> On17 Jan 2016 18:30:09 +0100, Clemens Lang <[email protected] > <mailto:[email protected]>>wrote: > > > On Sun, Jan 17, 2016 at 12:13:34PM -0500, Murray Eisenberg wrote: >> 1. Each time I upgrade any ports, automatically MacPorts notices that >> the port for qt4-mac is broken and attempts to build it again. > > That happens because qt4-mac links against a library that isn't there > anymore or in an incompatible version. Please provide the output of > sudo port -dy rev-upgrade >
I’ve added to attachments on ticket https://trac.macports.org/ticket/50269 <https://trac.macports.org/ticket/50269> the output from “sudo port -dy rev-upgrade”. >> Is there any way to do upgrades of other points without the >> time-consuming (always failing) attempt to rebuild qt4-mac? > > Upgrade or install with --no-rev-upgrade: > sudo port $verb --no-rev-upgrade $portlist > Alternatively, change revupgrade_mode in macports.conf to report. > > >> 2. I?d try to uninstall qt4-mac and re-install the older version that, >> I believe, was unbroken. But there are a whole bunch of other ports >> that depend on it. How may I get around uninstalling those dependent >> ports and reinstalling them later? (I believe I need to use a ?-f? >> parameter but otherwise am uncertain how to do this.) > > Yes, -f would allow you to do that. Note that if this were a global > problem with qt4-mac, a lot more people would be seeing it, so it's > likely that you'd also see the problem with an older version of qt4-mac. > Additionally, it is possible that qt4-mac is actually broken in this > state and cannot be used, so we should really try to figure out what > went wrong for you here. --- Murray Eisenberg [email protected] 503 King Farm Blvd #101 Home (240)-246-7240 Rockville, MD 20850-6667 Mobile (413)-427-5334
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