Load sccache from S3 on CI

.appveyor.yml

@@ -18,6 +18,11 @@ environment:
   CARGO_HOME: $(RUST_DIR)\cargo
   RUSTUP_HOME: $(RUST_DIR)\rustup
   RUST_BACKTRACE: 1
+  SCCACHE_BUCKET: deno-sccache
+  AWS_ACCESS_KEY_ID: AKIAIPOYFUDOPCMWRVZA
+  AWS_SECRET_ACCESS_KEY:
+    secure: hJTikmTx6ycPqajFnj59WzOaF4xUe8M96+ECcskSIqT0s6BCIrwxZgFTT70Qma1o
+
 
   # Appveyor uses 7zip to pack cache directories. We use these options:
   #   -t7z  : Use '7z' format.
@@ -245,6 +250,11 @@ init:
   - git config --global core.symlinks true
 
 install:
+  # Download and install sccache
+  - appveyor DownloadFile https://s3-us-west-1.amazonaws.com/rust-lang-ci2/rust-ci-mirror/2018-04-26-sccache-x86_64-pc-windows-msvc
+  - mv 2018-04-26-sccache-x86_64-pc-windows-msvc sccache.exe
+  - set PATH=%PATH%;%CD%
+
   # Clone the third_party submodule.
   - ps: |-
       try {

.travis.yml

@@ -11,44 +11,23 @@ env:
   - CARGO_HOME=$HOME/.cargo/
   - RUSTUP_HOME=$HOME/.rustup/
   - RUST_BACKTRACE=1
-  - HOMEBREW_PATH=$HOME/homebrew/
   - CARGO_TARGET_DIR=$HOME/target
   - PATH=$TRAVIS_BUILD_DIR/third_party/llvm-build/Release+Asserts/bin:$CARGO_HOME/bin:$PATH
-  - CCACHE_CPP2=yes
-  - CCACHE_SLOPPINESS=time_macros
-  - SCCACHE_DIR=$HOME/.sccache/
-  - SCCACHE_CACHE_SIZE=1G
-  - SCCACHE_IDLE_TIMEOUT=0
+  - RUSTC_WRAPPER=sccache
+  - SCCACHE_BUCKET=deno-sccache
+  - AWS_ACCESS_KEY_ID=AKIAIPOYFUDOPCMWRVZA
+  # AWS_SECRET_ACCESS_KEY=...
+  - secure: "hlQoMNDWgsdFPDAIwE4VCr21w6ftD8BGLNE8w23+9wCqMs8TXCGzdzpTYzSePmToUfF1WjGQTF3advifzg7pdrUp41ThWzRkEjiRoXEORkKFuZENgLdi4ZZsvOYIfX5dfTcw7wkLEuGkywy1D9s/4uJydiVqYYM3fWI7U2ax8+wpenRH59moUeHqGGzPk8Hy4wcD7SoP+fvuOYJ+KjU2urbddwrVus9jnmXbx0Srq/L/ayBr0aLpZXcYZ3nSMnXpc9mo3YuVZQR42+ARHI5R7V1wrCa/025/O4kpSry/bipyN7Oyry/WY+9Hu3EDdlIUosJsWVHhv5s8ZuZWJG/0VITUP+MnDexGNkbbbDzzwk/7dDhTo1DRpT7fmSFVzr6J9bw4JEU9k//znLuCOnRLoWagysQUVUZQXDh7TTfMmGP0wdsUggfr8azrkZF3hjg+g+aOlz0ZpVtYQ8hdhvLQRp4pmxyQlsKygf0fFXWJvAp40KXIkrKXJ6hXIGdfWirZ3dgc8rCgVdOKi6Hy39EKOiIdP3j2J2tv3NTPkUi7z+BaDc5cPCaarR8ZvLLkv1lvYTFap/fk+TXpM3AS0hs1o91fyJ0l/P0KKTp7V8MoNC7iXhzCK/InNgpcs0rK7w7QOlEHihRlY3Ya4m3KvSRbL/P55TneX5xwr6yP719ARs4="
 cache:
-  ccache: true
   directories:
   - "$CARGO_HOME"
   - "$RUSTUP_HOME"
-  - "$HOMEBREW_PATH"
-  - "$SCCACHE_DIR"
   - third_party/v8/build/linux/debian_sid_amd64-sysroot/
   - third_party/v8/third_party/llvm-build/
 install:
 - nvm install v8
 - nvm use --delete-prefix v8
 - node -v
-- |-
-  # OS X: install a private copy of homebrew.
-  if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
-    export BREW="${HOMEBREW_PATH}bin/brew"
-    export PATH="${HOMEBREW_PATH}bin:$PATH"
-    if [[ ! -x "$BREW" ]]; then
-      git clone git://github.com/homebrew/brew "$HOMEBREW_PATH"
-    fi
-    "$BREW" --version
-  fi
-- |-
-  # Install ccache (if necessary) and set it up.
-  if [[ "$TRAVIS_OS_NAME" == "osx" && ! $(which ccache) ]]; then
-    "$BREW" install ccache
-  fi
-  ccache --version | head -n 1
-  ccache --max-size=1G
 - |-
   # Install Rust.
   # TODO(ry) Include rustc in third_party.
@@ -61,8 +40,15 @@ install:
   cargo --version
 - |-
   # Install and start sccache.
+  mkdir -p $HOME/bin
+  export PATH="$HOME/bin:$PATH"
   if [ ! $(which sccache) ]; then
-    cargo install sccache
+    if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
+      curl -fo $HOME/bin/sccache https://s3-us-west-1.amazonaws.com/rust-lang-ci2/rust-ci-mirror/2018-04-02-sccache-x86_64-apple-darwin
+    else
+      curl -fo $HOME/bin/sccache https://s3-us-west-1.amazonaws.com/rust-lang-ci2/rust-ci-mirror/2018-04-02-sccache-x86_64-unknown-linux-musl
+    fi
+    chmod +x $HOME/bin/sccache
   fi
   sccache --version
   sccache --start-server
@@ -104,17 +90,13 @@ script:
 
 - |-
   # Release build and test
-  bash -c "sleep 2100; pkill ninja; pkill cargo" &
   ./tools/build.py -C target/release -j2
   DENO_BUILD_MODE=release ./tools/test.py
 
 - |-
   # Cargo check
-  RUSTC_WRAPPER=sccache cargo check -j2 --release
+  cargo check -j2 --release
 
-after_script:
-- ccache --show-stats
-- sccache --stop-server
 after_success:
 - |
   # Run benchmarks and publish the result to github pages.

tools/setup.py

@@ -114,7 +114,7 @@ def generate_gn_args(mode):
         out += os.environ["DENO_BUILD_ARGS"].split()
 
     # Check if ccache or sccache are in the path, and if so we set cc_wrapper.
-    cc_wrapper = find_executable("ccache") or find_executable("sccache")
+    cc_wrapper = find_executable("sccache") or find_executable("ccache")
     if cc_wrapper:
         # The gn toolchain does not shell escape cc_wrapper, so do it here.
         out += ['cc_wrapper=%s' % gn_string(shell_quote(cc_wrapper))]