Update rust package.

depends/packages/rust.mk

@@ -1,11 +1,40 @@
 package=rust
-$(package)_version=1.16.0
+$(package)_version=1.28.0
 $(package)_download_path=https://static.rust-lang.org/dist
-$(package)_file_name=rust-$($(package)_version)-x86_64-unknown-linux-gnu.tar.gz
-$(package)_sha256_hash=48621912c242753ba37cad5145df375eeba41c81079df46f93ffb4896542e8fd
+$(package)_file_name_linux=rust-$($(package)_version)-x86_64-unknown-linux-gnu.tar.gz
+$(package)_sha256_hash_linux=2a1390340db1d24a9498036884e6b2748e9b4b057fc5219694e298bdaa37b810
 $(package)_file_name_darwin=rust-$($(package)_version)-x86_64-apple-darwin.tar.gz
-$(package)_sha256_hash_darwin=2d08259ee038d3a2c77a93f1a31fc59e7a1d6d1bbfcba3dba3c8213b2e5d1926
+$(package)_sha256_hash_darwin=5d7a70ed4701fe9410041c1eea025c95cad97e5b3d8acc46426f9ac4f9f02393
+$(package)_file_name_mingw32=rust-$($(package)_version)-x86_64-pc-windows-gnu.tar.gz
+$(package)_sha256_hash_mingw32=55c07426f791c51c8a2b6934b35784175c4abb4e03f123f3e847109c4dc1ad8b
+
+ifeq ($(host_os),mingw32)
+$(package)_build_subdir=buildos
+$(package)_extra_sources = $($(package)_file_name_$(build_os))
+
+define $(package)_fetch_cmds
+$(call fetch_file,$(package),$($(package)_download_path),$($(package)_download_file),$($(package)_file_name),$($(package)_sha256_hash)) && \
+$(call fetch_file,$(package),$($(package)_download_path),$($(package)_file_name_$(build_os)),$($(package)_file_name_$(build_os)),$($(package)_sha256_hash_$(build_os)))
+endef
+
+define $(package)_extract_cmds
+  mkdir -p $($(package)_extract_dir) && \
+  echo "$($(package)_sha256_hash)  $($(package)_source)" > $($(package)_extract_dir)/.$($(package)_file_name).hash && \
+  echo "$($(package)_sha256_hash_$(build_os))  $($(package)_source_dir)/$($(package)_file_name_$(build_os))" >> $($(package)_extract_dir)/.$($(package)_file_name).hash && \
+  $(build_SHA256SUM) -c $($(package)_extract_dir)/.$($(package)_file_name).hash && \
+  mkdir mingw32 && \
+  tar --strip-components=1 -xf $($(package)_source) -C mingw32 && \
+  mkdir buildos && \
+  tar --strip-components=1 -xf $($(package)_source_dir)/$($(package)_file_name_$(build_os)) -C buildos
+endef
+
+define $(package)_stage_cmds
+  ./install.sh --destdir=$($(package)_staging_dir) --prefix=$(host_prefix)/native --disable-ldconfig && \
+  cp -r ../mingw32/rust-std-x86_64-pc-windows-gnu/lib/rustlib/x86_64-pc-windows-gnu $($(package)_staging_dir)$(host_prefix)/native/lib/rustlib
+endef
+else
 
 define $(package)_stage_cmds
   ./install.sh --destdir=$($(package)_staging_dir) --prefix=$(host_prefix)/native --disable-ldconfig
 endef
+endif