tree 460b505c9dab178817e611b52b346c33ee25415f
parent 196bbd49e57907ce2e9d951d93757f2962932b7d
author Lei Zhang <thestig@chromium.org> 1669840571 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1669840571 +0000

Avoid leaking freetype compiler flags to the rest of the project.

Add freetype_private_config so FreeType can suppress the unused
functions warning in its own build target, while not transitively
affecting all its dependencies. With this CL, Clang will emit warnings
when it detects unused functions in first party PDFium code, as
expected.

Change-Id: I7eec59f584dab4d634a1b0e17a0db46184fde995
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/101893
Reviewed-by: Nigi <nigi@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>