Add support for Android 2.3+

There have been plenty of ppl involved in creating this version.
I don't wanna mention names as I'm sure I'd forget someone so I
just tell where help has been done:
- The partial android versions done by various ppl
- Testing on different android devices
- reviewing code (especially the in core changes)
- testing controls
- reviewing texts

A big thank you to everyone helping this to be completed!

2 files changed, 318 insertions, 0 deletions

diff --git a/build/android/jni/Android.mk b/build/android/jni/Android.mk
new file mode 100644
index 000000000..3559c2b6d
--- /dev/null
+++ b/build/android/jni/Android.mk
@@ -0,0 +1,310 @@
+LOCAL_PATH := $(call my-dir)/..
+
+#LOCAL_ADDRESS_SANITIZER:=true
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := Irrlicht
+LOCAL_SRC_FILES := deps/irrlicht/lib/Android/libIrrlicht.a
+include $(PREBUILT_STATIC_LIBRARY)
+
+#include $(CLEAR_VARS)
+#LOCAL_MODULE := LevelDB
+#LOCAL_SRC_FILES := deps/leveldb/libleveldb.a
+#include $(PREBUILT_STATIC_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := curl
+LOCAL_SRC_FILES := deps/curl-7.35.0/lib/.libs/libcurl.a
+include $(PREBUILT_STATIC_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := freetype
+LOCAL_SRC_FILES := deps/freetype2-android/Android/obj/local/$(TARGET_ARCH_ABI)/libfreetype2-static.a
+include $(PREBUILT_STATIC_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := openal
+LOCAL_SRC_FILES := deps/openal-soft/libs/$(TARGET_LIBDIR)/libopenal.so
+include $(PREBUILT_SHARED_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := ogg
+LOCAL_SRC_FILES := deps/libvorbis-libogg-android/libs/$(TARGET_LIBDIR)/libogg.so
+include $(PREBUILT_SHARED_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := vorbis
+LOCAL_SRC_FILES := deps/libvorbis-libogg-android/libs/$(TARGET_LIBDIR)/libvorbis.so
+include $(PREBUILT_SHARED_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := ssl
+LOCAL_SRC_FILES := deps/openssl-android/libs/$(TARGET_LIBDIR)/libssl.so
+include $(PREBUILT_SHARED_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := crypto
+LOCAL_SRC_FILES := deps/openssl-android/libs/$(TARGET_LIBDIR)/libcrypto.so
+include $(PREBUILT_SHARED_LIBRARY)
+
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := minetest
+
+LOCAL_CPP_FEATURES += exceptions
+
+ifdef GPROF
+GPROF_DEF=-DGPROF
+endif
+
+LOCAL_CFLAGS := -D_IRR_ANDROID_PLATFORM_ \
+				-DHAVE_TOUCHSCREENGUI    \
+				-DUSE_CURL=1             \
+				-DUSE_SOUND=1            \
+				-DUSE_FREETYPE=1         \
+				$(GPROF_DEF)             \
+				-pipe -fstrict-aliasing
+
+ifndef NDEBUG
+LOCAL_CFLAGS += -g -D_DEBUG -O0 -fno-omit-frame-pointer
+else
+LOCAL_CFLAGS += -fexpensive-optimizations -O3
+endif
+
+ifdef GPROF
+PROFILER_LIBS := android-ndk-profiler
+LOCAL_CFLAGS += -pg
+endif
+
+# LOCAL_CFLAGS += -fsanitize=address
+# LOCAL_LDFLAGS += -fsanitize=address
+
+ifeq ($(TARGET_ARCH_ABI),x86)
+LOCAL_CFLAGS += -fno-stack-protector
+endif
+
+LOCAL_C_INCLUDES :=                               \
+		jni/src jni/src/sqlite                    \
+		jni/src/script                            \
+		jni/src/lua/src                           \
+		jni/src/json                              \
+		jni/src/cguittfont                        \
+		deps/irrlicht/include                     \
+		deps/freetype2-android/include            \
+		deps/curl-7.35.0/include                  \
+		deps/openal-soft/jni/OpenAL/include       \
+		deps/libvorbis-libogg-android/jni/include
+		
+#		deps/leveldb/include                      \
+
+LOCAL_SRC_FILES :=                                \
+		jni/src/ban.cpp                           \
+		jni/src/base64.cpp                        \
+		jni/src/biome.cpp                         \
+		jni/src/camera.cpp                        \
+		jni/src/cavegen.cpp                       \
+		jni/src/chat.cpp                          \
+		jni/src/client.cpp                        \
+		jni/src/clientiface.cpp                   \
+		jni/src/clientmap.cpp                     \
+		jni/src/clientmedia.cpp                   \
+		jni/src/clientobject.cpp                  \
+		jni/src/clouds.cpp                        \
+		jni/src/collision.cpp                     \
+		jni/src/connection.cpp                    \
+		jni/src/content_abm.cpp                   \
+		jni/src/content_cao.cpp                   \
