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4 changes: 4 additions & 0 deletions .github/workflows/ci.yml
Original file line number Diff line number Diff line change
Expand Up @@ -160,6 +160,7 @@ jobs:
- i686-pc-windows-msvc
- i686-unknown-linux-gnu
- i686-unknown-linux-musl
- mipsel-unknown-linux-gnu
- x86_64-pc-windows-gnu
- x86_64-pc-windows-msvc
- x86_64-apple-darwin
Expand Down Expand Up @@ -245,6 +246,9 @@ jobs:
- target: i686-unknown-linux-musl
host_os: ubuntu-18.04

- target: mipsel-unknown-linux-gnu
host_os: ubuntu-18.04

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In addition to adding an entry to the test: matrix, we should add a similar entry to the coverage: matrix. (One of my primary interests in this PR is increasing the test coverage of the fallback implementations.)

- target: x86_64-pc-windows-gnu
host_os: windows-latest

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7 changes: 7 additions & 0 deletions mk/cargo.sh
Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ IFS=$'\n\t'
rustflags_self_contained="-Clink-self-contained=yes -Clinker=rust-lld"
qemu_aarch64="qemu-aarch64 -L /usr/aarch64-linux-gnu"
qemu_arm="qemu-arm -L /usr/arm-linux-gnueabihf"
qemu_mipsel="qemu-system-mipsel -L /usr/mipsel-linux-gnu"

# Avoid putting the Android tools in `$PATH` because there are tools in this
# directory like `clang` that would conflict with the same-named tools that may
Expand Down Expand Up @@ -90,6 +91,12 @@ case $target in
export AR_i686_unknown_linux_musl=llvm-ar-$llvm_version
export CARGO_TARGET_I686_UNKNOWN_LINUX_MUSL_RUSTFLAGS="$rustflags_self_contained"
;;
mipsel-unknown-linux-gnu)
export CC_mipsel_unknown_linux_gnu=mipsel-linux-gnu-gcc
export AR_mipsel_unknown_linux_gnu=mipsel-linux-gnu-gcc-ar
export CARGO_TARGET_MIPSEL_UNKNOWN_LINUX_GNU_LINKER=mipsel-linux-gnu-gcc
export CARGO_TARGET_MIPSEL_UNKNOWN_LINUX_GNU_RUNNER="$qemu_mipsel"
;;
x86_64-unknown-linux-musl)
export CC_x86_64_unknown_linux_musl=clang-$llvm_version
export AR_x86_64_unknown_linux_musl=llvm-ar-$llvm_version
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6 changes: 6 additions & 0 deletions mk/install-build-tools.sh
Original file line number Diff line number Diff line change
Expand Up @@ -65,6 +65,12 @@ case $target in
--target=i686-unknown-linux-musl|--target=x86_64-unknown-linux-musl)
use_clang=1
;;
--target=mipsel-unknown-linux-gnu)
install_packages \
qemu-user \
gcc-mipsel-linux-gnu \
libc6-dev-mipsel-cross
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briansmith marked this conversation as resolved.
;;
--target=wasm32-unknown-unknown)
# The version of wasm-bindgen-cli must match the wasm-bindgen version.
wasm_bindgen_version=$(cargo metadata --format-version 1 | jq -r '.packages | map(select( .name == "wasm-bindgen")) | map(.version) | .[0]')
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