Fix alpine-build syntax

Add missing continuation marks.

Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>

diff --git a/dockerfiles/alpine-build b/dockerfiles/alpine-build
index 1341e0c824a30fe3a4cc7039db66d2413516329b..1ffddfc37f3d8ab55fe1fa9b6bdc9dc25898b3e1 100644 (file)
--- a/dockerfiles/alpine-build
+++ b/dockerfiles/alpine-build
@@ -7,7 +7,10 @@ COPY dockerfiles/alpine-build-script /root/
 RUN \
     apk update && \
 # Xen build deps
-    apk add gcc patch musl-dev git python2-dev gettext zlib-dev ncurses-dev dev86 texinfo yajl-dev curl-dev libaio-dev autoconf automake iasl make xz-dev bash util-linux-dev argp-standalone linux-headers && \
+    apk add gcc patch musl-dev git python2-dev gettext zlib-dev \
+       ncurses-dev dev86 texinfo yajl-dev curl-dev libaio-dev autoconf \
+       automake iasl make xz-dev bash util-linux-dev argp-standalone \
+       linux-headers && \
 # QEMU build deps
     apk add glib-dev pixman-dev libcap-dev libattr && \
     chmod +x /root/alpine-build-script