From c520faed6d0e5e9472622f848ad8512b6c71c8e0 Mon Sep 17 00:00:00 2001
From: flow <flowlnlnln@gmail.com>
Date: Thu, 13 Oct 2022 18:37:44 -0300
Subject: [PATCH] feat: add gulrak/filesystem submodule

... for old macs that don't have std::filesystem in their stdlib.

Signed-off-by: flow <flowlnlnln@gmail.com>
---
 .gitmodules             | 3 +++
 CMakeLists.txt          | 1 +
 launcher/CMakeLists.txt | 1 +
 libraries/README.md     | 8 ++++++++
 libraries/filesystem    | 1 +
 5 files changed, 14 insertions(+)
 create mode 160000 libraries/filesystem

diff --git a/.gitmodules b/.gitmodules
index 534ffd378..efd5de296 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7,3 +7,6 @@
 [submodule "libraries/tomlplusplus"]
 	path = libraries/tomlplusplus
 	url = https://github.com/marzer/tomlplusplus.git
+[submodule "libraries/filesystem"]
+	path = libraries/filesystem
+	url = https://github.com/gulrak/filesystem
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4d1d3d87d..05ea9f669 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -323,6 +323,7 @@ endif()
 add_subdirectory(libraries/katabasis) # An OAuth2 library that tried to do too much
 add_subdirectory(libraries/gamemode)
 add_subdirectory(libraries/murmur2) # Hash for usage with the CurseForge API
+add_subdirectory(libraries/filesystem) # Implementation of std::filesystem for old C++, for usage in old macOS
 
 ############################### Built Artifacts ###############################
 
diff --git a/launcher/CMakeLists.txt b/launcher/CMakeLists.txt
index c58942689..d04f3e4da 100644
--- a/launcher/CMakeLists.txt
+++ b/launcher/CMakeLists.txt
@@ -976,6 +976,7 @@ target_link_libraries(Launcher_logic
     BuildConfig
     Katabasis
     Qt${QT_VERSION_MAJOR}::Widgets
+    ghc_filesystem
 )
 
 if (UNIX AND NOT CYGWIN AND NOT APPLE)
diff --git a/libraries/README.md b/libraries/README.md
index 6297cd9b5..dfb57a655 100644
--- a/libraries/README.md
+++ b/libraries/README.md
@@ -10,6 +10,14 @@ This library has served as a base for some (much more full-featured and advanced
 
 Copyright belongs to Petr Mrázek, unless explicitly stated otherwise in the source files. Available under the Apache 2.0 license.
 
+## filesystem
+
+Gulrak's implementation of C++17 std::filesystem for C++11 /C++14/C++17/C++20 on Windows, macOS, Linux and FreeBSD.
+
+See [github repo](https://github.com/gulrak/filesystem).
+
+MIT licensed.
+
 ## gamemode
 
 A performance optimization daemon.
diff --git a/libraries/filesystem b/libraries/filesystem
new file mode 160000
index 000000000..cd6805e94
--- /dev/null
+++ b/libraries/filesystem
@@ -0,0 +1 @@
+Subproject commit cd6805e94dd5d6346be1b75a54cdc27787319dd2