Your problem is the typo in the function CreateDectionary().You should change it to CreateDictionary(). collect2: error: ld returned 1 exit status is the same problem in both C and C++, usually it means that you have unresolved symbols. In your case is the typo that i mentioned before.
What does your .h file end with? I’m guessing that the end of your class defnition does not have a “;”. The class is being interpreted as the return type of the first function in your cpp file.
You can check the syntax by compiling it:
1- JSmooth .exe wrapper:JSmooth is a Java Executable Wrapper. It creates native Windows launchers (standard .exe) for your java applications. It makes java deployment much smoother and user-friendly, as it is able to find any installed Java VM by itself. When no VM is available, the wrapper can automatically download and install a suitable JVM, … Read more
I would suggest to first read the Using Pyinstaller section in the documentation of the module itself. You can also use some tutorials (e.g. Matt Borgerson’s one). In order to recap you should: write your script and make sure that it works run from the command line:~\ pyinstaller your_file_name.py this command will generate a your_file_name.spec file where you can include all the dll required … Read more
You installed the Java Runtime Environment (JRE) only, which does not provide javac. For javac, you have to install the OpenJDK Development Environment. You can install java-devel or java-11-devel, which both include javac. By the way: you can find out which package provides javac with a yum search, e.g. on more recent releases of CentOS e.g. 6 the command changes to
As far as I can see you have the JRE in your PATH, but not the JDK. From a command prompt try this: Then try javac again – if this works you’ll need to permanently modify your environment variables to have PATH include the JDK too.
You are missing a semicolon at the end of your ‘struct’ definition. Also, needs to be
I am new to the Python programming language. I was wondering if it is possible to compile a program to written in Python. Is it possible to convert Python scripts to some lower level programming languages which then can be compiled to binary code? A developer who is considering to code in Python might want … Read more
Archive libraries (.a) are statically linked i.e when you compile your program with -c option in gcc. So, if there’s any change in library, you need to compile and build your code again. The advantage of .so (shared object) over .a library is that they are linked during the runtime i.e. after creation of your … Read more