Merge branch 'master' into attempt

- Fix instances of try! converting to ? syntax

.travis.yml

@@ -1,49 +1,153 @@
 language: rust
-rust:
-  - stable
-  - beta
-  - nightly
-sudo: false
+rust: stable
+sudo: required
+dist: trusty
+os: linux
+services:
+  - docker
+
+matrix:
+  include:
+    # stable linux builds, tested
+    - env: TARGET=x86_64-unknown-linux-gnu
+           ALT=i686-unknown-linux-gnu
+           IMAGE=dist
+           MAKE_TARGETS="test distcheck doc install uninstall"
+    - env: TARGET=i686-unknown-linux-gnu
+           IMAGE=dist
+           MAKE_TARGETS=test-unit-i686-unknown-linux-gnu
+           CFG_DISABLE_CROSS_TESTS=1
+
+    # stable osx builds, tested
+    - env: TARGET=x86_64-apple-darwin
+           ALT=i686-apple-darwin
+           MAKE_TARGETS="test distcheck doc install uninstall"
+           MACOSX_DEPLOYMENT_TARGET=10.7
+      os: osx
+    - env: TARGET=i686-apple-darwin
+           MAKE_TARGETS=test
+           MACOSX_DEPLOYMENT_TARGET=10.7
+           CFG_DISABLE_CROSS_TESTS=1
+      os: osx
+      install: brew uninstall openssl && brew install openssl --universal --without-test
+
+    # stable musl target, tested
+    - env: TARGET=x86_64-unknown-linux-musl
+           IMAGE=x86_64-musl
+           CFG_DISABLE_CROSS_TESTS=1
+           MAKE_TARGETS=test-unit-$TARGET
+
+    # cross compiled targets
+    - env: TARGET=arm-unknown-linux-gnueabi
+           IMAGE=cross
+    - env: TARGET=arm-unknown-linux-gnueabihf
+           IMAGE=cross
+    - env: TARGET=armv7-unknown-linux-gnueabihf
+           IMAGE=cross
+    - env: TARGET=aarch64-unknown-linux-gnu
+           IMAGE=cross
+    - env: TARGET=i686-unknown-freebsd
+           IMAGE=cross
+    - env: TARGET=x86_64-unknown-freebsd
+           IMAGE=cross
+    - env: TARGET=x86_64-unknown-netbsd
+           IMAGE=cross
+    - env: TARGET=mips-unknown-linux-gnu
+           IMAGE=cross
+    - env: TARGET=mipsel-unknown-linux-gnu
+           IMAGE=cross
+    - env: TARGET=mips64-unknown-linux-gnuabi64
+           IMAGE=cross
+      rust: nightly
+    - env: TARGET=mips64el-unknown-linux-gnuabi64
+           IMAGE=cross
+      rust: nightly
+    - env: TARGET=s390x-unknown-linux-gnu
+           IMAGE=cross
+      rust: nightly
+    - env: TARGET=powerpc-unknown-linux-gnu
+           IMAGE=cross
+      rust: beta
+    - env: TARGET=powerpc64-unknown-linux-gnu
+           IMAGE=cross
+      rust: beta
+    - env: TARGET=powerpc64le-unknown-linux-gnu
+           IMAGE=cross
+      rust: beta
+
+    # beta/nightly builds
+    - env: TARGET=x86_64-unknown-linux-gnu
+           ALT=i686-unknown-linux-gnu
+           IMAGE=dist
+           MAKE_TARGETS="test distcheck doc install uninstall"
+           DEPLOY=0
+      rust: beta
+    - env: TARGET=x86_64-unknown-linux-gnu
+           ALT=i686-unknown-linux-gnu
+           IMAGE=dist
+           MAKE_TARGETS="test distcheck doc install uninstall"
+           DEPLOY=0
+      rust: nightly
+
+  exclude:
+    - rust: stable
+
+before_script:
+  - curl https://static.rust-lang.org/rustup.sh |
+    sh -s -- --add-target=$TARGET --disable-sudo -y --prefix=`rustc --print sysroot`
+  - if [ ! -z "$ALT" ]; then
+      curl https://static.rust-lang.org/rustup.sh |
+      sh -s -- --add-target=$ALT --disable-sudo -y --prefix=`rustc --print sysroot`;
+    fi
 script:
-  - ./configure --prefix=$HOME/cargo-install --disable-cross-tests --disable-optimize
-  - make
-  - make test
-  - make distcheck
-  - make doc
-  - make install
-  - make uninstall
+  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then
+        SRC=. src/ci/run.sh $TARGET;
+    else
+        src/ci/docker/run.sh $IMAGE $TARGET;
+    fi
 after_success: |
   [ $TRAVIS_BRANCH = master ] &&
   [ $TRAVIS_PULL_REQUEST = false ] &&
   [ $(uname -s) = Linux ] &&
   pip install ghp-import --user $USER &&
   $HOME/.local/bin/ghp-import -n target/doc &&
-  git push -qf https://${TOKEN}@github.com/${TRAVIS_REPO_SLUG}.git gh-pages
+  git push -qf https://${GH_TOKEN}@github.com/${TRAVIS_REPO_SLUG}.git gh-pages
+
 env:
   global:
-    # apparently we use too much memory and if there's more than one rustc then
-    # when compiling Cargo's unit tests some compilers will be randomly kill
-    # -9'd
-    - CARGOFLAGS=-j1
-    - secure: scGpeetUfba5RWyuS4yt10bPoFAI9wpHEReIFqEx7eH5vr2Anajk6+70jW6GdrWVdUvdINiArlQ3An2DeB9vEUWcBjw8WvuPtOH0tDMoSsuVloPlFD8yn1Ac0Bx9getAO5ofxqtoNg+OV4MDVuGabEesqAOWqURNrBC7XK+ntC8=
+    - DEPLOY=1
+    - secure: LB2o9UL90Z4CVOLVQsTbZr7ZBLA1dCLxFODuCkPkbdqG3Kl5z1yMIPMRvSbjp9KwBlIgm+Mg0R1iqphKVq+rVP5zo96K4+kEQMG+zWsPb23ZKTxiL8MK5VgCZ7s9AONCvNeCTCNAG3EyeciFr5Zr9eygVCfo0WF6JsPujYYQZx0=
 
