Additional compiler support for qpl'd Qt4/win32
Klaus D. Günther
k_d_guenther at yahoo.de
Fri Jun 23 08:39:24 CEST 2006
Hello,
I use your "Additional compiler support for qpl'd Qt4/win32",
msvc2005. I can successfully build Qt413 and our own applications,
but when I launch Qt assistant/designer/linguist a R6034 error
is reported saying that a program attempts to load the C
run time library without using a manifest.
If I use the Microsoft Dependency Walker and its profiling
feature then it turns out that the actual reason seems to be
that assistant/designer/linguist load the image format plugin
dll's (gif/jpeg/mng) in their debug version: qgif1d.dll etc..
This in turn seems to have the consequence that the debug
versions of the main Qt dll's are loaded subsequently
in addition to the (already loaded) release versions,
and finally the R6034 error is reported.
If I hide the debug versions of the image format plugin dll's
then the error doesn't occur since then the release versions
are loaded. But I cannot expect the users of our software
to do this, too.
I have another Qt4/msvc2005 installation on a second PC
which doesn't show this behavior: assistant... loads the
release versions of the image format plugins.
I couldn't find out so far why on my first computer the debug
versions are tried first.
Might this perhaps be related to your Qt4 patches?
Regards,
Klaus.
----
Dr. Klaus D. Günther
Im Hahnböhl 11A
64342 Seeheim-Jugenheim
Tel.: +49-6257-82475
http://lavape.sf.net
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