elf32_x86_64" >declare -x LDFLAGS_x86="-m elf_i386" >declare -x LIBDIR_amd64="lib64" >declare -x LIBDIR_default="lib" >declare -x LIBDIR_x32="libx32" >declare -x LIBDIR_x86="lib" >declare -x LIBOPTIONS="-m0644" >declare -- LIBPATH="/usr/lib/gcc/x86_64-pc-linux-gnu/6.4.0" >declare -x LIBREOFFICE_EXTENSIONS="nlpsolver presenter-minimizer wiki-publisher" >declare -x LICENSE="GPL-3+ LGPL-3+ || ( GPL-3+ libgcc libstdc++ gcc-runtime-library-exception-3.1 ) FDL-1.3+" >declare -x LINGUAS="en en_US" >declare -x MAKEOPTS="-j5" >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|gcc-lib|binutils|eclipse-3|debug|portage|udev|systemd|clang|python-exec|llvm)" >declare -x NETBEANS="apisupport cnd groovy gsf harness ide identity j2ee java mobility nb php profiler soa visualweb webcommon websvccommon xml" >declare -x OFFICE_IMPLEMENTATION="libreoffice" >declare -x OPENCL_PROFILE="mesa" >declare -x OPENGL_PROFILE="xorg-x11" >declare -x PATCH_GCC_VER="6.4.0" >declare -- PATCH_VER="1.1" >declare -x PATH="/usr/lib/portage/python2.7/ebuild-helpers/xattr:/usr/lib/portage/python2.7/ebuild-helpers:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/6.4.0:/usr/lib/llvm/4/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/lib64/subversion/bin:/opt/VariCAD/bin:/opt/VariCAD-View/bin:/opt/vmware/bin" >declare -- PAX_MARKINGS="PT XT" >declare PDEPEND=" elibc_glibc? ( >=sys-libs/glibc-2.13 ) >=sys-devel/gcc-config-1.7" >declare -x PHP_TARGETS="php7-1" >declare -x PIE_GCC_VER="6.4.0" >declare -x PKG_CONFIG_PATH="/usr/lib64/pkgconfig" >declare -x PORTAGE_COMPRESSION_COMMAND="bzip2" >declare -a PORTAGE_DOCOMPRESS=([0]="/usr/share/doc" [1]="/usr/share/info" [2]="/usr/share/man") >declare -x PORTAGE_DOCOMPRESS_SIZE_LIMIT="128" >declare -a PORTAGE_DOCOMPRESS_SKIP=([0]="/usr/share/doc/gcc-6.4.0/html") >declare -x POSTGRES_TARGETS="postgres9_5" >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 -x PROPERTIES="" >declare -x PROVIDE="" >declare -x PYTHONDOCS="/usr/share/doc/python-docs-2.7.10/html/library" >declare -x PYTHONDOCS_2_7="/usr/share/doc/python-docs-2.7.10/html/library" >declare -x PYTHONDONTWRITEBYTECODE="1" >declare -x PYTHON_SINGLE_TARGET="python3_5" >declare -x PYTHON_TARGETS="python2_7 python3_5" >declare -x QT_GRAPHICSSYSTEM="raster" >declare -x QT_PLUGIN_PATH="/usr/lib64/kde4/plugins" >declare RDEPEND="sys-libs/zlib > nls? ( virtual/libintl ) virtual/libiconv >=dev-libs/gmp-4.3.2:0 >=dev-libs/mpfr-2.4.2:0 >=dev-libs/mpc-0.8.1:0 graphite? ( >=dev-libs/isl-0.14 )" >declare REPOSITORY >declare REQUIRED_USE="" >declare -x RESTRICT="strip" >declare -x RESUMECOMMAND_SSH="bash -c \"x=\\\${2#ssh://} ; host=\\\${x%%/*} ; port=\\\${host##*:} ; host=\\\${host%:*} ; [[ \\\${host} = \\\${port} ]] && port= ; exec rsync --rsh=\\\"ssh \\\${port:+-p\\\${port}} \\\${3}\\\" -avP \\\"\\\${host}:/\\\${x#*/}\\\" \\\"\\\$1\\\"\" rsync \"\${DISTDIR}/\${FILE}\" \"\${URI}\" \"\${PORTAGE_SSH_OPTS}\"" >declare -x RUBY_TARGETS="ruby22" >declare -x R_HOME="/usr/lib64/R" >declare -x S="/var/tmp/portage/sys-devel/gcc-6.4.0/work/gcc-6.4.0" >declare -x SANDBOX_DEBUG="0" >declare -x SANDBOX_DENY="" >declare -x SANDBOX_PREDICT="/var/tmp/portage/sys-devel/gcc-6.4.0/homedir:/dev/crypto:/proc/self/coredump_filter:/var/cache/fontconfig" >declare -x SANDBOX_READ="/:/var/tmp" >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/lib32/cf:/usr/lib32/conftest:/usr/lib64/cf:/usr/lib64/conftest:/usr/lib/cf:/usr/lib/conftest:/usr/tmp/cf:/usr/tmp/conftest:/var/tmp:/var/tmp/:/var/tmp/portage/sys-devel/gcc-6.4.0/homedir/.bash_history:/dev/zero" >declare -x SANE_BACKENDS="epson2" >declare -x SGML_CATALOG_FILES="/etc/sgml/sgml-ent.cat:/etc/sgml/xml-docbook-4.3.cat:/etc/sgml/dsssl-docbook-stylesheets.cat:/etc/sgml/xml-docbook-4.1.2.cat:/etc/sgml/openjade-1.3.2.cat:/etc/sgml/sgml-docbook-3.1.cat:/etc/sgml/sgml-docbook-4.0.cat:/etc/sgml/sgml-docbook-4.1.cat:/etc/sgml/xml-simple-docbook-1.0.cat:/etc/sgml/sgml-docbook.cat:/etc/sgml/xml-docbook-4.5.cat:/etc/sgml/sgml-docbook-3.0.cat:/etc/sgml/xml-docbook-4.4.cat:/etc/sgml/xml-simple-docbook-4.1.2.4.cat:/etc/sgml/sgml-lite.cat:/etc/sgml/sgml-docbook-4.4.cat:/etc/sgml/xml-docbook-4.2.cat:/etc/sgml/sgml-docbook-4.2.cat" >declare -x SHELL="/bin/bash" >declare -x SLOT="6.4.0" >declare -x SPECS_GCC_VER="6.4.0" >declare SRC_URI="mirror://gnu/gcc/gcc-6.4.0/gcc-6.4.0.tar.xz mirror://gentoo/gcc-6.4.0-uclibc-patches-1.0.tar.bz2 https://dev.gentoo.org/~vapier/dist/gcc-6.4.0-uclibc-patches-1.0.tar.bz2 https://dev.gentoo.org/~rhill/dist/gcc-6.4.0-uclibc-patches-1.0.tar.bz2 https://dev.gentoo.org/~zorry/patches/gcc/gcc-6.4.0-uclibc-patches-1.0.tar.bz2 https://dev.gentoo.org/~blueness/dist/gcc-6.4.0-uclibc-patches-1.0.tar.bz2 https://dev.gentoo.org/~tamiko/distfiles/gcc-6.4.0-uclibc-patches-1.0.tar.bz2 https://dev.gentoo.org/~slyfox/distfiles/gcc-6.4.0-uclibc-patches-1.0.tar.bz2 mirror://gentoo/gcc-6.4.0-patches-1.1.tar.bz2 https://dev.gentoo.org/~vapier/dist/gcc-6.4.0-patches-1.1.tar.bz2 https://dev.gentoo.org/~rhill/dist/gcc-6.4.0-patches-1.1.tar.bz2 https://dev.gentoo.org/~zorry/patches/gcc/gcc-6.4.0-patches-1.1.tar.bz2 https://dev.gentoo.org/~blueness/dist/gcc-6.4.0-patches-1.1.tar.bz2 https://dev.gentoo.org/~tamiko/distfiles/gcc-6.4.0-patches-1.1.tar.bz2 https://dev.gentoo.org/~slyfox/distfiles/gcc-6.4.0-patches-1.1.tar.bz2 gcj? ( ftp://sourceware.org/pub/java/ecj-4.5.jar )" >declare -- STDCXX_INCDIR="/usr/lib/gcc/x86_64-pc-linux-gnu/6.4.0/include/g++-v6" >declare -x SYMLINK_LIB="no" >declare -- TARGET_ABI="amd64" >declare -- TARGET_DEFAULT_ABI="amd64" >declare -- TARGET_MULTILIB_ABIS="amd64 x86" >declare -x TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE="1" >declare -x UCLIBC_GCC_VER="6.4.0" >declare -- UCLIBC_VER="1.0" >declare -x USE="abi_x86_64 amd64 cxx doc elibc_glibc fortran kernel_linux multilib nls nptl openmp pch pie sanitize ssp userland_GNU vtv" >declare -x USERLAND="GNU" >declare -x USE_EXPAND_IMPLICIT="ARCH ELIBC KERNEL USERLAND" >declare -x USE_EXPAND_UNPREFIXED="ARCH" >declare -x USE_EXPAND_VALUES_ARCH="alpha amd64 amd64-fbsd amd64-linux arm arm-linux arm64 hppa ia64 m68k m68k-mint mips nios2 ppc ppc64 ppc64-linux ppc-aix ppc-macos riscv s390 sh sparc sparc64-solaris sparc-fbsd sparc-solaris x64-cygwin x64-macos x64-solaris x86 x86-cygwin x86-fbsd x86-linux x86-macos x86-solaris x86-winnt" >declare -x USE_EXPAND_VALUES_ELIBC="AIX bionic Cygwin Darwin DragonFly FreeBSD glibc HPUX Interix mingw mintlib musl NetBSD OpenBSD SunOS uclibc Winnt" >declare -x USE_EXPAND_VALUES_KERNEL="AIX Darwin FreeBSD freemint HPUX linux NetBSD OpenBSD SunOS Winnt" >declare -x USE_EXPAND_VALUES_USERLAND="BSD GNU" >declare -x VBOX_APP_HOME="/usr/lib64/virtualbox" >declare -x VIDEO_CARDS="fbdev intel r600 radeon vesa vmware" >declare -x VISUAL="/usr/bin/vi" >declare -x XDG_CONFIG_DIRS="/etc/xdg" >declare -x XDG_DATA_DIRS="/usr/local/share:/usr/share:/usr/share/mesa/xdg" >declare -x XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" >declare -- _DESKTOP_ECLASS="1" >declare -- _EPATCH_ECLASS="1" >declare -- _ESTACK_ECLASS="1" >declare -a _ESTACK_eshopts_=() >declare -a _ESTACK_evar_=() >declare -- _EUTILS_ECLASS="1" >declare -x _E_DOCDESTTREE_="" >declare -x _E_EXEDESTTREE_="" >declare -- _FLAG_O_MATIC_ECLASS="1" >declare -- _LIBTOOL_ECLASS="1" >declare -- _LTPRUNE_ECLASS="1" >declare -- _MULTILIB_ECLASS="1" >declare -- _PAX_UTILS_ECLASS="1" >declare -- _TOOLCHAIN_FUNCS_ECLASS="1" >declare -- _VERSIONATOR_ECLASS="1" >declare -x ac_cv_have_x="have_x=yes ac_x_includes= ac_x_libraries=" >declare -x gcc_cv_prog_makeinfo_modern="no" >declare -- phase_func >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 [[ $(declare -p PATCHES 2>/dev/null) == "declare -a"* ]]; then > [[ -n ${PATCHES[@]} ]] && eapply "${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" >} >_do_sed_fix () >{ > einfo " - fixed $1"; > sed -i -e 's/head \+-\([0-9]\)/head -n \1/g' -e 's/tail \+\([-+][0-9]\+\)c/tail -c \1/g' -e 's/tail \+\([-+][0-9]\)/tail -n \1/g' ${1} || die "sed ${1} failed" >} >_epatch_draw_line () >{ > [[ -z $1 ]] && set "$(printf "%65s" '')"; > echo "${1//?/=}" >} >_eutils_eprefix_init () >{ > has "${EAPI:-0}" 0 1 2 && : ${ED:=${D}} ${EPREFIX:=} ${EROOT:=${ROOT}} >} >_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" >} >_iconins () >{ > ( local funcname=$1; > shift; > local size dir; > local context=apps; > local theme=hicolor; > while [[ $# -gt 0 ]]; do > case $1 in > -s | --size) > if [[ ${2%%x*}x${2%%x*} == "$2" ]]; then > size=${2%%x*}; > else > size=${2}; > fi; > case ${size} in > 16 | 22 | 24 | 32 | 36 | 48 | 64 | 72 | 96 | 128 | 192 | 256 | 512) > size=${size}x${size} > ;; > scalable) > > ;; > *) > eerror "${size} is an unsupported icon size!"; > exit 1 > ;; > esac; > shift 2 > ;; > -t | --theme) > theme=${2}; > shift 2 > ;; > -c | --context) > context=${2}; > shift 2 > ;; > *) > if [[ -z ${size} ]]; then > insinto /usr/share/pixmaps; > else > insinto /usr/share/icons/${theme}/${size}/${context}; > fi; > if [[ ${funcname} == doicon ]]; then > if [[ -f $1 ]]; then > doins "${1}"; > else > if [[ -d $1 ]]; then > shopt -s nullglob; > doins "${1}"/*.{png,svg}; > shopt -u nullglob; > else > eerror "${1} is not a valid file/directory!"; > exit 1; > fi; > fi; > else > break; > fi; > shift 1 > ;; > esac; > done; > if [[ ${funcname} == newicon ]]; then > newins "$@"; > fi ) || die >} >_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 >} >_tc-getPROG () >{ > local tuple=$1; > local v var vars=$2; > local prog=($3); > var=${vars%% *}; > for v in ${vars}; > do > if [[ -n ${!v} ]]; then > export ${var}="${!v}"; > echo "${!v}"; > return 0; > fi; > done; > local search=; > [[ -n $4 ]] && search=$(type -p $4-${prog[0]}); > [[ -z ${search} && -n ${!tuple} ]] && search=$(type -p ${!tuple}-${prog[0]}); > [[ -n ${search} ]] && prog[0]=${search##*/}; > export ${var}="${prog[*]}"; > echo "${!var}" >} >all-flag-vars () >{ > echo {ADA,C,CPP,CXX,CCAS,F,FC,LD}FLAGS >} >append-cflags () >{ > [[ $# -eq 0 ]] && return 0; > export CFLAGS+=" $*"; > return 0 >} >append-cppflags () >{ > [[ $# -eq 0 ]] && return 0; > export CPPFLAGS+=" $*"; > return 0 >} >append-cxxflags () >{ > [[ $# -eq 0 ]] && return 0; > export CXXFLAGS+=" $*"; > return 0 >} >append-fflags () >{ > [[ $# -eq 0 ]] && return 0; > export FFLAGS+=" $*"; > export FCFLAGS+=" $*"; > return 0 >} >append-flags () >{ > [[ $# -eq 0 ]] && return 0; > case " $* " in > *' '-[DIU]*) > eqawarn 'please use append-cppflags for preprocessor flags' > ;; > *' '-L* | *' '-Wl,*) > eqawarn 'please use append-ldflags for linker flags' > ;; > esac; > append-cflags "$@"; > append-cxxflags "$@"; > append-fflags "$@"; > return 0 >} >append-ldflags () >{ > [[ $# -eq 0 ]] && return 0; > local flag; > for flag in "$@"; > do > [[ ${flag} == -l* ]] && eqawarn "Appending a library link instruction (${flag}); libraries to link to should not be passed through LDFLAGS"; > done; > export LDFLAGS="${LDFLAGS} $*"; > return 0 >} >append-lfs-flags () >{ > [[ $# -ne 0 ]] && die "append-lfs-flags takes no arguments"; > append-cppflags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE >} >append-libs () >{ > [[ $# -eq 0 ]] && return 0; > local flag; > for flag in "$@"; > do > if [[ -z "${flag// }" ]]; then > eqawarn "Appending an empty argument to LIBS is invalid! Skipping."; > continue; > fi; > case $flag in > -[lL]*) > export LIBS="${LIBS} ${flag}" > ;; > -*) > eqawarn "Appending non-library to LIBS (${flag}); Other linker flags should be passed via LDFLAGS"; > export LIBS="${LIBS} ${flag}" > ;; > *) > export LIBS="${LIBS} -l${flag}" > ;; > esac; > done; > return 0 >} >built_with_use () >{ > _eutils_eprefix_init; > local hidden="no"; > if [[ $1 == "--hidden" ]]; then > hidden="yes"; > shift; > fi; > local missing_action="die"; > if [[ $1 == "--missing" ]]; then > missing_action=$2; > shift; > shift; > case ${missing_action} in > true | false | die) > > ;; > *) > die "unknown action '${missing_action}'" > ;; > esac; > fi; > local opt=$1; > [[ ${opt:0:1} = "-" ]] && shift || opt="-a"; > local PKG=$(best_version $1); > [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"; > shift; > local USEFILE=${EROOT}/var/db/pkg/${PKG}/USE; > local IUSEFILE=${EROOT}/var/db/pkg/${PKG}/IUSE; > if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]]; then > case ${missing_action} in > true) > return 0 > ;; > false) > return 1 > ;; > die) > die "Unable to determine what USE flags $PKG was built with" > ;; > esac; > fi; > if [[ ${hidden} == "no" ]]; then > local IUSE_BUILT=($(<"${IUSEFILE}")); > local expand; > for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]'); > do > if [[ $1 == ${expand}_* ]]; then > expand=""; > break; > fi; > done; > if [[ -n ${expand} ]]; then > if ! has $1 ${IUSE_BUILT[@]#[-+]}; then > case ${missing_action} in > true) > return 0 > ;; > false) > return 1 > ;; > die) > die "$PKG does not actually support the $1 USE flag!" > ;; > esac; > fi; > fi; > fi; > local USE_BUILT=$(<${USEFILE}); > while [[ $# -gt 0 ]]; do > if [[ ${opt} = "-o" ]]; then > has $1 ${USE_BUILT} && return 0; > else > has $1 ${USE_BUILT} || return 1; > fi; > shift; > done; > [[ ${opt} = "-a" ]] >} >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; > if tc_version_is_at_least 3.2; then > 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; > else > ldpaths=${LIBPATH}; > fi; > cat > ${gcc_envd_file} <<-EOF >PATH="${BINPATH}" >ROOTPATH="${BINPATH}" >GCC_PATH="${BINPATH}" >LDPATH="${ldpaths}" >MANPATH="${DATAPATH}/man" >INFOPATH="${DATAPATH}/info" >STDCXX_INCDIR="${STDCXX_INCDIR##*/}" >CTARGET="${CTARGET}" >GCC_SPECS="${gcc_specs_file}" >MULTIOSDIRS="${mosdirs}" >EOF > >} >darwintoolize () >{ > die "Use elibtoolize" >} >delete_all_version_separators () >{ > replace_all_version_separators "" "${1}" >} >delete_version_separator () >{ > replace_version_separator "${1}" "" "${2}" >} >do_gcc_HTB_patches () >{ > use_if_iuse boundschecking || return 0; > epatch "${WORKDIR}/bounds-checking-gcc-${HTB_GCC_VER}-${HTB_VER}.patch"; > BRANDING_GCC_PKGVERSION="${BRANDING_GCC_PKGVERSION}, HTB-${HTB_GCC_VER}-${HTB_VER}" >} >do_gcc_PIE_patches () >{ > want_pie || return 0; > use vanilla && return 0; > if tc_version_is_at_least 4.3.2; then > guess_patch_type_in_dir "${WORKDIR}"/piepatch/; > EPATCH_MULTI_MSG="Applying pie patches ..." epatch "${WORKDIR}"/piepatch/; > else > guess_patch_type_in_dir "${WORKDIR}"/piepatch/upstream; > EPATCH_MULTI_MSG="Applying upstream pie patches ..." epatch "${WORKDIR}"/piepatch/upstream; > EPATCH_MULTI_MSG="Applying non-default pie patches ..." epatch "${WORKDIR}"/piepatch/nondef; > EPATCH_MULTI_MSG="Applying default pie patches ..." epatch "${WORKDIR}"/piepatch/def; > fi; > 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 ${ROOT}/etc/env.d/gcc/${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_rename_java_bins () >{ > einfo "Renaming jdk executables rmic and rmiregistry to grmic and grmiregistry."; > for manfile in rmic rmiregistry; > do > [[ -f ${S}/gcc/doc/${manfile}.1 ]] || continue; > mv "${S}"/gcc/doc/${manfile}.1 "${S}"/gcc/doc/g${manfile}.1; > done; > for jfile in gcc/doc/gcj.info gcc/doc/grmic.1 gcc/doc/grmiregistry.1 gcc/java/gcj.texi; > do > [[ -f ${S}/${jfile} ]] || continue; > sed -i -e 's:rmiregistry:grmiregistry:g' "${S}"/${jfile} || die "Failed to fixup file ${jfile} for rename to grmiregistry"; > sed -i -e 's:rmic:grmic:g' "${S}"/${jfile} || die "Failed to fixup file ${jfile} for rename to grmic"; > done; > for jfile in libjava/Makefile.am libjava/Makefile.in gcc/java/Make-lang.in; > do > sed -i -e 's:rmiregistry:grmiregistry:g' "${S}"/${jfile} || die "Failed to fixup file ${jfile} for rename to grmiregistry"; > sed -i -e 's:rmic\([$_ ]\):grmic\1:g' "${S}"/${jfile} || die "Failed to fixup file ${jfile} for rename to grmic"; > done >} >doicon () >{ > _iconins ${FUNCNAME} "$@" >} >domenu () >{ > ( local i j ret=0; > insinto /usr/share/applications; > for i in "$@"; > do > if [[ -f ${i} ]]; then > doins "${i}"; > ((ret+=$?)); > else > if [[ -d ${i} ]]; then > for j in "${i}"/*.desktop; > do > doins "${j}"; > ((ret+=$?)); > done; > else > ((++ret)); > fi; > fi; > done; > exit ${ret} ) >} >downgrade_arch_flags () >{ > local arch bver i isa myarch mytune rep ver; > bver=${1:-${GCC_BRANCH_VER}}; > [[ $(gcc-version) < ${bver} ]] && return 0; > [[ $(tc-arch) != amd64 && $(tc-arch) != x86 ]] && return 0; > myarch=$(get-flag march); > mytune=$(get-flag mtune); > if [[ ${myarch} == native || ${mytune} == native ]]; then > if [[ ${bver} < 4.2 ]]; then > arch=$($(tc-getCC) -march=native -v -E -P - </dev/null 2>&1 | sed -rn "/cc1.*-march/s:.*-march=([^ ']*).*:\1:p"); > replace-cpu-flags native ${arch}; > fi; > fi; > [[ ${mytune} == intel && ${bver} < 4.9 ]] && replace-cpu-flags intel generic; > [[ ${mytune} == generic && ${bver} < 4.2 ]] && filter-flags '-mtune=*'; > [[ ${mytune} == x86-64 ]] && filter-flags '-mtune=*'; > [[ ${bver} < 3.4 ]] && filter-flags '-mtune=*'; > local archlist=(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 3.4 athlon-fx x86-64 3.4 athlon64 x86-64 3.4 c3-2 c3 3.4 k8 x86-64 3.4 opteron x86-64 3.4 pentium-m pentium3 3.4 pentium3m pentium3 3.4 pentium4m pentium4); > 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 [[ ${ver} > ${bver} ]]; then > einfo "Replacing ${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]}; > [[ ${ver} > ${bver} ]] && filter-flags ${isa} ${isa/-m/-mno-}; > done >} >ebeep () >{ > ewarn "QA Notice: ebeep is not defined in EAPI=${EAPI}, please file a bug at https://bugs.gentoo.org" >} >econf_build () >{ > local CBUILD=${CBUILD:-${CHOST}}; > tc-env_build econf --build=${CBUILD} --host=${CBUILD} "$@" >} >ecvs_clean () >{ > [[ $# -eq 0 ]] && set -- .; > find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf; > find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf >} >edos2unix () >{ > [[ $# -eq 0 ]] && return 0; > sed -i 's/\r$//' -- "$@" || die >} >egit_clean () >{ > [[ $# -eq 0 ]] && set -- .; > find "$@" -type d -name '.git*' -prune -print0 | xargs -0 rm -rf >} >einstalldocs () >{ > debug-print-function ${FUNCNAME} "${@}"; > local dodoc_opts=-r; > has ${EAPI} 0 1 2 3 && dodoc_opts=; > if ! declare -p DOCS &> /dev/null; then > local d; > for d in README* ChangeLog AUTHORS NEWS TODO CHANGES THANKS BUGS FAQ CREDITS CHANGELOG; > do > if [[ -s ${d} ]]; then > dodoc "${d}" || die; > fi; > done; > else > if [[ $(declare -p DOCS) == "declare -a"* ]]; then > if [[ -n ${DOCS[@]} ]]; then > dodoc ${dodoc_opts} "${DOCS[@]}" || die; > fi; > else > if [[ -n ${DOCS} ]]; then > dodoc ${dodoc_opts} ${DOCS} || die; > fi; > fi; > fi; > if [[ $(declare -p HTML_DOCS 2>/dev/null) == "declare -a"* ]]; then > if [[ -n ${HTML_DOCS[@]} ]]; then > dohtml -r "${HTML_DOCS[@]}" || die; > fi; > else > if [[ -n ${HTML_DOCS} ]]; then > dohtml -r ${HTML_DOCS} || die; > fi; > fi; > return 0 >} >elibtoolize () >{ > type -P eltpatch &> /dev/null || die "eltpatch not found; is app-portage/elt-patches installed?"; > ELT_LOGDIR=${T} LD=$(tc-getLD) eltpatch "${@}" || die "eltpatch failed" >} >emktemp () >{ > local exe="touch"; > [[ $1 == -d ]] && exe="mkdir" && shift; > local topdir=$1; > if [[ -z ${topdir} ]]; then > [[ -z ${T} ]] && topdir="/tmp" || topdir=${T}; > fi; > if ! type -P mktemp > /dev/null; then > local tmp=/; > while [[ -e ${tmp} ]]; do > tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}; > done; > ${exe} "${tmp}" || ${exe} -p "${tmp}"; > echo "${tmp}"; > else > if [[ ${exe} == "touch" ]]; then > TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX; > else > TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX; > fi; > fi >} >epatch () >{ > function _epatch_draw_line () > { > [[ -z $1 ]] && set "$(printf "%65s" '')"; > echo "${1//?/=}" > }; > unset P4CONFIG P4PORT P4USER; > local EPATCH_OPTS=(${EPATCH_OPTS[*]}); > while [[ $# -gt 0 ]]; do > case $1 in > -*) > EPATCH_OPTS+=("$1") > ;; > *) > break > ;; > esac; > shift; > done; > if [[ $# -gt 1 ]]; then > local m; > for m in "$@"; > do > epatch "${m}"; > done; > return 0; > fi; > local SINGLE_PATCH="no"; > [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"; > if [[ -f $1 ]]; then > SINGLE_PATCH="yes"; > set -- "$1"; > local EPATCH_SUFFIX=$1; > else > if [[ -d $1 ]]; then > evar_push_set LC_COLLATE C; > set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}; > evar_pop; > else > if [[ -f ${EPATCH_SOURCE}/$1 ]]; then > epatch "${EPATCH_SOURCE}/$1"; > return $?; > else > [[ $# -ne 0 ]] && EPATCH_SOURCE=$1; > echo; > eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"; > eerror; > eerror " ${EPATCH_SOURCE}"; > eerror " ( ${EPATCH_SOURCE##*/} )"; > echo; > die "Cannot find \$EPATCH_SOURCE!"; > fi; > fi; > fi; > EPATCH_OPTS="${EPATCH_COMMON_OPTS} ${EPATCH_OPTS[*]}"; > local PIPE_CMD; > case ${EPATCH_SUFFIX##*\.} in > xz) > PIPE_CMD="xz -dc" > ;; > lzma) > PIPE_CMD="lzma -dc" > ;; > bz2) > PIPE_CMD="bzip2 -dc" > ;; > gz | Z | z) > PIPE_CMD="gzip -dc" > ;; > ZIP | zip) > PIPE_CMD="unzip -p" > ;; > *) > > ;; > esac; > [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"; > local x; > for x in "$@"; > do > [[ ! -f ${x} ]] && continue; > local patchname=${x##*/}; > local a=${patchname#*_}; > a=${a%%_*}; > if ! [[ ${SINGLE_PATCH} == "yes" || ${EPATCH_FORCE} == "yes" || ${a} == all || ${a} == ${ARCH} ]]; then > continue; > fi; > if [[ -n ${EPATCH_EXCLUDE}${EPATCH_USER_EXCLUDE} ]]; then > eshopts_push -o noglob; > local ex; > for ex in ${EPATCH_EXCLUDE}; > do > if [[ ${patchname} == ${ex} ]]; then > einfo " Skipping ${patchname} due to EPATCH_EXCLUDE ..."; > eshopts_pop; > continue 2; > fi; > done; > for ex in ${EPATCH_USER_EXCLUDE}; > do > if [[ ${patchname} == ${ex} ]]; then > einfo " Skipping ${patchname} due to EPATCH_USER_EXCLUDE ..."; > eshopts_pop; > continue 2; > fi; > done; > eshopts_pop; > fi; > if [[ ${SINGLE_PATCH} == "yes" ]]; then > if [[ -n ${EPATCH_SINGLE_MSG} ]]; then > einfo "${EPATCH_SINGLE_MSG}"; > else > einfo "Applying ${patchname} ..."; > fi; > else > einfo " ${patchname} ..."; > fi; > local patch="patch"; > eval $(alias patch 2>/dev/null | sed 's:^alias ::'); > local STDERR_TARGET="${T}/${patchname}.out"; > if [[ -e ${STDERR_TARGET} ]]; then > STDERR_TARGET="${T}/${patchname}-$$.out"; > fi; > printf "***** %s *****\nPWD: %s\nPATCH TOOL: %s -> %s\nVERSION INFO:\n%s\n\n" "${patchname}" "${PWD}" "${patch}" "$(type -P "${patch}")" "$(${patch} --version)" > "${STDERR_TARGET}"; > local count=0; > local PATCH_TARGET; > if [[ -n ${PIPE_CMD} ]]; then > PATCH_TARGET="${T}/$$.patch"; > echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"; > if ! ( ${PIPE_CMD} "${x}" > "${PATCH_TARGET}" ) >> "${STDERR_TARGET}" 2>&1; then > echo; > eerror "Could not extract patch!"; > count=5; > break; > fi; > else > PATCH_TARGET=${x}; > fi; > local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }'); > if [[ -n ${abs_paths} ]]; then > count=1; > printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"; > fi; > local rel_paths=$(egrep -n '^[-+]{3} [^ ]*[.][.]