From 3915c0fbd6d656013a1b20865a6b7d25251db33d Mon Sep 17 00:00:00 2001
From: Marcel Schwarz <marcel@icaotix.de>
Date: Sun, 26 Apr 2020 23:58:22 +0200
Subject: [PATCH] Reduce image size, remove unnecessary packages

---
 scratch/Dockerfile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/scratch/Dockerfile b/scratch/Dockerfile
index a6f005b..b7d38b2 100644
--- a/scratch/Dockerfile
+++ b/scratch/Dockerfile
@@ -5,7 +5,7 @@ ENV HOME /data
 WORKDIR /data
 
 RUN apt-get update -q \
-    && apt-get install -qy build-essential wget libfontconfig1 \
+    && apt-get install -qy tar perl wget \
     && rm -rf /var/lib/apt/lists/*
 
 ARG SCHEME
@@ -13,9 +13,9 @@ ARG SCHEME
 RUN wget http://mirror.ctan.org/systems/texlive/tlnet/install-tl-unx.tar.gz \
     && mkdir /install-tl-unx \
     && tar -xvf install-tl-unx.tar.gz -C /install-tl-unx --strip-components=1 \
+    && rm install-tl-unx.tar.gz \
     && echo "selected_scheme scheme-${SCHEME}" >> /install-tl-unx/texlive.profile \
     && /install-tl-unx/install-tl -profile /install-tl-unx/texlive.profile \
-    && rm -r /install-tl-unx \
-	&& rm install-tl-unx.tar.gz
+    && rm -r /install-tl-unx
 
 ENV PATH="/usr/local/texlive/2020/bin/x86_64-linux:${PATH}"