Disable zlib on wasm32

mpajkowski · mpajkowski · commit 49f53bfba8bd · 2019-08-12T19:54:32.000+02:00
diff --git a/vm/Cargo.toml b/vm/Cargo.toml
@@ -64,10 +64,6 @@ libc = "0.2"
 nix = "0.14.1"
 wtf8 = "0.0.3"
 arr_macro = "0.1.2"
-crc32fast = "1.2.0"
-adler32 = "1.0.3"
-flate2 = { version = "1.0", features = ["zlib"], default-features = false }
-libz-sys = "1.0.25"
 
 flame = { version = "0.2", optional = true }
 flamer = { version = "0.3", optional = true }
@@ -76,5 +72,9 @@ flamer = { version = "0.3", optional = true }
 pwd = "1"
 
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
+crc32fast = "1.2.0"
+adler32 = "1.0.3"
+flate2 = { version = "1.0", features = ["zlib"], default-features = false }
+libz-sys = "1.0.25"
 gethostname = "0.2.0"
 subprocess = "0.1.18"
diff --git a/vm/src/stdlib/mod.rs b/vm/src/stdlib/mod.rs
@@ -29,7 +29,6 @@ mod tokenize;
 mod unicodedata;
 mod warnings;
 mod weakref;
-mod zlib;
 use std::collections::HashMap;
 
 use crate::vm::VirtualMachine;
@@ -44,6 +43,8 @@ mod pwd;
 pub mod signal;
 #[cfg(not(target_arch = "wasm32"))]
 mod subprocess;
+#[cfg(not(target_arch = "wasm32"))]
+mod zlib;
 
 use crate::pyobject::PyObjectRef;
 
@@ -73,7 +74,6 @@ pub fn get_module_inits() -> HashMap<String, StdlibInitFunc> {
         "_imp".to_string() => Box::new(imp::make_module),
         "unicodedata".to_string() => Box::new(unicodedata::make_module),
         "_warnings".to_string() => Box::new(warnings::make_module),
-        "zlib".to_string() => Box::new(zlib::make_module),
     };
 
     // Insert parser related modules:
@@ -101,6 +101,7 @@ pub fn get_module_inits() -> HashMap<String, StdlibInitFunc> {
         modules.insert("socket".to_string(), Box::new(socket::make_module));
         modules.insert("signal".to_string(), Box::new(signal::make_module));
         modules.insert("subprocess".to_string(), Box::new(subprocess::make_module));
+        modules.insert("zlib".to_string(), Box::new(zlib::make_module));
     }
 
     // Unix-only
