Add wasi target definition

alexcrichton · alexcrichton · commit 7c5d05e2c0d6 · 2019-03-01T11:35:14.000-08:00
diff --git a/src/lib.rs b/src/lib.rs
@@ -1736,6 +1736,8 @@ impl Build {
                     }
                 } else if target.contains("cloudabi") {
                     format!("{}-{}", target, traditional)
+                } else if target == "wasm32-unknown-wasi" {
+                    "clang".to_string()
                 } else if self.get_host()? != target {
                     // CROSS_COMPILE is of the form: "arm-linux-gnueabi-"
                     let cc_env = self.getenv("CROSS_COMPILE");

Original file line number	Diff line number	Diff line change
`@@ -1736,6 +1736,8 @@ impl Build {`
`1736`	`1736`	`}`
`1737`	`1737`	`} else if target.contains("cloudabi") {`
`1738`	`1738`	`format!("{}-{}", target, traditional)`
	`1739`	`+ } else if target == "wasm32-unknown-wasi" {`
	`1740`	`+ "clang".to_string()`
`1739`	`1741`	`} else if self.get_host()? != target {`
`1740`	`1742`	`// CROSS_COMPILE is of the form: "arm-linux-gnueabi-"`
`1741`	`1743`	`let cc_env = self.getenv("CROSS_COMPILE");`