+		jni/src/content_cso.cpp                   \
+		jni/src/content_mapblock.cpp              \
+		jni/src/content_mapnode.cpp               \
+		jni/src/content_nodemeta.cpp              \
+		jni/src/content_sao.cpp                   \
+		jni/src/convert_json.cpp                  \
+		jni/src/craftdef.cpp                      \
+		jni/src/database-dummy.cpp                \
+		jni/src/database-sqlite3.cpp              \
+		jni/src/database.cpp                      \
+		jni/src/debug.cpp                         \
+		jni/src/defaultsettings.cpp               \
+		jni/src/drawscene.cpp                     \
+		jni/src/dungeongen.cpp                    \
+		jni/src/emerge.cpp                        \
+		jni/src/environment.cpp                   \
+		jni/src/filecache.cpp                     \
+		jni/src/filesys.cpp                       \
+		jni/src/game.cpp                          \
+		jni/src/genericobject.cpp                 \
+		jni/src/gettext.cpp                       \
+		jni/src/guiChatConsole.cpp                \
+		jni/src/guiEngine.cpp                     \
+		jni/src/guiFileSelectMenu.cpp             \
+		jni/src/guiFormSpecMenu.cpp               \
+		jni/src/guiKeyChangeMenu.cpp              \
+		jni/src/guiPasswordChange.cpp             \
+		jni/src/guiTable.cpp                      \
+		jni/src/guiVolumeChange.cpp               \
+		jni/src/httpfetch.cpp                     \
+		jni/src/hud.cpp                           \
+		jni/src/inventory.cpp                     \
+		jni/src/inventorymanager.cpp              \
+		jni/src/itemdef.cpp                       \
+		jni/src/keycode.cpp                       \
+		jni/src/light.cpp                         \
+		jni/src/localplayer.cpp                   \
+		jni/src/log.cpp                           \
+		jni/src/main.cpp                          \
+		jni/src/map.cpp                           \
+		jni/src/mapblock.cpp                      \
+		jni/src/mapblock_mesh.cpp                 \
+		jni/src/mapgen.cpp                        \
+		jni/src/mapgen_indev.cpp                  \
+		jni/src/mapgen_math.cpp                   \
+		jni/src/mapgen_singlenode.cpp             \
+		jni/src/mapgen_v6.cpp                     \
+		jni/src/mapgen_v7.cpp                     \
+		jni/src/mapnode.cpp                       \
+		jni/src/mapsector.cpp                     \
+		jni/src/mesh.cpp                          \
+		jni/src/mods.cpp                          \
+		jni/src/nameidmapping.cpp                 \
+		jni/src/nodedef.cpp                       \
+		jni/src/nodemetadata.cpp                  \
+		jni/src/nodetimer.cpp                     \
+		jni/src/noise.cpp                         \
+		jni/src/object_properties.cpp             \
+		jni/src/particles.cpp                     \
+		jni/src/pathfinder.cpp                    \
+		jni/src/player.cpp                        \
+		jni/src/porting_android.cpp               \
+		jni/src/porting.cpp                       \
+		jni/src/quicktune.cpp                     \
+		jni/src/rollback.cpp                      \
+		jni/src/rollback_interface.cpp            \
+		jni/src/serialization.cpp                 \
+		jni/src/server.cpp                        \
+		jni/src/serverlist.cpp                    \
+		jni/src/serverobject.cpp                  \
+		jni/src/sha1.cpp                          \
+		jni/src/shader.cpp                        \
+		jni/src/sky.cpp                           \
+		jni/src/socket.cpp                        \
+		jni/src/sound.cpp                         \
+		jni/src/sound_openal.cpp                  \
+		jni/src/staticobject.cpp                  \
+		jni/src/subgame.cpp                       \
+		jni/src/test.cpp                          \
+		jni/src/tile.cpp                          \
+		jni/src/tool.cpp                          \
+		jni/src/treegen.cpp                       \
+		jni/src/version.cpp                       \
+		jni/src/voxel.cpp                         \
+		jni/src/voxelalgorithms.cpp               \
+		jni/src/util/directiontables.cpp          \
+		jni/src/util/numeric.cpp                  \
+		jni/src/util/pointedthing.cpp             \
+		jni/src/util/serialize.cpp                \
+		jni/src/util/string.cpp                   \
+		jni/src/util/timetaker.cpp                \
+		jni/src/touchscreengui.cpp
+		
+# 		jni/src/database-leveldb.cpp              \
+
+# lua api
