-lpthread

Altera_Forum · ‎09-13-2006

when I build a project, I have "-lpthread" in Libraries. But it shown that "cygdrive/e/altera/kits/nios2_51/bin/nios2-gnutools/H-i686-pc-cygwin/bin/../lib/gcc/nios2-elf/3.4.1/../../../../nios2-elf/bin/ld: cannot find

-lpthread". Can anyone know why? thanks!

Altera_Forum · ‎09-27-2006

Hi,hippo

I have resolved this problem by adding uClibc/lib. But when I upload to the flash

and run under uClinux. Another comes out, "BINFMT_FLAT: bad magic /rev(0x10101ff,need 0x4)", can you tell me why? thanks!

Altera_Forum · ‎09-27-2006

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originally posted by cuimi@Sep 26 2006, 11:58 PM

hi,hippo

i have resolved this problem by adding uclibc/lib. but when i upload to the flash

and run under uclinux. another comes out, "binfmt_flat: bad magic /rev(0x10101ff,need 0x4)", can you tell me why? thanks!

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Silly question here... Did you compile your executable with the "-elf2flt" option? The kernel is expecting to see a FLT (not ELF) formatted executable.

- slacker

Altera_Forum · ‎09-28-2006

thank you!

I have resolved it!