/' "${PATCH_TARGET}"); > if [[ -n ${rel_paths} ]]; then > echo; > eerror "Rejected Patch: ${patchname} !"; > eerror " ( ${PATCH_TARGET} )"; > eerror; > eerror "Your patch uses relative paths '../':"; > eerror "${rel_paths}"; > echo; > die "you need to fix the relative paths in patch"; > fi; > local patch_cmd; > while [[ ${count} -lt 5 ]]; do > patch_cmd="${patch} -p${count} ${EPATCH_OPTS}"; > ( _epatch_draw_line "***** ${patchname} *****"; > echo; > echo "PATCH COMMAND: ${patch_cmd} --dry-run -f < '${PATCH_TARGET}'"; > echo; > _epatch_draw_line "***** ${patchname} *****"; > ${patch_cmd} --dry-run -f < "${PATCH_TARGET}" 2>&1; > ret=$?; > echo; > echo "patch program exited with status ${ret}"; > exit ${ret} ) >> "${STDERR_TARGET}"; > if [ $? -eq 0 ]; then > ( _epatch_draw_line "***** ${patchname} *****"; > echo; > echo "ACTUALLY APPLYING ${patchname} ..."; > echo "PATCH COMMAND: ${patch_cmd} < '${PATCH_TARGET}'"; > echo; > _epatch_draw_line "***** ${patchname} *****"; > ${patch_cmd} < "${PATCH_TARGET}" 2>&1; > ret=$?; > echo; > echo "patch program exited with status ${ret}"; > exit ${ret} ) >> "${STDERR_TARGET}"; > if [ $? -ne 0 ]; then > echo; > eerror "A dry-run of patch command succeeded, but actually"; > eerror "applying the patch failed!"; > count=5; > fi; > break; > fi; > : $(( count++ )); > done; > (( EPATCH_N_APPLIED_PATCHES++ )); > if [[ -n ${PIPE_CMD} ]]; then > rm -f "${PATCH_TARGET}"; > fi; > if [[ ${count} -ge 5 ]]; then > echo; > eerror "Failed Patch: ${patchname} !"; > eerror " ( ${PATCH_TARGET} )"; > eerror; > eerror "Include in your bugreport the contents of:"; > eerror; > eerror " ${STDERR_TARGET}"; > echo; > die "Failed Patch: ${patchname}!"; > fi; > rm -f "${STDERR_TARGET}"; > cat >> "${T}/epatch.log" <<-EOF >PATCH: ${x} >CMD: ${patch_cmd} >PWD: ${PWD} > >EOF > > eend 0; > done; > [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"; > : >} >epatch_user () >{ > [[ $# -ne 0 ]] && die "epatch_user takes no options"; > local applied="${T}/epatch_user.log"; > [[ -e ${applied} ]] && return 2; > local EPATCH_SOURCE check; > for check in ${CATEGORY}/{${P}-${PR},${P},${PN}}{,:${SLOT%/*}}; > do > EPATCH_SOURCE=${EPATCH_USER_SOURCE}/${CTARGET}/${check}; > [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${EPATCH_USER_SOURCE}/${CHOST}/${check}; > [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${EPATCH_USER_SOURCE}/${check}; > if [[ -d ${EPATCH_SOURCE} ]]; then > local old_n_applied_patches=${EPATCH_N_APPLIED_PATCHES:-0}; > EPATCH_SOURCE=${EPATCH_SOURCE} EPATCH_SUFFIX="patch" EPATCH_FORCE="yes" EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." epatch; > echo "${EPATCH_SOURCE}" > "${applied}"; > if [[ ${old_n_applied_patches} -lt ${EPATCH_N_APPLIED_PATCHES} ]]; then > has epatch_user_death_notice ${EBUILD_DEATH_HOOKS} || EBUILD_DEATH_HOOKS+=" epatch_user_death_notice"; > fi; > return 0; > fi; > done; > echo "none" > "${applied}"; > return 1 >} >epatch_user_death_notice () >{ > ewarn "!!! User patches were applied to this build!" >} >epause () >{ > ewarn "QA Notice: epause is not defined in EAPI=${EAPI}, please file a bug at https://bugs.gentoo.org" >} >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 >} >eshopts_pop () >{ > local s; > estack_pop eshopts s || die "${FUNCNAME}: unbalanced push"; > eval "${s}" || die "${FUNCNAME}: sanity: invalid shopt options: ${s}" >} >eshopts_push () >{ > if [[ $1 == -[su] ]]; then > estack_push eshopts "$(shopt -p)"; > [[ $# -eq 0 ]] && return 0; > shopt "$@" || die "${FUNCNAME}: bad options to shopt: $*"; > else > estack_push eshopts "$(shopt -p -o)"; > [[ $# -eq 0 ]] && return 0; > set "$@" || die "${FUNCNAME}: bad options to set: $*"; > fi >} >estack_pop () >{ > [[ $# -eq 0 || $# -gt 2 ]] && die "estack_pop: incorrect # of arguments"; > local _estack_name="_ESTACK_$1_"; > shift; > local _estack_retvar=$1; > shift; > eval local _estack_i=\${#${_estack_name}\[@\]}; > [[ $(( --_estack_i )) -eq -1 ]] && return 1; > if [[ -n ${_estack_retvar} ]]; then > eval ${_estack_retvar}=\"\${${_estack_name}\[${_estack_i}\]}\"; > fi; > eval unset \"${_estack_name}\[${_estack_i}\]\" >} >estack_push () >{ > [[ $# -eq 0 ]] && die "estack_push: incorrect # of arguments"; > local stack_name="_ESTACK_$1_"; > shift; > eval ${stack_name}+=\( \"\$@\" \) >} >esvn_clean () >{ > [[ $# -eq 0 ]] && set -- .; > find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf >} >eumask_pop () >{ > [[ $# -eq 0 ]] || die "${FUNCNAME}: we take no options"; > local s; > estack_pop eumask s || die "${FUNCNAME}: unbalanced push"; > umask ${s} || die "${FUNCNAME}: sanity: could not restore umask: ${s}" >} >eumask_push () >{ > estack_push eumask "$(umask)"; > umask "$@" || die "${FUNCNAME}: bad options to umask: $*" >} >evar_pop () >{ > local cnt=${1:-bad}; > case $# in > 0) > cnt=1 > ;; > 1) > isdigit "${cnt}" || die "${FUNCNAME}: first arg must be a number: $*" > ;; > *) > die "${FUNCNAME}: only accepts one arg: $*" > ;; > esac; > local var val; > while (( cnt-- )); do > estack_pop evar val || die "${FUNCNAME}: unbalanced push"; > estack_pop evar var || die "${FUNCNAME}: unbalanced push"; > [[ ${val} == "unset_76fc3c462065bb4ca959f939e6793f94" ]] && unset ${var} || printf -v "${var}" '%s' "${val}"; > done >} >evar_push () >{ > local var val; > for var in "$@"; > do > [[ ${!var+set} == "set" ]] && val=${!var} || val="unset_76fc3c462065bb4ca959f939e6793f94"; > estack_push evar "${var}" "${val}"; > done >} >evar_push_set () >{ > local var=$1; > evar_push ${var}; > case $# in > 1) > unset ${var} > ;; > 2) > printf -v "${var}" '%s' "$2" > ;; > *) > die "${FUNCNAME}: incorrect # of args: $*" > ;; > esac >} >filter-flags () >{ > _filter-hardened "$@"; > local v; > for v in $(all-flag-vars); > do > _filter-var ${v} "$@"; > done; > return 0 >} >filter-ldflags () >{ > _filter-var LDFLAGS "$@"; > return 0 >} >filter-lfs-flags () >{ > [[ $# -ne 0 ]] && die "filter-lfs-flags takes no arguments"; > filter-flags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE >} >filter-mfpmath () >{ > local orig_mfpmath new_math prune_math; > orig_mfpmath=$(get-flag -mfpmath); > new_math=$(get-flag mfpmath); > new_math=${new_math/both/387,sse}; > new_math=" ${new_math//[,+]/ } "; > prune_math=""; > for prune_math in "$@"; > do > new_math=${new_math/ ${prune_math} / }; > done; > new_math=$(echo ${new_math}); > new_math=${new_math// /,}; > if [[ -z ${new_math} ]]; then > filter-flags ${orig_mfpmath}; > else > replace-flags ${orig_mfpmath} -mfpmath=${new_math}; > fi; > return 0 >} >fix_libtool_libdir_paths () >{ > local libpath="$1"; > pushd "${D}" > /dev/null; > pushd "./${libpath}" > /dev/null; > local dir="${PWD#${D%/}}"; > local allarchives=$(echo *.la); > allarchives="\(${allarchives// /\\|}\)"; > popd > /dev/null; > 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 >} >gcc-abi-map () >{ > local map=(); > case ${CTARGET} in > mips*) > map=("o32 32" "n32 n32" "n64 64") > ;; > x86_64*) > map=("amd64 m64" "x86 m32" "x32 mx32") > ;; > esac; > local m; > for m in "${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 () >{ > strip-flags; > replace-flags -O? -O2; > filter-flags '-mabi*' -m31 -m32 -m64; > filter-flags -frecord-gcc-switches; > filter-flags -mno-rtm -mno-htm; > if tc_version_is_between 3.2 3.4; then > replace-cpu-flags G3 750; > replace-cpu-flags G4 7400; > replace-cpu-flags G5 7400; > filter-flags -f{no-,}unit-at-a-time -f{no-,}web -mno-tls-direct-seg-refs; > filter-flags -f{no-,}stack-protector{,-all}; > filter-flags -fvisibility-inlines-hidden -fvisibility=hidden; > fi; > if tc_version_is_at_least 3.4; then > case $(tc-arch) in > amd64 | x86) > filter-flags '-mcpu=*'; > tc_version_is_between 4.4 4.5 && append-flags -mno-avx; > if tc_version_is_between 4.6 4.7; then > replace-cpu-flags c3-2 pentium2 pentium3 pentium3m pentium-m i686; > fi > ;; > alpha) > append-ldflags -Wl,--no-relax > ;; > sparc) > tc_version_is_between 4.6 4.8 && MAKEOPTS+=" -j1" > ;; > *-macos) > tc_version_is_between 4.0 4.2 && filter-flags '-mcpu=*' '-march=*' '-mtune=*' > ;; > esac; > fi; > strip-unsupported-flags; > if is_crosscompile; then > CFLAGS="-O2 -pipe"; > FFLAGS=${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=${GCC_MAKE_TARGET-all}; > else > if tc_version_is_at_least 3.3 && use_if_iuse pgo; then > GCC_MAKE_TARGET=${GCC_MAKE_TARGET-profiledbootstrap}; > else > GCC_MAKE_TARGET=${GCC_MAKE_TARGET-bootstrap-lean}; > fi; > fi; > if [[ ${GCC_MAKE_TARGET} == "profiledbootstrap" ]] || use_if_iuse boundschecking; then > ! tc_version_is_at_least 4.6 && export MAKEOPTS="${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; > einfo "Compiling ${PN} (${GCC_MAKE_TARGET})..."; > pushd "${WORKDIR}"/build > /dev/null; > emake LDFLAGS="${LDFLAGS}" STAGE1_CFLAGS="${STAGE1_CFLAGS}" LIBPATH="${LIBPATH}" BOOT_CFLAGS="${BOOT_CFLAGS}" ${GCC_MAKE_TARGET} || die "emake failed with ${GCC_MAKE_TARGET}"; > if ! is_crosscompile && use_if_iuse cxx && use_if_iuse doc; then > if type -p doxygen > /dev/null; then > if tc_version_is_at_least 4.3; then > cd "${CTARGET}"/libstdc++-v3/doc; > emake doc-man-doxygen || ewarn "failed to make docs"; > else > if tc_version_is_at_least 3.0; then > cd "${CTARGET}"/libstdc++-v3; > emake doxygen-man || ewarn "failed to make docs"; > fi; > fi; > find -name '*_build_*' -delete; > find -name '*_.3' -exec grep -l ' Directory Reference ' {} + | xargs rm -f; > else > ewarn "Skipping libstdc++ manpage generation since you don't have doxygen installed"; > fi; > fi; > popd > /dev/null >} >gcc_movelibs () >{ > tc_version_is_at_least 3.2 || return 0; > if tc_version_is_at_least 5 && is_crosscompile; then > dodir "${HOSTLIBPATH#${EPREFIX}}"; > mv "${ED}"usr/$(get_libdir)/libcc1* "${D}${HOSTLIBPATH}" || 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}"${FROMDIR} &> /dev/null; > done; > find -depth "${D}" -type d -exec rmdir {} + &> /dev/null >} >gcc_quick_unpack () >{ > pushd "${WORKDIR}" > /dev/null; > export PATCH_GCC_VER=${PATCH_GCC_VER:-${GCC_RELEASE_VER}}; > export UCLIBC_GCC_VER=${UCLIBC_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 [[ -n ${GCC_A_FAKEIT} ]]; then > unpack ${GCC_A_FAKEIT}; > else > if [[ -n ${PRERELEASE} ]]; then > unpack gcc-${PRERELEASE}.tar.bz2; > else > if [[ -n ${SNAPSHOT} ]]; then > unpack gcc-${SNAPSHOT}.tar.bz2; > else > if [[ ${PV} != *9999* ]]; then > if tc_version_is_between 5.5 6 || tc_version_is_between 6.4 7 || tc_version_is_at_least 7.2; then > unpack gcc-${GCC_RELEASE_VER}.tar.xz; > else > unpack gcc-${GCC_RELEASE_VER}.tar.bz2; > fi; > if [[ -n ${BRANCH_UPDATE} ]]; then > pushd "${S}" > /dev/null; > epatch "${DISTDIR}"/gcc-${GCC_RELEASE_VER}-branch-update-${BRANCH_UPDATE}.patch.bz2; > popd > /dev/null; > fi; > fi; > fi; > fi; > fi; > if [[ -n ${D_VER} ]] && use d; then > pushd "${S}"/gcc > /dev/null; > unpack gdc-${D_VER}-src.tar.bz2; > cd ..; > ebegin "Adding support for the D language"; > ./gcc/d/setup-gcc.sh &> "${T}"/dgcc.log; > if ! eend $?; then > eerror "The D GCC package