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Test 32-bit MinGW #434

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Merged
kornelski merged 1 commit into from
Jan 20, 2026
Merged

Test 32-bit MinGW #434

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39 changes: 38 additions & 1 deletion .github/workflows/ci.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -69,6 +69,7 @@ jobs:
matrix:
thing:
- stable
- i686-mingw
- arm-android
- arm64-android
- i686-android
Expand Down Expand Up @@ -184,6 +185,16 @@ jobs:
LIBRARY_PATH: "C:\\msys64\\usr\\lib"
# CI's Windows doesn't have required root certs
extra_test_args: --workspace --exclude tokio-boring --exclude hyper-boring
- thing: i686-mingw
target: i686-pc-windows-gnu
rust: stable
os: windows-latest
check_only: true
custom_env:
CMAKE_GENERATOR: "MinGW Makefiles"
COLLECT_GCC: null
# CI's Windows doesn't have required root certs
extra_test_args: --workspace --exclude tokio-boring --exclude hyper-boring
- thing: i686-msvc
target: i686-pc-windows-msvc
rust: stable-x86_64-msvc
Expand Down Expand Up @@ -232,6 +243,32 @@ jobs:
if: startsWith(matrix.os, 'windows')
run: choco install nasm
shell: cmd
- name: Setup 32-bit MSYS2
if: matrix.thing == 'i686-mingw'
uses: msys2/setup-msys2@v2
id: msys2
with:
msystem: MINGW32
path-type: inherit
install: >-
mingw-w64-i686-gcc
mingw-w64-i686-cmake
- name: Setup 32-bit MSYS2 Env vars
if: matrix.thing == 'i686-mingw'
shell: bash
run: |
MSYS_ROOT='${{ steps.msys2.outputs.msys2-location }}'
test -d "$MSYS_ROOT\\mingw32\\bin"
echo >> $GITHUB_PATH "$MSYS_ROOT\\mingw32\\bin"
echo >> $GITHUB_PATH "$MSYS_ROOT\\usr\\bin"
echo >> $GITHUB_ENV CC="$MSYS_ROOT\\mingw32\\bin\\gcc"
echo >> $GITHUB_ENV CXX="$MSYS_ROOT\\mingw32\\bin\\g++"
echo >> $GITHUB_ENV AR="$MSYS_ROOT\\mingw32\\bin\\ar"
echo >> $GITHUB_ENV CFLAGS="-mlong-double-64 -I$MSYS_ROOT\\mingw32\\include"
echo >> $GITHUB_ENV CXXFLAGS="-mlong-double-64 -I$MSYS_ROOT\\mingw32\\include"
echo >> $GITHUB_ENV BINDGEN_EXTRA_CLANG_ARGS="-mlong-double-64 -I$MSYS_ROOT\\mingw32\\include"
echo >> $GITHUB_ENV LIBRARY_PATH="$MSYS_ROOT\\mingw32\\lib"
echo >> $GITHUB_ENV LDFLAGS="-L$MSYS_ROOT\\mingw32\\lib"
- name: Install LLVM and Clang
if: startsWith(matrix.os, 'windows')
uses: KyleMayes/install-llvm-action@v1
Expand All @@ -246,7 +283,7 @@ jobs:
run: echo "CARGO_TARGET_$(echo ${{ matrix.target }} | tr \\-a-z _A-Z)_LINKER=$ANDROID_NDK/toolchains/llvm/prebuilt/linux-x86_64/bin/$(echo ${{ matrix.target }} | sed s/armv7/armv7a/)21-clang++" >> "$GITHUB_ENV"
- name: Build tests
# We `build` because we want the linker to verify we are cross-compiling correctly for check-only targets.
run: cargo build --target ${{ matrix.target }} --tests ${{ matrix.extra_test_args }}
run: cargo build -v --target ${{ matrix.target }} --tests ${{ matrix.extra_test_args }}
shell: bash
env: ${{ matrix.custom_env }}
- name: Run tests (skip=${{ matrix.check_only }})
Expand Down
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