Hi!
My problem with minimal
gnubuild was finally solved and things went well. From what happened in the past
few weeks, I guess the problem was with the outdated cygwin package and a
conflict between the built in cpp unit of cygwin and the third party cppunit
installed. So once I updated my cygwin package and did not install the built in
cppunit with cygwin, the build of minimal gnuradio went successfully and the
example program ran well.
Hence I proceeded with the build of a full
gnuradio system with all components enabled. But the ./configure produced an
error with the gr-trellis module as indicated below..
make[5]: Leaving directory
`/cygdrive/c/gnuradio/gr-trellis/src/lib'
make[4]: Leaving directory
`/cygdrive/c/gnuradio/gr-trellis/src/lib'
Making all in python
make[4]:
Entering directory `/cygdrive/c/gnuradio/gr-trellis/src/python'
make[4]:
Nothing to be done for `all'.
make[4]: Leaving directory
`/cygdrive/c/gnuradio/gr-trellis/src/python'
make[4]: Entering directory
`/cygdrive/c/gnuradio/gr-trellis/src'
make[4]: Nothing to be done for
`all-am'.
make[4]: Leaving directory
`/cygdrive/c/gnuradio/gr-trellis/src'
make[3]: Leaving directory
`/cygdrive/c/gnuradio/gr-trellis/src'
Making all in doc
make[3]: Entering
directory `/cygdrive/c/gnuradio/gr-trellis/doc'
xmlto html-nochunks
gr-trellis.xml
xmlto: input does not validate (status 3)
error : Operation
in progress
/cygdrive/c/gnuradio/gr-trellis/doc/gr-trellis.xml:6: warning:
failed to load external entity
"/cygd
rive/c/gnuradio/gr-trellis/doc/docbookx.dtd"
]>
^
error : Operation in progress
warning: failed to load external entity
"/cygdrive/c/gnuradio/gr-trellis/doc/docbookx.dtd"
Could not load the
external subset "docbookx.dtd"
Document
/cygdrive/c/gnuradio/gr-trellis/doc/gr-trellis.xml does not validate
make[3]:
*** [gr-trellis.html] Error 3
make[3]: Leaving directory
`/cygdrive/c/gnuradio/gr-trellis/doc'
make[2]: *** [all-recursive] Error
1
make[2]: Leaving directory `/cygdrive/c/gnuradio/gr-trellis'
make[1]:
*** [all-recursive] Error 1
make[1]: Leaving directory
`/cygdrive/c/gnuradio'
make: *** [all] Error 2
However when I disable this gr-trellis
component alone in the ./configure, all other modules were built successfully
and the example programs were working.