5
ho iniziato ad usare Qt un paio di settimane fa e mi sto divertendo molto. Ora ho bisogno di includere grafici nella mia applicazione e, dopo alcune ricerche, ho scoperto che Qwt era il modo migliore per farlo (piuttosto che dover fare tutto da zero da solo). Ci sono stato per un paio di giorni, e non riesco a capire come installarlo. Sto usando Windows7 a 32 bit. Ho seguito le istruzioni riportate nel file INSTALL:errori di installazione QWT
da cmd ->
qmake qwt.pro
nmake
dopo NMAKE finiture io sono rimasto con errori
C:\Users\Peyo\Downloads\qwt-6.0.1>qmake qwt.pro
C:\Users\Peyo\Downloads\qwt-6.0.1>nmake
Microsoft (R) Program Maintenance Utility Version 10.00.30319.01
Copyright (C) Microsoft Corporation. All rights reserved.
cd src\ && "C:\Program Files\Microsoft Visual Studio 10.0\VC\bin\nmake.e
xe" -f Makefile
Microsoft (R) Program Maintenance Utility Version 10.00.30319.01
Copyright (C) Microsoft Corporation. All rights reserved.
"C:\Program Files\Microsoft Visual Studio 10.0\VC\bin\nmake.exe" -f Make
file.Debug all
Microsoft (R) Program Maintenance Utility Version 10.00.30319.01
Copyright (C) Microsoft Corporation. All rights reserved.
moc qwt_dyngrid_layout.h
moc qwt_magnifier.h
moc qwt_panner.h
moc qwt_picker.h
moc qwt_text_label.h
moc qwt_legend.h
moc qwt_legend_item.h
moc qwt_plot.h
moc qwt_plot_renderer.h
moc qwt_plot_canvas.h
moc qwt_plot_panner.h
moc qwt_plot_picker.h
moc qwt_plot_zoomer.h
moc qwt_plot_magnifier.h
moc qwt_sampling_thread.h
moc qwt_scale_widget.h
moc qwt_abstract_slider.h
moc qwt_analog_clock.h
moc qwt_compass.h
moc qwt_counter.h
moc qwt_dial.h
moc qwt_knob.h
moc qwt_slider.h
moc qwt_thermo.h
moc qwt_wheel.h
compiling .\qwt_abstract_scale_draw.cpp .\qwt_interval_symbol.cpp .\qwt_clipper.
cpp .\qwt_color_map.cpp .\qwt_column_symbol.cpp .\qwt_interval.cpp .\qwt_dyngrid
_layout.cpp .\qwt_math.cpp .\qwt_magnifier.cpp .\qwt_panner.cpp .\qwt_null_paint
device.cpp .\qwt_painter.cpp .\qwt_picker.cpp .\qwt_round_scale_draw.cpp .\qwt_s
cale_div.cpp .\qwt_scale_draw.cpp .\qwt_scale_map.cpp .\qwt_spline.cpp .\qwt_tex
t_engine.cpp .\qwt_text_label.cpp .\qwt_text.cpp .\qwt_event_pattern.cpp .\qwt_p
icker_machine.cpp .\qwt_point_3d.cpp .\qwt_point_polar.cpp .\qwt_scale_engine.cp
p .\qwt_symbol.cpp .\qwt_system_clock.cpp .\qwt_curve_fitter.cpp .\qwt_legend.cp
p .\qwt_legend_item.cpp .\qwt_plot.cpp .\qwt_plot_renderer.cpp .\qwt_plot_xml.cp
p .\qwt_plot_axis.cpp .\qwt_plot_curve.cpp .\qwt_plot_dict.cpp .\qwt_plot_direct
painter.cpp .\qwt_plot_grid.cpp .\qwt_plot_histogram.cpp .\qwt_plot_item.cpp .\q
wt_plot_intervalcurve.cpp .\qwt_plot_spectrogram.cpp .\qwt_plot_spectrocurve.cpp
.\qwt_plot_scaleitem.cpp .\qwt_plot_seriesitem.cpp .\qwt_plot_marker.cpp .\qwt_
plot_layout.cpp .\qwt_plot_canvas.cpp .\qwt_plot_panner.cpp .\qwt_plot_rasterite
m.cpp .\qwt_plot_picker.cpp .\qwt_plot_zoomer.cpp .\qwt_plot_magnifier.cpp .\qwt
_plot_rescaler.cpp .\qwt_raster_data.cpp .\qwt_matrix_raster_data.cpp .\qwt_samp
ling_thread.cpp .\qwt_series_data.cpp .\qwt_scale_widget.cpp .\qwt_plot_svgitem.
cpp .\qwt_abstract_slider.cpp .\qwt_abstract_scale.cpp .\qwt_arrow_button.cpp .\
qwt_analog_clock.cpp .\qwt_compass.cpp .\qwt_compass_rose.cpp .\qwt_counter.cpp
.\qwt_dial.cpp .\qwt_dial_needle.cpp .\qwt_double_range.cpp .\qwt_knob.cpp .\qwt
_slider.cpp .\qwt_thermo.cpp .\qwt_wheel.cpp
NMAKE : fatal error U1077: 'echo' : return code '0xc0000135'
Stop.
NMAKE : fatal error U1077: '"C:\Program Files\Microsoft Visual Studio 10.0\VC\bi
n\nmake.exe"' : return code '0x2'
Stop.
NMAKE : fatal error U1077: 'cd' : return code '0x2'
Stop.
ci sono tre errori:
NMAKE : fatal error U1077: 'echo' : return code '0xc0000135'
Stop.
NMAKE : fatal error U1077: '"C:\Program Files\Microsoft Visual Studio 10.0\VC\bi
n\nmake.exe"' : return code '0x2'
Stop.
NMAKE : fatal error U1077: 'cd' : return code '0x2'
Stop.
E non riesco a capire come risolverli. Per favore aiuto! Se mi mancano i dettagli, fammelo sapere e li aggiungerò. Grazie!
hai eseguito i comandi dal prompt dei comandi di Visual Studio? Dal prompt dei comandi Qt? – azf
dalle finestre comando propmt, ma il mio percorso è impostato con tutto – PTBG
errore 0xc0000135 è STATUS_DLL_NOT_FOUND. Forse hai bisogno di installare un altro runtime? Prova a eseguirlo con [ProcMon] (http://technet.microsoft.com/en-us/sysinternals/bb896645) per capire cosa manca. – kichik