fetch & build v8 linux & mac. windows - next step

Common/3dParty/v8/build.sh

+#!/bin/bash
+
+export PATH=`pwd`/depot_tools:"$PATH"
+
+SCRIPT=$(readlink -f "$0")
+SCRIPTPATH=$(dirname "$SCRIPT")
+
+os=$(uname -s)
+platform=""
+
+case "$os" in
+  Linux*)   platform="linux" ;;
+  Darwin*)  platform="mac" ;; 
+  *)        exit ;;
+esac
+
+architecture=$(uname -m)
+arch=""
+
+case "$architecture" in
+  x86_64*)  arch="_64" ;;
+  *)        arch="_32" ;;
+esac
+
+if [[ -d "$SCRIPTPATH/$platform$arch" ]]
+then
+echo
+else
+mkdir "$SCRIPTPATH/$platform$arch"
+fi
+
+cd "$SCRIPTPATH/v8"
+
+if [[ "$platform" == *"linux"* ]]
+then
+CFLAGS="-fPIC" CXXFLAGS="-fPIC" make native
+
+cp "./out/native/obj.target/tools/gyp/libv8_base.a" "./$platform$arch/"
+cp "./out/native/obj.target/tools/gyp/libv8_libbase.a" "./$platform$arch/"
+cp "./out/native/obj.target/tools/gyp/libv8_libplatform.a" "./$platform$arch/"
+cp "./out/native/obj.target/tools/gyp/libv8_nosnapshot.a" "./$platform$arch/"
+cp "./out/native/obj.target/tools/gyp/libv8_external_snapshot.a" "./$platform$arch/"
+
+cp "./out/native/obj.target/third_party/icu/libicui18n.a" "./$platform$arch/"
+cp "./out/native/obj.target/third_party/icu/libicuuc.a" "./$platform$arch/"
+cp "./out/native/obj.target/third_party/icu/libicudata.a" "./$platform$arch/"
+
+cp "./third_party/icu/linux/icudtl_dat.S" "./$platform$arch/"
+fi
+
+if [[ "$platform" == *"mac"* ]]
+then
+CFLAGS="-fPIC" CXXFLAGS="-fPIC -stdlib=libc++" LDFLAGS="-stdlib=libc++"  make native
+
+cp "./out/native/libv8_base.a" "./$platform$arch/"
+cp "./out/native/libv8_libbase.a" "./$platform$arch/"
+cp "./out/native/libv8_libplatform.a" "./$platform$arch/"
+cp "./out/native/libv8_nosnapshot.a" "./$platform$arch/"
+cp "./out/native/libv8_external_snapshot.a" "./$platform$arch/"
+
+cp "./out/native/libicui18n.a" "./$platform$arch/"
+cp "./out/native/libicuuc.a" "./$platform$arch/"
+cp "./out/native/libicudata.a" "./$platform$arch/"
+
+cp "./third_party/icu/mac/icudtl_dat.S" "./$platform$arch/"
+fi

Common/3dParty/v8/fetch.sh

+#!/bin/bash
+
+git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
+export PATH=`pwd`/depot_tools:"$PATH"
+gclient
+fetch v8