[android] Switched toolchain to gcc 4.6 to avoid crashes on armeabi 2.1 and 2.2

android/jni/Android.mk

@@ -199,7 +199,7 @@ LOCAL_SRC_FILES := \
 	nv_event/nv_event.cpp \
 	nv_time/nv_time.cpp
 
-LOCAL_LDLIBS := -llog -lGLESv2 -latomic
+LOCAL_LDLIBS := -llog -lGLESv2
 
 LOCAL_LDLIBS += -Wl,--gc-sections
 

android/jni/Application.mk

@@ -1,7 +1,9 @@
-NDK_TOOLCHAIN_VERSION := clang
+NDK_TOOLCHAIN_VERSION := 4.6
 APP_PLATFORM := android-5
 APP_STL := gnustl_static
 APP_CPPFLAGS += -std=c++11
+# for gcc 4.8+
+#APP_CPPFLAGS += -Wno-deprecated-register
 
 ifeq (x$(NDK_ABI_TO_BUILD), x)
   APP_ABI := armeabi armeabi-v7a-hard x86

common.pri

@@ -17,11 +17,6 @@ CONFIG -= depend_includepath
 
 CONFIG *= c++11
 
-CONFIG(c++11) {
-  QMAKE_CFLAGS *= -Wno-deprecated-register
-  QMAKE_CXXFLAGS *= -Wno-deprecated-register
-}
-
 # Automatically enable release config for production
 CONFIG(production) {
   CONFIG *= release

tools/autobuild/android.sh

@@ -14,7 +14,7 @@ CONFIGURATION="$1"
 source "$MY_PATH/build.sh"
 source "$MY_PATH/ndk_helper.sh"
 
-MKSPEC="$MY_PATH/../mkspecs/android-clang"
+MKSPEC="$MY_PATH/../mkspecs/android-g++"
 QMAKE_PARAMS="CONFIG+=${CONFIGURATION}"
 SHADOW_DIR_BASE="$MY_PATH/../../../omim-android"
 

tools/mkspecs/android-clang/qmake.conf

@@ -97,10 +97,12 @@ QMAKE_CFLAGS *= -DANDROID -gcc-toolchain $$GCC_TOOLCHAIN -target $$GCC_TARGET
 QMAKE_CFLAGS *= -Wa,--noexecstack -Wformat -Werror=format-security
 # to avoid warning: empty struct has size 0 in C, size 1 in C++ in struct lconv {};
 # in android-ndk/platforms/android-5/arch-arm/usr/include/locale.h
-QMAKE_CFLAGS *= -Wno-extern-c-compat
+QMAKE_CFLAGS *= -Wno-extern-c-compat -Wno-deprecated-register
+
 
 QMAKE_CXXFLAGS *= $$QMAKE_CFLAGS -std=c++11 -fexceptions -frtti
 
+
 CONFIG *= $$ANDROID_PLATFORM hide_symbols warn_on dwarf2
 
 QMAKE_CFLAGS_WARN_ON    = -Wall -W
@@ -140,4 +142,4 @@ QMAKE_PREFIX_SHLIB      = lib
 QMAKE_PREFIX_STATICLIB  = lib
 QMAKE_EXTENSION_STATICLIB = a
 
-load(qt_config)
+load(qt_config)

tools/mkspecs/android-g++/qmake.conf

@@ -88,7 +88,7 @@ QMAKE_CFLAGS_HIDESYMS   = -fvisibility=hidden
 
 QMAKE_CXX               = $$NDK_TOOLCHAIN_PATH/bin/$$ANDROID_CC_PREFIX-g++
 QMAKE_CXXFLAGS          = $$QMAKE_CFLAGS
-QMAKE_CXXFLAGS         += -frtti -fexceptions
+QMAKE_CXXFLAGS         += -frtti -fexceptions -std=c++11
 QMAKE_CXXFLAGS_WARN_ON	= $$QMAKE_CFLAGS_WARN_ON
 QMAKE_CXXFLAGS_WARN_OFF	= $$QMAKE_CFLAGS_WARN_OFF
 QMAKE_CXXFLAGS_RELEASE	+= $$QMAKE_CFLAGS_RELEASE