When trying to emerge sys-devel/gcc-4.5.3-r1 on a new system, I get the error message: checking for the correct version of mpfr.h... yes checking for the correct version of mpc.h... no configure: error: Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC 0.8.0+. Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify their locations. Source code for these libraries can be found at their respective hosting sites as well as at ftp://gcc.gnu.org/pub/gcc/infrastructure/. See also http://gcc.gnu.org/install/prerequisites.html for additional info. If you obtained GMP, MPFR and/or MPC from a vendor distribution package, make sure that you have installed both the libraries and the header files. They may be located in separate packages. * ERROR: sys-devel/gcc-4.5.3-r1 failed (compile phase): * failed to run configure * * Call stack: * ebuild.sh, line 56: Called src_compile * environment, line 4888: Called toolchain_src_compile * environment, line 5484: Called gcc_src_compile * environment, line 3092: Called gcc_do_configure * environment, line 2824: Called die * The specific snippet of code: * "${S}"/configure "$@" || die "failed to run configure"; * * If you need support, post the output of 'emerge --info =sys-devel/gcc-4.5.3-r1', * the complete build log and the output of 'emerge -pqv =sys-devel/gcc-4.5.3-r1'. * The complete build log is located at '/var/log/portage/sys-devel:gcc-4.5.3-r1:20110905-120020.log'. * The ebuild environment file is located at '/var/tmp/portage/sys-devel/gcc-4.5.3-r1/temp/environment'. * S: '/var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/gcc-4.5.3' !!! A network error occurred while trying to send logmail: [Errno 111] Connection refused Sure you configured PORTAGE_ELOG_MAILURI correctly? >>> Failed to emerge sys-devel/gcc-4.5.3-r1, Log file: >>> '/var/log/portage/sys-devel:gcc-4.5.3-r1:20110905-120020.log' livecd portage # emerge --info Portage 2.1.10.3 (hardened/linux/amd64, gcc-4.4.5, glibc-2.12.2-r0, 2.6.39-gentoo-r3 x86_64) ================================================================= System uname: Linux-2.6.39-gentoo-r3-x86_64-Pentium-R-_Dual-Core_CPU_E5400_@_2.70GHz-with-gentoo-2.0.3 Timestamp of tree: Mon, 05 Sep 2011 11:30:01 +0000 app-shells/bash: 4.1_p9 dev-lang/python: 2.7.1-r1, 3.1.3-r1 sys-apps/baselayout: 2.0.3 sys-apps/openrc: 0.8.3-r1 sys-apps/sandbox: 2.4 sys-devel/binutils: 2.20.1-r1 sys-devel/gcc: 4.4.5 sys-devel/gcc-config: 1.4.1-r1 sys-devel/make: 3.82 sys-kernel/linux-headers: 2.6.36.1 (virtual/os-headers) sys-libs/glibc: 2.12.2 Repositories: gentoo sunrise x-portage ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-fPIC" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt /usr/share/openvpn/easy-rsa /var/lib/redmine/config" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.2/ext-active/ /etc/php/apache2-php5.3/ext-active/ /etc/php/cgi-php5.2/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cli-php5.2/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c /var/lib/redmine/config/locales /var/lib/redmine/config/settings.yml" CXXFLAGS="-O2 -pipe -fPIC" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests binpkg-logs distlocks ebuild-locks fixlafiles fixpackages news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="" GENTOO_MIRRORS="http://gentoo.binarycompass.org ftp://mirror.qubenet.net/mirror/gentoo/" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage/layman/sunrise /usr/local/portage" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="acl amd64 bash-completion berkdb bzip2 cli cracklib crypt cxx fastcgi gdbm gif hardened hardenedphp iconv imagemagick imap ipv6 jpeg justify kpathsea libwww logrotate maildir mmx modules mudflap multilib mysql ncurses nls nptl nptlonly openmp pam pax_kernel pcre perl php png python readline session srvdir sse sse2 ssl sysfs unicode urandom utf8 vhosts vim-syntax zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic auth_digest authn_anon authn_dbd 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 dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info log_config logio mem_cache mime mime_magic negotiation proxy proxy_connect proxy_http rewrite setenvif so speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan stage tables krita karbon braindump" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" 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 ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga neomagic nouveau nv r128 radeon savage sis tdfx trident vesa via vmware dummy v4l" 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" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LINGUAS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
The deps *are* present in the ebuild and you seem to misread the error. It complains about mpc.h header. The relevant config.log might be of interest. On unrelated note: '-fPIC' in your global C{,XX}FLAGS is plain broken.
Ah, copied over an old configuration. Just works now, so sorry for the noise and closed as INVALID
