Home > How To > Pthread Compile Error

Pthread Compile Error

Contents

What kind of bugs do "goto" statements lead to? On Linux, you need to use -pthread in the compile flags. If porting, try to use SFU, but beware interactions; things could get ugly. –Randolpho Jan 27 '10 at 23:04 Sorry, I forgot to mention I didn't want to use You may know this already but it's hard to tell from your code. navigate here

Nested apply function at a list How should I prepare myself for a more supervisory role? Having worked with both pthreads and Windows threads, I can say the Windows threading offers quite a bit more functionality than pthread does. Please click the link in the confirmation email to activate your subscription. Browse other questions tagged c linux multithreading pthreads or ask your own question. http://askubuntu.com/questions/420722/how-to-compile-a-c-program-that-uses-pthread-h

How To Install Pthread Library In Ubuntu

Not the answer you're looking for? Join them; it only takes a minute: Sign up compile/link error using pthread up vote 3 down vote favorite I try to make a little program that sorts an array using Your tutorial should tell you how to link ... It's kind of silly that some standard functions are not part of libc, but it's done for historical reasons: years ago linkers were not as smart as they are today and

  1. It passes the address of variable t, which is shared memory space and visible to all threads.
  2. I changed -lpthread to -pthread and it worked. –chtlp Mar 4 '12 at 13:51 add a comment| 3 Answers 3 active oldest votes up vote 16 down vote accepted In the
  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
  4. add #define _POSIX_THREADS #include at the top of the source file. 2.
  5. Then simply run ./MyProgram to run your binary.
  6. Does the Many Worlds interpretation of quantum mechanics necessarily imply every world exist?
  7. Thanks Bayint! 07-19-2010 #7 cas View Profile View Forum Posts Registered User Join Date Sep 2007 Posts 1,010 This example performs argument passing incorrectly.

Thank you! Cooking inside a hotel room How do I translate "hate speech"? Browse other questions tagged c++ pthreads or ask your own question. Compile Pthread G++ Thanks so much for posting this!!!

up vote 4 down vote favorite 1 I'm a beginner and I'm new to Ubuntu. Gcc Pthread Compile up vote 20 down vote in eclipse properties->c/c++Build->setting->GCC C++ linker->libraries in top part add "pthread" share|improve this answer answered Oct 22 '12 at 7:36 sam 564819 add a comment| up vote I tried -pthread or -lpthread everywhere in my make file. news more hot questions question feed 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

Not the answer you're looking for? Undefined Reference To Pthread Open the Eclipse IDE (it is assumed that the CDT plugin has already been installed). It automatically turns into "-lpthread" which is used to compile. thats it share|improve this answer answered Apr 7 '12 at 5:16 sam 564819 Thank you, this is working, I am using codeblocks in CentOS, Goto Settings --> Compiler... -->

Gcc Pthread Compile

On the ‘Project Explorer’ pane, right click on the name of the project which utilizes the ‘Pthread’ library and choose ‘Properties’. Regards. How To Install Pthread Library In Ubuntu when you combine your .o files into executable. –Banthar Jun 13 '11 at 15:26 doesn't change anything... –WarrenFaith Jun 13 '11 at 15:26 3 You also have a Gcc Pthread Vs Lpthread Can you chain Tempestuous magic and War Caster?

Jokes about Monica's haircut How to tell where file is going to be saved? Readme available at: sourceware.org/pub/pthreads-win32/dll-latest/README –user257111 Jan 27 '10 at 23:21 Dlls are used like at the bottom of the page: adp-gmbh.ch/win/misc/mingw/dll.html i.e. System: Ubuntu 11.04 64bit, GCC-Version 4.5.2 Using built-in specs. Also, suggestion that 'libraries should follow sources and objects' is great advice -- a citation or further explanation would be great. –sholsapp Jan 13 '12 at 3:02 5 @sholsapp Here Gcc Pthread Option

Other than that, your code can be the same as for native Pthread code on Linux. It should now display correctly. –chtlp Mar 4 '12 at 13:27 2 Tried gcc -pthread...? –sr_ Mar 4 '12 at 13:42 BTW, please compile with -Wall, you're missing We look forward to helping you with the challenge of the other 10%. ( Mn, 2.6.n, AMD-64 3000+, ASUS A8V Deluxe, 1 GB, SATA + IDE, Matrox G400 AGP ) 03-11-2011 his comment is here The following code compiles well: Code: #include #include main(){ double test = sin(42.0); printf("sin(42) = %f\n", test); } I am compiling under Ubuntu 9.10 with gcc version: gcc (Ubuntu

Finally, I got the following compler(linker) result : make all Building target: CoreStepEcho_0.elfInvoking: ARM gcc linkerarm-xilinx-eabi-gcc -Wl,-T -Wl,../src/lscript.ld -L../../CoreStepEcho_bsp_0/ps7_cortexa9_0/lib -o"CoreStepEcho_0.elf" ./src/avadapter.o ./src/echo.o ./src/main.o ./src/platform.o ./src/platform_mb.o ./src/platform_ppc.o ./src/platform_zynq.o -lpthread -Wl,--start-group,-lxil,-lgcc,-lc,--end-group -Wl,--start-group,-lxil,-llwip4,-lgcc,-lc,--end-groupc:/xilinx/14.1/ise_ds/edk/gnu/arm/nt/bin/../lib/gcc/arm-xilinx-eabi/4.6.1/../../../../arm-xilinx-eabi/bin/ld.exe: How To Run Pthread Program In Linux Join them; it only takes a minute: Sign up Pthreads C++ compilation error up vote 2 down vote favorite 1 I'm getting error "undefined reference to `pthread_attr_init'", even though that should asked 2 years ago viewed 42733 times active 7 months ago Blog Stack Overflow Podcast #92 - The Guerilla Guide to Interviewing Linked 3 How to compile c & c++ programs?

Join them; it only takes a minute: Sign up undefined reference to pthread_create in Linux up vote 162 down vote favorite 60 I picked up the following demo off the web

How to tell where file is going to be saved? Powered by vBulletin Version 4.2.2Copyright ©2000 - 2016, Jelsoft Enterprises Ltd. Notify me of new posts via email. How To Run Pthread Program In Linux Terminal Not a member yet?

Well, the seat might not fit right and in some cases it'll just fall off. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the So no windows GUI & pthreads if you use SFU. –user257111 Jan 27 '10 at 23:01 1 Excellent point. @naspinski: Remember... My advice is don't get caught looking at WinAPI through the lens of another system's API.

xyz is the name of object (binary) file. -lpthread is an option for pthread.h for more details here is the link conatining complete article on it. Pthread is an acronym for ‘POSIX Threads’. up vote 12 down vote favorite 1 I have recently installed XUbuntu 11.10 64bit, but I am having problem compiling the most simple pthread example. It will compile your code.

Code: for(t=0; t

Related 3How to compile c & c++ programs?1LINUX and C : What does it mean this condition, and how to install the required packages in order to return true0Can't Compile A check this. :D share|improve this answer answered Feb 14 '14 at 7:18 Kushal 1,82611027 add a comment| up vote 0 down vote If it gives error than you can try out There's no guarantee that such a conversion will work. Insert the term ‘-pthread’ against the option ‘Other Flags’.

If you're writing new code, use win32. Should two DFAs be complete before making an intersection of them? Posts 13,277 Originally Posted by bleedingsamurai Ok so I was messing around trying to learn about threads and how to use them and now I'm trying to compile but I get Forum Today's Posts C and C++ FAQ Forum Actions Mark Forums Read Quick Links View Forum Leaders What's New?

Browse other questions tagged c pthreads or ask your own question.