ghc-network-uri-flag

Pseudo-package encapsulating flag(network-uri) Cabal boilerplate

This empty package does not provide any modules; its sole purpose is to provide the 'network-uri' Cabal flag logic below so you don't have to include that boilerplate in your '.cabal' file.>flag network-uri>description: Get Network.URI from the network-uri package>default: True>>library>if flag(network-uri)>build-depends: network-uri>= 2.6, network>= 2.6>else>build-depends: network-uri<2.6, network<2.6 This avoids combining 'network-uri>= 2.6' with 'network<2.6' which both export a name-clashing 'Network.URI' module, because in network-2.6 the 'Network.URI' module was split off from the network package into network-uri-2.6. In other words, the logic above makes sure that the 'Network.URI' module is provided by either 'network-uri' or by 'network' (in the<https://en.wikipedia.org/wiki/Exclusive_or XOR>sense). In order to benefit from this module, simply include it in your 'build-depends' declaration alongside 'network' and 'network-uri'.>build-depends:>network>= 2.5&&<2.7,>network-uri>= 2.5&&<2.7,>network-uri-flag == 0.1.* /NOTE: It's almost always an error to list this package if network and network-uri aren't both listed as well!/.

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