Add Travis/AppVeyor deployments

.appveyor.yml

@@ -1,7 +1,14 @@
+environment:
+  global:
+    RUSTFLAGS: -Zunstable-options -Ctarget-feature=+crt-static
+  matrix:
+    - TARGET: x86_64-pc-windows-msvc
+      DEPLOY: 1
+
 install:
   - ps: Install-Product node 9
   - appveyor-retry appveyor DownloadFile https://win.rustup.rs/ -FileName rustup-init.exe
-  - if not defined RUSTFLAGS rustup-init.exe -y --default-host x86_64-pc-windows-msvc --default-toolchain nightly
+  - rustup-init.exe -y --default-host x86_64-pc-windows-msvc --default-toolchain nightly
   - set PATH=%PATH%;C:\Users\appveyor\.cargo\bin
   - rustc -V
   - cargo -V
@@ -12,4 +19,27 @@ test_script:
   - rustup target add wasm32-unknown-unknown
   - yarn
   - cargo test
-  - cargo install --debug --path crates/wasm-bindgen-cli
+  - cargo build --release -p wasm-bindgen-cli
+
+before_deploy:
+  - ps: |
+        $NAME = "wasm-bindgen-${env:APPVEYOR_REPO_TAG_NAME}-${env:TARGET}"
+        New-Item -Path $NAME -ItemType directory
+        Copy-Item target/release/wasm-bindgen.exe "${NAME}/"
+        Copy-Item target/release/wasm2es6js.exe "${NAME}/"
+        Copy-Item LICENSE-MIT "${NAME}/"
+        Copy-Item LICENSE-APACHE "${NAME}/"
+        Copy-Item README.md "${NAME}/"
+        7z a -ttar "${NAME}.tar" "${NAME}"
+        7z a "${NAME}.tar.gz" "${NAME}.tar"
+        Push-AppveyorArtifact "${NAME}.tar.gz"
+
+deploy:
+  artifact: /.*\.tar.gz/
+  auth_token:
+    secure: dtHSvbZkdAFtL0J5YrSw8DpxjfYuHWgqD1SupmJT/yfYSjEBiX55RFXRoqBM2tx1
+  description: ''
+  on:
+    appveyor_repo_tag: true
+  provider: GitHub
+

.travis.yml

@@ -3,8 +3,25 @@ sudo: false
 
 matrix:
   include:
+    # CLI builds on stable
+    - rust: stable
+      install: true
+      script: cargo build -p wasm-bindgen-cli
+
+    # Tests pass on nightly
     - rust: nightly
 
+    # Dist linux binary
+    - env: TARGET=x86_64-unknown-linux-musl DEPLOY=1
+      before_script: rustup target add $TARGET
+      script: cargo build -p wasm-bindgen-cli --release --target $TARGET
+
+    # Dist OSX binary
+    - os: osx
+      env: MACOSX_DEPLOYMENT_TARGET=10.7 DEPLOY=1 TARGET=x86_64-apple-darwin
+      script: cargo build -p wasm-bindgen-cli --release --target $TARGET
+      before_install: brew install yarn --without-node
+
 install:
   - curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.8/install.sh | bash
   - source ~/.nvm/nvm.sh
@@ -26,3 +43,21 @@ notifications:
   email:
     on_success: never
 
