score-p / scorep_libwrap_examples

Collection of configurations to create wrappers for certain libraries via Score-P's User Library Wrapping feature

User Library Wrapping Examples

Collection of configurations to create wrappers for certain libraries via Score-P's User Library Wrapping feature

Prerequisites

• Score-P version 4.0 (not yet released) or branch "*libwrap" (beta-download)
• libclang-dev 3.6+
• clang/llvm 3.6+

Ubuntu 17.04 Zesty and 17.10 Artful

sudo apt install libclang-4.0-dev clang-4.0 llvm-4.0 llvm

To use Clang/LLVM 5.0 you might need to add symlinks from clang-5.0, clang++-5.0 and llvm-config-5.0 to the respective non-suffixed binaries. This ensures that Score-P's configure finds them. Unfortunately all Clang/LLVM binaries other than version 4.0 are suffixed in 17.10 Artful, and there is no package like llvm for 4.0 adding symlinks to remove the suffix automatically.

How to Use

• Every directory contains one wrapper

• The README.txt in each directory contains a complete console recording on the wrapper creation and usage

  • If you want to create a wrapper yourself, use this as inspiration/howto

• The wrapper/ subdirectory contains the wrapper working directory

• */wrapper/README.md is a help page explaining the workflow and possible warnings and errors.