Qt: Support Android armv6. Compiles and runs fine with gcc4.8. Creates 16MB APK but less than 10MB with Ministro.

Qt/Core.pro

@@ -70,7 +70,7 @@ SOURCES += $$P/Core/*.cpp \ # Core
 	$$P/ext/xxhash.c \ # xxHash
 	$$P/ext/xbrz/*.cpp # XBRZ
 
-!x86:!symbian: SOURCES += $$P/GPU/Common/TextureDecoderNEON.cpp
+armv7: SOURCES += $$P/GPU/Common/TextureDecoderNEON.cpp
 
 arm: SOURCES += $$P/GPU/GLES/VertexDecoderArm.cpp
 else:SOURCES += $$P/GPU/GLES/VertexDecoderX86.cpp

Qt/Native.pro

@@ -64,7 +64,7 @@ HEADERS += $$P/native/ext/libzip/*.h
 # Libpng
 SOURCES += $$P/native/ext/libpng17/*.c
 HEADERS += $$P/native/ext/libpng17/*.h
-arm:!symbian: SOURCES += $$P/native/ext/libpng17/arm/*.c
+armv7: SOURCES += $$P/native/ext/libpng17/arm/*.c
 INCLUDEPATH += $$P/native/ext
 
 
@@ -110,7 +110,7 @@ SOURCES +=  $$P/native/audio/*.cpp \
 x86 {
 	SOURCES += $$files($$P/native/math/fast/fast_matrix_sse.c)
 }
-arm:!symbian {
+armv7 {
 	SOURCES += $$files($$P/native/math/fast/fast_matrix_neon.S)
 }
 

Qt/PPSSPP.pro

@@ -19,9 +19,10 @@ linux:lessThan(QT_MAJOR_VERSION,5):!packagesExist(QtMultimedia) {
 }
 else: QT += multimedia
 
-greaterThan(QT_MAJOR_VERSION,4): QT += widgets
-
-!maemo5:mobile_platform {
+greaterThan(QT_MAJOR_VERSION,4) {
+	QT += widgets
+	mobile_platform: QT += sensors
+} else:!maemo5:mobile_platform {
 	CONFIG += mobility
 	MOBILITY += sensors
 	symbian: MOBILITY += systeminfo feedback
@@ -39,6 +40,7 @@ macx:	QMAKE_LIBDIR += $$P/ffmpeg/macosx/x86_64/lib/
 ios:	QMAKE_LIBDIR += $$P/ffmpeg/ios/universal/lib/
 qnx:	QMAKE_LIBDIR += $$P/ffmpeg/blackberry/armv7/lib/
 symbian:QMAKE_LIBDIR += $$P/ffmpeg/symbian/armv6/lib/
+android:QMAKE_LIBDIR += $$P/ffmpeg/android/armv6/lib/
 
 contains(DEFINES, USE_FFMPEG): LIBS += -lavformat -lavcodec -lavutil -lswresample -lswscale
 
@@ -52,7 +54,7 @@ win32 {
 	contains(QMAKE_TARGET.arch, x86_64): LIBS += $$files($$P/dx9sdk/Lib/x64/*.lib)
 	else: LIBS += $$files($$P/dx9sdk/Lib/x86/*.lib)
 }
-linux {
+linux:!android {
 	LIBS += -ldl -lrt -lz
 	PRE_TARGETDEPS += $$CONFIG_DIR/libCommon.a $$CONFIG_DIR/libCore.a $$CONFIG_DIR/libNative.a
 	packagesExist(sdl) {
@@ -68,6 +70,7 @@ symbian: LIBS += -lremconcoreapi -lremconinterfacebase
 contains(QT_CONFIG, system-zlib) {
 	unix: LIBS += -lz
 }
+android: LIBS += -lEGL
 
 # Main
 SOURCES += $$P/native/base/QtMain.cpp
@@ -90,6 +93,8 @@ SOURCES += $$P/UI/*Screen.cpp \
 	$$P/UI/ui_atlas_lowmem.cpp \
 	$$P/android/jni/TestRunner.cpp
 
+arm:android: SOURCES += $$P/android/jni/ArmEmitterTest.cpp
+
 HEADERS += $$P/UI/*.h
 INCLUDEPATH += $$P $$P/Common $$P/native $$P/native/ext
 
@@ -143,3 +148,5 @@ maemo {
 	CONFIG += qt-boostable
 }
 
+ANDROID_PACKAGE_SOURCE_DIR = $$PWD/android
+

Qt/Settings.pri

@@ -1,7 +1,8 @@
 VERSION = 0.9.8
 DEFINES += USING_QT_UI USE_FFMPEG
-unix:!qnx:!symbian:!mac: CONFIG += linux
+unix:!qnx:!symbian:!android:!mac: CONFIG += linux
 maemo5|contains(MEEGO_EDITION,harmattan): CONFIG += maemo
+arm:!symbian:!android: CONFIG += armv7
 
 # Global specific
 win32:CONFIG(release, debug|release): CONFIG_DIR = $$join(OUT_PWD,,,/release)
@@ -50,7 +51,7 @@ else { # Assume ARM
 
 gleslib = $$lower($$QMAKE_LIBS_OPENGL)
 gleslib = $$find(gleslib, "gles")
-maemo|!count(gleslib,0) {
+android|maemo|!count(gleslib,0) {
 	DEFINES += USING_GLES2
 	DEFINES += MOBILE_DEVICE
 }
@@ -91,3 +92,8 @@ symbian {
 	INCLUDEPATH += $$EPOCROOT/epoc32/include/stdapis
 	INCLUDEPATH += $$P/ffmpeg/symbian/armv6/include
 }
+android {
+	DEFINES += ANDROID
+	INCLUDEPATH += $$P/native/ext/libzip
+	INCLUDEPATH += $$P/ffmpeg/android/armv6/include
+}