diff options
Diffstat (limited to 'rust/private/rustc.bzl')
| -rw-r--r-- | rust/private/rustc.bzl | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/rust/private/rustc.bzl b/rust/private/rustc.bzl index 4abfdba1..e1012230 100644 --- a/rust/private/rustc.bzl +++ b/rust/private/rustc.bzl @@ -38,6 +38,7 @@ load( "make_static_lib_symlink", "relativize", ) +load(":utils.bzl", "is_std_dylib") BuildInfo = _BuildInfo @@ -1035,6 +1036,9 @@ def construct_arguments( # https://doc.rust-lang.org/rustc/instrument-coverage.html rustc_flags.add("--codegen=instrument-coverage") + if toolchain._experimental_link_std_dylib: + rustc_flags.add("--codegen=prefer-dynamic") + # Make bin crate data deps available to tests. for data in getattr(attr, "data", []): if rust_common.crate_info in data: @@ -1724,6 +1728,16 @@ def _compute_rpaths(toolchain, output_dir, dep_info, use_pic): for lib in linker_input.libraries if _is_dylib(lib) ] + + # Include std dylib if dylib linkage is enabled + if toolchain._experimental_link_std_dylib: + # TODO: Make toolchain.rust_std to only include libstd.so + # When dylib linkage is enabled, toolchain.rust_std should only need to + # include libstd.so. Hence, no filtering needed. + for file in toolchain.rust_std.to_list(): + if is_std_dylib(file): + dylibs.append(file) + if not dylibs: return depset([]) |