Bug 132416 – media-libs/xine-lib-1.1.2_pre20060328-r5 fails on x86 w/ -fforce-addr

• Product: Gentoo Linux
• Status: RESOLVED FIXED

[Description Martux 2006-05-06 01:03:12 UTC]

Hello! This Version of xine-lib fails with the following error (could find no solution whether in forums nor here):
...
i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I../../../.. -I../../../.. -I../../../../include -I../../../../include -I../../../../src -I../../../../src/xine-engine -I../../../../src/xine-engine -I../../../../src/xine-utils -I../../../../src/input -I../../../../src/input -I../../../../lib -fvisibility=hidden -I../../../../src/post/deinterlace -I../../../../src/libffmpeg/libavcodec/libpostproc -DNDEBUG -D_REENTRANT -D_FILE_OFFSET_BITS=64 -DXINE_COMPILE -march=athlon-xp -O2 -pipe -fforce-addr -fomit-frame-pointer -funroll-loops -falign-functions=4 -maccumulate-outgoing-args -frename-registers -ffunction-sections -c kdetv_greedyh.c  -fPIC -DPIC -o .libs/libdeinterlaceplugins_la-kdetv_greedyh.o
kdetv_greedyh.c: In function `deinterlace_frame_di_greedyh':
greedyh.asm:133: error: can't find a register in class `GENERAL_REGS' while reloading `asm'
greedyh.asm:133: error: can't find a register in class `GENERAL_REGS' while reloading `asm'
greedyh.asm:133: error: can't find a register in class `GENERAL_REGS' while reloading `asm'
greedyh.asm:133: error: can't find a register in class `GENERAL_REGS' while reloading `asm'
greedyh.asm:133: error: can't find a register in class `GENERAL_REGS' while reloading `asm'
greedyh.asm:133: error: can't find a register in class `GENERAL_REGS' while reloading `asm'
greedyh.asm:133: error: can't find a register in class `GENERAL_REGS' while reloading `asm'
greedyh.asm:133: error: can't find a register in class `GENERAL_REGS' while reloading `asm'
greedyh.asm:133: error: can't find a register in class `GENERAL_REGS' while reloading `asm'
greedyh.asm:133: error: can't find a register in class `GENERAL_REGS' while reloading `asm'
greedyh.asm:133: error: can't find a register in class `GENERAL_REGS' while reloading `asm'
greedyh.asm:133: error: can't find a register in class `GENERAL_REGS' while reloading `asm'
make[5]: *** [libdeinterlaceplugins_la-kdetv_greedyh.lo] Fehler 1
make[5]: Leaving directory `/var/tmp/portage/xine-lib-1.1.2_pre20060328-r5/work/xine-lib-1.1.2cvs/src/post/deinterlace/plugins'
make[4]: *** [all-recursive] Fehler 1
make[4]: Leaving directory `/var/tmp/portage/xine-lib-1.1.2_pre20060328-r5/work/xine-lib-1.1.2cvs/src/post/deinterlace'
make[3]: *** [all-recursive] Fehler 1
make[3]: Leaving directory `/var/tmp/portage/xine-lib-1.1.2_pre20060328-r5/work/xine-lib-1.1.2cvs/src/post'
make[2]: *** [all-recursive] Fehler 1
make[2]: Leaving directory `/var/tmp/portage/xine-lib-1.1.2_pre20060328-r5/work/xine-lib-1.1.2cvs/src'
make[1]: *** [all-recursive] Fehler 1
make[1]: Leaving directory `/var/tmp/portage/xine-lib-1.1.2_pre20060328-r5/work/xine-lib-1.1.2cvs'
make: *** [all] Fehler 2

!!! ERROR: media-libs/xine-lib-1.1.2_pre20060328-r5 failed.
Call stack:
  ebuild.sh, line 1525:   Called dyn_compile
  ebuild.sh, line 928:   Called src_compile
  xine-lib-1.1.2_pre20060328-r5.ebuild, line 237:   Called die

!!! emake failed
!!! If you need support, post the topmost build error, and the call stack if relevant.



My emerge --info:

