ivanalejandro0 · August 29, 2015 14:20 · ivanalejandro0 · Apr 30, 2015 · ivanalejandro0 · Apr 30, 2015
diff --git a/env.cpp b/env.cpp
 #include <Python.h>
 #include <iostream>
 #include <cstdlib>

 // compile with:
 // g++ -o env env.cpp -O2 -Wall -Wno-long-long -pedantic -pthread $(pkg-config --cflags --libs python2)

 void show_paths() {
    std::string env_path;

    env_path = std::getenv("PATH");
    if (env_path.c_str())
        std::cout << "PATH: " << env_path << std::endl;
    else
        std::cout << "PATH: NULL" << std::endl;

    const char *search_path = Py_GetPath();

    if (search_path != NULL) {
        // if there is a path to use append it to our custom search path as a fallback
        std::cout << "Py_GetPath: " << search_path << std::endl;
    } else {
        std::cout << "Py_GetPath: NULL" << std::endl;
    }
 }

 int main()
 {
    std::cout << "Environment variables test" << std::endl << std::endl;
    show_paths();
 }
	#include <Python.h>
	#include <iostream>
	#include <cstdlib>

	// compile with:
	// g++ -o env env.cpp -O2 -Wall -Wno-long-long -pedantic -pthread $(pkg-config --cflags --libs python2)

	void show_paths() {
	std::string env_path;

	env_path = std::getenv("PATH");
	if (env_path.c_str())
	std::cout << "PATH: " << env_path << std::endl;
	else
	std::cout << "PATH: NULL" << std::endl;

	const char *search_path = Py_GetPath();

	if (search_path != NULL) {
	// if there is a path to use append it to our custom search path as a fallback
	std::cout << "Py_GetPath: " << search_path << std::endl;
	} else {
	std::cout << "Py_GetPath: NULL" << std::endl;
	}
	}

	int main()
	{
	std::cout << "Environment variables test" << std::endl << std::endl;
	show_paths();
	}