docker: linux-image: add gnupg to local deps

It's needed when generating an image based on Ubuntu 18.04 or Debian Buster. Adding it makes it easier for users to create such image as they can just re-use the existing script without having to modify it. It doesn't matter when building with Ubuntu 16.04 as the package is already present in the base image so it's just skipped.
cross-rs · May 3, 2020 · 4d6d987 · 4d6d987
1 parent b5509fc
commit 4d6d987
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/docker/linux-image.sh b/docker/linux-image.sh
@@ -91,6 +91,7 @@ main() {
     local dependencies=(
         cpio
         sharutils
+        gnupg
     )
 
     local purge_list=()