Date: Tue, 21 Aug 2001 21:24:07 +0300
From: Juhapekka Tolvanen <juhtolv AT st DOT jyu DOT fi>
To: pgcc AT delorie DOT com
Subject: Pentium-GCC can't compile avifile
Message-ID: <20010821212407.A1007@silmu.st.jyu.fi>
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Reply-To: pgcc AT delorie DOT com


Just try to compile avifile with Pentium-GCC yourself. Anyway here is my
experiences:

Last lines of output, that I can see, are these:

make[4]: Entering directory
`/usr/local/softaa/linux/DEBS/DSC/avifile-0.60.2/plugins/libwin32/videocodec'
/bin/sh ../../../libtool --silent --mode=compile /usr/local/pggc/bin/g++
-DHAVE_CONFIG_H -I. -I. -I../../../include   -O6 -march=pentium
-mcpu=pentium -mstack-align-double -funroll-all-loops -march=i586
-I/usr/X11R6/include -I/usr/include/SDL -D_REENTRANT -w
-I../../../include -c DS_VideoDecoder.cpp
/bin/sh ../../../libtool --silent --mode=compile /usr/local/pggc/bin/g++
-DHAVE_CONFIG_H -I. -I. -I../../../include   -O6 -march=pentium
-mcpu=pentium -mstack-align-double -funroll-all-loops -march=i586
-I/usr/X11R6/include -I/usr/include/SDL -D_REENTRANT -w
-I../../../include -c VideoEncoder.cpp
/bin/sh ../../../libtool --silent --mode=compile /usr/local/pggc/bin/g++
-DHAVE_CONFIG_H -I. -I. -I../../../include   -O6 -march=pentium
-mcpu=pentium -mstack-align-double -funroll-all-loops -march=i586
-I/usr/X11R6/include -I/usr/include/SDL -D_REENTRANT -w
-I../../../include -c VideoDecoder.cpp
/bin/sh ../../../libtool --silent --mode=compile /usr/local/pggc/bin/g++
-DHAVE_CONFIG_H -I. -I. -I../../../include   -O6 -march=pentium
-mcpu=pentium -mstack-align-double -funroll-all-loops -march=i586
-I/usr/X11R6/include -I/usr/include/SDL -D_REENTRANT -w
-I../../../include -c Module.cpp
/bin/sh ../../../libtool --silent --mode=link /usr/local/pggc/bin/g++
-I../../../include -L/usr/X11R6/lib -L/usr/lib -o libvideocodec.la
DS_VideoDecoder.lo VideoEncoder.lo VideoDecoder.lo Module.lo
make[4]: Leaving directory
`/usr/local/softaa/linux/DEBS/DSC/avifile-0.60.2/plugins/libwin32/videocodec'
make[4]: Entering directory
`/usr/local/softaa/linux/DEBS/DSC/avifile-0.60.2/plugins/libwin32'
/bin/sh ../../libtool --silent --mode=compile /usr/local/pggc/bin/g++
-DHAVE_CONFIG_H -I. -I. -I../../include   -O6 -march=pentium
-mcpu=pentium -mstack-align-double -funroll-all-loops -march=i586
-I/usr/X11R6/include -I/usr/include/SDL -D_REENTRANT -w  -I../../include
-Iloader -c libwin32.cpp

It stays so long time and eats very much memory, but not infinitely. I
had to stop it with Ctrl-C.

Here are environment variables I passed to Pentium-GCC:

CC=/usr/local/pggc/bin/gcc \
CXX=/usr/local/pggc/bin/g++ \
CPP=/usr/local/pggc/bin/cpp \
CFLAGS='-O6 -march=pentium -mcpu=pentium -mstack-align-double -funroll-all-loops' \
CXXFLAGS='-O6 -march=pentium -mcpu=pentium -mstack-align-double -funroll-all-loops' \
CPPFLAGS='-O6 -march=pentium -mcpu=pentium -mstack-align-double -funroll-all-loops'


Here is information about my computer:

http://www.cc.jyu.fi/~juhtolv/eng/tietokone.eng.html

juhtolv AT heresy:/home/juhtolv % uname -a
Linux heresy 2.4.5 #1 Tue Jun 5 04:14:03 EEST 2001 i586 unknown
juhtolv AT heresy:/home/juhtolv % /usr/local/pggc/bin/gcc --version
pgcc-2.95.2.1
juhtolv AT heresy:/home/juhtolv % cat /etc/debian_version 
2.2


Here is homepage of avifile:

http://divx.euro.ru

I have already said, that compiling avifile with all kind of
optimizations is a good torture test for Pentium-GCC.


-- 
Juhapekka "naula" Tolvanen * * University of Jyväskylä * * juhtolv AT st DOT jyu DOT fi
http://www.st.jyu.fi/~juhtolv/spam.html * * * * * * "STRAIGHT BUT NOT NARROW"
-----------------------------------------------------------------------------
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tehnyt aloitteen. Ko. naiset eivät voineet tehdä aloitetta, koska se "kuuluu"
miehelle. Tok tok. Sitten kun aloitteita tekee, niin naiset loukkaantuvat ja
katkaisevat välit. Hullujenhuoneelle koko porukka."             Hiski Haapoja