mock and autoconf Broken pipe

[Chitlesh GOORAH]

Hai there
I'm trying to mock my src.rpm:
http://chitlesh.funpic.de/fedora/SRPM/keurocalc-0.9.7-0.1.src.rpm

mock fails with /usr/bin/autoconf: line 493: echo: write error: Broken pipe
see the build.log
http://chitlesh.funpic.de/fedora/SPEC/build.log
SPEC:http://chitlesh.funpic.de/fedora/SPEC/keurocalc.spec

However what is strange is that on my system it compiles with :
[...]
+ /usr/bin/make -f admin/Makefile.common cvs
*** automake (GNU automake) 1.9.6 found.
*** Creating acinclude.m4
make[1]: Entering directory `/home/chitlesh/rpmbuild/BUILD/keurocalc'
[...]

but on mock it compiles with:
[...]
+ /usr/bin/make -f admin/Makefile.common cvs
/usr/bin/autoconf: line 493: echo: write error: Broken pipe
*** YOU'RE USING autoconf (GNU Autoconf) 2.61.
*** KDE requires autoconf 2.53 or newer
make: *** [cvs] Error 1
[...]

Can anyone put some light on this, plz ?

chitlsh
-- 
http://clunixchit.blogspot.com