From c3bcac7085a9210a57c49b7010139323b8de8cb9 Mon Sep 17 00:00:00 2001
From: nakmak98 <nakmak1998@yandex.ru>
Date: Sun, 9 Nov 2025 18:01:44 +0300
Subject: [PATCH] Fixed std::filesystem library linking for gcc>=9

libstdc++fs may not be present in the system, as std::filesystem is included in libstdc++ starting from gcc9, so a conditional statement has been added to CMakeLists.txt to handle linking depending on the compiler version.
---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 90ee16c..9a351dc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,7 +12,7 @@ set(CMAKE_CXX_EXTENSIONS OFF)
 if (CMAKE_SYSTEM_NAME STREQUAL "Darwin")
 	include_directories(SYSTEM /usr/local/include)
 elseif (CMAKE_SYSTEM_NAME STREQUAL "Linux")
-	link_libraries(stdc++fs)
+	link_libraries( "$<$<AND:$<CXX_COMPILER_ID:GNU>,$<VERSION_LESS:$<CXX_COMPILER_VERSION>,9.0>>:-lstdc++fs>" )
 elseif (CMAKE_SYSTEM_NAME STREQUAL "Windows")
 	add_compile_definitions(NOMINMAX WIN32_LEAN_AND_MEAN)
 else()