Bugzilla Bug 201114

CC      libbb/u_signal_names.o
  CC      procps/watch.o
libbb/u_signal_names.c:70: error: array index in initializer exceeds array
bound
s
libbb/u_signal_names.c:70: error: (near initialization for ‘signals’)
libbb/u_signal_names.c:94: error: array index in initializer exceeds array
bound
s
libbb/u_signal_names.c:94: error: (near initialization for ‘signals’)
libbb/u_signal_names.c:97: error: array index in initializer exceeds array
bound
s
libbb/u_signal_names.c:97: error: (near initialization for ‘signals’)
make[1]: *** [libbb/u_signal_names.o] Error 1
make: *** [libbb] Error 2
make: *** Waiting for unfinished jobs....

# grep -r SIGSTKFLT /usr/include/
/usr/include/bits/signum.h:#define      SIGSTKFLT       36      /* Stack fault.
 */
/usr/include/asm/signal.h:#define SIGSTKFLT     36

Mon Dec  3 16:56:35 CET 2007
Portage 2.1.4_rc5 (default-linux/hppa/2007.0, gcc-4.1.2, glibc-2.5-r4,
2.6.23-gentoo-r1-JeR parisc)
=================================================================
System uname: 2.6.23-gentoo-r1-JeR parisc PA8700 (PCX-W2)
Timestamp of tree: Mon, 03 Dec 2007 05:16:01 +0000
distcc 2.18.3 hppa2.0-unknown-linux-gnu (protocols 1 and 2) (default port 3632)
[disabled]
ccache version 2.4 [disabled]
app-shells/bash:     3.2_p17
dev-lang/python:     2.4.4-r6
dev-python/pycrypto: 2.0.1-r6
dev-util/ccache:     2.4-r7
sys-apps/baselayout: 2.0.0_rc6
sys-apps/sandbox:    1.2.18.1-r2
sys-devel/autoconf:  2.13, 2.61-r1
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.18-r1
sys-devel/gcc-config: 1.3.16
sys-devel/libtool:   1.5.24
virtual/os-headers:  2.6.22-r2
ACCEPT_KEYWORDS="hppa"
CBUILD="hppa2.0-unknown-linux-gnu"
CFLAGS="-O1 -pipe -mschedule=8000 -march=2.0 -ggdb -Wall"
CHOST="hppa2.0-unknown-linux-gnu"
CONFIG_PROTECT="${PBS_SERVER_HOME}/sched_priv/{holidays,resource_group,dedicated_time,sched_config}
${PBS_SERVER_HOME}/{server_name,pbs_environment} /etc /usr/kde/3.5/env
/usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb
/usr/share/config /var/bind
/var/spool/torque/sched_priv/{holidays,resource_group,dedicated_time,sched_config}
/var/spool/torque/{server_name,pbs_environment}
/var/www/localhost/htdocs/wordpress/wp-config.php"
CONFIG_PROTECT_MASK="/etc/env.d /etc/fonts/fonts.conf /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/terminfo /etc/texmf/web2c /etc/udev/rules.d"
CXXFLAGS="-O1 -pipe -mschedule=8000 -march=2.0 -ggdb -Wall"
DISTDIR="/keeps/gentoo/distfiles"
FEATURES="autoaddcvs buildpkg cvs distlocks fixpackages notitles sandbox
sfperms splitdebug strict unmerge-orphans userfetch"
GENTOO_MIRRORS="http://ftp.snt.utwente.nl/pub/os/linux/gentoo
http://mirror.muntinternet.net/pub/gentoo/ http://gentoo.tiscali.nl/"
LC_ALL="en_US.UTF-8"
LINGUAS="en nl he"
MAKEOPTS="-j4"
PKGDIR="/keeps/gentoo/packages/elmer"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --delete-after --stats --timeout=180
--exclude=/distfiles --exclude=/local --exclude=/packages
--filter=H_**/files/digest-*"
PORTAGE_TMPDIR="/mnt/alt/portage-tmp"
PORTDIR="/keeps/gentoo/portage"
PORTDIR_OVERLAY="/keeps/gentoo/local"
SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage"
USE="7zip X Xaw3d a52 aac aalib accessibility alsa amr amrnb amrwb ao aoss
apache2 ares arts asf audiofile avfs bash-completion berkdb bidi bitmap-fonts
bittorrent bl bzip2 c++ cairo caps catalogs cdb cddb cdparanoia cdr chardet cjk
cli cpudetection cracklib crypt cups curl custom-cflags dbtool dbus
device-mapper dga dia directfb djbfft domainkeys dts dv dvd dvdr dvdread dxr3
edl elf emacs enca encode esd examples exif expat fam fame fastbuild fastcgi
fbcon ffmpeg filter flac fontconfig foomaticdb fortran ftp gadu gd gdbm geoip
ggi gif gimp gimpprint glep glib glitz glut gmp gnome gnutls gphoto2 gpm gs gsl
gtk gtk2 gtkhtml hal hesiod hppa ical icecast iconv idea idn imagemagick imlib
immqt-bc inquisitio ipv6 isdnlog jack javascript jingle jpeg jpeg2k kde
kerberos lapack lcms ldap leim libcaca libnotify libsamplerate libwww logrotate
logwatch lua lzo mad matroska memcache mhash midi mikmod mmap mng modplug motif
mozbranding mp3 mssql mudflap musepack mysql nas ncurses netpbm network-cron
nfconntrack nfs nls nntp nptl nptlonly nsplugin offensive ogg openexr opengl
openmp oss ots overlays pam pango pbs pch pcre pdf pdo-external perl php pic
plotutils plugins png portage portaudio postgres povray ppds pppd pulseaudio
python pyzord qdbm qt3 qt3support raw readline recode reflection rpc rrdtool
rtc ruby samba sasl scanner scim sdl seamonkey session sid slang slp sndfile
snmp soundex speex spell spl sqlite ssl startup-notification suhosin svg sysfs
talkfilters tcl tcpd tga theora threads thunar-vfs tidy tiff timidity tk tools
truetype truetype-fonts twolame type1-fonts udev unicode unzip urandom usb
userlocales utempter utf v4l v4l2 vanim vcd vidix vim-syntax vorbis wavpack
webdav webinstall wlan wma wmf xanim xchattext xcomposite xface xml xml2 xmpi
xorg xpm xrandr xscreensaver xsettings xulrunner xv xvid xvmc zip zip-external
zlib" ALSA_CARDS="ad1889 usb-audio" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix
dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter
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 evdev
joystick" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216
lcdm001 mtxorb ncurses text" LINGUAS="en nl he" USERLAND="GNU"
VIDEO_CARDS="stifb fbdev matrox"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LDFLAGS,
PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

[URL] is where the change got introduced.

problematic upstream commit:
http://www.busybox.net/cgi-bin/viewcvs.cgi/trunk/busybox/libbb/u_signal_names.c?rev=18534&r1=18108&r2=18534

follow up:
http://www.busybox.net/lists/busybox/2007-December/029435.html

ive added a small patch to our tree for now while we sort things out upstream
and it builds for me on hake now

the functionality lost is pretty irrelevant ... on hppa, you would be able to
use a few extraneous signals with the `kill` utility