From 6337d0f6082006395d12bfb8ccf16d116a7a3249 Mon Sep 17 00:00:00 2001
From: evgeny <evgeny@adaptto.ru>
Date: Sun, 9 Aug 2026 14:01:31 +0300
Subject: [PATCH] tests: add -I$(srcdir) to AM_CPPFLAGS for test_utils.h in
 VPATH builds

---
 tests/Makefile.am | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 3d12fff7..a573a1c9 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -78,7 +78,7 @@ noinst_PROGRAMS =
 
 # Basic includes
 AM_CFLAGS = -g
-AM_CPPFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/src/transport_layer -I$(top_srcdir)/src/routing_layer -I$(top_srcdir)/lib
+AM_CPPFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/src/transport_layer -I$(top_srcdir)/src/routing_layer -I$(top_srcdir)/lib -I$(srcdir)
 LIBUTUN = $(top_builddir)/src/libutun.a
 
 # Windows-specific libraries