ci: add support for loongarch64-unknown-linux-gnu

(backport <rust-lang#4000>) (cherry picked from commit 705bb12)
tgross35 · Nov 7, 2024 · ca620bc · ca620bc
1 parent 0332911
commit ca620bc
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diff --git a/.github/workflows/full_ci.yml b/.github/workflows/full_ci.yml
@@ -170,6 +170,7 @@ jobs:
           - arm-unknown-linux-musleabihf
           - i686-linux-android
           - i686-unknown-linux-musl
+          - loongarch64-unknown-linux-gnu
           - powerpc-unknown-linux-gnu
           - powerpc64-unknown-linux-gnu
           - powerpc64le-unknown-linux-gnu

diff --git a/ci/docker/loongarch64-unknown-linux-gnu/Dockerfile b/ci/docker/loongarch64-unknown-linux-gnu/Dockerfile
@@ -0,0 +1,12 @@
+FROM ubuntu:24.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        gcc libc6-dev qemu-user ca-certificates \
+        gcc-14-loongarch64-linux-gnu libc6-dev-loong64-cross \
+        linux-headers-generic
+
+ENV CARGO_TARGET_LOONGARCH64_UNKNOWN_LINUX_GNU_LINKER=loongarch64-linux-gnu-gcc-14 \
+    CARGO_TARGET_LOONGARCH64_UNKNOWN_LINUX_GNU_RUNNER="qemu-loongarch64 -L /usr/loongarch64-linux-gnu" \
+    CC_loongarch64_unknown_linux_gnu=loongarch64-linux-gnu-gcc-14 \
+    CFLAGS_loongarch64_unknown_linux_gnu="-mabi=lp64d -fPIC" \
+    PATH=$PATH:/rust/bin