if [ -z ${OUT+x} ];
then
        echo "Output environment variable unset. Did you source the build script?";
        exit 1;
fi

OUT_TRIMMED=$(echo $OUT | sed 's/^.*\/out/\/out/')
WORKDIR=$(echo $OUT | sed 's/\/out.*$//')


echo $OUT_TRIMMED
mkdir -p $WORKDIR/emulator$OUT_TRIMMED
mkdir -p $WORKDIR/emulator/prebuilts
cp -Rvp $WORKDIR/prebuilts/android-emulator/ $WORKDIR/emulator/prebuilts/
cp -Rvp $WORKDIR/script/ $WORKDIR/emulator/
cp -Rvp $WORKDIR/build/ $WORKDIR/emulator/
cp -vp $WORKDIR$OUT_TRIMMED/* $WORKDIR/emulator$OUT_TRIMMED
cp -Rvp $WORKDIR/prebuilts/go/ $WORKDIR/emulator/prebuilts/

cat <<EOF > $WORKDIR/emulator/env.sh
export ANDROID_DEV_SCRIPTS=\$PWD/development/scripts:\$PWD/prebuilts/devtools/tools:\$PWD/external/selinux/pre
builts/bin:\$PWD/prebuilts/misc/linux-x86/dtc:\$PWD/prebuilts/misc/linux-x86/libufdt
export TARGET_PRODUCT=sdk_phone_x86_64
export BUILD_HOSTNAME=grapheneos
export OUT=\$PWD/out/target/product/generic_x86_64
export JAVA_HOME=\$PWD/prebuilts/jdk/jdk9/linux-x86
export ANDROID_PRE_BUILD_PATHS=\$PWD/prebuilts/jdk/jdk9/linux-x86/bin:
export TARGET_BUILD_VARIANT=userdebug
export ANDROID_HOST_OUT_TESTCASES=\$PWD/out/host/linux-x86/testcases
export TARGET_GCC_VERSION=4.9
export BUILD_NUMBER=2019.09.06.19
export ANDROID_JAVA_TOOLCHAIN=\$PWD/prebuilts/jdk/jdk9/linux-x86/bin
export ANDROID_TARGET_OUT_TESTCASES=\$PWD/out/target/product/generic_x86_64/testcases
export ANDROID_BUILD_TOP=\$PWD
export _JAVA_OPTIONS=-XX:-UsePerfData
export TARGET_BUILD_TYPE=debug
export ANDROID_BUILD_PATHS=\$PWD/out/soong/host/linux-x86/bin:\$PWD/out/host/linux-x86/bin:\$PWD/prebuilts/gcc
/linux-x86/x86/x86_64-linux-android-4.9/bin:\$PWD/development/scripts:\$PWD/prebuilts/devtools/tools:\$PWD/ext
ernal/selinux/prebuilts/bin:\$PWD/prebuilts/misc/linux-x86/dtc:\$PWD/prebuilts/misc/linux-x86/libufdt:\$PWD/pr
ebuilts/android-emulator/linux-x86_64:\$PWD/prebuilts/asuite/acloud/linux-x86:\$PWD/prebuilts/asuite/aidegen/l
inux-x86:\$PWD/prebuilts/asuite/atest/linux-x86:
export BUILD_USERNAME=grapheneos
export PYTHONPATH=\$PWD/development/python-packages:
export ANDROID_EMULATOR_PREBUILTS=\$PWD/prebuilts/android-emulator/linux-x86_64
export ANDROID_PRODUCT_OUT=\$PWD/out/target/product/generic_x86_64
export ANDROID_PYTHONPATH=\$PWD/development/python-packages:
export ANDROID_TOOLCHAIN=\$PWD/prebuilts/gcc/linux-x86/x86/x86_64-linux-android-4.9/bin
export ANDROID_JAVA_HOME=\$PWD/prebuilts/jdk/jdk9/linux-x86
export ANDROID_HOST_OUT=\$PWD/out/host/linux-x86
export PATH=\$PWD/prebuilts/jdk/jdk9/linux-x86/bin:\$PWD/out/soong/host/linux-x86/bin:\$PWD/out/host/linux-x86
/bin:\$PWD/prebuilts/gcc/linux-x86/x86/x86_64-linux-android-4.9/bin:\$PWD/development/scripts:\$PWD/prebuilts/
devtools/tools:\$PWD/external/selinux/prebuilts/bin:\$PWD/prebuilts/misc/linux-x86/dtc:\$PWD/prebuilts/misc/li
nux-x86/libufdt:\$PWD/prebuilts/android-emulator/linux-x86_64:\$PWD/prebuilts/asuite/acloud/linux-x86:\$PWD/pr
ebuilts/asuite/aidegen/linux-x86:\$PWD/prebuilts/asuite/atest/linux-x86:\$PWD/script/bin:/usr/local/sbin:/usr/
local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
export DISPLAY_BUILD_NUMBER=true
EOF