+LOCAL_SRC_FILES +=                                \
+		jni/src/script/common/c_content.cpp       \
+		jni/src/script/common/c_converter.cpp     \
+		jni/src/script/common/c_internal.cpp      \
+		jni/src/script/common/c_types.cpp         \
+		jni/src/script/cpp_api/s_base.cpp         \
+		jni/src/script/cpp_api/s_entity.cpp       \
+		jni/src/script/cpp_api/s_env.cpp          \
+		jni/src/script/cpp_api/s_inventory.cpp    \
+		jni/src/script/cpp_api/s_item.cpp         \
+		jni/src/script/cpp_api/s_mainmenu.cpp     \
+		jni/src/script/cpp_api/s_node.cpp         \
+		jni/src/script/cpp_api/s_nodemeta.cpp     \
+		jni/src/script/cpp_api/s_player.cpp       \
+		jni/src/script/cpp_api/s_server.cpp       \
+		jni/src/script/cpp_api/s_async.cpp        \
+		jni/src/script/lua_api/l_base.cpp         \
+		jni/src/script/lua_api/l_craft.cpp        \
+		jni/src/script/lua_api/l_env.cpp          \
+		jni/src/script/lua_api/l_inventory.cpp    \
+		jni/src/script/lua_api/l_item.cpp         \
+		jni/src/script/lua_api/l_mainmenu.cpp     \
+		jni/src/script/lua_api/l_mapgen.cpp       \
+		jni/src/script/lua_api/l_nodemeta.cpp     \
+		jni/src/script/lua_api/l_nodetimer.cpp    \
+		jni/src/script/lua_api/l_noise.cpp        \
+		jni/src/script/lua_api/l_object.cpp       \
+		jni/src/script/lua_api/l_particles.cpp    \
+		jni/src/script/lua_api/l_rollback.cpp     \
+		jni/src/script/lua_api/l_server.cpp       \
+		jni/src/script/lua_api/l_settings.cpp     \
+		jni/src/script/lua_api/l_util.cpp         \
+		jni/src/script/lua_api/l_vmanip.cpp       \
+		jni/src/script/scripting_game.cpp         \
+		jni/src/script/scripting_mainmenu.cpp
+		
+#freetype2 support
+LOCAL_SRC_FILES +=                                \
+		jni/src/cguittfont/xCGUITTFont.cpp
+
+# lua
+LOCAL_SRC_FILES +=                                \
+		jni/src/lua/src/lapi.c                    \
+		jni/src/lua/src/lauxlib.c                 \
+		jni/src/lua/src/lbaselib.c                \
+		jni/src/lua/src/lcode.c                   \
+		jni/src/lua/src/ldblib.c                  \
+		jni/src/lua/src/ldebug.c                  \
+		jni/src/lua/src/ldo.c                     \
+		jni/src/lua/src/ldump.c                   \
+		jni/src/lua/src/lfunc.c                   \
+		jni/src/lua/src/lgc.c                     \
+		jni/src/lua/src/linit.c                   \
+		jni/src/lua/src/liolib.c                  \
+		jni/src/lua/src/llex.c                    \
+		jni/src/lua/src/lmathlib.c                \
+		jni/src/lua/src/lmem.c                    \
+		jni/src/lua/src/loadlib.c                 \
+		jni/src/lua/src/lobject.c                 \
+		jni/src/lua/src/lopcodes.c                \
+		jni/src/lua/src/loslib.c                  \
+		jni/src/lua/src/lparser.c                 \
+		jni/src/lua/src/lstate.c                  \
+		jni/src/lua/src/lstring.c                 \
+		jni/src/lua/src/lstrlib.c                 \
+		jni/src/lua/src/ltable.c                  \
+		jni/src/lua/src/ltablib.c                 \
+		jni/src/lua/src/ltm.c                     \
+		jni/src/lua/src/lundump.c                 \
+		jni/src/lua/src/lvm.c                     \
+		jni/src/lua/src/lzio.c                    \
+		jni/src/lua/src/print.c
+
+# sqlite
+LOCAL_SRC_FILES += jni/src/sqlite/sqlite3.c
+
+# jthread
+LOCAL_SRC_FILES +=                                \
+		jni/src/jthread/pthread/jevent.cpp        \
+		jni/src/jthread/pthread/jmutex.cpp        \
+		jni/src/jthread/pthread/jsemaphore.cpp    \
+		jni/src/jthread/pthread/jthread.cpp
+
+# json
+LOCAL_SRC_FILES += jni/src/json/jsoncpp.cpp
+
+LOCAL_SHARED_LIBRARIES := openal ogg vorbis ssl crypto
+LOCAL_STATIC_LIBRARIES := Irrlicht freetype curl android_native_app_glue $(PROFILER_LIBS)
+# LevelDB
+LOCAL_LDLIBS := -lEGL -llog -lGLESv1_CM -lGLESv2 -lz -landroid
+
+include $(BUILD_SHARED_LIBRARY)
+
+# at the end of Android.mk
+ifdef GPROF
+$(call import-module,android-ndk-profiler)
+endif
+$(call import-module,android/native_app_glue)
diff --git a/build/android/jni/Application.mk b/build/android/jni/Application.mk
new file mode 100644
index 000000000..b7ffc56a1
--- /dev/null
+++ b/build/android/jni/Application.mk
@@ -0,0 +1,8 @@
+# NDK_TOOLCHAIN_VERSION := clang3.3
+
+APP_PLATFORM := android-9
+APP_MODULES := minetest
+APP_STL := gnustl_static
+
+APP_CPPFLAGS += -fexceptions
+APP_GNUSTL_FORCE_CPP_FEATURES := rtti