commit 61674c854cdd8cfdb88a1a4baef379f24ba0cf3a
author Lei Zhang <thestig@chromium.org> Tue Sep 19 15:27:10 2017 -0700
committer Chromium commit bot <commit-bot@chromium.org> Wed Sep 20 12:36:04 2017 +0000
tree 4f5a1f46c7feb64c8d9b089dc63da054d4643cf7
parent 61f2f4812e28caa0c62c2e6899ed490fc8ad9e19

Get system lcms2 config using pkg-config.

BUG=chromium:765914

Change-Id: I187507cd87ff5d88be37ce07216ffa3d7ff7bb83
Reviewed-on: https://pdfium-review.googlesource.com/14411
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>

third_party/BUILD.gn

diff --git a/third_party/BUILD.gn b/third_party/BUILD.gn
index cea96d0..3411b65 100644
--- a/third_party/BUILD.gn
+++ b/third_party/BUILD.gn
@@ -3,6 +3,7 @@
 # found in the LICENSE file.
 
 import("//build/config/arm.gni")
+import("//build/config/linux/pkg_config.gni")
 import("//build_overrides/build.gni")
 import("../pdfium.gni")
 
@@ -337,14 +338,15 @@
   }
 }
 
-config("system_lcms2_config") {
-  libs = [ "lcms2" ]
-  defines = [ "USE_SYSTEM_LCMS2" ]
+if (use_system_lcms2) {
+  pkg_config("lcms2_from_pkgconfig") {
+    defines = [ "USE_SYSTEM_LCMS2" ]
+    packages = [ "lcms2" ]
+  }
 }
-
 group("lcms2") {
   if (use_system_lcms2) {
-    public_configs = [ ":system_lcms2_config" ]
+    public_configs = [ ":lcms2_from_pkgconfig" ]
   } else {
     public_deps = [
       ":fx_lcms2",