Re: [Discuss-gnuradio] building with cmake

[Sid Boyce]

Konsole output
I never got around to porting pybombs to openSUSE and I ran into errors 
on Ubuntu x86_64 and Ubuntu ARM so I have been using cmake I think since 
3.6.5 and up to 3.7.8 git recently.
In the build directory.
openSUSE x86_64
-------------------
Konsole output
cmake -DPYTHON_EXECUTABLE=/usr/bin/python2.7 
-DPYTHON_INCLUDE_DIR=/usr/include/python2.7 
-DPYTHON_LIBRARY=/usr/lib64/libpython2.7.so -DCMAKE_INSTALL_PREFIX=/usr ..

Ubuntu x86_64
-------------
cmake -Wno-dev -DPYTHON_EXECUTABLE=/usr/bin/python2.7 
-DPYTHON_INCLUDE_DIR=/usr/include/python2.7 
-DPYTHON_LIBRARY=/usr/lib/x86_64-linux-gnu/libpython2.7.so 
-DCMAKE_INSTALL_PREFIX=/usr ..

ODROID-X/-C1/U3
----------------

Konsole output
cmake -DPYTHON_EXECUTABLE=/usr/bin/python2.7 
-DPYTHON_INCLUDE_DIR=/usr/include/python2.7 
-DPYTHON_LIBRARY=/usr/lib/python2.7/config-arm-linux-gnueabihf/libpython2.7.so 
-DCMAKE_INSTALL_PREFIX=/usr  -DENABLE_PY
THON=ON -DENABLE_VOLK=ON  -DENABLE_GRC=ON -DENABLE_GR_QTGUI=ON 
-DCMAKE_C_FLAGS="-march=armv7-a -mthumb-interwork -mfloat-abi=hard 
-mfpu=neon -mtune=cortex-a9" -DCMAKE_ASM-ATT_FLAGS="-march=armv7-a 
-mthumb-inter
work -mfloat-abi=hard -mfpu=neon" ..
73 ... Sid.

On 13/09/15 12:38, Robert Durkacz wrote:
> I am interested in the gnuradio build system.
>
> I last looked at gnuradio several years ago. Since then you have
> adopted cmake in place of autotools.
> cmake produces its own style of make files which even invoke cmake
> again. When I built gnuradio I got one build error. It was difficult
> to track down the cause because the output of the build process does
> not print the command lines. Obviously it is helpful to know the
> command line that failed.
> My question is, is there some recommended way to get the command lines
> printed out as they are executed.
> Also there is something called pybombs. Is this an alternative to
> cmake? If so is the gnuradio build system in a state of flux?
> Can anyone point me to some document or forum where the whys and
> wherefores of the build system are discussed?
>
> _______________________________________________
> Discuss-gnuradio mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio


--
Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support
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Microsoft Windows Free Zone - Linux used for all Computing Tasks