On Mon, 13 Jan 2014, Martin Jansa wrote:
On Mon, Jan 13, 2014 at 01:58:25AM +0100, Jacob Kroon wrote:
Hi,
I'm seeing what I believe is a problem with the *.la files in the Qt5
dev-packages.
The files references paths in my OE build environment, like so:
...
# Libraries that this one depends upon.
dependency_libs='-lQt5Gui
-L/home/jkroon/Projects/oe-devel/build/tmp-eglibc/sysroots/wandboard-solo/usr/lib
-lQt5Core -lpthread '
...
# Directory that this library needs to be installed in:
libdir='/home/jkroon/Projects/oe-devel/build/tmp-eglibc/sysroots/wandboard-solo/usr'
...
I noticed this since my Qt5 autotools project wouldn't link properly when
using the SDK, unless I first removed all libQt5*.la files.
I'm not quite sure where to look for the problem so any pointers would be
appreciated.
Probably bad rebase on my side, please compare
mkspecs/features/qt_module.prf in 5.1.1 and 5.2.0
changed in:
https://github.com/meta-qt5/meta-qt5/blob/master/recipes-qt/qt5/qtbase-5.1.1/0008-qt_module-Fix-pkgconfig-replacement.patch
and
https://github.com/meta-qt5/meta-qt5/blob/jansa/qt5-5.2.0/recipes-qt/qt5/qtbase/0005-qt_module-Fix-pkgconfig-replacement.patch
Or better in meta-qt5's qtbase repo:
https://github.com/meta-qt5/qtbase/blob/b5.1.1/mkspecs/features/qt_module.prf
https://github.com/meta-qt5/qtbase/blob/b5.2.0/mkspecs/features/qt_module.prf
I tried building Qt 5.1.1 from master again, the .la-files do look
better, "libdir" looks correct (taken from libQt5Svg.la):
<snip>
# Directory that this library needs to be installed in:
libdir='/usr/lib'
</snip>
however
<snip>
dependency_libs='-lQt5Gui
-L/home/jkroon/Projects/oe-devel/build/tmp-eglibc/sysroots/wandboard-solo/usr/lib
-lQt5Core -lpthread '
</snip>
Dunno wether this is a problem or not, I never tried building the
project with 5.1.1 using the SDK.
Will hopefully have some time tomorrow to look at the links you sent.
Thanks,
Jacob
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