From 99d5d2c8efaaa2e9d98f60fee89de5ca1ecbe7ac Mon Sep 17 00:00:00 2001
From: itsmattkc <itsmattkc@gmail.com>
Date: Mon, 4 Nov 2024 20:36:29 -0800
Subject: [PATCH] introduce test building cmake arg

---
 CMakeLists.txt            | 1 +
 lib/CMakeLists.txt        | 4 ++--
 lib/{ => tests}/bittest.c | 0
 3 files changed, 3 insertions(+), 2 deletions(-)
 rename lib/{ => tests}/bittest.c (100%)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4f4fcc1..8b5678e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,6 +12,7 @@ set(CMAKE_C_STANDARD 23)
 
 OPTION(VANILLA_BUILD_DESKTOP "Build Qt app for Linux desktop" ON)
 OPTION(VANILLA_BUILD_RPI "Build SDL2 app for Raspberry Pi" OFF)
+OPTION(VANILLA_BUILD_TESTS "Build unit tests for Vanilla" OFF)
 
 add_subdirectory(lib)
 if (NOT ANDROID)
diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index f2ecc0e..75b4d0d 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -21,9 +21,9 @@ endif()
 
 install(TARGETS vanilla)
 
-if (0)
+if (VANILLA_BUILD_TESTS)
     add_executable(bittest
-        bittest.c
+        tests/bittest.c
     )
 
     target_link_libraries(bittest PRIVATE vanilla m)
diff --git a/lib/bittest.c b/lib/tests/bittest.c
similarity index 100%
rename from lib/bittest.c
rename to lib/tests/bittest.c