eclipse-cdt

问题 See bottom for updates I am running into a number of odd problems. For starters, I'm using the latest Eclipse CDT and before implementing do_rot_180 , the compiler linked the folder projectName/include but after it now requires specific include/*.h specified below. Related to that issue, in the project explorer, it seems to think libjpeg.h is missing or invalid despite it being in the folder on the disk. I am working with libjpeg-9. Includes (included what transupp.c and example.c included):

问题 I just did the default Java (8) installation of Eclipse on my Windows (8, yikes) laptop, and it seems to work just fine. However, I'm not as good at Java as I am with C and C++, and for some work it's more expeditious to use C/C++ than Java. Unfortunately, the Eclipse installer for Windows doesn't make it very easy to set up Eclipse for C/C++. It looks like I'd be fine with Linux or BSD, but then I'd have to scrounge up another laptop (because I need the mobility) and install Linux or BSD on

问题 I'm getting some undefined references when building my project. Here's the build log: **** Build of configuration Debug for project test **** **** Internal Builder is used for build **** g++ -O0 -g3 -Wall -c -fmessage-length=0 -o src\main.o ..\src\main.cpp g++ -O0 -g3 -Wall -c -fmessage-length=0 -o src\test.o ..\src\test.cpp g++ -O0 -g3 -Wall -c -fmessage-length=0 -o src\window.o ..\src\window.cpp ..\src\window.cpp: In member function 'void Window::StartRenderContext()': ..\src\window.cpp:150

问题 On Windows 7 64 bit, AMD processor, I installed OpenCV 2.4.5, with eclipse CDT Juno and MinGW, everything to the latest update. Previously eclipse CDT and MinGW compiled 100+ source files without problems. They even compile this small OpenCV source file, #include <opencv2/core/core.hpp> #include <opencv2/highgui/highgui.hpp> #include <opencv2/opencv.hpp> #include <iostream> using namespace std; int main() { IplImage* img1 = cvLoadImage("lenna.png"); cvShowImage("MyWindow1", img1); cv::Mat

问题 my question is somewhat related to Static linking of Boost and OpenCV libs with Eclipse CDR. errors, whereas I'm trying to do a bit more than described here: How to create a program that can read all the images in folder using Boost and OpenCV?, namely traverse a directory using Boost's filesystem library and do some processing on the image files with OpenCV. I compiled filesystem and other libraries with MinGW, and try to run Boost 1.45, OpenCV 2.2 and Eigen2 with Eclipse CDT on a Windows 7

问题 On the Includes tab of the Paths and Symbols section of the Project Properties dialog in the Eclipse CDT, there is an "Export" button: The best documentation I have found says that this "toggles whether the selected include path is exported or not." If I click it, it changes to "Unexport" and "[exp]" is appended to the selected include path. What exactly does this do? What does it mean to "export an include path?" 回答1: This button makes the path in question available to projects which

问题 On the Includes tab of the Paths and Symbols section of the Project Properties dialog in the Eclipse CDT, there is an "Export" button: The best documentation I have found says that this "toggles whether the selected include path is exported or not." If I click it, it changes to "Unexport" and "[exp]" is appended to the selected include path. What exactly does this do? What does it mean to "export an include path?" 回答1: This button makes the path in question available to projects which

问题 I am trying to have eclipse on linux (Ubuntu) link the math module. Normally I would link with gcc -lm. How do I get eclipse to add this? Is it in library paths under Project->Properties? Where does the math module reside on a linux Ubuntu system? 回答1: Somewhere along this path: Project->Properties->C/C++ Build->Settings, then under the Tools tab: GCC Linker->Libraries As for where it is in the system, usually /usr/lib/libm.so. FYI, this is all true of my system, but may differ slightly on

问题 I installed the 32 bit version of Mingw 4.7.2 (using the installer) on my Windows 7 64 bit. I use MinGW in an Eclipse C++ project in order to build a .dll file. So far everything works. However I use this .dll to be included in a java project via JNI. And when I call a function of the .dll in the java project the exception "Exception in thread "main" java.lang.UnsatisfiedLinkError: D:\path\mylib.dll: Can't load IA 32-bit .dll on a AMD 64-bit platform" is thrown. So it seem like I need to

问题 Recently I installed Eclipse Indigo Service Release 2(for JAVA EE) and installed CDT 8 online.Then I installed Cygwin with gcc,g++,gdb,make,binutils,automake,etc at the latest version.I had also made the environment variable PATH correct. Making a new C++ project(using Cygwin GCC toolchain) is just fine,but after typing a HelloWorld program,it shows lots of errors and warings. When using external builder,in error it shows "Cannot run program "make": ?????????¨?". When using internal builder