Don't include recommended apt packages into image

1ecd8b81 · Michael Thies · 4874bb62 · 1ecd8b81
Commit 1ecd8b81 authored 5 years ago by Michael Thies
--- a/Dockerfile
+++ b/Dockerfile
 FROM ubuntu:19.04

-RUN ln -fs /usr/share/zoneinfo/Europe/Berlin /etc/localtime && apt-get update -qq && apt-get install -y -qq gcc libc6-dev make git bison flex tcl cmake gcc-arm-linux-gnueabihf gcc-mingw-w64-x86-64 binutils-mingw-w64-x86-64
+RUN ln -fs /usr/share/zoneinfo/Europe/Berlin /etc/localtime && apt-get update -qq && apt-get install -y -qq --no-install-recommends gcc libc6-dev make git bison flex tcl cmake gcc-arm-linux-gnueabihf gcc-mingw-w64-x86-64 binutils-mingw-w64-x86-64