Re: [Discuss-gnuradio] log4cpp library not found

[address@hidden]

Hyphen instead of underscore.

pkg-config --libs log4cpp
-L/usr/local/lib64 -llog4cpp 

So pkg-config finds the library. Note I got the same problem regarding
not finding log4cpp when I used the opensuse package manager version
instead of making my own in /usr/src.




On Sat, 1 Apr 2017 11:19:14 +0200
Marcus Müller <address@hidden> wrote:

> Hi,
> 
> if you've built it yourself, chances are that automatic tools like
> CMake's find_package or the general pkg_config can't find it, because
> you didn't put the right files in the distro-typical places.
> 
> Try running
> 
> pkg_config --libs log4cpp
> 
> If that fails: Please make sure the installation put the packageconfig
> files in a place that packageconfig looks into.
> 
> Best regards,
> Marcus
> 
> On 04/01/2017 11:13 AM, address@hidden wrote:
> > I built it myself in usr local. 
> >
> > The source exists at github and sourceforge. Apparently SF is the
> > original. I built both versions and neither is found by gnuradio in
> > the build process.
> >
> > The contents /usr/local/include/log4cpp is at this pastebin.
> > https://pastebin.com/fw6NUR6x
> > This is the after the SF build.
> >
> >
> >
> > On Fri, 31 Mar 2017 22:07:59 -0400
> > "Marcus D. Leech" <address@hidden> wrote:
> >  
> >> On 03/31/2017 09:13 PM, address@hidden wrote:  
> >>> opensuse 42.2
> >>>
> >>> This is the only "missing" thing I can find in the cmake ..:
> >>>
> >>>
> >>>
> >>> -- Configuring volk support...
> >>> --   Enabling volk support.
> >>> --   Override with -DENABLE_VOLK=ON/OFF
> >>> --   Override with -DENABLE_INTERNAL_VOLK=ON/OFF
> >>> -- ENABLE_GR_LOG set to ON.
> >>> -- HAVE_LOG4CPP set to False.
> >>> -- LOG4CPP_LIBRARIES set to .
> >>>
> >>> Though the library is there. Perhaps it has a different name in
> >>> other distributions? I can make symbolic links if need be.
> >>>
> >>> /usr/lib64 # ls
> >>> liblog4cpp* liblog4cpp.so  liblog4cpp.so.5  liblog4cpp.so.5.0.6
> >>>
> >>>
> >>>    
> >> It may be the case that you don't have the matching #include
> >> files, which is what code being compiled needs in addition to the
> >> libraries.
> >>
> >>
> >>
> >> _______________________________________________
> >> Discuss-gnuradio mailing list
> >> address@hidden
> >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio  
> >
> > _______________________________________________
> > Discuss-gnuradio mailing list
> > address@hidden
> > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio  
> 
> 
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