Messages

1

General / Re: Any one installed Box2d in Ubuntu?

« on: June 29, 2017, 04:36:36 pm »

I followed the below link's installation procedure and it worked for Box2d . ...

http://bulletphysics.org/mediawiki-1.5.8/index.php/Installation   

2

General / Any one installed Box2d in Ubuntu?

« on: June 29, 2017, 08:28:59 am »

I am asking here, because I can't register  there, they are asking questions   

I followed these instructions from here : http://www.iforce2d.net/b2dtut/setup-linux

wget https://storage.googleapis.com/google-code-archive-downloads/v2/code.google.com/box2d/Box2D_v2.1.2.zip
unzip Box2D_v2.1.2.zip
cd Box2D_v2.1.2/Box2D/Build
cmake ..
make


but I am getting

 CMakeFiles/Makefile2:307: recipe for target 'Testbed/CMakeFiles/Testbed.dir/all' failed
make[1]: *** [Testbed/CMakeFiles/Testbed.dir/all] Error 2
Makefile:127: recipe for target 'all' failed

 

any ubuntu users who installed it can you help me ! 

3

General / Re: How to compile SFML programs in c++11 ?

« on: June 24, 2017, 09:18:05 am »

I used this in terminal and it works and I can't ask for more, thanks a lot for helping me guys !!!!

 

g++ -std=c++11 -c main.cpp
g++ main.o -o sfml-app -lsfml-graphics -lsfml-window -lsfml-system
./sfml-app

4

General / Re: How to compile SFML programs in c++11 ?

« on: June 24, 2017, 09:06:49 am »

Gee it worked, also how do  I link this to codeblocks, as it also emits the same error ( this is my first time using codeblocks too)

5

General / Re: How to compile SFML programs in c++11 ?

« on: June 24, 2017, 08:48:53 am »

Codeblocks didn't work for me when I compile it with ordinary c++ -sfml program it says
error while loading shared libraries llbsfml-graphics.so.2 like that

But it works correctly on terminal ,

So I looked how to compile with external libraries and I did this in terminal :

 g++ -std=c++11  -I/home/kishore/SFML-2.4.2/include -c main.cpp -o main.o

which compiles with no problem

g++ main.o -o sfml-app -L/home/kishore/SFML-2.4.2/lib -lsfml-graphics -lsfml-window -lsfml-system

again no problem

but when i try to run ./sfml-app
I get the following error :

error while loading shared libraries: libsfml-graphics.so.2.4: cannot open shared object file: No such file or directory

The same one I got during codeblocks , What am I doing wrong ? any help would be appreciated .

6

General / How to compile SFML programs in c++11 ?

« on: June 23, 2017, 09:53:17 pm »

When I try to compile with c++ 11,  it says undefined reference to SFML libraries ,

g++ -std=c++11 main.cpp

it works for other c++11 programs but not working for SFML programs

7

General discussions / Which is ideal choice among Unity and Unreal engine 4 for SFML developers ?

« on: June 22, 2017, 05:47:19 pm »

if learning c# is  not a big deal, what after learning SFML ?  whether Unity or unreal engine 4 ?