Fix FreeBSD CI

.cirrus.yml

@@ -1,21 +1,23 @@
-# FIXME re-enable once https://github.com/rust-lang/rust/issues/134863 is fixed.
-# task:
-#   name: freebsd
-#   freebsd_instance:
-#     image: freebsd-13-2-release-amd64
-#   setup_rust_script:
-#     - pkg install -y git-tiny binutils
-#     - curl https://sh.rustup.rs -sSf --output rustup.sh
-#     - sh rustup.sh --default-toolchain none -y --profile=minimal
-#   target_cache:
-#     folder: build/cg_clif
-#   prepare_script:
-#     - . $HOME/.cargo/env
-#     - ./y.sh prepare
-#   test_script:
-#     - . $HOME/.cargo/env
-#     # Disabling incr comp reduces cache size and incr comp doesn't save as much
-#     # on CI anyway.
-#     - export CARGO_BUILD_INCREMENTAL=false
-#     # Skip rand as it fails on FreeBSD due to rust-random/rand#1355
-#     - ./y.sh test --skip-test test.rust-random/rand
+task:
+  name: freebsd
+  freebsd_instance:
+    image_family: freebsd-14-2
+  setup_rust_script:
+    - pkg install -y git-tiny binutils
+    - curl https://sh.rustup.rs -sSf --output rustup.sh
+    - sh rustup.sh --default-toolchain none -y --profile=minimal
+  target_cache:
+    folder: build/cg_clif
+  prepare_script:
+    - . $HOME/.cargo/env
+    - ./y.sh prepare
+  test_script:
+    - . $HOME/.cargo/env
+    # Disabling incr comp reduces cache size and incr comp doesn't save as much
+    # on CI anyway.
+    - export CARGO_BUILD_INCREMENTAL=false
+    # FIXME(rust-lang/rust#134863) necessary to avoid error when dlopening proc
+    # macros during compilation of cg_clif.
+    - export LD_STATIC_TLS_EXTRA=4096
+    # Skip rand as it fails on FreeBSD due to rust-random/rand#1355
+    - ./y.sh test --skip-test test.rust-random/rand