Checking if your kit is complete... Looks good Writing Makefile for SGI::Syssgi cp Syssgi.pm blib/lib/SGI/Syssgi.pm AutoSplitting blib/lib/SGI/Syssgi.pm (blib/lib/auto/SGI/Syssgi) /Users/cpanrun/build/5.10.0/bin/perl /Users/cpanrun/build/5.10.0/lib/ExtUtils/xsubpp -typemap /Users/cpanrun/build/5.10.0/lib/ExtUtils/typemap Syssgi.xs > Syssgi.xsc && mv Syssgi.xsc Syssgi.c gcc -c -fno-common -DPERL_DARWIN -no-cpp-precomp -arch ppc -arch i386 -nostdinc -B/Developer/SDKs/MacOSX10.4u.sdk/usr/include/gcc -B/Developer/SDKs/MacOSX10.4u.sdk/usr/lib/gcc -isystem/Developer/SDKs/MacOSX10.4u.sdk/usr/include -F/Developer/SDKs/MacOSX10.4u.sdk/System/Library/Frameworks -mmacosx-version-min=10.3 -DPRIVLIB_LAST_IN_INC -fno-strict-aliasing -pipe -O3 -DVERSION=\"1.005\" -DXS_VERSION=\"1.005\" "-I/Users/cpanrun/build/5.10.0/lib/CORE" Syssgi.c In file included from Syssgi.xs:5: sgi-syssgi.h:4:24:In file included from Syssgi.xs:5 : error: sgi-syssgi.h:4:24: sys/syssgi.h: No such file or directoryerror: sys/syssgi.h: No such file or directory lipo: can't open input file: /var/tmp//ccurecOe.out (No such file or directory) make: *** [Syssgi.o] Error 1