#LOCATION OF MAC OS INSTALLER DOWNLOAD FOR MAC OS X#
#LOCATION OF MAC OS INSTALLER DOWNLOAD INSTALL#

This facilitates easy location and removal of a single package, for either a single compiler, or all installed versions. All components for a package are under a single directory.When an old compiler is removed, all the packages compiled for it can be easily removed too. All packages for a given compiler are under a single directory.You must replace that with /Users/xxx where xxx is your account name. Cabal configuration files don't actually support ~.

Prefix: /Library/Haskell/$compiler/lib/$pkgid Prefix: ~/Library/Haskell/$compiler/lib/$pkgid This can be achieved with the following cabal configuration defaults: Share - data files ($datadir, $datadir/$datasubdir) hi files ($libdir, $libdir/$libsubdir, $dynlibdir) These combine to enable theД¬hoice of package layout to be largely to serve the user.ДЇor both -global and -user installs, this is the recommended package layout on Mac OS X: The GHC package system is rather agnostic about where these pieces are,ДЄnd insulates the implementation from such differences.

#LOCATION OF MAC OS INSTALLER DOWNLOAD INSTALL#

User installed packages are placed under a 'prefix' that depends on if the userД¬hoose to install for all users ( -global) for just their own use ( -user):Д¬abal offers a large amount of flexibility in where the various pieces of a packageДЄre installed.

#LOCATION OF MAC OS INSTALLER DOWNLOAD FOR MAC OS X#

Not all software for Mac OS X offers a 'per user' option on installation, and while If implementations want to be able to be installed 'per user', then the above Which can achieved in the normal way: Append the version number to the executableДЄnd then symlink the 'bare' name to the most recent. Which can only be done by distinct naming, and the symlinks in /usr/bin (With the exception of multiple versions of GUI applications NB: These guidelines allow for multiple implementations and multiple If the implementation has any GUI applications, these are installed in: Packages that come with the implementation, are be located within the Framework Library/Frameworks/GHC.framework/Versions/7.0.2-i386Д®xecutables intended for use from the command line, are be symlink'd into: These are packaged using Apple's framework, versioning, and bundling They consist of large collections of executables, libraries, and otherДЇiles. Haskell implementations are generally installed for use by all accounts on the

Location of mac os installer download