From 2a71e681dbe8e1b2cdcd8ed4f1cc0e064aaf6c3d Mon Sep 17 00:00:00 2001
From: Yuri D'Elia <wavexx@thregr.org>
Date: Thu, 17 Aug 2023 11:34:57 +0200
Subject: [PATCH] cmake: Cache CUSTOM_COMPILE_OPTIONS

This allows persisting custom flags across builds, as intended.
---
 CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 74adcee1a..260d696ca 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -23,6 +23,10 @@ set(PROJECT_VERSION_TIMESTAMP
     ""
     CACHE STRING "Timestamp for the build. Resolved automatically if not specified."
     )
+set(CUSTOM_COMPILE_OPTIONS
+    ""
+    CACHE STRING "Allows adding custom C/C++ flags"
+    )
 
 include(cmake/ProjectVersion.cmake)
 resolve_version_variables()