From e8b28c7168c074174c97bcfce98452d31eff04b8 Mon Sep 17 00:00:00 2001
From: Aaron Bieber <aaron@bolddaemon.com>
Date: Thu, 11 Aug 2016 15:42:42 -0600
Subject: [PATCH] add support for OpenBSD

---
 CMakeLists.txt        | 4 ++++
 rwgame/GameConfig.cpp | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f6fb10fe..b4ce228e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -36,6 +36,9 @@ elseif (CMAKE_SYSTEM_NAME STREQUAL "Darwin")
 	add_definitions(-DRW_OSX)
 elseif(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
 	add_definitions(-DRW_FREEBSD)
+elseif(CMAKE_SYSTEM_NAME STREQUAL "OpenBSD")
+	add_definitions(-DRW_OPENBSD)
+	set(OPENRW_PLATFORM_LIBS iconv)
 elseif(CMAKE_SYSTEM_NAME STREQUAL "Windows")
 	add_definitions(-DRW_WINDOWS)
 	set(BULLET_ROOT "$ENV{BULLET_ROOT}")
@@ -95,6 +98,7 @@ find_package(SDL2 REQUIRED)
 include_directories(
 	${SDL2_INCLUDE_DIR}
 	${GLM_INCLUDE_DIRS}
+	${OPENGL_INCLUDE_DIR}
 )
 
 # External-internal dependencies
diff --git a/rwgame/GameConfig.cpp b/rwgame/GameConfig.cpp
index 7f18a2e8..69f79f8a 100644
--- a/rwgame/GameConfig.cpp
+++ b/rwgame/GameConfig.cpp
@@ -43,7 +43,7 @@ bool GameConfig::isValid()
 
 std::string GameConfig::getDefaultConfigPath()
 {
-#if defined(RW_LINUX) || defined(RW_FREEBSD)
+#if defined(RW_LINUX) || defined(RW_FREEBSD) || defined(RW_OPENBSD)
 	char* config_home = getenv("XDG_CONFIG_HOME");
 	if (config_home != nullptr) {
 		return std::string(config_home) + "/" + kConfigDirectoryName;