+before_deploy:
+  - name="wasm-bindgen-$TRAVIS_TAG-$TARGET"
+  - mkdir $name
+  - cp target/$TARGET/release/{wasm-bindgen,wasm2es6js} $name/
+  - cp README.md LICENSE-MIT LICENSE-APACHE $name/
+  - tar czvf $name.tar.gz $name
+
+deploy:
+  api_key:
+    secure: "qCiELnEnvyKpWHDttgTNf+ElZGbWlvthu5aOIj5nYfov+h6g1+mkWnDFP6at/WPlE78zE/f/z/dL2KB2I7w/cxH/T4P1nWh0A9DvrpY6hqWkK2pgN5dPeWE/a4flI7AdH0A6wMRw7m00uMgDjlzN78v7XueccpJCxSO5allQN5jweAQvMX2QA07TbLRJc7Lq6lfVwSf8OfrcO8qCbcIzJTsC4vtbh6jkUYg1OAaU2tAYlskBy9ZYmHWCExIAu/zxzcJY9OpApPD9Ea4CyrsfjniAyRBJ87Weh/sP4XhiWeRPVmvA4HAzv4Pps9ps+Ar5QmsX53rhKQ3id7/VPR8ggaAHxrYUiJPvJRtbP6cKKOlDiK0ooP+vI4vjxWeNVj9ibEolSYOlT0ENIvPK1BppA6VgAoJOjwPr0Q16Ma4AmvLkIkowJiXCm2Jlje/5c0vPEAGJVgUtkj3jFQzgXwyEMpzxUlhHmYpmnfeaM0tK/Kiiwe1monL/ydMlyfV55kNylylCg+XoTnf420AFChKbD4DM5Z7ZsjU9g8fF3LUoN0sKpmLDp+GvwjLi9YtGogWB71Q2MFp43MSL0YLshkyYYoZKrVMiy5J9hKNUxhT2jNEq53Z69syIHHMCxHL9GoAcuHxIKOA7uTMW0aCoyy2I+dfAKKsrUGwGYaNC5LZdUQI="
+  file_glob: true
+  file:
+    - wasm-bindgen-$TRAVIS_TAG-$TARGET.tar.gz
+  on:
+    condition: $DEPLOY = 1
+    tags: true
+  provider: releases
+  skip_cleanup: true

crates/wasm-bindgen-cli-support/Cargo.toml

@@ -5,7 +5,6 @@ authors = ["Alex Crichton <alex@alexcrichton.com>"]
 
 [dependencies]
 base64 = "0.9"
-failure = "0.1"
 parity-wasm = "0.27"
 serde_json = "1.0"
 wasm-bindgen-shared = { path = "../wasm-bindgen-shared" }

crates/wasm-bindgen-cli-support/src/lib.rs

@@ -1,5 +1,3 @@
-#[macro_use]
-extern crate failure;
 extern crate parity_wasm;
 extern crate wasm_bindgen_shared as shared;
 extern crate serde_json;
@@ -11,7 +9,6 @@ use std::io::Write;
 use std::path::{Path, PathBuf};
 use std::slice;
 
-use failure::Error;
 use parity_wasm::elements::*;
 
 mod js;
@@ -24,6 +21,15 @@ pub struct Bindgen {
     typescript: bool,
 }
 
+#[derive(Debug)]
+pub struct Error(String);
+
+impl<E: std::error::Error> From<E> for Error {
+    fn from(e: E) -> Error {
+        Error(e.to_string())
+    }
+}
+
 impl Bindgen {
     pub fn new() -> Bindgen {
         Bindgen {
@@ -65,7 +71,7 @@ impl Bindgen {
         };
         let stem = input.file_stem().unwrap().to_str().unwrap();
         let mut module = parity_wasm::deserialize_file(input).map_err(|e| {
-            format_err!("{:?}", e)
+            Error(format!("{:?}", e))
         })?;
         let programs = extract_programs(&mut module);
 
@@ -107,7 +113,7 @@ impl Bindgen {
 
         let wasm_path = out_dir.join(format!("{}_bg", stem)).with_extension("wasm");
         let wasm_bytes = parity_wasm::serialize(module).map_err(|e| {
-            format_err!("{:?}", e)
+            Error(format!("{:?}", e))
         })?;
         let bytes = wasm_gc::Config::new()
             .demangle(false)

crates/wasm-bindgen-cli-support/src/wasm2es6js.rs

@@ -30,7 +30,7 @@ impl Config {
     pub fn generate(&mut self, wasm: &[u8]) -> Result<Output, Error> {
         assert!(self.base64);
         let module = deserialize_buffer(wasm).map_err(|e| {
-            format_err!("{:?}", e)
+            ::Error(format!("{:?}", e))
         })?;
         Ok(Output {
             module,