diff --git a/Dockerfile.stretch b/Dockerfile.stretch
index c1f014f95faa9c3161e0b139df5317d502edd648..1e7c52f2be6b29851ee60e577e4cf02e45730292 100644
--- a/Dockerfile.stretch
+++ b/Dockerfile.stretch
@@ -1,40 +1,65 @@
 # Start with the lalsuite nightly container:
-FROM containers.ligo.org/lscsoft/lalsuite:nightly
+FROM containers.ligo.org/lscsoft/lalsuite/nightly:stretch
 
 # Labeling/packaging stuff:
 LABEL name="GstLAL Development Package, Debian" \
       maintainer="Alexander Pace <alexander.pace@ligo.org>" \
-      date="20180521" \
+      date="20180625" \
       support="Reference Platform, Stretch"
 
 # Set up the base user and build environment:
-# Note that I've had to install the following packages to get things to 
+# Note that I've had to install the following packages to get things to
 # work. Some duplication with the command line, but the list is clearer:
 #   * build-essential (gcc, etc.)
 #   * wget
+#   * vim
+#   * git
 #   * flex (from gobject-introspection)
 #   * bison (from gobject-introspection)
 #   * libffi-dev (from gobject-introspection)
 
 USER root
-RUN apt-get update && apt-get install --assume-yes build-essential wget flex bison libffi-dev
 
-# Set some environment variables. Hopefully these propagate to the 
-# gitlab-ci environment. Possibly re-define and then just copy the stuff over. 
+# Define MKL version variables:
+ENV VERSION 2018
+ENV UPDATE 3
+ENV BUILD 051
 
-ENV GSTLAL_DIR /opt/gstlal
+RUN apt-get update && apt-get install -y build-essential wget vim git flex bison libffi-dev git-lfs
+
+RUN wget https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS-2019.PUB && \
+    apt-key add GPG-PUB-KEY-INTEL-SW-PRODUCTS-2019.PUB && \
+    sh -c 'echo deb https://apt.repos.intel.com/mkl all main > /etc/apt/sources.list.d/intel-mkl.list' && \
+    apt-get update && \
+    apt-get install -y intel-mkl-64bit-$VERSION.$UPDATE-$BUILD
+
+# Install system dependencies:
+RUN apt-get --assume-yes install gtk-doc-tools libfftw3-3 libfftw3-dev liborc-0.4-0 python-gobject-dev python-numpy python-scipy lscsoft-gds python-ligo-segments python3-ligo-segments
+
+# Set some environment variables. Hopefully these propagate to the
+# gitlab-ci environment. Possibly re-define and then just copy the stuff over.
+
+ENV GSTLAL_DIR /usr
 ENV PATH ${GSTLAL_DIR}/bin:${PATH}
 ENV PKG_CONFIG_PATH ${GSTLAL_DIR}/lib/pkgconfig:${GSTLAL_DIR}/lib64/pkgconfig:${PKG_CONFIG_PATH}
 ENV GI_TYPELIB_PATH ${GSTLAL_DIR}/lib/girepository-1.0:${GI_TYPELIB_PATH}
 ENV GST_PLUGIN_PATH ${GSTLAL_DIR}/lib/gstreamer-1.0:${GST_PLUGIN_PATH}
 ENV PYTHONPATH ${GSTLAL_DIR}/lib64/python2.7/site-packages:${GSTLAL_DIR}/lib/python2.7/site-packages:${PYTHONPATH}
 
