>Number:         23268
>Category:       pkg
>Synopsis:       devel/SDL breaks with GCC 3.2.2-nb1
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Oct 25 17:00:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:     Gary Duzan
>Release:        NetBSD 1.6ZD
>Organization:
	None
>Environment:
System: NetBSD capo 1.6ZD NetBSD 1.6ZD (CAPO) #5: Thu Oct 23 22:49:38 EDT 2003 gary@capo:/usr2/src/sys/arch/i386/compile/obj/CAPO i386
Architecture: i386
Machine: i386
>Description:
	
   Under current/i386, with gcc 3.2.2-nb1, when I build devel/SDL
from pkgsrc I get:

===========================================================================
cc -DPACKAGE=\"SDL\" -DVERSION=\"1.2.6\" -DHAVE_ALLOCA=1 -I. -I. -DGLX_GLXEXT_LEGACY -I/usr2/pkgsrc/devel/SDL/work/.buildlink/include -I/usr2/pkgsrc/devel/SDL/work/.buildlink-x11/include -O2 -DGLX_GLXEXT_LEGACY -I/usr2/pkgsrc/devel/SDL/work/.buildlink/include -I/usr2/pkgsrc/devel/SDL/work/.buildlink-x11/include -Wall -DENABLE_DUMMYVIDEO -DDISKAUD_SUPPORT -DUSE_DLOPEN -DUSE_ASMBLIT -I./hermes -I../../src/hermes -DOSS_SUPPORT -I/usr2/pkgsrc/devel/SDL/work/.buildlink-x11/include -DENABLE_X11 -DXTHREADS -I./include -I./src/video -DXFREE86_VM -DXFREE86_VMGAMMA -DXFREE86_DGAMOUSE -DDEFAULT_DGAMOUSE -DXFREE86_XV -DHAVE_XINERAMA -Isrc/video -DENABLE_DGA -DENABLE_AALIB -DHAVE_OPENGL -D_REENTRANT -DSDL_USE_PTHREADS -DPTHREAD_NO_RECURSIVE_MUTEX -DHAVE_USBHID_H -DUSBHID_UCR_DATA -DUSBHID_NEW -DOPENBSD_AUDIO_SUPPORT -Dunix -I../../include -I../../include/SDL -I../../src -I../../src/netbsd -I../../src/main -I../../src/audio -I../../src/video -I../../src/video/XFree86/extensions -I../../src/events -I../../src/joystick -I../../src/cdrom -I../../src/thread -I../../src/timer -I../../src/endian -I../../src/file -c SDL_RLEaccel.c  -fPIC -DPIC -o .libs/SDL_RLEaccel.o
SDL_RLEaccel.c: In function `RLEClipBlit':
SDL_RLEaccel.c:845: error: invalid `asm': invalid expression as operand
SDL_RLEaccel.c:845: error: invalid `asm': invalid expression as operand
SDL_RLEaccel.c:845: error: invalid `asm': invalid expression as operand
gmake[3]: *** [SDL_RLEaccel.lo] Error 1
===========================================================================

Removing -O2 or changing it to -O3 allows it to compile normally. -O
generates a similar message, but with only two "invalid `asm'" messages.

>How-To-Repeat:
	cd /usr/pkg/devel/SDL ; make
>Fix:
Delivery-Date: Fri Oct 24 06:25:18 2003
Delivery-Date: Fri, 24 Oct 2003 06:24:47 -0400
	by wheel.duzan.org (8.11.6p3/8.11.6) with SMTP id h9OAOk611388
	for <gary@duzan.org>; Fri, 24 Oct 2003 06:24:46 -0400 (EDT)
 (clamscan: 0.60. spamassassin: 2.60.  Clear:RC:1:. 
 Processed in 1.596453 secs); 24 Oct 2003 10:24:44 -0000
  by p10089345.pureserver.de with SMTP; 24 Oct 2003 10:24:42 -0000
Date: Fri, 24 Oct 2003 12:24:30 +0200
From: Marc Recht <recht@netbsd.org>
To: gary@duzan.org
cc: tech-toolchain@netbsd.org
Subject: Re: Compiler bug building SDL
Message-ID: <56690000.1066991070@leeloo.intern.geht.de>
In-Reply-To: <20031024100604.GE21993@dmath5.geometrie.tuwien.ac.at>
References: <20031024100604.GE21993@dmath5.geometrie.tuwien.ac.at>
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> Removing -O2 or changing it to -O3 allows it to compile normally. -O
> generates a similar message, but with only two "invalid `asm'" messages.
>
>    Is this a known problem? Should I send-pr it or report it to the
> gcc folks?

This is a known problem with SDL and gcc >=3D 3.3.1. See the discussion at:
http://www.libsdl.org/pipermail/sdl/2003-September/056163.html

Patches can be found here: (also attached to this mail)
http://www.libsdl.org/pipermail/sdl/2003-September/056168.html

HTH,
Marc

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>Release-Note:
>Audit-Trail:
>Unformatted: