qt56 @5.6.2 fails to build

[1-61803]

On OS X 10.8.5, building from source, libc++, Xcode 5.1.1, up-to-date CLT. I dont't know if #53949 and #52922 are related.

[ryandesign (Ryan Carsten Schmidt)]

The log says:

:info:build avfcamerautility.mm:549:92: error: property 'firstObject' not found on object of type 'NSArray *'

which is weird because firstObject was added in the 10.6 SDK, and the log shows the 10.8 SDK is being used.

[1-61803]

12 is the only version missing ​http://packages.macports.org/qt56-qtmultimedia/.

[kencu (Ken)]

Try including this patch, which appears to be left out on 12.

​https://github.com/macports/macports-ports/commit/ec39a5a3336f1aea6aa0755286c202c3814fe72b

Change 12 to 13 in the port file vercmp test.

[kencu (Ken)]

btw, the patch is already sitting there in the qt56 files directory. you just have to edit the portfile to change 12 to 13 down near the bottom 1/3 of the file, to force it to include the patch. And it looks like the test block has changed a bit in the qt56 Portfile from that original commit above.

Change this:

            # special case
            if { ${module} eq "qtmultimedia" } {
                if { ${os.major} < 12 } {
                    # see https://trac.macports.org/ticket/52922
                    patchfiles-append patch-firstObject.diff
                }
            }

to this:

            # special case
            if { ${module} eq "qtmultimedia" } {
                if { ${os.major} < 13 } {
                    # see https://trac.macports.org/ticket/52922
                    patchfiles-append patch-firstObject.diff
                }
            }

[1-61803]

Replying to kencu:

Change 12 to 13 in the port file vercmp test.

You beat me to it. Thanks! It builds fine now.

An aside re #53949: qt5 @5.7.1 is not being built for 10.8 ​http://packages.macports.org/qt5/ and has not patch for firstObject either.

[MarcusCalhoun-Lopez (Marcus Calhoun-Lopez)]

In 5c1ed536cadfa66a1c197fc1ccd7635e050712a9/macports-ports:

qt5*-qtmultimedia: apply patchfile to OS X 10.8

Qt uses firstObject in NSArray's interface.

Fixes #53949
Fixes #54066