From 9aa4640792bd99b232abfe826b0cb0ae72f6644a Mon Sep 17 00:00:00 2001
From: Wouter Klouwen <wouter.klouwen@youview.com>
Date: Sat, 2 Feb 2019 09:06:36 +0000
Subject: cmake: add command line options to output script profiling data

For users of CMake who want to optimize their scripts if they take a
while to run, this commit adds the ability to output profiling data.

To enable this output, it adds the two command line parameters
to select the output path and format.

This commit adds the first profiling format of type ``google-trace``,
which is the output is a JSON file containing Duration events as per the
Google Trace Format specification:

https://docs.google.com/document/d/1CvAClvFfyA5R-
PhYUmn5OOQtYMH4h6I0nSsKchNAySU/preview#
---
 Source/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

(limited to 'Source/CMakeLists.txt')

diff --git a/Source/CMakeLists.txt b/Source/CMakeLists.txt
index 24370aa793..467abe9b65 100644
--- a/Source/CMakeLists.txt
+++ b/Source/CMakeLists.txt
@@ -354,6 +354,7 @@ set(SRCS
   cmMakefileTargetGenerator.cxx
   cmMakefileExecutableTargetGenerator.cxx
   cmMakefileLibraryTargetGenerator.cxx
+  cmMakefileProfilingData.cxx
   cmMakefileUtilityTargetGenerator.cxx
   cmMessageType.h
   cmMessenger.cxx
-- 
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