#!/bin/sh

# 'povray v3.8.0-beta.2'.
# note name now includes '-src'.

PRGNAM=povunix
VERSION=${VERSION:-v3.8.0-beta.2}
BUILD=${BUILD:-1}
TAG=${TAG:-tern}

# The "short" version number is needed later:
SHORT_VERSION=$( echo $VERSION | cut -f1-2 -d. )

ARCH=$(uname -m)

CWD=$(pwd)
TMP=${TMP:-/tmp/POV}

POVRAY_BUILDER=${POVRAY_BUILDER:-"<dummy@tern.lan>"}

SLKCFLAGS="-std=c++11 -march=native -mtune=native -ffast-math -O2 -fPIC"

set -eu

rm -rf ${TMP}/${PRGNAM}-$VERSION
mkdir -p $TMP
cd $TMP
tar -xvf ${CWD}/${PRGNAM}-${VERSION}-src.tar.gz
cd ${PRGNAM}-${VERSION}-src
chown -R jr:jr .
chmod -R u+w,go+r-w,a-s .

CXXFLAGS="$SLKCFLAGS" \
  ./configure \
  --prefix=/home/povray/$VERSION \
  --enable-silent-rules \
  --sysconfdir=/home/povray/${VERSION}/etc \
  --mandir=/home/povray/${VERSION}/man \
  --without-libmkl \
  --without-libsdl \
  --with-x \
  --build=${ARCH}-slackware-linux \
  COMPILED_BY="$POVRAY_BUILDER"

make -j4
make check
make install