Add CloudABI to the list of supported targets.

Backend definitions for these targets are present, meaning we can start
announcing this target. While there, sort the list alphabetically.

src/tools/build-manifest/src/main.rs

@@ -46,8 +46,9 @@ static HOSTS: &'static [&'static str] = &[
 
 static TARGETS: &'static [&'static str] = &[
     "aarch64-apple-ios",
-    "aarch64-unknown-fuchsia",
     "aarch64-linux-android",
+    "aarch64-unknown-cloudabi",
+    "aarch64-unknown-fuchsia",
     "aarch64-unknown-linux-gnu",
     "aarch64-unknown-linux-musl",
     "arm-linux-androideabi",
@@ -58,6 +59,7 @@ static TARGETS: &'static [&'static str] = &[
     "armv5te-unknown-linux-gnueabi",
     "armv7-apple-ios",
     "armv7-linux-androideabi",
+    "armv7-unknown-cloudabi-eabihf",
     "armv7-unknown-linux-gnueabihf",
     "armv7-unknown-linux-musleabihf",
     "armv7s-apple-ios",
@@ -69,6 +71,7 @@ static TARGETS: &'static [&'static str] = &[
     "i686-linux-android",
     "i686-pc-windows-gnu",
     "i686-pc-windows-msvc",
+    "i686-unknown-cloudabi",
     "i686-unknown-freebsd",
     "i686-unknown-linux-gnu",
     "i686-unknown-linux-musl",
@@ -86,13 +89,14 @@ static TARGETS: &'static [&'static str] = &[
     "sparcv9-sun-solaris",
     "wasm32-unknown-emscripten",
     "wasm32-unknown-unknown",
-    "x86_64-linux-android",
     "x86_64-apple-darwin",
     "x86_64-apple-ios",
+    "x86_64-linux-android",
     "x86_64-pc-windows-gnu",
     "x86_64-pc-windows-msvc",
     "x86_64-rumprun-netbsd",
     "x86_64-sun-solaris",
+    "x86_64-unknown-cloudabi",
     "x86_64-unknown-freebsd",
     "x86_64-unknown-fuchsia",
     "x86_64-unknown-linux-gnu",