[Discuss-gnuradio] Install GNU Radio 3.6.4 on MacOSX with package conflicting warnings

[Albert Chun-Chieh Huang]

Hi, Michael,

I try to install GNU Radio 3.6.4 on MacOSX 10.8.2 with MacPorts 2.1.3 by
the following commands:
$ sudo port install gnuradio +full configure.compiler=llvm-gcc-4.2

During the installation, I have to "port -f activate qwt" to proceed to
install GNU Radio 3.6.4. This seems to be fine and I can run
gnuradio_companion without problems. And then I try to install rtl-sdr
by 
$ sudo port install rtl-sdr

I got this message, which indicates conflicting between qwt and qwt52:
============================== MESSAGE START
-->  Found 2 broken file(s), matching files to ports
--->  Found 2 broken port(s), determining rebuild order
--->  Rebuilding in order
     qwt52 @5.2.3 +qt4
     py27-pyqwt @5.2.0 
--->  Computing dependencies for qwt52
Error: Couldn't activate qwt52 5.2.3_0+qt4: Can't install qwt52 because 
conflicting ports are installed: qwt
Error rebuilding qwt52
    while executing
"error "Error rebuilding $portname""
    (procedure "revupgrade_scanandrebuild" line 382)
    invoked from within
"revupgrade_scanandrebuild broken_port_counts $opts"
    (procedure "macports::revupgrade" line 5)
    invoked from within
"macports::revupgrade $opts"
    (procedure "action_revupgrade" line 2)
    invoked from within
"action_revupgrade $action $portlist $opts"
    (procedure "action_target" line 94)
    invoked from within
"$action_proc $action $portlist [array get global_options]"
    (procedure "process_cmd" line 95)
    invoked from within
"process_cmd $remaining_args"
    invoked from within
"if { [llength $remaining_args] > 0 } {

    # If there are remaining arguments, process those as a command
    set exit_status [process_cmd $remaining..."
    (file "/opt/local/bin/port" line 4785)
============================== MESSAGE END

What should I do to have gnuradio, gr_filter_design, and rtl-sdr built
by MacPorts at the same time? Thanks. 

-- 
Albert Chun-Chieh Huang(黃俊傑)
Blog: Random Notes, http://alberthuang314.blogspot.com/