From a079ed8cde7309aa250cbad7043f00934a15eb59 Mon Sep 17 00:00:00 2001
From: Dylan Baker <dylan@pnwbakers.com>
Date: Mon, 9 Sep 2024 10:20:00 -0700
Subject: [PATCH] meson: add support for the GlobalUDLs option

Signed-off-by: Dylan Baker <dylan@pnwbakers.com>
---
 meson.build       | 6 ++++++
 meson_options.txt | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/meson.build b/meson.build
index 5b82945d56..699726b9c5 100644
--- a/meson.build
+++ b/meson.build
@@ -12,7 +12,13 @@ else
     incdir = 'single_include'
 endif
 
+cpp_args = [
+    '-DJSON_USE_GLOBAL_UDLS=@0@'.format(
+        (not get_option('GlobalUDLs')).to_int()),
+]
+
 nlohmann_json_dep = declare_dependency(
+    compile_args: cpp_args,
     include_directories: include_directories(incdir)
 )
 meson.override_dependency('nlohmann_json', nlohmann_json_dep)
diff --git a/meson_options.txt b/meson_options.txt
index 8291c1ac41..347facca3f 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -4,3 +4,9 @@ option(
     value: true,
     description: 'Use non-amalgomated version of the library',
 )
+option(
+    'GlobalUDLs',
+    type: 'boolean',
+    value: true,
+    description: 'Place user-defined string literals in the global namespace',
+)