Applications like Audacious use libcdio_cdda.pc to build CD audio support. When you build audacious-plugins 1.5.1, it fails to build CD audio support, giving an error during the configuration phase but continuing to build. Reproducible: Always Steps to Reproduce: 1.emerge libcdio 2.emerge audacious-plugins -- watch carefully during the configuration. You will see errors saying libcdio_cdda cannot be found in the pkg-config search path. Despite this, the ebuild claims that CD audio support will be included. 3.start audacious, open the preferences, and look at the plugins -- no CD audio plugin present. Actual Results: checking for CDIO... yes checking for CDIO... yes Package libcdio_cdda was not found in the pkg-config search path. Perhaps you should add the directory containing `libcdio_cdda.pc' to the PKG_CONFIG_PATH environment variable No package 'libcdio_cdda' found Package libcdio_cdda was not found in the pkg-config search path. Perhaps you should add the directory containing `libcdio_cdda.pc' to the PKG_CONFIG_PATH environment variable No package 'libcdio_cdda' found Then, in the summary: Input Plugins ------------- MPEG 1/2/3 (madplug): yes MPEG 4 Audio (AAC): yes Windows Media Audio (wma): yes Monkey's Audio (ape): yes Module decoder (modplug): yes MIDI modular plugin (amidi-plug): no -> ALSA backend: auto -> FluidSynth backend: auto -> dummy backend: auto MIDI to WAVE converter (timidity): no CD Digital Audio (cdaudio_ng): yes sndfile extensions: no Tone Generator: yes Ogg Vorbis (vorbis): yes Free Lossless Audio Codec (flacng): yes Commodore 64 audio (sid): no Game music (spc, nsf & gbs): yes PlayStation audio (sexypsf): yes AdLib synthesizer (adplug): no Apple Lossless Audio Codec (alac): yes WavPack 4.31+ (wavpack): yes Musepack support (musepack): no TrueAudio (tta): no Metronom: yes but the required plugin is nowhere to be found. Expected Results: I expected to be able to find libcdio_cdda.pc somewhere after building libcdio, but it was nowhere to be found :) The problem appears to be in the sources.
Portage 2.1.4.4 (default-linux/x86/2007.0, gcc-4.1.2, glibc-2.6.1-r0, 2.6.24-gentoo-r8 i686) ================================================================= System uname: 2.6.24-gentoo-r8 i686 Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz Timestamp of tree: Tue, 17 Jun 2008 04:00:01 +0000 app-shells/bash: 3.2_p33 dev-java/java-config: 1.3.7, 2.1.6 dev-lang/python: 2.4.4-r13 dev-python/pycrypto: 2.0.1-r6 sys-apps/baselayout: 2.0.0 sys-apps/openrc: 0.2.5 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: 1.4.3-r1, 1.5.26 virtual/os-headers: 2.6.23-r3 ACCEPT_KEYWORDS="x86" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=i686 -pipe" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/config" CONFIG_PROTECT_MASK="/etc/afs/C /etc/afs/afsws /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-O2 -march=i686 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="distlocks metadata-transfer sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="ftp://gentoo.mirrors.tds.net/gentoo http://gentoo.mirrors.tds.net/gentoo ftp://gentoo.chem.wisc.edu/gentoo/ http://gentoo.chem.wisc.edu/gentoo/ ftp://mirror.datapipe.net/gentoo" LANG="en_US" 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/berkano /usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="3dnow X aac aalib acl acpi afs alsa avi berkdb bidi cli cracklib crypt cups curl dri dvb dvd dvdr firefox flac fortran gdbm gpm gtk gtk2 iconv imagemagick imap imlib ipv6 isdnlog java jpeg kde ldap lib midi mmx mozilla mp3 mudflap nas ncurses nls nptl nptlonly nsplugin oggvorbis opengl openmp oss pam pcre pda pdflib perl png ppds pppd python qt qt3 quicktime readline real reflection samba sdl session spl ssl svga theora tiff truetype unicode usb videos win32codecs wmf www x86 xinerama xml xml2 xorg xv xvid zlib" ALSA_CARDS="emu10k1 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 authn_alias authn_anon 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 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" ELIBC="glibc" INPUT_DEVICES="keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="i810 fglrx vesa" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LDFLAGS, LINGUAS, MAKEOPTS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
A workaround is to downgrade to dev-libs/libcdio-0.78.2-r4. Add: =dev-libs/libcdio-0.80 to /etc/portage/package.mask audacious-plugins-1.5.1 will complain. Override that with --nodeps: emerge --nodeps audacious-plugins
Do you have the minimal USE flag enabled? If so this is not a bug in libcdio but a bug in audacious not to check for that to be disabled before building; with EAPI=2 this should be easy to fix.
(In reply to comment #3) > Do you have the minimal USE flag enabled? If so this is not a bug in libcdio > but a bug in audacious not to check for that to be disabled before building; > with EAPI=2 this should be easy to fix. No, I did not and do not have the minimal USE flag enabled. I finally gave up on Audacious as it is a buggy mess -- I have discovered Amarok :)
So I have no idea what the problem is but here it works, until someone reproduces this I can't do much more.
