Programowanie w C++ (g++ linux curl, opengl, sfml, thread).
https://github.com/atomjoy/cpp/blob/master/cpp-wiki/0-install.md
https://github.com/atomjoy/cpp/blob/master/cpp-wiki/1-compile.md
# Kompiluj
sudo g++ -c main.cpp
# Lub
sudo g++ -c main.cpp -o main.o
# Plik wykonywalny
g++ -o main-app main.o
# Uruchom
./main-app# Błędy, debugowanie
-g -Wall -pedantic
# Import bibliotek
-std=c++11 -lpthread -lcurl -I. -L.
# Import gtk
`pkg-config --cflags --libs gtk+-3.0 gtkmm-3.0 giomm-2.4 gl`
# Import SFML
-lsfml-graphics -lsfml-window -lsfml-system/*
Kompilacja
sudo g++ -c main.cpp -std=c++11 -lpthread
sudo g++ -o main-app main.o -std=c++11 -lpthread
./main-app
Lub
sudo g++ main.cpp -std=c++11 -pthread -o main-app
*/
#include <iostream>
#include <thread>
#include <chrono>
//This function will be called from a thread
void call_from_thread(int n) {
// std::this_thread::sleep_for(std::chrono::milliseconds(200));
std::this_thread::sleep_for(std::chrono::seconds(n));
std::cout << "Hello, World from thread " << n << std::endl;
}
int main() {
std::cout << "Hello, World from main thread " << std::endl;
//Launch a thread
std::thread t1(call_from_thread, 1);
std::thread t2(call_from_thread, 2);
//Join the thread with the main thread
t1.join();
t2.join();
std::cout << "Bye, from main thread " << std::endl;
return 0;
}nano Makefile
CXX = g++
CXXFLAGS = -Wall -g -pedantic
CXXCMD = -std=c++11 -lpthread -lcurl
CXXSFML = -lsfml-graphics -lsfml-window -lsfml-system
CXXGTK = `pkg-config --cflags --libs gtk+-3.0 gtkmm-3.0 giomm-2.4 gl`
all: main-app
main-app: main.o Date.o Num.o
$(CXX) $(CXXFLAGS) $(CXXGTK) $(CXXSFML) $(CXXCMD) -o main-app main.o Date.o Num.o
main.o: main.cpp Date.h Num.h
$(CXX) $(CXXFLAGS) $(CXXGTK) $(CXXCMD) -c main.cpp
Date.o: Date.h
Num.o: Num.h
clean:
rm -rf main-app *.o# Uruchom kompilację
sudo make
# Wyczyść
sudo make cleanhttps://github.com/moovspace/cpp/blob/master/.vscode/tasks.json
// See https://go.microsoft.com/fwlink/?LinkId=733558
// for the documentation about the tasks.json format
// ${fileDirname}
// ${fileBasenameNoExtension}
// ${workspaceFolderBasename}
{
"version": "2.0.0",
"tasks": [
{
"type": "shell",
"label": "BUILD NOW",
"command": "g++",
"args": [
"-g",
"-Wall",
"-pedantic",
"${file}",
"-o",
"${fileBasenameNoExtension}"
],
"problemMatcher": [],
"group": "build"
},
{
"type": "shell",
"label": "RUN NOW",
"command": "./${fileBasenameNoExtension}",
"dependsOn": [
"BUILD NOW"
],
"problemMatcher": []
}
]
}
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