diff --git a/jenkins/README.md b/jenkins/README.md
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+++ b/jenkins/README.md
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+# opm-upscaling jenkins build scripts:
+
+**build-opm-upscaling.sh**:
+This is a helper script which contains functions for building,
+testing and cloning opm-upscaling and its dependencies.
+
+**build.sh**:
+This script will build dependencies, then build opm-upscaling and execute its tests.
+It is intended for post-merge builds of the master branch.
+
+**build-pr.sh**:
+This script will build dependencies, then build opm-upscaling and execute its tests.
+It inspects the $ghbPrBuildComment environmental variable to obtain a pull request
+to use for ert, opm-common, opm-parser, opm-material, opm-core, opm-output
+and dune-cornerpoint (defaults to master) and then builds $sha1 of opm-upscaling.
+
+It is intended for pre-merge builds of pull requests.
+
+You can optionally specify a given pull request to use for ert, opm-common,
+opm-parser, opm-material, opm-core and dune-cornerpoint through the trigger.
+The trigger line needs to contain ert=<pull request number> and/or
+opm-common=<pull request number> and/or opm-parser=<pull request number>
+and/or opm-material=<pull request number> and/or opm-core=<pull request number>
+and/or opm-output=<pull request number>
+and/or dune-cornerpoint=<pull request number>.
diff --git a/jenkins/build-opm-upscaling.sh b/jenkins/build-opm-upscaling.sh
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+++ b/jenkins/build-opm-upscaling.sh
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+#!/bin/bash
+
+function build_opm_upscaling {
+  # Build ERT
+  pushd .
+  mkdir -p $WORKSPACE/deps/ert
+  cd $WORKSPACE/deps/ert
+  git init .
+  git remote add origin https://github.com/Ensembles/ert
+  git fetch origin $ERT_REVISION:branch_to_build
+  test $? -eq 0 || exit 1
+  git checkout branch_to_build
+  popd
+
+  pushd .
+  mkdir -p serial/build-ert
+  cd serial/build-ert
+  cmake $WORKSPACE/deps/ert/devel -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$WORKSPACE/serial/install
+  cmake --build . --target install
+  popd
+
+  # Build opm-common
+  pushd .
+  mkdir -p $WORKSPACE/deps/opm-common
+  cd $WORKSPACE/deps/opm-common
+  git init .
+  git remote add origin https://github.com/OPM/opm-common
+  git fetch origin $OPM_COMMON_REVISION:branch_to_build
+  test $? -eq 0 || exit 1
+  git checkout branch_to_build
+  popd
+  source $WORKSPACE/deps/opm-common/jenkins/build-opm-module.sh
+
+  pushd .
+  mkdir serial/build-opm-common
+  cd serial/build-opm-common
+  build_module "-DCMAKE_INSTALL_PREFIX=$WORKSPACE/serial/install" 0 $WORKSPACE/deps/opm-common
+  popd
+
+  # Build opm-parser
+  clone_and_build_module opm-parser "-DCMAKE_PREFIX_PATH=$WORKSPACE/serial/install -DCMAKE_INSTALL_PREFIX=$WORKSPACE/serial/install" $OPM_PARSER_REVISION $WORKSPACE/serial
+
+  # Build opm-material
+  clone_and_build_module opm-material "-DCMAKE_PREFIX_PATH=$WORKSPACE/serial/install -DCMAKE_INSTALL_PREFIX=$WORKSPACE/serial/install" $OPM_MATERIAL_REVISION $WORKSPACE/serial
+
+  # Build opm-core
+  clone_and_build_module opm-core "-DCMAKE_PREFIX_PATH=$WORKSPACE/serial/install -DCMAKE_INSTALL_PREFIX=$WORKSPACE/serial/install" $OPM_CORE_REVISION $WORKSPACE/serial
+
+  # Build dune-cornerpoint
+  clone_and_build_module dune-cornerpoint "-DCMAKE_PREFIX_PATH=$WORKSPACE/serial/install -DCMAKE_INSTALL_PREFIX=$WORKSPACE/serial/install" $DUNE_CORNERPOINT_REVISION $WORKSPACE/serial
+
+  # Build opm-output
+  clone_and_build_module opm-output "-DCMAKE_PREFIX_PATH=$WORKSPACE/serial/install -DCMAKE_INSTALL_PREFIX=$WORKSPACE/serial/install" $OPM_OUTPUT_REVISION $WORKSPACE/serial
+
+  # Build opm-upscaling
+  pushd .
