Checking if your kit is complete... Looks good Writing Makefile for Devel::Arena cp Arena.pm blib/lib/Devel/Arena.pm /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 Arena.xs > Arena.xsc && mv Arena.xsc Arena.c gcc -c -I. -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=\"0.23\" -DXS_VERSION=\"0.23\" "-I/Users/cpanrun/build/5.10.0/lib/CORE" Arena.c Arena.xs: In function 'sv_stats': Arena.xs: In function 'sv_stats': Arena.xs:365: error: 'struct pmop' has no member named 'op_pmnext' Arena.xs:365: error: 'struct pmop' has no member named 'op_pmnext' Arena.xs:442: error: 'struct gp' has no member named 'gp_file' Arena.xs:442: error: 'struct gp' has no member named 'gp_file' In file included from Arena.xs:745: sizes.inc: In function 'sizes': sizes.inc:32: error: invalid application of 'sizeof' to incomplete type 'struct xpvbm' In file included from Arena.xs:745: sizes.inc: In function 'sizes': sizes.inc:32: error: invalid application of 'sizeof' to incomplete type 'struct xpvbm' lipo: can't open input file: /var/tmp//cclTAboy.out (No such file or directory) make: *** [Arena.o] Error 1