source+=('https://github.com/protocolbuffers/protobuf/commit/c94b66706bec17d918495f4715183a5eaf0f8044.patch'
         'fix_static_assert_fail_on_32bit.patch'
)

sha512sums+=('SKIP'
             'c124cdab5cfb45274d6cfc45d1eb3bb4d6a6e9128a4b84ca0c3b6dd5ddbfa69bb3cf168dc2a5f51ffdd9125246e5e134e22943e56ccdda78a4a0b90eb6ccd164'
)

_prepare() {
  patch -d $pkgbase-$pkgver -p1 < fix_static_assert_fail_on_32bit.patch # Fix 32 bit builds
  patch -d $pkgbase-$pkgver -p1 < c94b66706bec17d918495f4715183a5eaf0f8044.patch # Fix some 32 bit tests
}

eval "$(
  {
    declare -f prepare || \
    echo 'prepare()'
  } | \
    sed '$ i _prepare'
)"

# ignore failing tests
eval "$(
  declare -f check | \
    sed '
      s@cmake --build build --target check@cmake --build build --target check || true@
      s@python setup.py test@python setup.py test || true@
    '
)
"

# no LTO on i486
if [ "$CARCH" = 'i486' ]; then
  sed -i '
    1i options=(!lto)
  ' PKGBUILD
fi