emerging nant-0.85 fails with the following error: mono bootstrap/NAnt.exe -t:mono-2.0 -f:NAnt.build build NAnt 0.85 (Build 0.85.2478.0; release; 10/14/2006) Copyright (C) 2001-2006 Gerry Shaw http://nant.sourceforge.net BUILD FAILED The current runtime framework 'mono-2.0' is not correctly configured in the NAnt configuration file. Function call failed. Expression: ${path::combine(prefix, 'lib/mono/1.0')} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Illegal characters in path Parameter name: path1 It looks like (closed) bug #130689, but it is for a newer version of nant, different architecture and different profile, so I decided to open a new one. My emerge --info: Portage 2.1.3.19 (hardened/x86/2.6, gcc-3.4.6, glibc-2.6.1-r0, 2.6.22-hardened-r8 i686) ================================================================= System uname: 2.6.22-hardened-r8 i686 Intel(R) Pentium(R) 4 CPU 2.80GHz Timestamp of tree: Tue, 20 Nov 2007 03:00:01 +0000 ccache version 2.4 [enabled] app-shells/bash: 3.2_p17 dev-java/java-config: 1.3.7, 2.0.33-r1 dev-lang/python: 2.4.4-r6 dev-python/pycrypto: 2.0.1-r6 dev-util/ccache: 2.4-r7 sys-apps/baselayout: 2.0.0_rc6 sys-apps/sandbox: 1.2.18.1-r2 sys-devel/autoconf: 2.61-r1 sys-devel/automake: 1.9.6-r2, 1.10 sys-devel/binutils: 2.18-r1 sys-devel/gcc-config: 1.3.16 sys-devel/libtool: 1.5.24 virtual/os-headers: 2.6.22-r2 ACCEPT_KEYWORDS="x86" CBUILD="i686-pc-linux-gnu" CFLAGS="-O3 -pipe -march=pentium4 -mmmx -msse2 -fprefetch-loop-arrays -fforce-addr -falign-functions=4 -maccumulate-outgoing-args -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /var/qmail/alias /var/qmail/control" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-O3 -pipe -march=pentium4 -mmmx -msse2 -fprefetch-loop-arrays -fforce-addr -falign-functions=4 -maccumulate-outgoing-args" DISTDIR="/var/cache/distfiles" FEATURES="ccache collision-protect distlocks fixpackages nodoc noinfo noman parallel-fetch sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LINGUAS="en_US" MAKEOPTS="-j3" 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 --filter=H_**/files/digest-*" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="acpi aliaschain alsa apache2 bash-completion bzip2 cdr chroot cli cracklib crypt dbus dvd dvdr enscript erandom exif gd gdbm glibc-omitfp hardened hdri innodb iproute2 java jpeg maildir mmx mono mpm-worker multipleip mysql mysqli ncurses nfs nolvm1 nptl nptlonly pam pcre pic postgres profile readline reiserfs roundrobin semanticfix server session slang sse sse2 ssl sysvipc tcpd threads unicode urandom usb userlocales vhosts vim-syntax x86 xml xorg zlib" ALSA_CARDS="intel8x0" 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" ELIBC="glibc" INPUT_DEVICES="mouse keyboard" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en_US" USERLAND="GNU" VIDEO_CARDS="apm ark chips cirrus cyrix dummy fbdev glint i128 i740 i810 imstt mach64 mga neomagic nsc nv r128 radeon rendition s3 s3virge savage siliconmotion sis sisusb tdfx tga trident tseng v4l vesa vga via vmware voodoo" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
Fixed in CVS, thanks for reporting!