declare -x ABI="amd64" declare -x ABI_X86="64" declare -x ALSA_CARDS="" declare -x APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" declare -x ARCH="amd64" declare -- BINPATH="/usr/x86_64-pc-linux-gnu/gcc-bin/4.9.3" declare -x BLASTDB="/usr/share/ncbi/formatdb" declare -x BLASTMAT="/usr/share/ncbi/data" declare -x BOOTSTRAP_USE="cxx unicode internal-glib python_targets_python3_4 python_targets_python2_7 multilib hardened pax_kernel pic xtpax -jit -orc" declare -- BRANCH_UPDATE="" declare -x BRANDING_GCC_PKGVERSION="Gentoo Hardened 4.9.3 p1.5, pie-0.6.4" declare -x CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" declare -x CAMERAS="ptp2" declare -x CATKIN_PREFIX_PATH="/usr" declare -x CBUILD="x86_64-pc-linux-gnu" declare -x CCASFLAGS="" declare -x CDF_BASE="/usr" declare -x CDF_BIN="\${CDF_BASE}/bin" declare -x CDF_HELP="\${CDF_BASE}/lib/cdf/help" declare -x CDF_INC="\${CDF_BASE}/include" declare -x CDF_LIB="\${CDF_BASE}/lib" 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 COOT_REFMAC_LIB_DIR="/usr/share/" declare -x COOT_REF_STRUCTS="/usr/share/coot/reference-structures/" 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/4.9.3" declare -x DCC_EMAILLOG_WHOM_TO_BLAME="" 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-2.8 ) >=sys-devel/binutils-2.20 >=sys-apps/sed-4 sys-devel/gnuconfig 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/cloog-0.18.0 >=dev-libs/isl-0.11.1 ) >=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 DSSP="/usr/bin/dssp" declare -x EAPI="4" declare -- EBUILD_DEATH_HOOKS=" toolchain_death_notice" declare -x EC2_AMITOOL_HOME="/usr" declare -x ELIBC="glibc" declare -x ELT_APPLIED_PATCHES=" portage/2.2 sed/1.5.6 as-needed/2.2.6" 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_OPTS="" declare -- EPATCH_SINGLE_MSG="" declare -- EPATCH_SOURCE="/var/tmp/portage/sys-devel/gcc-4.9.3/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="" 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="" declare -x FLTK_DOCDIR="/usr/share/doc/fltk-1.3.3-r3/html" declare -x FRACTDIR="/usr/share/xfractint" declare -x G4ABLADATA="/usr/share/Geant4-10.2.0/data/G4ABLA3.0" declare -x G4ENSDFSTATEDATA="/usr/share/Geant4-10.2.0/data/G4ENSDFSTATE1.2" declare -x G4LEDATA="/usr/share/Geant4-10.2.0/data/G4EMLOW6.48" declare -x G4LEVELGAMMADATA="/usr/share/Geant4-10.2.0/data/PhotonEvaporation3.2" declare -x G4NEUTRONHPDATA="/usr/share/Geant4-10.2.0/data/G4NDL4.5" declare -x G4NEUTRONXSDATA="/usr/share/Geant4-10.2.0/data/G4NEUTRONXS1.4" declare -x G4PIIDATA="/usr/share/Geant4-10.2.0/data/G4PII1.3" declare -x G4RADIOACTIVEDATA="/usr/share/Geant4-10.2.0/data/RadioactiveDecay4.3" declare -x G4REALSURFACEDATA="/usr/share/Geant4-10.2.0/data/RealSurface1.0" declare -x G4SAIDXSDATA="/usr/share/Geant4-10.2.0/data/G4SAIDDATA1.1" declare -- GCCMAJOR="4" declare -- GCCMICRO="3" declare -- GCCMINOR="9" declare -- GCC_BRANCH_VER="4.9" declare -x GCC_COLORS="never" declare -- GCC_CONFIG_VER="4.9.3" declare -x GCC_FILESDIR="/usr/portage/sys-devel/gcc/files" declare -- GCC_PV="4.9.3" declare -- GCC_PVR="4.9.3" declare -- GCC_RELEASE_VER="4.9.3" 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 itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" declare -x GRUB_PLATFORMS="" declare -x GSETTINGS_BACKEND="dconf" declare -x GUILE_LOAD_PATH="/usr/share/guile/1.8" declare HDEPEND="" declare -x HFILE_PATH="/usr/share/harmonics" declare HOMEPAGE="https://gcc.gnu.org/" declare -x HTB_GCC_VER="4.9.3" declare -x IBPATH="/usr/sbin" declare -- INCLUDEPATH="/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include" declare -x INHERITED=" multilib toolchain-funcs eutils fixheadtails flag-o-matic gnuconfig libtool pax-utils versionator toolchain" declare -x INPUT_DEVICES="" declare -x INSDESTTREE="" declare -x INSOPTIONS="-m0644" declare IUSE="regression-test vanilla altivec debug nopie nossp doc gcj awt hardened multilib objc objc-gc libssp objc++ fixed-point go graphite cilk +vtv +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_IMPLICIT="abi_x86_64 prefix prefix-guest" declare -x JAR="no" 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 LADSPA_PATH="/usr/lib64/ladspa" declare -x LAGAN_DIR="/usr/lib64/lagan" declare -x LANG="en_US.utf8" declare -x LCD_DEVICES="" 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_amd64_fbsd="lib64" declare -x LIBDIR_arm="lib" declare -x LIBDIR_arm64="lib64" declare -x LIBDIR_default="lib" declare -x LIBDIR_n32="lib32" declare -x LIBDIR_n64="lib64" declare -x LIBDIR_o32="lib" declare -x LIBDIR_ppc="lib32" declare -x LIBDIR_ppc64="lib64" declare -x LIBDIR_s390="lib32" declare -x LIBDIR_s390x="lib64" declare -x LIBDIR_sparc32="lib32" declare -x LIBDIR_sparc64="lib64" declare -x LIBDIR_x32="libx32" declare -x LIBDIR_x86="lib32" declare -x LIBDIR_x86_fbsd="lib32" declare -x LIBOPTIONS="-m0644" declare -- LIBPATH="/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3" declare -x LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" declare -x LICENSE="GPL-3+ LGPL-3+ || ( GPL-3+ libgcc libstdc++ gcc-runtime-library-exception-3.1 ) FDL-1.3+" declare -x MAKEOPTS="-j1" declare -x MANPAGER="manpager" 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)" declare -x MULTITALK_DIR="/usr/share/multitalk" declare -x NCBI="/etc/ncbi" 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 OMNIORB_CONFIG="/etc/omniorb/omniORB.cfg" declare -x OPENGL_PROFILE="xorg-x11" declare -x PATCH_GCC_VER="4.9.3" declare -- PATCH_VER="1.5" declare -x PATH="/usr/lib/portage/python3.4/ebuild-helpers/xattr:/usr/lib/portage/python3.4/ebuild-helpers:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/5.4.0:/usr/lib/plan9/bin:/usr/bin/cdsclient:/opt/ekopath/bin" declare -x PAX_MARKINGS="XT" declare PDEPEND=" elibc_glibc? ( >=sys-libs/glibc-2.8 ) >=sys-devel/gcc-config-1.7" declare -x PHP_TARGETS="" declare -x PIE_GCC_VER="4.9.3" declare -- PIE_GLIBC_STABLE="x86 amd64 mips ppc ppc64 arm ia64" declare -- PIE_UCLIBC_STABLE="x86 arm amd64 mips ppc ppc64" declare -- PIE_VER="0.6.4" declare -x PKG_CONFIG_PATH="/usr/lib64/pkgconfig" declare -x PLAN9="/usr/lib/plan9" 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-4.9.3/html")' declare -- PREFIX="/usr" declare -x PROFILE_IS_HARDENED="1" declare -x PROFILE_ONLY_VARIABLES="ARCH ELIBC IUSE_IMPLICIT KERNEL USERLAND USE_EXPAND_IMPLICIT USE_EXPAND_UNPREFIXED USE_EXPAND_VALUES_ARCH USE_EXPAND_VALUES_ELIBC USE_EXPAND_VALUES_KERNEL USE_EXPAND_VALUES_USERLAND" declare -x PROPERTIES="" declare -x PROVIDE="" declare -x PYTHONDOCS_3_4="/usr/share/doc/python-docs-3.4.3/html/library" declare -x PYTHONDONTWRITEBYTECODE="1" declare -x PYTHON_SINGLE_TARGET="" declare -x PYTHON_TARGETS="" declare -x QPSMTPD_CONFIG="/etc/qpsmtpd" declare -x QT_GRAPHICSSYSTEM="raster" 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/cloog-0.18.0 >=dev-libs/isl-0.11.1 )" 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 ROS_MASTER_URI="http://localhost:11311/" declare -x ROS_PACKAGE_PATH="/usr/share" declare -x ROS_ROOT="/usr/share/ros" declare -x RUBY_TARGETS="" declare -x S="/var/tmp/portage/sys-devel/gcc-4.9.3/work/gcc-4.9.3" declare -x SANDBOX_DEBUG="0" declare -x SANDBOX_DENY="" declare -x SANDBOX_PREDICT="/var/tmp/portage/sys-devel/gcc-4.9.3/homedir:/dev/crypto:/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-4.9.3/homedir/.bash_history:/dev/zero" declare -x SBCL_HOME="/usr/lib64/sbcl" declare -x SBCL_SOURCE_ROOT="/usr/lib64/sbcl/src" declare -x SCHEME_LIBRARY_PATH="/usr/share/slib/" declare -x SHELL="/bin/bash" declare -x SLOT="4.9.3" declare -x SPECS_GCC_VER="4.4.3" declare -- SPECS_VER="0.2.0" declare SRC_URI="mirror://gnu/gcc/gcc-4.9.3/gcc-4.9.3.tar.bz2 mirror://gentoo/gcc-4.9.3-uclibc-patches-1.0.tar.bz2 https://dev.gentoo.org/~vapier/dist/gcc-4.9.3-uclibc-patches-1.0.tar.bz2 https://dev.gentoo.org/~rhill/dist/gcc-4.9.3-uclibc-patches-1.0.tar.bz2 https://dev.gentoo.org/~zorry/patches/gcc/gcc-4.9.3-uclibc-patches-1.0.tar.bz2 https://dev.gentoo.org/~blueness/dist/gcc-4.9.3-uclibc-patches-1.0.tar.bz2 mirror://gentoo/gcc-4.9.3-patches-1.5.tar.bz2 https://dev.gentoo.org/~vapier/dist/gcc-4.9.3-patches-1.5.tar.bz2 https://dev.gentoo.org/~rhill/dist/gcc-4.9.3-patches-1.5.tar.bz2 https://dev.gentoo.org/~zorry/patches/gcc/gcc-4.9.3-patches-1.5.tar.bz2 https://dev.gentoo.org/~blueness/dist/gcc-4.9.3-patches-1.5.tar.bz2 mirror://gentoo/gcc-4.9.3-piepatches-v0.6.4.tar.bz2 https://dev.gentoo.org/~vapier/dist/gcc-4.9.3-piepatches-v0.6.4.tar.bz2 https://dev.gentoo.org/~rhill/dist/gcc-4.9.3-piepatches-v0.6.4.tar.bz2 https://dev.gentoo.org/~zorry/patches/gcc/gcc-4.9.3-piepatches-v0.6.4.tar.bz2 https://dev.gentoo.org/~blueness/dist/gcc-4.9.3-piepatches-v0.6.4.tar.bz2 mirror://gentoo/gcc-4.4.3-specs-0.2.0.tar.bz2 https://dev.gentoo.org/~vapier/dist/gcc-4.4.3-specs-0.2.0.tar.bz2 https://dev.gentoo.org/~rhill/dist/gcc-4.4.3-specs-0.2.0.tar.bz2 https://dev.gentoo.org/~zorry/patches/gcc/gcc-4.4.3-specs-0.2.0.tar.bz2 https://dev.gentoo.org/~blueness/dist/gcc-4.4.3-specs-0.2.0.tar.bz2 gcj? ( ftp://sourceware.org/pub/java/ecj-4.5.jar )" declare -x SSL_BITS="4096" declare -- SSP_STABLE="amd64 x86 mips ppc ppc64 arm" declare -- SSP_UCLIBC_STABLE="x86 amd64 mips ppc ppc64 arm" declare -- STDCXX_INCDIR="/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4" declare -x SVDIR="/etc/service/" declare -x SYMLINK_LIB="yes" declare -- TARGET_ABI="amd64" declare -- TARGET_DEFAULT_ABI="amd64" declare -- TARGET_MULTILIB_ABIS="amd64 x86" declare -x TINYSCHEMEINIT="/usr/share/tinyscheme/init.scm" declare -x UCLIBC_GCC_VER="4.9.3" declare -- UCLIBC_VER="1.0" declare -x UNCACHED_ERR_FD="" declare -x USE="abi_x86_64 amd64 cxx elibc_glibc gcj hardened kernel_linux multilib nls nptl