From b7dad79533873cb1a4484e0f69fa9acae0204e66 Mon Sep 17 00:00:00 2001
From: SoftFever <softfeverever@gmail.com>
Date: Thu, 12 Mar 2026 21:04:58 +0800
Subject: [PATCH] Fix OrcaSlicer_profile_validator link error with undefined
 nsvg symbols

When ORCA_TOOLS is enabled, the profile_validator target links libslic3r
which uses nsvg functions, but no translation unit in its link set defines
NANOSVG_IMPLEMENTATION. Add it to the validator source file.
---
 src/dev-utils/OrcaSlicer_profile_validator.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/dev-utils/OrcaSlicer_profile_validator.cpp b/src/dev-utils/OrcaSlicer_profile_validator.cpp
index f92b14637c..2f4077d59e 100644
--- a/src/dev-utils/OrcaSlicer_profile_validator.cpp
+++ b/src/dev-utils/OrcaSlicer_profile_validator.cpp
@@ -1,3 +1,5 @@
+#define NANOSVG_IMPLEMENTATION
+#include "nanosvg/nanosvg.h"
 #include "libslic3r/GCode.hpp"
 #include "libslic3r/Preset.hpp"
 #include "libslic3r/Config.hpp"