[Buildroot] [git commit] host-cargo: select host-rustc
Thomas Petazzoni
thomas.petazzoni at bootlin.com
Sun Jun 10 13:57:55 UTC 2018
commit: https://git.buildroot.net/buildroot/commit/?id=bd425f716f0a92ef627f7287869d88ca408fe55e
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
Buildroot documentation specifies that cargo-based package should only
depends on BR2_PACKAGE_HOST_RUSTC_ARCH_SUPPORTS and selects
BR2_PACKAGE_HOST_CARGO but this fails with the following error:
warning: (BR2_PACKAGE_LIBRSVG) selects BR2_PACKAGE_HOST_CARGO which has
unmet direct dependencies (BR2_PACKAGE_HAS_HOST_RUSTC)
Indeed, host-cargo depends on
BR2_PACKAGE_HAS_HOST_RUSTC which is selected only when host-rustc is
selected.
So instead of having to select both cargo and rustc in each cargo-based
package, replace BR2_PACKAGE_HAS_HOST_RUSTC dependency by
BR2_PACKAGE_HOST_RUSTC_ARCH_SUPPORTS and select
BR2_PACKAGE_HOST_RUSTC
Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
package/cargo/Config.in.host | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/package/cargo/Config.in.host b/package/cargo/Config.in.host
index 0f1ca305c6..c33c6851f2 100644
--- a/package/cargo/Config.in.host
+++ b/package/cargo/Config.in.host
@@ -1,6 +1,7 @@
config BR2_PACKAGE_HOST_CARGO
bool "host cargo"
- depends on BR2_PACKAGE_HAS_HOST_RUSTC
+ depends on BR2_PACKAGE_HOST_RUSTC_ARCH_SUPPORTS
+ select BR2_PACKAGE_HOST_RUSTC
help
Cargo is the package manager for the Rust programming
language.
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