gnu: rust: Only test the current release.

By only testing the final Rust in the bootstrap chain, the total build time is
reduced by approximately 30%, from about 11 hours to 8 hours on a fast
machine.  Combined with commit df93fc21a4, the total Rust bootstrap chain
build time should have been halved.

* gnu/packages/patches/rust-1.25-accept-more-detailed-gdb-lines.patch:
Delete file.
* gnu/local.mk (dist_patch_DATA): De-register it.
* gnu/packages/rust.scm (rust-1.29): Do not apply the above patch.
(rust-1.30): Remove the "doc" output.  Disable tests.
[phases]{set-env}: Do not set CFG_DISABLE_CROSS_TESTS.
{relax-gdb-auto-load-safe-path, patch-tests, patch-cargo-index-update}
{patch-aarch64-test, remove-unsupported-tests, disable-amd64-avx-test}
{patch-cargo-tests, patch-cargo-env-shebang}
{ignore-cargo-package-tests}: Remove phases.
{configure}: Remove the doc and gdb bindings and their respective
configuration entries in the generated config.toml file.
{check}: Remove phase.
[native-inputs]{bison, flex, gdb, procps}: Remove inputs.
{python-2}: Replace by python-wrapper.
{rust-1.29}: Do not export variable.
{rust-1.30}: Likewise.
(rust-1.31): Likewise.
[arguments]: Remove field.
(rust-1.32): Do not export variable.
[source]: Remove patch.
[phases]{override-jemalloc}: Order following 'configure.
{remove-flaky-test, patch-aarch64-test}: Remove deletions.
(rust-1.33): Do not export variable.
[arguments]: Remove field.
(rust-1.34): Do not export variable.
(rust-1.35): Likewise.
(rust-1.36): Likewise.
[arguments]: Remove field.
(rust-1.37): Do not export variable.
(rust-1.38): Do not export variable.
[arguments]: Likewise.
(rust-1.39): Do not export variable.
(rust-1.40): Do not export variable.
[phases]: Do not alter the #:phases argument.
(rust-1.41, rust-1.42, rust-1.43): Do not export variables.
(rust-1.44): Likewise.
[arguments]: Remove field.
(rust-1.45): Do not export variable.
[phases]{skip-shebang-tests, skip-networking-test}: Remove phases.
(rust-1.46): Do not export variable.
(rust-1.47): Do not export variable.
[arguments]: Remove field.
(rust-1.48): Do not export variable.
[arguments]: Remove field.
(rust-1.49): Rename to...
(rust): ... this.
[outputs]: Add a "doc" output.
[phases]{enable-docs, add-gdb-to-config}
{relax-gdb-auto-load-safe-path, patch-cargo-env-shebang}
{disable-tests-requiring-git, disable-interrupt-tests}
{patch-command-exec-tests, patch-command-uid-gid-test}
{skip-shebang-tests, patch-process-tests}: New phases.
[native-inputs]{gdb-9.2, procps}: New inputs.

0 files changed, 0 insertions, 0 deletions