+  mkdir serial/build-opm-upscaling
+  cd serial/build-opm-upscaling
+  build_module "-DCMAKE_PREFIX_PATH=$WORKSPACE/serial/install" 1 $WORKSPACE
+  popd
+}
diff --git a/jenkins/build-pr.sh b/jenkins/build-pr.sh
new file mode 100755
index 0000000..afad6de
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+++ b/jenkins/build-pr.sh
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+#!/bin/bash
+
+source `dirname $0`/build-opm-upscaling.sh
+
+ERT_REVISION=master
+OPM_COMMON_REVISION=master
+OPM_PARSER_REVISION=master
+OPM_MATERIAL_REVISION=master
+OPM_CORE_REVISION=master
+DUNE_CORNERPOINT_REVISION=master
+OPM_OUTPUT_REVISION=master
+OPM_UPSCALING_REVISION=$sha1
+
+if grep -q "ert=" <<< $ghprbCommentBody
+then
+  ERT_REVISION=pull/`echo $ghprbCommentBody | sed -r 's/.*ert=([0-9]+).*/\1/g'`/merge
+fi
+
+if grep -q "opm-common=" <<< $ghprbCommentBody
+then
+  OPM_COMMON_REVISION=pull/`echo $ghprbCommentBody | sed -r 's/.*opm-common=([0-9]+).*/\1/g'`/merge
+fi
+
+if grep -q "opm-parser=" <<< $ghprbCommentBody
+then
+  OPM_PARSER_REVISION=pull/`echo $ghprbCommentBody | sed -r 's/.*opm-parser=([0-9]+).*/\1/g'`/merge
+fi
+
+if grep -q "opm-material=" <<< $ghprbCommentBody
+then
+  OPM_MATERIAL_REVISION=pull/`echo $ghprbCommentBody | sed -r 's/.*opm-material=([0-9]+).*/\1/g'`/merge
+fi
+
+if grep -q "opm-core=" <<< $ghprbCommentBody
+then
+  OPM_CORE_REVISION=pull/`echo $ghprbCommentBody | sed -r 's/.*opm-core=([0-9]+).*/\1/g'`/merge
+fi
+
+if grep -q "dune-cornerpoint=" <<< $ghprbCommentBody
+then
+  DUNE_CORNERPOINT_REVISION=pull/`echo $ghprbCommentBody | sed -r 's/.*dune-cornerpoint=([0-9]+).*/\1/g'`/merge
+fi
+
+if grep -q "opm-output=" <<< $ghprbCommentBody
+then
+  OPM_OUTPUT_REVISION=pull/`echo $ghprbCommentBody | sed -r 's/.*opm-output=([0-9]+).*/\1/g'`/merge
+fi
+
+echo "Building with ert=$ERT_REVSIION opm-common=$OPM_COMMON_REVISION opm-parser=$OPM_PARSER_REVISION opm-material=$OPM_MATERIAL_REVISION opm-core=$OPM_CORE_REVISION dune-cornerpoint=$DUNE_CORNERPOINT_REVISION opm-output=$OPM_OUTPUT_REVISION opm-upscaling=$OPM_UPSCALING_REVISION"
+
+build_opm_upscaling
+test $? -eq 0 || exit 1
+
+cp serial/build-opm-upscaling/testoutput.xml .
diff --git a/jenkins/build.sh b/jenkins/build.sh
new file mode 100755
index 0000000..d0e35a2
--- /dev/null
+++ b/jenkins/build.sh
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+#!/bin/bash
+
+source `dirname $0`/build-opm-upscaling.sh
+
+ERT_REVISION=master
+OPM_COMMON_REVISION=master
+OPM_PARSER_REVISION=master
+OPM_MATERIAL_REVISION=master
+OPM_CORE_REVISION=master
+DUNE_CORNERPOINT_REVISION=master
+OPM_OUTPUT_REVISION=master
+
+build_opm_upscaling
+test $? -eq 0 || exit 1
+
+cp serial/build-opm-upscaling/testoutput.xml .