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| author | Andrew Weintraub <asweintraub@google.com> | 2017-11-29 23:27:10 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-11-29 23:27:10 +0000 |
| commit | 98b56332e9b5c04cde680301a8b0685590c3b922 (patch) | |
| tree | 97b1f6f67b60678f37844322ccb0a657f9b3266c /third_party/BUILD.gn | |
| parent | 02f46ae70560c4bd70950faa1496e0c6b244ff8d (diff) | |
| download | pdfium-98b56332e9b5c04cde680301a8b0685590c3b922.tar.xz | |
Allow building pdfium against the system version of libpng.
Bug:
Change-Id: I0c930ca30637f58af3b60ed8f1383bd9234a1723
Reviewed-on: https://pdfium-review.googlesource.com/19850
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'third_party/BUILD.gn')
| -rw-r--r-- | third_party/BUILD.gn | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/third_party/BUILD.gn b/third_party/BUILD.gn index a188f56194..3861f6aed7 100644 --- a/third_party/BUILD.gn +++ b/third_party/BUILD.gn @@ -398,6 +398,21 @@ static_library("fx_libopenjpeg") { ] } +config("system_libpng_config") { + libs = [ "png" ] + defines = [ "USE_SYSTEM_LIBPNG" ] +} + +group("png") { + if (use_system_libpng) { + public_configs = [ ":system_libpng_config" ] + } else { + public_deps = [ + ":fx_lpng", + ] + } +} + static_library("fx_lpng") { configs -= [ "//build/config/compiler:chromium_code" ] configs += [ |