Bug 118156 – fails media-gfx/povray-3.6.1-r1 w/ -mcpu=power5 on gcc-4

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Markus Rothe (RETIRED) 2006-01-07 04:27:29 UTC]

Hi,

media-gfx/povray-3.6.1-r1 does not compile using gcc-4.0.2-r3:

[...]
Making all in base
make[3]: Entering directory `/var/tmp/portage/povray-3.6.1-r1/work/povray-3.6.1/source/base'
powerpc64-unknown-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I. -I../..  -I../.. -I../../source -I../../unix    -pipe -Wno-multichar -O3 -mpowerpc -mcpu=750 -mtune=7450 -mmultiple -mstring -mfused-madd -O3 -pipe -mtune=power5 -mcpu=power5 -c -o fileinputoutput.o `test -f 'fileinputoutput.cpp' || echo './'`fileinputoutput.cpp
powerpc64-unknown-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I. -I../..  -I../.. -I../../source -I../../unix    -pipe -Wno-multichar -O3 -mpowerpc -mcpu=750 -mtune=7450 -mmultiple -mstring -mfused-madd -O3 -pipe -mtune=power5 -mcpu=power5 -c -o povms.o `test -f 'povms.cpp' || echo './'`povms.cpp
powerpc64-unknown-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I. -I../..  -I../.. -I../../source -I../../unix    -pipe -Wno-multichar -O3 -mpowerpc -mcpu=750 -mtune=7450 -mmultiple -mstring -mfused-madd -O3 -pipe -mtune=power5 -mcpu=power5 -c -o povmscpp.o `test -f 'povmscpp.cpp' || echo './'`povmscpp.cpp
powerpc64-unknown-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I. -I../..  -I../.. -I../../source -I../../unix    -pipe -Wno-multichar -O3 -mpowerpc -mcpu=750 -mtune=7450 -mmultiple -mstring -mfused-madd -O3 -pipe -mtune=power5 -mcpu=power5 -c -o processoptions.o `test -f 'processoptions.cpp' || echo './'`processoptions.cpp
powerpc64-unknown-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I. -I../..  -I../.. -I../../source -I../../unix    -pipe -Wno-multichar -O3 -mpowerpc -mcpu=750 -mtune=7450 -mmultiple -mstring -mfused-madd -O3 -pipe -mtune=power5 -mcpu=power5 -c -o stringutilities.o `test -f 'stringutilities.cpp' || echo './'`stringutilities.cpp
powerpc64-unknown-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I. -I../..  -I../.. -I../../source -I../../unix    -pipe -Wno-multichar -O3 -mpowerpc -mcpu=750 -mtune=7450 -mmultiple -mstring -mfused-madd -O3 -pipe -mtune=power5 -mcpu=power5 -c -o textstreambuffer.o `test -f 'textstreambuffer.cpp' || echo './'`textstreambuffer.cpp
powerpc64-unknown-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I. -I../..  -I../.. -I../../source -I../../unix    -pipe -Wno-multichar -O3 -mpowerpc -mcpu=750 -mtune=7450 -mmultiple -mstring -mfused-madd -O3 -pipe -mtune=power5 -mcpu=power5 -c -o textstream.o `test -f 'textstream.cpp' || echo './'`textstream.cpp
povms.cpp:206: warning: non-local variable '<anonymous struct> POVMSStreamOrderTables' uses anonymous type
{standard input}: Assembler messages:
{standard input}:338: Error: junk at end of line: `1'
{standard input}:1250: Error: junk at end of line: `1'
{standard input}: Assembler messages:
{standard input}:1641: Error: junk at end of line: `2'
{standard input}:1937: Error: junk at end of line: `1'
{standard input}:1959: Error: junk at end of line: `1'
{standard input}:1981: Error: junk at end of line: `1'
{standard input}:2003: Error: junk at end of line: `1'
{standard input}:2457: Error: junk at end of line: `1'
{standard input}:2479: Error: junk at end of line: `1'
{standard input}:2501: Error: junk at end of line: `1'
{standard input}:2523: Error: junk at end of line: `1'
{standard input}:3428: Error: junk at end of line: `1'
{standard input}:3450: Error: junk at end of line: `1'
{standard input}:3472: Error: junk at end of line: `1'
{standard input}:3494: Error: junk at end of line: `1'
{standard input}:3600: Error: junk at end of line: `1'
{standard input}:3622: Error: junk at end of line: `1'
{standard input}:3644: Error: junk at end of line: `1'
{standard input}:3666: Error: junk at end of line: `1'
{standard input}:3906: Error: junk at end of line: `2'
{standard input}:3909: Error: junk at end of line: `2'
{standard input}:3912: Error: junk at end of line: `2'
{standard input}:4134: Error: junk at end of line: `1'
{standard input}:4137: Error: junk at end of line: `1'
{standard input}:4140: Error: junk at end of line: `1'
{standard input}:4297: Error: junk at end of line: `32'
{standard input}:4305: Error: junk at end of line: `32'
{standard input}:4308: Error: junk at end of line: `32'
{standard input}:4542: Error: junk at end of line: `1'
{standard input}:4545: Error: junk at end of line: `32'
{standard input}:4548: Error: junk at end of line: `1'
make[3]: *** [processoptions.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[3]: *** [povmscpp.o] Error 1
make[3]: Leaving directory `/var/tmp/portage/povray-3.6.1-r1/work/povray-3.6.1/source/base'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/var/tmp/portage/povray-3.6.1-r1/work/povray-3.6.1/source'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/var/tmp/portage/povray-3.6.1-r1/work/povray-3.6.1'
make: *** [all] Error 2

