Emscripten: build with timidity

CMakeLists.txt

@@ -332,7 +332,7 @@ if(EMSCRIPTEN)
     target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_BINARY_DIR}/lang@/lang")
     target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/bin/ai@/ai")
     target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_SOURCE_DIR}/bin/game@/game")
-    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_BINARY_DIR}/TimGM6mb.sf2@/usr/share/sounds/sf2/TimGM6mb.sf2")
+    target_link_libraries(WASM::WASM INTERFACE "--preload-file ${CMAKE_BINARY_DIR}/timidity@/timidity")
 
     # We use IDBFS for persistent storage.
     target_link_libraries(WASM::WASM INTERFACE "-lidbfs.js")

os/emscripten/emscripten-build.sh

@@ -17,6 +17,27 @@ source "$PATH_EMSDK/emsdk_env.sh"
 mkdir -p build-wasm-$BUILD_TYPE
 cd build-wasm-$BUILD_TYPE
 
+embuilder build liblzma ogg vorbis zlib sdl2
+embuilder build --lto liblzma ogg vorbis zlib sdl2
+
+[ -e libtimidity-0.2.7/build-wasm/lib/libtimidity.a ] || {
+	wget https://sourceforge.net/projects/libtimidity/files/libtimidity/0.2.7/libtimidity-0.2.7.tar.gz || exit 1
+	tar xvf libtimidity-0.2.7.tar.gz || exit 1
+	cd libtimidity-0.2.7 || exit 1
+	autoreconf -fi
+	OPT="-O3 -flto=thin"
+	[ "$BUILD_TYPE" = "Debug" ] && OPT="-g"
+	emconfigure ./configure --prefix=`pwd`/build-wasm \
+		--disable-shared --enable-static \
+		--disable-ao --disable-aotest \
+		CFLAGS="$OPT" \
+		LDFLAGS="$OPT" \
+		--with-timidity-cfg="/timidity/timidity.cfg" || exit 1
+	make -j8 || exit 1
+	make install || exit 1
+	cd ..
+}
+
 [ -e build-host ] || {
 	rm -rf build-host
 	mkdir -p build-host
@@ -26,9 +47,6 @@ cd build-wasm-$BUILD_TYPE
 	cd ..
 }
 
-embuilder build liblzma
-embuilder build --lto liblzma
-
 mkdir -p baseset
 
 [ -e baseset/opengfx-0.6.1.tar ] || {
@@ -52,11 +70,20 @@ mkdir -p baseset
 	mv openmsx-0.4.0.tar baseset/ || exit 1
 }
 
-[ -e TimGM6mb.sf2 ] || {
-	wget 'https://sourceforge.net/p/mscore/code/HEAD/tree/trunk/mscore/share/sound/TimGM6mb.sf2?format=raw' -O TimGM6mb.sf2 || exit 1
+#[ -e TimGM6mb.sf2 ] || {
+#	wget 'https://sourceforge.net/p/mscore/code/HEAD/tree/trunk/mscore/share/sound/TimGM6mb.sf2?format=raw' -O TimGM6mb.sf2 || exit 1
+#}
+
+[ -e timidity/timidity.cfg ] || {
+	wget https://sourceforge.net/projects/libsdl-android/files/timidity.zip || exit 1
+	unzip timidity.zip
 }
 
-[ -e Makefile ] || emcmake cmake .. -DHOST_BINARY_DIR=$(pwd)/build-host -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DOPTION_USE_ASSERTS=OFF || exit 1
+[ -e Makefile ] || emcmake cmake .. -DHOST_BINARY_DIR=$(pwd)/build-host -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DOPTION_USE_ASSERTS=OFF \
+									-DTimidity_LIBRARY=`pwd`/libtimidity-0.2.7/build-wasm/lib/libtimidity.a \
+									-DTimidity_INCLUDE_DIR=`pwd`/libtimidity-0.2.7/build-wasm/include \
+									 || exit 1
+
 rm -f openttd.html
 emmake make -j8 VERBOSE=1 || exit 1
 

os/emscripten/shell.html

@@ -176,6 +176,8 @@
 
           document.getElementById("title").innerHTML = "Thank you for playing!";
           document.getElementById("message").innerHTML = "We hope you enjoyed OpenTTD!<br/><br/>Reload your browser to restart the game.";
+
+          window.close('','_parent','');
         },
 
         onAbort: function() {