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Run tests against MPFR on CI where possible

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This effectively gives us tests against infinite-precision results on
MacOS and x86+sse Linux.
This commit is contained in:
Trevor Gross 2024-10-21 17:41:42 -05:00
parent 64131ec5cd
commit 54c8ae0980
4 changed files with 19 additions and 3 deletions
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2
library/compiler-builtins/libm/ci/docker/aarch64-unknown-linux-gnu/Dockerfile
View file

@ -3,7 +3,7 @@ FROM ubuntu:24.04
RUN apt-get update && \
apt-get install -y --no-install-recommends \
gcc libc6-dev ca-certificates \
gcc-aarch64-linux-gnu libc6-dev-arm64-cross \
gcc-aarch64-linux-gnu m4 make libc6-dev-arm64-cross \
qemu-user-static
ENV TOOLCHAIN_PREFIX=aarch64-linux-gnu-

2
library/compiler-builtins/libm/ci/docker/i686-unknown-linux-gnu/Dockerfile
View file

@ -2,4 +2,4 @@ FROM ubuntu:24.04
RUN apt-get update && \
apt-get install -y --no-install-recommends \
gcc-multilib libc6-dev ca-certificates
gcc-multilib m4 make libc6-dev ca-certificates

2
library/compiler-builtins/libm/ci/docker/x86_64-unknown-linux-gnu/Dockerfile
View file

@ -2,4 +2,4 @@ FROM ubuntu:24.04
RUN apt-get update && \
apt-get install -y --no-install-recommends \
gcc libc6-dev ca-certificates
gcc m4 make libc6-dev ca-certificates

16
library/compiler-builtins/libm/ci/run.sh
View file

@ -35,6 +35,22 @@ case "$target" in
*) extra_flags="$extra_flags --features libm-test/build-musl" ;;
esac
# Configure which targets test against MPFR
case "$target" in
# MSVC cannot link MPFR
*windows-msvc*) ;;
# FIXME: MinGW should be able to build MPFR, but setup in CI is nontrivial.
*windows-gnu*) ;;
# Targets that aren't cross compiled work fine
# FIXME(ci): we should be able to enable aarch64 Linux here once GHA
# support rolls out.
x86_64*) extra_flags="$extra_flags --features libm-test/test-multiprecision" ;;
# i686 works fine, i586 does not
i686*) extra_flags="$extra_flags --features libm-test/test-multiprecision" ;;
# Apple aarch64 is native
aarch64*apple*) extra_flags="$extra_flags --features libm-test/test-multiprecision" ;;
esac
# FIXME: `STATUS_DLL_NOT_FOUND` testing macros on CI.
# <https://github.com/rust-lang/rust/issues/128944>
case "$target" in