From 77d1d3729056c7a6d621d118ccb5ca574a7f9440 Mon Sep 17 00:00:00 2001
From: Elvis Oric <elviso@bicomsystems.com>
Date: Wed, 30 Jan 2019 11:40:06 +0100
Subject: [PATCH] Disable installation when used as meson subproject. #1463

---
 meson.build | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meson.build b/meson.build
index e6867e73d..fb272607c 100644
--- a/meson.build
+++ b/meson.build
@@ -12,6 +12,7 @@ nlohmann_json_multiple_headers = declare_dependency(
     include_directories: include_directories('include')
 )
 
+if not meson.is_subproject()
 install_headers('single_include/nlohmann/json.hpp', subdir: 'nlohmann')
 
 pkgc = import('pkgconfig')
@@ -19,3 +20,4 @@ pkgc.generate(name: 'nlohmann_json',
     version: meson.project_version(),
     description: 'JSON for Modern C++'
 )
+endif