I have installed ecj and ant-ecj # equery l '*ecj*' * Searching for *ecj* ... [IP-] [ ] app-admin/eselect-ecj-0.7:0 [IP-] [ ] dev-java/ant-eclipse-ecj-3.7.1:3.7 [IP-] [ ] dev-java/eclipse-ecj-3.7.1:3.7 I have in the /etc/java-config-2/build/compilers.conf: COMPILERS="ecj-3.7 javac" When I emerge tomcat, I've got: >>> Emerging (1 of 1) www-servers/tomcat-7.0.27 * apache-tomcat-7.0.27-src.tar.gz RMD160 SHA1 SHA256 size ;-) ... [ ok ] * Using: sun-jdk-1.6 >>> Unpacking source... >>> Unpacking apache-tomcat-7.0.27-src.tar.gz to /tmp/portage/www-servers/tomcat-7.0.27/work >>> Source unpacked in /tmp/portage/www-servers/tomcat-7.0.27/work >>> Preparing source in /tmp/portage/www-servers/tomcat-7.0.27/work/apache-tomcat-7.0.27-src ... * Applying 7.0.27-build-xml.patch ... [ ok ] removed `webapps/examples/WEB-INF/lib/jstl.jar' removed `webapps/examples/WEB-INF/lib/standard.jar' removed `test/webapp-3.0-fragments/WEB-INF/lib/resources.jar' removed `test/webapp-3.0-fragments/WEB-INF/lib/resources2.jar' >>> Source prepared. >>> Configuring source in /tmp/portage/www-servers/tomcat-7.0.27/work/apache-tomcat-7.0.27-src ... Rewriting attributes Rewriting ./build.xml Rewriting ./webapps/ROOT/build.xml Rewriting ./res/deployer/build.xml Rewriting ./modules/jdbc-pool/build.xml >>> Source configured. >>> Compiling source in /tmp/portage/www-servers/tomcat-7.0.27/work/apache-tomcat-7.0.27-src ... * Could not find configuration for eclipse-ecj-3.7, skipping * Perhaps it is not installed? * No suitable compiler found: defaulting to JDK default for compilation * Using following ANT_TASKS: ant-trax Buildfile: /tmp/portage/www-servers/tomcat-7.0.27/work/apache-tomcat-7.0.27-src/build.xml build-prepare: [mkdir] Created dir: /tmp/portage/www-servers/tomcat-7.0.27/work/apache-tomcat-7.0.27-src/output/classes [mkdir] Created dir: /tmp/portage/www-servers/tomcat-7.0.27/work/apache-tomcat-7.0.27-src/output/build [mkdir] Created dir: /tmp/portage/www-servers/tomcat-7.0.27/work/apache-tomcat-7.0.27-src/output/build/bin [mkdir] Created dir: /tmp/portage/www-servers/tomcat-7.0.27/work/apache-tomcat-7.0.27-src/output/build/conf [mkdir] Created dir: /tmp/portage/www-servers/tomcat-7.0.27/work/apache-tomcat-7.0.27-src/output/build/lib [mkdir] Created dir: /tmp/portage/www-servers/tomcat-7.0.27/work/apache-tomcat-7.0.27-src/output/build/logs [mkdir] Created dir: /tmp/portage/www-servers/tomcat-7.0.27/work/apache-tomcat-7.0.27-src/output/build/temp [mkdir] Created dir: /tmp/portage/www-servers/tomcat-7.0.27/work/apache-tomcat-7.0.27-src/output/build/webapps compile-prepare: validate: compile: [javac] Compiling 1240 source files to /tmp/portage/www-servers/tomcat-7.0.27/work/apache-tomcat-7.0.27-src/output/classes ^C Exiting on signal 2 /var/portage/www-servers/tomcat/tomcat-7.0.27.ebuild: src_compile aborted; exiting. !!! When you file a bug report, please include the following information: GENTOO_VM=sun-jdk-1.6 CLASSPATH="" JAVA_HOME="/opt/sun-jdk-1.6.0.31" JAVACFLAGS="-source 1.6 -target 1.6" COMPILER="" and of course, the output of emerge --info Reproducible: Always # qlist dev-java/ant-eclipse-ecj /usr/share/java-config-2/compiler/ecj-3.7 /usr/share/ant-eclipse-ecj-3.7/package.env /usr/share/ant-eclipse-ecj-3.7/lib/ant-eclipse-ecj.jar #emerge --info Portage 2.1.10.49 (default/linux/amd64/10.0/desktop, gcc-4.5.3, glibc-2.14.1-r3, 3.2.10 x86_64) ================================================================= System uname: Linux-3.2.10-x86_64-AMD_E-350_Processor-with-gentoo-2.1 Timestamp of tree: Sat, 09 Jun 2012 07:00:01 +0000 distcc 3.1 x86_64-pc-linux-gnu [disabled] ccache version 3.1.7 [enabled] app-shells/bash: 4.2_p20 dev-java/java-config: 2.1.11-r3 dev-lang/python: 2.7.3-r1, 3.2.3 dev-util/ccache: 3.1.7 dev-util/cmake: 2.8.7-r5 dev-util/pkgconfig: 0.26 sys-apps/baselayout: 2.1-r1 sys-apps/openrc: 0.9.8.4 sys-apps/sandbox: 2.5 sys-devel/autoconf: 2.13, 2.68 sys-devel/automake: 1.11.1 sys-devel/binutils: 2.21.1-r1 sys-devel/gcc: 4.5.3-r2 sys-devel/gcc-config: 1.6 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82-r1 sys-kernel/linux-headers: 3.1 (virtual/os-headers) sys-libs/glibc: 2.14.1-r3 Repositories: gentoo my_local_overlay ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-Os -pipe -fomit-frame-pointer -march=amdfam10 -mno-3dnow -mcx16 -mpopcnt -mssse3 -msse4a" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt /usr/share/maven-bin-2.2/conf /usr/share/openvpn/easy-rsa" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-Os -pipe -fomit-frame-pointer -march=amdfam10 -mno-3dnow -mcx16 -mpopcnt -mssse3 -msse4a" DISTDIR="/var/portage/distfiles" FEATURES="assume-digests binpkg-logs ccache distlocks ebuild-locks fixlafiles news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv" FFLAGS="" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="en de la ru" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" 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="/tmp" PORTDIR="/var/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac acpi alsa amd64 avahi berkdb branding bzip2 cairo cdda cdr cli consolekit cracklib cxx dbus dri dts dvd dvdr egl emboss encode exif fam firefox flac gdbm gif git gpm gtk iconv jpeg laptop lcms libnotify mmx mmxext mng modules mp3 mp4 mpeg mplayer mudflap multilib ncurses networkmanager nls nptl ogg opengl openmp openvg pam pango pcre pdf png policykit ppds pppd pulseaudio qt3support readline sdl session smp spell sse sse2 sse4a ssl ssse3 startup-notification subversion svg tcpd threads truetype udev udisks unicode upower usb vorbis wxwidgets x264 xcb xfce xml xorg xulrunner xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" 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="glibc" 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="evdev synaptics keyboard" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en de la ru" PHP_TARGETS="php5-3" PYTHON_TARGETS="python3_2 python2_7" QEMU_SOFTMMU_TARGETS="i386 x86_64" QEMU_USER_TARGETS="i386 x86_64" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="radeon vesa" 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, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
*** Bug 427308 has been marked as a duplicate of this bug. ***
Fix is now in stable. Thanks for the report.