-matrix:
-  include:
-    - os: osx
-      rust: stable
-      before_install:
-        - export OPENSSL_INCLUDE_DIR=`brew --prefix openssl`/include
-        - export OPENSSL_LIB_DIR=`brew --prefix openssl`/lib
+notifications:
+  email:
+    on_success: never
 
 branches:
   only:
-    - master
-
-addons:
-  apt:
-    sources:
-      - kalakris-cmake
-    packages:
-      - cmake
-      - g++-multilib
-      - lib32stdc++6
+  - master
+  - auto-cargo
+
+before_deploy:
+  - mkdir -p deploy/$TRAVIS_COMMIT
+  - cp target/$TARGET/release/dist/cargo-nightly-$TARGET.tar.gz
+    deploy/$TRAVIS_COMMIT
+
+deploy:
+  - provider: s3
+    bucket: rust-lang-cargo-dev
+    skip_cleanup: true
+    local_dir: deploy
+    upload_dir: cargo-master
+    acl: public_read
+    region: us-west-1
+    access_key_id: AKIAIWZDM2B2IJOWBGTA
+    secret_access_key:
+      secure: NB9b/MhIDiv8OtNiN/sHaFgA3xG2fa7MGuQQKJNj80ktvgByzDm5UPNyNeoYx9SmJ3jOWobgcPVaoUd2S+6XgO3bMBqm7sM/oMeE0KdqToh6+V2bKfyRF2U5fm697LEGepPIBYqMLDg4nr/dbknbKltzp6dAfJRyy22Nb721zPQ=
+    on:
+      branch: auto-cargo
+      condition: $DEPLOY = 1
+
+cache:
+  directories:
+    - $HOME/.cargo
+    - target/openssl