# Maintainer: jc_gargma <jc_gargma@iserlohn-fortress.net>
# Maintainer (AUR): Dimitris Kiziridis <ragouel at outlook dot com>
# Contributor (AUR): Christian Krause ("wookietreiber") <christian.krause@mailbox.org>

# # I maintain this because:
# AUR version lacks additional optimization and hardening flags

_isaarch64=0
pkgname=freeorion
pkgver=0.4.10.1
pkgrel=1.2
pkgdesc='A free, Open Source, turn-based space empire and galactic conquest computer game'
url='https://www.freeorion.org/'
arch=('i686' 'x86_64' 'aarch64')
license=('GPL2')
depends=('boost-libs'
         'python'
         'sdl2'
         'libvorbis'
         'glew'
         'openal'
         'hicolor-icon-theme'
         'freetype2')
makedepends=('boost' 'cmake')
conflicts=('freeorion-git' 'freeorion-bin')
if [ "${_isaarch64}" == "1" ]; then
  options=(!makeflags)
fi
source=("${pkgname}-${pkgver}.tar.gz::https://github.com/freeorion/freeorion/archive/v${pkgver}.tar.gz")
b2sums=('d24c481e7be6f718897bb095209673f24cb7d43842f148cf1e8665254970d22449bf7a4ee4ba7a8cb3b5b515d6bed38a24e2862810959a63b29ba9d3c054e6c4')

prepare() {
  cd "${srcdir}/${pkgname}-${pkgver}"
  mkdir -p build
}

build() {
  cd "${srcdir}/${pkgname}-${pkgver}/build"
  # PIE breaks compiling
  # aarch64 is prone to oom
if [ "${_isaarch64}" == "1" ]; then
  export CFLAGS="$(echo $CFLAGS | sed 's/ -pipe//' - )"
  export CXXFLAGS="$(echo $CXXFLAGS | sed 's/ -pipe//' - )"
  export CFLAGS="$CFLAGS -O3 -fstack-protector-all -flto=1"
  export CXXFLAGS="$CXXFLAGS -O3 -fstack-protector-all -flto=1"
else
  export CFLAGS="$CFLAGS -O3 -fstack-protector-all -flto=4"
  export CXXFLAGS="$CXXFLAGS -O3 -fstack-protector-all -flto=4"
fi

  cmake \
    -DCMAKE_INSTALL_PREFIX=/usr \
    -DCMAKE_BUILD_TYPE=Release \
    -DCMAKE_INSTALL_LIBDIR=lib \
    ..
  make
}

package() {
  cd "${srcdir}/${pkgname}-${pkgver}"/build

  make DESTDIR="${pkgdir}" install
}