diff rust/hg-cpython/Cargo.toml @ 40965:5532823e8c18

rust-cpython: start cpython crate bindings

This changeset introduces the hg-cpython crate,
that compiles as a shared library holding a whole
Python package (mercurial.rustext), with only the empty
'ancestor' submodule for now.

Such bindings will be easier and safer to develop and maintain
that those of `hg-direct-ffi`.
They don't involve C code, only unsafe Rust that's mostly isolated
within the cpython crate.

The long-term goal would be to import the provided modules, such
as rustext.ancestor with mercurial.policy.importmod, same as
we already do with cext modules.

Differential Revision: https://phab.mercurial-scm.org/D5434

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rust/hg-cpython/Cargo.toml	Mon Dec 03 06:52:17 2018 +0100
@@ -0,0 +1,29 @@
+[package]
+name = "hg-cpython"
+version = "0.1.0"
+authors = ["Georges Racinet <[e-mail]>"]
+
+[lib]
+name='rusthg'
+crate-type = ["cdylib"]
+
+[features]
+default = ["python27", "python27-sys"]
+
+python27 = ["cpython/python27-sys", "cpython/extension-module-2-7"]
+
+[dependencies]
+hg-core = { path = "../hg-core" }
+libc = '*'
+
+[dependencies.cpython]
+version = "*"
+default-features = false
+
+[dependencies.python27-sys]
+version = "0.2.1"
+optional = true
+
+[dependencies.python3-sys]
+version = "0.2.1"
+optional = true