Checking if your kit is complete...
Looks good
Writing Makefile for Sys::Proctitle
cp lib/Sys/Proctitle.pm blib/lib/Sys/Proctitle.pm
/Users/cpanrun/pristine/5.8.7/bin/perl /Users/cpanrun/pristine/5.8.7/lib/5.8.7/ExtUtils/xsubpp  -typemap /Users/cpanrun/pristine/5.8.7/lib/5.8.7/ExtUtils/typemap  Proctitle.xs > Proctitle.xsc && mv Proctitle.xsc Proctitle.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 -DUSE_SITECUSTOMIZE -DNO_HASH_SEED -fno-strict-aliasing -pipe -O3   -DVERSION=\"0.02\" -DXS_VERSION=\"0.02\"  "-I/Users/cpanrun/pristine/5.8.7/lib/5.8.7/darwin-thread-multi-2level/CORE"   Proctitle.c
Running Mkbootstrap for Sys::Proctitle ()
chmod 644 Proctitle.bs
cd libsetproctitle && make install
cc    -c -fPIC setproctitle.c -o setproctitle.o
ld -shared -soname=setproctitle.so --version-script=setproctitle.map -lc setproctitle.o -o setproctitle.so
ld: unknown flag: -shared
make[1]: *** [setproctitle.so] Error 1
make: *** [setproctitle] Error 2