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tgross35tgross35
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Enable more targets on CI
This brings the targets tested here in line with those tested in `compiler-builtins`.
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‎.github/workflows/main.yml‎

Lines changed: 94 additions & 27 deletions
Original file line numberDiff line numberDiff line change
@@ -2,38 +2,103 @@ name: CI
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on: [push, pull_request]
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env:
5+
CARGO_TERM_VERBOSE: true
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RUSTDOCFLAGS: -Dwarnings
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RUSTFLAGS: -Dwarnings
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RUST_BACKTRACE: full
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jobs:
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docker:
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test:
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name: Docker
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runs-on: ubuntu-latest
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timeout-minutes: 20
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strategy:
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fail-fast: false
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matrix:
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target:
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- aarch64-unknown-linux-gnu
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- arm-unknown-linux-gnueabi
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- arm-unknown-linux-gnueabihf
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- armv7-unknown-linux-gnueabihf
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# - i686-unknown-linux-gnu
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# MIPS targets disabled since they are dropped to tier 3.
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# See https://github.com/rust-lang/compiler-team/issues/648
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#- mips-unknown-linux-gnu
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#- mips64-unknown-linux-gnuabi64
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#- mips64el-unknown-linux-gnuabi64
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- powerpc-unknown-linux-gnu
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- powerpc64-unknown-linux-gnu
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- powerpc64le-unknown-linux-gnu
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- x86_64-unknown-linux-gnu
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include:
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- target: aarch64-apple-darwin
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os: macos-latest
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- target: aarch64-unknown-linux-gnu
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os: ubuntu-latest
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- target: aarch64-pc-windows-msvc
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os: windows-latest
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build_only: 1 # Can't run on x86 hosts
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- target: arm-unknown-linux-gnueabi
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os: ubuntu-latest
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- target: arm-unknown-linux-gnueabihf
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os: ubuntu-latest
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- target: armv7-unknown-linux-gnueabihf
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os: ubuntu-latest
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- target: i586-unknown-linux-gnu
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os: ubuntu-latest
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- target: i686-unknown-linux-gnu
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os: ubuntu-latest
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- target: powerpc-unknown-linux-gnu
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os: ubuntu-latest
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- target: powerpc64-unknown-linux-gnu
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os: ubuntu-latest
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- target: powerpc64le-unknown-linux-gnu
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os: ubuntu-latest
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- target: riscv64gc-unknown-linux-gnu
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os: ubuntu-latest
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- target: thumbv6m-none-eabi
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os: ubuntu-latest
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- target: thumbv7em-none-eabi
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os: ubuntu-latest
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- target: thumbv7em-none-eabihf
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os: ubuntu-latest
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- target: thumbv7m-none-eabi
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os: ubuntu-latest
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- target: x86_64-unknown-linux-gnu
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os: ubuntu-latest
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- target: x86_64-apple-darwin
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os: macos-13
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- target: i686-pc-windows-msvc
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os: windows-latest
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- target: x86_64-pc-windows-msvc
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os: windows-latest
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- target: i686-pc-windows-gnu
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os: windows-latest
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channel: nightly-i686-gnu
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- target: x86_64-pc-windows-gnu
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os: windows-latest
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channel: nightly-x86_64-gnu
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runs-on: ${{ matrix.os }}
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env:
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BUILD_ONLY: ${{ matrix.build_only }}
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steps:
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- uses: actions/checkout@master
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- name: Install Rust
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run: rustup update nightly --no-self-update && rustup default nightly
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- run: rustup target add ${{ matrix.target }}
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- run: rustup target add x86_64-unknown-linux-musl
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- run: cargo generate-lockfile
36-
- run: ./ci/run-docker.sh ${{ matrix.target }}
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- name: Print runner information
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run: uname -a
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- uses: actions/checkout@v4
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- name: Install Rust (rustup)
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shell: bash
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run: |
75+
channel="nightly"
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# Account for channels that have required components (MinGW)
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[ -n "${{ matrix.channel }}" ] && channel="${{ matrix.channel }}"
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rustup update "$channel" --no-self-update
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rustup default "$channel"
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rustup target add ${{ matrix.target }}
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rustup component add llvm-tools-preview
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- uses: Swatinem/rust-cache@v2
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with:
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key: ${{ matrix.target }}
85+
86+
- name: Download musl source
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run: ./ci/download-musl.sh
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shell: bash
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90+
# Non-linux tests just use our raw script
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- name: Run locally
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if: matrix.os != 'ubuntu-latest'
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shell: bash
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run: ./ci/run.sh ${{ matrix.target }}
95+
96+
# Otherwise we use our docker containers to run builds
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- name: Run in Docker
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if: matrix.os == 'ubuntu-latest'
99+
run: |
100+
rustup target add x86_64-unknown-linux-musl
101+
cargo generate-lockfile && ./ci/run-docker.sh ${{ matrix.target }}
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wasm:
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name: WebAssembly
@@ -45,7 +110,7 @@ jobs:
45110
- run: rustup target add wasm32-unknown-unknown
46111
- run: cargo build --target wasm32-unknown-unknown
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48-
cb:
113+
builtins:
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name: "The compiler-builtins crate works"
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runs-on: ubuntu-latest
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steps:
@@ -61,6 +126,8 @@ jobs:
61126
- uses: actions/checkout@master
62127
- name: Install Rust
63128
run: rustup update nightly --no-self-update && rustup default nightly
129+
- name: Download musl source
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run: ./ci/download-musl.sh
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- run: cargo bench --all
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msrv:
@@ -92,9 +159,9 @@ jobs:
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success:
94161
needs:
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- docker
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- test
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- wasm
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- cb
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- builtins
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- benchmarks
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- msrv
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- rustfmt

