Looks like the source code has a 64-bit unsafe cast. I would expect this to be a problem on PPC64 as well. make[1]: Entering directory `/var/tmp/portage/app-misc/graphlcd-base-0.1.3-r1/work/graphlcd-base-0.1.3/glcddrivers' g++ -O3 -march=k8 -msse3 -fomit-frame-pointer -funit-at-a-time -frename-registers -mtune=athlon64 -fno-ident -pipe -ftree-vectorize -fweb -ftracer -fPIC -c -D_GNU_SOURCE common.c g++ -O3 -march=k8 -msse3 -fomit-frame-pointer -funit-at-a-time -frename-registers -mtune=athlon64 -fno-ident -pipe -ftree-vectorize -fweb -ftracer -fPIC -c -D_GNU_SOURCE config.c g++ -O3 -march=k8 -msse3 -fomit-frame-pointer -funit-at-a-time -frename-registers -mtune=athlon64 -fno-ident -pipe -ftree-vectorize -fweb -ftracer -fPIC -c -D_GNU_SOURCE driver.c g++ -O3 -march=k8 -msse3 -fomit-frame-pointer -funit-at-a-time -frename-registers -mtune=athlon64 -fno-ident -pipe -ftree-vectorize -fweb -ftracer -fPIC -c -D_GNU_SOURCE drivers.c g++ -O3 -march=k8 -msse3 -fomit-frame-pointer -funit-at-a-time -frename-registers -mtune=athlon64 -fno-ident -pipe -ftree-vectorize -fweb -ftracer -fPIC -c -D_GNU_SOURCE port.c g++ -O3 -march=k8 -msse3 -fomit-frame-pointer -funit-at-a-time -frename-registers -mtune=athlon64 -fno-ident -pipe -ftree-vectorize -fweb -ftracer -fPIC -c -D_GNU_SOURCE simlcd.c g++ -O3 -march=k8 -msse3 -fomit-frame-pointer -funit-at-a-time -frename-registers -mtune=athlon64 -fno-ident -pipe -ftree-vectorize -fweb -ftracer -fPIC -c -D_GNU_SOURCE framebuffer.c g++ -O3 -march=k8 -msse3 -fomit-frame-pointer -funit-at-a-time -frename-registers -mtune=athlon64 -fno-ident -pipe -ftree-vectorize -fweb -ftracer -fPIC -c -D_GNU_SOURCE gu140x32f.c framebuffer.c: In member function 'virtual int GLCD::cDriverFramebuffer::Init()': framebuffer.c:103: error: cast from 'char*' to 'int' loses precision make[1]: *** [framebuffer.o] Error 1 make[1]: *** Waiting for unfinished jobs.... make[1]: Leaving directory `/var/tmp/portage/app-misc/graphlcd-base-0.1.3-r1/work/graphlcd-base-0.1.3/glcddrivers' make: *** [all] Error 2 !!! ERROR: app-misc/graphlcd-base-0.1.3-r1 failed. Portage 2.1.2_pre3-r9 (default-linux/amd64/2006.0, gcc-4.1.1, glibc-2.5-r0, 2.6.19-rc3 x86_64) ================================================================= System uname: 2.6.19-rc3 x86_64 Dual Core AMD Opteron(tm) Processor 165 Gentoo Base System version 1.12.5 Last Sync: Fri, 27 Oct 2006 08:50:01 +0000 distcc 2.18.3 x86_64-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled] ccache version 2.4 [disabled] app-admin/eselect-compiler: [Not Present] dev-java/java-config: 1.3.7, 2.0.30 dev-lang/python: 2.4.3-r4 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: 2.4-r6 dev-util/confcache: [Not Present] sys-apps/sandbox: 1.2.18.1 sys-devel/autoconf: 2.13, 2.60 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: 2.17 sys-devel/gcc-config: 1.3.14 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.17-r1 ACCEPT_KEYWORDS="amd64 ~amd64" AUTOCLEAN="yes" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O3 -march=k8 -msse3 -fomit-frame-pointer -funit-at-a-time -frename-registers -mtune=athlon64 -fno-ident -pipe -ftree- vectorize -fweb -ftracer" 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/X11/xkb /usr/share/config" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/java-config/vms/ /etc/revdep-rebuild /etc/terminfo" CXXFLAGS="-O3 -march=k8 -msse3 -fomit-frame-pointer -funit-at-a-time -frename-registers -mtune=athlon64 -fno-ident -pipe -ftre e-vectorize -fweb -ftracer" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--nospinner" FEATURES="autoconfig digest distlocks metadata-transfer noinfo parallel-fetch strict" GENTOO_MIRRORS="http://gentoo.mirrors.pair.com/ http://mirror.datapipe.net/gentoo http://gentoo.osuosl.org/ http://gentoo.llar ian.net/ http://distfiles.larrythecow.com/" LANG="en_US" MAKEOPTS="-j4" PKGDIR="/usr/portage/packages" 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" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.namerica.gentoo.org/gentoo-portage" USE="amd64 7zip X a52 aac abook acpi allegro alsa apm artworkextra asf bash-completion bitmap-fonts bzip2 ccache cdda cddb cdi nstall cdio cdparanoia chroot cli cracklib crypt cups dedicated dga dillo dio dlloader dnd dri dvd dvdr dvdread effects elibc_ glibc emboss emul-linux-x86 encode ext-png ext-zlib extensions fam fame fat ffmpeg firefox flac flatfile foomaticdb fortran gb gcj gd gdbm gif ginac glut glx gmail gmailtimestamps gpgme gpm graphlcd gs gstreamer gtk gtk2 gzip imlib imlib2 inkjar input_ devices_keyboard input_devices_mouse ipod isdnlog java jikes joystick jpeg jpeg2k kde kdehiddenvisibility kernel_linux keyscru b lame lcd lcms lesstif libdsk lm_sensors lynxkeymap lzo lzw lzw-tiff mad maildir matroska matrox mbox mcal md5sum mikmod mime ncode mixer mmap mng mod moznocompose moznoirc moznomail mozsvg mozxmlterm mp3 mpeg mpeg2 mplayer musepack music ncurses net n etwork nfs nptl nptlonly offensive ofx ogg oggvorbis on-the-fly-crypt opengl pam pam_chroot pam_console pam_timestamp parse-clocks pcre pdf perl physfs pic png ppds pppd python qt3 qt4 quicktime rar rdesktop readline reflection reiserfs rogue rtc sbliv e screen sdl seamless-hbars server session shorten skins sounds sox spell spl sse-filters ssl stream svg sysfs szip tcltk tcpd tga theora threads tiff transcode truetype truetype-fonts type1 type1-fonts ula200 usb userland_GNU uudeview v4l v4l2 vcd vfa t video_cards_ati video_cards_mga video_cards_nv video_cards_radeon videos vlm vnc vorbis wxwindows x11vnc xatrix xface xml xo rg xosd xpm xscreensaver xv xvid xvmc yv12 zip zlib" Unset: CTARGET, INSTALL_MASK, LC_ALL, LDFLAGS, LINGUAS, PORTAGE_RSYNC_EXTRA_OPTS
Created attachment 100923 [details, diff] graphlcd - Fix for 64bit int's This seems to fix it.
Can you post it as an ebuild?
Created attachment 104129 [details] additional files for new ebuild I tried to create an ebuild from the patch. Works on amd64. The attachment contains the additional files for 0.1.3-r2 ebuild. Not tested on 32bit systems, but I don't expect problems.
Comment on attachment 100923 [details, diff] graphlcd - Fix for 64bit int's this patch doesn't make sense
0.1.4 seems to work fine
