From 0540f5d2018a5db7c35efb8590436a1adee9ca0d Mon Sep 17 00:00:00 2001
From: Henrik Hautakoski <henrik.hautakoski@gmail.com>
Date: Sat, 26 Dec 2020 15:53:52 +0100
Subject: [PATCH] engine.build.lua: add platform defines.

---
 engine.build.lua | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/engine.build.lua b/engine.build.lua
index c050a73..ffce57e 100644
--- a/engine.build.lua
+++ b/engine.build.lua
@@ -17,6 +17,13 @@ if global_settings.debug then
 	settings.cc.flags:Add("-DSPECTRE_DEBUG")
 end
 
+-- Platform
+if TARGET_OS == "Win32" then
+	settings.cc.defines:Add("SPECTRE_PLATFORM_WIN=1")
+elseif TARGET_OS == "Unix" then
+	settings.cc.defines:Add("SPECTRE_PLATFORM_UNIX=1")
+end
+
 -- FreeType2
 if TARGET_OS == "Win32" then
 	settings.cc.includes:Add("vendor/FreeType2/include")