Error Building devel/cmake

[Amit Sengupta]

Stuck with an error while building devel/cmake from ports. It always stops
at :

None:None: WARNING: cmake:manual reference target not found: cmake-gui(1)
None:None: WARNING: cmake:manual reference target not found: cmake-gui(1)
[100%] Built target documentation
===>  Staging for cmake-3.3.1
===>   Generating temporary packing list
[  8%] Built target cmsys
[ 11%] Built target cmsys_c
[ 11%] Built target cmcompress
[ 61%] Built target CMakeLib
[ 69%] Built target CPackLib
[ 89%] Built target CTestLib
[ 95%] Built target ccmake
[ 97%] Built target cmake
[ 98%] Built target cpack
[ 99%] Built target ctest
[100%] sphinx-build man: see Utilities/Sphinx/build-man.log
/usr/ports/devel/cmake/work/cmake-3.3.1/Help/index.rst:16: WARNING: toctree
contains reference to nonexisting document u'manual/cmake-gui.1'
None:None: WARNING: cmake:manual reference target not found: cmake-gui(1)
None:None: WARNING: cmake:manual reference target not found: cmake-gui(1)
None:None: WARNING: cmake:manual reference target not found: cmake-gui(1)
None:None: WARNING: cmake:manual reference target not found: cmake-gui(1)
None:None: WARNING: cmake:manual reference target not found: cmake-gui(1)
None:None: WARNING: cmake:manual reference target not found: cmake-gui(1)
None:None: WARNING: cmake:manual reference target not found: cmake-gui(1)
[100%] Built target documentation
Installing the project stripped...
*** Signal 11

Stop.
make[2]: stopped in /usr/ports/devel/cmake/work/cmake-3.3.1
*** Error code 1

Stop.
make[1]: stopped in /usr/ports/devel/cmake
*** Error code 1

Stop.
make: stopped in /usr/ports/devel/cmake

===>>> make stage failed for devel/cmake
===>>> Aborting update


===>>> You can restart from the point of failure with this command line:
       portmaster <flags> devel/cmake devel/cmake-modules

It was suggested in the freebsd forum that an issue in py27-sphinx was
causing the problem. I rebuilt that as well but same error. I also tried
make rmconfig. No luck.

I am using 10.1 RELEASE:

FreeBSD unixmaster 10.1-RELEASE FreeBSD 10.1-RELEASE #0 r274401: Tue Nov 11
22:51:51 UTC 2014
root at releng1.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC
i386


Any help is welcome.