docs/manual: fix Config.in option that cargo packages must depend on

Back in commit 025b863e6facb7b219b82ee6ee7a7916c2c3c47e, the option
BR2_PACKAGE_HOST_RUSTC_TARGET_ARCH_SUPPORTS was introduced, to
separate the option that host packages needing Rust should depend on
(BR2_PACKAGE_HOST_RUSTC_ARCH_SUPPORTS) from the option that target
packages needing Rust should depend on
(BR2_PACKAGE_HOST_RUSTC_TARGET_ARCH_SUPPORTS).

Since the example in the manual is showing a target package, we must
use BR2_PACKAGE_HOST_RUSTC_TARGET_ARCH_SUPPORTS.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Sam Voss <sam.voss@gmail.com>
Cc: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

diff --git a/docs/manual/adding-packages-cargo.txt b/docs/manual/adding-packages-cargo.txt
index b7fc09acfec3b2644f5b77b3702a12e4871c0875..b6029e1eed76e9236beaa7fda8aa7346db625a87 100644 (file)
--- a/docs/manual/adding-packages-cargo.txt
+++ b/docs/manual/adding-packages-cargo.txt
@@ -17,7 +17,7 @@ The +Config.in+ file of Cargo-based package 'foo' should contain:
 ---------------------------
 01: config BR2_PACKAGE_FOO
 02:    bool "foo"
-03:    depends on BR2_PACKAGE_HOST_RUSTC_ARCH_SUPPORTS
+03:    depends on BR2_PACKAGE_HOST_RUSTC_TARGET_ARCH_SUPPORTS
 04:    select BR2_PACKAGE_HOST_CARGO
 05:    help
 06:      This is a comment that explains what foo is.