Unfortunately, they don't plan to fix this in go1.13 as of July 8th 2019. Now, the compiler options this kernel relies on are completely broken and I'm not sure when they will fix the regressions. Since go1.10, this Go kernel has performance issue due to a performance regression in Go tool chain.Īlso, this Go kernel can not be built with go1.12 due to another regression in Go tool chain. InstallBuilder (disclaimer, I'm one of the developers).Go (golang) Jupyter Notebook kernel and an interactive REPL Disclaimer For this cases there are other installer solutions like our BitRock #Go installpkg installThe end user requesting information required to install yourĪpplication, like the MySQL port and password or proxy information toĭownload requirements on the fly (or simply to make it look fancier Sometimes, as with complex server software, you need more flexibility, for example to show custom pages to Installation configuration, like selecting the installation drive. Or changing permissions) you can use a PKG installer (for example built using PackageMaker), which allowsĮxecuting some pre and post install scripts and support some basic Need to perform some operations over the machine (such as adding users Application folder (or any other location). In OS X, many applications are just created as a RelocatableĪpplication bundles that the user just need to copy to the It is greatly recommended to get more of a feel of how and why things go wrong, and what to avoid. More distribution tools expect DMG's than zip's, so there's that as well.īesides what Apple recommends and what is standard, common practice, there's this article: which discusses the why's and hows (although mainly for system administrators) of packaging for wider distribution. #Go installpkg archiveEven when flat, putting the pkg in a archive or disk image is recommended for flexibility. It drops its receipt and a bill or materials file into /private/var/db, and is therefore audit-able by the built-in command line pkgutil tool, described here: /articles/mactech/Vol.25/25.12/2512MacEnterprise-PackagesReceiptsandSnow/index.htmlĪ benefit of using the flat package format is you can pull things over the network more safely and efficiently, but it isn't as easy to work with as bundle packages if you are testing and modifying the package regularly, or iterating to ensure scripts that perform actions or checks work well. Which is transferred over http to a hidden folder, installs directly to Applications(after which the temporary folder it is downloaded to is deleted). The MAS is different: as of 10.7 it uses a package format (which debuted in 10.5) referred to as a flat package (really a xar archive, explanation here) #Go installpkg zipSmaller developers usually tried to make their app installable via drag-drop, distributed in zip archives or disk images(for simplicity's sake). Until it's debut, what was standard for large companies was their own custom scripts rolled into an older-style 'bundle' package or using an executable like the VISE installer. Its usage is described here: /articles/mactech/Vol.25/25.03/2503MacEnterprise-PackagingforSystemAdministrators/index.html.īut as others have mentioned, the elephant in the room is the MacAppStore(MAS for short). app, as recommended by AppleĪn older marketing page on Apple's site says it's recommended to create packages (so the Installer application can move the bits in place) with the PackageMaker application. second, the mechanism for preparing the.first and most importantly, the standard method by which the bits of an executable get laid on the disk in a way that's accessible and properly registered by the system.Ideally in this case, your program will detect that it is running from a disk image and offer to copy itself into the Applications folder. They will run your application from the disk image. But a lot of your users will not understand that they need to do that (unless your target audience is solely knowledgeable computer users). In all other cases use a DMG that prompts the user to copy the application into the Applications folder. Use a PKG if you need to install files aside from your application bundle (which should not be a common use case). Of course that benefit comes with some costs, but this isn't the place for that debate–there are plenty of other places for that.Īssuming you don't want to or can't go the App Store route, both PKG and DMG are common ways to distribute a program. And, believe it or not, normal people have a lot of trouble with the concept of installing a program. This has the benefit of making application installation transparent to the normal user. Apple is very clearly making the "standard" to be downloading a program from the App Store.
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