include-path

On either Ubunutu 12.04 or Springdale 6.4, using gcc and g++, what's the difference between C_INCLUDE_PATH (or CPLUS_INCLUDE_PATH ) and LD_LIBRARY_PATH ? Is the LD one only used at run-time, and the other two only at compile-time? Since the INCLUDE and LIBRARY_PATH environment variables seem to be ignored by GCC on these operating systems, which should I set when constructing my ~/.bashrc file to make it as portable as possible (modulo changes in the actual paths) across modern Linux OSes? LD_LIBRARY_PATH is an environment variable which tells in which directories the dll loader should look

My project has the following directory structure: . ├── Makefile ├── pxd ├── pyx │ ├── Landscaping.pyx │ ├── Shrubbing.pxd │ └── Shrubbing.pyx └── setup.py However, if I move Shrubbing.pxd anywhere else, say, into pxd/ , I get the following error: Error compiling Cython file: ------------------------------------------------------------ ... import pyx.Shrubbing cimport Shrubbing ^ ------------------------------------------------------------ pyx/Landscaping.pyx:2:8: 'Shrubbing.pxd' not found Error compiling Cython file: ------------------------------------------------------------ ... import pyx

I have file structure on EC2 like : but facing some file referencing problem. index.php -db -config.php -cron -cron1.php I have tried file referencing as: `require_once (dirname(__FILE__).'/db/config.php');` `require_once (($_SERVER['DOCUMENT_ROOT']).'/db/config.php');` but cron doesn't run.it gives error in mail as `PHP Warning: require_once(/db/config.php): failed to open stream: No such file or directory in /var/www/html/cron/cron1.php on line 3 Warning: require_once(/db/config.php): failed to open stream: No such file or directory in /var/www/html/cron/cron1.php on line 3 PHP Fatal error:

Hi stack overflow users. Error description: For a mini project I have decided to use the portaudio library (I use Windows 7 64-bit and C++): http://portaudio.com/ Before even using the library I had to build a .DLL file in another Visual Studio Project and then link the output to my own visual studio 2010 project (32-bit). I tried to use this simple piece of code: #include <iostream> #include <portaudio.h> using namespace std; void main() { cout << "Hello World!" << endl; cout << "Welcome to C++ Programming" << endl; } I get this error message: fatal error C1083: Cannot open include file:

I am trying to configure my Visual Studio Code to developing C++ code on Linux Manjaro (last release), but I have a little bit of a problem. Under the green line I had this description: #include errors detected. Please update your includePath. IntelliSense features for this translation unit (/home/waski/myTest/myTest.cpp) will be provided by the Tag Parser. cannot open source file "stddef.h" (dependency of "iostream") In c_cpp_properties.json file, section Linux, I have this config: { "name": "Linux", "includePath": [ "/usr/include/c++/7.1.1", "/usr/include/c++/7.1.1/x86_64-pc-linux-gnu", "

I would like to have g++/gcc tell me the paths to everything non-system it is #include-ing in C++ build. Turns out, that is a tough search as Google mus-interprets it about ten different ways. I want these filenames and paths so I can add them to the search path for Exuberant CTAGS. We have a huge project and if I use ctags on the whole thing it takes about half an hour to generate the tags file and nearly as long for the editor to do a look-up. We use CMakeLisats to do the compiling. If there is a directive I can paste into the CMakeLists.txt, that would be extra wonderfulness. I don't really