I have just done an emerge -e world, following a switch from using gcc-3.3.5 to using gcc-3.4.4. One of the builds that failed was media-sound/musepack-tools- 1.15u, even though it built fine with gcc-3.3.5. I can't think of anything else that has changed that might have caused this. However I have successfully emerged musepack-tools-1.15v using gcc-3.4.4. Therefore unmasking 1.15v would remove the problem. Reproducible: Always Steps to Reproduce: 1. gcc-config i686-linux-gnu-3.4.4 2. emerge musepack-tools (i.e. emerge =musepack-tools-1.15u) 3. That's it. Actual Results: C_VERSION=\"1.15u\" -DMPPENC_VERSION=\"1.15u\" -I/usr/include -L/usr/lib -fno- strict-aliasing -fno-gcse -fno-finite-math-only -fno-unsafe-math-optimizations - DMPP_DECODER replaygain.c In file included from _setargv.c:20: mppdec.h:67:21: config.h: No such file or directory In file included from replaygain.c:32: mppdec.h:67:21: config.h: No such file or directory *** Compile sources with *** cc -O3 -march=pentium4 -pipe -fomit-frame-pointer -DCVD_FASTLOG -DFAST_MATH -DMPPDEC_VERSION="1.15u" -DMPPENC_VERSION="1.15u" -I/usr/include -L/usr/lib - fno-strict-aliasing -fno-gcse -fno-finite-math-only -fno-unsafe-math- optimizations -o <<EXE>> <<SRC>> -L/usr/lib -lesd -laudiofile -lm -lasound *** Execute binary with *** ./<<EXE>> cc -c -O3 -march=pentium4 -pipe -fomit-frame-pointer -DCVD_FASTLOG -DFAST_MATH -DMPPDEC_VERSION=\"1.15u\" -DMPPENC_VERSION=\"1.15u\" -I/usr/include -L/usr/ lib -fno-strict-aliasing -fno-gcse -fno-finite-math-only -fno-unsafe-math- optimizations -DMPP_DECODER gain_analysis.c make: *** [_setargv.o] Error 1 make: *** Waiting for unfinished jobs.... make: *** [replaygain.o] Error 1 !!! ERROR: media-sound/musepack-tools-1.15u failed. !!! Function src_compile, Line 55, Exitcode 2 !!! (no error message) !!! If you need support, post the topmost build error, NOT this status message. Expected Results: Built musepack-tools-1.15u. Or built musepack-tool-1.15v. Doesn't matter so long as it builds something that works. Portage 2.0.51.22-r3 (default-linux/x86/2005.0, gcc-3.4.4, glibc-2.3.5-r2, 2.6. 13-mm1 i686) ================================================================= System uname: 2.6.13-mm1 i686 Intel(R) Pentium(R) 4 CPU 2.80GHz Gentoo Base System version 1.6.13 ccache version 2.3 [disabled] dev-lang/python: 2.3.5-r2, 2.4.2 sys-apps/sandbox: 1.2.12 sys-devel/autoconf: 2.13, 2.59-r6 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 virtual/os-headers: 2.6.11-r2 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-O3 -march=pentium4 -pipe -fomit-frame-pointer -mfpmath=sse" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.3/env /usr/kde/3.3/ share/config /usr/kde/3.3/shutdown /usr/kde/3.4/env /usr/kde/3.4/share/config / usr/kde/3.4/shutdown /usr/kde/3/share/config /usr/lib/X11/xkb /usr/lib/mozilla/ defaults/pref /usr/share/config /usr/share/texmf/dvipdfm/config/ /usr/share/ texmf/dvips/config/ /usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/ platex/config/ /usr/share/texmf/xdvi/ /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-O3 -march=pentium4 -pipe -fomit-frame-pointer -mfpmath=sse" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks sandbox sfperms strict" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/Linux/ distributions/gentoo" LANG="en_CA.UTF-8" LC_ALL="en_CA.UTF-8" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="3dfx 3dnow 3dnowext X X509 aac acpi aim alsa apache2 apm arts audiofile avi bash-completion berkdb bindist bitmap-fonts bonobo bzlib calendar cdparanoia cdr crypt cups curl dba dga doc dv dvb dvd dvdr eds emacs emboss encode erandom fam ffmpeg flac flash foomaticdb fortran freetds gcj gd gdbm gif gimpprint gphoto2 gpm gstreamer gtk gtk2 gtkhtml guile hal icc ieee1394 imagemagick imap imlib innodb insecure-drivers ithreads jack jack-tmpfs java jikes jpeg jpeg2k junit kde kdeenablefinal kerberos krb4 ladcca ladspa ldap libg++ libwww lm_sensors lzo mad maildir matroska md5sum memlimit mikmod mime ming mmx motif mozilla mp3 mpeg multitarget mysql nas ncurses network nls nptl nptlonly objc odbc offensive ogg oggvorbis openal openexr opengl pam pcre pdflib perl php png portaudio postgres povray ppds python qt quicktime rdesktop readline real rrdtool rtc ruby samba scanner sdk sdl session slang slp sndfile speex spell sse sse2 ssl svg svga tcltk tcpd tetex theora threads tiff truetype truetype-fonts type1-fonts udev unicode usb v4l v4l2 vhosts vorbis wmf x86 xanim xine xinerama xml xml2 xmms xprint xscreensaver xv xvid xvmc yahoo zeroconf zlib userland_GNU kernel_linux elibc_glibc" Unset: ASFLAGS, CTARGET, LDFLAGS, LINGUAS
1.15v is stable on x86 and 1.15u works on stable amd64.