AuroraMiddleware/qt5base-lts
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix QT_DEPRECATED_SINCE evaluation

Browse Source 
QT_DEPRECATED is defined by default by the logic in qglobal.h, but
QT_DEPRECATED_SINCE is evaluated before that definition, making
QT_DEPRECATED_SINCE evaluate to 0, disabling all deprecated code (even
though it shouldn't be disabled).

Fix this by moving the QT_DEPRECATED_SINCE evaluation to after the
evaluation of QT_NO_DEPRECATED and/or definition of QT_DEPRECATED, to
ensure that QT_DEPRECATED_SINCE works as expected.

Change-Id: I57d9f6a3e1859b0057fd4f37bcf2d2cc3dfba230
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
This commit is contained in:
Bradley T. Hughes 2011-12-05 13:05:44 +01:00 committed by Qt by Nokia
parent 2c9d042476
commit e2d5c06e1a
1 changed files with 23 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
src/corelib/global/qglobal.h
View File

@ -54,29 +54,6 @@
*/
#define QT_VERSION_CHECK(major, minor, patch) ((major<<16)|(minor<<8)|(patch))
#ifndef QT_DISABLE_DEPRECATED_BEFORE
// ### Qt5: remember to change that to 5 when we reach feature freeze
#define QT_DISABLE_DEPRECATED_BEFORE QT_VERSION_CHECK(4, 9, 0)
#endif
/*
QT_DEPRECATED_SINCE(major, minor) evaluates as true if the Qt version is greater than
the deprecation point specified.
Use it to specify from which version of Qt a function or class has been deprecated
Example:
#if QT_DEPRECATED_SINCE(5,1)
QT_DEPRECATED void deprecatedFunction(); //function deprecated since Qt 5.1
#endif
*/
#ifdef QT_DEPRECATED
#define QT_DEPRECATED_SINCE(major, minor) (QT_VERSION_CHECK(major, minor, 0) > QT_DISABLE_DEPRECATED_BEFORE)
#else
#define QT_DEPRECATED_SINCE(major, minor) 0
#endif
#define QT_PACKAGEDATE_STR "YYYY-MM-DD"
#define QT_PACKAGE_TAG ""
@ -1014,6 +991,29 @@ redefine to built-in booleans to make autotests work properly */
# define QT_DEPRECATED_CONSTRUCTOR
#endif
#ifndef QT_DISABLE_DEPRECATED_BEFORE
// ### Qt5: remember to change that to 5 when we reach feature freeze
#define QT_DISABLE_DEPRECATED_BEFORE QT_VERSION_CHECK(4, 9, 0)
#endif
/*
QT_DEPRECATED_SINCE(major, minor) evaluates as true if the Qt version is greater than
the deprecation point specified.
Use it to specify from which version of Qt a function or class has been deprecated
Example:
#if QT_DEPRECATED_SINCE(5,1)
QT_DEPRECATED void deprecatedFunction(); //function deprecated since Qt 5.1
#endif
*/
#ifdef QT_DEPRECATED
#define QT_DEPRECATED_SINCE(major, minor) (QT_VERSION_CHECK(major, minor, 0) > QT_DISABLE_DEPRECATED_BEFORE)
#else
#define QT_DEPRECATED_SINCE(major, minor) 0
#endif
/* moc compats (signals/slots) */
#ifndef QT_MOC_COMPAT
# define QT_MOC_COMPAT