Bug 169854 – media-video/mplayer-1.0_rc1-r2 fails to compile libavcodec with debug useflag enabled

• Product: Gentoo Linux
• Status: RESOLVED DUPLICATE

[Description Stefan Vunckx 2007-03-07 22:55:46 UTC]

i686-pc-linux-gnu-gcc   -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_ISOC9X_SOURCE -I.. -I.. -I../libavutil -Wdeclaration-after-statement -fno-PIC -W -Wall -Wno-unused-parameter -O2 -march=pentium-m -mtune=pentium-m -g3  -D_REENTRANT -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -I/usr/X11R6/include -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT -I/usr/include/freetype2  -c -o h264.o h264.c
In file included from h264.c:36:
cabac.h:363: warning: 'inline' is not at beginning of declaration
h264.c: In function 'hl_decode_mb':
h264.c:3661: warning: suggest parentheses around arithmetic in operand of ^
h264.c:3667: warning: suggest parentheses around arithmetic in operand of ^
h264.c: In function 'print_short_term':
h264.c:4326: warning: comparison between signed and unsigned
h264.c: At top level:
h264.c:6009: warning: 'inline' is not at beginning of declaration
h264.c: In function 'decode_cabac_residual':
h264.c:6143: warning: passing argument 4 of 'decode_significance_8x8_x86' discards qualifiers from pointer target type
h264.c:6070: warning: unused variable 'last'
h264.c: At top level:
h264.c:6218: warning: 'inline' is not at beginning of declaration
h264.c: In function 'filter_mb_fast':
h264.c:7101: warning: dereferencing type-punned pointer will break strict-aliasing rules
h264.c: In function 'decode_unregistered_user_data':
h264.c:7593: warning: comparison between signed and unsigned
h264.c:7598: warning: pointer targets in passing argument 1 of 'sscanf' differ in signedness
h264.c: At top level:
h264.c:8652: warning: missing initializer
h264.c:8652: warning: (near initialization for 'h264_parser.next')
In file included from h264.c:8655:
svq3.c: In function 'svq3_decode_block':
svq3.c:224: warning: comparison between signed and unsigned
svq3.c: In function 'svq3_mc_dir':
svq3.c:374: warning: comparison between signed and unsigned
svq3.c:374: warning: comparison between signed and unsigned
svq3.c: In function 'svq3_decode_mb':
svq3.c:450: warning: comparison between signed and unsigned
svq3.c: In function 'svq3_decode_slice_header':
svq3.c:741: warning: comparison between signed and unsigned
svq3.c: At top level:
svq3.c:1014: warning: missing initializer
svq3.c:1014: warning: (near initialization for 'svq3_decoder.next')
cabac.h:106: warning: 'put_cabac_static' defined but not used
cabac.h:152: warning: 'put_cabac_terminate' defined but not used
cabac.h:180: warning: 'put_cabac_u' defined but not used
cabac.h:215: warning: 'put_cabac_ueg' defined but not used
cabac.h:267: warning: 'refill2' defined but not used
cabac.h:799: warning: 'get_cabac_u' defined but not used
cabac.h:815: warning: 'get_cabac_ueg' defined but not used
cabac.h: In function 'get_cabac_noinline':
cabac.h:513: error: can't find a register in class 'GENERAL_REGS' while reloading 'asm'
make[1]: *** [h264.o] Error 1
make[1]: Leaving directory `/var/tmp/portage/media-video/mplayer-1.0_rc1-r2/work/MPlayer-1.0rc1/libavcodec'
make: *** [libavcodec/libavcodec.a] Error 2


...with "debug" useflag disabled, it compiles just fine!


Reproducible: Always

Steps to Reproduce:
1.emerge mplayer
2.
3.




# emerge --info
Portage 2.1.2.1-r1 (default-linux/x86/2006.0, gcc-4.1.2, glibc-2.5-r0, 2.6.19-suspend2-r3 i686)
=================================================================
System uname: 2.6.19-suspend2-r3 i686 Genuine Intel(R) CPU           T2250  @ 1.73GHz
Gentoo Base System release 1.12.9
Timestamp of tree: Wed, 07 Mar 2007 02:50:01 +0000
dev-java/java-config: 1.3.7, 2.0.31-r4
dev-lang/python:     2.4.4
dev-python/pycrypto: 2.0.1-r5
sys-apps/sandbox:    1.2.18.1
sys-devel/autoconf:  2.13, 2.61
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
sys-devel/binutils:  2.17
sys-devel/gcc-config: 1.3.15
sys-devel/libtool:   1.5.23b
virtual/os-headers:  2.6.20-r1
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=pentium-m -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/java-config/vms/ /etc/php/apache1-php5/ext-active/ /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/splash /etc/terminfo /etc/texmf/web2c"
CXXFLAGS="-O2 -march=pentium-m -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks metadata-transfer nostrip sandbox sfperms strict"
GENTOO_MIRRORS="http://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo/"
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --filter=H_**/files/digest-*"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/overlays/portage"
SYNC="rsync://192.168.1.1/gentoo-portage"
USE="X alsa apache2 apm berkdb bitmap-fonts cli cracklib crypt cups debug dri eds emboss encode esd foomaticdb fortran gdbm gif gpm gstreamer gtk2 iconv imlib ipv6 isdnlog jpeg kde libg++ libwww mad midi mikmod motif mp3 mpeg ncurses nls nptl nptlonly ogg opengl oss pam pcre perl png pppd python qt3 qt4 quicktime readline reflection sdl session spell spl ssl tcpd truetype truetype-fonts type1-fonts vorbis x86 xml xorg xv zlib" 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" ELIBC="glibc" INPUT_DEVICES="evdev keyboard mouse joystick wacom" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="radeon vesa vga"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, LINGUAS, PORTAGE_RSYNC_EXTRA_OPTS

[Comment 1 Jakub Moc (RETIRED) 2007-03-07 22:58:18 UTC]

*** This bug has been marked as a duplicate of bug 152907 ***