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Bug 639260

Summary: net-misc/mico depends on deprecated Qt3Support/Qt4
Product: Gentoo Linux Reporter: Andreas Sturmlechner <asturm>
Component: Current packagesAssignee: Michael Haubenwallner <haubi>
Status: RESOLVED FIXED    
Severity: normal Keywords: PATCH
Priority: Normal    
Version: unspecified   
Hardware: All   
OS: Linux   
See Also: https://bugs.gentoo.org/show_bug.cgi?id=646744
Whiteboard:
Package list:
Runtime testing required: ---
Bug Depends on:    
Bug Blocks: 631788    
Attachments: a guess about a port

Description Andreas Sturmlechner gentoo-dev 2017-11-30 01:17:08 UTC
Qt4 is dead and going away. Please check if the code is able to build against Qt5 or if a newer release is available.
Comment 1 Rafał Mużyło 2017-12-07 18:41:31 UTC
Created attachment 508750 [details, diff]
a guess about a port

> Qt4 is dead and going away. Please check if the code is able to build
> against Qt5 or if a newer release is available.

Well, with some minor adjustments it would be.
Though someone, who uses this app, should test if this is a valid change.

While 'setSingleShot' is a trivial change, the other thing is a guess.
The guess is 'AFAICT in *none* of the cases (qt, gtk, x11) gui is actually in use, only thing that matters is a main loop'.

Assuming above, QCoreApplication should suffice (reducing dep to qtcore:5) and comparing with gtk case, the change to 'processEvents' seems valid.

On that note, given above assumption, properly ported gtk part shouldn't be using anything more than gio.

Additional catch might be '-fPIC' req for 'reduce-relocations' case...
That one might be tricky...
Comment 2 Andreas Sturmlechner gentoo-dev 2017-12-21 13:41:04 UTC
Thanks for your patch! Testing, anyone?
Comment 3 Andreas Sturmlechner gentoo-dev 2018-03-03 09:50:10 UTC
@Rafał, did you add some additional changes to configure to make it build?


x86_64-pc-linux-gnu-g++  -I. -I../include  -Wall -Wwrite-strings -pthread -O2 -march=core2 -pipe -D_REENTRANT -D_GNU_SOURCE     -c qtmico.cc -o qtmico.o
rm -f libmicoaux2.3.13.so
/var/tmp/portage/net-misc/mico-2.3.13-r11/work/mico/./admin/mico-shld -o libmicoaux2.3.13 dynany_impl.pic.o \
        -L../libs -lmico2.3.13
In file included from qtmico.cc:29:0:
../include/mico/qtmico.h:30:10: fatal error: qcoreapplication.h: No such file or directory
 #include <qcoreapplication.h>
          ^~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[1]: *** [../MakeVars:222: qtmico.o] Error 1
Comment 4 Larry the Git Cow gentoo-dev 2018-03-15 22:27:26 UTC
The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=a61dcef083698c8e9be99ac91a95206be33b6281

commit a61dcef083698c8e9be99ac91a95206be33b6281
Author:     Andreas Sturmlechner <asturm@gentoo.org>
AuthorDate: 2018-03-15 18:22:31 +0000
Commit:     Andreas Sturmlechner <asturm@gentoo.org>
CommitDate: 2018-03-15 22:27:02 +0000

    net-misc/mico: Drop USE=qt4
    
    Closes: https://bugs.gentoo.org/639260
    Package-Manager: Portage-2.3.24, Repoman-2.3.6

 net-misc/mico/mico-2.3.13-r11.ebuild | 149 +++++++++++++++++++++++++++++++++++
 1 file changed, 149 insertions(+)