tree 0d650ec9c4e05d892c8d7fc99bb334fffb52c47c
parent 037970ef8d8e5b1d9d3d6defc9aa3886dbfea29a
author Takuto Ikuta <tikuta@google.com> 1756368786 +0900
committer GN LUCI <gn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1756435962 -0700

Check all targets to find duplicated outputs.

Currently, GN doesn't find duplicated outputs between different
toolchain target. To fix this, I changed to see all_targets_ instead of
default_toolchain_targets_ for duplicated output error.

This is to fix error in
https://ci.chromium.org/ui/p/chromium/builders/try/ios-catalyst/2510/overview

With this CL error for the build config changed from

```
Two or more targets generate the same output:
  sdk/xcode_links/MacOSX26.0.sdk/usr/include/DarwinBasic.modulemap

This is can often be fixed by changing one of the target names, or by
setting an output_name on one of them.

Collisions:
  //buildtools/third_party/libc++:copy_sysroot_modulemaps(//build/toolchain/ios:ios_clang_x64)
```
to

```
Two or more targets generate the same output:
  sdk/xcode_links/MacOSX26.0.sdk/usr/include/DarwinBasic.modulemap

This is can often be fixed by changing one of the target names, or by
setting an output_name on one of them.

Collisions:
  //buildtools/third_party/libc++:copy_sysroot_modulemaps(//build/toolchain/ios:ios_clang_x64)
  //buildtools/third_party/libc++:copy_sysroot_modulemaps(//build/toolchain/mac:clang_arm64)
```

Change-Id: I6f95854c54f33c6809afc1cb43715e33f0677555
Reviewed-on: https://gn-review.googlesource.com/c/gn/+/19760
Reviewed-by: Sylvain Defresne <sdefresne@chromium.org>
Commit-Queue: Takuto Ikuta <tikuta@google.com>