Hi,
After doing a little digging around in the gnuradio configured files, I
see references to Carbon in
config.status
S["QT_LIBS"]=" -F/Developer/Applications/Qt-4.7/lib -framework QtOpenGL
-framework QtGui -framework QtCore -framework AppKit -framework Carbon
-framework OpenGL "\
"-framework AGL -framework ApplicationServices
-L/Developer/Applications/Qt-4.7/lib -lz -lm "
etc for S["QTOPENGL_LIBS"] and S["QTGUI_LIBS"].
This finds itself eventually in the gr-qtgui makefiles, which is incorrect
behaviour. Is because of QwtPlot3d using legacy Qt3Support, and somehow the
Carbon support is getting pulled in?
QTGUI_LIBS = -F/Developer/Applications/Qt-4.7/lib -framework QtGui -framework
QtCore -framework Carbon -framework AppKit -framework ApplicationServices
-L/Developer/Applications/Qt-4.7/lib -lz -lm
QTOPENGL_LIBS = -F/Developer/Applications/Qt-4.7/lib -framework QtOpenGL
-framework QtGui -framework QtCore -framework AppKit -framework Carbon
-framework OpenGL -framework AGL -framework ApplicationServices
-L/Developer/Applications/Qt-4.7/lib -lz -lm
QT_LIBS = -F/Developer/Applications/Qt-4.7/lib -framework QtOpenGL -framework
QtGui -framework QtCore -framework AppKit -framework Carbon -framework OpenGL
-framework AGL -framework ApplicationServices
-L/Developer/Applications/Qt-4.7/lib -lz -lm
Even though I built Qt for cocoa 32-bit, all of the QtGui.pc, Qt3Support.pc,
QtWebKit.pc and QtOpenGL.pc files have the -framework Cocoa option
Libs.private: -L/Developer/Applications/Qt-4.7/lib
-F/Developer/Applications/Qt-4.7/lib -framework QtCore
-L/Developer/Applications/Qt-4.7/lib -framework Cocoa -lz -framework AppKit -lz
-lz
The net result is I have qt-4.7 built with Cocoa 32-bit only, but it doesn't
proceed further because of the fact that in the Makefiles, there is a reference
to -framework Cocoa (?)
Also, if I build Carbon 32-bit only, and try to configure gnuradio, it doesnt
detect the qwt headers for some reason. This is happening on the gnuradio next
branch. Perhaps the gr-qtgui configs have been updated in the master branch and
not on the next branch? I was trying to get this done on the next branch, since
only that branch has support for UHD, and if I want to use my USRP2 with Mac OS
X, I need to use UHD, and try to play around with gr-qtgui.
Best regards,
Elvis Dowson
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