office-gobmx/libatomic_ops
..
ExternalPackage_libatomic_ops.mk
ExternalProject_libatomic_ops.mk
Makefile
Module_libatomic_ops.mk
README
UnpackedTarball_libatomic_ops.mk

From [https://github.com/ivmai/libatomic_ops/].

Note that some files (linked into libatomic_ops_gpl) are GPL'd, the portion
needed for Firebird (ibatomic_ops) is however MIT licensed.