lite/legacy: Dockerfile: Add llvm15 binaries for some Rust deployment…

…s needs

legacy/Dockerfile

@@ -15,6 +15,9 @@ RUN apt-get install -qy \
         clang-$LLVM_VERSION \
         cmake \
         curl \
+        wget \
+        gpg-agent \
+        software-properties-common \
         git \
         lld-$LLVM_VERSION \
         make \
@@ -62,6 +65,12 @@ RUN rustup component add rust-src --toolchain $RUST_NIGHTLY_VERSION
 # Add cargo ledger (needs a version of Rust >= 1.70)
 RUN cargo install --locked --git=https://github.com/LedgerHQ/cargo-ledger.git --rev 1.1.0 cargo-ledger
 
+# Adding LLVM-15 APT repository and installing it
+RUN wget --no-check-certificate -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add -
+RUN add-apt-repository -y "deb http://apt.llvm.org/focal/ llvm-toolchain-focal-15 main"
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends llvm-15
+
 # Python package to load app onto device
 RUN pip3 install ledgerblue
 

lite/Dockerfile

@@ -3,6 +3,13 @@ ENV LANG C.UTF-8
 
 RUN apk update
 RUN apk upgrade
+
+# Adding LLVM-15 APT repository and installing it
+# LLVM-15 is only present starting from the v3.17 Alpine version
+RUN apk add --repository=http://dl-cdn.alpinelinux.org/alpine/v3.17/main llvm15
+RUN ln -s /usr/lib/llvm15/bin/llvm-objcopy /usr/bin/llvm-objcopy-15
+RUN ln -s /usr/lib/llvm15/bin/llvm-nm /usr/bin/llvm-nm-15
+
 RUN apk add \
         bash \
         clang \