- Rename README to README.suse-maint and add it as a source

to stop factory-auto from declining submissions automatically

OBS-URL: https://build.opensuse.org/package/show/devel:languages:rust/rust?expand=0&rev=235

README.suse-maint

@@ -0,0 +1,62 @@
+# Automatic updating via _service
+
+Edit the spec file, and update the variables related with the version
+(in format X.YY.Z):
+
+- *version_current*: for the new version of Rust
+- *version_previous*: for the previous version of Rust
+- *version_bootstrap*: for the version used to compile Rust, it
+  recommended to use the same version that *version_previous*
+- *rustfmt_version*: for the version of rustfmt cli, check the tarball
+   to find the correct version
+- *clippy_version*: for the version of clippy, check the tarball to
+   find the correct version
+
+After that, we can execute the service file:
+
+  osc service disabledrun
+
+If `osc` complains about a missing service component, double check
+that the components are installed. For example, for Tumbleweed:
+
+  zypper in obs-service-download_files obs-service-refresh_patches
+
+Finally, update the changelog based on the releases notes:
+
+  https://github.com/rust-lang/rust/blob/master/RELEASES.md
+
+# Updating to a new version from upstream
+
+(Original link: https://en.opensuse.org/Rust)
+
+Branch the rust package in the devel:languages:rust project.
+
+You'll need to download precompiled binaries for the compiler used for
+bootstrapping, and the actual source code for the compiler. In the
+"Other Installation Methods" page listed below, note that it shows
+links to .tar.gz packages and their .tar.gz.asc GPG signatures, but
+.tar.xz versions are also available.
+
+*Binaries for bootstrapping* - Go to the "Other Installation Methods"
+page from rust-lang.org and scroll down to the "Standalone installers"
+section. Download the following:
+
+- rust-<version>-aarch64-unknown-linux-gnu.tar.xz
+- rust-<version>-armv7-unknown-linux-gnueabihf.tar.xz
+- rust-<version>-i686-unknown-linux-gnu.tar.xz
+- rust-<version>-powerpc64le-unknown-linux-gnu.tar.xz
+- rust-<version>-powerpc64-unknown-linux-gnu.tar.xz
+- rust-<version>-s390x-unknown-linux-gnu.tar.xz
+- rust-<version>-x86_64-unknown-linux-gnu.tar.xz
+
+*Compiler source code* - From the same page, but now in the "Source
+code" section, download this:
+
+  rustc-<version>-src.tar.xz
+
+Update those files in the source RPM. Check that all the patches still
+apply.
+
+Update the version number in rust.spec.
+
+Add the release notes to rust.changes.