build: use a manually modified copy of nlohmann::json, closes #182

acord/CMakeLists.txt

@@ -5,4 +5,4 @@ ac_dep(boost)
 ac_dep(xec)
 
 add_subdirectory(ahttp)
-add_subdirectory(asset-mgr)
+# add_subdirectory(asset-mgr)

dict/code/CMakeLists.txt

@@ -1,12 +1,10 @@
 # Copyright (c) Alpaca Core
 # SPDX-License-Identifier: MIT
 #
-ac_dep(nl-json)
-
+# set(NLOHMANN_JSON_TARGET_NAME ac-json)
 add_library(ac-dict INTERFACE)
 add_library(ac::dict ALIAS ac-dict)
 target_include_directories(ac-dict INTERFACE .)
 target_link_libraries(ac-dict INTERFACE
-    nlohmann_json::nlohmann_json
     ac::astl
 )

dict/code/ac/Dict.hpp

@@ -2,16 +2,18 @@
 // SPDX-License-Identifier: MIT
 //
 #pragma once
-#include <nlohmann/json.hpp>
+#include "vendor/nlohmann/json.hpp"
 
 namespace ac {
 
 /// @defgroup cpp-dict ac::Dict
 /// Dictionary type and utils.
 /// @{
 
-/// Dictionary type. A type alias for [nlohmann::json](https://github.com/nlohmann/json).
-using Dict = nlohmann::json;
+/// Dictionary type.
+/// A type alias for [nlohmann::json](https://github.com/nlohmann/json). However to avoid conflicts with potential other
+/// uses of nlohmann::json, it is renamed to acnl::json.
+using Dict = acnl::json;
 
 /// Blob (binary) carrier type.
 using Blob = std::vector<uint8_t>;

dict/code/ac/vendor/nlohmann/LICENSE.MIT

@@ -0,0 +1,21 @@
+MIT License 
+
+Copyright (c) 2013-2022 Niels Lohmann
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

dict/code/ac/vendor/nlohmann/README.md

@@ -0,0 +1,4 @@
+A copy of [nlohmann/json 3.11.3](https://github.com/nlohmann/json/tree/v3.11.3/single_include/nlohmann) with the following changes:
+
+* namespace `nlohmann` renamed to `acnl`
+* JSON_DISABLE_ENUM_SERIALIZATION is 1 by default