+RUN install_packages gcc make zlib1g-dev libldap2-dev libssl-dev gettext libical-dev libexpat1-dev curl libcurl4-openssl-dev git autoconf automake netbase libreadline-dev
+
+# Build our own local copy of Berkeley DB, because the one included with the system libs is too old.
+RUN sh -c 'mkdir /tmp/db_build && \
+ cd /tmp/db_build && \
+ curl -k https://easyinstall.citadel.org/db-6.2.32.NC.tar.gz | tar xvzf - && \
+ cd db-6.2.32.NC/build_unix && \
+ ../dist/configure --prefix=/usr/local/ctdlsupport --disable-compat185 --disable-cxx --disable-debug --disable-dump185 --disable-java --disable-tcl --disable-test --without-rpm && \
+ make && \
+ make install && \
+ cd /tmp && \
+ rm -fr /tmp/db_build'