Checking if your kit is complete... Warning: the following files are missing in your kit: SIGNATURE Please inform the author. Writing Makefile for Tree::Node cp lib/Tree/Node.pm blib/lib/Tree/Node.pm /home/cpanrun/ia64/build/5.8.2/bin/perl /home/cpanrun/ia64/build/5.8.2/lib/5.8.2/ExtUtils/xsubpp -typemap /home/cpanrun/ia64/build/5.8.2/lib/5.8.2/ExtUtils/typemap -typemap typemap Node.xs > Node.xsc && mv Node.xsc Node.c cc -c -I. -D_POSIX_C_SOURCE=199506L -D_REENTRANT -Ae -D_HPUX_SOURCE -Wl,+vnocompatwarnings -DNO_HASH_SEED -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -fast +DSitanium2 +Ofltacc=strict -DVERSION=\"0.08\" -DXS_VERSION=\"0.08\" +Z "-I/home/cpanrun/ia64/build/5.8.2/lib/5.8.2/IA64.ARCHREV_0-thread-multi/CORE" Node.c Error 239: "TreeNode.h", line 18 # A struct/union shall not contain a member with incomplete type. SV* next[]; ^^^^ make: *** [Node.o] Error 2