#38907: Resolving libjpeg-turbo + jpeg Port conflicts ----------------------+-------------------------------- Reporter: david@… | Owner: macports-tickets@… Type: request | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.1.3 Resolution: | Keywords: Port: ffmpeg | ----------------------+-------------------------------- Comment (by david@…): Oops... just noticed a formatting bug. The "OR dependency" should have looked like... {{{ depends_lib port:jpeg || port:libjpeg-turbo }}} -- Ticket URL: <https://trac.macports.org/ticket/38907#comment:1> MacPorts <http://www.macports.org/> Ports system for OS X

#38907: Resolving libjpeg-turbo + jpeg Port conflicts ----------------------------+----------------------------- Reporter: david@… | Owner: rmstonecipher@… Type: enhancement | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.1.3 Resolution: | Keywords: Port: libjpeg-turbo | ----------------------------+----------------------------- Changes (by ryandesign@…): * cc: openmaintainer (removed) * owner: macports-tickets@… => rmstonecipher@… * type: request => enhancement * port: ffmpeg => libjpeg-turbo Old description:

Since libjpeg-turbo released there are many Ports that could benefit from it's use, except dependencies in these Ports are for the jpeg Port which conflicts with libjpeg-turbo.

Currently there appears to be no way to specify an "OR dependency"... like...

depends_lib port:jpeg || port:libjpeg-turbo

So is the correct way to fix this to change...

depends_lib port:jpeg to...

depends_lib path:lib/libjpeg.dylib

which would then pass the dependency check for any Port that installed this library.

Let me know if this is the correct fix.

Thanks.

New description: Since libjpeg-turbo released there are many Ports that could benefit from it's use, except dependencies in these Ports are for the jpeg Port which conflicts with libjpeg-turbo. Currently there appears to be no way to specify an "OR dependency"... like... {{{ depends_lib port:jpeg || port:libjpeg-turbo }}} So is the correct way to fix this to change... {{{ depends_lib port:jpeg }}} to... {{{ depends_lib path:lib/libjpeg.dylib }}} which would then pass the dependency check for any Port that installed this library. Let me know if this is the correct fix. Thanks. -- Comment: If libjpeg-turbo were a drop-in compatible replacement for jpeg (which I thought it was, but which you've pointed out as of jpeg 9 it isn't anymore) then yes the solution would be to change all `port:jpeg` dependencies in all ports to `path:lib/libjpeg.dylib:jpeg`. -- Ticket URL: <https://trac.macports.org/ticket/38907#comment:3> MacPorts <http://www.macports.org/> Ports system for OS X