I tryed to emerge alsa-lib-0.9.0-rc8-r2 and the compile stage failed. The error seems to be a missing header file. It's looking for jack/jack.h. I don't see the file in the unpacked tarball. I had no trouble emerging alsa-lib-0.9.0-rc8-r1 Reproducible: Always Steps to Reproduce: 1. emerge alsa-lib 2. 3. Actual Results: The compiler output: make[3]: Entering directory `/var/tmp/portage/alsa-lib-0.9.0_rc8-r2/work/alsa-lib-0.9.0rc8b/src/pcm/ext' source='pcm_jack.c' object='pcm_jack.lo' libtool=yes \ depfile='.deps/pcm_jack.Plo' tmpdepfile='.deps/pcm_jack.TPlo' \ depmode=gcc3 /bin/sh ../../../depcomp \ /bin/sh ../../../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I../../../include -I../../../include -I../../../src/pcm -g -O2 -c -o pcm_jack.lo `test -f pcm_jack.c || echo './'`pcm_jack.c gcc -DHAVE_CONFIG_H -I. -I. -I../../../include -I../../../include -I../../../src/pcm -g -O2 -c pcm_jack.c -MT pcm_jack.lo -MD -MP -MF .deps/pcm_jack.TPlo -fPIC -DPIC -o pcm_jack.lo pcm_jack.c:36:23: jack/jack.h: No such file or directory pcm_jack.c:68: parse error before "jack_port_t" pcm_jack.c:68: warning: no semicolon at end of struct or union pcm_jack.c:69: warning: data definition has no type or storage class pcm_jack.c:70: parse error before '}' token pcm_jack.c:70: warning: data definition has no type or storage class pcm_jack.c: In function `snd_pcm_jack_close': pcm_jack.c:76: `jack' undeclared (first use in this function) pcm_jack.c:76: (Each undeclared identifier is reported only once pcm_jack.c:76: for each function it appears in.) pcm_jack.c: In function `snd_pcm_jack_status': pcm_jack.c:158: `jack' undeclared (first use in this function) pcm_jack.c: In function `snd_pcm_jack_state': pcm_jack.c:173: `jack' undeclared (first use in this function) pcm_jack.c: At top level: pcm_jack.c:198: parse error before "nframes" pcm_jack.c: In function `snd_pcm_jack_process_cb': pcm_jack.c:200: `jack' undeclared (first use in this function) pcm_jack.c:200: `pcm' undeclared (first use in this function) pcm_jack.c:212: `nframes' undeclared (first use in this function) pcm_jack.c: In function `snd_pcm_jack_prepare': pcm_jack.c:280: `jack' undeclared (first use in this function) pcm_jack.c:290: `jack_port_t' undeclared (first use in this function) pcm_jack.c:290: parse error before ')' token pcm_jack.c:298: `JACK_DEFAULT_AUDIO_TYPE' undeclared (first use in this function) pcm_jack.c:298: `JackPortIsOutput' undeclared (first use in this function) pcm_jack.c:302: `JackPortIsInput' undeclared (first use in this function) pcm_jack.c:307: `JackProcessCallback' undeclared (first use in this function) pcm_jack.c:307: parse error before "snd_pcm_jack_process_cb" pcm_jack.c: In function `snd_pcm_jack_start': pcm_jack.c:323: `jack' undeclared (first use in this function) pcm_jack.c: In function `snd_pcm_jack_drop': pcm_jack.c:391: `jack' undeclared (first use in this function) pcm_jack.c: In function `snd_pcm_jack_drain': pcm_jack.c:417: `jack' undeclared (first use in this function) pcm_jack.c: In function `snd_pcm_jack_pause': pcm_jack.c:427: `jack' undeclared (first use in this function) pcm_jack.c: In function `snd_pcm_jack_avail_update': pcm_jack.c:483: `jack' undeclared (first use in this function) pcm_jack.c: In function `snd_pcm_jack_hw_refine': pcm_jack.c:506: `jack' undeclared (first use in this function) pcm_jack.c: In function `snd_pcm_jack_open': pcm_jack.c:694: `jack' undeclared (first use in this function) make[3]: *** [pcm_jack.lo] Error 1 make[3]: Leaving directory `/var/tmp/portage/alsa-lib-0.9.0_rc8-r2/work/alsa-lib-0.9.0rc8b/src/pcm/ext' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/var/tmp/portage/alsa-lib-0.9.0_rc8-r2/work/alsa-lib-0.9.0rc8b/src/pcm' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/var/tmp/portage/alsa-lib-0.9.0_rc8-r2/work/alsa-lib-0.9.0rc8b/src' make: *** [all-recursive] Error 1
Same here. Portage 2.0.47-r8 (default-x86-1.4, gcc-3.2.2, glibc-2.3.2-r0) ================================================================= System uname: 2.4.20-gentoo-r1 i686 Intel(R) Pentium(R) 4 CPU 2.40GHz GENTOO_MIRRORS="http://gentoo.oregonstate.edu http://mirrors.sunsite.dk/gentoo/ http://gentoo.linux.no/ http://ftp.snt.utwente.nl/pub/os/linux/gentoo/ " CONFIG_PROTECT="/etc /var/qmail/control /usr/kde/2/share/config /usr/kde/3/share/config /usr/X11R6/lib/X11/xkb /usr/kde/3.1/share/config /usr/share/config" CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d" PORTDIR="/usr/portage" DISTDIR="/usr/portage/distfiles" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR_OVERLAY="" USE="x86 oss apm avi crypt cups encode gif jpeg gnome libg++ mikmod mmx mpeg ncurses nls pdflib png quicktime spell truetype xml2 xmms xv zlib gdbm berkdb slang readline arts svga java X sdl gpm tcpd pam libwww ssl python imlib oggvorbis gtk qt kde motif opengl icc curl -3dnow aalib alsa bonobo cdr dga dvd esd evo flash gd ggz gphoto2 gps gtk2 gtkhtml guile imap innodb ipv6 lcms mbox mozilla mysql perl plotutils samba sasl slp snmp sse tcltk tiff wmf xface xml" COMPILER="gcc3" CHOST="i686-pc-linux-gnu" CFLAGS="-march=pentium4 -O3 -pipe" CXXFLAGS="-march=pentium4 -O3 -pipe" ACCEPT_KEYWORDS="x86 ~x86" MAKEOPTS="-j2" AUTOCLEAN="yes" SYNC="rsync://rsync.gentoo.org/gentoo-portage" FEATURES="sandbox ccache"
*** Bug 17014 has been marked as a duplicate of this bug. ***
Apparently this version requires JACK. If you emerge jack-audio-connection-kit first, alsa-lib will then compile properly.
as a dirty hack add these lines to the top of src_compile(): cd src/pcm cp Makefile.am Makefile.am.orig cat Makefile.am.orig | sed -e 's/^SUBDIRS = ext$/#\0/' > Makefile.am cd ${S}
This seems to be a bug with alsa-lib package. See the following threads. http://www.mail-archive.com/alsa-devel@lists.sourceforge.net/msg06958.html http://www.mail-archive.com/alsa-user@lists.sourceforge.net/msg07046.html Anyhow, I guess that if alsa provides a jack plugin, we'd better add it to the dependencies...
Funny, jack-audio-connection-kit lists alsa-lib as a dependency. I don't want to create a circling dependency. I marked rc8-r2 as -x86 for now.
0.9.0_rc8-r3 installs the upstream version rc8c, which seems to have the problem fixed.
