Masahiro Yamada 5ce86c6c86 rust: suppress error messages from CONFIG_{RUSTC,BINDGEN}_VERSION_TEXT ... While this is a somewhat unusual case, I encountered odd error messages when I ran Kconfig in a foreign architecture chroot. $ make allmodconfig sh: 1: rustc: not found sh: 1: bindgen: not found # # configuration written to .config # The successful execution of 'command -v rustc' does not necessarily mean that 'rustc --version' will succeed. $ sh -c 'command -v rustc' /home/masahiro/.cargo/bin/rustc $ sh -c 'rustc --version' sh: 1: rustc: not found Here, 'rustc' is built for x86, and I ran it in an arm64 system. The current code: command -v $(RUSTC) >/dev/null 2>&1 && $(RUSTC) --version || echo n can be turned into: command -v $(RUSTC) >/dev/null 2>&1 && $(RUSTC) --version 2>/dev/null || echo n However, I did not understand the necessity of 'command -v $(RUSTC)'. I simplified it to: $(RUSTC) --version 2>/dev/null || echo n Fixes: 2f7ab1267d ("Kbuild: add Rust support") Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Link: https://lore.kernel.org/r/20240727140302.1806011-1-masahiroy@kernel.org [ Rebased on top of v6.11-rc1. - Miguel ] Signed-off-by: Miguel Ojeda <ojeda@kernel.org>		2024-07-29 00:48:12 +02:00
..
.gitignore
calibrate.c
do_mounts_initrd.c	initrd: remove the now superfluous sentinel element from ctl_table array	2024-04-25 21:07:05 -07:00
do_mounts_rd.c
do_mounts.c	init: replace deprecated strncpy with strscpy_pad	2024-04-30 10:34:29 -07:00
do_mounts.h
init_task.c	Livepatching changes for 6.10	2024-05-15 13:07:49 -07:00
initramfs.c	Merge 6.9-rc5 into driver-core-next	2024-04-23 13:27:43 +02:00
Kconfig	rust: suppress error messages from CONFIG_{RUSTC,BINDGEN}_VERSION_TEXT	2024-07-29 00:48:12 +02:00
main.c	Mainly singleton patches, documented in their respective changelogs.	2024-05-19 14:02:03 -07:00
Makefile	kbuild: move init/build-version to scripts/	2024-07-16 01:08:37 +09:00
noinitramfs.c
version-timestamp.c
version.c