ecopy sys-fs/ncdu works in my gentoo prefix installation on mac os x (Lion). No further modifition needed. $ emerge --info Portage 2.2.01.20430-prefix (prefix/darwin/macos/10.7/x64, gcc-4.2.1, unavailable, 11.4.0 x86_64) ================================================================= System uname: Darwin-11.4.0-x86_64-i386-64bit Timestamp of tree: Tue, 25 Sep 2012 02:53:08 +0000 distcc 3.1-toolwhip.1 i386-apple-darwin11.0 [disabled] app-shells/bash: 4.2_p10 dev-java/java-config: 2.1.11-r3 dev-lang/python: 2.7.2-r3 dev-util/cmake: 2.8.6-r4 dev-util/pkgconfig: 0.26 sys-devel/autoconf: 2.68 sys-devel/automake: 1.11.1 sys-devel/gcc-config: 1.5-r2 sys-devel/libtool: 2.4-r4 sys-devel/make: 3.82 Repositories: gentoo_prefix douban hongqn bardiel Installed sets: ACCEPT_KEYWORDS="~x64-macos" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-apple-darwin11" CFLAGS="-O2 -pipe -march=nocona -fPIC -mmacosx-version-min=10.7.2" CHOST="x86_64-apple-darwin11" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/portage /etc/revdep-rebuild /etc/terminfo" CXXFLAGS="-O2 -pipe -march=nocona -fPIC -mmacosx-version-min=10.7.2" DISTDIR="/gentoo/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--jobs --autounmask-write y" FCFLAGS="" FEATURES="assume-digests binpkg-logs collision-protect distlocks ebuild-locks fixlafiles force-prefix news nostrip parallel-fetch preserve-libs protect-owned sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="zh_CN.UTF-8" LDFLAGS="-Wl,-dead_strip_dylibs" MAKEOPTS="-j9" PKGDIR="/gentoo/usr/portage/packages" PORTAGE_CONFIGROOT="/gentoo/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/gentoo/var/tmp" PORTDIR="/gentoo/usr/portage" PORTDIR_OVERLAY="/gentoo/var/lib/layman/douban /gentoo/var/lib/layman/hongqn /gentoo/usr/local/portage" SYNC="rsync://rsync.prefix.freens.org/gentoo-portage-prefix" USE="aqua bash-completion coreaudio cracklib cxx ipv6 mmx mmxext modules ncurses nls objc objc++ optimization prefix readline sse sse2 ssl strong-optimization unicode vim-syntax x64-macos zlib" 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 cgi cgid 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" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="Darwin" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ubx" INPUT_DEVICES="keyboard mouse" KERNEL="Darwin" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" PHP_TARGETS="php5-3" PYTHON_TARGETS="python2_7" RUBY_TARGETS="ruby18 ruby19" USERLAND="GNU" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
Hi, ncdu is already prefix ready and you don't need to user ecopy. Keyword added, try it out.
