eclipse-cdt

问题 I know that this question has been posted before but I'm still not able to make it work, obviously I'm new to C++ ;) I have this "hello world!" C++ program in eclipse using CDT, and I'm able to compile it and it works if I run it from a console .... but when I use the run or debug commands inside eclipse ,I'm getting two different errors: From debug: "Program is not a recognized executable" From run : "Exec_tty error:Cannot run program "/blah/blah/CProjects/Practice/MAIN.cpp": Unknown reason"

问题 It's too hard to debug a MPI program using GDB. I've tried to buy parallel debugger but failed . I found Eclipse has a parallel debug plugin(Eclipse PTP or Eclipse science),but I can't use it! I'm using: ubuntu 18.04 openJDK 11.0.2 eclipse-parallel 2019-03-R When I setting run>run configurations: 1.Target System Configuration:Generic OpenMPI Interactive 2.Connection Type:Local error occur Launch Error: Provider com.sun.xml.internal.bind.v2.ContextFactory not found Reason:com.sun.xml.internal

问题 I'm fairly new to eclipse but have figured out how to use it with Java . However, we are now moving on to C and I am having a hard time using it. I just want to use eclipse for my labs - i.e. to create / compile / test / run C exercises or tasks that have been set. I created a new 'Labs' C project and have been creating the files ex1.c , ex2.c etc in the src folder. Eclipse doesn't like this due to more than one main across multiple files, but the files aren't related and each is supposed to

问题 I can't navigate through a project in Eclipse (Oxygen.3a Release (4.7.3a) with CDT version 9.4.3.201802261533). The project is built successfully but I can't trace back many functions using ctrl+LMclick. I tried fixing the problem from online resources, but many suggested modifying the entry of Preprocessor Include Paths, Macros etc, which my project does not even have. What is the reason behind this and how do I fix it? For some reason, the next entry (C/C++ Include Paths and Symbols) shows

问题 When I attempt to debug a external process with Eclipse CDT, I'm able to attach to it, but I cannot get the debug configuration to find the original C source. When I launch the debugger with the process running within Eclipse, I can get the debugger to find the source code. It is only when attaching to an external process that CDT doesn't find it. It simply sits content with showing the disassembled code. The problem is that the process handles input from the command line, and I don't seem to

问题 I try to override the functionality of CDT ResumeAtLine, MoveToLine, RunToLine. For this reason I created a custom SuspendResumeAdapterFactory but it isn't loaded but compiles and runs without error. Do I maybe need a custom adaptableType too? Here is the content of my plugin.xml . <extension point="org.eclipse.core.runtime.adapters"> <factory class="my.package.CustomSuspendResumeAdapterFactory" adaptableType="org.eclipse.cdt.dsf.ui.viewmodel.IVMContext"> <adapter type="org.eclipse.debug.core

问题 I have a C++ program written using Eclipse CDT . This program needs arguments to be passed to it. How can I do that using Eclipse CDT ? Thanks. 回答1: You'll find the option under "Run->Run Configurations". Just enter the options here as normal and hit "Run". 来源： https://stackoverflow.com/questions/5217931/passing-arguments-to-a-c-program-in-eclipse

问题 I tried to remove all the files and temporal files in ~/.eclipse and re-install eclipse+cdt. But those default paths did not appear again. I went to the 'c/c++ general'->'paths and symbols' and hoped to check the 'show build-in values' to recover these paths, but it also did not work. This is very annoying since I need to manually add those paths every time when creating a new c/c++ projection to prevent the indexer from reporting parsing errors even when calling some standard functions,

问题 This all is under Mac OS X 10.6 and the libxml libraries seem to be in /usr/local/libxml2/libxml, I added this to the GNU C++ support but still I get errors for the code that uses libxml. I couldn't find anything that explains what to do to get it working and my project to compile. edit: Example errors void printElementNames(xmlNode * a_node) { } This would give "Type xmlNode could not be resolved". 回答1: I got this here: forum Right-click your CDT project and select Properties . Expand C/C++

问题 I know I'm not very good in C but I thought that I could get this right: if(strlen(type) == 0 || strcmp(type,"in")!=0 || strcmp(type,"out")!=0) type comes as a char* and I've tested this code with the first part of the condition.It works well.If I have the second part of the condition and my type contains "in" it's ok but if all three conditions are available,if i input "out" ,the if isn't skipped.Why's that? 回答1: your code: if(strlen(type) == 0 || strcmp(type,"in")!=0 || strcmp(type,"out")!