build-style/cargo: use env var to select sparse index mode

2023-04-02 12:28:59 +02:00
parent 2bcb66a617
commit 3641d47af7
2 changed files with 5 additions and 3 deletions
--- a/common/environment/build-style/cargo.sh
+++ b/common/environment/build-style/cargo.sh
@@ -8,4 +8,6 @@ if [ "$CROSS_BUILD" ]; then
 	makedepends+=" rust-std"
 fi

+export CARGO_REGISTRIES_CRATES_IO_PROTOCOL=sparse
+
 build_helper+=" rust"