# Maintainer: Alexey Pavlov <alexpux@gmail.com>
# Contributor: Martell Malone <martellmalone@gmail.com>

_realname=crt
_mingw_suff=mingw-w64-cross
pkgbase="${_mingw_suff}-mingwarm64-${_realname}"
_targetpkgs=("${_mingw_suff}-mingwarm64-${_realname}")
pkgname=("${_targetpkgs[@]}")
pkgver=13.0.0dev
pkgrel=1
pkgdesc='MinGW-w64 CRT for cross-compiler'
arch=('i686' 'x86_64')
url='https://www.mingw-w64.org'
msys2_repository_url='https://sourceforge.net/p/mingw-w64/mingw-w64/ci/master/tree/mingw-w64-crt'
license=('custom')
groups=("${_mingw_suff}-toolchain" "${_mingw_suff}")
makedepends=("git" "${_mingw_suff}-mingwarm64-gcc" "${_mingw_suff}-mingwarm64-binutils" "${_mingw_suff}-mingwarm64-headers" 'autotools')
options=('!strip' 'staticlibs' '!emptydirs' '!buildflags')
_commit='9d8da7d28c75dd70bcd7b6b5f9b360ebfe13194a'
source=("mingw-w64"::"git+https://github.com/Windows-on-ARM-Experiments/mingw-woarm64.git#commit=$_commit")

sha256sums=('1900fb686ee98ef7b55297d7e5298b01b1c1be2d4ca61f2c0fb39bb1dc1a7858')
msys2_references=(
  'archlinux: mingw-w64-crt'
  'cpe: cpe:/a:mingw-w64:mingw-w64'
)

_build() {
  _target=$1
  msg "Building ${_target} CRT"
  case "${_target}" in
    aarch64*)
      _crt_configure_args="--disable-lib32 --disable-lib64 --disable-libarm32 --enable-libarm64"
    ;;
  esac

  mkdir -p ${srcdir}/crt-${_target} && cd ${srcdir}/crt-${_target}

  if [[ "${_target}" == "x86_64-w64-mingw32ucrt" ]]; then
    _default_msvcrt=ucrt
  elif [[ "${_target}" == "aarch64-w64-mingw32" ]]; then
    _default_msvcrt=ucrt
  else
    _default_msvcrt=msvcrt
  fi

  unset CC
  ${srcdir}/mingw-w64/mingw-w64-crt/configure \
  --build=${CHOST} \
  --prefix=/opt/${_target} \
  --host=${_target} \
  --with-default-msvcrt=${_default_msvcrt} \
  --disable-dependency-tracking \
  ${_crt_configure_args}

  make
}

build() {
  for _pkg in "${_targetpkgs[@]}"; do
    case "$_pkg" in
      "${_mingw_suff}-mingwarm64-${_realname}") _build "aarch64-w64-mingw32" ;;
    esac
  done
}

_package() {
  _target=$1
  msg "Installing ${_target} crt"
  cd ${srcdir}/crt-${_target}
  make DESTDIR=${pkgdir} install
}

package_mingw-w64-cross-mingwarm64-crt() {
  depends=("${_mingw_suff}-mingwarm64-headers")
  conflicts=("${_mingw_suff}-${_realname}<=12.0.0.r0.g819a6ec2e-1")
  _package "aarch64-w64-mingw32"
}