From c69c6913f181f572929a78906910b9a43c601ac8 Mon Sep 17 00:00:00 2001
From: Hanchin Hsieh <me@yuchanns.xyz>
Date: Fri, 20 Mar 2026 23:37:30 +0800
Subject: [PATCH] feat(build/luamake): support audio

---
 clibs/soloud/make.lua | 28 ++++++++++++++++++++++++++++
 clibs/soluna/make.lua |  4 +++-
 make.lua              |  2 ++
 src/soloudone.cpp     | 10 +++++++++-
 4 files changed, 42 insertions(+), 2 deletions(-)
 create mode 100644 clibs/soloud/make.lua

diff --git a/clibs/soloud/make.lua b/clibs/soloud/make.lua
new file mode 100644
index 0000000..8516f88
--- /dev/null
+++ b/clibs/soloud/make.lua
@@ -0,0 +1,28 @@
+local lm = require "luamake"
+
+lm.rootdir = lm.basedir .. "/3rd/soloud"
+
+lm:source_set "soloud_src" {
+	sources = {
+		lm.basedir .. "/src/soloudone.cpp",
+	},
+	includes = {
+		"include",
+		"src",
+	},
+	windows = {
+		defines = {
+			"WITH_WINMM=1",
+		},
+	},
+	macos = {
+		defines = {
+			"WITH_COREAUDIO=1",
+		},
+	},
+	linux = {
+		defines = {
+			lm.platform == "emcc" and "WITH_SDL2_STATIC=1" or "WITH_ALSA=1",
+		},
+	},
+}
diff --git a/clibs/soluna/make.lua b/clibs/soluna/make.lua
index ae29550..1e3397d 100644
--- a/clibs/soluna/make.lua
+++ b/clibs/soluna/make.lua
@@ -39,10 +39,11 @@ lm:source_set "soluna_src" {
 	includes = {
 		"build",
 		"src",
-		"3rd/lua",
 		"3rd",
+		"3rd/lua",
 		"3rd/yoga",
 		"3rd/zlib",
+		"3rd/soloud/include",
 	},
 	clang = {
 		sources = lm.os == "macos" and {
@@ -52,6 +53,7 @@ lm:source_set "soluna_src" {
 			"-x objective-c",
 		},
 		frameworks = lm.os == "macos" and {
+			"AudioToolbox",
 			"IOKit",
 			"CoreText",
 			"CoreFoundation",
diff --git a/make.lua b/make.lua
index bc23894..05e81a1 100644
--- a/make.lua
+++ b/make.lua
@@ -87,6 +87,7 @@ lm:conf {
 			"-pthread",
 			"-fPIC",
 			"--use-port=emdawnwebgpu",
+			"-s USE_SDL=2",
 		},
 		links = {
 			"idbfs.js",
@@ -99,6 +100,7 @@ lm:conf {
 			"-s FORCE_FILESYSTEM=1",
 			'-s EXPORTED_RUNTIME_METHODS=\'["FS","FS_createPath","FS_createDataFile","IDBFS"]\'',
 			"-s USE_PTHREADS=1",
+			"-s USE_SDL=2",
 			"-s PTHREAD_POOL_SIZE='Math.max(2,navigator.hardwareConcurrency)'",
 			"-s PTHREAD_POOL_SIZE_STRICT=2",
 			lm.mode == "debug" and "-s ASSERTIONS=2",
diff --git a/src/soloudone.cpp b/src/soloudone.cpp
index e3942c2..08e0688 100644
--- a/src/soloudone.cpp
+++ b/src/soloudone.cpp
@@ -37,7 +37,15 @@
 
 #endif
 
+#if defined(_MSC_VER) || defined(__MINGW32__) || defined(__MINGW64__)
 #include "backend/winmm/soloud_winmm.cpp"
+#elif defined(__APPLE__)
+#include "backend/coreaudio/soloud_coreaudio.cpp"
+#elif defined(__linux__)
+#include "backend/alsa/soloud_alsa.cpp"
+#elif defined(__EMSCRIPTEN__)
+#include "backend/sdl2_static/soloud_sdl2_static.cpp"
+#endif
 
 extern "C" {
 #include "audiosource/wav/stb_vorbis.c"
@@ -60,4 +68,4 @@ extern "C" {
 #include "audiosource/speech/tts.cpp"
 #endif
 
-#include "soloudcapi.h"
\ No newline at end of file
+#include "soloudcapi.h"