[ndnSIM] Could not find the program ['pkg-config']

[Klaus Schneider]

Did you install pkgconfig?

"apt install pkg-config" if you're on Ubuntu.

Also sometimes it helps to run "sudo ldconfig" after installing libraries.

Best regards,
Klaus


On 11/27/18 9:51 PM, Maxwell You wrote:
> Hello,
> 
> I was trying to run the Interest Flooding code
> <https://github.com/cawka/ndnSIM-ddos-interest-flooding> and I got to
> the part where we try to configure the interest flooding scenarios. When
> I run ./waf configure with PKG_CONFIG_PATH set, I get the following
> error. I also confirmed that I have a pkgconfig folder at
> /usr/local/lib/pkgconfig.
> 
>     max at max-VirtualBox:~/ndnSIM/ndnSIM-ddos-interest-flooding$
>     *PKG_CONFIG_PATH=/usr/local/lib/pkgconfig ./waf configure*
> 
>     Setting top to                           :
>     /home/max/ndnSIM/ndnSIM-ddos-interest-flooding 
>     Setting out to                           :
>     /home/max/ndnSIM/ndnSIM-ddos-interest-flooding/build 
>     Checking for 'g++' (c++ compiler)        : /usr/bin/g++ 
>     Checking for compiler flags -std=c++11   : yes 
>     Checking boost includes                  : 1_62 
>     Checking boost libs                      : ok 
>     Checking for boost linkage               : ok 
>     Checking for program pkg-config          : not found 
>     NS-3 or one of the required NS-3 modules not found
>     NS-3 needs to be compiled and installed somewhere.  You may need
>     also to set PKG_CONFIG_PATH variable in order for configure find
>     installed NS-3.
>     For example:
>         PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:$PKG_CONFIG_PATH ./waf
>     configure
> 
>     (complete log in
>     /home/max/ndnSIM/ndnSIM-ddos-interest-flooding/build/config.log)
> 
> I looked at this past thread
> <https://www.lists.cs.ucla.edu/pipermail/ndnsim/2013-March/000175.html>
> with the same issue and confirmed that I have the
> /usr/local/include/ns3-dev folder. I also tried configuring NS-3 with: 
> ./waf configure --*prefix=/home/max/ndnSIM*
> --boost-includes=/usr/local/include --boost-libs=/usr/local/lib -d optimized
> but this gives the same error.
> 
> How can I get NS-3 to find my pkgconfig folder? 
> 
> Thank you!
> 
> Max
> 
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