+ENV MKLROOT=/opt/intel/compilers_and_libraries_2018.3.222/linux/mkl
+ENV LIBRARY_PATH=/opt/intel/compilers_and_libraries_2018.3.222/linux/tbb/lib/intel64_lin/gcc4.7:/opt/intel/compilers_and_libraries_2018.3.222/linux/compiler/lib/intel64_lin:/opt/intel/compilers_and_libraries_2018.3.222/linux/mkl/lib/intel64_lin
+ENV CPATH=/opt/intel/compilers_and_libraries_2018.3.222/linux/mkl/include
+ENV PATH=PATH=/opt/intel/compilers_and_libraries_2018.3.222/linux/bin/intel64:${PATH}
+ENV PKG_CONFIG_PATH /opt/intel/compilers_and_libraries_2018.3.222/linux/mkl/bin/pkgconfig:${PKG_CONFIG_PATH}
+ENV LD_LIBRARY_PATH /opt/intel/compilers_and_libraries_2018.3.222/linux/compiler/lib/intel64:/opt/intel/compilers_and_libraries_2018.3.222/linux/compiler/lib/intel64_lin:/opt/intel/compilers_and_libraries_2018.3.222/linux/tbb/lib/intel64_lin/gcc4.7:/opt/intel/compilers_and_libraries_2018.3.222/linux/compiler/lib/intel64_lin:/opt/intel/compilers_and_libraries_2018.3.222/linux/mkl/lib/intel64_lin
+
 # Set build variables:
 ENV CC gcc
 ENV CXX g++
-ENV CFLAGS "-O3 -fPIC -march=native -I${GSTLAL_DIR}/include"
+ENV CFLAGS "-O3 -fPIC -DMKL_ILP64 -m64 -I${MKLROOT}/include -I${GSTLAL_DIR}/include"
+ENV LDFLAGS "-L${MKLROOT}/lib/intel64 -Wl,--no-as-needed -lmkl_intel_ilp64 -lmkl_sequential -lmkl_core -lpthread -lm -ldl"
 
-# These are the packages to download. Use the same nominclature as the optimixed Makefile. 
+# These are the packages to download. Use the same nomenclature as the optimized Makefile.
 
 ENV GSTPYTHON gst-python-1.4.0
 ENV GSTPLUGINSGOOD gst-plugins-good-1.4.5
@@ -54,23 +79,29 @@ RUN wget --no-check-certificate http://gstreamer.freedesktop.org/src/gstreamer/$
 RUN wget --no-check-certificate http://ftp.gnome.org/pub/GNOME/sources/pygobject/3.28/${PYGOBJECT}.tar.xz --directory-prefix=/tars -nc
 RUN wget --no-check-certificate http://ftp.gnome.org/pub/gnome/sources/gobject-introspection/1.50/${GINTRO}.tar.xz --directory-prefix=/tars -nc
 
+# Get glue git repo:
+RUN cd /src && \
+    git clone https://git.ligo.org/lscsoft/glue.git
+#    cd glue && \
+#    python setup.py install --prefix=${GSTLAL_DIR}
+
 # Install gobject-introspection:
 RUN tar -xf /tars/${GINTRO}.tar.xz -C /src && \
-    cd /src/${GINTRO} && \ 
+    cd /src/${GINTRO} && \
     ./configure --prefix=${GSTLAL_DIR} --disable-static --with-python=/usr/bin/python && \
     make && \
     make install
 
 # Install pygobject:
 RUN tar -xf /tars/${PYGOBJECT}.tar.xz -C /src && \
-    cd /src/${PYGOBJECT} && \ 
+    cd /src/${PYGOBJECT} && \
     ./configure --prefix=${GSTLAL_DIR} --with-python=python2 --enable-cairo=no && \
     make && \
     make install
 
 # Install gstreamer:
 RUN tar -xf /tars/${GSTREAMER}.tar.xz -C /src && \
-    cd /src/${GSTREAMER} && \ 
+    cd /src/${GSTREAMER} && \
     ./configure --prefix=${GSTLAL_DIR}  && \
     make && \
     make install
@@ -89,63 +120,50 @@ RUN tar -xf /tars/${GSTPLUGINSGOOD}.tar.xz -C /src && \
     make && \
     make install
 
