From 456c75bf483c91190c1c643984a34cca0c36c1e6 Mon Sep 17 00:00:00 2001
From: Shuai Zhang <zhangshuai.ustc@gmail.com>
Date: Wed, 31 Jul 2024 09:53:15 +0800
Subject: [PATCH] comment: Prevent adding new features to symbolize detection
 via the preprocessor.

According to sergiud, glog project have made a decision moving away
from using preprocessor logic. Add a comment to prevent people get
confused.
---
 src/symbolize.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/symbolize.h b/src/symbolize.h
index d9ca52ddc..cb79c2da7 100644
--- a/src/symbolize.h
+++ b/src/symbolize.h
@@ -77,6 +77,8 @@
 #  error "symbolize.h" was not included correctly.
 #endif
 
+// INFO(sergiud): Add new features to build system instead of here.
+// See GitHub pull request !1114 for a detail discussion.
 #ifndef GLOG_NO_SYMBOLIZE_DETECTION
 #  ifndef HAVE_SYMBOLIZE
 // defined by gcc