Support arbitrary toolchains with cargo wrapper script (#12925)

(cherry picked from commit 99aecdaf65) Co-authored-by: Trent Nelson <trent@solana.com>
2020-10-15 20:15:29 +00:00
parent 782ed192b6
commit 644304d171
1 changed files with 4 additions and 0 deletions
--- a/4
+++ b/4
@@ -17,6 +17,10 @@ case "$1" in
    toolchain="$rust_nightly"
    shift
    ;;
+  +*)
+    toolchain="${1#+}"
+    shift
+    ;;
  *)
    # shellcheck disable=SC2054 # rust_stable is sourced from rust-version.sh
    toolchain="$rust_stable"