I experienced a successful build of fann-1.2.0-r1 on amd64. Reproducible: Always Steps to Reproduce: Sorry, if this is not the place for this kind of info. I couldn't find a better one.
Doesn't compile for me, here is the error: x86_64-pc-linux-gnu-gcc -pthread -fno-strict-aliasing -DNDEBUG -march=nocona -O2 -fomit-frame-pointer -pipe -fPIC -I/usr/include/python2.4 -c fann_helper.c -o build/temp.linux-x86_64-2.4/fann_helper.o fann_helper.c:2:18: fann.h: No such file or directory fann_helper.c:4: error: parse error before '*' token fann_helper.c: In function `fann_type_to_PyList': fann_helper.c:7: error: `n' undeclared (first use in this function) fann_helper.c:7: error: (Each undeclared identifier is reported only once fann_helper.c:7: error: for each function it appears in.) fann_helper.c:10: error: `array' undeclared (first use in this function) fann_helper.c: At top level: fann_helper.c:17: error: parse error before "fann_type" fann_helper.c: In function `fann_run2': fann_helper.c:19: error: `ann' undeclared (first use in this function) fann_helper.c:24: error: `input' undeclared (first use in this function) fann_helper.c: At top level: fann_helper.c:27: error: parse error before "fann_type" fann_helper.c: In function `fann_test2': fann_helper.c:29: error: `ann' undeclared (first use in this function) fann_helper.c:34: error: `input' undeclared (first use in this function) fann_helper.c:34: error: `desired_output' undeclared (first use in this function) fann_helper.c: At top level: fann_helper.c:37: error: parse error before '*' token fann_helper.c: In function `get_row_from_double_array': fann_helper.c:40: error: `ncols' undeclared (first use in this function) fann_helper.c:45: error: `f' undeclared (first use in this function) fann_helper.c:45: error: `row' undeclared (first use in this function) fann_helper.c: At top level: fann_helper.c:51: warning: "struct fann_train_data" declared inside parameter list fann_helper.c:51: warning: its scope is only this definition or declaration, which is probably not what you want fann_helper.c: In function `get_train_data_input': fann_helper.c:53: error: dereferencing pointer to incomplete type fann_helper.c:58: error: dereferencing pointer to incomplete type fann_helper.c:58: error: dereferencing pointer to incomplete type fann_helper.c: At top level: fann_helper.c:61: warning: "struct fann_train_data" declared inside parameter list fann_helper.c: In function `get_train_data_output': fann_helper.c:63: error: dereferencing pointer to incomplete type fann_helper.c:68: error: dereferencing pointer to incomplete type fann_helper.c:68: error: dereferencing pointer to incomplete type fann_helper.c: At top level: fann_helper.c:72: warning: "struct fann" declared inside parameter list error: command 'x86_64-pc-linux-gnu-gcc' failed with exit status 1 !!! ERROR: sci-mathematics/fann-1.2.0-r1 failed. !!! Function src_install, Line 65, Exitcode 1 !!! No python !!! If you need support, post the topmost build error, NOT this status message. Portage 2.0.53_rc7 (default-linux/amd64/2005.1, gcc-3.4.4, glibc-2.3.5-r3, 2.6.13-gentoo-r5 x86_64) ================================================================= System uname: 2.6.13-gentoo-r5 x86_64 Intel(R) Pentium(R) 4 CPU 3.40GHz Gentoo Base System version 1.12.0_pre11 dev-lang/python: 2.4.2 sys-apps/sandbox: 1.2.14 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: 1.5.20-r1 virtual/os-headers: 2.6.11-r3 ACCEPT_KEYWORDS="amd64 ~amd64" AUTOCLEAN="yes" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=nocona -O2 -fomit-frame-pointer -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3/share/config /usr/lib/X11/xkb /usr/lib/mozilla-firefox/plugins /usr/lib64/mozilla/defaults/pref /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/texmf/web2c /etc/env.d" CXXFLAGS="-march=nocona -O2 -fomit-frame-pointer -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks multilib-strict sandbox sfperms strict" GENTOO_MIRRORS="ftp://gentoo.risq.qc.ca http://gentoo.oregonstate.edu http://distfiles.gentoo.org" LDFLAGS="-Wl,-O1" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="amd64 X a52 aac acpi alsa audiofile avi bash-completion berkdb bitmap-fonts bmp bzip2 c++ cairo caps cdparanoia cdr crypt css cups curl dbus dts dv dvd dvdr dvdread dvi edl eds emboss encode esd evo exif expat fam fat ffmpeg fftw flac foomaticdb gb gif gimp gimpprint glitz glut gmail gmp gnome gnutls gpm gstreamer gtk gtk2 gzip hal hfs howl i8x0 idea idn imagemagick imap imlib imlib2 jabber java jfs jpeg lcms libcaca libgda libwww linuxkeys live lzo lzw lzw-tiff mad matroska mime mmap mng mod mozdevelop mozilla mp3 mpeg mplayer msn mythtv native nautilus ncurses network nfs nis no-old-linux no_wxgtk1 noantlr nob nobcel nobeanutils nobsh nocommonslogging nocommonsnet nojsch nolog4j nomotif nonfsv4 noplugin norhino noxalan noxerces nptl nptlonly offensive ogg oggvorbis openal opengl pam pcre pda pdflib perl plugin png ppds python quicktime readline real reiserfs rtc samba sdl sndfile speex spell ssl stream subversion svg tcltk tcpd tetex tga theora tiff transcode truetype truetype-fonts type1-fonts udev unicode usb userlocales v4l v4l2 vcd vorbis wmf wxwindows xanim xml xml2 xpm xprint xscreensaver xv xvid xvmc zlib userland_GNU kernel_linux elibc_glibc" Unset: ASFLAGS, CTARGET, LANG, LC_ALL, LINGUAS
Yeah, but this has nothing to do with amd64. The same is on x86. For solution see: http://bugs.gentoo.org/show_bug.cgi?id=82918
no 1.2.0 doesn't work... satya fann 2.0.0 works on amd64 can you bump it so we can add the keyword or you want to leave to sci-mathematics herd ? :)
I can't be very active in Gentoo for the next months :-( : for the sake of the package it is best to give it to sci-mathematics. The python component changed with the 2.0 release (march/april 2006): its support is now better.
Created attachment 93274 [details] fann-2.0.0.ebuild I received this ebuild from a user (I didn't test it)
Created attachment 93275 [details, diff] fann-2.0.0 Makefile patch in ${FILESDIR} for the fann-2.0.0 ebuild (untested)
Please reopen this bug once bug 82918 got resolved. Looks like it's going to take a while until this is fixed.
