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 <marcus.muel...@ettus.com> 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, li...@lazygranch.com 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" <mle...@ripnet.com> wrote: > > > >> On 03/31/2017 09:13 PM, li...@lazygranch.com 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 > >> Discuss-gnuradio@gnu.org > >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > > _______________________________________________ > > Discuss-gnuradio mailing list > > Discuss-gnuradio@gnu.org > > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
