Android support

android-configure

@@ -1,18 +1,49 @@
 #!/bin/bash
 
+if [ -z "$2" ]; then
+    ARCH=arm
+else
+    ARCH="$2"
+fi
+
+CC_VER="4.9"
+case $ARCH in
+    arm)
+        DEST_CPU="$ARCH"
+        SUFFIX="$ARCH-linux-androideabi"
+        TOOLCHAIN_NAME="$SUFFIX"
+        ;;
+    x86)
+        DEST_CPU="ia32"
+        SUFFIX="i686-linux-android"
+        TOOLCHAIN_NAME="$ARCH"
+        ;;
+    x86_64)
+        DEST_CPU="ia32"
+        SUFFIX="$ARCH-linux-android"
+        TOOLCHAIN_NAME="$ARCH"
+        ;;
+    *)
+        echo "Unsupported architecture provided: $ARCH"
+        exit 1
+        ;;
+esac
+
 export TOOLCHAIN=$PWD/android-toolchain
 mkdir -p $TOOLCHAIN
 $1/build/tools/make-standalone-toolchain.sh \
-    --toolchain=arm-linux-androideabi-4.9 \
-    --arch=arm \
+    --toolchain=$TOOLCHAIN_NAME-$CC_VER \
+    --arch=$ARCH \
     --install-dir=$TOOLCHAIN \
     --platform=android-21
 export PATH=$TOOLCHAIN/bin:$PATH
-export AR=$TOOLCHAIN/bin/arm-linux-androideabi-ar
-export CC=$TOOLCHAIN/bin/arm-linux-androideabi-gcc
-export CXX=$TOOLCHAIN/bin/arm-linux-androideabi-g++
-export LINK=$TOOLCHAIN/bin/arm-linux-androideabi-g++
+export AR=$TOOLCHAIN/bin/$SUFFIX-ar
+export CC=$TOOLCHAIN/bin/$SUFFIX-gcc
+export CXX=$TOOLCHAIN/bin/$SUFFIX-g++
+export LINK=$TOOLCHAIN/bin/$SUFFIX-g++
 
 ./configure \
-    --dest-cpu=arm \
-    --dest-os=android
+    --dest-cpu=$DEST_CPU \
+    --dest-os=android \
+    --without-snapshot \
+    --openssl-no-asm

common.gypi

@@ -68,6 +68,10 @@
             'cflags': [ '-gxcoff' ],
             'ldflags': [ '-Wl,-bbigtoc' ],
           }],
+          ['OS == "android"', {
+            'cflags': [ '-fPIE' ],
+            'ldflags': [ '-fPIE', '-pie' ]
+          }]
         ],
         'msvs_settings': {
           'VCCLCompilerTool': {
@@ -101,6 +105,10 @@
           ['OS!="mac" and OS!="win"', {
             'cflags': [ '-fno-omit-frame-pointer' ],
           }],
+          ['OS == "android"', {
+            'cflags': [ '-fPIE' ],
+            'ldflags': [ '-fPIE', '-pie' ]
+          }]
         ],
         'msvs_settings': {
           'VCCLCompilerTool': {

tools/create_android_makefiles

@@ -0,0 +1,46 @@
+#!/bin/bash
+# Run this script ONLY inside an Android build system
+# and after you ran lunch command!
+
+if [ -z "$ANDROID_BUILD_TOP" ]; then
+    echo "Run lunch before running this script!"
+    exit 1
+fi
+
+if [ -z "$1" ]; then
+    ARCH="arm"
+else
+    ARCH="$1"
+fi
+
+if [ $ARCH = "x86" ]; then
+    TARGET_ARCH="ia32"
+else
+    TARGET_ARCH="$ARCH"
+fi
+
+cd $(dirname $0)/..
+
+./configure \
+    --without-snapshot \
+    --openssl-no-asm \
+    --dest-cpu=$TARGET_ARCH \
+    --dest-os=android
+
+export GYP_GENERATORS="android"
+export GYP_GENERATOR_FLAGS="limit_to_target_all=true"
+GYP_DEFINES="target_arch=$TARGET_ARCH"
+GYP_DEFINES+=" v8_target_arch=$TARGET_ARCH"
+GYP_DEFINES+=" android_target_arch=$ARCH"
+GYP_DEFINES+=" host_os=linux OS=android"
+export GYP_DEFINES
+
+./deps/npm/node_modules/node-gyp/gyp/gyp \
+    -Icommon.gypi \
+    -Iconfig.gypi \
+    --depth=. \
+    -Dcomponent=static_library \
+    -Dlibrary=static_library \
+    node.gyp
+
+echo -e "LOCAL_PATH := \$(call my-dir)\n\ninclude \$(LOCAL_PATH)/GypAndroid.mk" > Android.mk