Dear Sébastien, The latest ACML ebuild (4.1.0) in portage has some bugs, since it tries an update on my x86 Gentoo system for which there is no official gfortran build. At the moment only a 64-bit version of ACML built with gfortran exists. Here is the error of a typical update when sci-libs/acml is keyworded as ~x86 in my /etc/portage/package.keywords: ediap@lespaul ~ $ emerge -uatvDN world These are the packages that would be merged, in reverse order: Calculating world dependencies... done! [ebuild fU ] sci-libs/acml-4.1.0 [3.6.1-r1] USE="-debug -doc -examples -gfortran% -ifc% -int64 openmp -test%" 0 kB Total: 1 package (1 upgrade), Size of downloads: 0 kB Fetch Restriction: 1 package Would you like to merge these packages? [Yes/No] y >>> Verifying ebuild Manifests... >>> Emerging (1 of 1) sci-libs/acml-4.1.0 to / * checking ebuild checksums ;-) ... [ ok ] * checking auxfile checksums ;-) ... [ ok ] * checking miscfile checksums ;-) ... [ ok ] >>> Unpacking source... * * ERROR: sci-libs/acml-4.1.0 failed. * Call stack: * ebuild.sh, line 49: Called src_unpack * environment, line 3049: Called unpack * ebuild.sh, line 313: Called die * The specific snippet of code: * [ -z "$*" ] && die "Nothing passed to the 'unpack' command" * The die message: * Nothing passed to the 'unpack' command * * If you need support, post the topmost build error, and the call stack if relevant. * A complete build log is located at '/var/tmp/portage/sci-libs/acml-4.1.0/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/sci-libs/acml-4.1.0/temp/environment'. * The output of "emerge --info" is as follows: Portage 2.1.4.4 (default-linux/x86/2007.0/desktop, gcc-4.2.3, glibc-2.6.1-r0, 2.6.24-gentoo-r7 i686) ================================================================= System uname: 2.6.24-gentoo-r7 i686 Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz Timestamp of tree: Mon, 05 May 2008 06:15:01 +0000 ccache version 2.4 [disabled] app-shells/bash: 3.2_p17-r1 dev-java/java-config: 1.3.7, 2.1.6 dev-lang/python: 2.4.4-r9 dev-python/pycrypto: 2.0.1-r6 dev-util/ccache: 2.4-r7 sys-apps/baselayout: 1.12.11.1 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, 1.10.1 sys-devel/binutils: 2.18-r1 sys-devel/gcc-config: 1.4.0-r4 sys-devel/libtool: 1.5.26 virtual/os-headers: 2.6.23-r3 ACCEPT_KEYWORDS="x86" CBUILD="i686-pc-linux-gnu" CFLAGS="-march=prescott -O2 -pipe -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /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="-march=prescott -O2 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--alphabetical" FEATURES="distlocks metadata-transfer parallel-fetch sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://trumpetti.atm.tut.fi/gentoo/ http://gentoo.zie.pg.gda.pl" LANG="pl_PL.UTF-8" LC_ALL="pl_PL.UTF-8" LINGUAS="en pl" MAKEOPTS="-s -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="/usr/portage/local/layman/science /usr/local/portage" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="16bit 7zip X a52 aac acpi alsa aoss apache2 arj atlas auctex avi bash-completion berkdb bidi bitmap-fonts blas bluetooth bzip2 cairo cblas cdda cddb cdparanoia cdr crypt cups curl dbus dhcp dillo divx dlloader dri dts dvd dvdr dvdread dvi edl emacs emacs-w3 encode exif exo extras fam fbcon fftw firefox flac foomaticdb fortran gd gdbm gif gmedia gpm gstreamer gtk gtk2 gzip-el hal i8x0 icq idle imagemagick imap imlib ipw3945 jabber javascript jpeg jpeg2k lapack lcd leim libnotify logrotate mad maildir mailwrapper md5sum mmx mmxext motif mozdevelop moznocompose moznoirc moznomail mozsvg mp3 mpeg mplayer musepack ncurses nls nptl nptlonly nsplugin objc++ ogg opengl openmp pam pcre pdf perl plotutils plugins pmu png ppds preview-latex python qa quicktime rar readline real realmedia rtc sasl sdl session slang smime spell srv sse sse2 ssl ssse3 startup-notification svg symlink tcpd tetex theora thumbnail tiff toolkit-scroll-bars trayicon truetype type1 unicode usb userlocales vcd vorbis wifi win32codecs wma wmf wmp x86 xforms xfs xft xhtml xml xorg xosd xprint xscreensaver xslt xv xvid xvmc zip zlib zsh-completion" ALSA_CARDS="hda-intel" 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 auth_digest authn_anon authn_dbd 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 dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info log_config logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_balancer proxy_connect proxy_http rewrite setenvif so speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="keyboard mouse synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en pl" USERLAND="GNU" VIDEO_CARDS="i810" Unset: CPPFLAGS, CTARGET, INSTALL_MASK, LDFLAGS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Hi Adam, Thanks for reporting. Yes, there is no gfortran build on x86. I commited a revision to force x86 users for the ifort build and fixed other minor errors. I'm not sure there will be other builds on x86. I will ask upstream. Anyway even the gfortran builds are libgfortran version dependent, specifically on gcc-4.2. Hopefully the situation should improve with gcc-4.3. This bug should be fixed then. Please re-open if you see more inconvenience.
