toaruos/docs/notes.md

Shared Object C library

This worked to build a libc.so:

1. Remove init.o and fini.o from libc.a
2. i686-pc-toaru-gcc -shared -o libc.so -Wl,--whole-archive libc.a -Wl,--no-whole-archive
3. Remember to not attempt to build userspace like this!

To build a shared object:

i686-pc-toaru-gcc -shared -o libfoo.so foo.c

To build against a shared object in the local directory:

i686-pc-toaru-gcc -L`pwd` -o test test.c -lfoo