make maven commands for release prepare/perform more explicit with fl…

…ags passed

run_core_generators.sh

@@ -7,13 +7,13 @@
 pushd javaparser-core-generators
 
 # Generate code
-./mvnw -B clean package -P run-generators -DskipTests
+./mvnw --errors --show-version -B clean package -P run-generators -DskipTests
 
 # Go back to previous directory
 popd
 
 # Fresh code has been generated in core, so rebuild the whole thing again.
-./mvnw -B clean install -DskipTests
+./mvnw --errors --show-version -B clean install -DskipTests
 if [ "$?" -ne 0 ]; then
     exit 1
 fi

run_core_metamodel_generator.sh

@@ -3,7 +3,7 @@
 # Rebuilds the metamodel based on the nodes in javaparser-core
 
 # We introspect the nodes in javaparser-core, so we need an update build of it. 
-./mvnw -B clean install -DskipTests
+./mvnw --errors --show-version -B clean install -DskipTests
 if [ "$?" -ne 0 ]; then
     exit 1
 fi
@@ -12,13 +12,13 @@ fi
 pushd javaparser-core-metamodel-generator
 
 # Generate code
-./mvnw -B clean package -P run-generators -DskipTests
+./mvnw --errors --show-version -B clean package -P run-generators -DskipTests
 
 # Go back to previous directory
 popd
 
 # Fresh code has been generated in core, so rebuild the whole thing again.
-./mvnw -B clean install -DskipTests
+./mvnw --errors --show-version -B clean install -DskipTests
 if [ "$?" -ne 0 ]; then
     exit 1
 fi

run_release_perform.sh

@@ -39,7 +39,8 @@ echo "[JavaParser]"
 
 set -x
 
-./mvnw -e -Darguments="-DskipTests" release:perform
+./mvnw --errors --show-version \
+  -Darguments="-DskipTests" release:perform
 
 if [ "$?" -ne 0 ]; then
   echo "Error when performing release:perform"

run_release_prepare.sh

@@ -26,13 +26,14 @@ set -x
 
 git pull
 
-./mvnw -e clean
+./mvnw --errors --show-version clean
 if [ "$?" -ne 0 ]; then
   echo "Error when performing clean"
   exit 1
 fi
 
-./mvnw -e -Darguments="-DskipTests" release:prepare
+./mvnw --errors --show-version --batch-mode \
+  -Darguments="-DskipTests" release:prepare
 
 if [ "$?" -ne 0 ]; then
   echo "Error when performing release:prepare"

run_release_prepare_non-interactive.sh

@@ -61,7 +61,7 @@ set -x
 
 
 ## Start the release from a clean start
-./mvnw -e clean
+./mvnw --errors --show-version clean
 
 if [ "$?" -ne 0 ]; then
   echo "Error when performing clean"
@@ -70,10 +70,12 @@ fi
 
 
 ## Do a non-interactive release, using values passed as script arguments
-./mvnw -e --batch-mode -Darguments="-DskipTests" release:prepare \
-  -Dtag="${git_tag}" \
-  -DreleaseVersion="${release_version}" \
-  -DdevelopmentVersion="${next_development_snapshot_version}"
+## Note: The flag `-Darguments` is used to pass arguments to submodules
+./mvnw --errors --show-version --batch-mode \
+  -Darguments="-DskipTests" release:prepare \
+    -Dtag="${git_tag}" \
+    -DreleaseVersion="${release_version}" \
+    -DdevelopmentVersion="${next_development_snapshot_version}"
 
 if [ "$?" -ne 0 ]; then
   echo "Error when performing release:prepare"