trouble compiling gmp-chudnovsky.c
lloyd at crnatural.net
Tue May 2 07:30:14 CEST 2006
Thanks for a great website!
I am unable to compile gmp-chudnovsky.c on my Linux PC. The gmp library
compiled fine, but when I try to compile gmp-chudnovsky.c (renamed to
pi.c) as follows:
[lloyd at localhost demos]$ [lloyd at localhost demos]$ gcc pi.c -lgmp
I get the following output:
/home/lloyd/tmp/ccGVTUBR.o: In function `my_sqrt_ui':
pi.c:(.text+0x52): undefined reference to `sqrt'
pi.c:(.text+0xdd): undefined reference to `sqrt'
/home/lloyd/tmp/ccGVTUBR.o: In function `build_sieve':
pi.c:(.text+0x1797): undefined reference to `sqrt'
collect2: ld returned 1 exit status
I can't figure out why the sqrt function seems hidden from the linker.
I'd appreciate any help.
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