Messages in this thread Patch in this message | | | From | Olof Johansson <> | Subject | [PATCH] scripts: rust_is_available.sh: Provide hints on how to fix missing pieces | Date | Tue, 4 Oct 2022 11:46:25 -0700 |
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This might be a bit bikesheddy, but it saves a few roundtrips to the documentation when getting the `make LLVM=1 rustavailable` run to pass.
Stick to the rustup options to avoid too much verbosity.
Signed-off-by: Olof Johansson <olof@lixom.net> --- scripts/rust_is_available.sh | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/scripts/rust_is_available.sh b/scripts/rust_is_available.sh index aebbf1913970..94e6a1ce1df3 100755 --- a/scripts/rust_is_available.sh +++ b/scripts/rust_is_available.sh @@ -59,6 +59,9 @@ if [ "$rust_compiler_cversion" -lt "$rust_compiler_min_cversion" ]; then echo >&2 "*** Your version: $rust_compiler_version" echo >&2 "*** Minimum version: $rust_compiler_min_version" echo >&2 "***" + echo >&2 "*** To update to the expected version:" + echo >&2 "*** \$ rustup override set \$(scripts/min-tool-version.sh rustc)" + echo >&2 "***" fi exit 1 fi @@ -68,6 +71,9 @@ if [ "$1" = -v ] && [ "$rust_compiler_cversion" -gt "$rust_compiler_min_cversion echo >&2 "*** Your version: $rust_compiler_version" echo >&2 "*** Expected version: $rust_compiler_min_version" echo >&2 "***" + echo >&2 "*** To update to the expected version:" + echo >&2 "*** \$ rustup override set \$(scripts/min-tool-version.sh rustc)" + echo >&2 "***" fi # Check that the Rust bindings generator is suitable. @@ -155,6 +161,9 @@ if [ ! -e "$rustc_src_core" ]; then echo >&2 "*** Source code for the 'core' standard library could not be found" echo >&2 "*** at '$rustc_src_core'." echo >&2 "***" + echo >&2 "*** To install sources:" + echo >&2 "*** \$ rustup component add rust-src" + echo >&2 "***" fi exit 1 fi -- 2.30.2
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