Change Dockerfile to install required packages for linux serial.h (fixes #103)

jpmeijers · web-flow · commit a5239439e399 · 2024-02-21T17:15:17.000+03:00
diff --git a/Dockerfile b/Dockerfile
@@ -1,5 +1,5 @@
 FROM alpine:latest AS build
-RUN apk add --no-cache alpine-sdk cmake
+RUN apk add --no-cache alpine-sdk cmake linux-headers
 COPY . /mbusd
 WORKDIR /mbusd/build
 RUN cmake -DCMAKE_INSTALL_PREFIX=/usr .. && make && make install
