Files
dev/patches/rules_rust_windows_msvc_direct_link_args.patch
zeekayandHanzo Dev 6cbbea2d03 merge: just-every/code v0.6.169 (e4fe007150) — keep Hanzo identity
Our history is just-every's with author emails rewritten, so the graphs are
disjoint and git finds no merge base. Supplied one by hand: d1f1f51a41, the
just-every commit matching our Oct-2025 fork point (22 files apart). 9618
upstream commits, 7004 files, +1.81M/-159k, 37 conflicts.

Resolution:
- Upstream code where our side was the Oct-2025 prototype of a feature they
  have since reimplemented 3-5x larger (agent_runs, browser_sessions,
  history_cell/{agent,browser}, the vt100 harness and its snapshots).
- Upstream's config.rs module split (builder/defaults/sources/validation)
  kept; zen5-coder and the provider-follows-model rule re-applied on top.
- Ours where the file IS the identity: README, package.json, postinstall,
  release notes pipeline, integration-zed.
- Hybrid where upstream improved a file we had branded: updates.rs (their
  release-repo migration, our hanzoai/dev), release.yml (their fail-fast npm
  auth check, our package name), chatwidget.rs (their turn handling, our
  HANZO_USER_KEY hint), exec human output (their 237 lines, our banner).

Superseded and dropped deliberately: our resume_command_name() coder-alias
hack — upstream's derive_resume_command_name() reads the invocation basename
generically, which yields "dev" for us.

LLM.md now records the real topology and the sync point; AGENTS.md and
CLAUDE.md are symlinks to it again. Single parent on purpose: adopting
jecode/main as a second parent would re-import 13,742 commits carrying the
upstream author emails a prior rewrite deliberately removed.

Version 0.2.188 -> 0.2.189.

Co-authored-by: Hanzo Dev <[email protected]>
2026-08-05 23:09:12 -07:00

97 lines
4.3 KiB
Diff

--- a/rust/private/rustc.bzl
+++ b/rust/private/rustc.bzl
@@ -468,11 +468,25 @@
filtered_args.append(version)
# Keep library search path flags
+ elif processed_arg == "-L" and i + 1 < len(link_args):
+ path = link_args[i + 1]
+ if ld_is_direct_driver and toolchain.target_os == "windows" and toolchain.target_abi == "msvc":
+ skip_next = True
+ continue
+ filtered_args.extend([processed_arg, path])
+ skip_next = True
+
elif processed_arg.startswith("-L"):
+ if ld_is_direct_driver and toolchain.target_os == "windows" and toolchain.target_abi == "msvc":
+ continue
filtered_args.append(processed_arg)
# Keep sysroot flags (as single or two-part arguments)
elif processed_arg == "--sysroot" or processed_arg.startswith("--sysroot="):
+ if ld_is_direct_driver and toolchain.target_os == "windows" and toolchain.target_abi == "msvc":
+ if processed_arg == "--sysroot" and i + 1 < len(link_args):
+ skip_next = True
+ continue
filtered_args.append(processed_arg)
if processed_arg == "--sysroot" and i + 1 < len(link_args):
# Two-part argument, keep the next arg too
@@ -2943,8 +2957,10 @@
use_pic,
ambiguous_libs,
get_lib_name,
+ for_windows = False,
for_darwin = False,
- flavor_msvc = False):
+ flavor_msvc = False,
+ use_direct_driver = False):
"""_summary_
Args:
@@ -2952,8 +2968,10 @@
use_pic (_type_): _description_
ambiguous_libs (_type_): _description_
get_lib_name (_type_): _description_
+ for_windows (bool, optional): _description_. Defaults to False.
for_darwin (bool, optional): _description_. Defaults to False.
flavor_msvc (bool, optional): _description_. Defaults to False.
+ use_direct_driver (bool, optional): _description_. Defaults to False.
Returns:
_type_: _description_
@@ -2997,6 +3015,11 @@
):
return [] if for_darwin else ["-lstatic=%s" % get_lib_name(artifact)]
+ if for_windows and flavor_msvc and use_direct_driver and not artifact.basename.endswith(".lib"):
+ return [
+ "-Clink-arg={}".format(artifact.path),
+ ]
+
if flavor_msvc:
return [
"-lstatic=%s" % get_lib_name(artifact),
@@ -3045,7 +3068,7 @@
])
elif include_link_flags:
get_lib_name = get_lib_name_for_windows if flavor_msvc else get_lib_name_default
- ret.extend(portable_link_flags(lib, use_pic, ambiguous_libs, get_lib_name, flavor_msvc = flavor_msvc))
+ ret.extend(portable_link_flags(lib, use_pic, ambiguous_libs, get_lib_name, for_windows = True, flavor_msvc = flavor_msvc, use_direct_driver = use_direct_driver))
# Windows toolchains can inherit POSIX defaults like -pthread from C deps,
# which fails to link with the MinGW/LLD toolchain. Drop them here.
@@ -3257,11 +3280,18 @@
format_each = "-Lnative=%s",
)
if include_link_flags:
- args.add_all(
- runtime_libs,
- map_each = get_lib_name,
- format_each = static_runtime_link_format,
- )
+ if toolchain.target_os == "windows" and toolchain.target_abi == "msvc" and use_direct_link_driver:
+ for runtime_lib in runtime_libs.to_list():
+ if runtime_lib.basename.endswith(".lib"):
+ args.add(get_lib_name(runtime_lib), format = static_runtime_link_format)
+ else:
+ args.add(runtime_lib.path, format = "--codegen=link-arg=%s")
+ else:
+ args.add_all(
+ runtime_libs,
+ map_each = get_lib_name,
+ format_each = static_runtime_link_format,
+ )
def _get_dirname(file):
"""A helper function for `_add_native_link_flags`.