Allow using Cloudflare Zlib fork

aloucks · Mar 13, 2021 · bad5929 · bad5929
1 parent 3aba49f
commit bad5929
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/spng-sys/Cargo.toml b/spng-sys/Cargo.toml
@@ -11,8 +11,12 @@ license = "MIT OR Apache-2.0"
 description = "Native bindings to libspng"
 
 [dependencies]
-libz-sys = { version = "1.1.0", default-features = false, features = ["libc"] }
+libz-sys = { version = "1.1.2", optional = true, default-features = false, features = ["libc"] }
+cloudflare-zlib-sys = { version = "0.2.0", optional = true }
 libc = "0.2"
 
 [build-dependencies]
 cc = "1.0"
+
+[features]
+default = ["libz-sys"]
diff --git a/spng/Cargo.toml b/spng/Cargo.toml
@@ -11,6 +11,10 @@ description = "Rust bindings to libspng"
 readme = "../README.md"
 
 [dependencies]
-spng-sys = { version = "0.1.0-alpha", path = "../spng-sys" }
+spng-sys = { version = "0.1.0-alpha", path = "../spng-sys", default-features = false }
 bitflags = "1.0"
 libc = "0.2"
+
+[features]
+default = ["spng-sys/libz-sys"]
+cloudflare_zlib = ["spng-sys/cloudflare-zlib-sys"]