sys-apps/gawk fails with forced -Wl,--as-needed -Wl,--no-undefined. Well not gawk itself.. its the additional filefuncs.c which will be built as library (see $FILESDIR/filefuncs). It requires ext.o etc. from gawk (AFAIK requires that -fPIC then). The variable AWKINCDIR in the Makefile of filefuncs.c is also wrong, should be ${S} in this case. -O2 could be removed as well. Portage 2.1.6.13 (hardened/amd64/multilib, gcc-3.4.6-asneeded, glibc-2.9_p20081201-r2, 2.6.28-hardened-r9 x86_64) ================================================================= System uname: Linux-2.6.28-hardened-r9-x86_64-Intel-R-_Core-TM-_i7_CPU_920_@_2.67GHz-with-glibc2.3.2 Timestamp of tree: Thu, 02 Jul 2009 16:45:02 +0000 ccache version 2.4 [enabled] app-shells/bash: 3.2_p39 dev-lang/python: 2.5.4-r2 dev-python/pycrypto: 2.0.1-r8 dev-util/ccache: 2.4-r7 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.4.3-r3 sys-apps/sandbox: 1.6-r2 sys-devel/autoconf: 2.63 sys-devel/automake: 1.7.9-r1, 1.10.2 sys-devel/binutils: 2.18-r3 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 1.5.26 virtual/os-headers: 2.6.27-r2 ACCEPT_KEYWORDS="amd64" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=nocona -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /var/bind" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-march=nocona -O2 -pipe" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--with-bdeps y" FEATURES="autoconfig ccache collision-protect distlocks fakeroot fixpackages parallel-fetch protect-owned sandbox sfperms strict suidctl unmerge-orphans userfetch userpriv usersandbox usersync" GENTOO_MIRRORS="http://gentoo.mneisen.org/ http://mirror.jamit.de/gentoo/ http://mirror.netcologne.de/gentoo/ ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo" LANG="en_US.UTF-8" LC_ALL="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--no-undefined -Wl,-z,now -Wl,--sort-common" MAKEOPTS="-j8" 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" SYNC="rsync://rsync.de.gentoo.org/gentoo-portage" USE="X509 acl amd64 audit bash-completion bcmath berkdb bzip2 caps cgi checkpath clamdtop cli cracklib crypt cscope ctype curl curlwrappers cxx dnsdb exif exiscan-acl filter ftp gcrypt gd gdbm gmp gnutls gpgme hardened hash hpn iconv idn imap iproute2 jpeg justify kpoll libgcrypt libssh2 lzma lzo maildir mhash mktemp mmx mode-paranoid multilib mysql mysqli ncurses nptl nptlonly openmp opensslcrypt pam pcntl pcre perl pic plugins png posix pth python readline reflection sasl session sha512 sieve simplexml smime smp sockets spl sqlite sqlite3 sse sse2 ssh ssl suexec syslog sysvipc threads threadsafe tokenizer truetype unicode urandom vim-syntax webdav-serf xattr xml xmlreader xmlrpc xmlwriter xsl zip zlib" APACHE2_MODULES="asis 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 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 rewrite setenvif so speling status unique_id userdir usertrack vhost_alias substitute proxy proxy_connect proxy_http" APACHE2_MPMS="worker" ELIBC="glibc" KERNEL="linux" USERLAND="GNU" Unset: CPPFLAGS, CTARGET, FFLAGS, INSTALL_MASK, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Created attachment 196461 [details] build.log
the object is loaded by gawk at runtime and the symbols are resolved there attempting to build everything with --no-undefined is wrong ... you must filter these reports yourself or you're going to be wasting developer time
