When I attempted to upgrade deKorator this morning, it failed to compile: /bin/sh ../libtool --silent --tag=CXX --mode=compile i686-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I. -I.. -I/usr/kde/3.4/include -I/usr/qt/3/include -I. -I/usr/kde/3.4/include -I/usr/kde/3.4/include/kwin -DQT_THREAD_SUPPORT -D_REENTRANT -Wno-long-long -Wundef -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts -Wall -W -Wpointer-arith -DNDEBUG -DNO_DEBUG -O2 -march=athlon-mp -mmmx -m3dnow -msse -mfpmath=sse,387 -O3 -pipe -fomit-frame-pointer -Wformat-security -Wmissing-format-attribute -Wno-non-virtual-dtor -fno-exceptions -fno-check-new -fno-common -DQT_PLUGIN -c -o deKoratorclient.lo deKoratorclient.cc deKoratorclient.cc: In member function `void DeKorator::DeKoratorClient::wheelEvent(QWheelEvent*)': deKoratorclient.cc:2306: error: `titlebarMouseWheelOperation' was not declared in this scope deKoratorclient.cc:2306: warning: unused variable 'titlebarMouseWheelOperation' make[3]: *** [deKoratorclient.lo] Error 1 I suspect the titlebarMouseWheelOperation() method belongs to the KDecoration class in KDE 3.5, but it is absent in KDE 3.4. Here are my emerge info details: Gentoo Base System version 1.6.14 Portage 2.0.54-r2 (default-linux/x86/2006.0, gcc-3.4.5, glibc-2.3.6-r3, 2.6.16-gentoo-r7 i686) ================================================================= System uname: 2.6.16-gentoo-r7 i686 AMD Athlon(tm) MP 2800+ distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled] dev-lang/python: 2.4.2 dev-python/pycrypto: [Not Present] dev-util/ccache: [Not Present] dev-util/confcache: [Not Present] sys-apps/sandbox: 1.2.17 sys-devel/autoconf: 2.13, 2.59-r7 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r1 sys-devel/binutils: 2.16.1 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.8.1-r1, 2.6.11-r2 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-march=athlon-mp -mmmx -m3dnow -msse -mfpmath=sse,387 -O3 -pipe -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/kde/3/share/config /usr/lib/X11/xkb /usr/lib/fax /usr/lib/mozilla/defaults/pref /usr/share/config /usr/share/texmf/dvipdfm/config/ /usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/ /var/qmail/control /var/spool/fax/etc" CONFIG_PROTECT_MASK="/etc/eselect/compiler /etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-march=athlon-mp -mmmx -m3dnow -msse -mfpmath=sse,387 -O3 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks sandbox sfperms strict" GENTOO_MIRRORS="ftp://ftp.mirrorservice.org/sites/www.ibiblio.org/gentoo/ ftp://mirrors.blueyonder.co.uk/mirrors/gentoo ftp://mirror.switch.ch/mirror/gentoo ftp://ftp.solnet.ch/mirror/Gentoo" LC_ALL="en_GB.utf8" LINGUAS="en_GB" MAKEOPTS="-j5" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/lib/portage/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="x86 3dnow 7zip X aalib acl ada alsa apache2 apm arts audiofile avi berkdb bitmap-fonts bzip2 cli crypt cups curl doc dri dvd eds emboss encode esd exif expat f77 fam ffmpeg flac foomaticdb fortran gcj gd gdbm gif glut gmp gnome gpm gstreamer gtk gtk2 gtkhtml idn imagemagick imlib ipv6 isdnlog java jpeg kde lcms libg++ libwww lua mad mikmod mmx mng motif mozilla mp3 mpeg ncurses nls nptl nptlonly objc odbc ogg opengl oss pam pcre pdflib perl png postgres pppd python qt quicktime readline reflection sdl session slang spell spl sqlite sse ssl svg svga tcltk tcpd tetex tiff truetype truetype-fonts type1-fonts udev usb vorbis xine xml xml2 xmms xorg xv zlib linguas_en_GB userland_GNU kernel_linux elibc_glibc" Unset: ASFLAGS, CTARGET, INSTALL_MASK, LANG, LDFLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTAGE_RSYNC_OPTS
After upgrading KDE to 3.5, deKorator compiled correctly.
