From 9f131d998d3a6ffd4455bc2d3106b463c500b80b Mon Sep 17 00:00:00 2001
From: Winter <winter@winter.cafe>
Date: Mon, 8 Aug 2022 11:58:40 -0400
Subject: [PATCH] Allow using the system's copy of zstd for Polars (#6232)

---
 Cargo.lock                   | 2 ++
 Cargo.toml                   | 1 +
 crates/nu-command/Cargo.toml | 2 ++
 3 files changed, 5 insertions(+)

diff --git a/Cargo.lock b/Cargo.lock
index b70ddd6c84..d19d1d78c0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2678,6 +2678,7 @@ dependencies = [
  "wax",
  "which",
  "windows",
+ "zstd",
 ]
 
 [[package]]
@@ -5639,4 +5640,5 @@ checksum = "9fd07cbbc53846d9145dbffdf6dd09a7a0aa52be46741825f5c97bdd4f73f12b"
 dependencies = [
  "cc",
  "libc",
+ "pkg-config",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 1cb1a31213..0683697fcf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -93,6 +93,7 @@ trash-support = ["nu-command/trash-support"]
 
 # Dataframe feature for nushell
 dataframe = ["nu-command/dataframe"]
+system-zstd = ["nu-command/system-zstd"]
 
 # Database commands for nushell
 database = ["nu-command/database"]
diff --git a/crates/nu-command/Cargo.toml b/crates/nu-command/Cargo.toml
index 40bf4e5b96..379f5b5544 100644
--- a/crates/nu-command/Cargo.toml
+++ b/crates/nu-command/Cargo.toml
@@ -89,6 +89,7 @@ reedline = { version = "0.9.0", features = ["bashisms", "sqlite"]}
 wax = { version =  "0.5.0", features = ["diagnostics"] }
 rusqlite = { version = "0.28.0", features = ["bundled"], optional = true }
 sqlparser = { version = "0.16.0", features = ["serde"], optional = true }
+zstd = { version = "*", optional = true }
 
 [target.'cfg(unix)'.dependencies]
 umask = "2.0.0"
@@ -124,6 +125,7 @@ trash-support = ["trash"]
 which-support = ["which"]
 plugin = ["nu-parser/plugin"]
 dataframe = ["polars", "num"]
+system-zstd = ["zstd/pkg-config"]
 database = ["sqlparser", "rusqlite"]
 
 [build-dependencies]