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Bug #15470 » rubyinstall.sh

install script - kaspergrubbe (Kasper Grubbe), 12/27/2018 03:45 PM

 
#!/bin/bash
set -euxo pipefail

apt-get update && apt-get upgrade && apt-get install -y --no-install-recommends \
bzip2 \
ca-certificates \
libffi-dev \
libgdbm3 \
libssl-dev \
libyaml-dev \
procps \
zlib1g-dev \
libjemalloc-dev

mkdir -p /usr/local/etc \
&& { \
echo 'install: --no-document'; \
echo 'update: --no-document'; \
} >> /usr/local/etc/gemrc

apt-get install -y --no-install-recommends \
autoconf \
bison \
dpkg-dev \
gcc \
libbz2-dev \
libgdbm-dev \
libglib2.0-dev \
libncurses-dev \
libreadline-dev \
libxml2-dev \
libxslt-dev \
make \
ruby \
wget \
xz-utils

function build_ruby {
RUBY_MAJOR=$1
RUBY_VERSION=$2
RUBY_DOWNLOAD_SHA256=$3

wget -O ruby.tar.xz "https://cache.ruby-lang.org/pub/ruby/${RUBY_MAJOR%-rc}/ruby-$RUBY_VERSION.tar.xz" \
&& echo "$RUBY_DOWNLOAD_SHA256 *ruby.tar.xz" | sha256sum -c - \
&& mkdir -p "/usr/src/ruby-${RUBY_MAJOR}" \
&& tar -xJf ruby.tar.xz -C "/usr/src/ruby-${RUBY_MAJOR}" --strip-components=1 \
&& rm ruby.tar.xz \
&& cd "/usr/src/ruby-${RUBY_MAJOR}" \
&& autoconf \
&& gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)" \
&& ./configure \
--build="$gnuArch" \
--disable-install-doc \
--enable-shared \
--with-jemalloc \
&& make -j "$(nproc)" \
&& make install \
&& dpkg-query --show --showformat '${package}\n' \
| grep -P '^libreadline\d+$' \
| xargs apt-mark manual \
&& apt-get purge -y --auto-remove \
autoconf \
bison \
dpkg-dev \
gcc \
libbz2-dev \
libgdbm-dev \
libglib2.0-dev \
libncurses-dev \
libreadline-dev \
libxml2-dev \
libxslt-dev \
make \
ruby \
wget \
xz-utils
}


# Comment out one of the lines to install the version you want:
#build_ruby "2.5" "2.5.3" "1cc9d0359a8ea35fc6111ec830d12e60168f3b9b305a3c2578357d360fcf306f"
#build_ruby "2.6" "2.6.0" "acb00f04374899ba8ee74bbbcb9b35c5c6b1fd229f1876554ee76f0f1710ff5f"

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