[kde-freebsd] [SVN Commit] branches/qt-5.3/QT/Mk

[Raphael Kubo da Costa]

SVN commit 10437 by rakuco:

bsd.qt.mk: Set QMAKESPEC instead of QMAKEPATH.

This partially reverts r8728.

QMAKEPATH does much more than we want now that we call qmake from the top of
${WRKSRC}. qmake uses QMAKEPATH when evaluating the QMAKE_MKSPECS property,
which is in turn used by qt_config.pri to load the .pri files in
mkspecs/modules.

In practice, this means that if people have an older Qt installation those
files will be used and QT_CONFIG will have values such as "gui" even if one
is building a port like textproc/qt5-xml, which passes -no-gui to the
configure script. Consequently, unintended code paths may be enabled or the
configuration step can just fail if the .pro files expect values that are
not present in the system-wide, older .pri files.

We avoid all those problems if we use QMAKESPEC, as qmake does not take its
value into account when evaluating the QMAKE_MKSPECS property and will only
parse the files in the mkspec's directory (mkspecs/freebsd-clang, for
example, instead of all the files in mkspecs).



 M  +4 -3      bsd.qt.mk