# Use something that's not 'ruby' so we don't set up things like
-# RVM/bundler/ruby and whatnot. Right now 'rust' isn't a language on travis and
-# it treats unknown languages as ruby-like I believe.
+# RVM/bundler/ruby and whatnot. Right now 'rust' as a language actually
+# downloads a rust/cargo snapshot, which we don't really want for building rust.
language: c
+sudo: false
-# Before we start doing anything, install a stock LLVM
-install:
- - sudo sh -c "echo 'deb http://llvm.org/apt/precise/ llvm-toolchain-precise-3.4 main' >> /etc/apt/sources.list"
- - sudo sh -c "echo 'deb http://llvm.org/apt/precise/ llvm-toolchain-precise main' >> /etc/apt/sources.list"
- - sudo sh -c "echo 'deb http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu precise main' >> /etc/apt/sources.list"
- - wget -O - http://llvm.org/apt/llvm-snapshot.gpg.key | sudo apt-key add -
- - sudo apt-get update -qq
- - sudo apt-get install -qq --force-yes -y llvm-$LLVM_VERSION
- llvm-${LLVM_VERSION}-dev clang-$LLVM_VERSION lldb-$LLVM_VERSION
-
-
-# All of the llvm tools are suffixed with "-$VERS" which we don't want, so
-# symlink them all into a local directory and just use that
+# The test suite is in general way too stressful for travis, especially in
+# terms of time limit and reliability. In the past we've tried to scale things
+# back to only build the stage1 compiler and run a subset of tests, but this
+# didn't end up panning out very well.
#
-# FIXME: this shouldn't update the src/llvm sub-repo, that takes about a minute
-# it's gotta download so much stuff.
+# As a result, we're just using travis to run `make tidy` now. It'll help
+# everyone find out about their trailing spaces early on!
before_script:
- - mkdir -p local-llvm/bin
- - ln -nsf /usr/bin/llvm-config-$LLVM_VERSION local-llvm/bin/llvm-config
- - ln -nsf /usr/bin/llvm-mc-$LLVM_VERSION local-llvm/bin/llvm-mc
- - ln -nsf /usr/bin/llvm-as-$LLVM_VERSION local-llvm/bin/llvm-as
- - ln -nsf /usr/bin/llvm-dis-$LLVM_VERSION local-llvm/bin/llvm-dis
- - ln -nsf /usr/bin/llc-$LLVM_VERSION local-llvm/bin/llc
- - ln -nsf /usr/include/llvm-$LLVM_VERSION local-llvm/include
- - ./configure --disable-optimize-tests --llvm-root=`pwd`/local-llvm
- --enable-fast-make --enable-clang
-
-# Tidy everything up first, then build a few things, and then run a few tests.
-# Note that this is meant to run in a "fairly small" amount of time, so this
-# isn't exhaustive at all.
-#
-# As a result of https://github.com/travis-ci/travis-ci/issues/1066, we run
-# everything in one large command instead of multiple commands.
-script: |
- if [[ $TRAVIS_PULL_REQUEST != 'false' ]]; then
- if [[ $LLVM_VERSION != '3.4' ]]; then exit 0; fi
- fi &&
- make tidy &&
- make -j4 rustc-stage1 RUSTFLAGS='-Z time-passes' &&
- make check-stage1-std check-stage1-rpass check-stage1-cfail check-stage1-rfail check-stage1-doc
-
-env:
- global:
- - NO_BENCH=1
- matrix:
- - LLVM_VERSION=3.3
- - LLVM_VERSION=3.4
-
-# We track this ourselves, and in theory we don't have to update the LLVM repo
-# (but sadly we do right now anyway).
-git:
- submodules: false
+ - ./configure --llvm-root=path/to/nowhere
+script:
+ - make tidy
notifications:
email: false