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Altera_Forum's avatar
Altera_Forum
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9 years ago

regular expressions with Nios

Hi, I wanted to use regular expressions with C or C++ for the Nios. My code gets compiled but the linker gives an undefined reference to regcomp and regexec. Doe anyone have a clue to so...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

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Did you include all the required headers ( e.g. regex.h, stdio.h, stdlib.h ) ?

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It is not built into the precompiled newlib. That is the reason. For some reason I was even not able to compile it into a customized newlib.

I used http://www.pcre.org/ and built it as a nios library.

regards