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quantum_package/scripts/install_ocaml.sh

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#!/bin/bash
#
# Downloads and installs ocaml, opam and core library
# Thu Oct 23 21:58:40 CEST 2014
PACKAGES="core cryptokit"
# Check the QPACKAGE_ROOT directory
if [[ -z ${QPACKAGE_ROOT} ]]
then
echo "The QPACKAGE_ROOT environment variable is not set."
echo "Please reload the quantum_package.rc file."
exit 1
fi
cd ${QPACKAGE_ROOT}
function asksure() {
echo -n "Are you sure (Y/N)? "
return $retval
}
if [[ -f quantum_package.rc ]]
then
source quantum_package.rc
fi
make -C ocaml Qptypes.ml &> /dev/null
if [[ $? -ne 0 ]]
then
if [[ -d ${OCAMLBREW_BASE} ]]
then
echo "Remove directory ${OCAMLBREW_BASE} ? [Y/n]"
while read -r -n 1 -s answer; do
if [[ $answer = [YyNn] ]]; then
[[ $answer = [Yy] ]] && rm -rf -- ${HOME}/ocamlbrew
[[ $answer = [Nn] ]] && exit 1
break
fi
done
echo $answer
fi
scripts/fetch_from_web.py "https://raw.github.com/hcarty/ocamlbrew/master/ocamlbrew-install" ocamlbrew-install.sh
cat < ocamlbrew-install.sh | env OCAMLBREW_FLAGS="-r" bash | tee ocamlbrew_install.log
grep "source " ocamlbrew_install.log | grep "etc/ocamlbrew.bashrc" >> quantum_package.rc
source quantum_package.rc
echo Y | opam install ${PACKAGES}
fi
make -C ocaml Qptypes.ml