From 35bcbe8bf0927c1fc341be2ed64708ff5178bc5c Mon Sep 17 00:00:00 2001
From: thfrwn <11335318+rfht@users.noreply.github.com>
Date: Tue, 20 Aug 2024 10:03:24 -0400
Subject: [PATCH] build on OpenBSD via Linux pathways

---
 CMakeLists.txt         | 2 +-
 ddebug/CMakeLists.txt  | 2 +-
 ddio/CMakeLists.txt    | 2 +-
 scripts/CMakeLists.txt | 4 ++--
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index bdcbbeb8..11e2d102 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -136,7 +136,7 @@ find_package(SDL2 REQUIRED)
 message("SDL2 Include Dir is ${SDL2_INCLUDE_DIR} ${SDL2_INCLUDE_DIRS}")
 
 
-if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+if(CMAKE_SYSTEM_NAME STREQUAL "Linux" OR CMAKE_SYSTEM_NAME STREQUAL "OpenBSD")
   message("Building for Linux")
   add_compile_definitions(POSIX __LINUX__ _USE_OGL_ACTIVE_TEXTURES PRIMARY_HOG=\"d3-linux.hog\")
   set(PLATFORM_INCLUDES "lib/linux" ${SDL2_INCLUDE_DIR} ${SDL2_INCLUDE_DIRS})
diff --git a/ddebug/CMakeLists.txt b/ddebug/CMakeLists.txt
index 99616b84..82d18a28 100644
--- a/ddebug/CMakeLists.txt
+++ b/ddebug/CMakeLists.txt
@@ -4,7 +4,7 @@ set(HEADERS
   mono.h)
 set(CPPS
   debug.cpp
-  $<$<PLATFORM_ID:Darwin,Linux>:
+  $<$<PLATFORM_ID:Darwin,Linux,OpenBSD>:
     lnxdebug.cpp
     lnxmono.cpp
   >
diff --git a/ddio/CMakeLists.txt b/ddio/CMakeLists.txt
index 06e44bfd..fbe6c683 100644
--- a/ddio/CMakeLists.txt
+++ b/ddio/CMakeLists.txt
@@ -16,7 +16,7 @@ set(CPPS
   lnxkey_null.cpp
   lnxmouse.cpp
   lnxkey_sdl.cpp
-  $<$<PLATFORM_ID:Darwin,Linux>:
+  $<$<PLATFORM_ID:Darwin,Linux,OpenBSD>:
     lnxfile.cpp
   >
   $<$<PLATFORM_ID:Windows>:
diff --git a/scripts/CMakeLists.txt b/scripts/CMakeLists.txt
index ccff1c63..50c259bd 100644
--- a/scripts/CMakeLists.txt
+++ b/scripts/CMakeLists.txt
@@ -7,7 +7,7 @@ set(HEADERS
   osiris_import.h
   osiris_vector.h)
 set(CPPS
-  $<$<PLATFORM_ID:Darwin,Linux>:
+  $<$<PLATFORM_ID:Darwin,Linux,OpenBSD>:
     linux_lib.cpp
   >
 )
@@ -87,7 +87,7 @@ foreach(SCRIPT ${SCRIPTS})
   endif()
 endforeach()
 
-if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+if(CMAKE_SYSTEM_NAME STREQUAL "Linux" OR CMAKE_SYSTEM_NAME STREQUAL "OpenBSD")
   set(HOG_NAME "linux")
 elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
   set(HOG_NAME "osx")