Hi,
I have a project file, say, foo.pro
How do I do to make it automatically build both 32-bit and 64-bit in one go?
That is, I want to type "qmake; gmake" then it builds 32-bit, after done, it then builds 64-bit automatically.
I know how to do it manually, or using a script by doing "QMAKESPEC=linux-g++-64 qmake; gmake", and "QMAKESPEC=linux-g++-32 qmake; gmake"
But I want qmake to do it for me. I want to create a *.pro file, where I can do like:
TEMPLATE = subdirs
SUBDIRS = foo.pro bar.pro
SOME-OTHER-FLAGS-FOR-32-BIT-AND-64-BIT-IN-ONE-GO
Then when I do "qmake; gmake", it make both 32-bit and 64-bit for me!
My machine is Linux 64-bit, but we have to maintain both 32-bit and 64-bit applications...My Qt is 4.2.2...
Many thanks.
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