When building the current master version of sccache with cargo build --release or even cargo build --release --features=dist-client the resulting sccache binary always links against OpenSSL. According to the Readme this should not be the case, only when using GCS it should be required.

I can reproduce this with the following steps:

• Use this Docker image: rust@sha256:e158d68ef891c1f41edd6f1bf2adafdcdb360ca98302865d6d35a8ed44236bdd. This is the official Rust image for 32bit environment
• docker run -it rust@sha256:e158d68ef891c1f41edd6f1bf2adafdcdb360ca98302865d6d35a8ed44236bdd /bin/bash
• git clone https://github.com/mozilla/sccache.git
• cd sccache
• cargo build --release

However I can't see the same issue when using the 64bit Rust image (docker run -it rust /bin/bash). Though I'm not sure if this has to do with something else.