objc openmp pie ssp userland_GNU" declare -x USERLAND="GNU" declare -x USE_EXPAND_IMPLICIT="ARCH ELIBC KERNEL USERLAND" declare -x USE_EXPAND_UNPREFIXED="ARCH" declare -x USE_EXPAND_VALUES_ARCH="alpha amd64 amd64-fbsd amd64-linux arm arm-linux arm64 hppa hppa-hpux ia64 ia64-hpux ia64-linux m68k m68k-mint mips nios2 ppc ppc64 ppc64-linux ppc-aix ppc-macos ppc-openbsd riscv s390 sh sparc sparc64-freebsd sparc64-solaris sparc-fbsd sparc-solaris x64-cygwin x64-freebsd x64-macos x64-openbsd x64-solaris x86 x86-cygwin x86-fbsd x86-freebsd x86-interix x86-linux x86-macos x86-netbsd x86-openbsd 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 Interix linux NetBSD OpenBSD SunOS Winnt" declare -x USE_EXPAND_VALUES_USERLAND="BSD GNU" declare -x VIDEO_CARDS="" declare -x WISECONFIGDIR="/usr/share/wise/wisecfg" declare -x XDG_CACHE_HOME="/root/cache" declare -x XDG_CONFIG_DIRS="/root/config-read" declare -x XDG_CONFIG_HOME="/root/config" declare -x XDG_DATA_DIRS="/root/share-read" declare -x XDG_DATA_HOME="/root/share" declare -x XDG_DESKTOP_DIR="/root/Desktop" declare -x XDG_DOCUMENTS_DIR="/root/Documents" declare -x XDG_DOWNLOAD_DIR="/root/Downloads" declare -x XDG_MUSIC_DIR="/root/Music" declare -x XDG_PICTURES_DIR="/root/Pictures" declare -x XDG_PUBLICSHARE_DIR="/root/Public" declare -x XDG_RUNTIME_DIR="/root/run" declare -x XDG_TEMPLATES_DIR="/root/Templates" declare -x XDG_VIDEOS_DIR="/root/Videos" declare -x XEHELPURL="/usr/share/doc/xephem-3.7.7/html/xephem.html" 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 -- _ELT_NOTED_TMP="true" declare -a _ESTACK_eshopts_='()' declare -a _ESTACK_evar_='()' declare -- _EUTILS_ECLASS="1" declare -- _EUTILS_ECLASSDIR_LOCAL="/usr/portage/eclass" declare -x _E_DOCDESTTREE_="" declare -x _E_EXEDESTTREE_="" declare -- _FLAG_O_MATIC_ECLASS="1" declare -- _LIBTOOL_ECLASS="1" declare -- _LIBTOOL_ECLASSDIR_LOCAL="/usr/portage/eclass" 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_libc_provides_ssp="yes" declare -x gcc_cv_prog_makeinfo_modern="no" declare -- phase_func ELT_libtool_version () { ( unset VERSION; eval $(grep -e '^[[:space:]]*VERSION=' "$1"); echo "${VERSION:-0}" ) } ELT_try_and_apply_patch () { local ret=0; local file=$1; local patch=$2; local src=$3; local disp="${src} patch"; local log="${T}/elibtool.log"; if [[ -z ${_ELT_NOTED_TMP} ]]; then _ELT_NOTED_TMP=true; printf 'temp patch: %s\n' "${patch}" > "${log}"; fi; printf '\nTrying %s\n' "${disp}" >> "${log}"; if [[ ! -e ${file} ]]; then echo "File not found: ${file}" >> "${log}"; return 1; fi; local perms="$(find ${file} -maxdepth 0 -printf '%m')"; if patch -p0 --dry-run "${file}" "${patch}" >> "${log}" 2>&1; then einfo " Applying ${disp} ..."; patch -p0 -g0 --no-backup-if-mismatch "${file}" "${patch}" >> "${log}" 2>&1; ret=$?; export ELT_APPLIED_PATCHES="${ELT_APPLIED_PATCHES} ${src}"; else ret=1; fi; chmod "${perms}" "${file}"; return "${ret}" } ELT_walk_patches () { local patch tmp; local ret=1; local file=$1; local patch_set=$2; local patch_dir="$(libtool_elt_patch_dir)/${patch_set}"; local rem_int_dep=$3; [[ -z ${patch_set} ]] && return 1; [[ ! -d ${patch_dir} ]] && return 1; local sed_args=(-e "s:@GENTOO_LIBDIR@:$(get_libdir):g"); if [[ -n ${rem_int_dep} ]]; then sed_args+=(-e "s|@REM_INT_DEP@|${rem_int_dep}|g"); fi; pushd "$(libtool_elt_patch_dir)" > /dev/null || die; for patch in $(find "${patch_set}" -maxdepth 1 -type f | LC_ALL=C sort -r); do tmp="${T}/libtool-elt.patch"; sed "${sed_args[@]}" "${patch}" > "${tmp}" || die; if ELT_try_and_apply_patch "${file}" "${tmp}" "${patch}"; then ret=0; break; fi; done; popd > /dev/null; return ${ret} } VER_major () { [[ -z $1 ]] && return 1; local VER=$@; echo "${VER%%[^[:digit:]]*}" } VER_micro () { [[ -z $1 ]] && return 1; local VER=$@; VER=${VER#*.*.}; echo "${VER%%[^[:digit:]]*}" } VER_minor () { [[ -z $1 ]] && return 1; local VER=$@; VER=${VER#*.}; echo "${VER%%[^[:digit:]]*}" } VER_to_int () { [[ -z $1 ]] && return 1; local VER_MAJOR=$(VER_major "$1"); local VER_MINOR=$(VER_minor "$1"); local VER_MICRO=$(VER_micro "$1"); local VER_int=$(( VER_MAJOR * 65536 + VER_MINOR * 256 + VER_MICRO )); if [[ ${VER_int} -ge 65536 ]]; then echo "${VER_int}"; return 0; fi; echo 1; return 1 } 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 } _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; is-flagq -nopie || append-flags -nopie ;; -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; eval 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; eval 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}"); [[ -z ${search} && -n ${!tuple} ]] && search=$(type -p "${!tuple}-${prog}"); [[ -n ${search} ]] && prog=${search##*/}; export ${var}=${prog}; echo "${!var}" } all-flag-vars () { echo {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" ]] } check_license () { die "you no longer need this as portage