Issue with the installation of GNU Radio

Hi GR,

I have installed GR 3.7 everything went ok, except that I forgot to set
the
PKG_CONFIG_PATH env. var.

with
export
PKG_CONFIG_PATH=$PKG_CONFIG_PATH:<gnuradio_install_dir>/lib/pkgconfig:<uhd_install_dir>/lib/pkgconfig

I just modified “gr-uhd/lib/usrp_source_impl.cc” and
“gr-uhd/lib/usrp_sink_impl.cc”.
afterwhat I make then make install then got

CMake Error at cmake_install.cmake:36 (FILE):
file cannot create directory: /usr/local/lib64/pkgconfig. Maybe need
administrative privileges.

My question is to apply my modifications on gr-uhd and make install, do
I
need to rm CMakeCache and make clean and cmake, make, make install Or I
should do that the whole GNU Radio to take into account the
PKG_CONFIG_PATH
env. var. ?

Regards,


View this message in context:
http://gnuradio.4.n7.nabble.com/Issue-with-the-installation-of-GNU-Radio-tp46325.html
Sent from the GnuRadio mailing list archive at Nabble.com.

On Wed, Feb 12, 2014 at 3:55 PM, Ruecan [email protected] wrote:

“gr-uhd/lib/usrp_sink_impl.cc”.

Regards,

You are trying to install into /usr/local, which probably is probably
write protected by normal users. You’ll need to run ‘sudo make
install’ at this stage. Unless you aren’t meaning to install into
/usr/local, which case, you should rerun cmake and pass it the
appropriate -DCMAKE_INSTALL_PREFIX value.

Tom

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