On Sun, 12 May 2013 22:42:23 +0200, mathias.b...@gmx.de wrote: > Hi, > > I've compiled the latest PyQt5 snaphot, on 32bit python 3.3.1 (compiled > with mingw, using a self-made > build script based on scons), Windows7, Qt 5.1alpha. > > I've used this configuration step: > > D:\_cpp_projects_\Python\Python-3.3.1\.build_release\python.exe > configure.py --no-docstrings --confirm-license -u --spec=win32-g++ > --verbose --trace --sip="D:\_cpp_projects_\Python\Python-3.3.1\sip.exe" > LFLAGS+="-LD:\_cpp_projects_\Python\Python-3.3.1\.build_debug > -LD:\_cpp_projects_\Python\Python-3.3.1\.build_release" DEFINES+=_DEBUG > > (It's necessary to include the release version of the python lib even in > debug build for the designer > plugins.) > > I've run into a number of problems: > > (1) > PyQt's configure.py autoamtically assumes certain MS-compilers on the > win32 platform, in > TargetConfiguration.__init__():262 and following: > > # The default qmake spec. > if sys.platform == 'win32': > if self.py_version >= 0x030300: > #self.qmake_spec = 'win32-msvc2010' > ---- self.qmake_spec = 'win32-g++' > elif self.py_version >= 0x020600: > self.qmake_spec = 'win32-msvc2008' > elif self.py_version >= 0x020400: > self.qmake_spec = 'win32-msvc.net' > else: > self.qmake_spec = 'win32-msvc' > else: > # Use the Qt default. (We may update it for MacOS/X later.) > self.qmake_spec = '' > > I had to make the marked change to get around that for my mingw-based > python. It would be nice > if there was an option to influence that.
I don't understand why this is needed. Using the --spec option should do that. > [Motivation: I must embedd the python interpreter, and I want to get away > from MS Visual Studio, > because it is becoming slower with each version. Hence I'll have to > compile python myself using > mingw, which is non-standard.] > > > (2) > All makefiles attempt to build all DLLs without referring to the python > DLL. Adding > "-lpython33_d" to each Makefile.Debug and "-lpython33" to Makefile.Release > solves this. > > I tried adding LFLAGS_DEBUG+="-lpython33_d" as parameter to the configure > script, but it had > no effect on the makefiles. > > (3) > The final debugging versions of the DLLs get the wrong names. They all > miss the trailing "_d". > This way they can't be imported, unless manually renamed arcordingly. Try tonight's snapshot. Phil _______________________________________________ PyQt mailing list PyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
