#!/bin/bash

set -eux

check_baseloc () {

if [ -n "$BASELOC" ]; then

echo "BASELOC is given as $BASELOC"

else

echo "BASELOC is not set!"

exit 1

fi

}

check_arch () {

if [ -n "$ARCH" ]; then

echo "ARCH is given as $ARCH"

else

echo "ARCH is not set!"

exit 1

fi

}

check_jdk_labs () {

if [ -n "$MX_JDK_LABS" ]; then

echo "MX_JDK_LABS is given as $MX_JDK_LABS"

else

echo "MX_JDK_LABS is not set!"

exit 1

fi

}

check_vars () {

check_baseloc

check_arch

check_jdk_labs

}

main () {

check_vars

#

cd "$BASELOC/testing/graal"

export PATH="$BASELOC/testing/mx:$PATH"

export JAVA_HOME="$MX_JDK_LABS"

COSMOCC="$BASELOC/testing/cosmopolitan/cosmocc"

export PATH="$COSMOCC/bin:$PATH"

cd substratevm

mx clean

MULTITARGET=linux-$ARCH-cosmo mx build \

--projects com.oracle.svm.native.jvm.posix,com.oracle.svm.native.libchelper,com.oracle.svm.native.libcontainer

RESULT_DIR="$BASELOC/build/graal-$ARCH-helpers"

mkdir -p "$RESULT_DIR"

cp $(find mxbuild -name '*.a' | grep cosmo | xargs ls -t | head -n 3) "$RESULT_DIR"

cd "$BASELOC"

}

main