Checking if your kit is complete... Looks good Note (probably harmless): No library found for -lslang Writing Makefile for Newt::newt Writing Makefile for Newt cp Newt.pm blib/lib/Newt.pm AutoSplitting blib/lib/Newt.pm (blib/lib/auto/Newt) cd newtlib && make LIBPERL_A="libperl.a" LINKTYPE="dynamic" OPTIMIZE="-O3" PREFIX="/Users/cpanrun/build/5.10.0/site" gcc -c -I/usr/include/slang -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=\"\" -DXS_VERSION=\"\" "-I/Users/cpanrun/build/5.10.0/lib/CORE" button.c button.c:1:19: error: slang.h: No such file or directory button.c:1:19: error: slang.h: No such file or directory lipo: can't open input file: /var/tmp//ccYUELh5.out (No such file or directory) make[1]: *** [button.o] Error 1 make: *** [newtlib/libnewt.a] Error 2