Bug 253838 – mozcoreconf-2.eclass : Is -fPIC really needed on amd64?

• Product: Gentoo Linux
• Status: RESOLVED FIXED

[Description Pacho Ramos 2009-01-05 11:38:01 UTC]

I have seen that, for example, opensuse and fedora are not forcing -fPIC for amd64 systems, also, I have manually edited mozcoreconf-2.eclass and re-emerged xulrunner and firefox and they seem to work ok

Maybe it should be dropped or, for more testing, it could be appended conditionally depending in a variable to be set or not in ebuilds, letting a new revision bump of xulrunner and firefox to not get fPIC appended

Thanks

[ebuild   R   ] net-libs/xulrunner-1.9.0.5  USE="dbus gnome ipv6 java startup-notification -custom-optimization" 0 kB
[ebuild   R   ] www-client/mozilla-firefox-3.0.5  USE="dbus gnome ipv6 java startup-notification xulrunner -bindist -custom-optimization -iceweasel -mozdevelop -restrict-javascript" LINGUAS="en_US es es_ES -af -ar -be -bg -bn -bn_IN -ca -cs -cy -da -de -el -en -en_GB -eo -es_AR -et -eu -fi -fr -fy -fy_NL -ga -ga_IE -gl -gu -gu_IN -he -hi -hi_IN -hu -id -is -it -ja -ka -kn -ko -ku -lt -lv -mk -mn -mr -nb -nb_NO -nl -nn -nn_NO -oc -pa -pa_IN -pl -pt -pt_BR -pt_PT -ro -ru -si -sk -sl -sq -sr -sv -sv_SE -te -th -tr -uk -zh -zh_CN -zh_TW" 0 kB

Portage 2.1.6.4 (default/linux/amd64/2008.0/desktop, gcc-4.1.2, glibc-2.6.1-r0, 2.6.28-tuxonice x86_64)
=================================================================
System uname: Linux-2.6.28-tuxonice-x86_64-Intel-R-_Core-TM-2_Duo_CPU_T9300_@_2.50GHz-with-glibc2.2.5
Timestamp of tree: Sun, 04 Jan 2009 18:00:01 +0000
distcc 3.0 x86_64-pc-linux-gnu [disabled]
ccache version 2.4 [enabled]
app-shells/bash:     3.2_p39
dev-java/java-config: 1.3.7-r1, 2.1.6-r1
dev-lang/python:     2.5.2-r7
dev-util/ccache:     2.4-r7
dev-util/cmake:      2.4.8
sys-apps/baselayout: 1.12.11.1
sys-apps/sandbox:    1.2.18.1-r2
sys-devel/autoconf:  2.13, 2.63
sys-devel/automake:  1.5, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.2
sys-devel/binutils:  2.18-r3
sys-devel/gcc-config: 1.4.0-r4
sys-devel/libtool:   1.5.26
virtual/os-headers:  2.6.27-r2
ACCEPT_KEYWORDS="amd64"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -march=nocona -fomit-frame-pointer"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/config /var/lib/hsqldb"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/revdep-rebuild /etc/splash /etc/terminfo /etc/texmf/web2c /etc/udev/rules.d"
CXXFLAGS="-O2 -pipe -march=nocona -fomit-frame-pointer"
DISTDIR="/usr/distfiles"
FEATURES="autoaddcvs ccache collision-protect cvs distlocks fixpackages multilib-strict parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch"
GENTOO_MIRRORS="ftp://ftp.free.fr/mirrors/ftp.gentoo.org"
LANG="es_ES.UTF-8"
LC_ALL="es_ES.UTF-8"
LDFLAGS="-Wl,-O1"
LINGUAS="es es_ES en_US"
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
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/layman/java-overlay /usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X a52 aac acl acpi alsa amd64 amr avahi bash-completion berkdb bluetooth branding bzip2 cairo cdda cddb cdparanoia cdr cli consolekit cracklib crypt css cups daap dbus dell dirac divx djvu dts dvd dvdr dvdread dvi eds emboss emovix encode epiphany evo exif fam fbcondecor fbsplash ffmpeg flac fortran fuse galago gdbm gif glitz gmedia gnome gnome-keyring gpm gsm gstreamer gtk hal iconv ieee1394 ipv6 isdnlog java java6 jpeg jpeg2k kdeenablefinal kdehiddenvisibility kpathsea ladspa laptop latex lcms ldap libnotify lirc lzma mad midi mikmod mjpeg mmx mmxext mono moonlight mp3 mpeg mudflap multilib musepack musicbrainz nautilus ncurses network network-cron networkmanager nls nptl nptlonly ntp ogg opengl openmp pam pch pcre pdf perl png ppds pppd python qt3 qt3support qt4 quicktime readline realmedia reflection scanner schroedinger sdl session smp sms speex spell spl sse sse2 sse3 ssl ssse3 startup-notification svg sysfs t1lib tcpd theora threads tiff totem truetype unicode usb v4l2 vcd vhook vorbis wmf wmp x264 xattr xcb xft xinetd xml xorg xulrunner xv xvid zeroconf zlib" ALSA_CARDS="hda-intel" 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="keyboard mouse synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="es es_ES en_US" USERLAND="GNU" VIDEO_CARDS="nvidia nv"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS


Reproducible: Always

[Comment 1 Serkan Kaba (RETIRED) 2009-01-05 12:44:43 UTC]

That's needed to link against xulrunner or firefox I suppose. Maybe only the shared libs can be compiled with -fPIC.

[Comment 2 Jory A. Pratt 2010-12-29 03:57:53 UTC]

no more forcing -fPIC, all issues have been resolved upstream for quite some time now.