More information: Gentoo's emerge --info: Portage 2.1.7.6 (hardened/linux/x86/10.0/desktop, gcc-4.3.4, glibc-2.10.1-r1, 2.6.31-11-generic i686) ================================================================= System uname: Linux-2.6.31-11-generic-i686-Genuine_Intel-R-_CPU_T2050_@_1.60GHz-with-gentoo-1.12.13 Timestamp of tree: Mon, 23 Nov 2009 06:45:01 +0000 app-shells/bash: 4.0_p28 dev-lang/python: 2.6.2-r1 sys-apps/baselayout: 1.12.13 sys-apps/sandbox: 1.6-r2 sys-devel/autoconf: 2.13, 2.63-r1 sys-devel/automake: 1.10.2 sys-devel/binutils: 2.18-r3 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6a virtual/os-headers: 2.6.27-r2 ACCEPT_KEYWORDS="x86 ~x86" ACCEPT_LICENSE="* -@EULA" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=native -pipe -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/sandbox.d /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-O2 -march=native -pipe -fomit-frame-pointer" DISTDIR="/var/cache/portage/distfiles" EMERGE_DEFAULT_OPTS="--with-bdeps y" FEATURES="assume-digests buildpkg distlocks fixpackages news parallel-fetch protect-owned sandbox sfperms strict test test-fail-continue unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="http://mirrors.163.com/gentoo http://gentoo.aditsu.net" LANG="zh_CN.UTF-8" LC_ALL="C" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="*" MAKEOPTS="-j3" PKGDIR="/var/cache/portage/packages" PORTAGE_COMPRESS="xz" 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="/var/cache/portage/ebuilds/gentoo" PORTDIR_OVERLAY="/var/cache/portage/ebuilds/haskell /var/cache/portage/ebuilds/local" SYNC="rsync://mirror.averse.net/gentoo-portage" USE="X a52 aac acl acpi bash-completion berkdb bluetooth branding bzip2 cairo cdr cli consolekit cracklib crypt cups dbus dri dts dvd dvdr eds emboss encode evo fam flac gdbm gif gnome gpm gstreamer gtk hal hardened iconv ipv6 jpeg ldap libnotify lzma mad mikmod mmx mmxext modules mp3 mp4 mpeg mudflap ncurses nls nptl nptlonly ogg opengl openmp oss pam pcre pdf perl pic png ppds pppd python quicktime readline reflection sdl session spell spl sse sse2 ssl startup-notification svg sysfs tcpd thunar tiff truetype unicode urandom usb vorbis win32codecs x264 x86 xml xorg xulrunner xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 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 authn_alias authn_anon 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 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" ELIBC="glibc" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="*" USERLAND="GNU" VIDEO_CARDS="intel" Unset: CPPFLAGS, CTARGET, FFLAGS, INSTALL_MASK, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS Maybe it is not a broken GHC, but a broken ghc-prim library (Some other libraries might also be affected.). But I do not know how to transfer "-nopie" cflags and ldflags to those library. Talked to igloo and tried $CONF_LD_OPTS+= -nopie, I still cannot get yi built. Thank you for all your help.