failed to apply"; > eerror "Please include this log file when posting a bug report:"; > eerror " ${T}/dgcc.log"; > die "failed to include the D language"; > fi; > popd > /dev/null; > fi; > [[ -n ${PATCH_VER} ]] && unpack gcc-${PATCH_GCC_VER}-patches-${PATCH_VER}.tar.bz2; > [[ -n ${UCLIBC_VER} ]] && unpack gcc-${UCLIBC_GCC_VER}-uclibc-patches-${UCLIBC_VER}.tar.bz2; > if want_pie; then > if [[ -n ${PIE_CORE} ]]; then > unpack ${PIE_CORE}; > else > unpack gcc-${PIE_GCC_VER}-piepatches-v${PIE_VER}.tar.bz2; > fi; > [[ -n ${SPECS_VER} ]] && unpack gcc-${SPECS_GCC_VER}-specs-${SPECS_VER}.tar.bz2; > fi; > use_if_iuse boundschecking && unpack "bounds-checking-gcc-${HTB_GCC_VER}-${HTB_VER}.patch.bz2"; > popd > /dev/null >} >gcc_slot_java () >{ > local x; > for x in "${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_CONFIG_VER}; > [[ -n ${BRANCH_UPDATE} ]] && version_string+=" ${BRANCH_UPDATE}"; > 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[@]}" "${S}"/gcc/version.c || die >} >gen_usr_ldscript () >{ > local lib libdir=$(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 ${lib}"; > done >} >gentoo_urls () >{ > local devspace="HTTP~vapier/dist/URI HTTP~rhill/dist/URI > HTTP~zorry/patches/gcc/URI HTTP~blueness/dist/URI > HTTP~tamiko/distfiles/URI HTTP~slyfox/distfiles/URI"; > devspace=${devspace//HTTP/https:\/\/dev.gentoo.org\/}; > echo mirror://gentoo/$1 ${devspace//URI/$1} >} >get-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_after_major_version () >{ > echo $(get_version_component_range 2- "${1:-${PV}}") >} >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_all_version_components () >{ > eshopts_push -s extglob; > local ver_str=${1:-${PV}} result; > result=(); > if [[ ${VERSIONATOR_CACHE_VER_STR} == ${ver_str} ]]; then > echo ${VERSIONATOR_CACHE_RESULT}; > eshopts_pop; > return; > fi; > export VERSIONATOR_CACHE_VER_STR=${ver_str}; > while [[ -n $ver_str ]]; do > case "${ver_str::1}" in > [[:digit:]]) > result+=("${ver_str%%[^[:digit:]]*}"); > ver_str=${ver_str##+([[:digit:]])} > ;; > [-_.]) > result+=("${ver_str::1}"); > ver_str=${ver_str:1} > ;; > [[:alpha:]]) > local not_match=${ver_str##+([[:alpha:]])*([[:digit:]])}; > result+=("${ver_str::${#ver_str} - ${#not_match}}"); > ver_str=${not_match} > ;; > *) > result+=("${ver_str::1}"); > ver_str=${ver_str:1} > ;; > esac; > done; > export VERSIONATOR_CACHE_RESULT=${result[*]}; > echo ${result[@]}; > eshopts_pop >} >get_exeext () >{ > case ${CHOST} in > *-cygwin* | mingw* | *-mingw*) > echo ".exe" > ;; > esac >} >get_gcc_src_uri () >{ > export PATCH_GCC_VER=${PATCH_GCC_VER:-${GCC_RELEASE_VER}}; > export UCLIBC_GCC_VER=${UCLIBC_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 [[ ${PV} == *9999* ]]; then > :; > else > if [[ -n ${PRERELEASE} ]]; then > GCC_SRC_URI="ftp://gcc.gnu.org/pub/gcc/prerelease-${PRERELEASE}/gcc-${PRERELEASE}.tar.bz2"; > else > if [[ -n ${SNAPSHOT} ]]; then > GCC_SRC_URI="ftp://gcc.gnu.org/pub/gcc/snapshots/${SNAPSHOT}/gcc-${SNAPSHOT}.tar.bz2"; > else > if tc_version_is_between 5.5 6 || tc_version_is_between 6.4 7 || tc_version_is_at_least 7.2; then > GCC_SRC_URI="mirror://gnu/gcc/gcc-${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; > [[ -n ${BRANCH_UPDATE} ]] && GCC_SRC_URI+=" $(gentoo_urls gcc-${GCC_RELEASE_VER}-branch-update-${BRANCH_UPDATE}.patch.bz2)"; > fi; > fi; > fi; > [[ -n ${UCLIBC_VER} ]] && GCC_SRC_URI+=" $(gentoo_urls gcc-${UCLIBC_GCC_VER}-uclibc-patches-${UCLIBC_VER}.tar.bz2)"; > [[ -n ${PATCH_VER} ]] && GCC_SRC_URI+=" $(gentoo_urls gcc-${PATCH_GCC_VER}-patches-${PATCH_VER}.tar.bz2)"; > [[ -n ${PIE_VER} ]] && PIE_CORE=${PIE_CORE:-gcc-${PIE_GCC_VER}-piepatches-v${PIE_VER}.tar.bz2} && GCC_SRC_URI+=" $(gentoo_urls ${PIE_CORE})"; > [[ -n ${SPECS_VER} ]] && GCC_SRC_URI+=" $(gentoo_urls gcc-${SPECS_GCC_VER}-specs-${SPECS_VER}.tar.bz2)"; > if [[ -n ${HTB_VER} ]]; then > local HTBFILE="bounds-checking-gcc-${HTB_GCC_VER}-${HTB_VER}.patch.bz2"; > GCC_SRC_URI+=" > boundschecking? ( > mirror://sourceforge/boundschecking/${HTBFILE} > $(gentoo_urls ${HTBFILE}) > )"; > fi; > [[ -n ${D_VER} ]] && GCC_SRC_URI+=" d? ( mirror://sourceforge/dgcc/gdc-${D_VER}-src.tar.bz2 )"; > if in_iuse 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; > 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_last_version_component_index () >{ > echo $(($(get_version_component_count "${1:-${PV}}" ) - 1)) >} >get_libdir () >{ > local CONF_LIBDIR; > if [ -n "${CONF_LIBDIR_OVERRIDE}" ]; then > echo ${CONF_LIBDIR_OVERRIDE}; > else > get_abi_LIBDIR; > fi >} >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_major_version () >{ > local c=($(get_all_version_components "${1:-${PV}}")); > echo ${c[0]} >} >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}" >} >get_version_component_count () >{ > local a=($(get_version_components "${1:-${PV}}")); > echo ${#a[@]} >} >get_version_component_range () >{ > eshopts_push -s extglob; > local c v="${2:-${PV}}" range="${1}" range_start range_end; > local -i i=-1 j=0; > c=($(get_all_version_components "${v}")); > range_start=${range%-*}; > range_start=${range_start:-1}; > range_end=${range#*-}; > range_end=${range_end:-${#c[@]}}; > while ((j < range_start)); do > i+=1; > ((i > ${#c[@]})) && eshopts_pop && return; > [[ -n "${c[i]//[-._]}" ]] && j+=1; > done; > while ((j <= range_end)); do > echo -n ${c[i]}; > ((i > ${#c[@]})) && eshopts_pop && return; > [[ -n "${c[i]//[-._]}" ]] && j+=1; > i+=1; > done; > eshopts_pop >} >get_version_components () >{ > local c=$(get_all_version_components "${1:-${PV}}"); > echo ${c//[-._]/ } >} >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}"; > einfo " Updating ${target/$startdir\//}"; > cp -f "${configsubs_dir}/${file}" "${target}"; > eend $?; > done; > else > ewarn " No ${file} found in ${startdir}, skipping ..."; > fi; > done; > return 0 >} >gnuconfig_findnewest () >{ > local locations=("${EPREFIX}"/usr/share/misc/config.sub "${EPREFIX}"/usr/share/gnuconfig/config.sub "${EPREFIX}"/usr/share/automake*/config.sub "${EPREFIX}"/usr/share/libtool/config.sub); > grep -s '^timestamp' "${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 $? >} >guess_patch_type_in_dir () >{ > [[ -n $(ls "$1"/*.bz2 2>/dev/null) ]] && EPATCH_SUFFIX="patch.bz2" || EPATCH_SUFFIX="patch" >} >hardened_gcc_is_stable () >{ > local tocheck; > if [[ $1 == "pie" ]]; then > if [[ ${CTARGET} == *-uclibc* ]]; then > tocheck=${PIE_UCLIBC_STABLE}; > else > tocheck=${PIE_GLIBC_STABLE}; > fi; > else > if [[ $1 == "ssp" ]]; then > if [[ ${CTARGET} == *-uclibc* ]]; then > tocheck=${SSP_UCLIBC_STABLE}; > else > if [[ ${CTARGET} == *-gnu* ]]; then > tocheck=${SSP_STABLE}; > fi; > fi; > 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 > [[ ${CTARGET} == *-freebsd* ]] && return 1; > want_pie || return 1; > use_if_iuse nopie && return 1; > hardened_gcc_is_stable pie; > return $?; > else > if [[ $1 == "ssp" ]]; then > [[ -n ${SPECS_VER} ]] || return 1; > use_if_iuse nossp && return 1; > hardened_gcc_is_stable ssp; > return $?; > else > hardened_gcc_works pie || return 1; > hardened_gcc_works ssp || return 1; > return 0; > fi; > fi >} >has_m32 () >{ > die "${FUNCNAME}: don't use this anymore" >} >has_m64 () >{ > die "${FUNCNAME}: don't use this anymore" >} >has_multilib_profile () >{ > [ -n "${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 >} >ht_fix_all () >{ > local MATCHES; > MATCHES=$(grep -l -s -i -R -e "head -[ 0-9]" -e "tail [+-][ 0-9]" * | sort -u); > [[ -n ${MATCHES} ]] && ht_fix_file ${MATCHES} || einfo "No need for ht_fix_all anymore !" >} >ht_fix_file () >{ > local i; > einfo "Replacing obsolete head/tail with POSIX compliant ones"; > for i in "$@"; > do > _do_sed_fix "$i"; > done >} >in_iuse () >{ > debug-print-function ${FUNCNAME} "${@}"; > [[ ${#} -eq 1 ]] || die "Invalid args to ${FUNCNAME}()"; > local flag=${1}; > local liuse=(${IUSE}); > has "${flag}" "${liuse[@]#[+-]}" >} >is-flag () >{ > is-flagq "$@" && 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; > use_if_iuse ada >} >is_crosscompile () >{ > [[ ${CHOST} != ${CTARGET} ]] >} >is_cxx () >{ > gcc-lang-supported 'c++' || return 1; > ! is_crosscompile && tc_version_is_at_least 4.8 && return 0; > use_if_iuse cxx >} >is_d () >{ > gcc-lang-supported d || return 1; > use_if_iuse d >} >is_f77 () >{ > gcc-lang-supported f77 || return 1; > use_if_iuse fortran >} >is_f95 () >{ > gcc-lang-supported f95 || return 1; > use_if_iuse fortran >} >is_final_abi () >{ > has_multilib_profile || return 0; > set -- $(get_install_abis); > local LAST_ABI=$#; > [[ ${!LAST_ABI} == ${ABI} ]] >} >is_fortran () >{ > gcc-lang-supported fortran || return 1; > use_if_iuse fortran >} >is_gcj () >{ > gcc-lang-supported java || return 1; > use_if_iuse cxx && use_if_iuse gcj >} >is_go () >{ > gcc-lang-supported go || return 1; > use_if_iuse cxx && use_if_iuse go >} >is_jit () >{ > gcc-lang-supported jit || return 1; > use_if_iuse jit >} >is_multilib () >{ > tc_version_is_at_least 3 || return 1; > use_if_iuse multilib >} >is_objc () >{ > gcc-lang-supported objc || return 1; > use_if_iuse objc >} >is_objcxx () >{ > gcc-lang-supported 'obj-c++' || return 1; > use_if_iuse cxx && use_if_iuse objc++ >} >isdigit () >{ > local d; > for d in "$@"; > do > [[ ${d:-bad} == *[!0-9]* ]] && return 1; > done; > return 0 >} >list-paxables () >{ > file "$@" 2> /dev/null | grep -E 'ELF.*(executable|shared object)' | sed -e 's/: .*$//' >} >make_desktop_entry () >{ > [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable"; > local exec=${1}; > local name=${2:-${PN}}; > local icon=${3:-${PN}}; > local type=${4}; > local fields=${5}; > if [[ -z ${type} ]]; then > local catmaj=${CATEGORY%%-*}; > local catmin=${CATEGORY##*-}; > case ${catmaj} in > app) > case ${catmin} in > accessibility) > type="Utility;Accessibility" > ;; > admin) > type=System > ;; > antivirus) > type=System > ;; > arch) > type="Utility;Archiving" > ;; > backup) > type="Utility;Archiving" > ;; > cdr) > type="AudioVideo;DiscBurning" > ;; > dicts) > type="Office;Dictionary" > ;; > doc) > type=Documentation > ;; > editors) > type="Utility;TextEditor" > ;; > emacs) > type="Development;TextEditor" > ;; > emulation) > type="System;Emulator" > ;; > laptop) > type="Settings;HardwareSettings" > ;; > office) > type=Office > ;; > pda) > type="Office;PDA" > ;; > vim) > type="Development;TextEditor" > ;; > xemacs) > type="Development;TextEditor" > ;; > esac > ;; > dev) > type="Development" > ;; > games) > case ${catmin} in > action | fps) > type=ActionGame > ;; > arcade) > type=ArcadeGame > ;; > board) > type=BoardGame > ;; > emulation) > type=Emulator > ;; > kids) > type=KidsGame > ;; > puzzle) > type=LogicGame > ;; > roguelike) > type=RolePlaying > ;; > rpg) > type=RolePlaying > ;; > simulation) > type=Simulation > ;; > sports) > type=SportsGame > ;; > strategy) > type=StrategyGame > ;; > esac; > type="Game;${type}" > ;; > gnome) > type="Gnome;GTK" > ;; > kde) > type="KDE;Qt" > ;; > mail) > type="Network;Email" > ;; > media) > case ${catmin} in > gfx) > type=Graphics > ;; > *) > case ${catmin} in > radio) > type=Tuner > ;; > sound) > type=Audio > ;; > tv) > type=TV > ;; > video) > type=Video > ;; > esac; > type="AudioVideo;${type}" > ;; > esac > ;; > net) > case ${catmin} in > dialup) > type=Dialup > ;; > ftp) > type=FileTransfer > ;; > im) > type=InstantMessaging > ;; > irc) > type=IRCClient > ;; > mail) > type=Email > ;; > news) > type=News > ;; > nntp) > type=News > ;; > p2p) > type=FileTransfer > ;; > voip) > type=Telephony > ;; > esac; > type="Network;${type}" > ;; > sci) > case ${catmin} in > astro*) > type=Astronomy > ;; > bio*) > type=Biology > ;; > calc*) > type=Calculator > ;; > chem*) > type=Chemistry > ;; > elec*) > type=Electronics > ;; > geo*) > type=Geology > ;; > math*) > type=Math > ;; > physics) > type=Physics > ;; > visual*) > type=DataVisualization > ;; > esac; > type="Education;Science;${type}" > ;; > sys) > type="System" > ;; > www) > case ${catmin} in > client) > type=WebBrowser > ;; > esac; > type="Network;${type}" > ;; > *) > type= > ;; > esac; > fi; > local slot=${SLOT%/*}; > if [[ ${slot} == "0" ]]; then > local desktop_name="${PN}"; > else > local desktop_name="${PN}-${slot}"; > fi; > local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"; > type=${type%;}${type:+;}; > if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then > ewarn "As described in the Icon Theme Specification, icon file extensions are not"; > ewarn "allowed in .desktop files if the value is not an absolute path."; > icon=${icon%.