#!/bin/bash

set -e

# just helping function

function echodo() {

    echo "$@"

    "$@"

}

# take prefix from argument, environment or default (/usr/local)

if [ ! -z "$1" ]; then

    PREFIX="$1"

fi

if [ -z "$PREFIX" ]; then

    PREFIX="/usr/local"

fi

echo "install to: $PREFIX"

# make install dir and determine its absolute path

BUILDDIR="$PWD"

echodo mkdir -p "$PREFIX"

cd "$PREFIX"

PREFIX="$PWD"

cd "$BUILDDIR"

echo "full path: $PREFIX"

# install headers

cd ../src

echodo mkdir -p "$PREFIX/include/helianthus/helianthus"

echodo cp animation.h colors.h common.h drawing.h font.h framebuffer.h \

          group.h nuklear.h nuklear-heli.h sound.h sprite.h window.h \

          "$PREFIX/include/helianthus/helianthus/"

echodo cp helianthus.h helianthus-nk.h \

          "$PREFIX/include/helianthus/"

cd "$BUILDDIR"

# install libs and pkgconfig file

echodo mkdir -p "$PREFIX/lib/pkgconfig"

echodo cp libhelianthus.a libhelianthus.so libhelianthus.so.0 libhelianthus.so.0.1.0 \

          "$PREFIX/lib/"

echo echo "prefix=$PREFIX" \| cat - helianthus.pc.in > "$PREFIX/lib/pkgconfig/helianthus.pc"

     echo "prefix=$PREFIX"  | cat - helianthus.pc.in > "$PREFIX/lib/pkgconfig/helianthus.pc"

echo "done"