Hi All, I'm trying to package firefox app with preflight script to kill the app and trash the app before installing a fresh copy. The script works pretty fine with the package. When I try to add system requirements to the package it gets failed. I'm pretty new to packaging . Below are my queries. Please address 1) When I include minimum available hard disk bytes on target , It creates a Distribution.dist file inside the package. ( Not sure of the reason.) 2) When I include memory requirement and include the preflight script it works fine. ( For memory it does not create a .dist file) I have pasted the details of the .dist file below. <?xml version="1.0" encoding="utf-8" standalone="no"?> <installer-script minSpecVersion="1.000000" authoringTool="com.apple.PackageMaker" authoringToolVersion="3.0.4" authoringToolBuild="179"> <title>Firefox</title> <options customize="never" allow-external-scripts="no" rootVolumeOnly="true"/> <installation-check script="pm_install_check();"/> <volume-check script="pm_volume_check();"/> <script>function pm_volume_check() { if(!(my.target.availableKilobytes >= 200 * 1024 * 1024)) { my.result.title = 'Failure'; my.result.message = 'Installation cannot proceed, as not all requirements were met.'; my.result.type = 'Fatal'; return false; } return true; } function pm_install_check() { if(!(system.sysctl('hw.memsize') >= 512*1024*1024*1024)) { my.result.title = 'Memory Available'; my.result.message = 'Installation cannot proceed, as not all requirements were met.'; my.result.type = 'Fatal'; return false; } return true; } </script> <choices-outline> <line choice="choice3"/> </choices-outline> <choice id="choice3" title="Firefox"> <pkg-ref id="com.wb.firefox.Firefox.pkg"/> </choice> <pkg-ref id="com.wb.firefox.Firefox.pkg" installKBytes="75808" version="1.0" auth="Root">file:./Contents/Packages/firefox.pkg</pkg-ref> <pkg-ref id="com.wb.firefox.Firefox.pkg"> <relocate search-id="pkmktoken81"> <bundle id="org.mozilla.firefox"/> </relocate> </pkg-ref> <locator> <search id="pkmktoken81-1" type="component"> <bundle CFBundleIdentifier="org.mozilla.firefox" path="/Applications/Firefox.app"/> </search> <search id="pkmktoken81-0" type="script" script="pkmktoken81_combined()"> <script> function pkmktoken81_combined() { function pkmk_add_results_to_array(results, array) { for(i = 0; i < results.length; i++) array.push(results[i]); } var result = new Array(); var search; search = my.search.results['pkmktoken81-1']; if(search) pkmk_add_results_to_array(search, result); return result; } </script> </search> <search type="script" id="pkmktoken81" script="pkmktoken81_final()"> <script> function pkmktoken81_final() { var combined = my.search.results['pkmktoken81-0']; return combined; } </script> </search> </locator> </installer-script> Please do let me know where I'm going wrong. I tried to modify the .dist fie but to no avail. Thanks, Vishnu _______________________________________________ Do not post admin requests to the list. They will be ignored. Installer-dev mailing list (Installer-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/installer-dev/site_archiver%40lists.... This email sent to site_archiver@lists.apple.com