Checking if your kit is complete... Looks good Writing Makefile for Sun::Solaris::Task cp Task.pm blib/lib/Sun/Solaris/Task.pm /home/cpanrun/ia64-lp64/build/5.6.1/bin/perl -I/home/cpanrun/ia64-lp64/build/5.6.1/lib/5.6.1/IA64.ARCHREV_0-thread-multi-64all -I/home/cpanrun/ia64-lp64/build/5.6.1/lib/5.6.1 /home/cpanrun/ia64-lp64/build/5.6.1/lib/5.6.1/ExtUtils/xsubpp -typemap /home/cpanrun/ia64-lp64/build/5.6.1/lib/5.6.1/ExtUtils/typemap -typemap typemap Task.xs > Task.xsc && mv Task.xsc Task.c gcc -c -DUSE_REENTRANT_API -D_POSIX_C_SOURCE=199506L -D_HPUX_SOURCE -mlp64 -L/lib/hpux64 -DUINT32_MAX_BROKEN -fPIC -fno-strict-aliasing -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O -DVERSION=\"1.2\" -DXS_VERSION=\"1.2\" -fPIC -I/home/cpanrun/ia64-lp64/build/5.6.1/lib/5.6.1/IA64.ARCHREV_0-thread-multi-64all/CORE Task.c Task.xs:11:22: sys/task.h: No such file or directory Task.c: In function `XS_Sun__Solaris__Task_settaskid': Task.c:51: error: `projid_t' undeclared (first use in this function) Task.c:51: error: (Each undeclared identifier is reported only once Task.c:51: error: for each function it appears in.) Task.c:51: error: parse error before "project" Task.c:53: error: `taskid_t' undeclared (first use in this function) Task.c:53: error: parse error before "RETVAL" Task.c:56: error: `RETVAL' undeclared (first use in this function) Task.c:56: error: `project' undeclared (first use in this function) Task.c: In function `XS_Sun__Solaris__Task_gettaskid': Task.c:75: error: `taskid_t' undeclared (first use in this function) Task.c:75: error: parse error before "RETVAL" Task.c:78: error: `RETVAL' undeclared (first use in this function) Task.xs: In function `boot_Sun__Solaris__Task': Task.xs:38: error: `TASK_NORMAL' undeclared (first use in this function) Task.xs:39: error: `TASK_FINAL' undeclared (first use in this function) make: *** [Task.o] Error 1