I just installed the latest and greatest - it's up to 4.7.8. I was talking about the GCC version, not the MinGW version. I doubt that MinGW has GCC version 4.7.8, since they would need to have a time-machine a go a couple of years into the future to get that version (if it ever will exist, since GCC versions usually end at 3-4 minor revisions). Why can't I use conio.h functions like clrsrc? Because conio.h is not part of the C standard. It is a Borland extension, and works only with Borland compilers (and perhaps some other commercial compilers). Dev-C uses GCC, the GNU Compiler Collection, as it's compiler.GCC is originally a UNIX compiler, and aims for portability and standards-compliance. Dev C linker errors, undefined reference Home. Programming Forum. You may need to add the file containing the definition the linker needs. Mar 03, 2020 Dev-C is a fully featured graphical IDE (Integrated Development Environment) that uses the MinGw compiler system to create Windows as well as Console based C/C applications. It can also be used with any other GCC-based compiler like Cygwin. Dev-C is free software and is distributed under the GNU General Public License. Jul 16, 2009 The essential step in compiling and running a C program that contains OpenGL and GLUT functions is to tell the linker where the libraries are. This is done by clicking Project/Project Options/Parameters/Add Library or Options and then navigating to the libraries you need to include: libopengl32.a, libglu32.a, and libglut32.a.
I'm at work - newly hired:) - and I'm given this mpeg2 video codec
and in particular the decoder that exists in the folder mpeg2v12.zip.
It is code c written for gcc, so I decided to download MinGW and DevC/C++. I add all the files to the project and then clicked compile.Compilation always stops though because of errors with the linker:
[Linker error] undefined reference to `__cpu_features_init'
140:8 C:MPEGORG_CODECsrcmpeg2decspatscal.c ld returned 1 exit status
:'( I am trying to solve this problem the whole day.I tried rebuild all, clean, compile, with all possible combinations but nothing worked.
I noticed though while googling a lot of links reporting linker errors with dev-c++.
Best controller for traktor pro 2. Your laptop is the powerhouse of the setup.
I am just started learning C and C++ and I feel very discouraged..:(
Anybody any idea?
How To Add Linker In Dev C Online
compilation log is attached.
Little Snitch 3.8.2 Runs on macOS 10.10+ Download. Without a license key, Little Snitch runs in demo mode, which provides the same protection and functionality as the full version. The demo runs for three hours, and it can be restarted as often as you like. The Network Monitor expires after 30 days. Turn it into a full version by entering a. Little Snitch 3.8.2. Compatible with: macOS 10.13 High Sierra; macOS 10.12 Sierra. Little Snitch 3 can be registered with licenses obtained for Little Snitch 4. OS X 10.4 Tiger; Download. Little Snitch 1.2.4. Compatible with: OS X 10.4 Tiger; OS X 10.3 Panther; OS X 10.2 Jaguar; License key. 51-0000F1-4CA65F7D-640BF33D; Download. Little snitch 3.8.2 license key.
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That error means it can not find the function cpu_features_init() in any of the file it compiled or in any of the libraries it is trying to link.
How Linkers Work
Check out those warnings -- they might actually be errors which are causing that link problem.