tree 082a97a813b06e80bf774dfdf38d47f488506046
parent 8707f1b5c5f6b66bbcb57b9873e9ee4157be80ab
author Matt Stark <msta@google.com> 1789611212 +1000
committer gn-scoped@luci-project-accounts.iam.gserviceaccount.com <gn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1790230660 -0700

Support conditional sources for gn check.

Suppose you have foo_linux.cc including bar.h, and:
```
source_set("foo") {
  sources = [ "foo.cc" ]
  if (is_linux) {
    sources += [ "foo_linux.cc" ]
  }
}
```

Previously, we would suggest `gn edit "add deps //:bar"` //:foo`.
Now, we no longer output the gn edit suggestion, and instead suggest
doing so inside an is_linux conditional.

Change-Id: Iac7fb49959fb6437b5ffd2595614bf526a6a6964
Reviewed-on: https://gn-review.googlesource.com/c/gn/+/26680
Reviewed-by: Takuto Ikuta <tikuta@google.com>
Commit-Queue: Matt Stark <msta@google.com>