Bug 27396 – Cinelerra fails to compile binaries with certain CFLAGS

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Brandy Westcott (RETIRED) 2003-08-27 00:23:50 UTC]

Compiling cinelerra with certain little-used CFLAGS causes the build to 
fail in various places. The compile does continue however, but certain 
binaries are not installed. 
 
-fPIC causes the the compile to show many errors of the form: 
 
	can't find a register in class `BREG' while reloading `asm' 
 
The result is the mpeg3dump, mpeg3cat, mpeg3toc, mpexlo and 
cinelerra executables are neither built nor installed. 
 
-fforce-addr causes the compile to show errors of the form: 
 
	`asm' operand requires impossible reload 
 
This results in the cinelerra executable not being built and installed. 
 
Note that in all cases the guicast thread.C file compiles ok, 
so this does not seem to be the NPTL issue discussed in 
http://bugs.gentoo.org/show_bug.cgi?id=26795 

Reproducible: Always
Steps to Reproduce:
 



Portage 2.0.49-r1 (default-x86-1.4, gcc-3.2.3, glibc-2.3.2-r1, 2.4.20-gentoo-r5) 
================================================================= 
System uname: 2.4.20-gentoo-r5 i686 Intel(R) Pentium(R) 4 CPU 2.00GHz 
ccache version 2.2 [enabled] 
ACCEPT_KEYWORDS="x86 ~x86" 
AUTOCLEAN="yes" 
CFLAGS="-march=pentium4 -O3 -pipe -fPIC" 
CHOST="i686-pc-linux-gnu" 
COMPILER="gcc3" 
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/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/ 
/usr/share/config" 
CONFIG_PROTECT_MASK="/etc/afs/C /etc/afs/afsws /etc/gconf /etc/env.d" 
CXXFLAGS="-march=pentium4 -O3 -pipe -fPIC" 
DISTDIR="/usr/portage/distfiles" 
FEATURES="sandbox autoaddcvs ccache" 
GENTOO_MIRRORS="http://gentoo.oregonstate.edu 
http://www.ibiblio.org/pub/Linux/distributions/gentoo" 
MAKEOPTS="-j2" 
PKGDIR="/usr/portage/packages" 
PORTAGE_TMPDIR="/var/tmp" 
PORTDIR="/usr/portage" 
PORTDIR_OVERLAY="" 
SYNC="rsync://rsync.gentoo.org/gentoo-portage" 
USE="x86 oss apm avi crypt cups encode foomaticdb gif gpm jpeg gnome libg++ 
mad mikmod mmx mpeg ncurses nls pdflib png quicktime spell truetype xml2 xmms 
xv zlib gtkhtml gdbm berkdb slang readline arts bonobo svga java X sdl tcpd pam 
libwww ssl perl python esd imlib oggvorbis gtk qt kde motif opengl 3dfx cdr doc dvd 
sse tcltk tetex -3dnow"

[Comment 1 Brandy Westcott (RETIRED) 2003-08-27 00:28:09 UTC]

Oops, I forgot to mention: this bug report relates to cinelerra-1.1.7 

[Comment 2 Luca Barbato 2003-08-28 15:10:37 UTC]

ok, time to fireup a looooong filter for cflags =)

[Comment 3 Luca Barbato 2003-08-28 20:26:50 UTC]

closing 

[Comment 4 Martin Holzer (RETIRED) 2003-09-01 09:26:07 UTC]

we don't support -fPIC in CFLAGS