supports ACCEPT_LICENSE itself" } copy_minispecs_gcc_specs () { 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 ${LIBPATH}; doins "${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}-${GCC_CONFIG_VER}"; local gcc_specs_file; local gcc_envd_file="${D}${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 env -i ROOT="${ROOT}" gcc-config --use-old --force; return 0; fi; local current_gcc_config target; current_gcc_config=$(env -i ROOT="${ROOT}" 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 - &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 ${HTML_DOCS} || die; fi; fi; return 0 } elibtoolize () { local x; local dirs=(); local do_portage="no"; local do_reversedeps="yes"; local do_only_patches="no"; local do_uclibc="yes"; local deptoremove=; local do_shallow="no"; local force="false"; local elt_patches="install-sh ltmain portage relink max_cmd_len sed test tmp cross as-needed target-nm"; for x in "$@"; do case ${x} in --portage) do_portage="yes" ;; --reverse-deps) do_reversedeps="yes"; elt_patches+=" fix-relink" ;; --patch-only) do_only_patches="yes" ;; --remove-internal-dep=*) deptoremove=${x#--remove-internal-dep=}; [[ -n ${deptoremove} ]] && elt_patches+=" rem-int-dep" ;; --shallow) do_shallow="yes" ;; --no-uclibc) do_uclibc="no" ;; --force) force="true" ;; -*) eerror "Invalid elibtoolize option: ${x}"; die "elibtoolize called with ${x} ??" ;; *) dirs+=("${x}") ;; esac; done; [[ ${do_uclibc} == "yes" ]] && elt_patches+=" uclibc-conf uclibc-ltconf"; case ${CHOST} in *-aix*) elt_patches+=" hardcode aixrtl" ;; *-darwin*) elt_patches+=" darwin-ltconf darwin-ltmain darwin-conf" ;; *-solaris*) elt_patches+=" sol2-conf sol2-ltmain" ;; *-freebsd*) elt_patches+=" fbsd-conf fbsd-ltconf" ;; *-hpux*) elt_patches+=" hpux-conf deplibs hc-flag-ld hardcode hardcode-relink relink-prog no-lc" ;; *-irix*) elt_patches+=" irix-ltmain" ;; *-mint*) elt_patches+=" mint-conf" ;; esac; if $(tc-getLD) --version 2>&1 | grep -qs 'GNU gold'; then elt_patches+=" gold-conf"; fi; if [[ ${do_shallow} == "yes" ]]; then [[ ${#dirs[@]} -ne 0 ]] && die "Using --shallow with explicit dirs doesn't make sense"; [[ -f ${S}/ltmain.sh || -f ${S}/configure ]] && dirs+=("${S}"); else [[ ${#dirs[@]} -eq 0 ]] && dirs+=("${S}"); dirs=($(find "${dirs[@]}" '(' -name ltmain.sh -o -name configure ')' -printf '%h\n' | sort -u)); fi; local d p ret; for d in "${dirs[@]}"; do export ELT_APPLIED_PATCHES=; if [[ -f ${d}/.elibtoolized ]]; then ${force} || continue; fi; local outfunc="einfo"; [[ -f ${d}/.elibtoolized ]] && outfunc="ewarn"; ${outfunc} "Running elibtoolize in: ${d#${WORKDIR}/}/"; if [[ ${outfunc} == "ewarn" ]]; then ewarn " We've already been run in this tree; you should"; ewarn " avoid this if possible (perhaps by filing a bug)"; fi; [[ -f ${d}/ltmain.sh ]] && for p in ${elt_patches}; do ret=0; case ${p} in portage) if ! grep -qs 'We do not want portage' "${d}/ltmain.sh"; then ELT_walk_patches "${d}/ltmain.sh" "${p}"; ret=$?; fi ;; rem-int-dep) ELT_walk_patches "${d}/ltmain.sh" "${p}" "${deptoremove}"; ret=$? ;; fix-relink) if grep -qs 'inst_prefix_dir' "${d}/ltmain.sh"; then ELT_walk_patches "${d}/ltmain.sh" "${p}"; ret=$?; fi ;; max_cmd_len) if grep -qs 'max_cmd_len' "${d}/ltmain.sh"; then ELT_walk_patches "${d}/ltmain.sh" "${p}"; ret=$?; fi ;; as-needed) ELT_walk_patches "${d}/ltmain.sh" "${p}"; ret=$? ;; uclibc-ltconf) if [[ -s ${d}/ltconfig ]]; then ELT_walk_patches "${d}/ltconfig" "${p}"; ret=$?; fi ;; fbsd-ltconf) if [[ -s ${d}/ltconfig ]]; then ELT_walk_patches "${d}/ltconfig" "${p}"; ret=$?; fi ;; darwin-ltconf) if [[ -s ${d}/ltconfig ]]; then ELT_walk_patches "${d}/ltconfig" "${p}"; ret=$?; fi ;; darwin-ltmain) if [[ -e ${d}/ltmain.sh ]] && ! grep -qs 'verstring="-compatibility_version' "${d}/ltmain.sh"; then ELT_walk_patches "${d}/ltmain.sh" "${p}"; ret=$?; fi ;; install-sh) ELT_walk_patches "${d}/install-sh" "${p}"; ret=$? ;; cross) if tc-is-cross-compiler; then ELT_walk_patches "${d}/ltmain.sh" "${p}"; ret=$?; fi ;; *) ELT_walk_patches "${d}/ltmain.sh" "${p}"; ret=$? ;; esac; if [[ ${ret} -ne 0 ]]; then case ${p} in relink) local version=$(ELT_libtool_version "${d}/ltmain.sh"); if ! grep -qs 'inst_prefix_dir' "${d}/ltmain.sh" && [[ $(VER_to_int "${version}") -ge $(VER_to_int "1.4.0") ]]; then ewarn " Could not apply relink.patch!"; fi ;; portage) if [[ ${do_portage} == "yes" ]]; then if ! grep -qs 'We do not want portage' "${d}/ltmain.sh"; then echo; eerror "Portage patch requested, but failed to apply!"; eerror "Please file a bug report to add a proper patch."; die "Portage patch requested, but failed to apply!"; fi; else if grep -qs 'We do not want portage' "${d}/ltmain.sh"; then :; else local version=$(ELT_libtool_version "${d}"/ltmain.sh); echo; eerror "Portage patch failed to apply (ltmain.sh version ${version})!"; eerror "Please file a bug report to add a proper patch."; die "Portage patch failed to apply!"; fi; ELT_APPLIED_PATCHES="portage"; fi ;; darwin-*) [[ ${CHOST} == *"-darwin"* ]] && ewarn " Darwin patch set '${p}' failed to apply!" ;; esac; fi; done; [[ -f ${d}/ltmain.sh ]] && if [[ -z ${ELT_APPLIED_PATCHES} ]]; then if [[ ${do_portage} == "no" && ${do_reversedeps} == "no" && ${do_only_patches} == "no" && ${deptoremove} == "" ]]; then ewarn "Cannot apply any patches, please file a bug about this"; die; fi; fi; [[ -f ${d}/configure ]] && for p in ${elt_patches}; do ret=0; case ${p} in uclibc-conf) if grep -qs 'Transform linux' "${d}/configure"; then ELT_walk_patches "${d}/configure" "${p}"; ret=$?; fi ;; fbsd-conf) if grep -qs 'version_type=freebsd-' "${d}/configure"; then ELT_walk_patches "${d}/configure" "${p}"; ret=$?; fi ;; darwin-conf) if grep -qs '&& echo \.so ||' "${d}/configure"; then ELT_walk_patches "${d}/configure" "${p}"; ret=$?; fi ;; aixrtl | hpux-conf) ret=1; local subret=0; while [[ $subret -eq 0 ]]; do subret=1; if [[ -e ${d}/configure ]]; then ELT_walk_patches "${d}/configure" "${p}"; subret=$?; fi; if [[ $subret -eq 0 ]]; then ret=0; fi; done ;; mint-conf | gold-conf | sol2-conf) ELT_walk_patches "${d}/configure" "${p}"; ret=$? ;; target-nm) ELT_walk_patches "${d}/configure" "${p}"; ret=$? ;; *) ;; esac; if [[ ${ret} -ne 0 ]]; then case ${p} in uclibc-*) [[ ${CHOST} == *-uclibc ]] && ewarn " uClibc patch set '${p}' failed to apply!" ;; fbsd-*) if [[ ${CHOST} == *-freebsd* ]]; then if [[ -z $(grep 'Handle Gentoo/FreeBSD as it was Linux' "${d}/configure" 2>/dev/null) ]]; then eerror " FreeBSD patch set '${p}' failed to apply!"; die "FreeBSD patch set '${p}' failed to apply!"; fi; fi ;; darwin-*) [[ ${CHOST} == *"-darwin"* ]] && ewarn " Darwin patch set '${p}' failed to apply!" ;; esac; fi; done; rm -f "${d}/libtool"; > "${d}/.elibtoolized"; done } 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; 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 ${EPATCH_SOURCE} ]]; then EPATCH_SOURCE=${EPATCH_SOURCE} EPATCH_SUFFIX="patch" EPATCH_FORCE="yes" EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." epatch; echo "${EPATCH_SOURCE}" > "${applied}"; has epatch_user_death_notice ${EBUILD_DEATH_HOOKS} || EBUILD_DEATH_HOOKS+=" epatch_user_death_notice"; return 0; fi; done; echo "none" > "${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" } epunt_cxx () { local dir=$1; [[ -z ${dir} ]] && dir=${S}; ebegin "Removing useless C++ checks"; local f p any_found; while IFS= read -r -d '' f; do for p in "$(eutils_elt_patch_dir)"/nocxx/*.patch; do if patch --no-backup-if-mismatch -p1 "${f}" "${p}" > /dev/null; then any_found=1; break; fi; done; done < <(find "${dir}" -name configure -print0); if [[ -z ${any_found} ]]; then eqawarn "epunt_cxx called unnecessarily (no C++ checks to punt)."; fi; eend 0 } eshopts_pop () { local s; estack_pop eshopts s || die "${FUNCNAME}: unbalanced push"; if [[ ${s} == "shopt -"* ]]; then eval "${s}" || die "${FUNCNAME}: sanity: invalid shopt options: ${s}"; else set +$- || die "${FUNCNAME}: sanity: invalid shell settings: $-"; set -${s} || die "${FUNCNAME}: sanity: unable to restore saved shell settings: ${s}"; fi } 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 $-; [[ $# -eq 0 ]] && return 0; set "$@" || 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: $*" } eutils_elt_patch_dir () { local d="${ECLASSDIR}/ELT-patches"; if [[ ! -d ${d} ]]; then d="${_EUTILS_ECLASSDIR_LOCAL}/ELT-patches"; fi; echo "${d}" } evar_pop () { local cnt=${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=${!VAR}; fi; export GCJFLAGS=${GCJFLAGS:-${CFLAGS}} } gcc_do_make () { [[ -n ${1} ]] && GCC_MAKE_TARGET=${1}; if is_crosscompile || tc-is-cross-compiler; then GCC_MAKE_TARGET=${GCC_MAKE_TARGET-all}; else GCC_MAKE_TARGET=${GCC_MAKE_TARGET-bootstrap-lean}; 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 ${GCC_MAKE_TARGET}"; if ! is_crosscompile && use cxx && use_if_iuse doc; then if type -p doxygen > /dev/null; then if tc_version_is_at_least 4.3; then cd "${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}"; mv "${D}"/usr/$(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 [[ ${PV} != *9999* ]]; then unpack gcc-${GCC_RELEASE_VER}.tar.bz2; 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}/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}/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 ${lib}"; done } gentoo_urls () { local devspace="HTTP~vapier/dist/URI HTTP~rhill/dist/URI HTTP~zorry/patches/gcc/URI HTTP~blueness/dist/URI"; devspace=${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 ${result[@]}; eshopts_pop } get_gcc_src_uri () { export PATCH_GCC_VER=${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-${SNAPSHOT}.tar.bz2"; else GCC_SRC_URI="mirror://gnu/gcc/gcc-${GCC_PV}/gcc-${GCC_RELEASE_VER}.tar.bz2"; [[ -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 () { eqawarn "${FUNCNAME}: don't use this anymore"; local temp="$(emktemp)"; echo "int main() { return(0); }" > "${temp}".c; MY_CC=$(tc-getCC); ${MY_CC/ .