Bugzilla Bug 211840

kazehakase fails to configure properly when using GCC 4.3, because it performs
one check by enabling -Werror -Wconversion to see if a particular warning is
produced. Firstly, this warning is not produced with these options with GCC 4.3
(the flag is now -Wsign-conversion), and secondly, -Wconversion now enables
other warnings, which become errors due to -Werror, and cause more bad
configure results. This patch gets rid of the -W* options entirely, and takes a
different approach in the configure check.

ebuild modifications are needed to regenerate autoconf, and because of that
I'll attach the diff to $PORTDIR/www-client/kazehakase, not directly the diff
to the source.

Portage 2.1.4.4 (default-linux/x86/2007.0, gcc-4.3.0-rc1, glibc-2.7-r1,
2.6.24-gentoo-r2 x86_64)
=================================================================
System uname: 2.6.24-gentoo-r2 x86_64 AMD Athlon(tm) 64 X2 Dual Core Processor
4200+
Timestamp of tree: Wed, 27 Feb 2008 23:00:01 +0000
app-shells/bash:     3.2_p33
dev-lang/python:     2.5.1-r5
sys-apps/baselayout: 2.0.0_rc6-r1
sys-apps/sandbox:    1.2.18.1-r2
sys-devel/autoconf:  2.13, 2.61-r1
sys-devel/automake:  1.5, 1.7.9-r1, 1.9.6-r2, 1.10.1
sys-devel/binutils:  2.18-r1
sys-devel/gcc-config: 1.4.0-r4
sys-devel/libtool:   1.5.26
virtual/os-headers:  2.6.24
ACCEPT_KEYWORDS="x86 ~x86"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=athlon64 -O2 -pipe -g"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc"
CONFIG_PROTECT_MASK="/etc/env.d /etc/fonts/fonts.conf /etc/gconf
/etc/gentoo-release /etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c
/etc/udev/rules.d"
CXXFLAGS="-march=athlon64 -O2 -pipe -g"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--with-bdeps=y"
FEATURES="assume-digests autopatch cvs distlocks installsources
metadata-transfer multilib-strict notitles parallel-fetch sandbox sfperms sign
splitdebug strict unmerge-orphans userfetch"
GENTOO_MIRRORS="http://216.165.129.135/"
INSTALL_MASK="/var/www"
LANG="en_GB.UTF-8"
LDFLAGS="-Xlinker --as-needed"
LINGUAS="*"
MAKEOPTS="-j2"
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="/etc/portage/overlay/hiyuh /etc/portage/overlay/linamh
/etc/portage/overlay/nouveau /etc/portage/overlay /var/cvs/gentoo-x86"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="3dnow 3dnowext X a52 aac accessibility acl acpi ads alsa async bidi
bindist bitmap-fonts boost bzip2 cddb cdparanoia chm cjk cli cracklib crypt
curl cvs debugger demo disk-partition divx dri dvd ffmpeg filepicker firefox
flac fortran ftp gcc-libffi gif gmp gnustep gpg gtk htmlhandbook iconv inotify
ipv6 isdnlog ithreads jpeg kde ldap lesstif libffi mad mbox midi mikmod mmx
mmxext mozdevelop mp3 mudflap ncurses nls nocxx nptl nptlonly objc objc++ ogg
opengl pam pango pdf perl pg-intdatetime pic png postgres pppd quicktime
readline realmedia reflection rtc samba sdl session spl sqlite sqlite3 sse sse2
ssl subversion svg swat tcpd teletext tetex theora threads timidity tordns
truetype truetype-fonts type1-fonts unicode urandom v4l v4l2 vorbis wmp x86
xcomposite xim xml xorg xscreensaver 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 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" KERNEL="linux"
LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses
text" LINGUAS="*" USERLAND="GNU" VIDEO_CARDS="vesa nv nouveau"
Unset:  CPPFLAGS, CTARGET, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS,
PORTAGE_RSYNC_EXTRA_OPTS

Created an attachment (id=144904) [details]
kazehakase-gcc43.patch

fixed in kazehakase-0.5.3