-# Install some stuff needed for documentation. I'm putting it as part of this 
+# Install gst-python:
+RUN tar -xf /tars/${GSTPYTHON}.tar.xz -C /src && \
+    cd /src/${GSTPYTHON} && \
+    #mkdir -p ${GSTLAL_DIR}/lib64/python2.7/site-packages/gi/overrides && \
+    ./configure --prefix=${GSTLAL_DIR} --exec-prefix=${GSTLAL_DIR} --with-libpython-dir=/usr/lib/python2.7/config-x86_64-linux-gnu --with-pygi-overrides-dir=${GSTLAL_DIR}/lib/python2.7/dist-packages/gi/overrides && \
+    make && \
+    make install
+
+# Install glue:
+RUN cd /src/glue &&  \
+    #python setup.py install
+    python setup.py install --prefix=${GSTLAL_DIR}
+
+# Install some stuff needed for documentation. I'm putting it as part of this
 # container because it takes for-freaking-ever to install in CI:
 
-RUN apt-get --assume-yes install doxygen graphviz python-sphinx \
-    texlive-base \
-    texlive-binaries \
-    texlive-extra-utils \
-    texlive-font-utils \
-    texlive-fonts-extra \
-    texlive-fonts-extra-doc \
-    texlive-fonts-recommended \
-    texlive-fonts-recommended-doc \
-    texlive-generic-extra \
-    texlive-generic-recommended \
-    texlive-latex-base \
-    texlive-latex-base-doc \
-    texlive-latex-extra \
-    texlive-latex-extra-doc \
-    texlive-latex-recommended \
-    texlive-latex-recommended-doc \
-    texlive-pictures \
-    texlive-pictures-doc \
-    texlive-pstricks \
-    texlive-pstricks-doc \
-    texlive-science \
-    texlive-science-doc
+RUN apt-get --assume-yes install doxygen graphviz python-matplotlib python3-matplotlib
+
+# Dumb hack to get ligolw_segments from the python-pylal package. I can't just install
+# python-pylal because it's been depreciated and because there are conflicts with files
+# that are coming from lalapps.
+
+RUN mkdir pylaltmp && \
+    apt-get install --download-only -o=dir::cache=./pylaltmp python-pylal && \
+    ls ./pylaltmp/* && \
+    dpkg-deb -x pylaltmp/archives/python-pylal*.deb pylaltmp && \
+    sed -i 's/pylal/glue/g' pylaltmp/usr/bin/ligolw_segments && \
+    cp pylaltmp/usr/bin/ligolw_segments /usr/bin && \
+    rm -r pylaltmp
 
-# Install system dependencies:
-RUN apt-get --assume-yes install gtk-doc-tools libfftw3-dev liborc-0.4-0 python-gobject-dev python-numpy python-scipy lscsoft-gds
+
+# Set up a random uid for the avahi user before starting the daemon.
+
+#RUN randuid=$(od -An -N1 -i /dev/random) && \
+#    adduser --uid $randuid avahi
+RUN apt-get --assume-yes install python-avahi avahi-daemon
 
 # Clean up and close-out
 
 RUN rm -rf /tars /src
 
-ENTRYPOINT [""]
-
-
-
-# Notes to run:
-#
-# 1. On your local machine (assuming you have docker installed), then first build the
-#    gstlal-dev container:
-#  
-#       docker build --rm --no-cache -t containers.ligo.org/alexander.pace/gstlal-dev:stretch -f ./Dockerfile.stretch ./
-# 
-#    , where the flags mean:
-#         --rm --no-cache  : build fresh, delete old build stages and cached copy. I'm paranoid.
-#         -t               : location/tag of destination container
-#         -f               : name of Dockerfile to use (it defaults to "Dockerfile") 
-#
-# 2. Once it builds, docker will give you a hash of the built container:
-#
-#       docker tag 7039c16eadc4 aepace/gstlal-dev:stretch
-#
-#    , this tags the container with hash "7039c16eadc4" and then tags it to the 
-#    gstlal-dev:stretch container in aepace's namespace. 
-#
-# 3. Finally, push the container you just tagged:
-#
-#       docker push aepace/gstlal-dev
+# Build gstreamer registry cache:
+
+RUN gst-inspect-1.0
+#ENV GST_REGISTRY_UPDATE=no
+
+ENTRYPOINT service dbus start && service avahi-daemon start && bash
\ No newline at end of file