On Sat, Sep 5, 2009 at 9:57 PM, William Stein<wst...@gmail.com> wrote:
>
> On Sat, Sep 5, 2009 at 12:59 PM, Johann "Myrkraverk"
> Oskarsson<joh...@myrkraverk.com> wrote:
>>
>> Hello all,
>>
>> I hope this is the right place to ask. My system is:
>>
>> # uname -a
>> Linux xianghua 2.4.21 BrandZ fake linux i686 i686 i386 GNU/Linux
>>
>> # gcc --version
>> gcc (GCC) 3.2.3 20030502 (Red Hat Linux 3.2.3-59)
>
> Sage requires GCC 4.x, so you're already out of luck with that GCC version.
Then please change the following in README.txt:
SUPPORTED COMPILERS:
* Sage builds with GCC >= 3.x and GCC >= 4.1.x.
* Sage will not build with GCC 2.9.x.
* WARNING: Don't build with GCC 4.0.0, which is very buggy.
* Sage has never been built without using GCC compiler.
Though I doupt my issue (below) has anything to do with the version of
GCC, but the assember, as.
Johann
>> # as --version
>> GNU assembler 2.14.90.0.4 20030523
>>
>> # cat /etc/redhat-release
>> CentOS release 3.9 (Final)
>>
>> And sage fails to compile with:
>>
>> gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I. -I.. -D__GMP_WITHIN_GMP -I..
>> -DOPERATION_hgcd -m32 -O2 -fomit-frame-pointer -mcpu=pentiumpro
>> -march=nocona -c hgcd.c -fPIC -DPIC -o .libs/hgcd.o
>> /tmp/ccwTmB2V.s: Assembler messages:
>> /tmp/ccwTmB2V.s:56: Error: suffix or operands invalid for `movd'
>> /tmp/ccwTmB2V.s:74: Error: suffix or operands invalid for `movd'
>>
>> The assembler chokes on
>>
>> movd %xmm1, %xmm0
>>
>> movd %xmm1, %xmm0
>>
>> respectively. The source file is in
>> sage-4.1.1/spkg/build/mpir-1.2.p4/src/mpn.
>>
>> Is there anything I might be able to do, to fix this?
>>
>> Yes, I know I'm using an outdated Centos, it's an lx zone on my
>> solaris, and it's installed from an image from opensolaris.org.
>> Upgrading to a newer linux distro is possible, but 2.6 emulation is
>> not complete.
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