From 7930edc7e62c0dbfa779322464c059ef3dae9c37 Mon Sep 17 00:00:00 2001
From: "Christoph J. Scherr" <Christoph.Scherr@newtec.de>
Date: Wed, 28 Feb 2024 16:30:32 +0100
Subject: [PATCH] featurizing the library

---
 Cargo.toml                  | 22 ++++++++++++----------
 members/libpt-py/Cargo.toml | 18 ++++++++++++++++++
 members/libpt-py/src/lib.rs |  0
 src/lib.rs                  |  2 ++
 4 files changed, 32 insertions(+), 10 deletions(-)
 create mode 100644 members/libpt-py/Cargo.toml
 create mode 100644 members/libpt-py/src/lib.rs

diff --git a/Cargo.toml b/Cargo.toml
index 2788037..0961758 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,7 @@ members = [
   "members/libpt-core",
   "members/libpt-math",
   "members/libpt-log",
-  "members/libpt-net",
+  "members/libpt-net", "members/libpt-py",
 ]
 default-members = [".", "members/libpt-core"]
 [workspace.package]
@@ -33,6 +33,7 @@ libpt-bintols = { version = "0.3.11", path = "members/libpt-bintols" }
 libpt-log = { version = "0.3.11", path = "members/libpt-log" }
 libpt-math = { version = "0.3.11", path = "members/libpt-math" }
 libpt-net = { version = "0.3.11", path = "members/libpt-net" }
+libpt-py = { version = "0.3.11", path = "members/libpt-py" }
 
 [package]
 name = "libpt"
@@ -51,10 +52,11 @@ categories.workspace = true
 [features]
 default = ["log", "core"]
 core = []
-math = []
-log = []
-bintols = []
-net = []
+math = ["dep:libpt-math"]
+log = ["dep:libpt-log"]
+bintols = ["dep:libpt-bintols"]
+net = ["dep:libpt-net"]
+py = ["dep:libpt-py"]
 
 [lib]
 name = "libpt"
@@ -65,9 +67,9 @@ crate-type = [
 ]
 
 [dependencies]
-# FIXME: We don't want to compile all of the member crates regardless of features
 libpt-core = { workspace = true }
-libpt-bintols = { workspace = true }
-libpt-log = { workspace = true }
-libpt-math = { workspace = true }
-libpt-net = { workspace = true }
+libpt-bintols = { workspace = true, optional = true }
+libpt-log = { workspace = true, optional = true }
+libpt-math = { workspace = true, optional = true }
+libpt-net = { workspace = true, optional = true }
+libpt-py = { workspace = true, optional = true }
diff --git a/members/libpt-py/Cargo.toml b/members/libpt-py/Cargo.toml
new file mode 100644
index 0000000..a924a26
--- /dev/null
+++ b/members/libpt-py/Cargo.toml
@@ -0,0 +1,18 @@
+[package]
+name = "libpt-py"
+publish.workspace = true
+version.workspace = true
+edition.workspace = true
+authors.workspace = true
+license.workspace = true
+description.workspace = true
+readme.workspace = true
+homepage.workspace = true
+repository.workspace = true
+keywords.workspace = true
+categories.workspace = true
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+pyo3 = { version = "0.20.3", features = ["full"] }
diff --git a/members/libpt-py/src/lib.rs b/members/libpt-py/src/lib.rs
new file mode 100644
index 0000000..e69de29
diff --git a/src/lib.rs b/src/lib.rs
index 8899a30..776f75d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -18,3 +18,5 @@ pub use libpt_log as log;
 pub use libpt_math as math;
 #[cfg(feature = "net")]
 pub use libpt_net as net;
+#[cfg(feature = "py")]
+pub use libpt_py as py;