A multiple k/c sieve for Sierpinski/Riesel problems

[jasong]

Could someone please give instructions on installing the source code with cygwiin.

Other than downloading cygwin, I'm starting from scratch. I'm at the window in cygwin that asks what packages to install. At the moment I have no packages installed whatsoever.

Thanks for any help.

[axn]

Originally Posted by jasong

Could someone please give instructions on installing the source code with cygwiin.

Other than downloading cygwin, I'm starting from scratch. I'm at the window in cygwin that asks what packages to install. At the moment I have no packages installed whatsoever.

You need to get the gcc package. Should be under Devel. Actually, since I wasn't sure which one to get, I got all gccXXX packages

[jasong]

Originally Posted by axn1

You need to get the gcc package. Should be under Devel. Actually, since I wasn't sure which one to get, I got all gccXXX packages

okay, then what?

[axn]

Originally Posted by jasong

okay, then what?

Once you install cygwin, you just need to open a cygwin shell window (run "Cygwin Bash shell" from your program menu) Extract the c source files into a folder and run 'make'! (oh yeah, you need to install the 'make' thing also from Devel)

[jasong]

Could someonne please join me on irc? I'm on freenode and my nick is "jasong"

[jasong]

I reread the posts and figured out what the problem is, but not how to solve it. Apparently it's the leading underscores in a couple of files, specifically, the following:

arithmetic64.o
bsgs.o
factors.o
primes.o

(I'm going to try to edit it in a text editor. Wish me luck. :)

Edt: No good luck on my end, just a bunch of ASCII gibberish. Maybe someone else would like to try?

[jasong]

Okay, I deleted the underscores and I'm still have problems. Here's the output:

gcc -s  srsieve.o global.o bitmap.o util.o sequences.o arithmetic32.o arithmetic
64.o bsgs.o factors.o hashtable.o primes.o events.o mulmod62.o  -lm -o srsieve
arithmetic64.o:arithmetic64.c:(.text+0x1fc): undefined reference to `_mulmod62'
arithmetic64.o:arithmetic64.c:(.text+0x2cd): undefined reference to `_mulmod62'
arithmetic64.o:arithmetic64.c:(.text+0x328): undefined reference to `_mulmod62'
bsgs.o:bsgs.c:(.text+0x2bf): undefined reference to `__one_over_p'
bsgs.o:bsgs.c:(.text+0xa3a): undefined reference to `_mulmod62'
bsgs.o:bsgs.c:(.text+0xbad): undefined reference to `_mulmod62'
factors.o:factors.c:(.text+0x127): undefined reference to `_mulmod62'
primes.o:primes.c:(.text+0x130): undefined reference to `_mod62_init'
primes.o:primes.c:(.text+0x178): undefined reference to `_mod62_fini'
primes.o:primes.c:(.text+0x187): undefined reference to `_mod62_fini'
collect2: ld returned 1 exit status

[Joe O]

Originally Posted by jasong

(I'm going to try to edit it in a text editor. Wish me luck. :)

Edt: No good luck on my end, just a bunch of ASCII gibberish. Maybe someone else would like to try?

Use WordPad instead of Notepad. It understands unix style line endings.

[Greenbank]

There are a few #defines in arithmetic.h that also need the underscores removing. Maybe a couple of other .h files.

Or you could just use the source that I 'fixed' that was posted not 10 posts ago.

http://www.mersenneforum.org/showpos...4&postcount=53

[rogue]

Originally Posted by Joe O

Use WordPad instead of Notepad. It understands unix style line endings.

TextPad is even better...

[Greenbank]

Originally Posted by rogue

TextPad is even better...

With cygwin comes vi, but then I don't want to start a holy editor war. :-)