#! /bin/bash

PKG=node
VERSION=14.16.0
BUILD=0

PREFIX=/pkg/$PKG-$VERSION-$BUILD
if [ -n "$TESTING" ]; then PREFIX=/dev/shm/$PKG-$VERSION-$BUILD ; fi

set -xe
umask 022

BUILD_TMPDIR=/scratch/local2/$PKG-$VERSION-$BUILD.build.tmp
test -d $BUILD_TMPDIR && chmod -c -R u+rwx $BUILD_TMPDIR && rm -rf $BUILD_TMPDIR
mkdir -p $BUILD_TMPDIR/home
export TMPDIR=$BUILD_TMPDIR
export HOME=$BUILD_TMPDIR/home

exec </dev/null

mkdir -p $PREFIX
cat >$PREFIX/profile <<-EOF
	PATH=$PREFIX/bin:\$PATH
EOF
. $PREFIX/profile

export MAKEFLAGS="-j $(nproc)"

BUILDDIR=$PREFIX/build

mkdir -p $BUILDDIR
cd $BUILDDIR

# test -e ${PKG}-v${VERSION}.tar.gz || wget https://nodejs.org/dist/v${VERSION}/${PKG}-v${VERSION}.tar.gz
# wget https://nodejs.org/dist/latest-v14.x/node-v14.17.1.tar.gz
test -e ${PKG}-v${VERSION}.tar.gz || wget https://beehive.molgen.mpg.de/7dc3666f407bf4e12a01ce1be2883d31/node-v14.16.0.tar.gz
test -d ${PKG}-v${VERSION}        || tar xvf ${PKG}-v${VERSION}.tar.gz
cd ${PKG}-v${VERSION}
./configure \
	--prefix=$PREFIX
make
make install

for i in `ls ${PREFIX}/bin`; do
	ln -sv ${PREFIX}/bin/${i}{,-${VERSION}}
done

exit