*}; > fi; > cat > "${desktop}" <<-EOF >[Desktop Entry] >Name=${name} >Type=Application >Comment=${DESCRIPTION} >Exec=${exec} >TryExec=${exec%% *} >Icon=${icon} >Categories=${type} >EOF > > if [[ ${fields:-=} != *=* ]]; then > ewarn "make_desktop_entry: update your 5th arg to read Path=${fields}"; > fields="Path=${fields}"; > fi; > [[ -n ${fields} ]] && printf '%b\n' "${fields}" >> "${desktop}"; > ( insinto /usr/share/applications; > doins "${desktop}" ) || die "installing desktop file failed" >} >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/" "${S}"/Makefile.in || die; > fi; > if tc_version_is_at_least 6.0; then > if use_if_iuse pie; then > einfo "Updating gcc to use automatic PIE building ..."; > fi; > if use_if_iuse ssp; then > einfo "Updating gcc to use automatic SSP building ..."; > fi; > if use_if_iuse hardened; then > gcc_hard_flags+=" -DEXTRA_OPTIONS"; > BRANDING_GCC_PKGVERSION=${BRANDING_GCC_PKGVERSION/Gentoo/Gentoo Hardened}; > fi; > else > if 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; > 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; > fi; > sed -i -e "/^HARD_CFLAGS = /s|=|= ${gcc_hard_flags} |" "${S}"/gcc/Makefile.in || die >} >make_session_desktop () >{ > [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1; > [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1; > local title=$1; > local command=$2; > local desktop=${T}/${wm:-${PN}}.desktop; > shift 2; > cat > "${desktop}" <<-EOF >[Desktop Entry] >Name=${title} >Comment=This session logs you into ${title} >Exec=${command} $* >TryExec=${command} >Type=XSession >EOF > > ( insinto /usr/share/xsessions; > doins "${desktop}" ) >} >make_wrapper () >{ > _eutils_eprefix_init; > local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5; > local tmpwrapper=$(emktemp); > ( echo '#!/bin/sh'; > [[ -n ${chdir} ]] && printf 'cd "%s"\n' "${EPREFIX}${chdir}"; > if [[ -n ${libdir} ]]; then > local var; > if [[ ${CHOST} == *-darwin* ]]; then > var=DYLD_LIBRARY_PATH; > else > var=LD_LIBRARY_PATH; > fi; > cat <<-EOF >if [ "\${${var}+set}" = "set" ] ; then >export ${var}="\${${var}}:${EPREFIX}${libdir}" >else >export ${var}="${EPREFIX}${libdir}" >fi >EOF > > fi > printf 'exec %s "$@"\n' "${bin/#\//${EPREFIX}/}" ) > "${tmpwrapper}"; > chmod go+rx "${tmpwrapper}"; > if [[ -n ${path} ]]; then > ( exeinto "${path}"; > newexe "${tmpwrapper}" "${wrapper}" ) || die; > else > newbin "${tmpwrapper}" "${wrapper}" || die; > fi >} >multilib_env () >{ > local CTARGET=${1:-${CTARGET}}; > local cpu=${CTARGET%%*-}; > case ${cpu} in > aarch64*) > export CFLAGS_arm=${CFLAGS_arm-}; > case ${cpu} in > aarch64*be) > export CHOST_arm="armv8b-${CTARGET#*-}" > ;; > *) > export CHOST_arm="armv8l-${CTARGET#*-}" > ;; > esac; > CHOST_arm=${CHOST_arm/%-gnu/-gnueabi}; > export CTARGET_arm=${CHOST_arm}; > export LIBDIR_arm="lib"; > export CFLAGS_arm64=${CFLAGS_arm64-}; > export CHOST_arm64=${CTARGET}; > export CTARGET_arm64=${CHOST_arm64}; > export LIBDIR_arm64="lib64"; > : ${MULTILIB_ABIS=arm64}; > : ${DEFAULT_ABI=arm64} > ;; > x86_64*) > export CFLAGS_x86=${CFLAGS_x86--m32}; > export CHOST_x86=${CTARGET/x86_64/i686}; > CHOST_x86=${CHOST_x86/%-gnux32/-gnu}; > export CTARGET_x86=${CHOST_x86}; > if [[ ${SYMLINK_LIB} == "yes" ]]; then > export LIBDIR_x86="lib32"; > else > export LIBDIR_x86="lib"; > fi; > export CFLAGS_amd64=${CFLAGS_amd64--m64}; > export CHOST_amd64=${CTARGET/%-gnux32/-gnu}; > export CTARGET_amd64=${CHOST_amd64}; > export LIBDIR_amd64="lib64"; > export CFLAGS_x32=${CFLAGS_x32--mx32}; > export CHOST_x32=${CTARGET/%-gnu/-gnux32}; > export CTARGET_x32=${CHOST_x32}; > export LIBDIR_x32="libx32"; > case ${CTARGET} in > *-gnux32) > : ${MULTILIB_ABIS=x32 amd64 x86}; > : ${DEFAULT_ABI=x32} > ;; > *) > : ${MULTILIB_ABIS=amd64 x86}; > : ${DEFAULT_ABI=amd64} > ;; > esac > ;; > mips64*) > export CFLAGS_o32=${CFLAGS_o32--mabi=32}; > export CHOST_o32=${CTARGET/mips64/mips}; > export CTARGET_o32=${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}; > : ${DEFAULT_ABI=ppc64} > ;; > s390x*) > export CFLAGS_s390=${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; > if [[ ${_DEFAULT_ABI_SAVED} == "true" ]]; then > for v in CHOST CBUILD AS CC CXX F77 FC LD PKG_CONFIG_{LIBDIR,PATH}; > do > vv="_abi_saved_${v}"; > [[ ${!vv+set} == "set" ]] && export ${v}="${!vv}" || unset ${v}; > unset ${vv}; > done; > unset _DEFAULT_ABI_SAVED; > fi; > if [[ ${ABI} != ${DEFAULT_ABI} ]]; then > for v in CHOST CBUILD AS CC CXX F77 FC LD PKG_CONFIG_{LIBDIR,PATH}; > do > vv="_abi_saved_${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 ${DEFAULT_ABI}); > export CC="$(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) $(get_abi_LDFLAGS)"; > export CHOST=$(get_abi_CHOST $1); > export PKG_CONFIG_LIBDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig; > export PKG_CONFIG_PATH=${EPREFIX}/usr/share/pkgconfig; > fi >} >newicon () >{ > _iconins ${FUNCNAME} "$@" >} >newmenu () >{ > ( insinto /usr/share/applications; > newins "$@" ) >} >no-as-needed () >{ > case $($(tc-getLD) -v 2>&1 </dev/null) in > *GNU*) > echo "-Wl,--no-as-needed" > ;; > esac >} >number_abis () >{ > set -- `get_install_abis`; > echo $# >} >optfeature () >{ > debug-print-function ${FUNCNAME} "$@"; > local i j msg; > local desc=$1; > local flag=0; > shift; > for i in "$@"; > do > for j in ${i}; > do > if has_version "${j}"; then > flag=1; > else > flag=0; > break; > fi; > done; > if [[ ${flag} -eq 1 ]]; then > break; > fi; > done; > if [[ ${flag} -eq 0 ]]; then > for i in "$@"; > do > msg=" "; > for j in ${i}; > do > msg+=" ${j} and"; > done; > msg="${msg:0: -4} for ${desc}"; > elog "${msg}"; > done; > fi >} >path_exists () >{ > local opt=$1; > [[ ${opt} == -[ao] ]] && shift || opt="-a"; > [[ $# -eq 0 ]] && return 1; > local p r=0; > for p in "$@"; > do > [[ -e ${p} ]]; > : $(( r += $? )); > done; > case ${opt} in > -a) > return $(( r != 0 )) > ;; > -o) > return $(( r == $# )) > ;; > esac >} >pax-mark () >{ > local f; > local flags; > local ret=0; > flags="${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 "$@" >} >pre_src_prepare () >{ > [[ ${EAPI:-0} == [012345] ]] || return; > if ! type estack_push > /dev/null 2>&1; then > local estack_names="eshopts_push eshopts_pop evar_push evar_push_set evar_pop estack_push estack_pop"; > source <(awk "/^# @(FUNCTION|VARIABLE): / { p = 0 } /^# @(FUNCTION|VARIABLE): (${estack_names// /|})\$/ { p = 1 } p { print }" ${PORTDIR}/eclass/estack.eclass); > fi; > if ! type epatch_user > /dev/null 2>&1; then > local epatch_names="EPATCH_SOURCE EPATCH_USER_SOURCE epatch_user_death_notice epatch_user epatch"; > source <(awk "/^# @(FUNCTION|VARIABLE): / { p = 0 } /^# @(FUNCTION|VARIABLE): (${epatch_names// /|})\$/ { p = 1 } p { print }" ${PORTDIR}/eclass/epatch.eclass); > fi; > epatch_user; > for name in $epatch_names; > do > unset $name; > done; > for name in $estack_names; > do > unset $name; > done >} >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 >} >preserve_old_lib () >{ > _eutils_eprefix_init; > if [[ ${EBUILD_PHASE} != "preinst" ]]; then > eerror "preserve_old_lib() must be called from pkg_preinst() only"; > die "Invalid preserve_old_lib() usage"; > fi; > [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"; > has preserve-libs ${FEATURES} && return 0; > local lib dir; > for lib in "$@"; > do > [[ -e ${EROOT}/${lib} ]] || continue; > dir=${lib%/*}; > dodir ${dir} || die "dodir ${dir} failed"; > cp "${EROOT}"/${lib} "${ED}"/${lib} || die "cp ${lib} failed"; > touch "${ED}"/${lib}; > done >} >preserve_old_lib_notify () >{ > if [[ ${EBUILD_PHASE} != "postinst" ]]; then > eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"; > die "Invalid preserve_old_lib_notify() usage"; > fi; > has preserve-libs ${FEATURES} && return 0; > _eutils_eprefix_init; > local lib notice=0; > for lib in "$@"; > do > [[ -e ${EROOT}/${lib} ]] || continue; > if [[ ${notice} -eq 0 ]]; then > notice=1; > ewarn "Old versions of installed libraries were detected on your system."; > ewarn "In order to avoid breaking packages that depend on these old libs,"; > ewarn "the libraries are not being removed. You need to run revdep-rebuild"; > ewarn "in order to remove these old dependencies. If you do not have this"; > ewarn "helper program, simply emerge the 'gentoolkit' package."; > ewarn; > fi; > ewarn " # revdep-rebuild --library '${lib}' && rm '${lib}'"; > done >} >prune_libtool_files () >{ > debug-print-function ${FUNCNAME} "$@"; > local removing_all removing_modules opt; > for opt in "$@"; > do > case "${opt}" in > --all) > removing_all=1; > removing_modules=1 > ;; > --modules) > removing_modules=1 > ;; > *) > die "Invalid argument to ${FUNCNAME}(): ${opt}" > ;; > esac; > done; > local f; > local queue=(); > while IFS= read -r -d '' f; do > local archivefile=${f/%.la/.a}; > if ! sed -n -e '/^# Generated by .*libtool/q0;4q1' "${f}"; then > continue; > fi; > [[ ${f} != ${archivefile} ]] || die 'regex sanity check failed'; > local reason= pkgconfig_scanned=; > local snotlink=$(sed -n -e 's:^shouldnotlink=::p' "${f}"); > if [[ ${snotlink} == yes ]]; then > if [[ -f ${archivefile} ]]; then > einfo "Removing unnecessary ${archivefile#${D%/}} (static plugin)"; > queue+=("${archivefile}"); > fi; > if [[ -n ${removing_modules} ]]; then > reason='module'; > fi; > else > if [[ -n ${removing_all} ]]; then > reason='requested'; > else > if [[ ! -f ${archivefile} ]]; then > reason='no static archive'; > else > if [[ ! -n $(sed -nre "s/^(dependency_libs|inherited_linker_flags)='(.