diff options
Diffstat (limited to 'scripts/rust_is_available.sh')
| -rwxr-xr-x | scripts/rust_is_available.sh | 50 |
1 files changed, 34 insertions, 16 deletions
diff --git a/scripts/rust_is_available.sh b/scripts/rust_is_available.sh index 117018946b57..d2323de0692c 100755 --- a/scripts/rust_is_available.sh +++ b/scripts/rust_is_available.sh @@ -117,20 +117,18 @@ if [ "$rust_compiler_cversion" -lt "$rust_compiler_min_cversion" ]; then echo >&2 "***" exit 1 fi -if [ "$rust_compiler_cversion" -gt "$rust_compiler_min_cversion" ]; then - echo >&2 "***" - echo >&2 "*** Rust compiler '$RUSTC' is too new. This may or may not work." - echo >&2 "*** Your version: $rust_compiler_version" - echo >&2 "*** Expected version: $rust_compiler_min_version" - echo >&2 "***" - warning=1 -fi # Check that the Rust bindings generator is suitable. # # Non-stable and distributions' versions may have a version suffix, e.g. `-dev`. +# +# The dummy parameter `workaround-for-0.69.0` is required to support 0.69.0 +# (https://github.com/rust-lang/rust-bindgen/pull/2678) and 0.71.0 +# (https://github.com/rust-lang/rust-bindgen/pull/3040). It can be removed when +# the minimum version is upgraded past the latter (0.69.1 and 0.71.1 both fixed +# the issue). rust_bindings_generator_output=$( \ - LC_ALL=C "$BINDGEN" --version 2>/dev/null + LC_ALL=C "$BINDGEN" --version workaround-for-0.69.0 2>/dev/null ) || rust_bindings_generator_code=$? if [ -n "$rust_bindings_generator_code" ]; then echo >&2 "***" @@ -165,13 +163,18 @@ if [ "$rust_bindings_generator_cversion" -lt "$rust_bindings_generator_min_cvers echo >&2 "***" exit 1 fi -if [ "$rust_bindings_generator_cversion" -gt "$rust_bindings_generator_min_cversion" ]; then - echo >&2 "***" - echo >&2 "*** Rust bindings generator '$BINDGEN' is too new. This may or may not work." - echo >&2 "*** Your version: $rust_bindings_generator_version" - echo >&2 "*** Expected version: $rust_bindings_generator_min_version" - echo >&2 "***" - warning=1 +if [ "$rust_bindings_generator_cversion" -eq 6600 ] || + [ "$rust_bindings_generator_cversion" -eq 6601 ]; then + # Distributions may have patched the issue (e.g. Debian did). + if ! "$BINDGEN" $(dirname $0)/rust_is_available_bindgen_0_66.h >/dev/null; then + echo >&2 "***" + echo >&2 "*** Rust bindings generator '$BINDGEN' versions 0.66.0 and 0.66.1 may not" + echo >&2 "*** work due to a bug (https://github.com/rust-lang/rust-bindgen/pull/2567)," + echo >&2 "*** unless patched (like Debian's)." + echo >&2 "*** Your version: $rust_bindings_generator_version" + echo >&2 "***" + warning=1 + fi fi # Check that the `libclang` used by the Rust bindings generator is suitable. @@ -224,6 +227,21 @@ if [ "$bindgen_libclang_cversion" -lt "$bindgen_libclang_min_cversion" ]; then exit 1 fi +if [ "$bindgen_libclang_cversion" -ge 1900100 ] && + [ "$rust_bindings_generator_cversion" -lt 6905 ]; then + # Distributions may have patched the issue (e.g. Debian did). + if ! "$BINDGEN" $(dirname $0)/rust_is_available_bindgen_libclang_concat.h | grep -q foofoo; then + echo >&2 "***" + echo >&2 "*** Rust bindings generator '$BINDGEN' < 0.69.5 together with libclang >= 19.1" + echo >&2 "*** may not work due to a bug (https://github.com/rust-lang/rust-bindgen/pull/2824)," + echo >&2 "*** unless patched (like Debian's)." + echo >&2 "*** Your bindgen version: $rust_bindings_generator_version" + echo >&2 "*** Your libclang version: $bindgen_libclang_version" + echo >&2 "***" + warning=1 + fi +fi + # If the C compiler is Clang, then we can also check whether its version # matches the `libclang` version used by the Rust bindings generator. # |