*/} -m64 -o "$(emktemp)" "${temp}".c > /dev/null 2>&1; local ret=$?; rm -f "${temp}".c; [[ ${ret} != 1 ]] && return 0; return 1 } has_multilib_profile () { [ -n "${MULTILIB_ABIS}" -a "${MULTILIB_ABIS}" != "${MULTILIB_ABIS/ /}" ] } host-is-pax () { grep -qs ^PaX: /proc/self/status } 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 "; 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 "; _is_flagq LDFLAGS $1 } is_ada () { gcc-lang-supported ada || return 1; use 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 cxx } is_d () { gcc-lang-supported d || return 1; use_if_iuse d } is_f77 () { gcc-lang-supported f77 || return 1; use fortran } is_f95 () { gcc-lang-supported f95 || return 1; use fortran } is_final_abi () { has_multilib_profile || return 0; set -- $(get_install_abis); local LAST_ABI=$#; [[ ${!LAST_ABI} == ${ABI} ]] } is_fortran () { gcc-lang-supported fortran || return 1; use fortran } is_gcj () { gcc-lang-supported java || return 1; use cxx && use_if_iuse gcj } is_go () { gcc-lang-supported go || return 1; use cxx && use_if_iuse go } is_jit () { gcc-lang-supported jit || return 1; use_if_iuse jit } is_multilib () { tc_version_is_at_least 3 || return 1; use multilib } is_objc () { gcc-lang-supported objc || return 1; use_if_iuse objc } is_objcxx () { gcc-lang-supported 'obj-c++' || return 1; use cxx && use_if_iuse objc++ } isdigit () { local d; for d in "$@"; do [[ ${d:-bad} == *[!0-9]* ]] && return 1; done; return 0 } libtool_elt_patch_dir () { local d="${ECLASSDIR}/ELT-patches"; if [[ ! -d ${d} ]]; then d="${_LIBTOOL_ECLASSDIR_LOCAL}/ELT-patches"; fi; echo "${d}" } list-paxables () { file "$@" 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:+;}; eshopts_push -s extglob; 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%.@(xpm|png|svg)}; fi; eshopts_pop; 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 () { 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; local gcc_hard_flags=""; if use hardened; then 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; BRANDING_GCC_PKGVERSION=${BRANDING_GCC_PKGVERSION/Gentoo/Gentoo Hardened}; else if hardened_gcc_works ssp; then einfo "Updating gcc to use automatic SSP building ..."; gcc_hard_flags+=" -DEFAULT_SSP"; fi; 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 ${vv}; done; export _DEFAULT_ABI_SAVED="true"; export CHOST=$(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 $1); export CBUILD=$(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; then einfo "PT_PAX marking -${flags} ${f} with paxctl"; paxctl -q${flags} "${f}" > /dev/null 2>&1 && continue; paxctl -qC${flags} "${f}" > /dev/null 2>&1 && continue; paxctl -qc${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 "$@" } 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 [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; _eutils_eprefix_init; 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 eqawarn "${FUNCNAME}: variable substitution likely failed in ${pc}"; eqawarn "(arg: ${arg})"; eqawarn "Most likely, you need to add virtual/pkgconfig to DEPEND."; fi; pc_libs+=(lib${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 "${ED}" -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 "; local f var new; for var in $(all-flag-vars); do new=(); for f in ${!var}; do [[ ${f} == ${1} ]] && f=${2}; new+=("${f}"); done; eval 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 ${c// }; eshopts_pop } setup-allowed-flags () { ALLOWED_FLAGS=(-pipe -O '-O[12sg]' -mcpu -march -mtune '-fstack-protector*' '-fsanitize*' -fbounds-check -fbounds-checking -fno-strict-overflow -fno-PIE -fno-pie -nopie -fno-unit-at-a-time -g '-g[0-9]' -ggdb '-ggdb[0-9]' '-gdwarf-*' gstabs -gstabs+ -fno-ident -fpermissive -frecord-gcc-switches '-fdiagnostics*' '-W*' -w '-[DUILR]*' '-Wl,*'); ALLOWED_FLAGS+=('-fno-stack-protector*' '-fabi-version=*' -fno-strict-aliasing -fno-bounds-check -fno-bounds-checking -fstrict-overflow -fno-omit-frame-pointer '-fno-builtin*'); ALLOWED_FLAGS+=(-mregparm -mno-app-regs -mapp-regs -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-ssse3 -mno-sse4 -mno-sse4.1 -mno-sse4.2 -mno-avx -mno-aes -mno-pclmul -mno-sse4a -mno-3dnow -mno-popcnt -mno-abm -mips1 -mips2 -mips3 -mips4 -mips32 -mips64 -mips16 -mplt -msoft-float -mno-soft-float -mhard-float -mno-hard-float -mfpu -mieee -mieee-with-inexact -mschedule -mfloat-gprs -mspe -mno-spe -mtls-direct-seg-refs -mno-tls-direct-seg-refs -mflat -mno-flat -mno-faster-structs -mfaster-structs -m32 -m64 -mx32 -mabi -mlittle-endian -mbig-endian -EL -EB -fPIC -mlive-g0 -mcmodel -mstack-bias -mno-stack-bias -msecure-plt '-m*-toc' -mfloat-abi -mfix-r10000 -mno-fix-r10000 -mno-fma4 -mno-movbe -mno-xop -mno-lwp -mno-fsgsbase -mno-rdrnd -mno-f16c -mno-bmi -mno-tbm -mno-avx2 -mno-bmi2 -mno-fma -mno-lzcnt -mno-fxsr -mno-hle -mno-rtm -mno-xsave -mno-xsaveopt -mno-avx512cd -mno-avx512er -mno-avx512f -mno-avx512pf -mno-sha) } setup_minispecs_gcc_build_specs () { if hardened_gcc_works pie; then cat "${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/${config} || die } should_we_gcc_config () { local curr_config; curr_config=$(env -i ROOT="${ROOT}" gcc-config -c ${CTARGET} 2>&1) || return 0; local curr_config_ver=$(env -i ROOT="${ROOT}" 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 () { if has_version '=glibc-2.12 #362315"; EPATCH_EXCLUDE+=" 10_all_default-fortify-source.patch"; fi; toolchain_src_prepare; use vanilla && return 0; [[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env-r1.patch } 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; eval 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 ${FCFLAGS}) } tc-arch () { tc-ninja_magic_to_arch portage "$@" } tc-arch-kernel () { tc-ninja_magic_to_arch kern "$@" } tc-endian () { local host=$1; [[ -z ${host} ]] && host=${CTARGET:-${CHOST}}; host=${host%%-*}; case ${host} in aarch64*be) echo big ;; aarch64) echo little ;; alpha*) echo big ;; arm*b*) echo big ;; arm*) echo little ;; cris*) echo little ;; hppa*) echo big ;; i?86*) echo little ;; ia64*) echo little ;; m68*) echo big ;; mips*l*) echo little ;; mips*) echo big ;; powerpc*le) echo little ;; powerpc*) echo big ;; s390*) echo big ;; sh*b*) echo big ;; sh*) echo little ;; sparc*) echo big ;; x86_64*) echo little ;; *) echo wtf ;; esac } tc-env_build () { tc-export_build_env; CFLAGS=${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 '${var}'"; eval tc-get${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-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 "$@" } tc-getBUILD_CPP () { tc-getBUILD_PROG CPP cpp "$@" } 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 () { _tc-getPROG CBUILD "BUILD_$1 $1_FOR_BUILD HOST$1" "${@:2}" } tc-getBUILD_RANLIB () { tc-getBUILD_PROG RANLIB ranlib "$@" } tc-getBUILD_STRIP () { tc-getBUILD_PROG STRIP strip "$@" } tc-getCC () { tc-getPROG CC gcc "$@" } tc-getCPP () { tc-getPROG CPP cpp "$@" } 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 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-cross-compiler () { [[ ${CBUILD:-${CHOST}} != ${CHOST} ]] } tc-is-softfloat () { local CTARGET=${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:-${CHOST}}; local KV=${KV:-${KV_FULL}}; [[ ${type} == "kern" ]] && [[ -z ${KV} ]] && ewarn "QA: Kernel version could not be determined, please inherit kernel-2 or linux-info"; 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" ]] && [[ $(KV_to_int ${KV}) -lt $(KV_to_int 2.6.24) || ${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 ;; or32*) echo openrisc ;; powerpc*) if [[ ${type} == "kern" ]] && [[ $(KV_to_int ${KV}) -ge $(KV_to_int 2.6.16) ]]; then echo powerpc; else if [[ ${type} == "kern" ]] && [[ $(KV_to_int ${KV}) -eq $(KV_to_int 2.6.15) ]]; then if [[ ${host} == powerpc64* ]] || [[ ${PROFILE_ARCH} == "ppc64" ]]; then echo powerpc; else echo ppc; fi; else if [[ ${host} == powerpc64* ]]; then echo ppc64; else if [[ ${PROFILE_ARCH} == "ppc64" ]]; then ninj ppc64 ppc; else echo ppc; fi; fi; 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" ]] && [[ $(KV_to_int ${KV}) -ge $(KV_to_int 2.6.24) ]]; then echo x86; else ninj x86_64 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${lang} - < /dev/null > /dev/null 2>&1; then "${cmdline[@]}" "${flag}" -x${lang} - < /dev/null > /dev/null 2>&1; else "${cmdline[@]}" "${flag}" -c -o /dev/null /dev/null > /dev/null 2>&1; 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 ${WORKDIR}/gcc-build-logs.tar.bz2 in your bug report."; eerror; popd > /dev/null; fi } toolchain_pkg_postinst () { do_gcc_config; if ! is_crosscompile; then echo; ewarn "If you have issues with packages unable to locate libstdc++.la,"; ewarn "then try running 'fix_libtool_files.sh' on the old gcc versions."; echo; ewarn "You might want to review the GCC upgrade guide when moving between"; ewarn "major versions (like 4.2 to 4.3):"; ewarn "https://wiki.gentoo.org/wiki/Upgrading_GCC"; echo; rm -f "${ROOT}"/*/rcscripts/awk/fixlafiles.awk "${ROOT}"/sbin/fix_libtool_files.sh; rmdir "${ROOT}"/*/rcscripts{/awk,} 2> /dev/null; mkdir -p "${ROOT}"/usr/{share/gcc-data,sbin,bin}; cp "${ROOT}/${DATAPATH}"/fixlafiles.awk "${ROOT}"/usr/share/gcc-data/ || die; cp "${ROOT}/${DATAPATH}"/fix_libtool_files.sh "${ROOT}"/usr/sbin/ || die; cp "${ROOT}/${DATAPATH}"/c{89,99} "${ROOT}"/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 is_crosscompile; then if [[ -z $(ls "${ROOT}"/etc/env.d/gcc/${CTARGET}* 2>/dev/null) ]]; then rm -f "${ROOT}"/etc/env.d/gcc/config-${CTARGET}; rm -f "${ROOT}"/etc/env.d/??gcc-${CTARGET}; rm -f "${ROOT}"/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}'"; /usr/sbin/fix_libtool_files.sh ${GCC_RELEASE_VER}; if [[ -n ${BRANCH_UPDATE} ]]; then einfo "Running 'fix_libtool_files.sh ${GCC_RELEASE_VER}-${BRANCH_UPDATE}'"; /usr/sbin/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; [[ -z ${UCLIBC_VER} ]] && [[ ${CTARGET} == *-uclibc* ]] && die "Sorry, this version does not support uClibc"; 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; 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; then confgcc+=($(use_enable hardened esp)); fi; if tc_version_is_at_least 4.4 && is_cxx; then confgcc+=(--enable-libstdcxx-time); 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 ' | $(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 $(use_enable nptl tls)); tc_version_is_between 3.3 3.4 && confgcc+=(--enable-sjlj-exceptions); if tc_version_is_between 3.4 4.3; then confgcc+=(--enable-clocale=uclibc); fi ;; *-elf | *-eabi) confgcc+=(--with-newlib) ;; *-gnu*) confgcc+=(--enable-__cxa_atexit --enable-clocale=gnu) ;; *-freebsd*) confgcc+=(--enable-__cxa_atexit) ;; *-solaris*) confgcc+=(--enable-__cxa_atexit) ;; esac; gcc-multilib-configure; confgcc+=($(use_enable altivec)); tc_version_is_at_least 4.3 && 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 ${CTARGET}) -E - <<< "#include " &> /dev/null; then confgcc+=($(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) $(use_enable vtv libvtv)); fi; if tc_version_is_at_least 4.6 && ! is_fortran; then confgcc+=(--disable-libquadmath); fi; if tc_version_is_at_least 4.6; then confgcc+=(--enable-lto); else if tc_version_is_at_least 4.5; then confgcc+=(--disable-lto); fi; fi; if tc_version_is_at_least 5.0; then confgcc+=($(use_with graphite isl)); use graphite && confgcc+=(--disable-isl-version-check); else if tc_version_is_at_least 4.8; then confgcc+=($(use_with graphite cloog)); use graphite && confgcc+=(--disable-isl-version-check); else if tc_version_is_at_least 4.4; then confgcc+=(--without-{cloog,ppl}); fi; fi; fi; if tc_version_is_at_least 4.8; then confgcc+=($(use_enable sanitize libsanitizer)); fi; if tc_version_is_at_least 6.0; then confgcc+=($(use_enable pie default-pie) $(use_enable ssp default-ssp)); fi; export gcc_cv_prog_makeinfo_modern=no; export ac_cv_have_x='have_x=yes ac_x_includes= ac_x_libraries='; confgcc+=("$@" ${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 "${confgcc[@]}"; CONFIG_SHELL="/bin/bash" bash "${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 ${BINPATH}/${CTARGET}-${x} /usr/bin/${x}-${GCC_CONFIG_VER}; fi; dosym ${BINPATH}/${CTARGET}-${x} /usr/bin/${CTARGET}-${x}-${GCC_CONFIG_VER}; fi; if [[ -f ${CTARGET}-${x}-${GCC_CONFIG_VER} ]]; then rm -f ${CTARGET}-${x}-${GCC_CONFIG_VER}; ln -sf ${CTARGET}-${x} ${CTARGET}-${x}-${GCC_CONFIG_VER}; fi; done; if 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 "${D}"/usr/share/{man,info}; rm -rf "${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}"; has noman ${FEATURES} && rm -r "${D}/${DATAPATH}"/man || prepman "${DATAPATH}"; 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 "${WORKDIR}"/build -type f -path "*/testsuite/*.log" -exec dodoc {} +; fi; if ! is_crosscompile; then insinto "${DATAPATH}"; newins "${GCC_FILESDIR}"/awk/fixlafiles.awk-no_gcc_la fixlafiles.awk || die; exeinto "${DATAPATH}"; doexe "${GCC_FILESDIR}"/fix_libtool_files.sh || die; doexe "${GCC_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 } 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 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 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 "${f}" "${GCC_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 "${GCC_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 } usex () { use "$1" && echo "${2-yes}$4" || echo "${3-no}$5" } validate_desktop_entries () { _eutils_eprefix_init; if [[ -x "${EPREFIX}"/usr/bin/desktop-file-validate ]]; then einfo "Checking desktop entry validity"; local directories=""; for d in /usr/share/applications $@; do [[ -d ${ED}${d} ]] && directories="${directories} ${ED}${d}"; done; if [[ -n ${directories} ]]; then for FILE in $(find ${directories} -name "*\.desktop" -not -path '*.hidden*' | sort -u 2>/dev/null); do local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | sed -e "s|error: ||" -e "s|${FILE}:|--|g" ); [[ -n $temp ]] && elog ${temp/--/${FILE/${ED}/}:}; done; fi; echo ""; else einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."; fi } version_compare () { eshopts_push -s extglob; local ver_a=${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 4.3.2 && use 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 nopie && use 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 hardened && [[ -n ${PIE_VER} ]] && use 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 !nopie && return 0; return 1 }