mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-29 02:03:53 +00:00
1a040b36cb
This commit optimizes the compile time for creating tarballs of cross-host
compilers and as a proof of concept adds two to the standard Travis matrix. Much
of this commit is further refactoring and refining of the `step.rs` definitions
along with the interpretation of `--target` and `--host` flags. This has gotten
confusing enough that I've also added a small test suite to
`src/bootstrap/step.rs` to ensure what we're doing works and doesn't regress.
After this commit when you execute:
./x.py dist --host $MY_HOST --target $MY_HOST
the build system will compile two compilers. The first is for the build platform
and the second is for the host platform. This second compiler is then packaged
up and placed into `build/dist` and is ready to go. With a fully cached LLVM and
docker image I was able to create a cross-host compiler in around 20 minutes
locally.
Eventually we plan to add a whole litany of cross-host entries to the Travis
matrix, but for now we're just adding a few before we eat up all the extra
capacity.
cc #38531
94 lines
2.7 KiB
YAML
94 lines
2.7 KiB
YAML
language: minimal
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sudo: required
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dist: trusty
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services:
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- docker
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git:
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depth: 1
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submodules: false
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osx_image: xcode8.2
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matrix:
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include:
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# Linux builders, all docker images
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- env: IMAGE=arm-android
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- env: IMAGE=cross
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- env: IMAGE=dist-arm-unknown-linux-gnueabi
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- env: IMAGE=dist-x86_64-unknown-freebsd
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- env: IMAGE=i686-gnu
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- env: IMAGE=i686-gnu-nopt
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- env: IMAGE=x86_64-gnu
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- env: IMAGE=x86_64-gnu-full-bootstrap
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- env: IMAGE=x86_64-gnu-aux
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- env: IMAGE=x86_64-gnu-debug
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- env: IMAGE=x86_64-gnu-nopt
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- env: IMAGE=x86_64-gnu-make
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- env: IMAGE=x86_64-gnu-llvm-3.7 ALLOW_PR=1 RUST_BACKTRACE=1
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- env: IMAGE=x86_64-musl
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- env: IMAGE=x86_64-gnu-distcheck
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# OSX builders
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- env: >
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RUST_CHECK_TARGET=check
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RUST_CONFIGURE_ARGS=--build=x86_64-apple-darwin
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SRC=.
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os: osx
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install: &osx_install_sccache >
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curl -L https://api.pub.build.mozilla.org/tooltool/sha512/d0025b286468cc5ada83b23d3fafbc936b9f190eaa7d4a981715b18e8e3bf720a7bcee7bfe758cfdeb8268857f6098fd52dcdd8818232692a30ce91039936596 |
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tar xJf - -C /usr/local/bin --strip-components=1
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- env: >
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RUST_CHECK_TARGET=check
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RUST_CONFIGURE_ARGS=--build=i686-apple-darwin
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SRC=.
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os: osx
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install: *osx_install_sccache
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- env: >
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RUST_CHECK_TARGET=check
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RUST_CONFIGURE_ARGS=--build=x86_64-apple-darwin --disable-rustbuild
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SRC=.
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os: osx
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install: *osx_install_sccache
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- env: >
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RUST_CHECK_TARGET=
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RUST_CONFIGURE_ARGS=--target=aarch64-apple-ios,armv7-apple-ios,armv7s-apple-ios,i386-apple-ios,x86_64-apple-ios
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SRC=.
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os: osx
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install: *osx_install_sccache
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env:
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global:
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- SCCACHE_BUCKET=rust-lang-ci-sccache
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- AWS_ACCESS_KEY_ID=AKIAIMX7VLAS3PZAVLUQ
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# AWS_SECRET_ACCESS_KEY=...
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- secure: "Pixhh0hXDqGCdOyLtGFjli3J2AtDWIpyb2btIrLe956nCBDRutRoMm6rv5DI9sFZN07Mms7VzNNvhc9wCW1y63JAm414d2Co7Ob8kWMZlz9l9t7ACHuktUiis8yr+S4Quq1Vqd6pqi7pf2J++UxC8R/uLeqVrubzr6+X7AbmEFE="
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script:
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- >
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if [ "$ALLOW_PR" = "" ] && [ "$TRAVIS_BRANCH" != "auto" ]; then
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echo skipping, not a full build;
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elif [ "$TRAVIS_OS_NAME" = "osx" ]; then
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git submodule update --init &&
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src/ci/run.sh;
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else
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git submodule update --init &&
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src/ci/docker/run.sh $IMAGE;
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fi
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# Save tagged docker images we created and load them if they're available
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before_cache:
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- docker history -q rust-ci |
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grep -v missing |
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xargs docker save |
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gzip > $HOME/docker/rust-ci.tar.gz
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before_install:
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- zcat $HOME/docker/rust-ci.tar.gz | docker load || true
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notifications:
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email: false
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cache:
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directories:
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- $HOME/docker
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