Bug 86064

Summary:	emerging alsa-tools 1.0.8 on ppc fails on sb16_csp
Product:	Gentoo Linux	Reporter:	François Bissey <frp.bissey>
Component:	New packages	Assignee:	PPC Porters <ppc>
Status:	RESOLVED FIXED
Severity:	normal	CC:	sound
Priority:	High
Version:	unspecified
Hardware:	PPC
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---

Description François Bissey 2005-03-20 14:28:33 UTC

After the mix up of bug 85571 alsa-tools 1.0.8 has been keyed stable on ppc (I 
thought it would have been 1.0.7 but we got 1.0.8). Emerging this ebuild failed
during compilation (on a component called ac3dec) here is the relevant part:

  * econf: updating alsa-tools-1.0.8/ac3dec/config.guess with /usr/share/gnuconfig/config.guess
 * econf: updating alsa-tools-1.0.8/ac3dec/config.sub with /usr/share/gnuconfig/config.sub
./configure --prefix=/usr --host=powerpc-unknown-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info--datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --with-kernel=2.6.10-gentoo-r4
configure: WARNING: If you wanted to set the --build type, don't use --host.
    If a cross compiler is detected then cross compile mode will be used.
checking for a BSD-compatible install... /bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for powerpc-unknown-linux-gnu-strip... no
checking for strip... strip
checking for powerpc-unknown-linux-gnu-gcc... powerpc-unknown-linux-gnu-gcc
checking for C compiler default output... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether powerpc-unknown-linux-gnu-gcc accepts -g... yes
checking for powerpc-unknown-linux-gnu-gcc option to accept ANSI C... none needed
checking for style of include used by make... GNU
checking dependency style of powerpc-unknown-linux-gnu-gcc... gcc3
checking for a BSD-compatible install... /bin/install -c
checking how to run the C preprocessor... powerpc-unknown-linux-gnu-gcc -E
checking for egrep... grep -E
checking for ANSI C header files... yes
checking for ALSA CFLAGS...
checking for ALSA LDFLAGS...  -lasound -lm -ldl -lpthread
checking for libasound headers version >= 1.0.0... found.
checking for snd_ctl_open in -lasound... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: executing depfiles commands
if powerpc-unknown-linux-gnu-gcc -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE=\"cspctl\" -DVERSION=\"0.2.0\" -DSTDC_HEADERS=1 -DHAVE_LIBASOUND=1  -I. -I.   -I/usr/include/fltk-1.1  -O2 -mcpu=7450 -pipe -maltivec -mabi=altivec -mpowerpc-gfxopt -fsigned-char -frename-registers -fweb -fno-strict-aliasing  -MT cspctl.o -MD -MP -MF ".deps/cspctl.Tpo" \
  -c -o cspctl.o `test -f 'cspctl.c' || echo './'`cspctl.c; \
then mv -f ".deps/cspctl.Tpo" ".deps/cspctl.Po"; \
else rm -f ".deps/cspctl.Tpo"; exit 1; \
fi
powerpc-unknown-linux-gnu-gcc  -O2 -mcpu=7450 -pipe -maltivec -mabi=altivec -mpowerpc-gfxopt -fsigned-char -frename-registers -fweb -fno-strict-aliasing   -L/usr/lib/fltk-1.1  -lasound -lm -ldl -lpthread -o cspctl  cspctl.o  -lasound -lm -ldl -lpthread
cspctl.o(.text+0x64e): In function `main':
: undefined reference to `__invalid_size_argument_for_IOC'
cspctl.o(.text+0x656): In function `main':
: undefined reference to `__invalid_size_argument_for_IOC'
collect2: ld returned 1 exit status
make: *** [cspctl] Error 1

===================================

Reproducible: Always
Steps to Reproduce:
1. emerge alsa-tools
2.
3.

Actual Results:  
buil fails on ac3dec component.

Expected Results:  
ebuild completed and merged.

emerge info
Portage 2.0.51.19 (default-linux/ppc/2004.3, gcc-3.4.3, glibc-2.3.4.20041102-r1,
2.6.10-gentoo-r4 ppc)
=================================================================
System uname: 2.6.10-gentoo-r4 ppc 7450, altivec supported
Gentoo Base System version 1.4.16
Python:              dev-lang/python-2.3.4-r1 [2.3.4 (#1, Mar 11 2005, 17:46:01)]
dev-lang/python:     2.3.4-r1
sys-devel/autoconf:  2.59-r6, 2.13
sys-devel/automake:  1.7.9-r1, 1.8.5-r3, 1.5, 1.4_p6, 1.6.3, 1.9.4
sys-devel/binutils:  2.15.90.0.3-r3
sys-devel/libtool:   1.5.10-r4
virtual/os-headers:  2.6.8.1
ACCEPT_KEYWORDS="ppc"
AUTOCLEAN="yes"
CFLAGS="-O2 -mcpu=7450 -pipe -maltivec -mabi=altivec -mpowerpc-gfxopt
-fsigned-char -frename-registers -fweb-fno-strict-aliasing"
CHOST="powerpc-unknown-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/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="-O2 -mcpu=7450 -pipe -maltivec -mabi=altivec -mpowerpc-gfxopt
-fsigned-char -frename-registers -fweb -fno-strict-aliasing"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoaddcvs autoconfig ccache distlocks sandbox sfperms"
GENTOO_MIRRORS="ftp://ftp.vic.keypoint.com.au http://mirrors.tds.net/gentoo
ftp://mirrors.tds.net/gentoo http://mirror.tucdemonic.org/gentoo/"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X aalib alsa altivec arts berkdb bitmap-fonts cdf cdparanoia cdr cups curl
dvd dvdr emboss esd f77 fam fbcon flac font-server foomaticdb fortran gdbm gif
gpm graphviz gtk gtk2 imagemagick imlib imlib2 java jbig jpeg jpeg2k kde lcms
libwww live mad mikmod motif mozilla mp3 mpeg ncurses netcdf network nls nptl
oggvorbis opengl oss pam pdflib perl png ppc ppds python qt readline samba sdl
sheep slang ssl szip tcpd tetex theora tiff truetype truetype-fonts type1-fonts
unicode wmf xml xml2 xmms xprint xv zlib"
Unset:  ASFLAGS, CBUILD, CTARGET, LANG, LC_ALL, LDFLAGS, PORTDIR_OVERLAY

Comment 1 François Bissey 2005-03-30 19:15:09 UTC

I changed the summary of the bug as I discovered that it was not
the ac3dec component that was at fault but sb16_csp.
Now the question is do we need this component on ppc?
Since the linking is chocking on a component defined in
the linux headers I did re-emerge glibc to see if it had
any effect but no it doesn't. Should I try to recompile 
the kernel?

Comment 2 François Bissey 2005-03-30 19:27:24 UTC

OK got it. From the ebuild alsa-tools-1.0.8-r1 (which is in ~ppc):

        # sb16_csp won't build on ppc64 _AND_ ppc (and is not needed)
        if  use !ppc64 && use !ppc; then
                ALSA_TOOLS="${ALSA_TOOLS} sb16_csp"
        fi
------------------
So can we solve this problem in the ppc tree now?

Comment 3 Joe Jezak (RETIRED) gentoo-dev

2005-03-31 16:45:44 UTC

Yes, 1.0.8-r1 is marked ppc stable now.  Thanks for bringing this to our attention.