[Fix] nvm_get_arch: only apply musl suffix on x64 Alpine

Alpine detection unconditionally set `x64-musl` regardless of actual architecture, which would be incorrect on ARM-based Alpine containers. Bug introduced in https://github.com/nvm-sh/nvm/commit/ef7fc2f2c06ad75fe7fbabf28d427561ae7b007d / #3212. Fixes #3616.
2026-09-13 00:01:21 +08:00 · 2026-03-14 12:53:14 -07:00
parent a5de7236d6
commit 39e71eab49
4 changed files with 62 additions and 1 deletions
@@ -2171,7 +2171,10 @@ nvm_get_arch() {
  fi

  if [ -f "/etc/alpine-release" ]; then
-    NVM_ARCH=x64-musl
+    # Alpine Linux uses musl libc; only x64-musl binaries are available
+    case "${NVM_ARCH}" in
+      x64) NVM_ARCH=x64-musl ;;
+    esac
  fi

  nvm_echo "${NVM_ARCH}"