From 51a97571a002a0650c66e645c68ac39d0b946414 Mon Sep 17 00:00:00 2001
From: Travis Ralston <travpc@gmail.com>
Date: Wed, 22 Jan 2020 09:08:05 -0700
Subject: [PATCH] Use debian to build the Docker image

Fixes not having certain OS capabilities to build some packages.
---
 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index a180be10..8d83af0a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Builder
-FROM node:10-alpine as builder
+FROM node:10 as builder
 
 # Support custom branches of the react-sdk and js-sdk. This also helps us build
 # images of riot-web develop.
@@ -9,7 +9,7 @@ ARG REACT_SDK_BRANCH="master"
 ARG JS_SDK_REPO="https://github.com/matrix-org/matrix-js-sdk.git"
 ARG JS_SDK_BRANCH="master"
 
-RUN apk add --no-cache git dos2unix
+RUN apt-get update && apt-get install -y git dos2unix
 
 WORKDIR /src