Release Dockerfile: add missing dependency on zlib1g-dev

diff --git a/build/release/Dockerfile b/build/release/Dockerfile
index fc920b6ec8be4d618744d12c3deae0bb040b88ff..0d34749f978fb79c602e97c18708a38645144af0 100644 (file)
--- a/build/release/Dockerfile
+++ b/build/release/Dockerfile
@@ -1,5 +1,5 @@
 FROM ubuntu:18.04
-RUN apt-get update && apt-get install -y build-essential autoconf automake libtool pkg-config cmake libssl-dev libacl1-dev libbz2-dev liblzma-dev liblz4-dev libzstd-dev lzop groff ghostscript bsdmainutils zip
+RUN apt-get update && apt-get install -y build-essential autoconf automake libtool pkg-config cmake zlib1g-dev libssl-dev libacl1-dev libbz2-dev liblzma-dev liblz4-dev libzstd-dev lzop groff ghostscript bsdmainutils zip
 ADD . $HOME/libarchive/
 ADD "http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD" $HOME/libarchive/build/autoconf/config.guess
 ADD "http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD" $HOME/libarchive/build/autoconf/config.sub