> On May 8, 2018, at 5:06 AM, Vincent Habchi <vi...@macports.org> wrote: > > Hi there, > > I was in the process of modifying the Qt5 Port group to allow for choosing > the Qt version one wants to link an application against using variants. > However, before I go further, I’d like to know if concurrent installations of > different Qt5 versions are supported in MacPorts. If not, what I do is just > futile. >
Um, there are subports for each Qt5 version. Picking one at random: $ port info qt57-qtwebkit qt57-qtwebkit @5.7.1_1 (aqua) Variants: debug, examples, tests, universal Description: Tools and Module(s) for Qt Tool Kit 5: Qt WebKit and Qt WebKit Widgets Homepage: http://qt.io Extract Dependencies: xz Build Dependencies: python27, pkgconfig Library Dependencies: fontconfig, icu, leveldb, webp, libxml2, libxslt, zlib, sqlite3, qt57-qtdeclarative, qt57-qtlocation, qt57-qtmultimedia, qt57-qtsensors, qt57-qtwebchannel, qt57-qtxmlpatterns, qt57-qtbase Conflicts with: qt3, qt3-mac, qt56-qtbase, qt58-qtbase, qt5-qtbase, qt55-qtbase, qt59-qtbase Platforms: macosx License: {LGPL-3 GPL-3 OpenSSLException} Maintainers: Email: mcalh...@macports.org, GitHub: MarcusCalhoun-Lopez Policy: openmaintainer Notice that the port depends on several Qt5 ports which are all specified at the same level (“57”). It conflicts with other versions of Qt. Is that not sufficient? Craig
