Bug 27482

Summary:	glibc and kernel time.h redefine struct's causing xine to fail
Product:	Gentoo Linux	Reporter:	mlmoser
Component:	[OLD] GCC Porting	Assignee:	Gentoo Media-video project <media-video>
Status:	RESOLVED INVALID
Severity:	normal	CC:	pappy
Priority:	High
Version:	unspecified
Hardware:	x86
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	blowout

Description mlmoser 2003-08-28 09:26:13 UTC

mmkay I've got /usr/include/linux symlinked to /usr/src/linux/include/linux and
saame deal with asm and my kernel's asm-i386.  This means that for me, I need 1)
Working symlink at /usr/src/linux to exist; and 2) my kernel needs to be
configured.  I'm not blind to this, so don't try.

At any rate, when emerging say xine-ui or a few other things (some things
gnomemeeting depends on do this) . . . it blows out because it somehow includes
both time.h's from sys/ and linux/ and about 5 structs get redefined.

Reproducible: Didn't try
Steps to Reproduce:
1. Install fresh new gentoo
2. emerge gentoo-sources (I've got 2.4.20-gentoo-r6) and make sure symlink
/usr/src/linux is pointed accordingly.
3. log in as root
4. cd /usr/include && mv linux linux.old && mv asm asm.old && ln -s
/usr/src/linux/include/linux linux && ln -s /usr/src/linux/include/asm-i386 asm
5. emerge xine-lib

Actual Results:  
Read the additional information.

Expected Results:  
Umm . . . compiled?

root@Icebox bluefox # emerge info
Portage 2.0.48-r5 (default-x86-1.4, gcc-3.2.3, glibc-2.3.2-r1)
=================================================================
System uname: 2.4.20-gentoo-r6 i686 AMD Athlon(tm) Processor
GENTOO_MIRRORS="http://gentoo.oregonstate.edu
http://distro.ibiblio.org/pub/Linux/distributions/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 3dnow apm avi crypt cups encode foomaticdb gif jpeg libg++ libwww
mad mikmod mmx motif mpeg ncurses nls pdflib png quicktime spell truetype xml2
xmms xv zlib gtkhtml gdbm berkdb slang readline arts aalib bonobo svga tcltk
java sdl gpm tcpd pam ssl perl python esd imlib oggvorbis gnome gtk qt opengl
mozilla ldap X gtk2 gnome esd arts tiff mpeg jpeg png aalib qt tcltk 3dnow mmx
-kde -alsa"
COMPILER="gcc3"
CHOST="i686-pc-linux-gnu"
CFLAGS="-mcpu=athlon-xp -O2 -pipe"
CXXFLAGS="-O2 -mcpu=i686 -pipe"
ACCEPT_KEYWORDS="x86"
MAKEOPTS="-j2"
AUTOCLEAN="yes"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
FEATURES="sandbox ccache"

Comment 1 mlmoser 2003-08-28 09:27:02 UTC

Created attachment 16725 [details]
blowout

Comment 2 SpanKY gentoo-dev

2003-08-28 09:39:12 UTC

i fixed this once because it happened to me but i dont really remember how i did 
it ... 
 
i also think it's not a bug of glibc or of the linux kernel headers ... perhaps xine 
should be updated to handle this ?

Comment 3 Martin Schlemmer (RETIRED) gentoo-dev

2003-09-01 12:08:05 UTC

Test it with default /usr/include/{asm,linux}.

Non glibc issue if you ask me, please bump to whoever does xine if it fails
with latest kernel-headers (non symlinked /usr/include/{asm,linux}).

Works fine here btw.

Comment 4 Alexander Gabert (RETIRED) gentoo-dev

2004-03-05 04:10:22 UTC

what is the status here

can we close this?

thanks,

Alex

Comment 5 Arcady Genkin (RETIRED) gentoo-dev

2004-04-25 09:28:24 UTC

Retiring as a Gentoo developer.

Comment 6 Patrick Kursawe (RETIRED) gentoo-dev

2004-05-11 09:54:40 UTC

I think this is dead and invalid. Please re-open and tell me a reason why I am wrong if you think so.