‎ci/run-docker.sh‎

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -21,6 +21,7 @@ run() {
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-e RUSTFLAGS \
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-e CARGO_HOME=/cargo \
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-e CARGO_TARGET_DIR=/target \
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-e EMULATED=1 \
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-v "${HOME}/.cargo:/cargo" \
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-v "$(pwd)/target:/target" \
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-v "$(pwd):/checkout:ro" \

‎ci/run.sh‎

Lines changed: 56 additions & 13 deletions
Original file line numberDiff line numberDiff line change
@@ -2,21 +2,64 @@
22

33
set -eux
44

5-
target="$1"
5+
export RUST_BACKTRACE="${RUST_BACKTRACE:-full}"
6+
# Needed for no-panic to correct detect a lack of panics
7+
export RUSTFLAGS="${RUSTFLAGS:-} -Ccodegen-units=1"
68

7-
cmd="cargo test --all --target $target"
9+
target="${1:-}"
810

9-
# Needed for no-panic to correct detect a lack of panics
10-
export RUSTFLAGS="$RUSTFLAGS -Ccodegen-units=1"
11+
if [ -z "$target" ]; then
12+
host_target=$(rustc -vV | awk '/^host/ { print $2 }')
13+
echo "Defaulted to host target $host_target"
14+
target="$host_target"
15+
fi
16+
17+
extra_flags=""
18+
19+
# We need to specifically skip tests for musl-math-sys on systems that can't
20+
# build musl since otherwise `--all` will activate it.
21+
case "$target" in
22+
# Can't build at all on MSVC, WASM, or thumb
23+
*windows-msvc*) extra_flags="$extra_flags --exclude musl-math-sys" ;;
24+
*wasm*) extra_flags="$extra_flags --exclude musl-math-sys" ;;
25+
*thumb*) extra_flags="$extra_flags --exclude musl-math-sys" ;;
26+
27+
# We can build musl on MinGW but running tests gets a stack overflow
28+
*windows-gnu*) ;;
29+
# FIXME(#309): LE PPC crashes calling the musl version of some functions. It
30+
# seems like a qemu bug but should be investigated further at some point.
31+
# See <https://github.com/rust-lang/libm/issues/309>.
32+
*powerpc64le*) ;;
33+
34+
# Everything else gets musl enabled
35+
*) extra_flags="$extra_flags --features libm-test/build-musl" ;;
36+
esac
37+
38+
# FIXME: `STATUS_DLL_NOT_FOUND` testing macros on CI.
39+
# <https://github.com/rust-lang/rust/issues/128944>
40+
case "$target" in
41+
*windows-gnu) extra_flags="$extra_flags --exclude libm-macros" ;;
42+
esac
43+
44+
if [ "$(uname -a)" = "Linux" ]; then
45+
# also run the reference tests when we can. requires a Linux host.
46+
extra_flags="$extra_flags --features libm-test/test-musl-serialized"
47+
fi
48+
49+
if [ "${BUILD_ONLY:-}" = "1" ]; then
50+
cmd="cargo build --target $target --package libm"
51+
$cmd
52+
$cmd --features 'unstable'
1153

12-
# stable by default
13-
$cmd
14-
$cmd --release
54+
echo "can't run tests on $target"
55+
else
56+
cmd="cargo test --all --target $target $extra_flags"
1557

16-
# unstable with a feature
17-
$cmd --features 'unstable'
18-
$cmd --release --features 'unstable'
58+
# stable by default
59+
$cmd
60+
$cmd --release
1961

20-
# also run the reference tests
21-
$cmd --features 'unstable libm-test/test-musl-serialized'
22-
$cmd --release --features 'unstable libm-test/test-musl-serialized'
62+
# unstable with a feature
63+
$cmd --features 'unstable'
64+
$cmd --release --features 'unstable'
65+
fi

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