# Maintainer: J. Peter Mugaas <jpmugaas@suddenlink.net>
# Contributor: wirx6 <wirx654@gmail.com>

_realname=Vulkan-Headers
pkgbase=mingw-w64-vulkan-headers
pkgname=("${MINGW_PACKAGE_PREFIX}-vulkan-headers")
pkgver=1.2.179
pkgrel=1
pkgdesc='Vulkan header files (mingw-w64)'
arch=('any')
mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32')
url="https://www.khronos.org/vulkan/"
groups=("${MINGW_PACKAGE_PREFIX}-vulkan-devel")
license=('Apache')
depends=("${MINGW_PACKAGE_PREFIX}-gcc-libs")
makedepends=("${MINGW_PACKAGE_PREFIX}-cmake"
             "${MINGW_PACKAGE_PREFIX}-ninja")
source=("${_realname}-${pkgver}.tar.gz"::"https://github.com/KhronosGroup/${_realname}/archive/v${pkgver}.tar.gz"
        "0001-fix-export.patch")
sha256sums=('b659719ae08379be36022d545247cba50036827fdeec5ae1b30889d50f358459'
            '155048d7f96a84d59c0746889ab8d5741b4393213b11b7ebe3c78eb3b395cece')

prepare() {
  cd ${srcdir}/${_realname}-${pkgver}

  patch -p1 -i "${srcdir}/0001-fix-export.patch"
}

build() {
  [[ -d ${srcdir}/build-${CARCH} ]] && rm -rf ${srcdir}/build-${CARCH}
  mkdir -p ${srcdir}/build-${CARCH} && cd ${srcdir}/build-${CARCH}

  declare -a extra_config
  if check_option "debug" "n"; then
    extra_config+=("-DCMAKE_BUILD_TYPE=Release")
  else
    extra_config+=("-DCMAKE_BUILD_TYPE=Debug")
  fi

  CFLAGS+=" -D__STDC_FORMAT_MACROS" \
  CPPFLAGS+=" -D__STDC_FORMAT_MACROS" \
  CXXFLAGS+=" -D__USE_MINGW_ANSI_STDIO -D__STDC_FORMAT_MACROS -fpermissive" \
  MSYS2_ARG_CONV_EXCL="-DCMAKE_INSTALL_PREFIX=" \
  ${MINGW_PREFIX}/bin/cmake.exe \
    -G "Ninja" \
    "${extra_config[@]}" \
    -DCMAKE_INSTALL_PREFIX=${MINGW_PREFIX} \
    -DCMAKE_INSTALL_LIBDIR=lib \
    ../${_realname}-${pkgver}

  ${MINGW_PREFIX}/bin/cmake.exe --build ./
}

package() {
  cd ${srcdir}/build-${CARCH}
  DESTDIR="${pkgdir}" ${MINGW_PREFIX}/bin/cmake.exe --build ./ --target install

  install -Dm644 ${srcdir}/${_realname}-${pkgver}/LICENSE.TXT ${pkgdir}${MINGW_PREFIX}/share/licenses/vulkan-headers/LICENSE
}