Checking whether your kit is complete... Looks good Creating new 'Build' script for 'IO-Ppoll' version '0.02' lib/IO/Ppoll.pm -> blib/lib/IO/Ppoll.pm lib/IO/Ppoll.xs -> lib/IO/Ppoll.c /home/cpanrun/build/5.6.1/bin/perl "-I/home/cpanrun/build/5.6.1/lib/5.6.1/i686-linux-thread-multi" "-I/home/cpanrun/build/5.6.1/lib/5.6.1" "/home/cpanrun/build/5.6.1/lib/5.6.1/ExtUtils/xsubpp" -noprototypes -typemap "/home/cpanrun/build/5.6.1/lib/5.6.1/ExtUtils/typemap" "lib/IO/Ppoll.xs"gcc -I/home/cpanrun/build/5.6.1/lib/5.6.1/i686-linux-thread-multi/CORE -c -DUSE_REENTRANT_API -D_GNU_SOURCE -D_REENTRANT -fno-strict-aliasing -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -o lib/IO/Ppoll.o lib/IO/Ppoll.c Ppoll.xs: In function `XS_IO__Ppoll_del_events': Ppoll.xs:136: parse error before `int' Ppoll.xs:137: `i' undeclared (first use in this function) Ppoll.xs:137: (Each undeclared identifier is reported only once Ppoll.xs:137: for each function it appears in.) error building so file from 'lib/IO/Ppoll.c' at /home/cpanrun/build/5.6.1/lib/site_perl/5.6.1/Module/Build/Base.pm line 1778.