Here is an example script that does so for the labkit-pixel-classification and

labkit-ui components. Copy this script into a file called `go`, change the

`adjust`... lines below to match the branches of your SNAPSHOT component(s),

and then give it a try with `sh go`!

set -e

tests/run.sh -s

adjust() {

dir=$1

remote=$2

branch=$3

cd "target/mega-melt/melting-pot/$dir"

# fetch the needed branch

git remote add upstream "$remote"

git fetch upstream

# discard pom.xml hacks

git checkout pom.xml

# switch to the needed branch

git checkout "upstream/$branch"

# reapply pom.xml hacks

mv pom.xml pom.xml.original &&

sed -E -e 's_(https?://maven.imagej.net|http://maven.scijava.org)_https://maven.scijava.org_g' \

-e 's_http://maven.apache.org/xsd_https://maven.apache.org/xsd_g' pom.xml.original > pom.xml ||

die "Failed to adjust pom.xml"

perl -0777 -i -pe 's/(<parent>\s*<groupId>org.scijava<\/groupId>\s*<artifactId>pom-scijava<\/artifactId>\s*<version>)[^\n]*/${1}999-mega-melt<\/version>/igs' pom.xml

# build and install the component

mvn -Denforcer.skip -DskipTests -Dmaven.test.skip -Dinvoker.skip clean install

cd - >/dev/null

}

adjust sc.fiji/labkit-pixel-classification https://github.com/ctrueden/labkit-pixel-classification bump-to-imglib2-6.1.0

adjust sc.fiji/labkit-ui https://github.com/ctrueden/labkit-ui bump-to-imglib2-6.1.0

cd target/mega-melt/melting-pot

./melt.sh 2>&1 | tee melt.log