From 31c410656cb7c2d6b08f304c722c383fc5963766 Mon Sep 17 00:00:00 2001
From: GoldenTails <milestailsprower101n2@gmail.com>
Date: Tue, 20 Oct 2020 15:44:01 -0500
Subject: [PATCH] Add multithreading option for CMake
---
src/CMakeLists.txt | 2 ++
src/sdl/CMakeLists.txt | 6 ++++++
2 files changed, 8 insertions(+)
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 962f8f87a..0da48fd80 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -231,6 +231,8 @@ set(SRB2_CONFIG_HAVE_OPENMPT ON CACHE BOOL
"Enable OpenMPT support.")
set(SRB2_CONFIG_HAVE_CURL ON CACHE BOOL
"Enable curl support, used for downloading files via HTTP.")
+set(SRB2_CONFIG_HAVE_THREADS ON CACHE BOOL
+ "Enable multithreading support.")
if(${CMAKE_SYSTEM} MATCHES Windows)
set(SRB2_CONFIG_HAVE_MIXERX ON CACHE BOOL
"Enable SDL Mixer X support.")
diff --git a/src/sdl/CMakeLists.txt b/src/sdl/CMakeLists.txt
index 72f78188f..dab7f4934 100644
--- a/src/sdl/CMakeLists.txt
+++ b/src/sdl/CMakeLists.txt
@@ -55,6 +55,12 @@ set(SRB2_SDL2_HEADERS
sdlmain.h
)
+if(${SRB2_CONFIG_HAVE_THREADS})
+ set(SRB2_HAVE_THREADS ON)
+ set(SRB2_SDL2_SOURCES ${SRB2_SDL2_SOURCES} i_threads.c)
+ add_definitions(-DHAVE_THREADS)
+endif()
+
source_group("Interface Code" FILES ${SRB2_SDL2_SOURCES} ${SRB2_SDL2_HEADERS})
# Dependency
--
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