Re: [Discuss-gnuradio] UHD/gnuradio on CentOS 7 install problems

Hi Chad,

the question I'd ask here is:
Do you *really* need WxGUI support? It's going away with GNU Radio 3.8, and if you remove the Wx dependency from the GNU Radio package, GNU Radio will build just as well, but you'll only be presented with the actively maintained QtGUI.

Best regards,

Marcus

On 10/04/2016 01:23 PM, Chad M. Spooner wrote:

Forum:

I'm trying to get gnuradio/UHD up on a CentOS 7 machine. I've made a lot of progress, but have a problem I can't understand. 

I'll provide details below, but the error message is obtained during the attempted installation of wxpython. It is a compiler error. The first error that appears is:

---------------------------------------------------------------------------

/usr/local/gnuradio/src/wxpython/bk-deps g++ -c -o coredll_imagpng.o -I./.pch/wxprec_coredll -D__WXGTK__ -DWXBUILDING -I./src/tiff -I./src/jpeg -DWXUSINGDLL -DWXMAKINGDLL_CORE -DwxUSE_BASE=0 -fPIC -DPIC -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES -I/usr/local/gnuradio/src/wxpython/lib/wx/include/gtk2-ansi-release-2.8 -I./include -pthread -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng15 -I/usr/include/libdrm -I/usr/include/harfbuzz -DWX_PRECOMP -pthread -Wall -Wundef -Wno-ctor-dtor-privacy -O2 -fno-strict-aliasing ./src/common/imagpng.cpp
./src/common/imagpng.cpp: In member function 'virtual bool wxPNGHandler::LoadFile(wxImage*, wxInputStream&, bool, int)':
./src/common/imagpng.cpp:532:30: error: 'voidp' was not declared in this scope
(voidp) NULL,
^

-------------------------------------------------------------------------------------------

Machine: HP Z Book G3 running CentOS 7, kernel 3.10.0-327.36.1.el7.x86_64 #1 SMP.

PyBOMBS: Version 2.2.0

Python: Version 3.5.2

pip: pip 8.1.2 from /usr/local/lib/python3.5/site-packages (python 3.5)

gcc: gcc version 4.8.5 20150623 (Red Hat 4.8.5-4) (GCC)

Here is the command line I used to try to install gnuradio and UHD:

pybombs prefix init /usr/local/gnuradio -a gnuradio -R gnuradio-default

I've attached the full text log of what appeared on the screen after I issued that command.

(I've got UHD running under Ubuntu 16.04 and Fedora Core 24, but since CentOS is residing on a very fast SSD and I need fast I/O, I was hoping to get UHD (at least) going on CentOS too.)

Thanks for any advice anybody might have.

Chad

--

Chad M. Spooner, PhD
NorthWest Research Associates
301 Webster Street
Monterey, CA 93940
cmspooner@nwra.com
cell: (831) 521 6743
office: (831) 582 4904

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