From 96e318fd6dd6c1992256fdcee6db9c7dd6a443a2 Mon Sep 17 00:00:00 2001
From: 0xFEEDC0DE64 <daniel@brunner.ninja>
Date: Tue, 21 Mar 2023 17:37:16 +0100
Subject: [PATCH] Fix compilation under linux

---
 src/strutils.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/strutils.h b/src/strutils.h
index f21a4f6..3f1ba06 100644
--- a/src/strutils.h
+++ b/src/strutils.h
@@ -16,8 +16,10 @@ inline std::string toString(int16_t val) { return std::to_string(val); }
 inline std::string toString(uint16_t val) { return std::to_string(val); }
 inline std::string toString(int32_t val) { return std::to_string(val); }
 inline std::string toString(uint32_t val) { return std::to_string(val); }
+#ifdef IDF_VER
 inline std::string toString(int val) { return std::to_string(val); }
 inline std::string toString(unsigned int val) { return std::to_string(val); }
+#endif
 inline std::string toString(int64_t val) { return std::to_string(val); }
 inline std::string toString(uint64_t val) { return std::to_string(val); }
 inline std::string toString(float val) { return std::to_string(val); }
@@ -30,8 +32,10 @@ inline std::string toString(std::optional<int16_t> val) { if (val) return toStri
 inline std::string toString(std::optional<uint16_t> val) { if (val) return toString(*val); else return {}; }
 inline std::string toString(std::optional<int32_t> val) { if (val) return toString(*val); else return {}; }
 inline std::string toString(std::optional<uint32_t> val) { if (val) return toString(*val); else return {}; }
+#ifdef IDF_VER
 inline std::string toString(std::optional<int> val) { if (val) return toString(*val); else return {}; }
 inline std::string toString(std::optional<unsigned int> val) { if (val) return toString(*val); else return {}; }
+#endif
 inline std::string toString(std::optional<int64_t> val) { if (val) return toString(*val); else return {}; }
 inline std::string toString(std::optional<uint64_t> val) { if (val) return toString(*val); else return {}; }
 inline std::string toString(std::optional<float> val) { if (val) return toString(*val); else return {}; }