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https://github.com/LCPQ/quantum_package
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install_ocaml.sh corrected
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@ -13,18 +13,42 @@ export LIBRARY_PATH="${QP_ROOT}"/lib:"${LIBRARY_PATH}"
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export LD_LIBRARY_PATH="${QP_ROOT}"/lib:"${LD_LIBRARY_PATH}"
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export LD_LIBRARY_PATH="${QP_ROOT}"/lib:"${LD_LIBRARY_PATH}"
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# return 0 if program version is equal or greater than check version
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# return 0 if program version is equal or greater than check version
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check_version()
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check_version () {
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{
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if [[ $1 == $2 ]]
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local version=$1 check=$2
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then
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local winner=$(echo -e "$version\n$check" | sed '/^$/d' | sort -nr | head -1)
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return 0
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[[ "$winner" = "$version" ]] && return 0
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fi
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return 1
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local IFS=.
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local i ver1=($1) ver2=($2)
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# fill empty fields in ver1 with zeros
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for ((i=${#ver1[@]}; i<${#ver2[@]}; i++))
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do
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ver1[i]=0
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done
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for ((i=0; i<${#ver1[@]}; i++))
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do
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if [[ -z ${ver2[i]} ]]
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then
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# fill empty fields in ver2 with zeros
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ver2[i]=0
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fi
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if ((10#${ver1[i]} > 10#${ver2[i]}))
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then
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return 1
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fi
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if ((10#${ver1[i]} < 10#${ver2[i]}))
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then
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return 2
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fi
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done
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return 0
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}
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}
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i=$(gcc -dumpversion)
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i=$(gcc -dumpversion)
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check_version i 4.6
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check_version 4.6 $i
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if [[ $? -ne 0 ]]
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if [[ $? == 1 ]]
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then
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then
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echo "GCC version $(gcc -dumpversion) too old. GCC >= 4.6 required."
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echo "GCC version $(gcc -dumpversion) too old. GCC >= 4.6 required."
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exit 1
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exit 1
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@ -53,6 +77,3 @@ NCPUs=$(cat /proc/cpuinfo | grep -i MHz | wc -l)
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${QP_ROOT}/bin/opam install -j ${NCPUs} ${PACKAGES} -y -q || exit 1
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${QP_ROOT}/bin/opam install -j ${NCPUs} ${PACKAGES} -y -q || exit 1
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rm -f ../_build/ocaml.log
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rm -f ../_build/ocaml.log
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exit 0
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