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Symbol Lookup Error Gcc

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Why is bench pressing your bodyweight harder than doing a pushup? I link both of them into my makefile. –Jepessen Jan 22 '15 at 10:24 1 Check ldd your_program and ldd your_library.so. Index Nav: [DateIndex] [SubjectIndex] [AuthorIndex] [ThreadIndex] Message Nav: [DatePrev][DateNext] [ThreadPrev][ThreadNext] Other format: [Raw text] symbol lookup error: undefined symbol From: Germán Diago To: gcc-help at gcc Only users with topic management privileges can see it. this contact form

Already have an account? It is provided for general information only and should not be relied upon as complete or accurate. Reply Quote 0 Loading More Posts 6 Posts 7895 Views Reply Reply as topic Log in to reply 1 / 1 Skip to content Ignore Learn more Please note that Thanks a lot. 5/26/2011 11:42 PM Unknown said...

Symbol Lookup Error Undefined Symbol

In my problem above, I found which line number the undefined symbol in question was on, and then looked it up in the unmangled version to see what function it was It's found in my pc (otherwise link will fail). Exec=bash /usr/bin/myapp.sh // wrong path here ... @ Now it works well.

I've searched the library in my filesystem. Browse other questions tagged gcc makefile dynamic-linking or ask your own question. Browse other questions tagged c++ dynamic hyperlink lookup symbol or ask your own question. Symbol Lookup Error Undefined Symbol Qt Please help.

The solution to the problem is quite simple. Symbol Lookup Error Undefined Symbol C++ c++ dynamic hyperlink lookup symbol share|improve this question edited Mar 2 at 12:32 asked Mar 2 at 12:25 FlashMcQueen 536 2 Can you explain what you are trying to do What is this strange biplane jet aircraft with tanks between wings? To fix it, just run the following in the project's directory: Code: autoreconf -iv Cheers Adv Reply Quick Navigation Programming Talk Top Site Areas Settings Private Messages Subscriptions Who's Online

I checked the library with the program nm. Symbol Lookup Error Undefined Symbol C++ Runtime Eclipse on Ubuntu, configured as for Centos doesn't work too!!! How to reward good players, in order to teach other players by example Why would Snape set his office password to 'Dumbledore'? Bin lookup 10/28/2015 9:55 AM Dilip Tiwari said...

Symbol Lookup Error Undefined Symbol C++

Reply Quote 0 sreich last edited by So, you made and built an application which requires qt, and expected it to run on your friends computer....how, exactly? The simclist documentation mentions that compiling with the -std=c99 flag is needed. Symbol Lookup Error Undefined Symbol 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 Symbol Lookup Error Undefined Symbol C++ Linux You're doing a great job Man,Keep it up.

Check there are no more of these libraries exists in file system. weblink Log in to post comments Yong Jae K. It let me know, but it didn't really help me find out what my problem was.)readelf -d TestCppProgram (Shows library dependencies. Regarding the make file: libmyplugin is to be compiled into a .so dynamic library using libtool. Symbol Lookup Error .so Undefined Symbol

Thus relevant libraries like threading and core libraries are not loaded at runtime and executable fails with runtime error. Sign in to comment Contact GitHub API Training Shop Blog About © 2016 GitHub, Inc. About my .sh file setting LD_LIBRARY_PATH=/usr/lib/i386-linux-gnu/qt5, let me explain my think. navigate here And how to force this sh...

Adv Reply May 26th, 2010 #2 dwhitney67 View Profile View Forum Posts Private Message Tolerant of Ubuntu Join Date Jun 2007 Location Maryland, US Beans 6,273 DistroKubuntu Re: Symbol lookup Runtime Symbol Lookup Error I appears that you are programming in C. The time now is 03:58 AM.

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Join today Support Terms of Use *Trademarks Privacy Cookies Publications Intel® Developer Zone Newsletter Intel® Parallel Universe Magazine Look for us on: FacebookTwitterGoogle+LinkedInYouTube English简体中文EspañolPortuguês Rate Us Jump to navigation Developer Zone gcc -fpic -c -Dbool=char -I/usr/lib/perl/5.14.2/CORE wiringpi_wrap.c WiringPi/wiringPi/wiringPi.c WiringPi/wiringPi/softPwm.c WiringPi/wiringPi/softTone.c -D_GNU_SOURCE gcc -shared wiringPi.o softPwm.o softTone.o wiringpi_wrap.o -o wiringpi.so I hope gordon will add the corrected version now to his wiringpi project. Actually, I have an undefined symbol at execution: /path/to/lib/lib.so: undefined symbol _ZNsymbol_name_ Can gcc prevent the user from this problem at compilation? Symbol Lookup Error ./a.out Undefined Symbol Architecture: i386 Depends: libc6 ... <> <> 1 /opt/Qt5.1.1/5.1.1/gcc/lib/libicuuc.so.51* -> libicuuc.so.51 -> /usr/lib/i386-linux-gnu/qt5 /opt/Qt5.1.1/5.1.1/gcc/lib/libicui18n.so.51* -> libicui18n.so.51 -> /usr/lib/i386-linux-gnu/qt5 /opt/Qt5.1.1/5.1.1/gcc/lib/libicudata.so.51* -> libicudata.so.51 -> /usr/lib/i386-linux-gnu/qt5 /opt/Qt5.1.1/5.1.1/gcc/lib/libQt5Widgets.so.5* -> libQt5Widgets.so.5 -> /usr/lib/i386-linux-gnu/qt5 /opt/Qt5.1.1/5.1.1/gcc/lib/libQt5Network.so.5* -> libQt5Network.so.5

librt.so.1 => /lib64/librt.so.1 (0x00007f158e0c9000) libc.so.6 => /lib64/libc.so.6 (0x00007f158dd08000) libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f158daec000) /lib64/ld-linux-x86-64.so.2 (0x00007f158e2fb000) tryed on Ubuntu (doesn't work naymore): gcc -L/home/andrea/put/lib -o "put" ./main.o -ltrek_toolkit_ds_api -ltrek_toolkit_common_api -ltrek_toolkit_cfdp_api -Wl,--whole-archive -lcfdp_plus -Wl,--no-whole-archive gcc linker undefined-symbol dynamic-library share|improve this question edited Jul 31 '15 at 8:53 asked Jul 30 '15 at 14:34 Andrea Costantino 11 Send the beer first, that is what Typically something like: Code: gcc -c File1.c gcc -c File2.c ... his comment is here Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 5 Star 10 Fork 4 WiringPi/WiringPi-Perl Code Issues 4 Pull requests 0 Projects

If you are indeed building a shared-object library, then obviously what I have stated above is not applicable. Compilation is done as per the makefile I have posted in my first post. First you would need to compile each of your modules, then link them together into a shared-object library. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.

Sun, 01/12/2014 - 13:46 The following is my intended post, but this website flagged it as spam incorrectly. Library that contains symbol in question should correctly appear in both outputs. –keltar Jan 22 '15 at 10:26 | show 3 more comments active oldest votes Know someone who can answer? Bounce off the atmosphere at reentry? Assuming the aforementioned program is called dgelsd_example.c, I am able to successfully compile and link using icc with the following line.  icc dgelsd_example.c -mkl However, I am having difficulty compiling and

Join them; it only takes a minute: Sign up symbol lookup error on C dynamic library up vote 0 down vote favorite I've a problem that drive me crazy. The -std=c99 should be used when compiling; if you are programming in C, add this to your CFLAGS, or if you're doing C++, then CXXFLAGS. Tango Icons Tango Desktop Project.