diff --git a/configure.ac b/configure.ac index 290d997152..360c354ebc 100644 --- a/configure.ac +++ b/configure.ac @@ -2254,6 +2254,24 @@ fi AC_SUBST(rust_vendor_comment) AM_CONDITIONAL([HAVE_RUST_VENDOR], [test "x$have_rust_vendor" = "xyes"]) +# Check for bindgen + AC_PATH_PROG([BINDGEN], [bindgen], [no]) + if test "x$BINDGEN" != "xno"; then + bindgen_version=$($BINDGEN --version 2>&1 | cut -d' ' -f2-) + min_bindgen_version="0.66.0" + AS_VERSION_COMPARE([$bindgen_version], [$min_bindgen_version], + [bindgen_ok="no"], + [bindgen_ok="yes"], + [bindgen_ok="yes"]) + if test "x$bindgen_ok" != "xyes"; then + echo " Warning: bindgen must be at least version $min_bindgen_version," + echo " found $bindgen_version." + echo " To update: cargo install --force bindgen" + BINDGEN="no" + fi + fi + AM_CONDITIONAL([HAVE_BINDGEN], [test "x$BINDGEN" != "xno"]) + have_rust_headers="no" AC_MSG_CHECKING(for $srcdir/rust/dist/rust-bindings.h) if test -f "$srcdir/rust/dist/rust-bindings.h"; then