blob: e1ea58aa8205e20d3e4991305a4e707c4a817ed3 (
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#!/bin/bash
pkgSrcDir="$1"
submoduleDir="$2"
url="$3"
path="${url%% *}"
url="${url#${path} }"
if [ -n "$(ls -A "${path}")" ]; then
git -C "${pkgSrcDir}" submodule update 2>/dev/null || true
exit
fi
mkdir -p "${path}"
if [ -n "${submoduleDir}" ]; then
upstream="${submoduleDir}/${path}"
if [ ! -d "${upstream}" ]; then
git clone -q "${url}" "${upstream}"
fi
else
upstream="${pkgSrcDir}/${path}"
fi
git -C "${upstream}" pull -q --ff-only
git clone -q "${upstream}" "${path}"
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