Reland "siso: add rule for solink_module"

This reverts commit 17072e48c2.

Reason for revert:
android solink_module's command line looks like

 /bin/sh -c ../../third_party/llvm-build/Release+Asserts/bin/clang++ ...

so, if the first argument to /bin/sh is not python3,
it would be clang driver, so add clang_base:link to inputs.


Original change's description:
> Revert "siso: add rule for solink_module"
>
> This reverts commit 5f26db90e4.
>
> Reason for revert:
> https://ci.chromium.org/ui/p/chromium/builders/build/android-build-perf-siso/5307/overview
>
> Original change's description:
> > siso: add rule for solink_module
> >
> > Change-Id: Ie0933bceedfeb3e1e1d074d2165f76655e2c6936
> > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6091050
> > Commit-Queue: Fumitoshi Ukai <ukai@google.com>
> > Auto-Submit: Fumitoshi Ukai <ukai@google.com>
> > Reviewed-by: Junji Watanabe <jwata@google.com>
> > Cr-Commit-Position: refs/heads/main@{#1395273}
>
> Change-Id: Ib13f6641cbab38b3834768ba537163be6cdb837a
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6088301
> Commit-Queue: Fumitoshi Ukai <ukai@google.com>
> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> Reviewed-by: Takuto Ikuta <tikuta@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#1395283}

Change-Id: Iea80300ce27b2c3bbfebac365cc90ecc3a243221
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6090676
Auto-Submit: Fumitoshi Ukai <ukai@google.com>
Reviewed-by: Junji Watanabe <jwata@google.com>
Reviewed-by: Philipp Wollermann <philwo@google.com>
Commit-Queue: Junji Watanabe <jwata@google.com>
Cr-Commit-Position: refs/heads/main@{#1395713}

build/config/siso/clang_unix.star

@@ -46,6 +46,10 @@ def __clang_link(ctx, cmd):
     if args[0] == "/bin/sh":
         args = args[2].split(" ")
     for i, arg in enumerate(args):
+        if i == 0 and not "python3" in arg:
+            clang_base = ctx.fs.canonpath(path.dir(path.dir(arg)))
+            inputs.append(clang_base + ":link")
+            continue
         if i == 1:
             driver = ctx.fs.canonpath(arg)  # driver script
             if ctx.fs.exists(driver):
@@ -263,6 +267,23 @@ def __rules(ctx):
             "platform_ref": "large",
             "timeout": "2m",
         },
+        {
+            "name": "clang/solink_module",
+            "action": "(.*)?solink_module",
+            "handler": "clang_link",
+            "exclude_input_patterns": [
+                "*.cc",
+                "*.h",
+                "*.js",
+                "*.pak",
+                "*.py",
+                "*.stamp",
+            ],
+            "remote": config.get(ctx, "remote-link"),
+            "canonicalize_dir": True,
+            "platform_ref": "large",
+            "timeout": "2m",
+        },
         {
             "name": "clang/link",
             "action": "(.*_)?link",