Re: [Discuss-gnuradio] building 3.8

[CEL]

probably your log4cpp installation fine; at first I thought
"waaaitaminute, the actual liblog4cpp.so is missing", but then I
realized that the find search string wouldn't look for that.
To check, do the following:

1. run 

pkg-config --libs --cflags log4cpp

This should yield something like "-llog4cpp -lnsl"

2. Do something like

cd /tmp
echo "int main(){}" > empty.cc
g++ $(pkg-config --libs --cflags log4cpp) empty.cc

Does that work?

Best regards,
Marcus

PS: what Linux Distro are we talking about? I see you're on ARM, so I'm
naturally curious.
On Wed, 2019-05-22 at 17:45 +0200, Hans Kurscheidt wrote:
> Hi,
> 
> I abandonned my previous thread, because I was building 3.7.
> 
> I cloned 3.8 (I hope) from https://github.com/gnuradio/gnuradio
> 
> Now trying to build 3.8,  I ran into the following problem:
> 
> CMake Error at cmake/Modules/FindLOG4CPP.cmake:46 (message):
>    Could NOT find LOG4CPP library
> 
> I had previously installed log4cpp and the following was installed:
> 
> sudo find / -name log4cpp*
> /usr/include/log4cpp
> /usr/bin/log4cpp-config
> /usr/lib/arm-linux-gnueabihf/pkgconfig/log4cpp.pc
> /usr/share/man/man1/log4cpp-config.1.gz
> /usr/share/aclocal/log4cpp.m4
> 
> These are the only pkg, I can find in my Linux distro. Do I need 
> something different? where 2find??
> 
> Rgds
> 
> hk
> 
> 
> 
> 
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