From a67c830243a12ac7ce9d46aa5f5aef6c2374ec39 Mon Sep 17 00:00:00 2001
From: "Austin S. Hemmelgarn" <austin@netdata.cloud>
Date: Mon, 8 Nov 2021 07:49:18 -0500
Subject: Add protobuf to `-W buildinfo` output. (#11634)

* Re-sort buildinfo macros.

* Add protobuf to buildinfo output.

* Add info about whether protobuf is from the system or bundled.

* Reorganize checks to be slightly saner.

* Move declaration to the correct place.
---
 configure.ac | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 4b42d8481b..f9d051548d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -700,6 +700,7 @@ AS_IF(
 )
 else
     AC_MSG_NOTICE([using bundled protobuf])
+    AC_DEFINE([BUNDLED_PROTOBUF], [1], [Using a bundled copy of protobuf])
     PROTOC="\$(abs_top_srcdir)/externaldeps/protobuf/src/protoc"
     PROTOBUF_CFLAGS="-I \$(abs_top_srcdir)/externaldeps/protobuf/src"
     PROTOBUF_LIBS="\$(abs_top_srcdir)/externaldeps/protobuf/src/.libs/libprotobuf.a"
@@ -714,6 +715,10 @@ AS_IF(
     [have_CXX_compiler=yes]
 )
 
+if test "${have_libprotobuf}" == "yes" && test "${have_CXX_compiler}" == "yes"; then
+    AC_DEFINE([HAVE_PROTOBUF], [1], [Protobuf is available])
+fi
+
 AC_MSG_CHECKING([if Cloud functionality should be enabled])
 AC_MSG_RESULT([${enable_cloud}])
 if test "$aclk_ng" = "no"; then
-- 
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