several small script fixes

binary_tarball/scripts/1_Install_Dependencies.sh

@@ -3,7 +3,7 @@ printf "\n\n-------------------------------------- DEPENDENCY INSTALLATION -----
 
 # Setup Script Variables
 # _DEPENDENCIES="mercurial wget git flatpak flatpak-builder";
-_DEPENDENCIES="wget git xvfb xz-utils";
+_DEPENDENCIES="wget git xvfb xz-utils python3";
 
 # Installs Dependencies
 printf "\nInstalling dependencies: $_DEPENDENCIES\n";

binary_tarball/scripts/4_Build_Binary_Tarball.sh

@@ -57,12 +57,12 @@ LLVM_PROFDATA=llvm-profdata \
 
 if [[ ! -s merged.profdata ]]; then
   echo "No profile data produced."
-  return 1
+  exit 1
 fi
 
 if [[ ! -s jarlog ]]; then
   echo "No jar log produced."
-  return 1
+  exit 1
 fi
 
 echo "Removing instrumented browser..."

binary_tarball/scripts/5_Configure_Binary_Tarball.sh

@@ -1,6 +1,9 @@
 #!/bin/bash
 printf "\n\n--------------------------------- SETTINGS INTEGRATION --------------------------------------\n";
 
+# Aborts the script upon any faliure
+set -e;
+
 # Setup Script Variables
 BINARY_TARBALL=$1;
 TOGGLE_SETTINGS_SCRIPT=$2;
@@ -32,7 +35,7 @@ cp $LAUNCHER_SCRIPT $_EXTRACTED_TARBALL_FOLDER/launch_librewolf.sh;
 # until we've worked out how to use `--install-settings` with links
 # in all major packages instead
 printf "\nWorkaround: auto-enable Settings\n"
-cp $_EXTRACTED_TARBALL_FOLDER/settings/* $_EXTRACTED_TARBALL_FOLDER;
+cp -r $_EXTRACTED_TARBALL_FOLDER/settings/* $_EXTRACTED_TARBALL_FOLDER;
 
 # Add distribution.ini
 distini="$_EXTRACTED_TARBALL_FOLDER/distribution/distribution.ini"