AuroraMiddleware/qt5base-lts
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
24,905 Commits 4 Branches 0 Tags 339 MiB
C++ 84.2%
HTML 5.1%
C 4.2%
CMake 2.9%
Objective-C++ 2%
Other 1%
6de8c0aa09
Go to file
Thiago Macieira 6de8c0aa09 Add a qt_version_tag symbol to QtCore that uses ELF versions 
This symbol will exist with different ELF versions, allowing us to know
which version of Qt a given library or application was linked
against. When this symbol gets used, automatic packaging tools will
extract the dependency. The trick here is that the application uses
qt_version_tag without knowing which version is current, but the linker
resolves it to the current version and records that.

For example, if this were used with Qt 5.5, RPM's find-requires on an
application using QtCore would print:

  libQt5Core.so.5()(64bit)
  libQt5Core.so.5(Qt_5.5)(64bit)
  libQt5Core.so.5(Qt_5)(64bit)

Whereas find-provides on QtCore would print:

  libQt5Core.so.5()(64bit)
  libQt5Core.so.5(libQt5Core.so.5)(64bit)
  libQt5Core.so.5(Qt_5.0)(64bit)
  libQt5Core.so.5(Qt_5.1)(64bit)
  libQt5Core.so.5(Qt_5.2)(64bit)
  libQt5Core.so.5(Qt_5.3)(64bit)
  libQt5Core.so.5(Qt_5.4)(64bit)
  libQt5Core.so.5(Qt_5.5)(64bit)
  libQt5Core.so.5(Qt_5)(64bit)

Therefore, automatic dependency resolution would have the information it
needs to conclude that the application requires Qt >= 5.5.

Change-Id: I049a653beeb5454c9539ffff13e3fec9aeb50197
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2015-09-13 18:54:21 +00:00
bin fixqt4headers.pl: Improve detection of Qt 5 location. 2015-04-22 10:23:41 +00:00
config.tests Add detection of C++14 and C++1z compiler features 2015-09-05 23:05:40 +00:00
dist Update the changelog with the LTS discussion results 2015-06-25 15:58:28 -07:00
doc Doc: Update online documentation template 2015-08-26 09:45:55 +00:00
examples Re-add systray.qdoc and images. 2015-09-11 07:47:31 +00:00
lib Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
mkspecs Add a linker version script to Qt libraries 2015-09-13 18:54:17 +00:00
qmake Merge remote-tracking branch 'origin/5.5' into 5.6 2015-08-26 20:06:57 +02:00
src Add a qt_version_tag symbol to QtCore that uses ELF versions 2015-09-13 18:54:21 +00:00
tests Autotest: Make tst_QNetworkInterface::interfaceFromXXX data-driven 2015-09-13 18:54:10 +00:00
tools Add detection of C++14 and C++1z compiler features 2015-09-05 23:05:40 +00:00
util Fix typo when resolving EGL extension. 2015-04-23 11:54:36 +00:00
.gitattributes Update the git-archive export options 2012-09-07 15:39:31 +02:00
.gitignore Remove qtdemo from gitignore 2014-09-17 12:38:55 +02:00
.qmake.conf Enable -Werror for all of qtbase 2013-09-04 01:50:10 +02:00
.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
configure Add detection of C++14 and C++1z compiler features 2015-09-05 23:05:40 +00:00
configure.bat Use jom instead of nmake to compile configure.exe 2015-07-21 22:50:30 +00:00
header.BSD Updated BSD licensed file headers 2015-02-15 07:41:17 +00:00
header.FDL Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL3 Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL3-COMM Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL21 Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL-ONLY Update copyright headers 2015-02-11 06:49:51 +00:00
INSTALL Doc: Update links in INSTALL file 2015-02-16 09:06:41 +00:00
LGPL_EXCEPTION.txt Update copyright headers 2015-02-11 06:49:51 +00:00
LICENSE.FDL Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
LICENSE.GPLv3 fix up license references 2015-08-13 11:13:09 +00:00
LICENSE.LGPLv3 fix up license references 2015-08-13 11:13:09 +00:00
LICENSE.LGPLv21 Update copyright headers 2015-02-11 06:49:51 +00:00
LICENSE.PREVIEW.COMMERCIAL Update copyright headers 2015-02-11 06:49:51 +00:00
qtbase.pro Avoid qtbase/bin/bin artifact when running make install 2015-06-03 04:27:49 +00:00
sync.profile Move the function helper to its own file 2015-06-05 07:48:17 +00:00