ps4-fortniteserver/PS4Toolchain/samples/library_example

Sample: library_example

This project contains example code for creating a library with a dummy function. It will generate an output .prx (Playstation Relocatable Executable) for the PS4, as well as a stub .so shared object file for linking on the PC side.

Directory structure

samples/library_example
|-- library_example
    |-- x64
        |-- Debug                          // Object files / intermediate directory
    |-- build.bat                          // Batch file for building on Windows
    |-- library_example.vcxproj            // Visual studio project files
    |-- library_example.vcxproj.filters
    |-- library_example.cvxproj.user
    |-- lib.cpp                            // library source file
    |-- libExample.h                       // library header file
|-- libExample.prx                         // final library file (not present until built)
|-- libExample_stub.so                     // final library stub (not present until built)
|-- library_example.sln                    // Visual studio solution file
|-- Makefile                               // Make rules for building on Linux

The ELF, Orbis ELF (OELF), and object files will all be stored in the intermediate directory x64/Debug. The final library prx and stub files will be found in the root directory.

Libraries used

• libc
• libkernel

Building

A visual studio project has been included for building on Windows. On Linux, a makefile has been included.

To build this project, the developer will need clang, which is provided in the toolchain. The OO_PS4_TOOLCHAIN environment variable will also need to be set to the root directory of the SDK installation.

Windows Open the Visual Studio project and build, or run the batch file from command prompt or powershell with the following command:

.\build.bat .\x64\Debug "library_example" "%OO_PS4_TOOLCHAIN%\\samples\\library_example"

Linux Run the makefile.

make

Author(s)

• Specter