Set up gcc environment - 3.3 Checking if your kit is complete... Looks good Writing Makefile for Array::Splice cp Splice.pm blib/lib/Array/Splice.pm /export/home/cpanrun/build/5.10.0/bin/perl /export/home/cpanrun/build/5.10.0/lib/ExtUtils/xsubpp -typemap /export/home/cpanrun/build/5.10.0/lib/ExtUtils/typemap Splice.xs > Splice.xsc && mv Splice.xsc Splice.c Please specify prototyping behavior for Splice.xs (see perlxs manual) gcc -c -D_REENTRANT -DPRIVLIB_LAST_IN_INC -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -fno-strict-aliasing -pipe -O -DVERSION=\"0.02\" -DXS_VERSION=\"0.02\" -fPIC "-I/export/home/cpanrun/build/5.10.0/lib/CORE" Splice.c Splice.xs: In function `XS_Array__Splice__splice': Splice.xs:38: error: structure has no member named `cop_arybase' make: *** [Splice.o] Error 1