Portage 2.1_pre10-r3 (default-linux/x86/2006.0, gcc-3.4.5, glibc-2.3.6-r3, 2.6.16-gentoo-r6 i686)
=================================================================
System uname: 2.6.16-gentoo-r6 i686 AMD Athlon(tm) XP 3000+
Gentoo Base System version 1.6.14
ccache version 2.3 [enabled]
dev-lang/python:     2.3.5-r2, 2.4.2
dev-util/ccache:     2.3
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.12
sys-devel/autoconf:  2.13, 2.59-r7
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:   1.5.22
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=athlon-xp -O2 -pipe -fforce-addr -fomit-frame-pointer -funroll-loops -falign-functions=4 -maccumulate-outgoing-args"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/kde/3/share/config /usr/share/X11/xkb /usr/share/config /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/eselect/compiler /etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-march=athlon-xp -O2 -pipe -fforce-addr -fomit-frame-pointer -funroll-loops -falign-functions=4 -maccumulate-outgoing-args"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig ccache distlocks metadata-transfer sandbox sfperms strict"
GENTOO_MIRRORS="ftp://ftp.join.uni-muenster.de/pub/linux/distributions/gentoo ftp://ftp.join.uni-muenster.de/pub/linux/distributions/gentoo http://mirrors.sec.informatik.tu-darmstadt.de/gentoo/ http://pandemonium.tiscali.de/pub/gentoo/ http://distfiles.gentoo.org  http://www.ibiblio.org/pub/Linux/distributions/gentoo"
LANG="de_DE@euro"
LC_ALL="de_DE@euro"
LINGUAS="de"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="x86 X a52 aac alsa apache2 apm asf audiofile avi berkdb bitmap-fonts bzip2 cdparanoia cdr cli cups dri dvd dvdread eds emboss encode fam ffmpeg foomaticdb fortran gdbm gif gpm gtk gtk2 hal imlib isdnlog java jpeg kde kdeenablefinal kdexdeltas libg++ libwww mad mikmod motif mp3 mpeg ncurses nls noamazon nptl nvidia ogg opengl pam pcre pdflib perl pic png pppd python qt quicktime readline reflection sdl session spell spl ssl symlink tcpd theora tiff truetype truetype-fonts type1-fonts udev usb userlocales vcd video_cards_nvidia vidix vmware vorbis win32codecs xcomposite xine xml xorg xv xvid xvmc zlib elibc_glibc input_devices_keyboard input_devices_mouse kernel_linux linguas_de userland_GNU video_cards_nv"
Unset:  ASFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LDFLAGS

[Comment 1 Stephan 'smg' Grein 2006-05-06 03:14:10 UTC]

Are you kidding, you ricer?
Stop using that stupid CXXFLAGS and try again..

[Comment 2 Diego Elio Pettenò (RETIRED) 2006-05-06 04:37:34 UTC]

Register starvation goes to x86 arch team.

[Comment 3 David Morgan 2006-05-06 05:38:55 UTC]

Ok, this is a CFLAGS issue.

I reproduced the bug with 
CFLAGS="-march=pentium-m -O2 -pipe -fforce-addr -fomit-frame-pointer -funroll-loops -falign-functions=4 -maccumulate-outgoing-args

but xine-lib compiled with:
-march=pentium3 -O2 -pipe -fomit-frame-pointer -falign-functions=4
-march=pentium3 -O2 -pipe -fomit-frame-pointer -funroll-loops
-march=pentium3 -O2 -pipe -fomit-frame-pointer -maccumulate-outgoing-args

I can't be bothered to spend anymore time trying to track down what's causing it.

The user needs to fix his CFLAGS and this should be resolved as invalid in my opinion...

[Comment 4 Stephan 'smg' Grein 2006-05-06 06:12:44 UTC]

Full ack David, he should fix his CFLAGS and CXXFLAGS instead of ricing.

[Comment 5 Mark Loeser (RETIRED) 2006-05-06 06:54:18 UTC]

Stephan, please keep comments that don't actually *help* the bug, off of the bug.

The problem is most likely due to -funroll-loops or -maccumulate-outgoing-args.  Pick a sane set of global CFLAGS and you shouldn't have a problem.

[Comment 6 Martux 2006-05-06 08:32:01 UTC]

(In reply to comment #5)
> Stephan, please keep comments that don't actually *help* the bug, off of the
> bug.
> 
> The problem is most likely due to -funroll-loops or -maccumulate-outgoing-args.
>  Pick a sane set of global CFLAGS and you shouldn't have a problem.
> 


Hello! Truly sorry for this mess :( I didn't even knew, i was ricing. Fixed my CFLAGS and now it works! Thank you! 

[Comment 7 spiralvoice 2006-05-09 01:46:22 UTC]

What about filter_flags fforce-addr for this ebuild?

[Comment 8 David Morgan 2006-05-09 03:55:29 UTC]

Oh, it fails here with CFLAGS="-O2 -march=pentium3 -pipe -fomit-frame-pointer -fforce-addr" (didn't check that one before because I didn't think -fforce-addr would be the problem).

So yeah, we could filter it on x86...

[Comment 9 Jakub Moc (RETIRED) 2006-05-09 04:03:00 UTC]

Confirmed here, -fforce-addr breaks compile. Reopening. 

[Comment 10 Diego Elio Pettenò (RETIRED) 2006-05-09 15:58:30 UTC]

So, x86 arch team, this is up to you, feel free to fix it as you find pleasure :P

[Comment 11 Jakub Moc (RETIRED) 2006-05-10 04:22:44 UTC]

*** Bug 132210 has been marked as a duplicate of this bug. ***

[Comment 12 Diego Elio Pettenò (RETIRED) 2006-05-13 17:53:37 UTC]

Adding filter line.

[Comment 13 Stefano Balocco 2006-06-04 08:00:48 UTC]

Seems that the filter function don't filter (CXX||CPP)FLAGS.

[Comment 14 Brian Haythorn 2006-06-27 12:20:34 UTC]

(In reply to comment #9)
> Confirmed here, -fforce-addr breaks compile. Reopening. 
> 

omitting the flag -fomit-frame-pointer caused this bug for me.
interestingly the gentoo installer did this...

-b