pkgname=mpack
_name="lib${pkgname}-lua"
pkgver=1.0.12
license=("MIT")
depends=("libmpack" "luajit")
sources=("${pkgname}-${pkgver}.tar.gz")
urls=("https://github.com/${_name/-lua/}/${_name}/archive/${pkgver}.tar.gz")
sha512sums=("7df730ba98c9530d948252f2efa70cb6d4f65b0fbc3443de2239145e9ce1aa12dfa8acbbfd4b87edf19a529e3595c7a8955e00235f69aa3535d353f7f9a1c7d0")

src_prepare() {
  tar -xf ${distdir}/${sources[0]} --strip-components=1
}

src_build() {
  local luadir
  luadir="$(
    pkg-config --cflags luajit 2>/dev/null \
      | tr ' ' '\n' \
      | sed -n 's/^-I//p' \
      | head -n1
  )"
  local make_args=(
    "LUA_INCLUDE=-I${luadir}"
    "LUA_LIB="
    "USE_SYSTEM_MPACK=yes"
    "USE_SYSTEM_LUA=yes"
  )
  make "${make_args[@]}"
}

src_install() {
  local installdir="/usr/lib/lua/5.1"
  local make_args=(
    "DESTDIR=${pkgdir}"
    "LUA_CMOD_INSTALLDIR=${installdir}"
    "USE_SYSTEM_MPACK=yes"
    "USE_SYSTEM_LUA=yes"
  )
  make "${make_args[@]}" install
}

# vim:ft=sh syn=sh et sw=2: