mulle-dlfcn

♿️ Shared library helper

This is an empty project that provides link instructions for consumers of the "dlfcn" on various platforms. It also provides the MULLE_RTLD_DEFAULT define, which is what one generally wants to use when looking up symbols with dlysm.

On Windows this will use dlfcn-win32 to supply dlsym and relatives.

Release Version	Release Notes
	RELEASENOTES

You are here

Add

This project is a component of the mulle-core library. As such you usually will not add or install it individually, unless you specifically do not want to link against mulle-core.

Add as an individual component

Use mulle-sde to add mulle-dlfcn to your project:

mulle-sde add github:mulle-core/mulle-dlfcn

To only add the sources of mulle-dlfcn with dependency sources use clib:

clib install --out src/mulle-core mulle-core/mulle-dlfcn

Add -isystem src/mulle-core to your CFLAGS and compile all the sources that were downloaded with your project.

Install

Use mulle-sde to build and install mulle-dlfcn and all dependencies:

mulle-sde install --prefix /usr/local \
   https://github.com/mulle-core/mulle-dlfcn/archive/latest.tar.gz

Legacy Installation

Install the requirements:

Requirements	Description
mulle-c11	🔀 Cross-platform C compiler glue (and some cpp conveniences)
dlfcn-win32	===========

Download the latest tar or zip archive and unpack it.

Install mulle-dlfcn into /usr/local with cmake:

cmake -B build \
      -DCMAKE_INSTALL_PREFIX=/usr/local \
      -DCMAKE_PREFIX_PATH=/usr/local \
      -DCMAKE_BUILD_TYPE=Release &&
cmake --build build --config Release &&
cmake --install build --config Release

Author

Nat! for Mulle kybernetiK