tachyon 0.98beta.p9 ignores CC and uses gcc. Also uses -O6 which might be dangerous.

[sagetrac-drkirkby]

Using

• Solaris 10 update 7 on SPARC
• sage-4.1.2.alpha2
• Sun Studio 12.1
• An updated configure script to allow the Sun compiler to be used Update prereq from 0.3 to 0.4 #7021

tachyon-0.98beta.p9/spkg-install
tachyon-0.98beta.p9/.hgignore
Finished extraction
****************************************************
Host system
uname -a:
SunOS swan 5.10 Generic_139555-08 sun4u sparc SUNW,Sun-Blade-1000
****************************************************
****************************************************
CC Version
/opt/xxxsunstudio12.1/bin/cc -v
usage: cc [ options] files.  Use 'cc -flags' for details
****************************************************
make[2]: Entering directory `/export/home/drkirkby/sage/sage-4.1.2.alpha4/spkg/build/tachyon-0.98beta.p9/src/unix'
make all \
"ARCH = solaris-pthreads-gcc" \
"CC = gcc" \
"CFLAGS = -Wall -O6 -fomit-frame-pointer -ffast-math -D_REENTRANT -DSunOS  -DUSEPNG    -I/export/home/drkirkby/sage/sage-4.1.2.alpha4/local/include  -DTHR -DUSEPOSIXTHREADS" \
"AR = ar" \
"ARFLAGS = r" \
"STRIP = strip" \
"LIBS = -L. -ltachyon  -L/export/home/drkirkby/sage/sage-4.1.2.alpha4/local/lib -lpng12 -lz  -lm -lpthread"
make[3]: Entering directory `/export/home/drkirkby/sage/sage-4.1.2.alpha4/spkg/build/tachyon-0.98beta.p9/src/unix'
Building Tachyon Parallel Ray Tracing library
Copyright 1994-2007, John E. Stone
All Rights Reserveed
Making architecture directory ../compile/solaris-pthreads-gcc
Making library directory ../compile/solaris-pthreads-gcc/libtachyon
make ../compile ../compile/solaris-pthreads-gcc ../compile/solaris-pthreads-gcc/libtachyon  ../compile/solaris-pthreads-gcc/libtachyon.a  ../compile/solaris-pthreads-gcc/tachyon
make[4]: Entering directory `/export/home/drkirkby/sage/sage-4.1.2.alpha4/spkg/build/tachyon-0.98beta.p9/src/unix'
make[4]: Nothing to be done for `../compile'.
make[4]: Nothing to be done for `../compile/solaris-pthreads-gcc'.
make[4]: Nothing to be done for `../compile/solaris-pthreads-gcc/libtachyon'.
gcc -Wall -O6 -fomit-frame-pointer -ffast-math -D_REENTRANT -DSunOS  -DUSEPNG    -I/export/home/drkirkby/sage/sage-4.1.2.alpha4/local/include  -DTHR -DUSEPOSIXTHREADS -c ../src/api.c -o ../compile/solaris-pthreads-gcc/libtachyon/api.o
gcc -Wall -O6 -fomit-frame-pointer -ffast-math -D_REENTRANT -DSunOS  -DUSEPNG    -I/export/home/drkirkby/sage/sage-4.1.2.alpha4/local/include  -DTHR -DUSEPOSIXTHREADS -c ../src/apigeom.c -o ../compile/solaris-pthreads-gcc/libtachyon/apigeom.o

Component: algebra

Issue created by migration from https://trac.sagemath.org/ticket/7070

[sagetrac-mvngu]

comment:1

Closing this ticket as a duplicate of #7069.