!!! ERROR: media-gfx/povray-3.6.1-r1 failed.
!!! Function src_compile, Line 44, Exitcode 2
!!! build failed
!!! If you need support, post the topmost build error, NOT this status message.



$ emerge --info
Portage 2.0.53 (default-linux/ppc/2005.1/ppc64/64bit-userland, gcc-4.0.2, glibc-2.3.6-r2, 2.6.12.2-vios ppc64)
=================================================================
System uname: 2.6.12.2-vios ppc64 POWER5 (gr)
Gentoo Base System version 1.6.13
dev-lang/python:     2.3.5-r2, 2.4.2
sys-apps/sandbox:    1.2.12
sys-devel/autoconf:  2.13, 2.59-r6
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:   1.5.20
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="ppc64"
AUTOCLEAN="yes"
CBUILD="powerpc64-unknown-linux-gnu"
CFLAGS="-O3 -pipe -mtune=power5 -mcpu=power5"
CHOST="powerpc64-unknown-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3/share/config /usr/lib/X11/xkb /usr/share/config /usr/share/texmf/dvipdfm/config/ /usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/ /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-O3 -pipe -mtune=power5 -mcpu=power5"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks sandbox sfperms strict"
GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo"
LINGUAS="de"
MAKEOPTS="-j9"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="ppc64 X a52 acl alsa altivec arts audiofile berkdb bitmap-fonts bzip2 cscope cups dbus dga djbfft dlloader dv dvd dvdr dvdread encode esd exif expat fam fame flac fortran fpx gcj gd gdbm gif gmp gphoto2 gpm graphviz gstreamer gtk gtk2 hal howl ibm ieee1394 imlib2 ipv6 jack jpeg jpeg2k kde kdeenablefinal latex lcms ldap libedit libwww lzo mad mikmod mjpeg mng motif mp3 mpeg mpeg2 mpeg4 mysql nas ncurses network nls nptl nptlonly ogg oggvorbis opengl pam perl png python qt quicktime readline samba ssl tcltk tcpd theora tiff truetype truetype-fonts type1-fonts udev unicode usb v4l vcd vorbis xml2 xmms xv yv12 zlib linguas_de userland_GNU kernel_linux elibc_glibc"
Unset:  ASFLAGS, CTARGET, LANG, LC_ALL, LDFLAGS

[Comment 1 Mark Loeser (RETIRED) 2006-01-13 22:39:17 UTC]

Not a povray bug.

[Comment 2 Mark Loeser (RETIRED) 2006-01-15 13:03:38 UTC]

This is actually a known issue upstream that gcc screws up the call to `as`, so we can just work around it by fixing the configure script.

[Comment 3 Mark Loeser (RETIRED) 2006-01-15 13:04:30 UTC]

Created attachment 77187 [details, diff]
configure.ac patch

This should "fix" the issue by not applying ppc32 flags for ppc64.

[Comment 4 Markus Rothe (RETIRED) 2006-01-16 02:26:16 UTC]

no, this didn't fixed it. I'm getting the same error.

[Comment 5 Markus Rothe (RETIRED) 2006-01-16 02:36:40 UTC]

I've tested comiling with these flags and it works: 
CFLAGS="-O3 -pipe -mtune=power5"

The 'bad flag' seems to be -mcpu=power5. Now, when I look at this line:

powerpc64-unknown-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I. -I../..  -I../.. -I../../source -I../../unix    -pipe -Wno-multichar -O3 -mpowerpc -mcpu=750 -mtune=7450 -mmultiple -mstring -mfused-madd -O3 -pipe -mtune=power5 -mcpu=power5 -c -o textstream.o `test -f 'textstream.cpp' || echo './'`textstream.cpp

I can see -mcpu=750 and -mcpu=power5. Shouldn't there be only one of them?

[Comment 6 Mark Loeser (RETIRED) 2006-01-16 09:13:38 UTC]

(In reply to comment #4)
> no, this didn't fixed it. I'm getting the same error.
> 

Did you run autoconf after applying the patch?

[Comment 7 Markus Rothe (RETIRED) 2006-01-16 10:26:12 UTC]

I knew I forgot something...

Compiles fine now!

[Comment 8 Mark Loeser (RETIRED) 2006-02-08 17:29:30 UTC]

Fixed.