#!/usr/bin/env bash
set -e
# assert Stack Spur VM with VM profiler and threaded heartbeat
INSTALLDIR=assert/sqstkspur64ARMv8linuxht
OPT="-g3 -O1 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -DDEBUGVM=0"

if [ `uname` = "OpenBSD" ]; then
    DUALMAP="-DDUAL_MAPPED_CODE_ZONE=0"
else
    DUALMAP="-DDUAL_MAPPED_CODE_ZONE=1"
fi

# Prefer clang over gcc if available
if [ -n "$(command -v clang || true)" ]; then CC=clang; else CC=gcc; fi

if [ $# -ge 1 ]; then
	INSTALLDIR="$1"; shift
fi
if ../../../../scripts/checkSCCSversion ; then exit 1; fi
echo -n "clean? "
read a
case $a in
n|no|N|NO)	echo "ok but this isn't safe!!";;
*)			rm -f config.h; test -f Makefile && make reallyclean
esac
../../../../scripts/copylinuxpluginspecfiles
test -f config.h || ../../../../platforms/unix/config/configure \
		--with-vmversion=5.0 \
	--with-src=src/spur64.stack --disable-cogit \
	--without-vm-display-fbdev --without-npsqueak \
	--with-scriptname=spur64 \
	TARGET_ARCH="-march=armv8-a" \
	CC=$CC \
	CFLAGS="$OPT -D__ARM_ARCH_ISA_A64 -DARM64 -D__arm__ -D__arm64__ -D__aarch64__ $DUALMAP"
rm -f vm/sqUnixMain.o # nuke version info
rm -rf ../../../../products/$INSTALLDIR
# prefer make install prefix=`readlink -f \`pwd\`/../../../../products/$INSTALLDIR`
# but older linux readlinks lack the -f flag
make install-squeak install-plugins prefix=`(cd ../../../../;pwd)`/products/$INSTALLDIR 2>&1 | tee LOG ; test ${PIPESTATUS[0]} -eq 0
