From 556df3dae67cb0e84ba4e70bfd1f8b1766b5f7ee Mon Sep 17 00:00:00 2001
From: "c.lamboo" <casperlamboo@gmail.com>
Date: Tue, 20 Feb 2024 17:09:16 +0100
Subject: [PATCH] Fix building on mac

---
 include/communication/CommandLine.h |  7 +++----
 src/communication/CommandLine.cpp   | 10 +++++-----
 2 files changed, 8 insertions(+), 9 deletions(-)

diff --git a/include/communication/CommandLine.h b/include/communication/CommandLine.h
index 11b86e8e65..d27aa8121b 100644
--- a/include/communication/CommandLine.h
+++ b/include/communication/CommandLine.h
@@ -7,7 +7,6 @@
 #include <filesystem>
 #include <rapidjson/document.h> //Loading JSON documents to get settings from them.
 #include <string> //To store the command line arguments.
-#include <unordered_set>
 #include <vector> //To store the command line arguments.
 
 #include "Communication.h" //The class we're implementing.
@@ -156,7 +155,7 @@ class CommandLine : public Communication
     std::string progressHandler;
 #endif
 
-    std::unordered_set<std::filesystem::path> search_directories_;
+    std::vector<std::filesystem::path> search_directories_;
 
     /*
      * \brief The command line arguments that the application was called with.
@@ -191,7 +190,7 @@ class CommandLine : public Communication
      */
     int loadJSON(
         const rapidjson::Document& document,
-        const std::unordered_set<std::filesystem::path>& search_directories,
+        const std::vector<std::filesystem::path>& search_directories,
         Settings& settings,
         bool force_read_parent = false,
         bool force_read_nondefault = false);
@@ -212,7 +211,7 @@ class CommandLine : public Communication
      * \param search_directories The directories to search in.
      * \return The first definition file that matches the definition ID.
      */
-    static std::string findDefinitionFile(const std::string& definition_id, const std::unordered_set<std::filesystem::path>& search_directories);
+    static std::string findDefinitionFile(const std::string& definition_id, const std::vector<std::filesystem::path>& search_directories);
 };
 
 } // namespace cura
diff --git a/src/communication/CommandLine.cpp b/src/communication/CommandLine.cpp
index 45b51d8dce..3c31f1f6cd 100644
--- a/src/communication/CommandLine.cpp
+++ b/src/communication/CommandLine.cpp
@@ -40,7 +40,7 @@ CommandLine::CommandLine(const std::vector<std::string>& arguments)
 {
     if (auto search_paths = spdlog::details::os::getenv("CURA_ENGINE_SEARCH_PATH"); ! search_paths.empty())
     {
-        search_directories_ = search_paths | views::split_paths | ranges::to<std::unordered_set<std::filesystem::path>>();
+        search_directories_ = search_paths | views::split_paths | ranges::to<std::vector<std::filesystem::path>>();
     };
 }
 
@@ -242,7 +242,7 @@ void CommandLine::sliceNext()
                         exit(1);
                     }
                     argument = arguments_[argument_index];
-                    search_directories_ = argument | views::split_paths | ranges::to<std::unordered_set<std::filesystem::path>>();
+                    search_directories_ = argument | views::split_paths | ranges::to<std::vector<std::filesystem::path>>();
                     break;
                 }
                 case 'j':
@@ -420,13 +420,13 @@ int CommandLine::loadJSON(const std::filesystem::path& json_filename, Settings&
         return 2;
     }
 
-    search_directories_.insert(std::filesystem::path(json_filename).parent_path());
+    search_directories_.push_back(std::filesystem::path(json_filename).parent_path());
     return loadJSON(json_document, search_directories_, settings, force_read_parent, force_read_nondefault);
 }
 
 int CommandLine::loadJSON(
     const rapidjson::Document& document,
-    const std::unordered_set<std::filesystem::path>& search_directories,
+    const std::vector<std::filesystem::path>& search_directories,
     Settings& settings,
     bool force_read_parent,
     bool force_read_nondefault)
@@ -586,7 +586,7 @@ void CommandLine::loadJSONSettings(const rapidjson::Value& element, Settings& se
     }
 }
 
-std::string CommandLine::findDefinitionFile(const std::string& definition_id, const std::unordered_set<std::filesystem::path>& search_directories)
+std::string CommandLine::findDefinitionFile(const std::string& definition_id, const std::vector<std::filesystem::path>& search_directories)
 {
     for (const auto& search_directory : search_directories)
     {