pkgname=mingw-w64-assimp
pkgver=5.0.1
pkgrel=2
pkgdesc="Portable Open Source library to import various well-known 3D model formats in an uniform manner (mingw-w64)"
arch=('any')
license=('BSD')
depends=('mingw-w64-zlib' 'mingw-w64-boost')
makedepends=('mingw-w64-cmake')
url='http://www.assimp.org/'
source=("https://github.com/assimp/assimp/archive/v${pkgver}.tar.gz"
        'dll-export.patch::https://github.com/assimp/assimp/pull/2698/commits/81d125a2cca748ef3f79f1f0a6731d7e6d694ec1.patch')
options=('!strip' '!buildflags' 'staticlibs')
sha256sums=('11310ec1f2ad2cd46b95ba88faca8f7aaa1efe9aa12605c55e3de2b977b3dbfc'
            '986af7dda8625e6d9cbea787dcdab57fd1e00f8d171c76acece7187a032ca46c')

_architectures="i686-w64-mingw32 x86_64-w64-mingw32"

prepare ()
{
  cd "${srcdir}"/assimp-${pkgver}
  # master is ok
  sed -i 's|set(sharedLibraryName "libassimp\${ASSIMP_LIBRARY_SUFFIX}@CMAKE_SHARED_LIBRARY_SUFFIX@.@ASSIMP_VERSION_MAJOR@")|set(sharedLibraryName "libassimp.dll.a")|g' assimpTargets-release.cmake.in
  sed -i 's|set(sharedLibraryName "libassimp\${ASSIMP_LIBRARY_SUFFIX}@CMAKE_DEBUG_POSTFIX@@CMAKE_SHARED_LIBRARY_SUFFIX@.@ASSIMP_VERSION_MAJOR@")|set(sharedLibraryName "libassimp.dll.a")|g' assimpTargets-debug.cmake.in
  patch -p1 -i ../dll-export.patch
}

build()
{
  cd "${srcdir}"/assimp-${pkgver}
  for _arch in ${_architectures}; do
    mkdir -p build-${_arch} && pushd build-${_arch}
    ${_arch}-cmake \
            -DASSIMP_BUILD_ASSIMP_TOOLS=OFF \
            -DASSIMP_BUILD_TESTS=OFF -DASSIMP_ENABLE_BOOST_WORKAROUND=OFF ..
    make
    popd
  done
}

package () {
  for _arch in ${_architectures}; do
    cd "${srcdir}/assimp-${pkgver}/build-${_arch}"
    make DESTDIR="${pkgdir}" install
    ${_arch}-strip -g ${pkgdir}/usr/${_arch}/lib/*.a
    ${_arch}-strip --strip-unneeded "${pkgdir}"/usr/${_arch}/bin/*.dll
  done
}