From bfbb92f0a1d299d82bb6e8e3cf923c94113e3dc1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Eduardo=20Antu=C3=B1a=20D=C3=ADez?=
 <20141918+eduadiez@users.noreply.github.com>
Date: Wed, 4 Mar 2020 13:33:21 +0100
Subject: [PATCH] Fix Alpine Dockerfile (#11538)

---
 .cargo/config                    | 3 +++
 scripts/docker/alpine/Dockerfile | 8 +++++---
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/.cargo/config b/.cargo/config
index 49fcbed03..c6c5f216c 100644
--- a/.cargo/config
+++ b/.cargo/config
@@ -25,3 +25,6 @@ rustflags = ["-Ctarget-feature=+aes,+sse2,+ssse3", "-Ctarget-feature=+crt-static
 # Enables the aes-ni instructions for RustCrypto dependency.
 rustflags = ["-Ctarget-feature=+aes,+sse2,+ssse3"]
 
+[target.x86_64-unknown-linux-musl]
+# Enables the aes-ni instructions for RustCrypto dependency.
+rustflags = ["-Ctarget-feature=+aes,+sse2,+ssse3"]
diff --git a/scripts/docker/alpine/Dockerfile b/scripts/docker/alpine/Dockerfile
index 47b37372e..7421b48ad 100644
--- a/scripts/docker/alpine/Dockerfile
+++ b/scripts/docker/alpine/Dockerfile
@@ -10,14 +10,16 @@ RUN apk add --no-cache \
   eudev-dev \
   linux-headers \
   perl \
-  rust
+  rust \
+  clang-dev \
+  llvm-dev
 
 WORKDIR /parity
 COPY . /parity
-RUN cargo build --release --target x86_64-alpine-linux-musl --verbose
+ENV C=clang CXX=clang++
+RUN cargo build --release --features final --target x86_64-alpine-linux-musl --verbose
 RUN strip target/x86_64-alpine-linux-musl/release/parity
 
-
 FROM alpine:edge
 
 # show backtraces