Home > Undefined Reference > Undefined Reference To Pow Error In C

Undefined Reference To Pow Error In C

Contents

What are the German equivalents of “First World War”, “World War I”, and “WWI”? If you replace the 'x' by a constant, the compiler - knowing what the pow function does - turns that into a constant and avoids actually calling the function at runtime. int main(void){ float a,b,c; c=pow(10,2); } Nov 5 '07 #6 reply Expert Mod 2.5K+ P: 4,675 sicarie Interesting. Why is this Sudoku Skyscraper Failing? weblink

Adv Reply November 15th, 2011 #10 schauerlich View Profile View Forum Posts Private Message Fresh Brewed Ubuntu Join Date Apr 2007 Location NorCal Beans 1,149 DistroUbuntu 10.04 Lucid Lynx Re: I don't care, I'm still free. The time now is 07:36 PM. asked 1 year ago viewed 1695 times active 1 year ago Related 3Undefined reference to symbol 'acs_map' when running makeconfig12gcc can't link to pthread?2Undefined reference to gzopen64 when building samtools0libext2fs gcc

Undefined Reference To Pow' Ubuntu

vBulletin 2000 - 2016, Jelsoft Enterprises Ltd. share|improve this answer answered Oct 10 '12 at 16:30 codaddict 253k50363444 add a comment| Not the answer you're looking for? share|improve this answer answered Jul 17 '15 at 21:56 unxnut 2,7982617 I suspected that might be an issue, thanks for pointing that out. What's wrong?

  1. more hot questions lang-c about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science Other
  2. If those answers do not fully address your question, please ask a new question.
  3. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

You are not linking in the math library, even if you introduce the function pow by including . more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Not the answer you're looking for? Undefined Reference To `__pthread_register_cancel' Thus, you will change the command to: gcc -g -O2 -fopenmp -L/usr/lib -o lenstool_tab e_nfwg.o lenstool_tab.o midpnt.o nrutil.o polint.o qromo.o read_bin.o lenstool_tab.o -lcfitsio -lm This should fix your problem.

Trick or Treat polyglot Development of retrosynthesis plan Why was Susan treated so unkindly? Undefined Reference To Pow' Makefile Here's some info: gcc.gnu.org/gcc-4.3/changes.html#mpfropts –swatkat Nov 13 '10 at 18:46 YAY! Join Date Aug 2007 Location Hastings, NZ Beans 357 DistroUbuntu 12.04 Precise Pangolin Re: undefined reference to 'pow' thank you lar0za/dwhitney67 that works good, linux rules Adv Reply November 15th, http://stackoverflow.com/questions/9025015/undefined-reference-error-for-power-function-in-c Ubuntu Logo, Ubuntu and Canonical Canonical Ltd.

If two topological spaces have the same topological properties, are they homeomorphic? How To Use Pow Function In Gcc making new symbol from two symbols How do really talented people in academia think about people who are less capable than them? The other two give the "undefined reference to 'pow'". –devoured elysium Nov 13 '10 at 18:38 | show 5 more comments 4 Answers 4 active oldest votes up vote 42 down asked 4 years ago viewed 15200 times active 1 month ago Visit Chat Linked 75 Undefined reference to `pow' and `floor' 22 Problem using pow() in C 263 Why does the

Undefined Reference To Pow' Makefile

Unix & Linux Stack Exchange works best with JavaScript enabled All rights reserved. Undefined Reference To Pow' Ubuntu Join them; it only takes a minute: Sign up Undefined reference to `pow' and `floor' up vote 75 down vote favorite 20 I'm trying to make a simple fibonacci calculator in Undefined Reference To `pow' Cmake Does DFT produces the same output as FFT?

Is there anyway to get cc to tell me if I made a mess(should I be using gcc instead of cc?)? http://centralpedia.com/undefined-reference/undefined-reference-to-error-in-gcc.html Is it dangerous to use default router admin passwords if only trusted users are allowed on the network? asked 5 years ago viewed 37271 times active 3 years ago Linked 17 Undefined reference to pow( ) in C, despite including math.h 1 Undefined Reference error for power function in Not the answer you're looking for? Undefined Reference To Pow' Eclipse

The tutorials is designed by includehelp Team with the help of well known books and other online resources. Watching order for the Dan Brown films? But any ideas about how can I implement this fix? check over here I thought I'd use the pow() function rather than simply using r*r*r, for extra Brownie points, but the compiler keeps giving me the following error: undefined reference to 'pow' collect2: error:

more hot questions lang-c about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science Other Undefined Reference To `timer_create' The first code snippet works and outputs what'd be expected. Do you want to help us debug the posting issues ? < is the place to report it, thanks !

Email ThisBlogThis!Share to TwitterShare to FacebookShare to Pinterest No comments: Post a Comment Newer Post Older Post Home Subscribe to: Post Comments (Atom) C questions and answers C program examples C

current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. Add –lm linker flag with compilation command. 1- Include Header file #include #include ... ... 2- Compile command gcc main.c -o main -lm To more explanation : Compiling C Development of retrosynthesis plan If two topological spaces have the same topological properties, are they homeomorphic? Link Math Library C For example, "man pow" and "man floor" will both tell you: Link with -lm.

You can see that -lcfitsio -lm comes from line 301 in the makefile, how can I set it so that it comes at the end of the gcc commands? Any help is much appreciated! Don't know why I don't believe it should. this content But "include" term was appearing to be Bold without actually going for the bold type.

If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut. Any thoughts would be gratefully appreciated! Why does Deep Space Nine spin?