commit a04663c13dfed8f0d1aac31f628244346eeb344f
author Brandon Jones <bajones@chromium.org> Thu Sep 23 20:36:03 2021 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> Thu Sep 23 20:36:03 2021 +0000
tree 21854931abd3db9e0a43b8320304a3cc38398180
parent 0ecd67a3fa3a5d668197fd30ac3111625c9b12a0

Added Abseil as a third-party dependency (Take 2)

Another attempt at https://dawn-review.googlesource.com/c/dawn/+/63780
Depends on https://skia-review.googlesource.com/c/skia/+/451638

This version of the CL fixes the Cmake and Skia compatibility issues
from the previous CL.

Bug: dawn:563
Change-Id: I41a7ee0aef1924df08a9be41e94effb7cd0025df
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/64600
Commit-Queue: Brandon Jones <bajones@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1560493..67d2386 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -94,6 +94,10 @@
 
 set(DAWN_THIRD_PARTY_DIR "${Dawn_SOURCE_DIR}/third_party" CACHE STRING "Directory in which to find third-party dependencies.")
 
+# Recommended setting for compability with future abseil releases.
+set(ABSL_PROPAGATE_CXX_STD ON)
+set(DAWN_ABSEIL_DIR "${DAWN_THIRD_PARTY_DIR}/abseil-cpp" CACHE STRING "Directory in which to find Abseil")
+
 set(DAWN_GLFW_DIR "${DAWN_THIRD_PARTY_DIR}/glfw" CACHE STRING "Directory in which to find GLFW")
 set(DAWN_GLM_DIR "${DAWN_THIRD_PARTY_DIR}/glm" CACHE STRING "Directory in which to find GLM")
 set(DAWN_JINJA2_DIR "${DAWN_THIRD_PARTY_DIR}/jinja2" CACHE STRING "Directory in which to find Jinja2")