From 761eaa552b955a7aeea96996dcfd6df9fea68e84 Mon Sep 17 00:00:00 2001
From: Andrew Noyes <andrew@weaselab.dev>
Date: Fri, 5 Sep 2025 11:39:04 -0400
Subject: [PATCH] Add -Wno-deprecated-literal-operator for clang

---
 CMakeLists.txt | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e6e9ed2..a3152d3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -96,6 +96,15 @@ include_directories(src)
 
 find_package(weaseljson REQUIRED)
 
+# Suppress deprecated literal operator warnings globally (from nlohmann_json and
+# toml11)
+if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+  add_compile_options(-Wno-unknown-warning-option
+                      -Wno-deprecated-literal-operator)
+elseif(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+  # GCC doesn't have deprecated-literal-operator warning, so no need to suppress
+endif()
+
 # Generate JSON token hash table using gperf
 find_program(GPERF_EXECUTABLE gperf REQUIRED)
 add_custom_command(