When trying to build sage-1.5 on an ia64-Linux machine,
the build of tachyon-0.97 fails:
: gcc -m64 -Wall -O6 -fomit-frame-pointer -ffast-math -DLinux -DLP64 -DTHR
: -D_REENTRANT -DUSEPNG
-I/home/kate/sage/sage-1.5-ia64-Linux/local/include -c ..
/src/api.c -o ../compile/linux-64-thr/libtachyon/api.o
: cc1: error: unrecognized command line option "-m64"
: make[4]: *** [../compile/linux-64-thr/libtachyon/api.o] Error 1
: make[4]: Leaving directory
`/home/kate/sage/sage-1.5-ia64-Linux/spkg/build/tachyon-0
.97/unix'
: make[3]: *** [all] Error 2
: make[3]: Leaving directory
`/home/kate/sage/sage-1.5-ia64-Linux/spkg/build/tachyon-0
.97/unix'
: make[2]: *** [linux-64-thr] Error 2
: make[2]: Leaving directory
`/home/kate/sage/sage-1.5-ia64-Linux/spkg/build/tachyon-0
.97/unix'
: Error building Tachyon Ray Tracer
I believe a fix is to modify spkg-install so that it reads:
if [ $UNAME = "Linux" ]; then
make linux-thr
if [ $? -ne 0 ]; then
echo "Maybe your system is 64-bit; trying again."
if [ `uname -p` = "ia64" ]; then
echo "ia64"
make linux-ia64-thr
else
echo "64-bit arch"
make linux-64-thr
fi
fi
finished
fi
With this fix, tachyon-0.97 builds on ia64-Linux and the rest
of the build also finishes successfully. On to testing ...
Kate Minola
University of Maryland, College Park
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