*)'$/\2/p" "${f}") ]]; then > reason='no libs & flags'; > else > if [[ ! -n ${pkgconfig_scanned} ]]; then > local pc_libs=(); > if [[ ! -n ${removing_all} ]]; then > local pc; > local tf=${T}/prune-lt-files.pc; > local pkgconf=$(tc-getPKG_CONFIG); > while IFS= read -r -d '' pc; do > local arg libs; > if ${pkgconf} --exists "${pc}" &> /dev/null; then > sed -e '/^Requires:/d' "${pc}" > "${tf}"; > libs=$(${pkgconf} --libs "${tf}"); > else > libs=$(sed -ne 's/^Libs://p' "${pc}"); > fi; > for arg in ${libs}; > do > if [[ ${arg} == -l* ]]; then > if [[ ${arg} == '*$*' ]]; then > eerror "${FUNCNAME}: variable substitution likely failed in ${pc}"; > eerror "(arg: ${arg})"; > eerror "Most likely, you need to add virtual/pkgconfig to DEPEND."; > die "${FUNCNAME}: unsubstituted variable found in .pc"; > fi; > pc_libs+=(lib${arg#-l}.la); > fi; > done; > done < <(find "${D}" -type f -name '*.pc' -print0); > rm -f "${tf}"; > fi; > pkgconfig_scanned=1; > fi; > has "${f##*/}" "${pc_libs[@]}" && reason='covered by .pc'; > fi; > fi; > fi; > fi; > if [[ -n ${reason} ]]; then > einfo "Removing unnecessary ${f#${D%/}} (${reason})"; > queue+=("${f}"); > fi; > done < <(find "${D}" -xtype f -name '*.la' -print0); > if [[ -n ${queue[@]} ]]; then > rm -f "${queue[@]}"; > 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 () >{ > 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 >} >replace_all_version_separators () >{ > local c=($(get_all_version_components "${2:-${PV}}")); > c=${c[@]//[-._]/$1}; > echo ${c// } >} >replace_version_separator () >{ > eshopts_push -s extglob; > local w c v="${3:-${PV}}"; > declare -i i found=0; > w=${1:-1}; > c=($(get_all_version_components ${v})); > if [[ ${w} != *[[:digit:]]* ]]; then > for ((i = 0; i < ${#c[@]}; i++)) > do > if [[ ${c[i]} == ${w} ]]; then > c[i]=${2}; > break; > fi; > done; > else > for ((i = 0; i < ${#c[@]}; i++)) > do > if [[ -n "${c[i]//[^-._]}" ]]; then > found+=1; > if ((found == w)); then > c[i]=${2}; > break; > fi; > fi; > done; > fi; > c=${c[*]}; > echo ${c// }; > eshopts_pop >} >setup-allowed-flags () >{ > ALLOWED_FLAGS=(-pipe -O '-O[12sg]' -mcpu -march -mtune '-fstack-protector*' '-fsanitize*' '-fstack-check*' -fno-stack-check -fbounds-check -fbounds-checking -fno-strict-overflow -fno-PIE -fno-pie -nopie -no-pie -fno-unit-at-a-time -g '-g[0-9]' -ggdb '-ggdb[0-9]' '-gdwarf-*' gstabs -gstabs+ -gz -fno-ident -fpermissive -frecord-gcc-switches '-fdiagnostics*' '-fplugin*' '-W*' -w '-[DUILR]*' '-Wl,*'); > ALLOWED_FLAGS+=('-fno-stack-protector*' '-fabi-version=*' -fno-strict-aliasing -fno-bounds-check -fno-bounds-checking -fstrict-overflow -fno-omit-frame-pointer '-fno-builtin*'); > ALLOWED_FLAGS+=(-mregparm -mno-app-regs -mapp-regs -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-ssse3 -mno-sse4 -mno-sse4.1 -mno-sse4.2 -mno-avx -mno-aes -mno-pclmul -mno-sse4a -mno-3dnow -mno-popcnt -mno-abm -mips1 -mips2 -mips3 -mips4 -mips32 -mips64 -mips16 -mplt -msoft-float -mno-soft-float -mhard-float -mno-hard-float -mfpu -mieee -mieee-with-inexact -mschedule -mfloat-gprs -mspe -mno-spe -mtls-direct-seg-refs -mno-tls-direct-seg-refs -mflat -mno-flat -mno-faster-structs -mfaster-structs -m32 -m64 -mx32 -mabi -mlittle-endian -mbig-endian -EL -EB -fPIC -mlive-g0 -mcmodel -mstack-bias -mno-stack-bias -msecure-plt '-m*-toc' -mfloat-abi -mfix-r10000 -mno-fix-r10000 -mthumb -marm -mno-fma4 -mno-movbe -mno-xop -mno-lwp -mno-fsgsbase -mno-rdrnd -mno-f16c -mno-bmi -mno-tbm -mno-avx2 -mno-bmi2 -mno-fma -mno-lzcnt -mno-fxsr -mno-hle -mno-rtm -mno-xsave -mno-xsaveopt -mno-avx512cd -mno-avx512er -mno-avx512f -mno-avx512pf -mno-sha) >} >setup_minispecs_gcc_build_specs () >{ > if hardened_gcc_works pie; then > cat "${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 $2}'); > local curr_branch_ver=$(get_version_component_range 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 >} >src_compile () >{ > toolchain_src_compile "$@" >} >src_configure () >{ > toolchain_src_configure "$@" >} >src_install () >{ > toolchain_src_install "$@" >} >src_prepare () >{ > toolchain_src_prepare >} >src_test () >{ > toolchain_src_test "$@" >} >src_unpack () >{ > toolchain_src_unpack "$@" >} >strip-flags () >{ > local x y var; > local ALLOWED_FLAGS; > setup-allowed-flags; > set -f; > for var in $(all-flag-vars); > do > local new=(); > for x in ${!var}; > do > local flag=${x%%=*}; > for y in "${ALLOWED_FLAGS[@]}"; > do > if [[ -z ${flag%%${y}} ]]; then > new+=("${x}"); > break; > fi; > done; > done; > if _is_flagq ${var} "-O*" && ! _is_flagq new "-O*"; then > new+=(-O2); > fi; > if [[ ${!var} != "${new[*]}" ]]; then > einfo "strip-flags: ${var}: changed '${!var}' to '${new[*]}'"; > fi; > export ${var}="${new[*]}"; > done; > set +f; > return 0 >} >strip-linguas () >{ > local ls newls nols; > if [[ $1 == "-i" ]] || [[ $1 == "-u" ]]; then > local op=$1; > shift; > ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); > shift; > local d f; > for d in "$@"; > do > if [[ ${op} == "-u" ]]; then > newls=${ls}; > else > newls=""; > fi; > for f in $(find "$d" -name '*.po' -exec basename {} .po ';'); > do > if [[ ${op} == "-i" ]]; then > has ${f} ${ls} && newls="${newls} ${f}"; > else > has ${f} ${ls} || newls="${newls} ${f}"; > fi; > done; > ls=${newls}; > done; > else > ls="$@"; > fi; > nols=""; > newls=""; > for f in ${LINGUAS}; > do > if has ${f} ${ls}; then > newls="${newls} ${f}"; > else > nols="${nols} ${f}"; > fi; > done; > [[ -n ${nols} ]] && einfo "Sorry, but ${PN} does not support the LINGUAS:" ${nols}; > export LINGUAS=${newls:1} >} >strip-unsupported-flags () >{ > 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-CC ${LDFLAGS}) >} >tc-arch () >{ > tc-ninja_magic_to_arch portage "$@" >} >tc-arch-kernel () >{ > tc-ninja_magic_to_arch kern "$@" >} >tc-check-openmp () >{ > if ! tc-has-openmp; then > eerror "Your current compiler does not support OpenMP!"; > if tc-is-gcc; then > eerror "Enable OpenMP support by building sys-devel/gcc with USE=\"openmp\"."; > else > if tc-is-clang; then > eerror "OpenMP support in sys-devel/clang is provided by sys-libs/libomp."; > fi; > fi; > die "Active compiler does not have required support for OpenMP"; > fi >} >tc-enables-pie () >{ > local ret="$($(tc-getCC) ${CPPFLAGS} ${CFLAGS} -E -P - <<-EOF 2> /dev/null | grep '^true$' > #if defined(__PIE__) > true > #endif > EOF > )"; > [[ ${ret} == true ]] >} >tc-enables-ssp () >{ > local ret="$($(tc-getCC) ${CPPFLAGS} ${CFLAGS} -E -P - <<-EOF 2> /dev/null | grep '^true$' > #if defined(__SSP__) || defined(__SSP_STRONG__) || defined(__SSP_ALL__) > true > #endif > EOF > )"; > [[ ${ret} == true ]] >} >tc-enables-ssp-all () >{ > local ret="$($(tc-getCC) ${CPPFLAGS} ${CFLAGS} -E -P - <<-EOF 2> /dev/null | grep '^true$' > #if defined(__SSP_ALL__) > true > #endif > EOF > )"; > [[ ${ret} == true ]] >} >tc-enables-ssp-strong () >{ > local ret="$($(tc-getCC) ${CPPFLAGS} ${CFLAGS} -E -P - <<-EOF 2> /dev/null | grep '^true$' > #if defined(__SSP_STRONG__) || defined(__SSP_ALL__) > true > #endif > EOF > )"; > [[ ${ret} == true ]] >} >tc-endian () >{ > local host=$1; > [[ -z ${host} ]] && host=${CTARGET:-${CHOST}}; > host=${host%%-*}; > case ${host} in > aarch64*be) > echo big > ;; > aarch64) > echo little > ;; > alpha*) > echo little > ;; > arm*b*) > echo big > ;; > arm*) > echo little > ;; > cris*) > echo little > ;; > hppa*) > echo big > ;; > i?86*) > echo little > ;; > ia64*) > echo little > ;; > m68*) > echo big > ;; > mips*l*) > echo little > ;; > mips*) > echo big > ;; > powerpc*le) > echo little > ;; > powerpc*) > echo big > ;; > s390*) > echo big > ;; > sh*b*) > echo big > ;; > sh*) > echo little > ;; > sparc*) > echo big > ;; > x86_64*) > echo little > ;; > *) > echo wtf > ;; > esac >} >tc-env_build () >{ > tc-export_build_env; > CFLAGS=${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) "$@" >} >tc-export () >{ > local var; > for var in "$@"; > 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 "$@"; > : ${BUILD_CFLAGS:=-O1 -pipe}; > : ${BUILD_CXXFLAGS:=-O1 -pipe}; > : ${BUILD_CPPFLAGS:= }; > : ${BUILD_LDFLAGS:= }; > export BUILD_{C,CXX,CPP,LD}FLAGS; > local v; > for v in BUILD_{C,CXX,CPP,LD}FLAGS; > do > export ${v#BUILD_}_FOR_BUILD="${!v}"; > done >} >tc-get-compiler-type () >{ > local code=' >#if defined(__PATHSCALE__) > HAVE_PATHCC >#elif defined(__clang__) > HAVE_CLANG >#elif defined(__GNUC__) > HAVE_GCC >#endif >'; > local res=$($(tc-getCPP "$@") -E -P - <<<"${code}"); > case ${res} in > *HAVE_PATHCC*) > echo pathcc > ;; > *HAVE_CLANG*) > echo clang > ;; > *HAVE_GCC*) > echo gcc > ;; > *) > echo unknown > ;; > esac >} >tc-getAR () >{ > tc-getPROG AR ar "$@" >} >tc-getAS () >{ > tc-getPROG AS as "$@" >} >tc-getBUILD_AR () >{ > tc-getBUILD_PROG AR ar "$@" >} >tc-getBUILD_AS () >{ > tc-getBUILD_PROG AS as "$@" >} >tc-getBUILD_CC () >{ > tc-getBUILD_PROG CC gcc "$@" >} >tc-getBUILD_CPP () >{ > tc-getBUILD_PROG CPP "$(tc-getBUILD_CC) -E" "$@" >} >tc-getBUILD_CXX () >{ > tc-getBUILD_PROG CXX g++ "$@" >} >tc-getBUILD_LD () >{ > tc-getBUILD_PROG LD ld "$@" >} >tc-getBUILD_NM () >{ > tc-getBUILD_PROG NM nm "$@" >} >tc-getBUILD_OBJCOPY () >{ > tc-getBUILD_PROG OBJCOPY objcopy "$@" >} >tc-getBUILD_PKG_CONFIG () >{ > tc-getBUILD_PROG PKG_CONFIG pkg-config "$@" >} >tc-getBUILD_PROG () >{ > local vars="BUILD_$1 $1_FOR_BUILD HOST$1"; > tc-is-cross-compiler || vars+=" $1"; > _tc-getPROG CBUILD "${vars}" "${@:2}" >} >tc-getBUILD_RANLIB () >{ > tc-getBUILD_PROG RANLIB ranlib "$@" >} >tc-getBUILD_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-getSTRIP () >{ > tc-getPROG STRIP strip "$@" >} >tc-has-openmp () >{ > local base="${T}/test-tc-openmp"; > cat > "${base}.c" <<-EOF >#include <omp.h> >int main() { >int nthreads, tid, ret = 0; >#pragma omp parallel private(nthreads, tid) >{ >tid = omp_get_thread_num(); >nthreads = omp_get_num_threads(); ret += tid + nthreads; >} >return ret; >} >EOF > > $(tc-getCC "$@") -fopenmp "${base}.c" -o "${base}" &> /dev/null; > local ret=$?; > rm -f "${base}"*; > return ${ret} >} >tc-has-tls () >{ > local base="${T}/test-tc-tls"; > cat > "${base}.c" <<-EOF >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 () >{ > [[ $(tc-get-compiler-type) == gcc ]] >} >tc-is-softfloat () >{ > local CTARGET=${CTARGET:-${CHOST}}; > case ${CTARGET} in > bfin* | h8300*) > echo "only" > ;; > *) > if [[ ${CTARGET//_/-} == *-softfloat-* ]]; then > echo "yes"; > else > if [[ ${CTARGET//_/-} == *-softfp-* ]]; then > echo "softfp"; > else > echo "no"; > fi; > fi > ;; > esac >} >tc-is-static-only () >{ > local host=${CTARGET:-${CHOST}}; > [[ ${host} == *-mint* ]] >} >tc-ld-disable-gold () >{ > if ! tc-ld-is-gold "$@"; then > return; > fi; > ewarn "Forcing usage of the BFD linker instead of GOLD"; > 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 major=$(gcc-major-version "$@"); > local minor=$(gcc-minor-version "$@"); > if [[ ${major} -lt 4 ]] || [[ ${major} -eq 4 && ${minor} -lt 8 ]]; then > if [[ -e ${path_ld} ]]; then > local d="${T}/bfd-linker"; > mkdir -p "${d}"; > ln -sf "${path_ld}" "${d}"/ld; > export LDFLAGS="${LDFLAGS} -B${d}"; > else > die "unable to locate a BFD linker to bypass gold"; > fi; > else > export LDFLAGS="${LDFLAGS} -fuse-ld=bfd"; > fi >} >tc-ld-is-gold () >{ > local out; > out=$($(tc-getLD "$@") --version 2>&1); > if [[ ${out} == *"GNU gold"* ]]; then > return 0; > fi; > local base="${T}/test-tc-gold"; > cat > "${base}.c" <<-EOF >int main() { return 0; } >EOF > > out=$($(tc-getCC "$@") ${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-ninja_magic_to_arch () >{ > function ninj () > { > [[ ${type} == "kern" ]] && echo $1 || echo $2 > }; > local type=$1; > local host=$2; > [[ -z ${host} ]] && host=${CTARGET:-${CHOST}}; > case ${host} in > aarch64*) > echo arm64 > ;; > alpha*) > echo alpha > ;; > arm*) > echo arm > ;; > avr*) > ninj avr32 avr > ;; > bfin*) > ninj blackfin bfin > ;; > c6x*) > echo c6x > ;; > cris*) > echo cris > ;; > frv*) > echo frv > ;; > hexagon*) > echo hexagon > ;; > hppa*) > ninj parisc hppa > ;; > i?86*) > if [[ ${type} == "kern" && ${host} == *freebsd* ]]; then > echo i386; > else > echo x86; > fi > ;; > ia64*) > echo ia64 > ;; > m68*) > echo m68k > ;; > metag*) > echo metag > ;; > microblaze*) > echo microblaze > ;; > mips*) > echo mips > ;; > nios2*) > echo nios2 > ;; > nios*) > echo nios > ;; > or1k | or32*) > echo openrisc > ;; > powerpc*) > if [[ ${type} == "kern" ]]; then > echo powerpc; > else > if [[ ${host} == powerpc64* ]]; then > echo ppc64; > else > echo ppc; > fi; > fi > ;; > riscv*) > echo riscv > ;; > s390*) > echo s390 > ;; > score*) > echo score > ;; > sh64*) > ninj sh64 sh > ;; > sh*) > echo sh > ;; > sparc64*) > ninj sparc64 sparc > ;; > sparc*) > [[ ${PROFILE_ARCH} == "sparc64" ]] && ninj sparc64 sparc || echo sparc > ;; > tile*) > echo tile > ;; > vax*) > echo vax > ;; > x86_64*freebsd*) > echo amd64 > ;; > x86_64*) > if [[ ${type} == "kern" ]]; then > echo x86; > else > echo amd64; > fi > ;; > xtensa*) > echo xtensa > ;; > *) > echo unknown > ;; > esac >} >tc-stack-grows-down () >{ > case ${ARCH} in > hppa | metag) > return 1 > ;; > esac; > return 0 >} >tc_version_is_at_least () >{ > version_is_at_least "$1" "${2:-${GCC_RELEASE_VER}}" >} >tc_version_is_between () >{ > tc_version_is_at_least "${1}" && ! tc_version_is_at_least "${2}" >} >test-flag-CC () >{ > test-flag-PROG "CC" c "$1" >} >test-flag-CXX () >{ > test-flag-PROG "CXX" c++ "$1" >} >test-flag-F77 () >{ > test-flag-PROG "F77" f77 "$1" >} >test-flag-FC () >{ > test-flag-PROG "FC" f95 "$1" >} >test-flag-PROG () >{ > local comp=$1; > local lang=$2; > local flag=$3; > [[ -z ${comp} || -z ${flag} ]] && return 1; > local cmdline=($(tc-get${comp}) -Werror -c -o /dev/null); > if "${cmdline[@]}" -x${lang} - < /dev/null &> /dev/null; then > cmdline+=("${flag}" -x${lang} -); > else > cmdline+=("${flag}" -c -o /dev/null /dev/null); > fi; > if ! "${cmdline[@]}" < /dev/null &> /dev/null; then > cmdline+=(-Qunused-arguments); > "${cmdline[@]}" < /dev/null &> /dev/null; > fi >} >test-flags () >{ > test-flags-CC "$@" >} >test-flags-CC () >{ > test-flags-PROG "CC" "$@" >} >test-flags-CXX () >{ > test-flags-PROG "CXX" "$@" >} >test-flags-F77 () >{ > test-flags-PROG "F77" "$@" >} >test-flags-FC () >{ > test-flags-PROG "FC" "$@" >} >test-flags-PROG () >{ > local comp=$1; > local flags=(); > local x; > shift; > [[ -z ${comp} ]] && return 1; > for x in "$@"; > do > test-flag-${comp} "${x}" && flags+=("${x}"); > done; > echo "${flags[*]}"; > [[ ${#flags[@]} -gt 0 ]] >} >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_pkg_postinst () >{ > do_gcc_config; > if [[ ${ROOT} == / && -f ${EPREFIX}/usr/share/eselect/modules/compiler-shadow.eselect ]]; then > eselect compiler-shadow update all; > fi; > if ! is_crosscompile && [[ ${PN} != "kgcc64" ]]; then > echo; > ewarn "If you have issues with packages unable to locate libstdc++.la,"; > ewarn "then try running 'fix_libtool_files.sh' on the old gcc versions."; > echo; > ewarn "You might want to review the GCC upgrade guide when moving between"; > ewarn "major versions (like 4.2 to 4.3):"; > ewarn "https://wiki.gentoo.org/wiki/Upgrading_GCC"; > echo; > rm -f "${EROOT}"*/rcscripts/awk/fixlafiles.awk "${EROOT}"sbin/fix_libtool_files.sh; > rmdir "${EROOT}"*/rcscripts{/awk,} 2> /dev/null; > mkdir -p "${EROOT}"usr/{share/gcc-data,sbin,bin}; > cp "${ROOT}${DATAPATH}"/fixlafiles.awk "${EROOT}"usr/share/gcc-data/ || die; > cp "${ROOT}${DATAPATH}"/fix_libtool_files.sh "${EROOT}"usr/sbin/ || die; > cp "${ROOT}${DATAPATH}"/c{89,99} "${EROOT}"usr/bin/ 2> /dev/null; > fi; > if use regression-test; then > elog "Testsuite results have been installed into /usr/share/doc/${PF}/testsuite"; > echo; > fi; > if [[ -n ${PRERELEASE}${SNAPSHOT} ]]; then > einfo "This GCC ebuild is provided for your convenience, and the use"; > einfo "of this compiler is not supported by the Gentoo Developers."; > einfo "Please report bugs to upstream at http://gcc.gnu.org/bugzilla/"; > fi >} >toolchain_pkg_postrm () >{ > if [[ ${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/${CTARGET}* 2>/dev/null) ]]; then > rm -f "${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; > [[ ${ROOT} != "/" ]] && return 0; > if [[ ! -e ${LIBPATH}/libstdc++.so ]]; then > do_gcc_config; > einfo "Running 'fix_libtool_files.sh ${GCC_RELEASE_VER}'"; > fix_libtool_files.sh ${GCC_RELEASE_VER}; > if [[ -n ${BRANCH_UPDATE} ]]; then > einfo "Running 'fix_libtool_files.sh ${GCC_RELEASE_VER}-${BRANCH_UPDATE}'"; > fix_libtool_files.sh ${GCC_RELEASE_VER}-${BRANCH_UPDATE}; > fi; > fi; > return 0 >} >toolchain_pkg_pretend () >{ > if [[ -n ${PRERELEASE}${SNAPSHOT} || ${PV} == *9999* ]] && [[ -z ${I_PROMISE_TO_SUPPLY_PATCHES_WITH_BUGS} ]]; then > die "Please \`export I_PROMISE_TO_SUPPLY_PATCHES_WITH_BUGS=1\` or define it" "in your make.conf if you want to use this version."; > fi; > if ! use_if_iuse cxx; then > use_if_iuse go && ewarn 'Go requires a C++ compiler, disabled due to USE="-cxx"'; > use_if_iuse objc++ && ewarn 'Obj-C++ requires a C++ compiler, disabled due to USE="-cxx"'; > use_if_iuse gcj && ewarn 'GCJ requires a C++ compiler, disabled due to USE="-cxx"'; > fi; > want_minispecs >} >toolchain_pkg_setup () >{ > case ${EAPI} in > 2 | 3) > toolchain_pkg_pretend > ;; > esac; > unset GCC_SPECS; > unset LANGUAGES >} >toolchain_src_compile () >{ > touch "${S}"/gcc/c-gperf.h; > [[ ! -x /usr/bin/perl ]] && find "${WORKDIR}"/build -name '*.[17]' -exec touch {} +; > gcc_do_make ${GCC_MAKE_TARGET} >} >toolchain_src_configure () >{ > downgrade_arch_flags; > gcc_do_filter_flags; > einfo "CFLAGS=\"${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=${CHOST}); > if is_crosscompile || tc-is-cross-compiler; then > confgcc+=(--target=${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/$PREFIX/}/python); > fi; > local GCC_LANG="c"; > is_cxx && GCC_LANG+=",c++"; > is_d && GCC_LANG+=",d"; > is_gcj && GCC_LANG+=",java"; > is_go && GCC_LANG+=",go"; > is_jit && GCC_LANG+=",jit"; > if is_objc || is_objcxx; then > GCC_LANG+=",objc"; > if tc_version_is_at_least 4; then > use objc-gc && confgcc+=(--enable-objc-gc); > fi; > is_objcxx && GCC_LANG+=",obj-c++"; > fi; > is_fortran && GCC_LANG+=",fortran"; > is_f77 && GCC_LANG+=",f77"; > is_f95 && GCC_LANG+=",f95"; > confgcc+=(--enable-languages=${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; > tc_version_is_at_least 3.4 || confgcc+=(--disable-libunwind-exceptions); > if tc_version_is_at_least 3.4 && 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_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 6.0 && ! use_if_iuse pch; then > confgcc+=(--disable-libstdcxx-pch); > fi; > is_jit && confgcc+=(--enable-host-shared); > 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=no-fucking-clue > ;; > *-dietlibc) > needed_libc=dietlibc > ;; > *-elf | *-eabi) > needed_libc=newlib > ;; > *-freebsd*) > needed_libc=freebsd-lib > ;; > *-gnu*) > needed_libc=glibc > ;; > *-klibc) > needed_libc=klibc > ;; > *-musl*) > needed_libc=musl > ;; > *-uclibc*) > if ! echo '#include <features.h>' | $(tc-getCPP ${CTARGET}) -E -dD - 2> /dev/null | grep -q __HAVE_SHARED__; then > confgcc+=(--disable-shared); > fi; > needed_libc=uclibc > ;; > *-cygwin) > needed_libc=cygwin > ;; > x86_64-*-mingw* | *-w64-mingw*) > needed_libc=mingw64-runtime > ;; > mingw* | *-mingw*) > needed_libc=mingw-runtime > ;; > avr) > confgcc+=(--enable-shared --disable-threads) > ;; > esac; > if [[ -n ${needed_libc} ]]; then > local confgcc_no_libc=(--disable-shared); > tc_version_is_at_least 4.8 && confgcc_no_libc+=(--disable-libatomic); > if ! has_version ${CATEGORY}/${needed_libc}; then > confgcc+=("${confgcc_no_libc[@]}" --disable-threads --without-headers); > else > if built_with_use --hidden --missing false ${CATEGORY}/${needed_libc} crosscompile_opts_headers-only; then > confgcc+=("${confgcc_no_libc[@]}" --with-sysroot="${PREFIX}"/${CTARGET}); > else > confgcc+=(--with-sysroot="${PREFIX}"/${CTARGET}); > fi; > fi; > fi; > tc_version_is_at_least 4.2 && confgcc+=(--disable-bootstrap); > else > if tc-is-static-only; then > confgcc+=(--disable-shared); > else > confgcc+=(--enable-shared); > fi; > case ${CHOST} in > mingw* | *-mingw* | *-cygwin) > confgcc+=(--enable-threads=win32) > ;; > *) > confgcc+=(--enable-threads=posix) > ;; > esac; > fi; > case ${CTARGET} in > *-uclibc*) > confgcc+=(--disable-__cxa_atexit $(use_enable nptl tls)); > tc_version_is_between 3.3 3.4 && confgcc+=(--enable-sjlj-exceptions); > if tc_version_is_between 3.4 4.3; then > confgcc+=(--enable-clocale=uclibc); > fi > ;; > *-elf | *-eabi) > confgcc+=(--with-newlib) > ;; > *-gnu*) > confgcc+=(--enable-__cxa_atexit --enable-clocale=gnu) > ;; > *-freebsd*) > confgcc+=(--enable-__cxa_atexit) > ;; > *-solaris*) > confgcc+=(--enable-__cxa_atexit) > ;; > esac; > gcc-multilib-configure; > in_iuse altivec && confgcc+=($(use_enable altivec)); > 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 ${CTARGET} in > armv6*) > confgcc+=(--with-fpu=vfp) > ;; > armv7*) > confgcc+=(--with-fpu=vfpv3-d16) > ;; > esac; > fi > ;; > mips) > confgcc+=(--with-abi=$(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) > ;; > esac; > case $(tc-arch) in > ppc | ppc64) > tc_version_is_at_least 3.4 && 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 ! is_gcj; then > confgcc+=(--disable-libgcj); > else > if use awt; then > confgcc+=(--enable-java-awt=gtk); > fi; > fi; > if tc_version_is_at_least 4.2; then > 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; > fi; > if tc_version_is_at_least 4.0; then > if in_iuse mudflap; then > confgcc+=($(use_enable mudflap libmudflap)); > else > confgcc+=(--disable-libmudflap); > fi; > if use_if_iuse libssp; then > confgcc+=(--enable-libssp); > else > if hardened_gcc_is_stable ssp; then > export gcc_cv_libc_provides_ssp=yes; > fi; > confgcc+=(--disable-libssp); > fi; > fi; > if in_iuse cilk; then > confgcc+=($(use_enable cilk libcilkrts)); > fi; > if in_iuse mpx; then > confgcc+=($(use_enable mpx libmpx)); > fi; > if in_iuse vtv; then > confgcc+=($(use_enable vtv vtable-verify) $(use_enable vtv libvtv)); > fi; > if tc_version_is_at_least 4.6 && ! is_fortran; then > confgcc+=(--disable-libquadmath); > fi; > if tc_version_is_at_least 4.6; then > confgcc+=(--enable-lto); > else > if tc_version_is_at_least 4.5; then > confgcc+=(--disable-lto); > fi; > fi; > if tc_version_is_at_least 5.0 && in_iuse graphite; then > confgcc+=($(use_with graphite isl)); > use graphite && confgcc+=(--disable-isl-version-check); > else > if tc_version_is_at_least 4.8 && in_iuse graphite; then > confgcc+=($(use_with graphite cloog)); > use graphite && confgcc+=(--disable-isl-version-check); > else > if tc_version_is_at_least 4.4; then > confgcc+=(--without-{cloog,ppl}); > fi; > fi; > fi; > if tc_version_is_at_least 4.8 && in_iuse sanitize; then > confgcc+=($(use_enable sanitize libsanitizer)); > 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; > export gcc_cv_prog_makeinfo_modern=no; > export ac_cv_have_x='have_x=yes ac_x_includes= ac_x_libraries='; > confgcc+=("$@" ${EXTRA_ECONF}); > echo; > einfo "PREFIX: ${PREFIX}"; > einfo "BINPATH: ${BINPATH}"; > einfo "LIBPATH: ${LIBPATH}"; > einfo "DATAPATH: ${DATAPATH}"; > einfo "STDCXX_INCDIR: ${STDCXX_INCDIR}"; > echo; > einfo "Languages: ${GCC_LANG}"; > echo; > einfo "Configuring GCC with: ${confgcc[@]//--/\n\t--}"; > echo; > mkdir -p "${WORKDIR}"/build; > pushd "${WORKDIR}"/build > /dev/null; > addwrite /dev/zero; > echo "${S}"/configure "${confgcc[@]}"; > CONFIG_SHELL="${EPREFIX}/bin/bash" bash "${S}"/configure "${confgcc[@]}" || die "failed to run configure"; > popd > /dev/null >} >toolchain_src_install () >{ > cd "${WORKDIR}"/build; > find gcc/include*/ -type l -delete; > mkdir -p gcc/doc; > local x=; > for x in "${S}"/gcc/doc/*.info*; > do > if [[ -f ${x} ]]; then > cp "${x}" gcc/doc/ || die; > fi; > done; > while read x; do > grep -q 'It has been auto-edited by fixincludes from' "${x}" && rm -f "${x}"; > done < <(find gcc/include*/ -name '*.h'); > S="${WORKDIR}"/build emake -j1 DESTDIR="${D}" install || die; > find "${D}" -name install-tools -prune -type d -exec rm -rf "{}" \;; > find "${D}" -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 ${D}"; > fi; > dodir /etc/env.d/gcc; > create_gcc_env_entry; > want_minispecs && copy_minispecs_gcc_specs; > gcc_slot_java; > dodir /usr/bin; > cd "${D}"${BINPATH}; > for x in cpp gcc g++ c++ gcov g77 gcj gcjh gfortran gccgo; > 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 ${BINPATH#${EPREFIX}}/${CTARGET}-${x} /usr/bin/${x}-${GCC_CONFIG_VER}; > fi; > dosym ${BINPATH#${EPREFIX}}/${CTARGET}-${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 tc_version_is_at_least 5 && is_go; then > for x in go gofmt; > do > mv ${x} ${x}-${GCCMAJOR} || die; > done; > fi; > env RESTRICT="" CHOST=${CHOST} prepstrip "${D}${BINPATH}"; > is_crosscompile && env RESTRICT="" CHOST=${CHOST} prepstrip "${D}${HOSTLIBPATH}"; > env RESTRICT="" CHOST=${CTARGET} prepstrip "${D}${LIBPATH}"; > [[ -d ${D}${PREFIX}/libexec/gcc ]] && env RESTRICT="" CHOST=${CHOST} prepstrip "${D}${PREFIX}/libexec/gcc/${CTARGET}/${GCC_CONFIG_VER}"; > cd "${S}"; > if is_crosscompile; then > rm -rf "${ED}"usr/share/{man,info}; > rm -rf "${D}"${DATAPATH}/{man,info}; > else > if tc_version_is_at_least 3.0; then > local cxx_mandir=$(find "${WORKDIR}/build/${CTARGET}/libstdc++-v3" -name man); > if [[ -d ${cxx_mandir} ]]; then > cp -r "${cxx_mandir}"/man? "${D}/${DATAPATH}"/man/; > fi; > fi; > has noinfo ${FEATURES} && rm -r "${D}${DATAPATH}"/info || prepinfo "${DATAPATH#${EPREFIX}}"; > has noman ${FEATURES} && rm -r "${D}${DATAPATH}"/man || prepman "${DATAPATH#${EPREFIX}}"; > fi; > find "${D}" -depth -type d -delete 2> /dev/null; > if use regression-test; then > docinto testsuite; > find "${WORKDIR}"/build -type f -name "*.sum" -exec dodoc {} +; > find "${WORKDIR}"/build -type f -path "*/testsuite/*.log" -exec dodoc {} +; > fi; > if ! is_crosscompile && [[ ${PN} != "kgcc64" ]]; then > insinto "${DATAPATH#${EPREFIX}}"; > newins "$(prefixify_ro "${FILESDIR}"/awk/fixlafiles.awk-no_gcc_la)" fixlafiles.awk || die; > exeinto "${DATAPATH#${EPREFIX}}"; > doexe "$(prefixify_ro "${FILESDIR}"/fix_libtool_files.sh)" || die; > doexe "${FILESDIR}"/c{89,99} || die; > fi; > 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 '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 root:0 "${D}${LIBPATH}" 2> /dev/null; > local py gdbdir=/usr/share/gdb/auto-load${LIBPATH/\/lib\//\/$(get_libdir)\/}; > 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}" || die; > rm "${py}" || die; > done; > popd > /dev/null; > export QA_EXECSTACK="usr/lib*/go/*/*.gox"; > export QA_WX_LOAD="usr/lib*/go/*/*.gox"; > if tc_version_is_at_least 4.3; then > pax-mark -r "${D}${PREFIX}/libexec/gcc/${CTARGET}/${GCC_CONFIG_VER}/cc1"; > pax-mark -r "${D}${PREFIX}/libexec/gcc/${CTARGET}/${GCC_CONFIG_VER}/cc1plus"; > fi; > if is_gcj; then > pax-mark -m "${D}${PREFIX}/libexec/gcc/${CTARGET}/${GCC_CONFIG_VER}/ecj1"; > pax-mark -m "${D}${PREFIX}/${CTARGET}/gcc-bin/${GCC_CONFIG_VER}/gij"; > fi >} >toolchain_src_prepare () >{ > export BRANDING_GCC_PKGVERSION="Gentoo ${GCC_PVR}"; > cd "${S}"; > if ! use vanilla; then > if [[ -n ${PATCH_VER} ]]; then > guess_patch_type_in_dir "${WORKDIR}"/patch; > EPATCH_MULTI_MSG="Applying Gentoo patches ..." epatch "${WORKDIR}"/patch; > BRANDING_GCC_PKGVERSION="${BRANDING_GCC_PKGVERSION} p${PATCH_VER}"; > fi; > if [[ -n ${UCLIBC_VER} ]]; then > guess_patch_type_in_dir "${WORKDIR}"/uclibc; > EPATCH_MULTI_MSG="Applying uClibc patches ..." epatch "${WORKDIR}"/uclibc; > fi; > fi; > do_gcc_HTB_patches; > do_gcc_PIE_patches; > epatch_user; > if ( tc_version_is_at_least 4.8.2 || use_if_iuse hardened ) && ! use vanilla; then > make_gcc_hard; > fi; > if tc_version_is_between 4.5 4.7; then > sed -i '/^pythondir =/s:=.*:= $(datadir)/python:' "${S}"/libstdc++-v3/python/Makefile.in || die; > fi; > find "${S}" -name Makefile.in -exec sed -i '/^pkgconfigdir/s:=.*:=$(toolexeclibdir)/pkgconfig:' {} +; > if ! tc_version_is_at_least 4.3; then > fix_files=""; > for x in contrib/test_summary libstdc++-v3/scripts/check_survey.in; > do > [[ -e ${x} ]] && fix_files="${fix_files} ${x}"; > done; > ht_fix_file ${fix_files} */configure *.sh */Makefile.in; > fi; > setup_multilib_osdirnames; > gcc_version_patch; > if tc_version_is_at_least 4.1; then > if [[ -n ${SNAPSHOT} || -n ${PRERELEASE} ]]; then > echo ${PV/_/-} > "${S}"/gcc/BASE-VER; > fi; > fi; > if tc_version_is_at_least 4.3 && 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_at_least 3.4.4; then > sed -i -e s/HAVE_LD_AS_NEEDED/USE_LD_AS_NEEDED/g "${S}"/gcc/config.in; > fi; > if tc_version_is_between 3.3 4.0; then > do_gcc_rename_java_bins; > 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; > tc_version_is_at_least 4.1 && epatch "${FILESDIR}"/gcc-configure-texinfo.patch; > if [[ -x contrib/gcc_update ]]; then > einfo "Touching generated files"; > ./contrib/gcc_update --touch | while read f; do > einfo " ${f%%...}"; > done; > fi >} >toolchain_src_test () >{ > if use regression-test; then > cd "${WORKDIR}"/build; > emake -k check; > fi >} >toolchain_src_unpack () >{ > if [[ ${PV} == *9999* ]]; then > git-2_src_unpack; > else > gcc_quick_unpack; > fi >} >uclibctoolize () >{ > die "Use elibtoolize" >} >use_if_iuse () >{ > in_iuse $1 || return 1; > use $1 >} >version_compare () >{ > eshopts_push -s extglob; > local ver_a=${1} ver_b=${2} parts_a parts_b; > local cur_tok_a cur_tok_b num_part_a num_part_b; > local -i cur_idx_a=0 cur_idx_b=0 prev_idx_a prev_idx_b; > parts_a=($(get_all_version_components "${ver_a}" )); > parts_b=($(get_all_version_components "${ver_b}" )); > local -i inf_loop=0; > while true; do > inf_loop+=1; > ((inf_loop > 20)) && die "versionator compare bug [numbers, ${ver_a}, ${ver_b}]"; > prev_idx_a=cur_idx_a; > prev_idx_b=cur_idx_b; > cur_tok_a=${parts_a[cur_idx_a]}; > cur_tok_b=${parts_b[cur_idx_b]}; > if [[ -n ${cur_tok_a} ]] && [[ -z ${cur_tok_a//[[:digit:]]} ]]; then > cur_idx_a+=1; > [[ ${parts_a[cur_idx_a]} == . ]] && cur_idx_a+=1; > else > cur_tok_a=; > fi; > if [[ -n ${cur_tok_b} ]] && [[ -z ${cur_tok_b//[[:digit:]]} ]]; then > cur_idx_b+=1; > [[ ${parts_b[cur_idx_b]} == . ]] && cur_idx_b+=1; > else > cur_tok_b=; > fi; > [[ -z ${cur_tok_a} && -z ${cur_tok_b} ]] && break; > [[ -z ${cur_tok_a} ]] && eshopts_pop && return 1; > [[ -z ${cur_tok_b} ]] && eshopts_pop && return 3; > if (( prev_idx_a != 0 && prev_idx_b != 0 )) && [[ ${cur_tok_a} == 0* || ${cur_tok_b} == 0* ]]; then > cur_tok_a=${cur_tok_a%%+(0)}; > cur_tok_b=${cur_tok_b%%+(0)}; > [[ ${cur_tok_a} < ${cur_tok_b} ]] && eshopts_pop && return 1; > [[ ${cur_tok_a} > ${cur_tok_b} ]] && eshopts_pop && return 3; > else > cur_tok_a=${cur_tok_a##+(0)}; > cur_tok_b=${cur_tok_b##+(0)}; > : ${cur_tok_a:=0}; > : ${cur_tok_b:=0}; > ((cur_tok_a < cur_tok_b)) && eshopts_pop && return 1; > ((cur_tok_a > cur_tok_b)) && eshopts_pop && return 3; > fi; > done; > local letter_a=; > letter_a=${parts_a[cur_idx_a]}; > if [[ ${#letter_a} -eq 1 && -z ${letter_a/[a-z]} ]]; then > cur_idx_a+=1; > else > letter_a=@; > fi; > local letter_b=; > letter_b=${parts_b[cur_idx_b]}; > if [[ ${#letter_b} -eq 1 && -z ${letter_b/[a-z]} ]]; then > cur_idx_b+=1; > else > letter_b=@; > fi; > [[ ${letter_a} < ${letter_b} ]] && eshopts_pop && return 1; > [[ ${letter_a} > ${letter_b} ]] && eshopts_pop && return 3; > inf_loop=0; > while true; do > inf_loop+=1; > ((inf_loop > 20)) && die "versionator compare bug [numbers, ${ver_a}, ${ver_b}]"; > [[ ${parts_a[cur_idx_a]} == _ ]] && ((cur_idx_a++)); > [[ ${parts_b[cur_idx_b]} == _ ]] && ((cur_idx_b++)); > cur_tok_a=${parts_a[cur_idx_a]}; > cur_tok_b=${parts_b[cur_idx_b]}; > num_part_a=0; > num_part_b=0; > if has ${cur_tok_a%%+([0-9])} "alpha" "beta" "pre" "rc" "p"; then > cur_idx_a+=1; > num_part_a=${cur_tok_a##+([a-z])}; > num_part_a=${num_part_a##+(0)}; > : ${num_part_a:=0}; > cur_tok_a=${cur_tok_a%%+([0-9])}; > else > cur_tok_a=; > fi; > if has ${cur_tok_b%%+([0-9])} alpha beta pre rc p; then > cur_idx_b+=1; > num_part_b=${cur_tok_b##+([a-z])}; > num_part_b=${num_part_b##+(0)}; > : ${num_part_b:=0}; > cur_tok_b=${cur_tok_b%%+([0-9])}; > else > cur_tok_b=; > fi; > if [[ ${cur_tok_a} != ${cur_tok_b} ]]; then > local suffix; > for suffix in alpha beta pre rc "" p; > do > [[ ${cur_tok_a} == ${suffix} ]] && eshopts_pop && return 1; > [[ ${cur_tok_b} == ${suffix} ]] && eshopts_pop && return 3; > done; > else > if [[ -z ${cur_tok_a} && -z ${cur_tok_b} ]]; then > break; > else > ((num_part_a < num_part_b)) && eshopts_pop && return 1; > ((num_part_a > num_part_b)) && eshopts_pop && return 3; > fi; > fi; > done; > [[ ${parts_a[cur_idx_a]} == - ]] && ((cur_idx_a++)); > [[ ${parts_b[cur_idx_b]} == - ]] && ((cur_idx_b++)); > if [[ -n ${parts_a[cur_idx_a]/r+([0-9])} || -n ${parts_b[cur_idx_b]/r+([0-9])} ]]; then > die "versionator compare bug [revisions, ${ver_a}, ${ver_b}]"; > fi; > num_part_a=${parts_a[cur_idx_a]#r}; > num_part_a=${num_part_a##+(0)}; > : ${num_part_a:=0}; > num_part_b=${parts_b[cur_idx_b]#r}; > num_part_b=${num_part_b##+(0)}; > : ${num_part_b:=0}; > ((num_part_a < num_part_b)) && eshopts_pop && return 1; > ((num_part_a > num_part_b)) && eshopts_pop && return 3; > eshopts_pop; > return 2 >} >version_format_string () >{ > local fstr=$1; > shift; > set -- $(get_version_components "$@"); > eval echo "${fstr}" >} >version_is_at_least () >{ > local want_s="$1" have_s="${2:-${PVR}}" r; > version_compare "${want_s}" "${have_s}"; > r=$?; > case $r in > 1 | 2) > return 0 > ;; > 3) > return 1 > ;; > *) > die "versionator compare bug [atleast, ${want_s}, ${have_s}, ${r}]" > ;; > esac >} >version_sort () >{ > eshopts_push -s extglob; > local items=; > local -i left=0; > items=("$@"); > while ((left < ${#items[@]})); do > local -i lowest_idx=left; > local -i idx=lowest_idx+1; > while ((idx < ${#items[@]})); do > version_compare "${items[lowest_idx]}" "${items[idx]}"; > [[ $? -eq 3 ]] && lowest_idx=idx; > idx+=1; > done; > local tmp=${items[lowest_idx]}; > items[lowest_idx]=${items[left]}; > items[left]=${tmp}; > left+=1; > done; > echo ${items[@]}; > eshopts_pop >} >want_minispecs () >{ > if tc_version_is_at_least 6.0; then > return 0; > fi; > if tc_version_is_at_least 4.3.2 && 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 use_if_iuse nopie && 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 () >{ > ! use_if_iuse hardened && [[ -n ${PIE_VER} ]] && 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; > use_if_iuse nopie || return 0; > return 1 >}
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